[....] Starting enhanced syslogd: rsyslogd[ 16.363570] audit: type=1400 audit(1517570048.942:5): avc: denied { syslog } for pid=3997 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 19.485253] audit: type=1400 audit(1517570052.064:6): avc: denied { map } for pid=4136 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Warning: Permanently added '10.128.0.28' (ECDSA) to the list of known hosts. 2018/02/02 11:14:18 fuzzer started [ 26.359789] audit: type=1400 audit(1517570058.938:7): avc: denied { map } for pid=4147 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16479 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2018/02/02 11:14:19 dialing manager at 10.128.0.26:35819 [ 28.735974] can: request_module (can-proto-0) failed. [ 28.745103] can: request_module (can-proto-0) failed. 2018/02/02 11:14:21 kcov=true, comps=true [ 28.989396] audit: type=1400 audit(1517570061.568:8): avc: denied { map } for pid=4147 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=9142 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/02/02 11:14:21 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000269000-0x48)={0xf, 0x8, &(0x7f0000001000-0x40)=@raw=[@call={0x85, 0x0, 0x0, 0x20}, @initr0={0x18, 0x0, 0x0, 0x0, 0xe802, 0x0, 0x0, 0x0, 0x6800000000000000}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000}], &(0x7f00005ed000)='syzkaller\x00', 0x800, 0xe0, &(0x7f0000001000-0xe0)=""/224, 0x41f00, 0x1}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000125000-0x10)={r0, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x4, 0x1ff, &(0x7f0000002000-0x8)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000002000)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() perf_event_open(&(0x7f0000003000-0x78)={0x3, 0x78, 0x1, 0x0, 0xb5, 0x1000, 0x0, 0x100000000, 0x0, 0x3, 0x0, 0x5, 0x7667, 0x8001, 0x6, 0x401, 0x8001, 0x9, 0x401, 0x800, 0xf86a, 0x8, 0x7, 0x2, 0x8de, 0x1000, 0xe6b, 0x5, 0x10001, 0xf01, 0x0, 0x1f0c, 0x32e4000, 0x5, 0x7d, 0x7, 0x7f, 0x1000, 0x0, 0x0, 0x6, @perf_bp={&(0x7f0000004000-0x1), 0x4}, 0x400, 0xfff, 0x5689, 0x0, 0x10001, 0x0, 0x9}, r4, 0x3, r2, 0xa) socketpair$inet(0x2, 0x80000, 0x5, &(0x7f0000001000)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000005000-0x8)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000006000-0x8)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r3, &(0x7f0000006000)={0x0, 0x0, &(0x7f0000006000)=[{&(0x7f0000007000-0x19)="916c132b2fbd96758aa2da5f2bff221a85e7c6a5f69453f8e7", 0x19}, {&(0x7f0000005000-0x65)="26be73ed58b9de0d6b4dc7752933e505ca2b65cc2944f7b71613c2660fb2315c27777d11a3f2c3c088f512cd0e1fde3d2d5659bfccfef01513eca4b5448f5279a4da33c16db4238668b4ab638d30094f468e24cb7e23e1a81659a7c79f7acd3811a3c3ac73", 0x65}, {&(0x7f0000005000-0xa1)="aacc3f850b73e322db7eb6904f0f71216d71ed6c4c927e16382eb74fa765afad10a5a2ee0051fcdca8ec6c7b64f4a4be0ce3df158f090ad83f165698d34f7eb5e31b378edd0445d0d6e38abc2a7f575490b7ef5bef0372a158acb313a3288234647e72c1019d093031453963b5bd29cb45c9daf6e8c1ce9cec33612342dfc844dd29b06e4584ec4156ca27799381f021fc464689382e6c779a28b15c5af2fda23e", 0xa1}], 0x3, &(0x7f0000007000-0x248)=[{0x60, 0x119, 0x4, "472a7cf928065c3e8e7c689f9e87259a3c8cec1fb604b7b897104ff19690c7a700f44a898003ff4352ae7f82debc2e645bf3cd40d864e0fdc32997e180eb908f1bb652ed5de1b4a5f554e6b8e176ba07"}, {0xe8, 0x10f, 0x6, "97aae59397073f8f3eb636ddd860e2db60cf0c3955f4b8e0b11d9c4bd3556eb41103f209b4ddc2e743038b30b40c112fe00c3b000377bd9ce9781f925b4b5b7c39dfe5580f7d66c284618549024c13c2d2e7c6f9962ba415864a4d049eecda76736368c8418269f96911615d3e74bdffe309d1d7f6f96bd3c5c68c2206080001c1d32955ac886382411ba2989235ebc45bf0d36c53fcf91645fef7b853eb29fcfc16fdd72c1358adbf7c38b98c9bc70ce9d6d96d656c2811cf7bb9aa065249194bb801778c79d17431ff06b12217e2e754a6c57b396b27"}, {0x80, 0x13d, 0x7f, "8a1ae4f5c11a8bb3c6bc9adcd194e4a8f514c37421807d53290bf99cad6bf97b48866c3917291653cf3770f197209ff760a6271dcd6b0d8f9ca55fd3f174bbb0ef9a840b5a56f7d00c4009923a7ab89e6d410ecb378992b0fb322ff3d8f666e3c7a2f18ad4fb1be23fcf"}, {0x58, 0x117, 0x8001, "a8258002a411e259e7660718106219c9643dcca32a1dd81216d8e62457faba0e3e062ae13863d8ae8fe3d9d88162ced164611c5e99d41151df39c7bff2604560736e76bf"}, {0x28, 0x13f, 0xfffffffffffffffa, "ff9e3d9f2499313caa8619af5c8568ead1"}], 0x248, 0x1}, 0x845) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000007000)={&(0x7f0000001000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000008000-0x10)={r5, 0x50, &(0x7f0000006000-0x50)}, 0x10) getpid() bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000005000-0x4)=r1, 0x4) 2018/02/02 11:14:21 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xd, 0x83, 0x1f, 0x100000000, 0x11, 0x0, 0x3}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c1c000-0x10)={r0, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={r1, 0x7fffffff, 0x10}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0x2, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000002000)={0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000004000-0x8)={r0, &(0x7f0000003000)="e4db4059f1e712c710fd"}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000)={&(0x7f0000004000)='./file0\x00', r2}, 0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000006000-0x2c)={0x1f, 0x3e74, 0x1ca, 0xff, 0xb, r5, 0x2}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000006000-0x18)={r0, &(0x7f0000001000)="1289449f118250b11449b796660030713a20d98fa1ed893a6b4e28f50f5b76b7081ae9237fafc2c4e1e2f43a80adc93654ce13717cc870c8a98fc8e2f503bcf67fb0ae76770d7560891eadc9deeba2d60b2914c0e76d40743bbfd0234cbb4179e3a857d4539a35853093ad006531e460dad53ab2cdc550e28511a41c1e33268428417ea30c0d7fd9551a46673b8e8369f2b06e5cdda1d32ed0d87995a0826c179942750ec10ce88bd6230e1d2d786dd9daab54f1eeb28d4f72e9364854", &(0x7f0000003000-0x4f)=""/79}, 0x18) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000007000-0x18)={r4, &(0x7f0000001000)="e07a28a37b9d9805e5857a1f6386a40314daac8c1ceed5f0fa995277f3283c09cfa6e48dba27acb56bc41582b22ae72479853e78f9244f4bf16023f8332ed4a4f6dc13ab78407287391e2750e8f462849f6caa0de3c88f5165e69fe8365e813292eb068cb1d56b4809e9dd67ecb2e7a9b49f0fb3617b0f777f1d95fc8f38203d5471f3e81866a4545cc50579dac4791bcd6c6f1d8e", &(0x7f0000004000-0x32)=""/50}, 0x18) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000008000-0x20)={r2, &(0x7f0000005000-0x8b)="699d1893a3733db43e6fe4ae37d3d05ef0004cc8539eb04411184c101450b1d87fc78d9743d74061ced4e83a1f24cb6b123d8fbd5d8540bbad19445b66b1fa7451b2f2b6c10e3a7fb493634e05d090c096a14e2caac8437128a90d5ee2970c56fd55c464212f662d2229392ad61bfb33a2ce7a201d84050d9cb771f72e2fe1e1ab1a87f116aee4103d8806", &(0x7f0000008000-0xad)="82a6a879d1e7eecac6fdaa57864641407e8197709172b148f32d895a302ad67d8ce39f9983a4d2bcba2e1888ff63d07aac30e73893d54b1d824e34579b5a6161116be62799c522cd370191ecefa63d2f1f402f4aa28d06853da0afcca485cdff25536a6566a508d8bd4684d437c92e3a1d9c291e8222744c19194fa5b6c4cedf37b08a0f6ce4055dcd37c7a33b90c6dda1afc240611310ce2fc515ee00f387e3a8db4e7fb017b49c8da50b86da", 0x1}, 0x20) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000008000)={0x2, 0x5, 0x400, 0x4, 0x10, r3, 0xffffffffffffff7f}, 0x2c) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000000a000-0x2c)={0x4, 0x1, 0xff, 0x7ff, 0x8, r2, 0x10001}, 0x2c) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r2, &(0x7f0000001000-0xfa)="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", &(0x7f000000a000)="871947f1c7e674c51f51fd186af6294ac352b7b28f42ea4b13eaa37234556b3174937e2dc48eef67e2897257746f00"}, 0x20) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000000b000)) 2018/02/02 11:14:21 executing program 0: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000613000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x2, 0x400, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000001000-0x8)={r3, r2}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000001000-0x4)={r1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f0000002000-0x38)={&(0x7f0000001000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x32, &(0x7f0000001000-0x20)=[{&(0x7f0000000000)=""/101, 0x65}, {&(0x7f0000001000-0x36)=""/54, 0x36}], 0x2, 0x0, 0x0, 0x7fff}, 0x100) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000000)={r0, 0x3, 0x1, 0x688, &(0x7f0000002000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000003000)={&(0x7f0000003000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x2e, &(0x7f0000004000-0x80)=[{&(0x7f0000003000)=""/73, 0x49}, {&(0x7f0000003000)=""/182, 0xb6}, {&(0x7f0000001000-0x83)=""/131, 0x83}, {&(0x7f0000004000-0x21)=""/33, 0x21}, {&(0x7f0000002000)=""/86, 0x56}, {&(0x7f0000001000-0xa8)=""/168, 0xa8}, {&(0x7f0000004000-0x4b)=""/75, 0x4b}, {&(0x7f0000003000)=""/148, 0x94}], 0x8, &(0x7f0000003000-0x1)=""/1, 0x1, 0x1000}, 0x1) close(r5) mkdir(&(0x7f0000002000)='./file0\x00', 0x2) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000003000)={&(0x7f0000003000)='./file0\x00', r3}, 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000005000-0x10)={&(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000006000-0x8)='./file0\x00', 0x49) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000004000-0x8)) socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000007000-0x10)={r4, r2, 0x4, 0x3}, 0x10) 2018/02/02 11:14:21 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000493000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000301000-0x8)={r1, r2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000002000-0x8)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80007, 0xda, &(0x7f0000002000)={0x0, 0x0}) socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = gettid() r6 = perf_event_open(&(0x7f0000003000)={0x3, 0x78, 0x1, 0xd1, 0x8, 0x6, 0x0, 0x7, 0x20, 0x2, 0x7, 0x4, 0x3, 0x4, 0x0, 0x1, 0x5, 0x100000001, 0x8001, 0x100000001, 0x2, 0x11, 0x3, 0xa0000000000000, 0x401, 0x1, 0xfffffffffffffff7, 0x10000, 0x7fff, 0x5, 0x3f31, 0x0, 0x9, 0x7, 0xfffffffffffffffa, 0x7, 0x401, 0x200, 0x0, 0x9, 0x2, @perf_config_ext={0x7, 0x7}, 0x2, 0x4, 0x5, 0x7, 0x33, 0x100, 0x26de}, r5, 0xc00, r4, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = perf_event_open(&(0x7f0000005000-0x78)={0x3, 0x78, 0x1, 0xff, 0x1, 0x5, 0x0, 0x80, 0x24242, 0xa, 0xd1d, 0x7, 0x8000, 0x4, 0x506e, 0x4b8d, 0xc6e, 0x2663, 0x0, 0x5d0, 0x80, 0x8000, 0x1, 0x1, 0x5, 0x8000, 0x2, 0x5, 0x60a334c1, 0x0, 0x6, 0x7a35, 0xef, 0x552, 0x20, 0x2, 0x8, 0x800, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000002000-0x1), 0x7}, 0x100, 0x5, 0x73a2, 0x3, 0x5, 0x1f, 0x4}, r5, 0x100, r3, 0x8) ioctl$PERF_EVENT_IOC_REFRESH(r7, 0x2402, 0x101) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000004000)={&(0x7f0000005000-0x8)='./file0\x00', r3}, 0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f0000005000)={&(0x7f0000001000)=@pppoe={0x0, 0x0, {0x0, @broadcast, @common}}, 0x1e, &(0x7f0000005000)=[{&(0x7f0000002000-0x73)=""/115, 0x73}, {&(0x7f0000006000-0xeb)=""/235, 0xeb}, {&(0x7f0000001000)=""/195, 0xc3}, {&(0x7f0000005000)=""/71, 0x47}, {&(0x7f0000005000)}], 0x5, &(0x7f0000004000-0x5f)=""/95, 0x5f, 0x8000}, 0x40) perf_event_open(&(0x7f0000005000-0x78)={0x3, 0x78, 0x9, 0x7ff, 0x2, 0x101, 0x0, 0x100000001, 0x14, 0x2, 0xbeb, 0x72e, 0xd35, 0x2, 0x6, 0x87, 0x1000, 0x6, 0x7f, 0x101, 0x9, 0x7, 0x7, 0x3ff, 0x7, 0xc5a, 0x7ff, 0x8, 0x7fffffff, 0x6, 0x0, 0x1, 0x81, 0x2, 0x4, 0x98c, 0x499, 0x38, 0x0, 0x6, 0x2, @perf_config_ext={0x5, 0x5}, 0x81, 0x9e, 0xe3, 0x3, 0x7, 0x8001, 0xebde}, r5, 0x2000000, r4, 0x2) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000005000-0x8)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r6, 0xc008240a, &(0x7f0000006000)={0x1, 0x0, [0x0]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000008000-0x78)={0x5, 0x78, 0x9, 0x5, 0x5, 0x5, 0x0, 0x100, 0x4, 0x2, 0x98, 0x800, 0x1a3e, 0xffffffff, 0x9, 0x0, 0xffffffff, 0x7, 0x5, 0x4, 0xfffffffffffffffd, 0x4, 0x9, 0x80000001, 0x81, 0x3f, 0x9, 0x5, 0x401, 0x1, 0x2, 0x1ff, 0x52c, 0x0, 0x7, 0x75, 0x1, 0x9, 0x0, 0x5312, 0x0, @perf_config_ext, 0x80, 0x9, 0xffffffffffff8001, 0x7, 0x2, 0x1, 0x28b}, r5, 0x700d, r6, 0x8) 2018/02/02 11:14:21 executing program 4: r0 = perf_event_open(&(0x7f0000eab000-0x78)={0x4, 0x78, 0x695, 0x81, 0x80, 0x2, 0x0, 0x40, 0x400, 0x9, 0x0, 0x100, 0x6, 0xffffffffffffffff, 0xd6a, 0x2, 0xe89e, 0x8, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x1f, 0x101, 0x0, 0x9, 0x9, 0x3, 0xfffffffffffffff8, 0x9, 0x10000, 0x7, 0x6, 0x0, 0x4, 0x4, 0x9, 0x6, 0x0, 0x2, 0x7, @perf_config_ext={0x724c, 0x3}, 0x30000, 0x100, 0xfffffffffffeffff, 0x0, 0x1, 0x0, 0x88}, 0x0, 0x100000001, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000001000-0x8)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000002000-0x8)={0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000002000)={&(0x7f0000002000)=@nl=@proc, 0xc, &(0x7f0000002000+0x82d)=[{&(0x7f0000003000-0xb1)=""/177, 0xb1}, {&(0x7f0000002000)=""/212, 0xd4}, {&(0x7f0000001000)=""/245, 0xf5}, {&(0x7f0000002000)=""/102, 0x66}, {&(0x7f0000002000-0xdf)=""/223, 0xdf}], 0x5, &(0x7f0000002000)=""/107, 0x6b, 0x2}, 0x40000000) mmap(&(0x7f0000070000/0x4000)=nil, 0x4000, 0x2000000, 0x10, r1, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000070000)={&(0x7f0000072000)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x8) r2 = gettid() r3 = perf_event_open(&(0x7f0000070000)={0x3, 0x78, 0x21, 0x17, 0x4089631d, 0x4, 0x0, 0xc0d0, 0x200, 0x8, 0x2, 0x54d, 0xfd, 0x5, 0x100000001, 0x2, 0x2, 0x200, 0x1, 0x1f, 0xcaf, 0x7, 0x100000001, 0x4, 0x1c25e0000000, 0x496f, 0x4, 0x9, 0x8000, 0x6, 0x2, 0x18, 0x40, 0x8, 0x8, 0x4, 0x4, 0x4, 0x0, 0x100, 0x1, @perf_bp={&(0x7f0000071000-0x1), 0x2}, 0x220, 0x72, 0x2, 0x0, 0xfff, 0x9, 0x3}, r2, 0x4a56, r0, 0x9) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x2) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x1fb) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000004000-0x8)='./file0\x00', 0x80) gettid() ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000000)={r0, 0x3, 0x1, 0xfff, &(0x7f0000004000)=[0x0, 0x0, 0x0], 0x3}, 0x20) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x4) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x1) 2018/02/02 11:14:21 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000)={&(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002000)={r1, &(0x7f0000001000)="c52697564626519b97e33568bbcc4c27b56f8fe895642063c9c5aa6532767a88ae75eac116f2a51fb5b2457077cd383eb2c7550e47ec9bbb076c6e6024380cf5f8a89e81ea8de3b3b7b580e1708c96c32d77b70693ce84fd64cd1270a39376", &(0x7f0000003000-0x94)="a57c1e70b45d1791988bd847a4fdde616e0b920a7f2c24b315c5fa0204917331847c3fab0d5e9923043a420396675bcd6f10ad2aad0cc1f146e8cf8d853c2a3206babd7e24990ec9007f6ac900142a60e05bcb6acda789de8f052949125fb018d2b7782056a014fa699b50c446c800b14ce81417b0fdc3fc18af8d1de1a0fca847a9e981f9fd497c1da590eaa8913015470f3a76", 0x2}, 0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x80000, 0xd06, &(0x7f0000004000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f0000002000-0x8)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0x6, &(0x7f0000005000-0x8)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpid() r5 = perf_event_open(&(0x7f0000005000)={0x3, 0x78, 0xfffffffffffffff8, 0x5, 0xc1c, 0xffffffffffffff81, 0x0, 0x1, 0x1009, 0x4, 0x9, 0x3, 0x1, 0x100000001, 0xff, 0x1, 0x1ff, 0x7f, 0xffffffff, 0x3, 0x7, 0x8000, 0x3, 0x5, 0x400, 0x6, 0x800, 0x10000, 0x4, 0x6d1, 0x7fffffff, 0x5, 0x0, 0x9, 0x0, 0x2, 0xb96, 0x0, 0x0, 0xbf, 0x4, @perf_bp={&(0x7f0000005000-0x1), 0x9}, 0x29, 0x4327, 0xffffffff7fffffff, 0x2, 0x7, 0x0, 0x8000}, r4, 0x6f28, r2, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r3, &(0x7f0000007000-0x2f)="ed9b29a5737c597554c3b706d40f6cfb8df0aa7cfbbad73414846cd04587c6e865925aea2d935a75cc8f17ed00ee27", &(0x7f0000003000-0xf0)="5e84fc6412773bb772857927b214138bb1f9544ff9b5ae5bb32e912765466abacce81dd545f16d93a1e8c05b53b48cf662b20b46e74c71c6bfa8af78fd22017e766712a4a71d0fa0a331664be7419dc6970179f21f31d2363108f138fc722e841b50d3fee95c5cef270d0b8e57730cfef45d1ae0b679fd2433ef76697acd731d11a869ff4aad564f649298a1c98982220a7573eb74b2034e9576ddb256aa399159a934e59ad42e3cff1154dac40448b176653f40d63fc2ee26001e8f5f07824be6dacb838ccc2c8e9b9ea2ffdafc19b4b761279549375c4223f5dcb66fcb56e4e554ec5ab2430996cf46123e87954770", 0x2}, 0x20) perf_event_open(&(0x7f0000002000-0x78)={0x0, 0x78, 0x6, 0x6, 0x7f27, 0x100000000, 0x0, 0x7, 0x4, 0x4, 0x1f, 0x4, 0x3d7, 0x4, 0xc000000000000000, 0x0, 0x1f, 0x3, 0x4, 0x5, 0x9f9, 0x1, 0x400, 0x20000000000, 0x2, 0x3, 0x4, 0x0, 0x400, 0x3, 0x7a0, 0xffffffffffffce7e, 0x5, 0x2, 0x80, 0x8000, 0x3, 0xfd, 0x0, 0x10000, 0x6, @perf_bp={&(0x7f0000006000), 0x6}, 0x10000, 0x0, 0x3, 0x4, 0x4, 0x7f, 0x8000}, r4, 0x1f, r5, 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000006000-0x8)) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1, 0x10, r3, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000007000)) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000005000-0x20)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r3) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000009000-0x18)={r1, &(0x7f0000009000-0x2e)="e861b117e91d9e4133033ef41ef4859a6c4c68d092a3c5b958dcaaa89548839b39dde368360a2075de8666d38914", &(0x7f0000009000-0x24)=""/36}, 0x18) 2018/02/02 11:14:21 executing program 2: gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f00009b3000-0x10)=@llc={0x1a, 0x2, 0xff, 0xfff, 0x401, 0xffff, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10, &(0x7f0000001000-0x60)=[{&(0x7f0000001000-0xa2)="c3d3b32e6b23ccf5114cc407f22826f1be584be68f389216a970d1ed6ec211d9519d38d6c7074f17b1cf0decfdc5250a01833689f42e6c0f8c8a56d7bf505210281892c19acfb27f09118dcab626d5ce29a20f6698b98876da2e1856d3194c371040d631497ad79ce5b497a46ca3b275471ae66219e396d1843f25cb5669513309cce361b87e902bef3c3e3b575ada8c3462bd9bf422368e16c3d57d6e2d50efe21e", 0xa2}, {&(0x7f0000001000-0xb2)="636e3216206850986e74d18c6e23545c2f3a27b2efafc6904097490e4b5617cc9626499ea279c6a9b84f84eb41122226fdced149615582cd32f56ca82156bbfde7da8be2789bba66e13c995edefde21d116dd43236a39fcc01e150359e332fc593ef6b6b8e647d64b4d85e96939e05f86f36c1a13e3ebbb33a4eea1f49114c4ea9d79064c83ea7f8925b20b3a6285736e2bece69bae5083d547b7d507b771a379471841faf35bcd5363d632a8a164c1f5e08", 0xb2}, {&(0x7f0000000000)="2e0608b9915c54eb752271af485ae601e17ee402282d4587a6abc1b97e112894274d7a9a724436c73e6d7001a87419db6cffd11bcd664495baab526af9e349e88d555b92e5bf02af4d114b62da78fa09a790e027dc9b60588c913c93d2cb790c2e13b81d19584f30fcf2fc2377f576da6c23db7a44a57902d17de5120210d50f26ec887c9f1b733cebb1e1a0f8cdd2853dae58db3b900206ff96edd1b22fa450ef0b", 0xa2}, {&(0x7f0000a57000-0x1000)="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", 0x1000}, {&(0x7f0000995000-0xf)="7652307daa42c16d76d08de9e842ce", 0xf}, {&(0x7f0000391000)="e2238933ef897436eb0e40c79868c2e8dc46540a32c186fc98e663cf4296daa4bf6c27b2b186f95592aee2aa160fd2ee4ddad3e1c6e2d755b88f4aa42893a7b4776d83027ffb46a4df1ea83cabb3b106c4f031f34c69a8ae1e89c238e13d87cd06cffff0a8e4944a266c8b506ebf71e814e600fe7650c0342db1893a76a1a3bb8cc6ce2e21d38a534abc440ce39d195fca02ed79d098c4afeace808be3f6923ed4d86a20e2c14919cd09a3a827e501b10ffd214fae4a507f5afce765ee4597be5643d7782f1aa504baddc96b4f6813e2b3ae7de961c17b72c98f62d6c168a31b79d6184d4899e0133cf20bba39f76b630644a1d1e642", 0xf6}], 0x6, &(0x7f0000001000-0x438)=[{0x70, 0x199, 0x8001, "4a85fd6534b1aec0788c2beff64f2ac571e016fee63f2f29fa1d791974e424dda4419b3689d15a8128f3669445521ce259ef4d5568aab62ed080db50536612a515ef2ba585be78cd5b8daac24797e6d74fff538092b97982b1837b7a2f7cfadf"}, {0x70, 0x119, 0x7f, "07c8dd70c8eab938a563064cda4f62aa3c1f443aa08b7a37c8625ec26969c0cdb2edae4ee8df7248dc642b0db9248163bcf839de6a1a46241e91d46c1b6241200da3d1e0be1a1623a14b82ef049fdb4e5572132c843189497a53a41ea65a33d9"}, {0x110, 0x117, 0x5, "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"}, {0xb0, 0x10c, 0x5, "08e08a0d1c81b3c4f3ce7f84c7639c81b51e38711ed6341c4bd1decd75861fe36de6be6b7ce5882b2550cfca18f5a0ec73f5b4b2f82ccb5a04dc543d6517570aee7cc19129bda38d801b31d65b92c5786363b7850d4eff7281b3b57a7512b0fc0bcd14cc07b672fcaf2c0205cd576bb92fc718c770833922a72615a1569a6cec99eb9bb847700601dd7a268d6d816f082dd4a12fb036c3da03"}, {0x88, 0x115, 0xeea, "9d59561eb3976206544c6fe72f6fbd30739eaf8df56ea0996a81bd73e57863c331394b5ad0e7834101a801ec65caf387db28fbdd4ccf697911837ea6dbb573fa40461010b4306a09bb2b5968a98d10ed2448a26e0f2944194d154860b5786e0beb2fb2ff616b43e7f0c0fd56f9e6dfd1acf200e884"}, {0x78, 0x1, 0x2, "098867341fed8229f1c32c00d48e1e310b1b2aefaa196d68b319f8263dfc73807078ab378716bb1355f8e23978420038a1744033aaa45cbc00ba4244b9e1be79ed8e060f6d90b5d86ed57599ea57118d148129c49da8d16572284a01ef4ff30fe75b3f86711b961d"}, {0x98, 0x13f, 0xe5, "0e11570ec675580b6a2ef59d28bc1573182562638112ffaf21f1b218991a350c57520753b450a1f6f24e37738c5772364cf9f1cbb48d8fc3143111c473cbc414d2f7b3909be0de873967e0c1e4d6173f2acf270acb91a1c7f7d1a45cf86561209ea35e8856045f7b22d3dd1cd6eebea896eeb1e795553a0500dd4cc99b3d52ebbc969c"}], 0x438, 0x40010}, 0x4004000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000001000)={&(0x7f0000002000-0x10)=@ipx, 0x10, &(0x7f0000001000-0x50)=[{&(0x7f0000001000)=""/29, 0x1d}, {&(0x7f0000001000-0x4)=""/4, 0x4}, {&(0x7f0000000000)=""/91, 0x5b}, {&(0x7f0000002000-0x4c)=""/76, 0x4c}, {&(0x7f0000001000)=""/20, 0x14}], 0x5, &(0x7f0000001000)=""/6, 0x6, 0xca52}, 0x40000102) socketpair(0x1, 0xa, 0x9, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x6, 0xd, &(0x7f0000003000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0xe1}, [@map={0x18, 0x3, 0x1, 0x0, 0x1}, @alu={0x7, 0x8, 0x2, 0x3, 0x1, 0x38, 0xffffffffffffffff}, @exit={0x95}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x2f}], {0x95}}, &(0x7f0000002000)='GPL\x00', 0x9, 0x96, &(0x7f0000001000-0x96)=""/150, 0x41000, 0x1}, 0x48) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000003000-0x8)={r0, r4}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000003000-0x38)={&(0x7f0000000000)=@rc={0x1f, {0x3, 0x100000001, 0x7, 0x1, 0x0, 0x80000001}}, 0x9, &(0x7f0000000000)=[{&(0x7f0000002000)="3a6efd9845eb770bff848e197f", 0xd}, {&(0x7f0000003000)="7c9f75fbb6fc81fd562bcde92796b9e524d95cbcc4ae8ca8ac9f4dfe5dd3de5e6562533082c9cc7ac8ed651ddc4772ef3c0cf6814750e0d496d863f3ac7f", 0x3e}], 0x2, &(0x7f0000003000)=[{0xb0, 0x108, 0x7, "5c7255686e3402eb58dd54fb0e4afbfdd7d28e1af96d9c8ac7c0fb3892a79cc899ee4f80ea5b9bf158c7104eb21c3f8ab6b5b9c976923d450cf2f218a752a73345998c61869a56862df9e251c638d613edd11b0f6a18e4c275d9fbbe3079107869fd173330520457362a102716645b44740e92ca185781d157da56832fdbb6cee8902d9cdcd0f53f6c850818e823704b89f9acfb9935251d70c6d2d33d9a2f27"}, {0xf0, 0xff, 0x1, "0adf31218d3425cafe45666450fe555b2b3c3f65876a069c7ef452a1b223334b48355c43ad30611c3fd15f86c9763bbc0669cc104cf7a96a87caa9c69189a26fc703088c26969cb6d8571e2bdfe728948283f908baa1773ed4fde3a53e43d6153c233bd2bfcd5a6706f37df0b3cb18b02896103bbef4a26e052a9ec1319de23e3efcb8fe1ddfa57be01fc7624b8c0b5df3fbb0a8aa6a1d5a8c6e030479c6780c57ebed88da7aa23267d709eb7eeebfe410f7b07bcace162b8566f8862555e847a31a1c8d71a6729680368c33d938d0a9a060ceba84a2668e6f"}, {0x78, 0x6, 0x8182, "4e7cc65d21a36f8989e9f765a914d0cf744ec092bddbb5c61cbd150cc87f09bdca904291b3dc639d0c27dffe764d803c6c5f83942b6a66f305b06aebef648bdbea3961c19f653a4c43cada54eea56f94eb7824a60295d91eea4f992543f100e41df08eb84ba6"}, {0x20, 0x115, 0x4, "a8b55ce538aa23d33a04c0ff98"}, {0x88, 0x101, 0x1, "286b6cce2248152f7c9108f4afa01d3eb129eb8e87fc738eee766c3a7ff38c264e7a29b02d39c4f59e26f55bb5b6a0c63f398bc80a3941ff1db5be53abd22ff906888029f8475fde42e9d6345330e64079fc09e00dce8209e4c883c70f2eb9825de890e36bb40addf291ce32728e534328ea"}, {0x108, 0x108, 0x8, "ccb4e15fa61a9946f92891744ec04651bcd5aac03f736aa8609dd7c881b97ee9b336c3998d7c0c2ed695271324fbaf5cc221c76da1daf2c7f9519ced904065d8bd3db65eeaae9942a9d498fa198c415cd12aa6e7c9b74e5ebc8f54d300ea3fa4ba09e8eb79d6d3734e118a95320325cc35026b183b9c7f8a8fdb588ed4f7db0bee1cc03537007fff77432687038452d76711740631a573b3a12a65f6459099d1d953356993796e2f555a97496a3759fd36e3458416c9be412cb8b95f5b9154fe4d7ae09588efd3bb0ec213f4e3765c89bb36511073cf1bc4a465ca072d38aaf0c9b243e4b2592924a0f1488d76ac52cdae65d16057649b27"}, {0x100, 0x112, 0x5, "f9d4dae04f85dee999d3c1ed91a9a567cfb95b251e26f031e6b16beff1f3ae29c6c128aeff587a9f1018a19797e40350acbde9ef75c3af48f22398b9979230924e55a1a572849328c70b2090f7cfd5ae2af1b850de018d8d8496f7bbcff290d99787c78b3841d848b3f5fee7d1bab3f37a9ba6c72e9cef31631e52143bc1f05c78931ef49f3a8bb26ed9cedc5533486b71b0eb9f9ef384afe12f16ec8f603d10c9d2146c6cf2b77d7c7e549cb4258449fdfa37fe6d98587eef7fda3a6b1c77eec59c912b967968782d598b7169390a5b32b28bb85c29d87c0e5b91aa3cea1b5c0f45c338de3be9e7ec7afa84be40"}, {0xe8, 0x1bf, 0x1ff, "8d4b54c6605f6f1078c927a49a9a1919db4ee923dbd2dfa24ffc5139ffb361ad9f4fe879458faed8c7280159ad02a1aa0838886d9321865f1bab137e663f46d806a71bfcfd008b4b65c4a221a298c990606dbd3e4a7f6fa9f09b8a908998d2ea25fbb61ff8e5b80220af658357c73af5e0a2751f7c76b766ba6eeab7142822d35c73845877424ec497831223e535f9e66733dd4e5c6a0f412ef08621d09b9a39e09c5848dc48a22deb3168b6b19ccbbacbaf46d1507f3edb59df8d32e8730dd1e1e66a0984b2de6037517959ddd72eaa20"}, {0x1010, 0x117, 0x0, "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0x15c0, 0x4048845}, 0x44810) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000003000-0x8)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r3, &(0x7f0000006000-0x38)={0x0, 0x0, &(0x7f0000005000)=[{&(0x7f0000005000-0x1000)="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0x1000}, {&(0x7f0000002000)="63a993e9c0151c95c1c03149bbc736075a6de6127171b9f42f973b3512e22c947c9fe64480786d086b97acd356817ad7daa18194cf1bb2786077dd954341c254cf1dc72cc5b480163b3c592a97e360df45cb2e9a2310891c477659b6c99780b2430bb6cf4ccfc1b221187f3731a7d741592ed47905900d9379da6d29791e498e33dbae14908aa9e27ce04e30e38cb995178a184159a95778cecbdcdb6f734906b0d1", 0xa2}, {&(0x7f0000006000-0xb1)="fadc7d1994167b7877702a41cde7fdd3c13003bbcf6b14e0e39dd1dd8e8d4cc90705e3810c88f2060372b3d8b7f72e5a9d3decfb827dbd7a3d3bad90627b835154c01cf69002b54c1e71437622e7846631ea58663a359e8a1d76f95d223c06929767e150dc0fadf759d52b74da68a35e173aed3e8b731de9641940fa81670a31a3d809726891222cd75f843bfc27d1d1f7100aed875f82290be8afb86e98e7afc320cd637bbbb2e660cc89904a74dc80b2", 0xb1}, {&(0x7f0000002000)="340634841c03480e61ddcf2b74b0890a20e97727ed51e20ac637c5cceabd2e51185afe948f581dd78023a628addc8679696aea873d25b68f328a61ef2047829b0a88bdb75721884402ae343d4f3b70cfff5f4a2a062910ac26c89493669bb475e8153988dc59b3722fd85c96f45335b39f05bfff", 0x74}], 0x7, &(0x7f0000006000-0x238)=[{0xd0, 0x13f, 0xffffffff, "e7a321009df62c09134cfd8943266b28ed51de57f9a3467a72a4d5903b244eead806f273e53d7584fa11bac6e9942652f0287cabc81d88dba726f291f1a5908db31edcf7d7209663495f04944f2f1b61ff4d063bd9834271e5a9103d2060c6e243a6d34112b19a724495a05009dc75f0eb7ae0fb53e7a3554a0a5f72516090724272a039b3adab3b61a16a2f74bac8560d6767aac36c36b566170e31d15b78cea25c78be14afcbf0359f152428398af9831d06431fc83cbe3a074e"}, {0x60, 0x10d, 0x7, "de65fbe9cd89e5f14599ce1ff5ab970604084fb2a356e0d675df6dd8e9ac139ecd5b4c2a6f685d565f437fc25237041ecc54fc2e389bad9c9f1d5568b41f8e6f30a01ded4ca0143d28c9e3"}, {0xf8, 0x111, 0xff, "e0013d7dd866046a6b736e751cbeeb9de6a27739f70f1bdbc2c1dffa1d5922cbee4954355e2e57d4aa8934ba248c4d5bffa98920ff2dca9f1a5e75959ad39ef6ef6610d2806f221b44963d8ed061e329203325a4c7f7cd9c0c0e77b13bb7e93df3c28c106f0c58cccbbc0a01defd2a757e3adbf4bea8ad30b02cadd1970f55a19bec967feb6c2f16d9cf3ce5990d14eb520a59a32d6fdfad4a001e96d9d6d8e45883bc10e84d1a508181ffd2af9c8ac39899dec7ebc2b8b5952fc0126c2f6eea8c2e00a7779d4a6a5b201025f2c7d990a7c3e03b1632a5d46a42efe5b54abeffc17b2de066"}, {0x10}], 0x238, 0x80}, 0x84) 2018/02/02 11:14:21 executing program 6: socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000020000-0x8)={0x0, 0x0}) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f000052b000-0x10)={&(0x7f0000c0b000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000000)=r2, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0x1, 0x9, 0x3, 0x0, 0x0, 0x9}, 0x2c) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x5)='ext2\x00', 0x8, &(0x7f0000000000)="d840c01263fad2566a9d8881dd17453094764731aa0a8d63b8bd85ef7f395924cc4c3482f5ecab8ec2c2222df29a9cb46515cca1fa2b8a5e0883368156dcc7996b57c98d606dd1de34af7dc549565a5536e3cfbd7b0965186d3f2b2e8fd0a7bee9a084646d68cfb2bb5b19151047ea0fed316d9443c4a0077585") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000)={0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000002000)='./file0\x00', 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000)={r2, 0x50, &(0x7f0000004000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=r4, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f0000005000-0x78)={0x5, 0x78, 0x6, 0x80000001, 0x7fffffff, 0x49e, 0x0, 0x3, 0x0, 0x8, 0x8, 0x7fff, 0x2, 0x1000, 0x19f4, 0x100000000, 0xff, 0x800000000000000, 0x0, 0x8, 0x3, 0x0, 0xffffffffffffffa8, 0x4ccc, 0x1, 0x0, 0x3, 0x5, 0x9, 0x6, 0x4c79, 0x4, 0xff, 0x1000, 0x20, 0x0, 0x5, 0x4, 0x0, 0x0, 0x5, @perf_bp={&(0x7f0000005000-0x1), 0x1}, 0x10000, 0x8, 0x0, 0x7, 0x7, 0x2, 0x9c}, 0x0, 0x2, 0xffffffffffffff9c, 0xd) r6 = perf_event_open(&(0x7f0000001000)={0x5, 0x78, 0x4, 0xe58, 0x1, 0x7f, 0x0, 0xf0f3, 0x1000, 0xe, 0xd324, 0xfc3, 0x4c, 0x80000001, 0x0, 0x4, 0x2, 0x2, 0x8, 0x7c93, 0xa2ef, 0x5bc, 0x81, 0x9, 0x0, 0x1000, 0x0, 0x0, 0x3, 0x9, 0x3, 0xad9, 0x800, 0x2, 0x80, 0x3, 0x8, 0xc000000000, 0x0, 0x40, 0x4, @perf_config_ext={0x8, 0x8}, 0x8400, 0xffffffff, 0x0, 0x7, 0x101, 0x8, 0x100}, 0xffffffffffffffff, 0xc6a, r3, 0x2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r5, 0x2405, r6) ioctl$PERF_EVENT_IOC_REFRESH(r5, 0x2402, 0x3f) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r5, 0x2405, r6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r6, &(0x7f0000003000-0x38)={&(0x7f0000006000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x3, 0x0, 0x0, 0x40, {0xa, 0x0, 0x8, @empty, 0x6}}}, 0x32, &(0x7f0000005000-0x30)=[{&(0x7f0000005000)}, {&(0x7f0000005000)="4dfd552550800b1daf7d59b07a10cf6f75350d2762bba068f7515e6eb1e87a830bed328fa30f386ca15364c70f1f398281263f2134980167513f71ad555da244adc26d9a09e92e572ec170a7118957614627cb62e632e97cf7f5f638bc04fab2ef44af1273cef0ec22d5d43037d16e62a7b32617fd5a0930d96f6f43b5b3cfa237512b68611d35f78a589958597e93d1629b4b358ba3849e409d1a38f6fd4a008311fc", 0xa3}, {&(0x7f0000005000)="d3d883bb7e9a19578a855df3cb990830cc60503ebf3858d17d17ad0af6087e667f5ad5b38a0a9491e81c0f3501d81788f80ba3e366bbf9670a89e6350b00651e0dc0d440933129acfa5f79ccb4dcc49e0372c689eb9f08816f210bc2b94e5e35b3a2ba249c173db391afa51e36e4e2e37f0152b35975c118d669127411be74f88a138404158b0717221a0a85a32e8711608abb13cffc2df97e39", 0x9a}], 0x3, &(0x7f0000006000-0x12f8)=[{0xc8, 0x3a, 0x2, "ebea91333dd63ae854ae46c423fbb4a432448f42803f5e3a3a13867499aa345fc5770e1958de19f84c99dd70b5266d49cdc3a96c49944130e901da7f7ca72e08be30edfac3e402d48826f218412afdd9e6432b202b8ce3c72a0d613ec33d7b0f2671386ba05d9a190798b42a7914e05820e03fa536b36dcf5f55a9e95a6a09104224761f4aee939ca7efde8c477aa8b1cfdedf9fa27754cacfe007974abac94e8ae15f16633758490927bc378306e9598b0cd07085"}, {0x1010, 0x10b, 0x9, "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"}, {0xc8, 0x10e, 0x7ff, "d9f62e0780d8a13ef8c4b81eeabdb34493d720cd5b52d5a302bd865f17e80b90be96447fe2092e9c8d347815e772153581d58a928849f505cda03e3bd7a5fd7c56a7fcbc354e93b078f8b05942ef68874ca7dc6dcd0fc74c6495f3a09add5223a3268516ec2b3bc694c25b1a05507c9f77ae914aec386efe19fd62b99d63da64a4b886707bd5f4f48a5eb7fb0ee6aeabd08e40259cd91d4953db99fd18cc9994efc06eaba2ecfb12986ed8d11b0558c5c637b647a14aca0a"}, {0x68, 0x11d, 0x6, "48aadbf44c18e5763e519990e627f4192ec25c7d5492c063fa6f529e4e25f6863ce70468c7bc6bea3acbf509bf76f3ed193080352daf094b22b5f35f1694b1d5310374e1425134a7ec6b861b5ebbbc24ef472e0a1e675c"}, {0xf0, 0x10f, 0x8, "b5f85eebbb8a67e4b055a1167c1306bea44f1e2a813e4eb9bbff46ac4112eee5112d6ebe088874c10cb9b5de0fc44068a0e118fc13b84a854ce4ed355c476f1c2db8631407f1b34e71a19d358c251cc93c5104862c8c425e1a6cfe7107998e4219e307d93fdb1c5a072823a3cb53b28e88199c3519206160f2c2cd8ae47224e8c8eec1302f32cb0eb1ac8bd6e4ed03114ebddf72fbf78a083108e6616e285a33a35b36540d2d34cea15e884e925c0f2041e9cbef2f9fc18810473c464146b9a8ebc2010b2c9a4b9c683c8c733046039f19ae698b247c8d9f5a9b29"}], 0x12f8, 0x41}, 0x40000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000+0x47b)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x26, &(0x7f0000008000-0x80)=[{&(0x7f0000005000-0xb8)=""/184, 0xb8}, {&(0x7f0000008000-0xb3)=""/179, 0xb3}, {&(0x7f0000008000-0x3f)=""/63, 0x3f}, {&(0x7f0000008000-0xcf)=""/207, 0xcf}, {&(0x7f0000003000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/162, 0xa2}, {&(0x7f0000008000-0x9b)=""/155, 0x9b}, {&(0x7f0000002000)=""/253, 0xfd}], 0x8, 0x0, 0x0, 0x8}, 0x2000) [ 29.256012] audit: type=1400 audit(1517570061.834:9): avc: denied { map } for pid=4147 comm="syz-fuzzer" path="/root/syzkaller-shm814643127" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 [ 29.323146] IPVS: ftp: loaded support on port[0] = 21 [ 29.387992] IPVS: ftp: loaded support on port[0] = 21 2018/02/02 11:14:22 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000c53000)={&(0x7f0000001000-0x1c)=@in6={0xa, 0x1, 0x100, @loopback={0x0, 0x1}, 0x9}, 0x1c, &(0x7f00009b8000-0x10)=[{&(0x7f0000436000)="854f3159acdbbacea288e1bbcfd354397b355bf18fb53282a94d9c3f01d3c23f4d190e4d07fef551c995518bcb27f1499bd07b84b756d713a3673400c4c3fd7b08baf3d4b14c9d8f5faf5bf5f270820e14a568a755dc7d089aafa1aab0269a801abf95ee41af9af84fce1062c4751a1a588d401975fe5fc85280", 0x7a}], 0x1, &(0x7f0000e9c000)=[{0x18, 0x10e, 0x3f, 'u#'}, {0x90, 0x11f, 0x2, "fd040fd04cf20cb25fdfc0bf25045a3b5b7c276c551b309aa755dc4e28cefd4f95bada1d40cd950d2dfcc38a87ca0b2b024c1a85cd75800aca07e36a167915835f1c0e6916df05c0fca7e3c03c6dec801520f86895317a3dacc56c578d7276db85684555dc97a4b5818c17a4d593ffc8539b65aa8e2a350fd45d"}, {0x58, 0x104, 0x4, "6e40cb85be79633eb05ec3fb7a73ea3dbaa85fc9fc2e26961d5a7cb393b5cb709742dc5641684dd856a7b7f5bc7df0a18eb1395731357e0a9603615c61bb3989aa6da006af"}], 0x100, 0x40800}, 0x20000000) mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x17}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x34) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00004f8000-0x4)={0xffffffffffffff9c}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000cec000)={0x0}) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000f76000-0x8)={r3, r1}) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000db3000+0xa3b), 0x4) 2018/02/02 11:14:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xf, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f000038a000)={0x4, 0x8, &(0x7f000078c000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x229}, @ldst={0x3, 0x3, 0x3, 0xb, 0x4, 0x6, 0x8}, @alu={0x7, 0x2dd05c19, 0x4, 0x8, 0x4, 0xfffffffc}, @map={0x18, 0x0, 0x1, 0x0, r0}], &(0x7f000000a000)='syzkaller\x00', 0x2674, 0xfc, &(0x7f0000f4c000-0xfc)=""/252, 0x41f00, 0x1}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f000013d000)={&(0x7f0000465000)='./file0\x00', r1}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ad9000)={r0, &(0x7f0000ffb000-0xbf)="15", &(0x7f0000480000-0xbb)=""/187}, 0x18) [ 29.421333] IPVS: ftp: loaded support on port[0] = 21 [ 29.426290] audit: type=1400 audit(1517570062.000:10): avc: denied { map_create } for pid=4209 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 29.466436] audit: type=1400 audit(1517570062.044:11): avc: denied { prog_load } for pid=4212 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 29.483506] IPVS: ftp: loaded support on port[0] = 21 2018/02/02 11:14:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d23000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x0, 0x20000000, 0x7, 0x400010}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/02/02 11:14:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00007e6000)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000c69000-0x8)) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000404000-0x8)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00004cd000-0x8)) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000407000)={&(0x7f00000e1000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000556000-0x40)=[{&(0x7f0000ca2000-0xb6)=""/182, 0xb6}, {&(0x7f00007b0000)=""/177, 0xb1}, {&(0x7f000064c000-0x7c)=""/124, 0x7c}, {&(0x7f0000fd7000)=""/91, 0x5b}], 0x4, &(0x7f0000f8b000-0x9f)=""/159, 0x9f, 0x9}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f000002a000)={0xf, 0xd, &(0x7f0000813000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x4}, [@jmp={0x5, 0x35d2c98f, 0x1, 0xa, 0x0, 0xc, 0xfffffffffffffffc}, @alu={0x4, 0x6, 0x1, 0x0, 0x9, 0xfffffff0, 0xffffffffffffffff}, @ldst={0x3, 0x0, 0x7, 0x9, 0x6, 0xfffffff8}, @call={0x85, 0x0, 0x0, 0x37}, @call={0x85, 0x0, 0x0, 0x3}], {0x95}}, &(0x7f0000641000-0xa)='syzkaller\x00', 0x101, 0xa4, &(0x7f00002a6000)=""/164, 0x41f00, 0x1, [], r1}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) [ 29.502799] audit: type=1400 audit(1517570062.074:12): avc: denied { map_read map_write } for pid=4214 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 29.556819] IPVS: ftp: loaded support on port[0] = 21 2018/02/02 11:14:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x5, 0x0, &(0x7f0000807000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000587000)=0x9) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000000e000)={r1, 0x0, 0x17, 0x3d, &(0x7f0000a2d000)="e125619e90bd32f8978edd5b45944f46aa82aafc81a96e", &(0x7f0000d7b000-0x3d)=""/61, 0xfff, 0x80000000}, 0x28) 2018/02/02 11:14:22 executing program 3: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000001a000-0x38)={&(0x7f000000f000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f000000c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000019000)=""/92, 0x3c}], 0x2, &(0x7f000001b000)=""/161, 0xff}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@alu={0x4, 0xfff, 0xd, 0x0, 0x0, 0x0, 0x10}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000001e000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000003000)={&(0x7f0000011000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002000-0xc)={&(0x7f0000026000)='./file0\x00', r3}, 0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000003000-0x4)={r4}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r1, 0x0, 0xe, 0xd7, &(0x7f0000022000)="f1cb1723abfe6e787039e843ea9b", &(0x7f0000023000-0xd7)=""/215}, 0x28) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000005000-0x10)={&(0x7f0000026000)='./file0\x00'}, 0x10) r6 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000006000)={0xffffffff, 0x3, 0x8}, 0xc) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000026000)={0x7, 0xd, &(0x7f0000022000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1}, [@map={0x18, 0x7, 0x1, 0x0, r5}, @ldst={0x0, 0x3, 0x0, 0xe, 0xf, 0xfffffff4, 0x18}, @alu={0x7, 0x7, 0x1, 0x7, 0xe, 0x2}, @exit={0x95}, @map={0x18, 0x2, 0x1, 0x0, r6}], {0x95}}, &(0x7f000000c000)='syzkaller\x00', 0x10000, 0x51, &(0x7f0000006000)=""/81, 0x41000, 0x1, [], r0}, 0x48) 2018/02/02 11:14:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000037000)={0x0, 0x0}) close(r0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000de1000-0x38)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f00000b2000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0x361}, 0x0) socketpair(0x0, 0x80006, 0x0, &(0x7f0000c96000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f0000c4b000-0x38)={0x0, 0x0, &(0x7f00003b7000)=[{&(0x7f0000036000-0x5)=""/5, 0x5}, {&(0x7f000056c000)=""/126, 0x7e}, {&(0x7f0000f64000-0x1000)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0x1000}, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000b59000-0x12)='-&({.{ppp1/md5sum\x00') bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@jmp={0x7, 0x0, 0x6}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000437000)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) [ 29.655047] IPVS: ftp: loaded support on port[0] = 21 2018/02/02 11:14:22 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000)={0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000001000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000001000-0x50)=[{&(0x7f0000002000-0x48)=""/72, 0x48}, {&(0x7f0000000000)=""/4096, 0x1000}, {}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/102, 0x66}], 0x5, &(0x7f0000001000)=""/100, 0x64, 0x9}, 0x40000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000003000-0x38)={&(0x7f0000002000-0x14)=@ll={0x11, 0x5, r1, 0x1, 0x81, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}}, 0x14, &(0x7f0000000000)=[{&(0x7f0000001000-0xed)="378f9f8b19048c8145e8af4909caf470bf67615a9f9611fe936e4bad105d186c613825b9228f462175e1fead1a434242388abadfed282a5a7fe7924af86b259c5805b0439eff0767707b905ef2ebf8094c4b18acbb459b53ce744f369c74a0ea32d03b614997c72b5e81de7395ae168530c69b060551508b2d24d940885bd31862e56e5289fb0f1f5f7af349e0eee37d4fb99c28fc16b47012f2ae3e4326b3ea8049d7964d5067679d391fa4933f96413ecb8b766b81b64710f91e400d7f81b77180182c036a8bb700b1d79af440736b768139c65cbc10c37d03a78ee83d85cd603e5343457cd45ef648563c84", 0xed}, {&(0x7f0000002000)="ca657849246010d40eaed6f0d04ee1e928480f76de7c37cf624e191fae6030193ebde900e7b14699fcc8739c7d75077a3d1ce24d407f244081dbdcf38c06410e5b5b243d5af3c2e16b703d7aaa648d512c8aef05ab906dd6dbd32757bb5ac9dafbf0c73144080747808590f2465a7e4d1401dd8f674b69ca8c28229da527ad53291d80e6004d7fbe52b7c0f0ff9b144e92cf3fcb40fc577362b01d317f", 0x9d}, {&(0x7f0000003000-0x8f)="4afeb65b84d16773f423ae49d0e3816be0d38b6fe90d4895eab5a25e50a42cf8959a0b507b17e5ad50aeda56ada702b823c721348c560cb8593eb20e21cc4ddad901ac208698aa96ab89a20d7dba7409ebeb36ea55ff76290e5e61528b6af47b65a8f054aebd3b63fa2c384100325eaaacf20fe88a287f847f6f3132f296aa7f8eef2385cb0f9df757c66bd29e70a6", 0x8f}, {&(0x7f0000001000)="3f6aa2c9f77f786b2e6060c49dd00af8164f94307f2acc0b63f41d44fbb19f64026359526c861e3ebe9bff45ea0d922b15304dcac27c158e4af954f3007c48772db751504a7900b2aebbd9edab13db23d5", 0x51}, {&(0x7f0000002000-0x41)="8fffde4d6776b863a25be24b2cd896fa02298955f43bbafa9a4b288fa16cced6b98a8597db548e516626d61430595eec2cfa94e9903cb17b2659e43944e40a8ba0", 0x41}, {&(0x7f0000002000)="5cc569d2598a7b5c66340a1d48ad080a73534f59669795142d5615f3901ed6d5e8200b9a79e18b858f06f2c71ae371209f5c49dd043eb94fc148e19b630142cccc0f8e8dcd62cfa2906e760c8ca9c92c623a20e1a8688d040126a3b20bc3aee919a62337a3aa9138ca32e253d73703c7d7732054e7f98b077c4dd9aa81a3a640712e00406d8b18d53488be9301be83", 0x8f}, 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{0x78, 0x115, 0xd22, "1e20e29533523efed612c801632cb7a894a7b5f39d6756b4957fd438716e34f77b14cb5241c27969f796791955ead2dd61c536610b5bfee7ed1438b9c5b0e32699177e7dc3ed8e81ed000a9987e81e9e54f720316f4b07ae51d666717e7d4848c757"}, {0x70, 0x10e, 0x8, "7127c5d4fa9d5671a25913ad7c8047435b34e8f5bff9674f8e40e9a13acaeb421d12d4ec9bca48a18f519c7bbcef00f7f9bd8c23fb06dad9aa93c59d9f1e0be2cd500a8d65262a474304dea33cb8de61f3ccd7c4307060373f062e3856"}], 0x1558, 0x8005}, 0x804) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000002000-0x6)=@ll={0x11, 0x1c, r1, 0x1, 0x226, 0x6, @random="b37054fdc2fe"}, 0x14, &(0x7f0000001000-0x40)=[{&(0x7f0000000000)="7bd9ace1ec0c3095f08dcb72c8de0cbd98c4ee4b486b64a59e47887bdad0f3b4ae3271ccb6636458a3a8fd5a49a7fac54bd007c3e3925678623d2db83857f4b2c9987e2f6d4483ef3aa0b6b75693a1b57111b5577f3eae8fd67a32abdf3ef21b51751392cfcf699a143de401615929000f7d488818", 0x75}, {&(0x7f0000001000)="f063858166f3fe8f5b0645f5136acdc870be3b3a354a3e26105cf5b680469427915419156288a0335124e3945f5fdf4655d36afcde80b9ef9b23b9d76192081776d39e9b8668912cdd04f582b288eabe8efb0e00120156ea0352837f8b622f503e87c66d3ef27df51b", 0x69}, {&(0x7f0000002000-0x1000)="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", 0x1000}, {&(0x7f0000000000)="f3d0248f7ada928273817f7524cdbe09b628216274804fc7f30cbea8938da241d60ce28d969e66c76fb071c15b412248c99566a6140fed926527f57852b3ef1076f188", 0x43}], 0x4, 0x0, 0x0, 0x4000000}, 0x40000) bpf$OBJ_GET_MAP(0x7, &(0x7f0000b8a000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa00000400, 0x0, 0x0, 0x100000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mkdir(&(0x7f00002bd000)='./file0\x00', 0x10) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dda000)) [ 29.675842] audit: type=1400 audit(1517570062.254:13): avc: denied { prog_run } for pid=4242 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 29.767502] IPVS: ftp: loaded support on port[0] = 21 [ 29.813311] IPVS: ftp: loaded support on port[0] = 21 2018/02/02 11:14:22 executing program 7: mmap(&(0x7f0000000000/0xf2e000)=nil, 0xf2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x4, 0x0, &(0x7f0000f1d000-0x8)) bpf$OBJ_GET_PROG(0x7, &(0x7f0000238000)={&(0x7f0000ef6000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) close(0xffffffffffffff9c) 2018/02/02 11:14:22 executing program 3: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000e7f000-0xc)={0x0, 0x2, 0x10}, 0xc) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fd4000)={r0, 0x28, &(0x7f0000040000)}, 0x10) mmap(&(0x7f00009c9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/02 11:14:22 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000f6d000-0x38)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x3a, &(0x7f000099f000-0x30)=[{&(0x7f0000001000-0x52)=""/82, 0x52}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000442000-0xcc)=""/204, 0xcc}], 0x3, 0x0, 0x0, 0x7}, 0x120) socketpair$ax25(0x3, 0x3, 0x7, &(0x7f0000c03000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0xffffffffffffa52d, 0x41, 0x1, 0xfb3, 0x0, 0x0, 0x0, 0x8, 0xe568, 0x30a7, 0xfffffffffffffffa, 0x7, 0x89, 0x9, 0x20000000, 0x10001, 0x81, 0x8494, 0x80000000, 0x5, 0xfffffffffffffff7, 0x1, 0xda, 0x5, 0x5b59, 0x0, 0x4, 0x1ff, 0x345, 0x24e64f77, 0x7, 0x101, 0xffffffffffffff00, 0x3059, 0x9, 0x10000, 0x0, 0x9, 0x0, @perf_config_ext={0x4}, 0x21a, 0x0, 0x5, 0x0, 0x5, 0x3e00000, 0xde9}, 0x0, 0x4, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x2) socketpair(0xb, 0x3, 0x7, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000008b000)={r1, r3}) mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x48}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/02 11:14:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000106000)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)) mount(&(0x7f0000160000-0xe)='./file0/file0\x00', &(0x7f0000185000)='./file0/file0\x00', &(0x7f0000544000)='gfs2\x00', 0x21800, &(0x7f0000009000)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c17000-0x20)={r0, &(0x7f00007f0000-0x8e)="9d50c8c08be6841b40678a0a3ab79c02932fd1eb1806c2594b4bf8ad4c3a94fde83bf0ec22cc7219a1b7ff2ea1aaae3ba4cda272ed52cec3574eb0508ca2658fa6d1bb05a6dc5d4cf16a13b5fa3d75debb67b1fadc49483da1ad3a54aa28625913394cabf349742441a793d0801020fd6e2bdc76c31e69460b9dcb06e8f809605e65bff389a049a53e145e65f591", &(0x7f0000e1a000)="3fdd7eaad17ae35f9c7babc90914a6a8010d36901c3f19ac5d55a10eada27882ed7e5f0f9ef9a2a9197d738127c6a6e140e3ab14a8d439e940236b25f9176e49a8f9d01a0ab4e690a7034f5da10521734be2a9beda0378d6045c", 0x1}, 0x20) mount(&(0x7f0000939000)='./file0\x00', &(0x7f0000a60000)='./file0/file0\x00', &(0x7f0000b42000)='ramfs\x00', 0x7000, &(0x7f00004d8000-0x4a)) 2018/02/02 11:14:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000451000-0x8)) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f00006ef000-0x8)={0x0}) recvmsg(r1, &(0x7f000035a000)={&(0x7f0000d8d000)=@hci, 0x6, &(0x7f0000f02000-0x90)=[{&(0x7f00002f6000-0x60)=""/96, 0x60}, {&(0x7f000028c000-0xf7)=""/247, 0xf7}, {&(0x7f0000cd1000-0x73)=""/115, 0x73}, {&(0x7f0000829000-0x1000)=""/4096, 0x1000}, {&(0x7f0000662000)=""/4096, 0x1000}, {&(0x7f0000aea000)=""/193, 0xc1}, {&(0x7f000084c000-0xa0)=""/160, 0xa0}, {&(0x7f000007d000-0x92)=""/146, 0x92}, {&(0x7f0000abd000-0xc8)=""/200, 0xc8}], 0x9, &(0x7f000009a000-0x56)=""/86, 0x56, 0x2}, 0x2122) 2018/02/02 11:14:22 executing program 2: mmap(&(0x7f0000001000/0xe58000)=nil, 0xe58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x6, 0x8, &(0x7f00001d5000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={r0, 0x28}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0x5, 0x1, 0xff, 0x7}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000083b000)={r1, &(0x7f0000abe000-0xda)="81f4da6d9d6e9721bfec8bef3b8949291f365cdbe6d1eba0b855a19ead209c80338d7cfb6ec100733e3a84094305b8b95b57738f9ffebf0ff24bec3636c8a304dc57b2626035d47794da93dc86231d0670e06b8172c78a27884c4334e06f5936eb1bb1e0eab93551b3537e577eb72428726a1f857015b3ef5cb1b8091e6c793462603100d3c8fa4cd568a327f9a6ea36e9f96f3a2d3559ef49dd6c4ecdd1d91900e8c9fd8404b1141e8d47da58dee7c2791f5809b98f1d927ef1bbd5eaead423e9b4b8d9ea43f1433353d3f4f8ee04e0accf3c1b6d54a1204577", &(0x7f0000728000)}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xb, 0x3, 0x3, 0x2, 0x1, r1, 0x100}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r1, &(0x7f000000a000-0x86), &(0x7f0000007000-0x1000)}, 0x18) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000e59000)={r0, 0x28, &(0x7f00006af000)}, 0x10) 2018/02/02 11:14:22 executing program 4: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f70000-0x2c)={0xc, 0x5, 0x80000000, 0x29800000, 0x10, 0x1, 0x1}, 0x2c) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f6f000)={&(0x7f0000b42000-0x8)='./file0\x00', r0}, 0xc) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x4, 0x1, 0x7c}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/02 11:14:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f73000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xaa4d, &(0x7f0000ca3000)=[{&(0x7f0000480000)=""/15, 0xfffffffffffffed2}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00006b0000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x112}], 0x101f, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00006ff000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000253000)={0x0, 0x0, &(0x7f0000c32000-0x10)=[{&(0x7f0000fd3000)="8c9ba899c3da848be40399abd644f14688e8da", 0x13}], 0x1, &(0x7f0000c5d000)=[{0x40, 0x1bf, 0x1, "ce277f69f87ed1c48a1e2b344460fb0c831a7094b457bcca21621a04729a1b3a3eddb4c3bc4656eecb35a0e9b8205be6"}, {0x18, 0x11d, 0x2, "b6ef"}], 0x58, 0x40000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x3c}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x17) socketpair(0x11, 0xf, 0x3, &(0x7f000081e000)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f0000f42000)={&(0x7f0000698000-0x10)=@ax25, 0x10, &(0x7f0000d5f000)=[{&(0x7f0000ac2000-0xf6)=""/246, 0xf6}, {&(0x7f000042c000-0x75)=""/117, 0x75}, {&(0x7f00004ab000)=""/119, 0x77}], 0x3, &(0x7f000093a000)=""/209, 0xd1, 0x3}, 0x40010040) 2018/02/02 11:14:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000ecb000-0x6)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f21000)) 2018/02/02 11:14:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000fc9000-0x1000)=""/4096, 0x1000}, {&(0x7f000000a000-0x5c)=""/92, 0x44}], 0x2, &(0x7f000001a000-0xa1)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1000001, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001a000)={r0, 0x0, 0xe, 0x1000, &(0x7f0000016000)="29b21f3bdb4910e9f74b5391956f", &(0x7f0000df9000-0x1000)=""/4096}, 0xffffffffffffff9a) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000fb7000-0xc)={&(0x7f0000463000+0xfff)='./file0\x00', r0}, 0xc) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000635000-0x8)) 2018/02/02 11:14:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000225000)='ppp1\x00') bpf$MAP_CREATE(0x0, &(0x7f0000510000+0x98f)={0xb, 0x9, 0xeff, 0x100000000000cc, 0x1, 0xffffffffffffffff, 0x0, [0xa]}, 0x34e) 2018/02/02 11:14:22 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000ae1000-0x38)={&(0x7f000002a000-0x9)=@rc={0x1f}, 0x9, &(0x7f0000ae0000)=[], 0x0, &(0x7f000015d000-0x120)=[], 0x0, 0x4000000000000000}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e, &(0x7f0000001000-0x30)=[{&(0x7f0000711000)="527bb44a940bacfa19210628e9e4e927d07ba8b885298cd411dcad3dc9d4016794d160b2de5189602e6e0b0829144e5ad26b4d5d44e62a6906a29886bfa0955aea3ca8997f4787d399ef91d37af9350ac221290f", 0x54}, {&(0x7f0000000000)="e7516a1eeb66e0486d", 0x9}, {&(0x7f0000001000-0x22)="1b2822377ef5ba78a34b1ef81a6a1fc6ddc583e9a94691e025c45c380e34e6179534", 0x22}], 0x3, 0x0, 0x0, 0x8000}, 0x1) 2018/02/02 11:14:22 executing program 0: mmap(&(0x7f0000e9a000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a2a000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x1, 0x7fffffff, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/02 11:14:22 executing program 1: socketpair(0x15, 0x4, 0x200000000000, &(0x7f0000c88000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000253000-0x8)={r2, 0xffffffffffffffff}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f0000a24000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x6, 0xb7, &(0x7f0000062000-0xb7)=""/183}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r6 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f0000b4c000)={r5, r4}) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f00005c5000)={r5, r4}) close(r6) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f00005b3000)={r3, r0}) 2018/02/02 11:14:22 executing program 5: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000f75000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x0, &(0x7f0000f75000-0xed)=""/237, 0xed, 0xfffffffffffffffc}, 0xfffffffffffffff8) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000002e000)) 2018/02/02 11:14:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, r0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x9) 2018/02/02 11:14:22 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000006000+0xb2c)={0x5, 0x3, &(0x7f0000001000-0x18)=@framed={{0x18}, [], {0x95}}, &(0x7f0000009000)='GPL\x00', 0x911, 0xc5, &(0x7f0000004000)=""/197}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000003000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000010000)={&(0x7f0000010000)=@alg, 0x58, &(0x7f0000011000-0x80)=[{&(0x7f000000c000-0xf0)=""/240, 0xf0}, {&(0x7f000000a000)=""/102, 0x66}, {&(0x7f000000d000-0x79)=""/121, 0x79}, {&(0x7f000000f000-0xc4)=""/196, 0xc4}, {&(0x7f000000d000)=""/27, 0x1b}, {&(0x7f0000010000)=""/11, 0xb}, {&(0x7f0000011000-0x8d)=""/141, 0x8d}, {&(0x7f0000007000-0xc0)=""/192, 0xc0}], 0x8, &(0x7f0000003000)=""/83, 0x53, 0x400}, 0x10061) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000000c000)={r0, 0x0, 0x0, 0xfd, &(0x7f000000d000-0x33), &(0x7f000000c000)=""/253}, 0x28) 2018/02/02 11:14:22 executing program 0: socketpair(0x12, 0x0, 0x8, &(0x7f00002ab000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000ad5000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r1, 0x0) 2018/02/02 11:14:22 executing program 7: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x40000000011, 0x7, &(0x7f0000a14000)={0x0, 0x0}) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000f78000)={r1}) mmap(&(0x7f0000074000/0x1000)=nil, 0x1000, 0x2, 0x20010, r2, 0x36) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f000093b000-0x38)={0x0, 0x0, &(0x7f0000f77000)=[{&(0x7f0000f77000)="e77364a12884d991d7dd9dcf5ef329aab9b0606da795fa9a289f8d426cfba204d51c08075c", 0x25}, {&(0x7f0000f77000)="aedc1fe8ca2dff649cb9ab81b52d10e2c6f49bce685b86ebc34b175a", 0x1c}, {&(0x7f0000e9e000-0xd8)="b107a076c2f982612cb0bc989778ba69615da08a4453e58e62bf8238928fb5d4de53a120729f534c0f84ec7612a008ecdab4a5a4ef2b10bac3dda8d1b934927ef69e1f020be685b24f5e973b754085802cceb8386b5b5d4d7e7cf3b2994c4e43eae37197f6af02e7d7c8d38e771891b12c2e014bc6a0584693b113e783d756334f7aef572b69abc6afd7f981e52d07c496fa7257f4f82ce90231ed6f24270604f19be7dba633cd6554db3419de10c9dedd92c349b692654ef6174be6d5c70ec4efb8f3717e469b78107f5d3ed5f0d30c20630a08761c3ffe", 0xd8}, {&(0x7f0000b2d000)="99928946b45f3966af9471c267da4dd82fce0c49602b432125cf70dcc23dbb2fe6ae4f08036605f2ee36e6f57b0a33b7ab829f53f82b4abe1565a0fcaf0c4d2c80406c3d1a8c583c978db3e3c2264a75e89d3be66cb2838b68b889db281693ebb21fc5c1d8fd9faa394fc0eebee03591e22261d077a064d9b7ea146cbd3110869165b9f48daa98b0bcd1bcf43c9ba174947640f5cfc69d3e209bf8d667102e9cb1c3edd7b41afb2325c03165873ea92ad7fbe77ec10f", 0xb6}], 0x4, &(0x7f0000b01000)=[], 0x0, 0x440c0}, 0x20000000) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f79000-0x10)={&(0x7f0000f79000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000d06000-0x10)={&(0x7f0000f7b000)='./file1\x00', 0x0, 0x10}, 0x10) sendmsg$kcm(r2, &(0x7f0000f7a000)={&(0x7f000021c000-0x14)=@ll={0x11, 0xf5, r4, 0x1, 0x101, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14, &(0x7f00002b9000)=[{&(0x7f0000f7b000-0x8f)="4df7b2f64db0eb4022a4ed9692b9062f43daca78adbb682aff6f7e4e33c9b7fc11656266e7cb2c79ed728ed9df0c6a03e6585d4f7d44ad1a6f98ecf0d4820354918103ed7f7884c1dbb08bdba52ddb5e10eab44e11b790587ec2cb6231dd3335d9f0832cbf90fd409c23bb7934057cedfd56d17176f306d0f5f17636f9159b47c19881d82f5115a770052efb5b1992", 0x8f}, {&(0x7f0000d3c000-0xb1)="bc4f23e0e30768b202cb55e3b4a04bb2494aebae315c83bbd51bf08c91295ccd97971c09798188906512f4ee842405aeec323e923d78f216041fa237fb72abfdf62970013efc787898716b1f07ba455fc335d4d8926681221fdedb0d0dc06cb9c0feb36829a7f7371602cb43e0de395b9d5aaa5b4b1e319f55da166cfd2e1e216b686ec05b6d0c15d617ede299f2b85c61eda0e52075905b2e7305a1851e4aada8b4adbdd742e601a9dd84978e88a6d9ca", 0xb1}, {&(0x7f0000f7b000-0x1000)="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", 0x1000}], 0x3, &(0x7f000029e000)=[{0x78, 0x104, 0x3, "154b0308b52a982e62679c31e85e040fc6e09f33d59beb3786121d1358119ad92c4bcf2e60f6557f042b740d7bd7c8d61ae13c625f252383c01bb562b9b678d462e99449396ab161635d08b3fd0697c2e0caa5da095984587520e6d274ab1fdeb9fe175e0e"}, {0x80, 0x11f, 0x6, "b47ea5f3dccc9204ec7eb7c118ffeabc885b7ed5621c4fd53c44ff5b9e79be6968ef50656b28362636a82a9451068103205298c58ee9ae3ac6521e6b189f83f54dc743063e6b8905e1bb224bd9ba7689a755ef492d912f38f41dafa35bb7190832c0300dd0076c52df2d00a371daae48"}, {0x110, 0x0, 0x8000, "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"}, {0x70, 0x11f, 0xff, "f4b38d45ed2338b1a8f57620ca24ac1592a2a05b8829010e6b8c40877821ca0d149a426b4495708b2ebaff69c948a2628644a74a6dd41a8b86be5adab3c089919e736d4c25de57a84f8becc0f284fb881e36966c5eea55577082d27cb1c8"}, {0x90, 0x10d, 0x80008, "836abca6d4c57772155989c25cacd3bf7ac80c7d0f2df03795301f7f9927f711e407ebac67cff42a2839d7c74aa22c3ee5ec00e4571fb46f7ac7a378ab85c14accb251c8aa19f4cc0e6232ab520f890db014761b63ee064f6e236082ad8e053acdfff5cf4ab75b8937f2d23f7c7229f61f1d2f8f7f336f8031d56c14e0506320"}, {0x108, 0x101, 0x5, "3e1bfcc5aa582da2fe2d87a98b58e91fd4afb60b746e9936886847a3ed54970b8f50512ceac4e80e2beb811ca78117aa74dbc8e215e8dc676af79e43d23788f339cc4247c23129f9567369f29786786d788c653506313e08787eaeeaddb724221b3aed2b8cf09ccd85ea6d28e55be28e457c77fe497266c3ccbbca9f92a9babdf31c53146e3c1ab7893eee4eb59c855d0b076ef8419970937611105f1d3a23744a3c7c6a1fdb8b24eb1a5850848711e11c895d07eee127df1e0ef40008fdc5ab4ec6bbc0016ffda40ceae558be2a3e8ff01faba9779e19931b0690b388e85e41a2ee5919c91d8d214ef2b7489d17bd461d"}, {0xa0, 0x115, 0x4000000000000000, "373662c0c0eda79cc06bb50ee72d60a4ba64828cd1eb507b79d6142e9d7b48194ddb9d90a46ae0acb6e799ac092c465ef3eb2fe218cf52c6a464ef3bd1181b041d22956bbf6a6fa4a7129f75f70f0e4339c41b05763f0d328614caec58c9d88c338cc6d51d01fcb37ca5f518676d313c30cadb5cd3c42f644b571448e2178c0e836e84e49cb108b785c2"}, {0x38, 0x119, 0x547, "d6537d3784bd1a0f8395982270a0e891c6c9d2f45afa2514847eac43197b1d99c869"}], 0x4e8, 0x8800}, 0x20000000) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f7a000-0x10)={r0, 0x28, &(0x7f0000f7a000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ea5000)={r5, 0x991d}, 0xc) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f7a000-0x10)={r3, &(0x7f000043a000-0x2)='o'}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xf, 0x4, &(0x7f0000347000-0x38)=@raw=[@alu={0x7, 0xfffffffffffffff8, 0xd, 0x9, 0x0, 0xfffffff0, 0x10}, @ldst={0x3, 0x3, 0x6, 0xf, 0x2, 0x80, 0xfffffffffffffff5}], &(0x7f0000f74000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001b8000)=""/251}, 0x48) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000059b000)={0xe, 0x7, &(0x7f000096f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x5}, [@call={0x85, 0x0, 0x0, 0x13}, @ldst={0x3, 0x2, 0x2, 0xf, 0x6}], {0x95}}, &(0x7f0000f7a000-0x4)='GPL\x00', 0x5, 0xb1, &(0x7f0000b4a000)=""/177, 0x41f00, 0x1, [], r4}, 0x48) 2018/02/02 11:14:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x0, 0x0) socketpair$ax25(0x3, 0x0, 0xcf, &(0x7f000047f000-0x8)) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000aa5000-0x4)={0xffffffffffffff9c}) recvmsg$kcm(0xffffffffffffffff, &(0x7f000078a000)={&(0x7f00001a6000)=@un=@file={0x0, ""/65}, 0x43, &(0x7f0000a3c000-0x60)=[{&(0x7f0000f1a000)=""/83, 0x53}, {&(0x7f0000e6b000)=""/166, 0xa6}, {&(0x7f00007e2000-0xf6)=""/246, 0xf6}, {&(0x7f0000a5e000)=""/144, 0x90}, {&(0x7f00006f6000)=""/130, 0x82}, {&(0x7f0000d5f000)=""/166, 0xa6}], 0x6, &(0x7f0000413000)=""/211, 0xd3, 0xffff}, 0x100) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x5421, r0) socket$kcm(0x29, 0x5, 0x0) 2018/02/02 11:14:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000117000-0xc)={0x0, 0x0, 0x10}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000b1c000)={r0, 0x28, &(0x7f00006c9000-0x28)={0x0, 0x0}}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00007ef000)={r1, 0xfff, 0x18}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000659000)={r0, &(0x7f0000a01000)="b2f3717f40fd5c016fa37ea0847462b0f7b61e01b20535531803dd4213d6d51278e43c8cc54c015e5a92769940ccb7d27cac1b96a2f651396f3e3ef86de4c9e4a85122f8748e0a06f747eef9a1", &(0x7f00000ed000)=""/111}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000398000)={0xf, 0x3, 0x8, 0x43f, 0x14, r2, 0x8}, 0x2c) r3 = bpf$MAP_CREATE(0x0, &(0x7f000000c000)={0x5, 0x5, 0xff, 0x80000000000003}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000615000)={r3, &(0x7f0000b69000), &(0x7f0000c3f000)}, 0x20) 2018/02/02 11:14:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000044f000-0x38)={&(0x7f000056d000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x3a7, &(0x7f0000597000-0x30)=[{&(0x7f000004b000)=""/44, 0x24}, {&(0x7f0000ad4000-0xf0)=""/240, 0xf0}, {&(0x7f00007c6000)=""/100, 0x64}], 0x1c0325baf923f547, &(0x7f00004cc000)=""/38, 0x26, 0x42}, 0x2) recvmsg$kcm(r0, &(0x7f0000bee000-0x38)={&(0x7f0000254000)=@ipx, 0x10, &(0x7f00004b3000-0x40)=[{&(0x7f00002d8000)=""/154, 0x9a}, {&(0x7f0000dc5000-0xe3)=""/227, 0xe3}, {&(0x7f0000881000-0x63)=""/99, 0x63}, {&(0x7f0000fc7000)=""/249, 0xf9}], 0x10000000000002a9, &(0x7f00006fe000)=""/6, 0x6, 0x7}, 0x40000002) r1 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x3, &(0x7f00003af000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x5}, [@exit={0x95}], {0x95}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x497, &(0x7f0000902000-0x99)=""/153}, 0x48) mkdir(&(0x7f0000618000-0x8)='./file0\x00', 0x100) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000237000-0x28)={r1, 0x0, 0xe, 0xfffffeee, &(0x7f000080a000-0xfd)="3cb63b664ff42513170145d81899", &(0x7f000051e000-0x31)=""/49}, 0x28) 2018/02/02 11:14:22 executing program 4: [ 29.911840] audit: type=1400 audit(1517570062.490:14): avc: denied { associate } for pid=4282 comm="syz-executor1" name="file0" scontext=unconfined_u:object_r:unlabeled_t:s0 tcontext=system_u:object_r:unlabeled_t:s0 tclass=filesystem permissive=1 2018/02/02 11:14:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000aa2000-0x8)) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0x2c2}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f73000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x64}], {0x95}}, &(0x7f0000150000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/02 11:14:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000352000/0x2000)=nil, 0x2000, 0x2000000, 0x10, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000d15000)={&(0x7f0000437000-0x8)=@sco, 0x8, &(0x7f0000abe000)=[{&(0x7f00001ca000)=""/70, 0x46}, {&(0x7f0000ee5000-0xd7)=""/215, 0xd7}], 0x2, &(0x7f0000ed7000)=""/133, 0x85}, 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) socketpair$llc(0x1a, 0x4, 0x0, &(0x7f000049d000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f00008af000)={&(0x7f0000d55000)=@pppoe={0x0, 0x0, {0x0, @local, @generic}}, 0x1e, &(0x7f0000b21000-0x6a)=[{&(0x7f0000b8a000-0xe6)=""/230, 0xe6}, {&(0x7f0000c19000)=""/70, 0x46}, {&(0x7f0000eb8000-0x7b)=""/123, 0x7b}, {&(0x7f0000438000)=""/212, 0xd4}, {&(0x7f0000232000)=""/245, 0xf5}, {&(0x7f0000419000)}, {&(0x7f0000495000-0xa7)=""/167, 0xa7}, {&(0x7f0000602000)=""/199, 0xc7}, {&(0x7f0000487000)=""/220, 0xdc}, {&(0x7f0000667000-0x1000)=""/4096, 0x1000}], 0xa, &(0x7f0000631000)=""/218, 0xda, 0x5}, 0x40010000) mkdir(&(0x7f0000948000-0x8)='./file0\x00', 0xc4) 2018/02/02 11:14:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f00003d5000)={&(0x7f000015d000)=@can, 0x10, &(0x7f0000a7a000-0x60)=[{&(0x7f0000a14000-0xd3)=""/211, 0xd3}, {&(0x7f00004ce000)=""/158, 0x9e}, {&(0x7f000078a000)=""/197, 0xc5}], 0x3, &(0x7f000096d000)=""/251, 0xfb}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002c2000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000bb9000)='./file0\x00', &(0x7f0000dde000-0xe)='./file0/file0\x00', &(0x7f0000203000)='9p\x00', 0x20, &(0x7f00004a3000)) mount(&(0x7f0000bf9000-0xe)='./file0/file0\x00', &(0x7f00001f0000-0x8)='./file0\x00', &(0x7f0000d3e000-0x5)='nfsd\x00', 0x0, &(0x7f0000a47000)) socket$kcm(0x29, 0x8, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00006b8000-0x38)={&(0x7f0000f21000-0x8)=@sco={0x1f}, 0x8, &(0x7f0000ccc000-0x50)=[], 0x0, &(0x7f0000163000-0x448)=[]}, 0x0) 2018/02/02 11:14:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000008b000-0x8)='./file0\x00', 0x1a1) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00007e6000)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f000059d000)=0x400, 0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f93000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000bc2000-0x2c)={0xc, 0x9, 0x100000001, 0x8, 0x0, 0x1, 0x2}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000406000)={r0, 0x28, &(0x7f0000c87000)}, 0x10) 2018/02/02 11:14:22 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f0000006000)=@can={0x0, 0x0}, 0x10, &(0x7f0000007000-0x80)=[{&(0x7f0000005000-0x31)=""/49, 0x31}, {&(0x7f0000009000-0x52)=""/82, 0x52}, {&(0x7f0000002000)=""/187, 0xbb}, {&(0x7f0000009000-0x3e)=""/62, 0x3e}, {&(0x7f0000009000-0xdb)=""/219, 0xdb}, {&(0x7f0000008000)=""/146, 0x92}, {&(0x7f0000008000)=""/86, 0x56}, {&(0x7f0000003000)=""/184, 0xb8}], 0x8, &(0x7f0000009000-0xb9)=""/185, 0xb9, 0x3}, 0x2) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0xf, 0x9, &(0x7f0000004000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xc59, 0x0, 0x0, 0x0, 0x7}, [@jmp={0x5, 0xe88, 0x8, 0x1, 0x0, 0x0, 0x14}, @call={0x85, 0x0, 0x0, 0x11}, @generic={0x6, 0x7f40, 0x400, 0xff}], {0x95}}, &(0x7f0000006000)='syzkaller\x00', 0x3, 0x23, &(0x7f0000006000)=""/35, 0x41000, 0x1, [], r0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000003000-0x4)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000003000)=0xffffffffffffffff, 0x1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000006000)={&(0x7f0000008000)=@pppoe={0x0, 0x0, {0x0, @random, @generic}}, 0x1e, &(0x7f0000009000-0x70)=[{&(0x7f0000008000)=""/87, 0x57}, {&(0x7f0000008000-0x52)=""/82, 0x52}, {&(0x7f0000008000)=""/45, 0x2d}, {&(0x7f0000009000-0x89)=""/137, 0x89}, {&(0x7f0000008000)=""/64, 0x40}, {&(0x7f0000009000-0x1000)=""/4096, 0x1000}, {&(0x7f0000009000-0x1000)=""/4096, 0x1000}], 0x7, &(0x7f0000009000-0xc8)=""/200, 0xc8, 0x2}, 0x100) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000009000-0x38)={&(0x7f0000007000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000008000)=[{&(0x7f0000009000-0x60)=""/96, 0x60}, {&(0x7f0000009000-0x14)=""/20, 0x14}, {&(0x7f0000000000)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0x7f}, 0x1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000005000-0x4)={r2}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f000000a000-0x38)={&(0x7f0000009000)=@nl=@kern={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000004000-0x40)=[{&(0x7f000000a000-0xcd)="835e16a8eb3cb20f3cd44a783daf17009654afb6f4e9906e7757f15ae4557af58172a1a587dfd343e555e0968a2ab2d878e1823a0e5c8a8b5b894b21eb543c0729bf4caf49bbc11134379175fcbc0742109fd274b38e5ddcdbf010a0a19f633fbce394fe6771f2766a2a37e30a385ce2cfa9d9cae406083b4ee7d66c0b641502405be9e9207be014e02e4e2e6ecb7f3bc1c1a8772fd84a8d62792aeceba2dbe6b0c89c7cc01f0836d68380e437b9659a3cb788530502a5133b5570ba89a7651fc0a2e4c154dd94cbb57cc95b59", 0xcd}, {&(0x7f0000005000)="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", 0xfa}, {&(0x7f000000a000-0x4c)="f42ec98cf9dc15b80c0dd25a803160543fa2be111e9bf75488ccb6ecc925ba1d4a6f50dcb763bd17b314e7f847e0866ce9a54fafb6ea42918f4897606bd9e69cc3c240580af9c97399f2f787", 0x4c}, {&(0x7f0000005000-0x38)="d39fee1fbf894e10a99446fca983d1ca1627c6bf20d92481b835145e52f55e8bc5af3fbbec80dc71458b6edf9a8ddfc6ae65728220934037", 0x38}], 0x4, &(0x7f000000a000-0xb8)=[{0xb8, 0x100, 0x2, "5ef8a46083fc095933f10b97b84a4378a53b62ba117d4b7541b5302c45b103d7b08d7aebc5c9264ce3b5af69f07f7fc6c627697da3e489273a03bf0d7c0cf570e9160c9ce5156322543d432e0e428aca63a3ecaf187bec3250a99809ab956d1dc5db135b2a22fb21900ff214d08379b8bba1269436dd4e456c0dbc44073b7b9edabbf321fdb7d2975bacfd717e74b758c7afd583bac62f70e4ee394198974ba05de11c3ef53c"}], 0xb8, 0x40000}, 0x5) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000008000)={&(0x7f0000009000-0x10)=@can={0x1d, r3}, 0x10, &(0x7f0000001000)=[], 0x0, &(0x7f0000002000)=[{0xb0, 0x1ff, 0x2, "786a8e6950708a623d711565703b8500490b3fc53caa5a69df4fd0403916207f7c46455921fc74ac795738e9f6695e453df71f52d0deddedb81b2fbeb1395a56bf1836a7944ae2edb657d9eb95882d7f6d37e6acb45e646640e688d5ff612995cf97a96aff56f9700e3443b7ab4d90edcfc5159dec5269c69e49d60d11e6d5bce65c03b27aefb93b54452f55acec0965ceabd94a0c227041dcb45731"}, {0xe0, 0x113, 0x7fffffff, "05e2ea146e128aa441e4301be0016f0bdae4eeb04e751aabc9ac5fbf6e158f454dd76a0fad9b1d14dca954f4e4818ed10ff5d6b6ca65b366307dd7deedeb80318ff37040700113788ef09dccbc24e2730ed73ddbe06484c28a4cb61c5f9235cea187e6db18e3eb163fd32c338ce4cba4fe81ed569108ff2602d463bca7e6a10bac6a5cc8151b98ce1a3f7ec1ec0c89e386f9eb285b7823e05bc97814d3e90eaa6da314783f6ec8a756137a70e453318e446664ea1daa8ba778ba1232689523186fe65a1be4e9fc22423eea32d76817"}], 0x190, 0x4c005}, 0x0) 2018/02/02 11:14:22 executing program 2: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000f80000-0x48)={0x7, 0x7, &(0x7f000023e000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0xf800000000000000, 0x0, 0x0, 0x0, 0x40008000000}, [@jmp={0x5, 0x29, 0xf, 0x0, 0x0, 0xffffffd6}, @jmp={0x5, 0x8, 0x6, 0x7, 0x0, 0xb0, 0xffffffffffffffff}], {0x95}}, &(0x7f0000758000-0x4)='GPL\x00', 0x3, 0xe9, &(0x7f0000f7f000)=""/233, 0x41100, 0x1}, 0x48) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000f80000-0xc)={&(0x7f000033f000-0x8)='./file0\x00', r0}, 0xc) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000345000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xfffffffffffffeaa, &(0x7f0000ca3000)=[], 0x3d, &(0x7f0000544000-0xed)=""/237, 0xfffffeb2}, 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a62000-0xc)={0x0, 0x5}, 0xc) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000c84000-0x2c)={0xe, 0x100000001, 0xdecc, 0x5f6c, 0x9, 0xffffffffffffff9c, 0x62a}, 0x2c) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000407000)={0xf, 0x15, &(0x7f0000f80000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4c}, [@generic={0x0, 0x9, 0x294, 0x20004000}, @map={0x18, 0x8, 0x1, 0x0, r2}, @call={0x85, 0x0, 0x0, 0x14}, @ldst={0x3, 0x3, 0x6, 0x7, 0x7, 0xc, 0xfffffffffffffffd}, @map={0x18, 0x7, 0x1, 0x0, r3}, @jmp={0x5, 0x7fff, 0x7, 0x9, 0x5, 0x0, 0x1}, @exit={0x95}, @generic={0x9, 0x3, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0xffffffffffffff80, 0x0, 0x0, 0x0, 0x1bc7}], {0x95}}, &(0x7f0000e25000-0xa)='syzkaller\x00', 0x2, 0xbc, &(0x7f000071d000-0xbc)=""/188, 0x41100, 0x0, [], r1}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x50}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) 2018/02/02 11:14:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x25d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdeb12eb49cca7687, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000f12000-0x8)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000f3f000)) 2018/02/02 11:14:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa2a, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x0, &(0x7f0000723000-0x1)) mount(&(0x7f00008bd000-0xc)='./file0/bus\x00', &(0x7f0000be8000-0xc)='./file0/bus\x00', &(0x7f0000c5f000-0x5)='gfs2\x00', 0x0, 0x0) mount(&(0x7f000072b000-0xc)='./file0/bus\x00', &(0x7f0000708000-0x8)='./file0\x00', &(0x7f0000962000)='ext2\x00', 0x0, &(0x7f000052d000-0x1000)) mount(&(0x7f00005ff000-0x8)='./file0\x00', &(0x7f0000206000+0x54)='./file0\x00', &(0x7f0000e51000)='devpts\x00', 0x0, &(0x7f0000962000-0x1)='1') bpf$OBJ_GET_PROG(0x7, &(0x7f0000e10000-0x10)={&(0x7f0000e31000)='./file0\x00', 0x0, 0x10}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000421000)={0x0}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000a58000-0x10)={&(0x7f0000499000)='./file0\x00', 0x0, 0x18}, 0x10) socketpair(0x0, 0xe, 0x5, &(0x7f0000d12000)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000507000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00009e4000-0x8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000fe5000-0x4)={r3}) socket$kcm(0x29, 0x5, 0x0) 2018/02/02 11:14:22 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0xe, 0xffff, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r1, &(0x7f0000a7e000-0xa6)="74e94b9c8524942bea35349f33b47932a1b5fd39c5c9d9efea46b4d6d0497f7745a703fd6a82b8ace7fbf050007edb87dc15aae548b3e179c694c44144a1c7c333b402cc929c8e0ecd5825b62e6d0df4ae7e44c95fb95b4da1f52ca0d2b88107e40e06b001be1356be435f3b98ac22138925bb03e91c33a064ba606aa08de8c7e3107d9de78b49d0d9d3f39dc1b102b1958736a6299d68af7c062228d2a158c23b1a18068974", &(0x7f00005b6000-0xd0)="4b3ea9b27a8ec33cd43128685389eed39f584150a742250354ccf522ddf61054f93f629ca8d39363d6f0fe7704b3d4e00e6cb6a9f2cea644375bb037c395cdeef92b901392293435875296390b616668dc468da9efeb4c1a41ac66d65022af61bc3b8cb3bb1b924ca9bcb4b06a03e292f5d5c227d51a37eab825d978e88cefce5344caa73deb8944e11696608121e531746ba3d59e4b5f52de19cdeb2eac246c4494ff68c855274eaf3b5a6812452e29123e1bb0d085306dceb73cb803ab0256ee7b024ba21a61a7434c077f89dc4b45", 0x1}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={0xffffffffffffffff, &(0x7f0000008000-0x1000), &(0x7f0000005000), 0x4001}, 0x20) mmap(&(0x7f0000000000/0x37c000)=nil, 0x37c000, 0x3, 0x4a8db012d8386cb2, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x9) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000302000)) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000d50000)) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00006d2000)) socketpair(0x3, 0x0, 0x200, &(0x7f0000ba5000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 30.217527] audit: type=1400 audit(1517570062.796:15): avc: denied { setopt } for pid=4369 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:unlabeled_t:s0 tclass=socket permissive=1 2018/02/02 11:14:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18}, [], {0x95}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f3d000-0x10)={0xffffffffffffffff, r0}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f5f000-0x10)={r0, 0x50, &(0x7f00008b0000-0x50)}, 0x10) r1 = perf_event_open(&(0x7f00002ce000-0x78)={0x2, 0x78, 0x4, 0x8, 0x20000000000, 0x9, 0x0, 0x4, 0x20040, 0x4, 0x4, 0xf7d, 0x80000000, 0x2, 0x5, 0x5, 0x2e, 0x1, 0x6, 0x74, 0x7, 0x7ff, 0xff, 0x1, 0x6b, 0x2000000000000000, 0x40, 0x4000000000000000, 0x181b, 0x20, 0x8, 0x0, 0x0, 0x2, 0xffff, 0xfffffffffffffff8, 0x2, 0x7, 0x0, 0x20, 0x6, @perf_bp={&(0x7f000093c000), 0x8}, 0x1, 0x1, 0x1, 0x6, 0x80000000, 0x5b42, 0x3f}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x1ff) 2018/02/02 11:14:22 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000f90000)={&(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x3a, &(0x7f0000001000-0x70)=[{&(0x7f0000001000-0xcc)=""/204, 0xcc}, {&(0x7f00001e9000-0x4d)=""/77, 0x4d}, {&(0x7f0000001000-0x61)=""/97, 0x61}, {&(0x7f0000849000-0xf6)=""/246, 0xf6}, {&(0x7f0000001000-0x35)=""/53, 0x35}, {&(0x7f000041d000)=""/25, 0x19}, {&(0x7f0000001000-0xab)=""/171, 0xab}], 0x7, &(0x7f0000001000-0x4f)=""/79, 0x4f, 0x101}, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=0xffffffff, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000810000)={r0, r1, 0x5, 0x3}, 0x10) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x4070, 0xffffffffffffffff, 0x0) 2018/02/02 11:14:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000ce000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000a6d000-0x38)={&(0x7f0000eaa000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f000094a000-0x30)=[{&(0x7f0000ad8000-0x32)=""/50, 0x32}, {&(0x7f000092a000)=""/55, 0x37}, {&(0x7f0000124000-0x67)=""/103, 0x67}], 0x3, &(0x7f0000c5e000)=""/181, 0xb5, 0x2}, 0x40012100) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00003d4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x28c, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x955}, {&(0x7f0000013000)=""/92, 0xfffffffffffffcc0}], 0x2, &(0x7f0000c31000-0xa1)=""/161, 0xfecd}, 0x20000000000) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) 2018/02/02 11:14:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x7, 0xfffffffffffffffc, &(0x7f00007d4000-0x8)={0x0, 0x0}) close(r1) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000422000-0x8)=0x9) [ 30.272911] devpts: called with bogus options 2018/02/02 11:14:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004a1000-0x2c)={0x5, 0xb, 0x8003, 0x8, 0x1, 0xffffffffffffffff}, 0x2c) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00007e2000-0x10)={&(0x7f0000e02000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000458000)={r1, 0x50, &(0x7f00005f9000-0x50)}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000478000)={r0, &(0x7f00003a2000), &(0x7f000034d000), 0x3}, 0x20) 2018/02/02 11:14:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f00009f6000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x0) close(r1) r2 = bpf$PROG_LOAD(0x5, &(0x7f00004c2000)={0x2, 0x4, &(0x7f00008f3000-0x20)=@raw=[@ldst={0x1, 0x1, 0x0, 0x6, 0xe, 0x20, 0x18}, @exit={0x95}], &(0x7f0000ff3000)='GPL\x00', 0x8, 0x33, &(0x7f0000130000-0x33)=""/51, 0x0, 0x1}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000015d000-0x10)={r2, 0x50, &(0x7f0000333000-0x50)}, 0x10) [ 30.331972] devpts: called with bogus options [ 30.367828] audit: type=1400 audit(1517570062.824:16): avc: denied { read } for pid=4369 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:unlabeled_t:s0 tclass=socket permissive=1 2018/02/02 11:14:23 executing program 7: socketpair(0x10, 0xa, 0x9, &(0x7f0000b87000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000785000-0x2)='..', &(0x7f0000a88000)='..', &(0x7f00002ac000)='hugetlbfs\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={0xffffffffffffffff, &(0x7f0000d9e000-0xae), &(0x7f000034f000)}, 0x20) 2018/02/02 11:14:23 executing program 5: mmap(&(0x7f0000000000/0xf01000)=nil, 0xf01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000efd000-0x2c)={0xf, 0x4, 0x800000004, 0x100000001, 0x1, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000072000)={r0, &(0x7f000057a000+0xd72)="8262b56c55aa51bc1ef608c8d3542769446a1cad2a99f997ecdf77e28a47058a4e979734a5c11d", &(0x7f0000f01000)=""/147}, 0x18) 2018/02/02 11:14:23 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0xffffffff, 0x1, 0x2, 0xcae, 0x0, 0x400, 0x1000, 0x3, 0x40, 0x80000001, 0x1, 0x1, 0x4, 0x2, 0x0, 0x8001, 0x6, 0x865, 0x9, 0x3, 0x2, 0x1, 0x5b, 0x401, 0x2, 0x7, 0x4, 0x0, 0x4, 0xfffffffffffff001, 0x7, 0xffff, 0xffffffff, 0x8, 0x0, 0x7, 0x0, 0x8, 0x2, @perf_config_ext={0x0, 0xfb1}, 0x448, 0xbf72, 0x200, 0x7, 0x6, 0x1f, 0x6}, 0x0, 0x13, 0xffffffffffffff9c, 0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x187) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000d17000-0x10)={r2, 0x28, &(0x7f0000c00000-0x28)={0x0, 0x0}}, 0xfffffffffffffe51) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x401) r5 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00009d8000-0xc)={r4, 0x4d6, 0x10}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f00007a5000-0x2c)={0x0, 0x6, 0x3, 0x34991632, 0xe, r5, 0x100}, 0x2c) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0xdf0) r6 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, r3, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f3c000-0x10)={r2, &(0x7f0000844000)="b07a1547f95d2b1896d05fbc20c363d3111426380f1542b4a4b8e30e785cef5c564048d14f90c8fd44524bd7930a0175989c26f081b94e48558f66548cc4768f0bdeafe8370525e517ab3dc15a228bb8f7242b4abd"}, 0x10) ioctl$PERF_EVENT_IOC_RESET(r6, 0x2403, 0x6) perf_event_open(&(0x7f00009f6000)={0x1, 0x78, 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, 0x0, @perf_config_ext, 0x800000000}, 0x0, 0x0, r3, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000ef7000-0x8)) 2018/02/02 11:14:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000371000-0x14)={0x1, 0x1e, 0x3, 0x9}, 0x14) socketpair(0x9, 0x2, 0x5ba644df, &(0x7f00005da000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000e6d000-0x18)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000073d000)={r0, &(0x7f0000efc000-0xd), &(0x7f0000a45000-0xc0)}, 0x18) 2018/02/02 11:14:23 executing program 6: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000001d000-0x48)={0xf, 0x2, &(0x7f0000007000-0x10)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x7f9, 0x0, 0x0, 0x0, 0x76}], &(0x7f000001d000-0xa)='syzkaller\x00', 0xfffffffeffffffff, 0x50, &(0x7f000001a000)=""/80, 0x40f00, 0x1}, 0x48) socketpair(0xb, 0xa, 0x7, &(0x7f0000018000-0x8)={0x0}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000001d000-0x10)={r0, r1, 0x3, 0x1}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xffffffffffffff2a}, {&(0x7f0000001000-0x25)=""/37, 0x75}], 0x2, 0x0, 0x208}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x1ff, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001b000)={r2, 0x0, 0xe, 0xc2, &(0x7f0000016000-0x65)="d6a5db635e8befaa4fe3dc666d42", &(0x7f000001c000-0xc2)=""/194}, 0x28) 2018/02/02 11:14:23 executing program 0: mmap(&(0x7f0000000000/0xf19000)=nil, 0xf19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xa, 0x0, &(0x7f0000f19000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f1b000-0x4)={r0}) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x807, 0x7, &(0x7f000000a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000f1c000-0x4)=r3, 0x4) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000f1b000-0x38)={&(0x7f00000c3000)=@nfc_llcp, 0x60, &(0x7f0000f1a000)=[{&(0x7f00005ea000)=""/6, 0x6}, {&(0x7f0000031000)=""/157, 0x9d}, {&(0x7f00006eb000)=""/66, 0x42}, {&(0x7f0000f1a000)}, {&(0x7f0000ed1000)=""/46, 0x2e}], 0x5, 0x0, 0x0, 0x7}, 0x2002) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f00001b6000-0x38)={&(0x7f0000ee9000)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x2, @multicast2=0xe0000002}, 0x4, 0x2, 0x3, 0x2}}, 0x26, &(0x7f0000de1000-0x60)=[{&(0x7f0000f19000)="b70efbb34037127d0fc7ca13d834e7378827d1276270ad58fde2e7172625ff655af55e86feae2166268a4fe9180d93878f8557eb33d46097ef5cd74b33ea613815c99738b71cd49cdb4e93ddc735c5009cd49cb29443f403cc8461da8eec373ae2777d", 0x63}, {&(0x7f0000f19000)}, {&(0x7f00004a9000-0x9a)="d6d21eee57232c19a004bbcb65d7e76f11e5849663ce5cf1b9371be7d940c2e2ef20750f0af9614f1458c8251b4f5444fa8a309f8a531f241ad56382a645936e80cdc92c1f5e16ec7fca9c8d0b0ed1d2d9632b7266cc110669a98c71e91de30f033e1bff130c7280ce2e18541db4668dc325ee74ff33d3bca58af83879af3d07cc78cd1fa05166abe42492b90f5d8f23d0fe82d25da22e7cd03a", 0x9a}, {&(0x7f0000f19000)="f6671bf9a9dab1ce01d24dbd9d5933017670b0d14eeeb7c120ec89dd620409a8b068f381fc", 0x25}, {&(0x7f00003df000)="68d07b1edcf33dd0827856a2b2080bc563741c8f0220f8aa5ffc3e31b0aa5899ef3cf61157de1bced7f99f2661fd58034c4383ef0cc06801d5c0a79efb3708dc424b7e5a94844e5b4d0d2e6801caa93e2e46b32f67fea9886439b7e82a8acff62136b1075393db688dd3a47c51d93e61032801c6587f47fae2badae8763280013a6f30", 0x83}, {&(0x7f0000f1a000-0x37)="460550c1ac0dc9369ddb7c80894acb1b9dd002e470487ed09205869e61e0e509fdbeffa6b34cfe82ee2873f4897c84cf601951fe7ccff7", 0x37}], 0x6, 0x0, 0x0, 0x4000010}, 0x4000) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000f1d000-0x10)={&(0x7f00005b7000)='./file0\x00', 0x0, 0x8}, 0x10) 2018/02/02 11:14:23 executing program 4: socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f000004e000-0x6)='./bus\x00', &(0x7f0000ee9000)='./bus\x00', &(0x7f0000f95000)='xfs\x00', 0x0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000be7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000001000-0x8)) close(0xffffffffffffffff) mkdir(&(0x7f0000ce7000)='./bus\x00', 0x40) close(r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000002000-0x8)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000002000)={&(0x7f0000001000-0x6)='./bus\x00', r1}, 0xc) r3 = getpid() perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x80000000, 0x7, 0x84b, 0x0, 0x800000000000000, 0x500, 0x5, 0x5, 0x1000, 0x7, 0xff, 0x40, 0x8, 0x1, 0x80000001, 0x3, 0x8, 0xffff, 0x5, 0x2, 0x7, 0x0, 0x20, 0x2, 0x7, 0x3, 0x281187ea, 0x7fff, 0x3, 0xff, 0x0, 0xffff, 0x100000001, 0xfffffffffffffff9, 0x10001, 0x0, 0x2, 0x2, @perf_bp={&(0x7f0000002000-0x1), 0x4}, 0x800, 0x6, 0x7, 0x7, 0x80, 0x4, 0x80000000}, r3, 0xffffffffffffff80, r0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x1a, 0x7f, 0x1, 0x9, 0x0, 0x9, 0x80200, 0xffffffffffffffff, 0x5, 0xb8, 0x3f, 0x4, 0x3, 0xf9, 0x8000, 0x7, 0x4, 0x8, 0x5e48, 0x1, 0x3, 0x2, 0x4, 0x7, 0xfffffffffffffff9, 0x20, 0xff, 0x6, 0x38a6, 0x1, 0x6, 0x3, 0x7, 0x7, 0xce70, 0x89, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000), 0x8}, 0x80, 0x3ff, 0x40, 0x2, 0x40, 0x4, 0x1}, r3, 0x7, r0, 0xc) perf_event_open(&(0x7f0000001000-0x78)={0x6, 0x78, 0x7ff, 0x10001, 0x4, 0x7, 0x0, 0x0, 0x24021, 0x8, 0x80, 0x9, 0x1e, 0x3, 0x3, 0x1, 0x3ff, 0x45dd44bc, 0x8000, 0x100, 0x0, 0x80000000, 0xff, 0x7ba4, 0x3, 0x0, 0x1, 0xd0, 0x80000000, 0x5, 0x80, 0x20, 0x4, 0x4, 0x8, 0x9, 0x1, 0x1800000, 0x0, 0x4, 0x7, @perf_bp={&(0x7f0000000000), 0x4}, 0x2, 0x7fffffff, 0x5, 0x0, 0x200, 0x100000001, 0x400}, r3, 0x6, r1, 0x2) 2018/02/02 11:14:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ebd000)={0x2, 0x78, 0xab1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000dca000-0xe)="6370752635210000000000000400") r1 = bpf$PROG_LOAD(0x5, &(0x7f0000f14000)={0xc, 0x14, &(0x7f00004d5000)=@raw=[@exit={0x95}, @alu={0x7, 0x0, 0xf, 0x1, 0xf, 0x0, 0xfffffffffffffff1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x3}, @ldst={0x3, 0x2, 0xbd995a9d12b90719, 0xb, 0x4, 0x8, 0x8}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x4}, @call={0x85, 0x0, 0x0, 0x33}, @jmp={0x5, 0x8, 0xf, 0xf, 0x9, 0x8, 0xfffffffffffffff0}, @map={0x18, 0xd, 0x1, 0x0, 0x1}, @jmp={0x5, 0x3, 0x3, 0xf, 0xf, 0xfffffff4, 0x1}], &(0x7f0000c36000-0xa)='syzkaller\x00', 0x1, 0xe8, &(0x7f00002c8000-0xe8)=""/232, 0x41000, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/02/02 11:14:23 executing program 5: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000000f000)={0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) close(r0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() socketpair(0x2, 0x4, 0xb24, &(0x7f0000009000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000004000)={0x5, 0x78, 0xffffffffffffffff, 0x2, 0xc000, 0x6, 0x0, 0x5, 0x10000, 0x1, 0xffff, 0x4, 0x45, 0xfd5, 0x7f, 0x5, 0x0, 0x401, 0x800, 0x0, 0x3, 0x5, 0x3, 0x9, 0xc25, 0x6, 0x4, 0x5, 0xff, 0x2b, 0x1, 0xa1, 0x8, 0x80000001, 0x800, 0x101, 0x0, 0x7, 0x0, 0xfffffffffffffffc, 0x2, @perf_config_ext={0x4, 0x9}, 0x40, 0x3, 0x4, 0x1, 0x0, 0x3fc000000000000, 0x3}, r1, 0x1, r2, 0x3) getpid() socketpair(0x13, 0x800, 0xfffffffffffffffe, &(0x7f0000008000-0x8)) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpid() mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000012000)={0x1, 0x78, 0x5, 0x3, 0x6, 0x0, 0x0, 0x2, 0x81000, 0x0, 0x9, 0x7fff, 0x0, 0x8, 0x4, 0x4f10, 0x5, 0x1, 0xffa, 0x0, 0x3, 0x200, 0x8, 0x664, 0x9, 0x1, 0x200, 0x100, 0x9, 0x65, 0x30000000000000, 0x0, 0x100000000, 0x1, 0x8, 0x1f, 0x594, 0x1, 0x0, 0x4, 0x4, @perf_bp={&(0x7f0000009000), 0x4}, 0x402, 0x385, 0x3, 0x5, 0xffffffff, 0x6, 0x7}, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x3) perf_event_open(&(0x7f0000013000-0x78)={0x3, 0x78, 0xee0, 0xda45, 0x4, 0xaa930000, 0x0, 0x100, 0x0, 0x4, 0x5, 0xfff, 0x4, 0x4, 0x5, 0x0, 0x3732, 0x9, 0x5, 0x1e, 0x7, 0x2, 0x0, 0x7, 0x9, 0x1, 0x4, 0x10001, 0x5b, 0xfff, 0x1, 0x2, 0x8, 0x3ff, 0x5, 0xe497, 0x1, 0x3, 0x0, 0x101, 0x0, @perf_config_ext={0x9, 0x1}, 0x22, 0x7, 0x4, 0x0, 0x3, 0x400, 0x1ff}, r3, 0x2, r4, 0xa) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000000e000-0x38)={0x0, 0x0, &(0x7f0000011000)=[{&(0x7f0000012000-0xa2)=""/162, 0xa2}, {&(0x7f0000011000)=""/212, 0xd4}, {&(0x7f0000012000-0x2d)=""/45, 0x2d}, {&(0x7f0000004000-0xe2)=""/226, 0xe2}, {&(0x7f0000006000-0x47)=""/71, 0x47}], 0x5, &(0x7f0000011000)=""/143, 0x8f, 0x9}, 0x40) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x40000000000001d, 0xe, 0xf7fffffffffffffc, &(0x7f0000007000)) gettid() 2018/02/02 11:14:23 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000008000-0x8)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000008000)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f000000a000)={&(0x7f000000a000)='./file0\x00', 0x0, 0x18}, 0x10) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000002000-0x4)=r2, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000009000)={&(0x7f000000a000-0xc)=@nl=@unspec, 0xc, &(0x7f0000009000+0xb63)=[{&(0x7f0000003000-0x77)=""/119, 0x77}], 0x1, &(0x7f0000009000), 0x0, 0x1}, 0x40000020) bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x2c)={0x2, 0x4, 0x0, 0x5, 0x0, 0xffffffffffffffff}, 0x2c) [ 30.498207] syz-executor0 uses obsolete (PF_INET,SOCK_PACKET) 2018/02/02 11:14:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000dc9000)) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x2, 0x4, 0x4, 0x1, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ebe000-0x18)={r0, &(0x7f00008f8000-0xb8), &(0x7f000006c000-0x5)=""/5}, 0x18) r1 = gettid() socketpair(0x4, 0x5, 0xffffffffffffffff, &(0x7f00005b4000-0x8)={0x0}) r3 = perf_event_open(&(0x7f00000e7000)={0x5, 0x78, 0x0, 0x5, 0x8, 0xf6, 0x0, 0x7fff, 0xa0, 0xc, 0x1, 0x8, 0x7c9b4fcc, 0x9, 0x8000, 0x3, 0x80000001, 0x0, 0x1, 0x9, 0x2, 0xf9, 0x80000000, 0x1000, 0x33fc, 0xffff, 0x7fff, 0x10000, 0x3, 0xffffffff, 0x0, 0x6, 0xb3a, 0x3, 0x10001, 0x3, 0x10001, 0xc7b6, 0x0, 0xca, 0x2, @perf_config_ext={0x6, 0x20}, 0x4010, 0x401, 0x2bfe, 0x0, 0x5, 0x3, 0x474}, r1, 0x3, r2, 0xa) perf_event_open(&(0x7f0000cc3000)={0x4, 0x78, 0x2, 0x15, 0x8, 0xffff, 0x0, 0x2, 0x4, 0x2, 0xffff, 0x10001, 0x80, 0x4, 0x6, 0x6, 0x5, 0x2, 0x6, 0x488a9950, 0xe9, 0x7fffffff, 0x3a4b000, 0x10000, 0xd9, 0x3, 0x7, 0x7fffffff, 0x6, 0x1ff, 0x6, 0xffffffffffffff00, 0x80, 0x3, 0x7, 0x8b, 0x7, 0x6, 0x0, 0xffffffff, 0x4, @perf_bp={&(0x7f0000ed7000-0x1)}, 0x1400, 0xff, 0xba6, 0x1, 0x7, 0x8001, 0x5}, r1, 0x1000, r3, 0x3) 2018/02/02 11:14:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x5c}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) socketpair(0x2, 0x3, 0xfff, &(0x7f0000178000+0xd3d)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f00007e5000-0x38)={&(0x7f0000bdb000)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f0000419000-0x80)=[{&(0x7f00001ad000-0x1d)=""/29, 0x1d}, {&(0x7f0000c90000-0x32)=""/50, 0x32}, {&(0x7f0000c77000-0x56)=""/86, 0x56}, {&(0x7f00000c4000-0x8e)=""/142, 0x8e}, {&(0x7f0000a74000-0x1000)=""/4096, 0x1000}, {&(0x7f0000762000-0x50)=""/80, 0x50}, {&(0x7f00007ca000)=""/57, 0x39}, {&(0x7f0000d0a000)=""/184, 0xb8}], 0x8, &(0x7f0000435000-0x1000)=""/4096, 0x1000, 0x5}, 0x100) 2018/02/02 11:14:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000070f000-0x5)) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000137000)={r0, &(0x7f0000940000-0x9c), &(0x7f00003e3000-0x5e), 0x1}, 0x20) 2018/02/02 11:14:23 executing program 2: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000c4b000-0x10)={&(0x7f00003ca000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000fed000)={0xffffffff, 0x6}, 0xc) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fee000)={0x1, 0x8, 0x1f, 0x7, 0xa, r0, 0x100000001}, 0x2c) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000fee000-0x10)={&(0x7f0000fed000)='./file0\x00', 0x0, 0x8}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xf, 0x1, 0x5, 0x8, 0x1000000000, r1, 0x1}, 0x1ee) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000fad000)={&(0x7f0000fed000)='./file0\x00', r2}, 0xc) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000fed000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r2, 0x9}, 0x2c) socketpair(0x5, 0x5, 0x4, &(0x7f000061b000)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fec000)={r3, &(0x7f0000fed000-0xd6)='K', &(0x7f0000fed000-0x18)}, 0x20) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000093b000-0x18)={r3, &(0x7f0000b1d000-0x1000)="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", &(0x7f0000fef000-0xf5)=""/245}, 0x18) 2018/02/02 11:14:23 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x40010, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000004000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x2e, &(0x7f0000004000-0x80)=[{&(0x7f0000002000+0x926)=""/95, 0x5f}, {&(0x7f0000005000-0xda)=""/218, 0xda}, {&(0x7f0000005000-0xef)=""/239, 0xef}, {&(0x7f0000004000)=""/77, 0x4d}, {&(0x7f0000000000)=""/50, 0x32}, {&(0x7f0000004000)=""/198, 0xc6}, {&(0x7f0000004000-0xe8)=""/232, 0xe8}, {&(0x7f0000003000)=""/207, 0xcf}], 0x8, &(0x7f0000001000)=""/142, 0x8e, 0xfffffffffffffffb}, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000001000-0x8)=@un=@abs, 0x8, &(0x7f0000002000-0x60)=[{&(0x7f0000001000-0x5d)=""/93, 0x5d}, {&(0x7f0000002000)=""/44, 0x2c}, {&(0x7f0000000000)=""/212, 0xd4}, {&(0x7f0000002000-0x44)=""/68, 0x44}, {&(0x7f0000004000-0xbd)=""/189, 0xbd}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}], 0x6, &(0x7f0000001000-0x85)=""/133, 0x85, 0x8}, 0x2) 2018/02/02 11:14:23 executing program 7: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x17a, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x7c, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x40a, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000586000)={r0, 0x0, 0xe, 0x797, &(0x7f0000f6f000)="fc85fb53660a9a54be857d4e5c9c6ea91352caa0f80186da5eeafe97441eae44273132b751bc22090000090872413643a37a17bb0bdcdbbaed53c728a6", &(0x7f000038c000)}, 0x28) 2018/02/02 11:14:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(0xffffffffffffffff, &(0x7f00000fb000)={0x0, 0x0, &(0x7f00000a8000-0x40)=[{&(0x7f00001d5000-0x66)=""/102, 0x66}], 0x1, &(0x7f000060d000-0x1000)=""/4096, 0x1000}, 0x0) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[{&(0x7f00004fa000)=""/64, 0x40}], 0x1, &(0x7f0000232000-0xfb)=""/251, 0xfb}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00001f6000)={&(0x7f0000623000)=@can, 0x10, &(0x7f00004e8000)=[], 0x0, &(0x7f0000ce4000-0x7e)=""/126, 0x7e}, 0x0) close(r0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) socketpair(0x2, 0x80006, 0x2, &(0x7f0000be5000-0x5)) 2018/02/02 11:14:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f00000bc000)={0x0, 0x0, &(0x7f0000baa000)=[], 0x0, &(0x7f00004fc000-0x2488)=[{0x18, 0x1, 0x1, "b625d2f0"}], 0x18}, 0x0) mkdir(&(0x7f00003a0000-0x8)='./file0\x00', 0x44) socketpair(0x11, 0x5, 0x38fe, &(0x7f00007f3000)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000b9d000-0x18)={r1, &(0x7f0000c99000-0xf4)="d688a34133690d2fe073b444b2d0ad172bb612447c1f698b3863719cd6e1efcdf7df256cbc280ae04c2d82a95f827d8d314c2e510b5f8d1e72539050663750c1be78a0807990214e69ea7b81316c8efffc66bedd680aa5f1dde22600875d707eb9a94d528e06456f7fd54f808237e56218059e8779c74efce84f1fd4447850bccab261f2bb55382fff5c928f29ceff2cd8fc3228c1cf6adeb6ff3109ceb4d1777207bac4d9f701469033e2f5d9ba98896e568da09d74a5f72d76193a859d5e3e9605dd14a598a8511081c0ea581c5e5c105823ec9d8132593cac5dd923891ad24665647f4cda9b4290c859c9dae71ad79ea2243b", &(0x7f00007cc000-0x5a)=""/90}, 0x18) 2018/02/02 11:14:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0xffffffffffffffb8, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x14}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0xc}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000903000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f00003f7000-0x38)={&(0x7f00006bc000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x32, &(0x7f0000190000-0x90)=[{&(0x7f00008b3000-0x1000)=""/4096, 0x1000}, {&(0x7f0000483000)=""/199, 0xc7}, {&(0x7f0000c6d000-0x99)=""/153, 0x99}, {&(0x7f000086a000)=""/26, 0x1a}, {&(0x7f0000b43000-0x8a)=""/138, 0x8a}, {&(0x7f0000a07000-0x58)=""/88, 0x58}, {&(0x7f00002da000-0x50)=""/80, 0x50}, {&(0x7f0000473000-0x55)=""/85, 0x55}, {&(0x7f00006b3000)=""/214, 0xd6}], 0x9, &(0x7f00006d6000)=""/217, 0xd9, 0xffff}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00004e1000-0x28)={r0, 0x0, 0x28, 0x1000, &(0x7f0000de1000-0x28)="94b42dc57a64076b4b77379b40e26364b996cdd9781fd72818d7ea9c13edb3dc11342ecc02fbde29", &(0x7f00007ad000-0x1000)=""/4096, 0x100, 0xfffffffffffff801}, 0x28) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000e9e000-0xe)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131}, 0x28) 2018/02/02 11:14:23 executing program 4: socketpair(0x5, 0x0, 0xfffffffffffffff9, &(0x7f00004f9000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00006a0000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000994000/0x1000)=nil, 0x1000, 0x0, 0x20113, r2, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xffffdfffffffffff, 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f00008a6000)) 2018/02/02 11:14:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00003fc000)={r0, &(0x7f0000699000), &(0x7f0000973000)=""/91}, 0x9) r1 = socket$kcm(0x29, 0x0, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000f3f000-0x8)={0x0}) socketpair(0xc, 0x10000007, 0x5, &(0x7f00002fb000+0xe10)={0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000a57000-0x8)={r2, r3}) 2018/02/02 11:14:23 executing program 1: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x175, &(0x7f0000cf5000)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f72000)={0xffffffffffffffff, 0x0, 0xe, 0x0, &(0x7f0000f49000)="f2850353660a9a54be857d4e5c9c", &(0x7f000016a000)}, 0x28) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000f73000)={0x2, 0x78, 0x8, 0x3, 0xffffffff, 0xfffffffffffffffd, 0x0, 0x6, 0x0, 0x4, 0x1210838b, 0xfffffffffffffbff, 0x401, 0x0, 0x7, 0x8001, 0x509, 0x0, 0x7, 0x2, 0x9, 0x7, 0x6, 0x8, 0x400, 0x64aa, 0x5, 0xfffffffffffffffd, 0x8001, 0x9, 0x5, 0x7, 0x4, 0x1000, 0x6, 0x372, 0x4, 0x1, 0x0, 0x8, 0x7, @perf_bp={&(0x7f0000f74000-0x1), 0xa}, 0x20000, 0xffffffffffff0001, 0xfffffffffffffc01, 0x4, 0x2, 0x1, 0x1}, 0x0, 0x6b3c, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000f74000-0x78)={0x0, 0x78, 0x5, 0x8, 0x7, 0xffff, 0x0, 0x7fff, 0x4060, 0x8, 0x2, 0x80, 0x6, 0x1, 0xccd0, 0x339, 0x3a, 0x400, 0x10000000000007, 0x10000, 0x401, 0x8000, 0x0, 0x4c5f, 0xfc27, 0x8, 0xffffffffffff8f58, 0x8000, 0x4, 0x9, 0x7, 0x1, 0x80000000, 0x3, 0x8, 0xffffffffffff63cf, 0x42a, 0x5, 0x0, 0x3ff, 0x0, @perf_config_ext={0x2, 0x7}, 0x0, 0x1000, 0x1, 0x7, 0x953d, 0x20, 0x6}, r0, 0x400, r1, 0x6) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000f72000)={0x0, 0x0}) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000f72000)={&(0x7f0000f72000)=@generic, 0x80, &(0x7f0000f75000-0x80)=[{&(0x7f0000d5b000)=""/158, 0x9e}, {&(0x7f0000240000-0x1f)=""/31, 0xffffffffffffffb0}, {&(0x7f0000715000-0x18)=""/24, 0x18}, {&(0x7f0000d52000-0x34)=""/52, 0x1f4}, {&(0x7f0000dc6000)=""/93, 0x5d}, {&(0x7f0000f07000)=""/4096, 0xfc65}, {&(0x7f00002ff000-0x56)=""/86, 0x56}, {&(0x7f0000354000-0x1000)=""/4096, 0x1000}], 0x8, &(0x7f0000d89000), 0x0, 0x2}, 0x40000000) socketpair(0x9, 0x80003, 0x7, &(0x7f0000f57000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r5, 0x2401, 0x5) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r3, &(0x7f00001b7000-0x38)={&(0x7f0000813000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0, 0x3, 0x1, 0x4}}, 0x26, &(0x7f0000f74000-0x10)=[{&(0x7f0000dca000)="264d31e267b217984c3a2276beef99cf3c2236f2887a83fba89c49af250bd5550a9e09c80d5b66b45e7d410082dd8aa0fe19070f20d7f05abf6f7cb7974bfeb500e205f634c67a526b5347b11aac8d3f5676fff7e37308a472913a1b382cb14200df418d3241a14ecc9a7b37d014afaf2d7404c063dfc9a4a821bc24f2dd830585d226c6a39d670ba60f444a185c83aa31df25cacd126ac8fb", 0x99}], 0x1, 0x0, 0x0, 0x8000}, 0x40001) close(r2) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r5, &(0x7f000043f000)={&(0x7f0000f75000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x0, @broadcast=0xffffffff}, 0x1, 0x0, 0x2, 0x3}}, 0x2e, &(0x7f00006d8000-0x80)=[{&(0x7f0000f74000)="db3346b03491f0b2e4252a091062fbf86f513878e06adc8a9dc4a331c28fdb3e29fde428d60e68c0719e039170246f32e03a9681ba3da14c0c8c12e4a5f439eebc4bd09eac765b9f8e10cbee7e69b3d99bb3e8694ff3a1d57dc22e60c1344a2cfccfa6e4eb9e750d401bf4bc7eb20ff0b3255bf658b91f0fe7868941bc8eecb7048e06f0d295b6b9", 0x88}, {&(0x7f0000f75000-0x1000)="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0x1000}, 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0x1000}, {&(0x7f0000b1a000-0x48)="91ecb8b1973c1d3e8b8d4bfa2722db7fb7698da5518c078ee91fa4ae2c066cc97957a725f70e5314a89c34711d86ea6306c8697c7d8c62710c49711ddac6b2115783fe3960258461", 0x48}, {&(0x7f0000f74000)="113602e094c6afba9cd68cac6864f232388227c179ad54d633fd718df798742d04e53b5f89f4", 0x26}, {&(0x7f0000f75000-0xec)="5de65d715899418848bbe1b1656faa3d2fe981f6423f0b11fd4388a351b0339f42529f4a8d6a42a569191601d3951ae4c743659b1e6f31648766d808e5ede0ec9201e07e7078859b910c4ec6a23b4358d2e0a4803835d66937503b6f2201a4aff9540c41af89e747f1c55812a965e2945cb4d1a1382f4d839c757f6ef8badcd4b1e7838eb6ae2d77cfb35c6019c7b03d522cb86a88de9546f447ff3d26e8ca3798c48a48fd6c39e33e9f5ebf8e4b07165553ad728bf2ee0b1f1ec57d4cda64af62d5b6b3e63b917dae53e5df24de20595117b194b20e015264a99a9c3a089597f4f6891c49ba87de6a6749d6", 0xec}, {&(0x7f0000537000)="d555699688dfd8aa17cfc362ee26e0d4906f3777e1145502a33db3f385e13bcdd18cb312e51524f28cfe5615349e7b09630510bafda97cb2e705769315bec94be765f8072014b6e2be313c668259a0cc165cf73fbbb037ac7fce42c7652a7ad6bd13f158e279a9ff1f0bfcc730e00a99064084a250df5e1f25f4a3e92af3035bb749ebc821f31e3a507fd2d416fd288d2cc1357077600c56ec93d5b28d9388bb5f748c82b4", 0xa5}, {&(0x7f0000f74000)="148cbd714b25e5685b78f1d1c110ed225f419dab871c7e265a1fd60a9fc3ed24633eb5c475b0ce4fbb35e7049034772891431409b952fe238595837e089dd9871a7160fcc638dedc7a257d57933f1d5a32d85746212440f0b03e243a3f48f70c9b631ad497a74a8481700252592f513dc6d2b503ce7d09018cbd62441b1e6c1fbb4056f7ed843fef6779c5f66ca8f0c65e7c9a95e200", 0x96}], 0x8, &(0x7f0000f75000-0x418)=[{0x68, 0x112, 0x0, "2b40a33b775c6c85139a7fca2dc4afd12444a0ec973574e83f41518760332e6c8a9a6bc265e0d0706b726d0ff31bfd82c3ae62dda2a8c846531cc93656fb02d7560bc65d3750515368effbc56bf2c7dfa4a1dbe8732ff578"}, {0x60, 0x113, 0x1, "2cf3f8143850cf16442cc966a0904f5b09124b5d4460e54da4dc29c0d6e4071dfb641c00cdc82049212a817087eb836aa005b4e6204c20e8baa1d58cda33c3fa4ebbf93aa0e2219d4ef2f0486559bb"}, {0xa0, 0x10b, 0x4, "dee5af88ee1d780778dea6b69be76b312aea55bd0f735f0e7177f5cf89a1376566a334bce8c84fe0f36f034b449960b0480436d4a2757a175b16438d006611318ad88a8b4dcabeaa9d13a61dc1fadeb89120cb1de2e00b194d534720ce74397b545b9cfb26b2399aa390d5e9686d207d1f59ede641519fbf5e4f6337e6a509ed7773f82cb8806d2a15c5a71e5c5c11"}, {0xe8, 0x11f, 0x800, "c18fc7dbc8e9079a55d888684171bcdeed0d50e49d8c36c67fb04f4cfff4dc6930dab04b6c4e08f170ad7b2e07ee476e54e9a85c251588f8d726574be4efd5e3c648d64eecb7e0ff4c8fc18d988999aee0a8a41915610f8fcdaaa49c510ec65e546dc3345a4cc1562a7dd339fc9e9d1ec62aac5d0c0aa8c42717cb660209f450ace0e1f83a11f2f678ef43e99f87139eabf0b764c7b9526b47577dcdf61ebca49526e826e1b0f91fcd0d567970756658ad3255cbc93aca7204fef2941f4281dcce755fdca44d8ee43264489f900ef2847707f85d5d"}, {0x20, 0x0, 0xe615, "025e49555f06480c674f15c2b3"}, {0x10, 0x11, 0x180000}, {0x70, 0x0, 0x4, "c869131f4a9ba6380687eea152558cbd8b8a990e4c3b416fbddc29b0fe30756e83130916d0324216301c705f4ed740cdcb48ef12b6534d4f23f74d4163388a40a35ffc6b93be345da89d3757c4df8bb4c916cc5c82da3502f082114c"}, {0xa0, 0x1bd, 0x8, "5e9675989a8d9afadd10b2348f1e9640ff836b6b06d51de3eeb0e2237ce866d0d11599ce0b6368c2fc766119f5f7d0c0d3338766918cf1a2ec1566951277079700de42e319d96f460ab5e219e895d4f19009e88c180554b758427a7ddd984aba2aec0df960b499b3c1edf3a4db3e6f1ab02ae9ddab2d1945f20868eac3bb5bf429896ead123832ebcada"}, {0x88, 0x13f, 0x5c, "c4d3222e502c2d7934572f44da7c27e54bf42a64e9f980265662dacdaae75a87b14b47e6ded145a64597d17b4fcf5c69545bb68f909179670315693c4eb3c6f700707fe06912f74253aa53494ca7fb9769f4d5546850c736560d1854a7677cb21e66b15b629d44623fef393a78ebd0cc2dc0"}], 0x418, 0x4000044}, 0x4000) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r4, &(0x7f0000f73000)={&(0x7f0000819000)=@nfc, 0x10, &(0x7f000029d000-0x20)=[{&(0x7f0000b95000-0x57)=""/87, 0x57}, {&(0x7f0000f73000)=""/206, 0xce}], 0x2, &(0x7f0000f73000)=""/184, 0xb8, 0x3}, 0x20) 2018/02/02 11:14:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x5e5) 2018/02/02 11:14:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f0000a24000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x6, 0xb7, &(0x7f0000062000-0xb7)=""/183}, 0x48) r1 = socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000d2000)=r0, 0x3ba) sendmsg(r1, &(0x7f0000081000-0x38)={0x0, 0x0, &(0x7f000004c000)=[{&(0x7f00001f4000)="a53ab770a9e51007c48bedd45dbfc50219d6e3a8dc94d04133205100fbf9019c81cff4ed5d8b26e1e61a4548076fba723a2070c56191c4919c3822d61776e3278ec0928eb5463e8a4408bc8198aa192d2cfbae304ba5785b1431aba8bc4c6cd757eeb70915d28eb6e2f982d8baf82268bc51175f992b436594554376fc641869a89f747fabd59506b5418b94ac59d73bb75f053fce262d1d341c1077b71bbf25543512a51e24948965eed73a5c4b", 0xae}, {&(0x7f0000981000)="b49f5b84a46c5e39d99cc29ffc24e2ff9d1c63b44cdbeb499ca21f41c8bb6c74d102ce50c4fa75662c4d9522f2c13e4c112cf47b04b1851f82e230c34f8e035bd7aa2e57308ca8706e", 0x49}, {&(0x7f0000f43000)="94888d320ebe1b687d3c3c60875a6bf9b97e7bb9775c1f07c32f91f2fea99172d42d9f28ff9d8eff67dc58b761f640a4447ba4a12d63927ceb09053ddef85db36e897ef4420479d54f08cfee432df66b0bdffc19edaaaf261beaac4f8f8a3f99e924b91197d2fb0474b42936ee989a29624d452887251f074830d2997870c3e836e138ae0215bee7c5c2d175f8cad64610aa1a", 0x93}, {&(0x7f0000c18000-0x6)="3c9efb136502", 0x6}, {&(0x7f000048b000)="4efb7d9eb754f5d9d0205eadcefc61a20673b45daa6728f727fd9e0760f781e49eb81634952d380675bfd125e6b2697cd263e556a9a01a131526fc8c95637617920232bad330ffb6bbecaf925fb2f1095a6b953e37227ec07835a063339c0329bab0181ae4c4cecb3b1b2f163015bbe76fba1bf58b06570ea7edbfeb459419bd4940b5e8e2ab4a6990a0cecd1221064f005aee510d5c466d38fd905a2887b09f2119d7ce19d66a0eb08513067b40", 0xae}, {&(0x7f00002af000-0x74)="ed19a78cc803f2d231237c89e129f56f3b13f0476b1592a3157d92014de1d9061b5674b023378b1a691d50aad04f690c394c91374254ebabe359fc43c97294b2f7099cd94859205996d99f5f61af13fcc5c3be36a62d922f203d76b1ef27a910af4a5f104145a7784c65d8123330bc56aee08222", 0x74}, {&(0x7f00002b1000)="bf91ad27044c6b770c299d1ede677199655e3f11d91927e13e4d74eb51de", 0x1e}], 0x7, 0x0, 0x0, 0x800}, 0x4000) close(r1) 2018/02/02 11:14:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8a4b0}, 0x0, 0xfffffbffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00004c2000-0x25)={0x6, 0x4, 0x74b8, 0x100000000003, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) socketpair$inet(0x2, 0x3, 0x7, &(0x7f0000a18000-0x8)) socketpair(0x7, 0x5, 0x8, &(0x7f00007ef000)={0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00007d7000)={r0, 0x28, &(0x7f0000219000)}, 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000a00000)) 2018/02/02 11:14:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f0000ce1000-0x8)='./file0\x00', 0x20) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)) perf_event_open(&(0x7f000025c000)={0x2, 0xffffffffffffffec, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xa6, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000e5a000)='./file0\x00', &(0x7f0000cbf000-0x8)='.', &(0x7f0000ca8000)='affw\x00', 0x2000, &(0x7f000068b000)) mount(&(0x7f00004bf000-0x1)='.', &(0x7f00001a3000-0x1)='.', &(0x7f0000ea6000-0x6)='mslos\x00', 0x200500e, &(0x7f0000ec3000-0x1)) 2018/02/02 11:14:23 executing program 6: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000012000)={&(0x7f000001a000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000001a000)={r0, r1, 0x0, 0x1}, 0x10) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x9, &(0x7f000001b000)={0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000d000-0x10)={r2, 0x28, &(0x7f0000008000-0x28)}, 0x10) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000-0x38)={&(0x7f000001a000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x172}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f0000018000-0xa)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) 2018/02/02 11:14:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x23, 0x0, &(0x7f000088b000)={0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000047e000)) recvmsg(r1, &(0x7f000088f000)={&(0x7f0000b20000)=@hci, 0x6, &(0x7f0000085000-0x80)=[{&(0x7f00000bc000)}, {&(0x7f0000f3a000-0x54)=""/84, 0x54}, {&(0x7f00001c8000-0x9a)=""/154, 0x9a}, {&(0x7f00000c9000)=""/100, 0x64}, {&(0x7f00001b1000-0xb2)=""/178, 0xb2}, {&(0x7f0000813000)=""/43, 0x2b}, {&(0x7f0000ba4000-0x87)=""/135, 0x87}, {&(0x7f000074b000+0x191)=""/160, 0xa0}], 0x8, &(0x7f0000964000-0x1000)=""/4096, 0x1000, 0x422}, 0x2) sendmsg(r0, &(0x7f0000324000)={&(0x7f0000e64000)=@generic={0x0, "8d4b912c0f153eee09b1a8b045e55d5d242559032567e97b9d91813dedd8dfa1d517e79ec8ca8b3beb09a09d28a9211941c6983e50500d7bbcea86a22263fca4f3f486601823ab69b42323352c8f5277c7d42ea262fbc4335d6349e2402e2f950e6136e345fbbef56cc778db8b4e4004807e701a1a9bce7075a4659253df"}, 0x80, &(0x7f0000de3000-0x10)=[], 0x0, &(0x7f000031c000-0x268)=[{0x60, 0x113, 0xd, "fdf3eb7b6a11584506b6f56b1b09460b37f46d3b1a3cdfcb03d75e855ba4fcb39eee48b7b0961eea85b6c900e8dc2e14e1862eb8de4febb9cc890fbd8f5a78715a7cc94e64244b41dbbcb1313012d799"}], 0x60}, 0x0) 2018/02/02 11:14:23 executing program 7: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00006e7000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f000068b000)={0xf, 0x7, &(0x7f0000512000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9ebf, 0x0, 0x0, 0x0, 0x2}, [@call={0x85, 0x0, 0x0, 0x4}, @jmp={0x5, 0x3, 0x7, 0x0, 0x0, 0x10, 0xfffffffffffffff8}], {0x95}}, &(0x7f0000fdf000-0xa)='syzkaller\x00', 0x9, 0xa8, &(0x7f0000000000)=""/168, 0x40f00, 0x1}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00005c7000-0x4)=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f000083a000-0x48)={0x7, 0x11, &(0x7f0000717000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x6}, [@jmp={0x5, 0xfffffffffffff7fb, 0xf, 0x0, 0x7, 0xc, 0x8}, @jmp={0x5, 0x1, 0x5, 0x0, 0x7, 0xffffffd9}, @generic={0x9, 0x101, 0x9, 0xfffffffffffffffe}, @exit={0x95}, @generic={0x4, 0x7, 0x2f3, 0x2ff}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x31}], {0x95}}, &(0x7f0000cd5000-0xa)='syzkaller\x00', 0x4a1, 0x21, &(0x7f0000664000)=""/33, 0x41100, 0x1}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f00004d7000-0xc)={&(0x7f00002fb000)='./file0\x00', r2}, 0xc) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f00001f3000-0xd)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6c}, [], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000a000-0xc3)=""/195, 0x0, 0x80000000000000}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000a000)={r3, 0x50, &(0x7f000000b000-0x41)={0x0, 0x0}}, 0x10) r5 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000cf6000-0x4)=r4, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000feb000)={r5, 0x0, 0xffffffc2, 0x94, &(0x7f000056f000-0xd8)="4e77199ed35a2adb0ad0faf16dce83486d19a3ade0fca7d8efd79e8a6d098dd52c8a4c0eeecf27e511dbef3db08aaf57a278872ab30abaef46e511c59b3f122bad279270a34819cf6005a3d893ae365bb4120cdb0bead27cf5125df668f516650b912f83fe96425db10ec67fa8793239baa01a9fa6346d01337ef03b32e8da024002363e9d24b07ed48ce1f6330000336e3640db638d3df9b4952a56ad2eaaa7d660d0517af4e7da90e693343edd173e62fe5681e4e840f2aa6128b2d773cb04f57e7529dc637ca5bcd284cfc5a52f973673b09f8d01f63c", &(0x7f00005ad000-0xad)=""/173}, 0x28) bpf$OBJ_GET_PROG(0x7, &(0x7f0000210000)={&(0x7f0000a1e000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) 2018/02/02 11:14:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000633000-0x10)={&(0x7f00001f1000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f00009fe000-0xc)={&(0x7f000031e000)='./file0\x00', r0}, 0xc) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000451000-0x8)) r1 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x3f, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x2}, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000a0c000-0x10)={&(0x7f00005c9000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) 2018/02/02 11:14:23 executing program 2: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000cad000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000098e000-0x40)=[{&(0x7f0000f6a000)=""/15, 0x2ed7d3b}, {&(0x7f0000f6d000-0x57)=""/87, 0x3a0}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cde000)=""/2, 0xffffffffffffff51}], 0x1000000000000075, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f72000)={0xf, 0x4, &(0x7f0000b02000)=@raw=[@generic={0x3, 0xffffffffffffff00, 0x2, 0x3f}, @exit={0x95}], &(0x7f000005b000)='GPL\x00', 0x7ff, 0x7e, &(0x7f0000f72000)=""/126, 0x0, 0x1}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xc, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x18}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x99, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/02 11:14:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x2, 0x6, &(0x7f0000809000-0x7)={0x0, 0x0}) recvmsg(r0, &(0x7f0000b25000)={&(0x7f0000488000-0xc)=@nl=@kern, 0xc, &(0x7f0000fa1000)=[{&(0x7f00003ca000-0x1000)=""/4096, 0x1000}, {&(0x7f0000530000)=""/42, 0x2a}, {&(0x7f0000d91000-0x55)=""/85, 0x55}, {&(0x7f000053e000)=""/140, 0x8c}, {&(0x7f0000255000)=""/62, 0x3e}], 0x5, &(0x7f000038c000-0xa7)=""/167, 0xa7, 0x5}, 0x40) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000088b000)={0x0}) sendmsg(r1, &(0x7f0000324000)={&(0x7f0000e64000)=@generic={0x0, "8d4b912c0f153eee09b1a8b045e55d5d242559032567e97b9d91813dedd8dfa1d517e79ec8ca8b3beb09a09d28a9211941c6983e50500d7bbcea86a22263fca4f3f486601823ab69b42323352c8f5277c7d42ea262fbc4335d6349e2402e2f950e6136e345fbbef56cc778db8b4e4004807e701a1a9bce7075a4659253df"}, 0x80, &(0x7f0000de3000-0x10)=[], 0x0, &(0x7f000031c000-0x268)=[{0x60, 0x113, 0xd, "fdf3eb7b6a11584506b6f56b1b09460b37f46d3b1a3cdfcb03d75e855ba4fcb39eee48b7b0961eea85b6c900e8dc2e14e1862eb8de4febb9cc890fbd8f5a78715a7cc94e64244b41dbbcb1313012d799"}], 0x60}, 0x0) 2018/02/02 11:14:23 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f00006a2000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000fd8000-0xc)={&(0x7f00007dc000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f000002f000)) mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f0000747000-0x8)='./file0\x00', &(0x7f0000f20000)='sysfs\x00', 0x23080a0, &(0x7f0000d5b000)) mkdir(&(0x7f0000a6e000)='./file0\x00', 0x143) mkdir(&(0x7f00001c1000)='./file0\x00', 0x80) 2018/02/02 11:14:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r1, &(0x7f0000d9e000-0xae), &(0x7f0000040000-0xdf)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r1, &(0x7f000018a000-0xac), &(0x7f0000c19000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fae000)={r1, &(0x7f0000388000-0xd4), &(0x7f0000472000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000e8000)={r1, &(0x7f0000490000-0x1000), &(0x7f000070c000)}, 0x20) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) [ 30.978837] EXT4-fs (sda1): re-mounted. Opts: 2018/02/02 11:14:23 executing program 2: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000001a000-0x38)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f000000c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000019000)=""/92, 0x15d}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000001b000)={r1}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r2, 0x0, 0x1e6, 0x83, &(0x7f0000017000)="73ef4b32a03f73271242c03a6e07", &(0x7f0000014000)=""/131}, 0x28) 2018/02/02 11:14:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000836000)={&(0x7f0000b14000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000073a000)={r0, &(0x7f00008be000)="f66a97357fcb3ba608d56623f3965ea1563360b020b353b8a571a2e498fd815ec399b8977d2b4a076bce5b80f75eb2339abadae3ea0d903b4c991753b500a3a7374e5dbfd6d43c1de59e8e67c2ddc54dc53ecb52e537f6b18a6809f4c522c74517519ed94fd205c32aba23b79047dfd9624071228b31e1ee369ddec6c59e27551d97db17652486ca258b15e873c8f3ea2ff85ee36c3a11821340e0ca8d6717f95d6bdc95761c72d30ccc7ba890484169cede293ff8e71b1b0418355dc0903c172e9f0082e1bbf6cad91995db00a724ecc96faf99b88d1b9cf01b05d162"}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a4f000-0x20)={r1, &(0x7f00009d0000-0x71), &(0x7f0000afe000)="03"}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003fe000)={r1, &(0x7f00004c9000), &(0x7f0000ec4000)}, 0x20) 2018/02/02 11:14:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)) mount(&(0x7f0000771000)='./bus/file0\x00', &(0x7f0000820000)='./file0\x00', &(0x7f0000550000-0x8)='mq\x00\tue\x00B', 0x41820, &(0x7f00000a5000)) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f000034d000-0x4)=0x7f, 0x4) r0 = socket$kcm(0x29, 0x7, 0x0) recvmsg$kcm(r0, &(0x7f0000ad9000)={&(0x7f0000f07000)=@generic, 0x80, &(0x7f0000c30000)=[{&(0x7f00005c7000-0x96)=""/150, 0x96}, {&(0x7f0000e8e000-0x10)=""/16, 0x10}, {&(0x7f0000edb000-0x3c)=""/60, 0x3c}, {&(0x7f0000698000-0x28)=""/40, 0x28}, {&(0x7f0000a88000)=""/58, 0x3a}, {&(0x7f000054a000-0x9b)=""/155, 0x9b}, {&(0x7f0000eb0000)=""/130, 0x82}], 0x7, &(0x7f0000b66000-0x63)=""/99, 0x63, 0x9}, 0x2100) 2018/02/02 11:14:23 executing program 5: mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000004000)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) socketpair(0x9, 0x2, 0x76510b8d, &(0x7f0000002000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000002000)={r1}) 2018/02/02 11:14:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000106000)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00002e1000)={r0, 0x28, &(0x7f00006fe000)}, 0x10) mount(&(0x7f0000f82000)='./file0\x00', &(0x7f00008c5000-0x8)='./file0\x00', &(0x7f0000f75000-0xc)='ocfs2_dlmfs\x00', 0x1018, &(0x7f0000965000)="6b77a0561711b35ea7e2eee4646bed") mount(&(0x7f0000837000)='./file0/file0\x00', &(0x7f000010d000)='./file0\x00', &(0x7f0000d8d000)='cgroup2\x00', 0x10001, 0x0) mount(&(0x7f0000160000-0xe)='./file0/file0\x00', &(0x7f0000185000)='./file0/file0\x00', &(0x7f0000544000)='gfs2\x00', 0x21800, &(0x7f0000009000)) bpf$OBJ_GET_PROG(0x7, &(0x7f0000e1f000-0x10)={&(0x7f0000f53000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mkdir(&(0x7f0000876000-0x8)='./file0\x00', 0x88) mount(&(0x7f0000939000)='./file0\x00', &(0x7f0000a60000)='./file0/file0\x00', &(0x7f0000b42000)='ramfs\x00', 0x7000, &(0x7f00004d8000-0x4a)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000bb9000)={r0, &(0x7f0000148000-0x1b)="8450552b352acf5b84239868c5855492dff2b0a515100fb7b4907b", &(0x7f0000f43000)=""/168}, 0x18) 2018/02/02 11:14:23 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x2031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000048f000-0x10)={&(0x7f000066d000-0x8)='./file0\x00'}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00008ca000-0x20)={r0, &(0x7f0000cde000-0xa3)="8cc4d7503b5d26c47f4a0483811140a8593cbe9d4bfc3d8fd52f29e940c80e5c4fc6b4cb3a16c1bf0c2da86660444395ef51b7abd1ebbf30ba28ec900f6b89450d533c4848f049bd4befe21d461a21f88163af01e25a3120c85c7f40f331dfdeb50f73e5e4751799496bbb5bd9c1e6c93f1c650faad257e5956213f10cb0feceac5f7f9b4db81959c144fab242d983a98ca18d0f4880afe1ffb7e3417b9a4d08f6dc24", &(0x7f0000011000)="446922c83e04f91396cd8af449ee2b447b500366880f3117f570853dc1d1ed1320e02876dcf5ae0792dc42c28cff177a1486faf493a315fc837e46a7301d9b72ccaa29a871"}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f00009cf000)={0x8, 0x6, 0xdd4, 0x2, 0x10, 0xffffffffffffff9c, 0x1}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000077d000)={r1, &(0x7f0000bba000)="f68849c223ad84637395ffdadfd1db99aa009a594fc39fdfb31c9a91dd78f1d0566d94c3e5eb122d49822268f525781bb3d7e7f7cedf56c5dd51b3770fdf24c1dc838098", &(0x7f0000dc5000)=""/192}, 0x18) 2018/02/02 11:14:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000020a000-0x8)) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000de1000-0x38)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f00000b2000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0x361}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00009ec000-0x48)={0xa, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x1c}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x497, &(0x7f000009e000)=""/195}, 0x48) 2018/02/02 11:14:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000fe000)={0x7, 0x3, &(0x7f0000402000-0x28)=@framed={{0x18}, [], {0x95}}, &(0x7f000038d000)='GPL\x00', 0x6, 0x1000, &(0x7f00006b2000)=""/4096, 0x41f00, 0xfffffffffffffffc}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000e2b000)='GPL\x00') ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) r2 = getpid() perf_event_open(&(0x7f0000318000-0x78)={0x4, 0x78, 0x800, 0x6, 0x4, 0x7, 0x0, 0x3, 0x10000, 0x1, 0x2, 0x20, 0x0, 0x9, 0x3f, 0xffffffffffff8001, 0x86, 0x6, 0x4, 0x8, 0x8, 0x0, 0xfffffffffffffffe, 0x200, 0x7, 0x5, 0x7fffffff, 0x80000000, 0x401, 0xfffffffffffffff7, 0x10000, 0x1, 0x331, 0x8000, 0x10000, 0x1, 0x7, 0x1, 0x0, 0xddad, 0x4, @perf_config_ext={0x8, 0x2}, 0x984e, 0x81, 0x5, 0x0, 0x4, 0x0, 0x64e}, r2, 0x1, r0, 0x4) [ 31.004479] EXT4-fs (sda1): re-mounted. Opts: 2018/02/02 11:14:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000c59000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000a83000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x10, 0x1}], 0x10}, 0x0) 2018/02/02 11:14:23 executing program 2: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000f74000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000f75000-0x78)={0x2, 0x78, 0x8, 0x60000, 0x800, 0xff, 0x0, 0x3, 0x40000, 0xf, 0xff, 0x2, 0x1, 0x0, 0x4, 0x6, 0x389, 0x9, 0xfe000000000, 0x1, 0x800, 0x7, 0x9, 0x0, 0xcc2, 0x8, 0x3, 0x2, 0x400, 0x16d, 0x1ff, 0x8, 0xfff, 0x5, 0x7f, 0x0, 0x0, 0x5, 0x0, 0xffff, 0x1, @perf_config_ext={0x3ff, 0x80000000}, 0x4, 0x5, 0x2, 0x6, 0xffffffffffffffff, 0x9, 0x7}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0xffffffffffff0001) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f000012e000-0x10)={&(0x7f0000638000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000f75000)={0x0, 0x11, &(0x7f0000f75000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xffff}, @generic={0x8, 0x7, 0x2, 0x7}, @ldst={0x3, 0x0, 0x3, 0x3, 0x4, 0xfffffffe, 0x1}, @alu={0x7, 0x5, 0x7, 0xa, 0x9, 0x1}, @ldst={0x2, 0x3, 0x2, 0x6, 0x0, 0x20, 0xfffffffffffffff4}, @generic={0x0, 0x7, 0xffffffffffffff00, 0x2}, @call={0x85, 0x0, 0x0, 0x15}], {0x95}}, &(0x7f0000f76000-0xa)='syzkaller\x00', 0x9b, 0xf2, &(0x7f0000a0c000)=""/242, 0x41f00, 0x1}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00009df000-0x8)={r2, r5}) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f75000-0x18)={r4, &(0x7f0000671000)="c66956575c92f36b9782a98561d586f6f410de0df4850b6e52847fed77465dc5517bac783cc941aafe4eb456b8a5890200aba2a23e4cf15f0cf16a311cea799e7eb6eefa5cb8e87a785941d382531213cfdf1e10a05412ae", &(0x7f0000f75000-0x22)=""/34}, 0x18) r6 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000f74000-0x10)={&(0x7f0000700000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000269000)={r1, r6}) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000cad000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000098e000-0x40)=[{&(0x7f0000f6a000)=""/15, 0x2ed7d3b}, {&(0x7f0000f6d000-0x57)=""/87, 0x3d8}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cde000)=""/2, 0xfefd}], 0x1000000000000075, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xc, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x1c}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/02 11:14:23 executing program 7: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000)={0xb, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c}, 0xffffff54) r1 = bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0xb, 0x7, 0x7fff, 0x8, 0x1, 0xffffffffffffffff}, 0x17a) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000018000-0x20)={r0, &(0x7f000001a000-0x5b)="5b8889ed98db9c85a317b546801cf035a6df00dc0091a6715267551598246f8f8dbd59b1719a9abb5bbdcca763123f00400962106bb2ad88d29e07a63314133acff50a262070442ae2a45a82b0ebe7bd66b65821c1f357945c967c", &(0x7f0000001000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000016000)={r1, &(0x7f0000010000)}, 0x10) [ 31.052196] cgroup: cgroup2: unknown option "./file0" 2018/02/02 11:14:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000538000)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00002c2000-0x8)) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) 2018/02/02 11:14:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000062000-0xb7)=""/183}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000072c000)=r0, 0x4) sendmsg(r2, &(0x7f0000621000)={&(0x7f0000ab5000-0xe)=@l2={0x1f}, 0xe, &(0x7f00000a9000)=[], 0x0, &(0x7f00002a5000-0x1450)=[]}, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000d5c000-0x8)) socketpair(0x3, 0x2, 0x1, &(0x7f0000e9d000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x6) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000480000-0x8)) 2018/02/02 11:14:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x3, 0x0, &(0x7f000067a000)={0x0}) close(r0) 2018/02/02 11:14:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002ca000)='./file0\x00', 0x82) mount(&(0x7f00009ab000)='./file0\x00', &(0x7f0000c57000-0x8)='./file0\x00', &(0x7f00005bf000-0x8)='jfs\x00', 0x0, &(0x7f0000c9f000-0x1000)=')\\') [ 31.122936] cgroup: cgroup2: unknown option "./file0" 2018/02/02 11:14:23 executing program 0: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000005a000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x6)='minix\x00', 0x41000, &(0x7f0000001000-0x1f)="bcc79122cb8b37e55bb414b94e45851498a66b19d54bad86bf47a69ebd7588") 2018/02/02 11:14:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000025f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x1}, {&(0x7f00003ac000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000041000)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000fbf000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x80000000001, 0xfffffffc}], {0x95}}, &(0x7f0000235000-0x4)='GPL\x00', 0xffffffff, 0xfb, &(0x7f000056a000)=""/251}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000011c000-0x28)={r0, 0x0, 0x9, 0x1000, &(0x7f0000512000-0x9)="f9a8e8d2f99f39875b", &(0x7f00007d8000)=""/4096, 0x2, 0xfffffffffffffffb}, 0x28) socketpair(0x4, 0x1, 0x400000000008, &(0x7f00006c0000)={0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000074d000)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00009a1000-0x28)={r1, 0x0, 0x63, 0x4c, &(0x7f0000a98000)="d516ca5efc239104d6fe353f03f06f76f8b5dddc58a9c8eb2fa41997d46ac6d540dec6c4a71df2164592f995803e42ff2f26433c1d02d0efc22655405241e45c15fe72e61b02917d54bbc643829d28000ad48872ac4d10a0dc26bc3f7c9c6038033dde", &(0x7f00001a6000-0x4c)=""/76, 0x101, 0x101}, 0x28) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000129000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000619000)={r2}) 2018/02/02 11:14:23 executing program 4: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0xf, 0x20, &(0x7f0000000000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0xf, 0x9, 0x0, 0x2878, 0x2, r0, 0x4}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0xb, 0x7, 0x7fff, 0x8, 0x1, 0xffffffffffffffff}, 0x17a) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f0000005000), &(0x7f0000001000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000016000)={r1, &(0x7f0000010000)}, 0x10) 2018/02/02 11:14:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000422000)="6370752635000206fd00000183") ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x3) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x8000) bpf$PROG_LOAD(0x5, &(0x7f0000b97000-0x48)={0xe, 0x9, &(0x7f0000791000)=@framed={{0x18}, [@generic={0x0, 0x0, 0xfff, 0x9}, @exit={0x95}, @alu], {0x95}}, &(0x7f0000feb000-0x4)='GPL\x00', 0x0, 0xe5, &(0x7f0000b84000-0xe5)=""/229}, 0x48) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000016000)=0x40) 2018/02/02 11:14:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000025f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x1}, {&(0x7f00003ac000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x1}], 0x4, &(0x7f0000041000)=""/237, 0xed}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000e8a000-0x48)={0xd, 0x2, &(0x7f0000363000)=@raw=[@ldst={0x1, 0x0, 0x6, 0x3, 0x0, 0x10, 0xfffffffffffffff0}], &(0x7f00006cf000-0xa)='syzkaller\x00', 0x80000000, 0x3f, &(0x7f0000ae4000-0x3f)=""/63, 0x40f00, 0x1, [], r0}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000612000)={0x0, r1, 0x4, 0x1}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x80000000001, 0x4f}], {0x95}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xfffffffb, 0xfb, &(0x7f000056a000)=""/251}, 0x48) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000616000-0x8)={0x0, 0x0}) sendmsg(r2, &(0x7f000052c000)={0x0, 0x0, &(0x7f0000353000-0x90)=[{&(0x7f0000fc0000-0xac)="c224cc2ccdfb5c03e1187a750e942e18b2760c8d6cbaa361085181c510c7c005e5b86f7e056653359a8e83ba57c766235a18198205e92d676d3aa9ae0594ad8ea28b3485a84f901d2a8d024bfb1862a547543a8a8fec512a2727ff1c4d76688f06d00fa7df38a4603dde40f9fb3870e272d591d1ee6f565a51ff7dcb59e2c7d48761908a6753ace3c4839812380685640bb215c1d06ba41e0c082dfa60afc7a94d936b41531d35478d422300", 0xac}, {&(0x7f0000081000-0x42)="e1bb3d5673d62813a403b53e64960880ea4d341de1c28cdaf838dd5a701271b50c11a01edc7e703f5a5ae5b07c5c9b5e66fb01da8d3bafa988e41935610fbd0aca7d", 0x42}, {&(0x7f0000203000)="ed667ac1fe2a3dd73fa7aa57e4267a9dd35911063acad267c8834d426f8c2b70c504fe9dae08f2943d14d1f0fbdda4a4f16f47e597c401c4361e96b72faeda5e85626193e3eb73b0434eacd444b18b06a26e3459268d8152314996b80645ada61b7123b0f00b08ed666e7ca5adbccc1bf21f97bb89a6afb67a0ba6b91ba35366bb9f5c09294cac411383fee55d", 0x8d}, {&(0x7f000092a000)="253d3108bc640e48b18fa9e67ebfb77b1fd13686f82ec54ff593e26fbb8b104124007c5e4009a2d7b8f3734c5841a0cbe3c6c7f1b21d29746eab59b42691d679ecda725912cabc54543c1b8e212fb227828ecec4b7168d5e6cfee1df89c41288b8204a329c5d0b942f17ae10547e1ce6a36a1057ea60d3fac01f93eefdc55df75800724a80a1e74c8cf16464d8ce9b8c8a19a122e8f26d21d32279d1b0f6dab1fda3dcf1cdaa2330355c66457fd1044cb8bde4f137abb5ecff9a34d4272244271e1dfac3218acbe7f69b77c264ffcb", 0xcf}, {&(0x7f00007ac000)="b14e7fff44f2bbe85d281b290651c8a282157ad2282007b60e4ee002e757c06e5f1f348072f9efb631d6211267c22c8464c5c3196d2b4ccaea439c1363d2ccd494f0eab79742add474810ab29482777dda33b9543c46be0997baa85eb78d8f832e50b0810f5d53b02a983b9c0453a83ac644ef17e3c506abb4a35c2f5cb4aef9baa25523a80120df11ba42eb2e08f2d977cdd85dca101cede7b6bf733780ca97c5079e5eb2655e3c52787ef4c930b1409acb1c115133f5bb02a2c91236bc967acb6bee1c696eb3f03fd10779e6fa2b13d8f4040e3fb0a0e9110b51c06179ff775033a5240bc39816ee", 0xe9}, {&(0x7f0000f1a000)="cca2fc01289b8c0caa49611489bfe81c47379b6131753fdbc2", 0x19}, {&(0x7f00007ff000-0xdd)="3fe8b9d8517ad1cd41b37fe658232c1ac6b45abb36bf294cc324fdab5a00bd28e87f1cc233953dcb37a2a8c914b73882a64aada034a71370eeb2ddd7d08db2d16d8a5f4e26c639806f9d875a7a8ff22e63848e806a41a136faea038b2589d9401941333e39a95c573b2b00a717e63897a52e9f547cdac7edfd4075a098c272816d8dbd6b5ec9ea07b351e79f9ec83561bc648eeb083d1dcdf1ac80d779f8f8e374b3de0aa168de575125b1b67df34462ba9121635ec4408abcabe81c4cd81bb6eda915a84587bf435985fdd520f1f98907b5bfe32a6553700c218f29ae", 0xdd}, {&(0x7f000088a000)="9cd55cc8d53bbad3ec940bee59899271b702d0fce9ba20faa70ebf0ce1c05b67c8d883adbe66a33f9bc1fbc4e3f6e10ba2cbbe9ba5efbb8530dd33d429bda3a6276559f05fa82a697c7d5f4c75e5cc70536ee9823c666c76cfec59de579fa10dcf2aff8e0a0b657441d79cc660c07373119ca6c57e722b85e58396b9f97f2b261095e514c95601a012d9068bc198dab0925e6d29ce502ae1327d38f99f5ad2b2041a40f33518490b5fe435d5", 0xac}, {&(0x7f0000498000-0x51)="5b4881824960255b20a97bcae434e2691ec2925914afb617922256af7003370d5b51e9eeb5a5d6dc4fb98f48b563cbe7a74edb2450c2569dc0a907786a9ca2d04b9aaa67457a640f8f63dc2892fa8f37b0", 0x51}], 0x9, &(0x7f0000fe9000)=[{0x28, 0x10f, 0x1262d9c4, "00b88a3ad30b831fe14d1db0dbfd49d8d142"}, {0xa8, 0x10f, 0x1, "7e6cc874abde21f4e397d0cddb558fa4963b2ff336a3bd1bf75b0b7efc2240405785337dce8fb26e6c5596840f4810b5d8e37518c773e7d8a9305b75cde5cd57d479307906487a4cc48b6e740732f212de08afb180addae75dcfbe31d7ed53adfb12962e7440b49de3289b386170f8f3f6e9b6baa0e90872e6ab2eb0e1e8f521dced96064360b388881795c9f020d1bba0eb13"}, {0x108, 0x107, 0x2, "8c43183adba06b6270f0a44270b6b7a92419b64ceec38750357755b847c26f3bd865c563ef5f332a75062707019a36a15eb92d1903d7c5c4998d21e59774cdd0b5c90001886fd8510b7f69b6e4da83cb0ca0ec517418a974bb49ab9e32cfc4aa9df905cc28d5658fbfebb4ff1abaf40bf89c2aefb47066527c609d051e49ea40d9fce5b853bacf39d4e14f59f05323e0bab6f62dd463738d07610069713d51803e2f43b8c497ef56d822dbb0b12cde1adc71246818cf3e1470e7541c1883271363c2b722f011dcd96f2353024cb7c01dd90157d02a5a5f0c1440b0080bccaad89ecde6c8df4fc70d5941f7d89ce63938bc475c37f879b3f6"}, {0x50, 0x10f, 0x3, "1ba6b63e37a40c570a75834932bf894f8de42a14e12c2dfa4aa036a0dde085f94ffbe8ca26bc26ab072a59d288b5a554227125472435097faf6879"}, {0x80, 0x10f, 0x100000000, "8a045a0627e4657f1793aac587c20fb6771136c47181b176c8a02da8f22a1e14934680abe8fa604fa28cd1ddddf95b8e844ab5655c517201397f174c8fe476efd4b6210d07c1030b5c99c0529ac37f25c1fd640d9e1a54ad1b92e7642c1741350bed901e9f9dee0a40029c6932f52ff8"}, {0xf8, 0x10a, 0x401, "44e9f291dc37b3e8500269f3674e5e1f05127d2d3f4a5d5836bc401a42af555ed82d9cc7af1d5da250b921ae82beab55688e81411aa109f85b071d899e30b129f2b93f4103985093a3e4452d2e84beeee825ba32f1d35208649677a23adf3daa10a06dafe8845f3c1641f5f242f1d280e15d10b37a10050038968d49444d12dd2b78693237f091f7130cd8bc7a7f744e8531de1b81be35c452926bfca05ab8ff0d35786652262dc8dfe98a37fe658b277edd6980d65c55b6bc844dbfc33f02bffc53e321628f1f8057c4157e8c051144dce61c055c874884f1c2d0c20594cb7112"}, {0x38, 0x10f, 0x0, "343c5c1f75c3e067dbb13bbc98a3bb3316672b281da92e13c9d885c49271e6b914"}, {0xb0, 0x0, 0x6, "282aff4eacba082d58d9f4cc86309d8138f07236481712c9ecdf8f9c31215aaf228fe9646746569bac41b15cf1cbcde812377942f2b700f03e62a1935d1b1b77a607a7fd501e969bc758480d343e8a13263d98cf7265399cb725e11eb7f3500915b40edcba22409a8d3b9e088c16f73f39f4ddea813cc6c6d4f22f3df75c206e0b4f287f73b8b6195bdc3b539fcbf1f44ea1204f27b43ce42c0880199df3"}, {0x60, 0x103, 0x10001, "2ae593daa9e40a5b10a6bee40b6337c87b024b9bc5da3b384382f408c7b264d385b38c9060e14fabd52850da983e91f9d46ecfa4474060f2b2cbb5cf464fdd2e873e8a5726e88699351ce8464804"}, {0xe8, 0x115, 0x7, "3793aa65d161cb183639644d1c8ea5ea2d0aab457b5ac71c591a8e8494ab1f53451f52dbff76f50421c4a81eb1794fbf7ef4a569e3bfcda170a96bd54599de592e7ee6c89944d930f47dcb11036b7a10fa0e4bae3d9bae448588589296c0cf6758db7ec8c412ca53ec903c1596a1c33663919b6677a8290e7cb9a9950f5246577e7c1b3366b980143333d548efc453507d560331a69f3e150f2c26f2d4558bc6445b2e655f4d859ab7699dfc301a4f44cc7b77f2496ca55fde5fa4dfaa1da1e959ea0cf6e98fb032ae3a3c2cbded4711fffc737c1537"}], 0x5d0, 0x4000000}, 0x4) 2018/02/02 11:14:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00002fa000)={&(0x7f00005ec000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mount(&(0x7f000084c000-0xe)='./file0\x00', &(0x7f0000437000-0x8)='./file0\x00', &(0x7f00005e5000)='devpts\x00', 0x0, &(0x7f00000cf000-0x3c)='!') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/02 11:14:23 executing program 2: mmap(&(0x7f0000000000/0xf22000)=nil, 0xf22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000f22000)={0x0, 0x0}) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f23000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000f22000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000b39000-0x4)=r2, 0x4) sendmsg(r1, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f00007ac000)=[], 0x0, &(0x7f000017a000)=[]}, 0x0) recvmsg(r0, &(0x7f0000711000)={&(0x7f0000f20000)=@alg, 0x58, &(0x7f0000c9d000)=[{&(0x7f0000f20000)=""/211, 0xd3}], 0x1}, 0x10042) 2018/02/02 11:14:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000137000-0x2c)={0xd, 0x3, 0x4, 0x52, 0x0, r1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005e7000-0x20)={r1, &(0x7f0000b77000)="b36bc132cd58660383578c9356d48ae85bc932f9da14e74806bd6baa88a290c4668a4b16e3930d15761b479ec557806cb7a61e81fe7b54dfbb9894d5e4ffc9feaad2551bc64e724ad219738f", &(0x7f0000763000-0x7e)="22eb70ad89b04d51136b9063a10610bbf9e762c3360275e3212a701a3c9314dba857ecb003713233a347a1c5e8797d0c5b6607613c8c69781e9b604ee7e6ffa851d43edac453ad41e226e8e424954117c8e1f6f90719078cf7c34dd87c8740c0727db8331004e04e861d9610415bc2f473ff5f5a74403dc856d9d4ad185a", 0x1}, 0x20) 2018/02/02 11:14:23 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0xe31b, 0x20, 0x2ab, 0x4, 0xffffffffffffff9c, 0x80000001}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00001c0000-0x48)={0xe, 0x9, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x20}, [@call={0x85, 0x0, 0x0, 0x1a}, @map={0x18, 0x3, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0xe}], {0x95}}, &(0x7f0000dbf000)='GPL\x00', 0x1, 0xb2, &(0x7f0000000000)=""/178, 0x41100, 0x1}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00008cf000)={0x200000002, 0x78, 0xb7, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000edb000)={r2, 0x50, &(0x7f0000244000)}, 0x10) 2018/02/02 11:14:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00002d9000)={0x6, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xfffffffffffffff8) r1 = getpid() perf_event_open(&(0x7f000011c000-0x78)={0x1, 0x78, 0x5, 0x80, 0xffffffffffffff01, 0x825, 0x0, 0x80000001, 0x40000, 0x3, 0x934, 0xfffffffffffffff9, 0xcc8, 0x3, 0x7, 0x7, 0xfffffffffffff000, 0xfe, 0x3f, 0x6d05794f, 0x1, 0x8, 0x100, 0x9, 0x6, 0x2, 0x20, 0x1, 0x1c79, 0x9, 0x7, 0xd7c, 0x6, 0xffffffffffffffc1, 0x9, 0x5, 0x4, 0x1, 0x0, 0x0, 0x3, @perf_config_ext={0x5, 0x9}, 0x4800, 0x4, 0x9, 0x7, 0x8, 0x0, 0xe6f}, r1, 0xf8ca, r0, 0x0) 2018/02/02 11:14:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x2, 0x84, &(0x7f00001fa000-0x8)) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000007d000)=':&vboxnet1[[GPL[\x00') 2018/02/02 11:14:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0xb, 0x3, 0x8, 0x11, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x2) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000017000)={r1, &(0x7f0000017000)}, 0x10) 2018/02/02 11:14:23 executing program 6: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x17a, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f6f000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x1000000000000034, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f4e000-0x48)={0xd, 0x2, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x5e1, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/02 11:14:23 executing program 2: mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x9, 0x100000001, 0x0, r0}, 0xffffffffffffff65) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00006ff000-0x10)={r1, 0x18, &(0x7f0000eee000-0xa)}, 0x10) [ 32.042517] IPVS: ftp: loaded support on port[0] = 21 2018/02/02 11:14:25 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x80007, 0x7, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x3, 0x78, 0xfff, 0xe1, 0x8000, 0xc1, 0x0, 0x0, 0x40000, 0x4, 0x9, 0x100000000, 0xd6, 0x8, 0x65, 0x1ec, 0xffffffffffffffff, 0x31, 0x7, 0x8b9, 0xfffffffffffff579, 0x6, 0x3, 0x100000000, 0x8, 0x200, 0x400, 0x34, 0x5, 0x8000, 0x10001, 0x7, 0x70, 0x8, 0x5, 0x8000, 0x1, 0xfe4b, 0x0, 0xffffffff, 0x2, @perf_config_ext={0x4, 0x1}, 0x460, 0x4, 0x93, 0x7, 0x4, 0x4, 0x6}, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = perf_event_open(&(0x7f0000000000)={0x1, 0x78, 0x0, 0x3ff, 0x80000000, 0x36, 0x0, 0x1, 0x1200, 0x2, 0x100000001, 0x12000000, 0x34ff92b4, 0x1, 0x0, 0xfffffffffffffffa, 0xfffffffffffffff8, 0x6, 0x1, 0x5, 0x1f, 0x5, 0x9, 0x1, 0xff, 0x36a0, 0x10001, 0x5, 0x1, 0x2bffc2e5, 0x2, 0x3, 0x100000001, 0x74e, 0xdb9, 0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x5, 0x2}, 0x4, 0x0, 0x8, 0x5, 0x0, 0x7fffffff, 0x9}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000001000-0x78)={0x3, 0x78, 0xfff, 0x1ff, 0x4, 0x5, 0x0, 0x5, 0x800, 0x3, 0x1, 0x7, 0x8000, 0x3, 0x8ae8, 0xc13, 0x1, 0x8001, 0x4, 0x100000001, 0x57d4b831, 0x3, 0x1, 0x0, 0x523f, 0x2, 0x3, 0x4, 0x8, 0x6, 0x8, 0x5, 0xff, 0x6, 0x3, 0x6b36, 0xffffffff, 0x1de3, 0x0, 0x4, 0x2, @perf_config_ext={0x65, 0x8ff}, 0x4000, 0x8001, 0x1, 0x5, 0x2, 0x3, 0x5}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x2}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000722000-0x18)={r4, &(0x7f0000279000-0xfe), &(0x7f00000e9000)=""/227}, 0x18) 2018/02/02 11:14:25 executing program 0: socketpair$inet(0x26, 0x5, 0x5, &(0x7f0000002000-0x8)) 2018/02/02 11:14:25 executing program 4: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000304000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x8c, &(0x7f0000f6f000)=[{&(0x7f00004e2000)=""/100}, {&(0x7f0000f70000-0x1000)=""/4096, 0xfffffffffffffd94}], 0x27a, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) socketpair(0x0, 0x800, 0x7c7, &(0x7f00009cb000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r1 = perf_event_open(&(0x7f0000083000-0x78)={0x0, 0x78, 0x6, 0x7, 0x1, 0x5, 0x0, 0x21, 0x0, 0xa, 0x9, 0xfffffffffffffffe, 0x6, 0x1000, 0x8000, 0x2, 0x1, 0x8, 0x5, 0x8, 0x4, 0x7fff, 0x100, 0x0, 0x100, 0x5, 0x11, 0xffffffffffffffe1, 0xe5a6, 0xff, 0x400, 0x87ae, 0x7, 0x2, 0x4, 0x3, 0x4, 0x1ff, 0x0, 0x7ff, 0x6, @perf_config_ext, 0x4d101b53b981e075, 0x80, 0x7, 0xe3b99e70a879c06f, 0x7fffffff, 0x3, 0x4}, 0xffffffffffffffff, 0x6, 0xffffffffffffff9c, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000ac7000+0x16b)) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xf, 0x3b9, &(0x7f0000347000-0x38)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x0, 0xfffffffe}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x800, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000476000-0x2c)={0x4, 0x100000000, 0x8, 0x6, 0x0, r0, 0xfff}, 0x2c) 2018/02/02 11:14:25 executing program 6: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00006f0000-0x8)='./file0\x00', 0x60) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000b24000-0x8)) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f76000)={0xffffffffffffff9c}) recvmsg(r0, &(0x7f0000347000-0x38)={&(0x7f0000f77000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f76000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f00004a5000)=""/87, 0x36}, {&(0x7f0000f76000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0xffffffffffffffd1}], 0x4, &(0x7f0000eb1000-0xed)=""/237, 0xed}, 0x0) socketpair$ax25(0x3, 0x3, 0x0, &(0x7f00005c3000-0x8)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000b45000-0x8)) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f78000-0x6)) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0xc}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80000, 0xffffffffffffffff, &(0x7f0000f79000-0x8)) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f77000)={&(0x7f0000acd000)=@nl=@unspec, 0xc, &(0x7f0000f08000-0x60)=[{&(0x7f0000f77000)=""/60, 0x3c}, {&(0x7f0000f31000)=""/35, 0x23}, {&(0x7f00007af000)=""/193, 0xc1}, {&(0x7f0000e73000-0xaa)=""/170, 0xaa}, {&(0x7f000095a000)=""/231, 0xe7}, {&(0x7f0000662000-0x9c)=""/156, 0x9c}], 0x6, 0x0, 0x0, 0x2}, 0x1) 2018/02/02 11:14:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xf, 0x4, 0x4, 0x3, 0x0, 0x0, 0x0, [0xa]}, 0x2c) mkdir(&(0x7f0000263000)='./file0\x00', 0x18) 2018/02/02 11:14:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00004be000)=0x2, 0x4) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x8d2) 2018/02/02 11:14:25 executing program 1: mmap(&(0x7f0000000000/0xee8000)=nil, 0xee8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x33c, &(0x7f0000c48000-0x14), 0x14) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000127000-0x8)) 2018/02/02 11:14:25 executing program 3: mmap(&(0x7f0000000000/0xf21000)=nil, 0xf21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000b62000-0x8)) 2018/02/02 11:14:25 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000e37000)={0xffffffffffffffff, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={r0, 0x3, 0x8}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000002000-0x78)={0x0, 0x78, 0x6, 0x0, 0xffffffffffff0000, 0x2, 0x0, 0x9, 0x10000, 0xe, 0x3, 0x7f, 0x7fffffff, 0x0, 0x44e6, 0x87, 0x62, 0x6, 0x2, 0x7, 0x3, 0x7ff, 0xffffffff, 0xad9, 0x200, 0x2, 0x3, 0x3, 0x2e, 0x7fffffff, 0x81, 0x2208, 0x1, 0x62400000000, 0x2, 0x1, 0x7, 0xc00000, 0x0, 0x1, 0x7, @perf_config_ext={0x2}, 0x850, 0x7, 0x2, 0x3, 0xff, 0xffffffffffffffff, 0x4}, 0xffffffffffffffff, 0x400, 0xffffffffffffff9c, 0x3) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x8f2, 0xb7, 0x10001, 0x4, 0x0, 0x40, 0x210, 0x3, 0x0, 0x6, 0x8f, 0x6, 0x6, 0x4, 0x5, 0xd2fe, 0x1, 0x5, 0xb7f, 0x3f, 0x7fff, 0x8, 0x8, 0x6, 0xe06404c, 0x2, 0xa5b4, 0x5, 0x25da, 0x4e33, 0x5, 0x3, 0x8, 0x4, 0xfffffffffffffcac, 0x7fffffff, 0x0, 0x8001, 0x4, @perf_bp={&(0x7f0000001000), 0x9}, 0x1052, 0x9, 0x2, 0x6, 0x5, 0x8, 0x8}, r1, 0x7fff, r2, 0x4) socketpair(0xd, 0x3, 0x1, &(0x7f0000a4f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002000-0xc)={r0, 0x60000000000000, 0x8}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r4, &(0x7f0000d1f000-0xe8)="8e9527587fe0d51aa8f15faf735b0a66609ed8c9765c5541ef92d8db2fc7aa620ab52abdf36dd0d0a94537ef9f676b95410a36290e33537dfda512261c01c36f68ab1dcdb3d09a1dba81e9dabf50c672453199de60294b0c7deef8d3ae1e8561f4ee0caff3f7b3866095ff1ae89e9077e19aaa56897cd0b58c60d50e09b09b688faa9805aae122c7bf611ed85a6f427f020569d021d1fbd90c21c24afdb29312ae40b539692c853c60a3a7582cf5f8ab9640e95d1f8cb9025f22d54074e40d3220a2089ce10076ce8a355a171238c313310ebbe2e72c77c17fc87dda3eb0efedd84c30a616216970", &(0x7f0000000000)="028db3099b7f8114", 0x1}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x800, 0x200, &(0x7f0000dcd000)) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000059e000-0x18)={r3, &(0x7f00005cb000)="2de33f3da0efc5f5309266de891d19758ec5b410794815c4b360ac1cb3fc942fcec87e8ddbff761c763b8c13b6027e239d848f7fd3ade5d21196e5794d1347ac73aabc52a1d1cd1dcf8144c50a6ae9abf1b353730feaad6422820734e9ea66d24aa36bc1aa5bc6d12fcab14687c263d864ea99ff524cab5ead5073c6e7d12587827e0c9d918fe99a876c1b8a04079d704b1748dd7b23e2863b8f1216c819d7959a33b914548859a865b3bad0ccea612b8e4a7e12df4fa0487767f0c47bad2428", &(0x7f0000c99000)=""/246}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x9, 0x5, &(0x7f0000ded000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x101, 0x4c}, [@exit={0x95}], {0x95}}, &(0x7f00009f1000)="47ff4c0050a01804550220bd8c7afbe2f7c1bd3f79e2280bf9c4fff25cb79e384c5245a3c52e8f06143060b8c1eea52886eb01a15f2844e0e9738bdd280d58d8ad5054c04f6354ea00000073a9ced9f8ad41da", 0x0, 0x99, &(0x7f0000ce7000)=""/153, 0xfffffffffffffffe, 0xffffffffffffffff}, 0x48) 2018/02/02 11:14:25 executing program 2: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x14, 0x2, 0x4, &(0x7f0000f78000)={0x0, 0x0}) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000bc1000-0x38)={0x0, 0x0, &(0x7f000012c000-0x60)=[{&(0x7f0000bfe000-0xb4)=""/180, 0xb4}, {&(0x7f00007a6000-0x5f)=""/95, 0x5f}, {&(0x7f000022a000-0x51)=""/81, 0x51}, {&(0x7f00008cb000)=""/4096, 0x1000}, {&(0x7f0000e63000)}, {&(0x7f0000328000-0x1d)=""/29, 0x1d}], 0x6, &(0x7f0000f78000)=""/175, 0xaf, 0xc7}, 0x40000000) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000f7b000-0x38)={&(0x7f0000f7a000)=@rc={0x1f, {0x1, 0x1, 0xd204, 0x7955d105, 0x9}, 0xbfc}, 0x9, &(0x7f0000778000)=[{&(0x7f0000756000-0xbd)="817220fe8a86cab8a8ac35b867a20686dd62802e166bf3549ce6254ee294eab8ce45915df1574e8dd12773be89800e4539e51fc473ece8b8d97924d52e4083f5593582a3d1f3fcf579003f7595282bc2c9ef38b13191f89039e2251f292fc113ed7537e99b02325912308ca01de35334c5920d124c61605ca2c2aa4222c43cae3edb1274740e609caee6a6d2fa9ca2d89ffbe20411546879b6fdf9c3a4b3ddfbcb414f7090774fda918fab30dbc90fe7e4df9a0e5ee60541ed4b36f38e", 0xbd}, {&(0x7f0000f7a000)}, {&(0x7f0000672000)="bc1df2d32d98add979a13f8e7156e6423ce397a34d289c90e82b8d1653ae490371f9e977e1bae295f2c7abff65e803b6a3bba3c71b93aa4804141d4be3281c6d5df116054cb2a5bdc517b477fd25dd68b0550094e22c33e46360fb64592ce6abdd09f24695c214dfb39320", 0x6b}], 0x3, &(0x7f0000f7b000-0x1360)=[{0x1010, 0x11f, 0x1, "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"}, {0x70, 0x13f, 0x1000, "eba9c93405704e79335c9072bbdb4a60753a9738f677ca0593269965c8226bd4bb7596af9e1107b133bf6f48b267734fd2164aef888c15ff45fb84908ec36c4ce7cf7756797faaa0a1e70afd5edf0246745c5764616cf8aaa3eb44a9c59018"}, {0x108, 0x106, 0x6a, "80cd80d6cdf3bb563772c02bc657a3e5bba27f6133abd9ae691b369c750cccdc1e7e16a0e3d0878f3f09982988976350503ea663ac8d8b2ec4914f4fce997f80d16d2593d183678a5e3a2f4b1f7efef92287131950cb096400223c4ef5bb2faa6504a20e57f41479a58fc69068000f43641c954fb1eac4cbc21adce3e4ed16463617b802f740df33a74efd009e0c5ad4ae40a3357ef9318ce51f46111e8ac0c9b403582bfb77b06ab819e2136e06ea7e45d74e4dfa924b999cc0d8044ba8fa96ab6cc063e945801024d6302e4b02ea13563dc085c65e55de885f2cc7aa8483f46d6b6283ced5d6081b2c58eff9ea5cf9091b"}, {0x38, 0x10f, 0x5, "f5c586462476f643f07356aa9a07d602dd5d6a046ed40467ec2271f5de0974268577"}, {0xa0, 0x114, 0x6, "0a63e254eb52e62fadfe1da6767432d8970b651a942f0e4c3b4c35cfc0b7edf42c7b081ea88f9903b083a3f8181217d564440ce9154e42eac22e6abe94ddff1a1282a92eaf3fadbe3ea618674a9bcc3c439efea3fe3f1016526c630615de06055300cc6cf425d2327d015bd0c01a9c3dc0a1c3636e2a47edff83d85c15e63b1d93e6a5ae62893c5ae13b395ccef7fe"}, {0xb0, 0x105, 0x4, "eb9b26c750120a2ad3d2d31485ea68c8e1e41c653cc96e6fe305a6963fa0b2580e824000d2d5456efc70efc3350bcb4d2c9709dc7969a58c4c895d18d5547b72199180a64f8bfce0a0907e5ee18ec980fbddd315074ba2a7151ae3ba3e762c2f814e5d5c907deb686c796f983792d25e5fda64c397bf807c7715614133ed995b8c05637e136e1ed5c4dbb52babacb80a5871175326f1905275de6e89"}, {0x50, 0x102, 0x9, "dd2c0729c88b94af76969bdcd4d9ca7a7427df5ec7adc6e0918ec6365871e3c455d4a6ef4ee2a5a2bda3dd9a2898652ed49ed2819eda1ab8a4b5e48cba"}], 0x1360, 0x4080}, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000002000-0x8)) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000127000)={0x0}) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000f79000-0x38)={&(0x7f00008e4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f00008fb000)=[], 0x4, &(0x7f0000cf5000)=""/237, 0xed, 0x10001}, 0x1) socket$kcm(0x29, 0x7, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x40a, &(0x7f00001a8000-0xfb)=""/251}, 0x48) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000087e000)) 2018/02/02 11:14:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x5, 0x5, &(0x7f00006c9000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xfffffffffffffffd) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa8020}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/02 11:14:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x7, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) r2 = getpid() r3 = perf_event_open(&(0x7f0000e50000)={0x4, 0x78, 0x7f, 0x8, 0x0, 0x3, 0x0, 0x3, 0x20000, 0xe323769c6ff4ff31, 0xfd92, 0x3, 0x200, 0x11e, 0xffff, 0x749, 0x2, 0x40, 0x7, 0x10001, 0x0, 0xc0000000000000, 0x5db4, 0xfff, 0x7, 0x6, 0xc9, 0xffffffff, 0x3f4d, 0xfffffffffffffffd, 0x7fff, 0x401, 0x1f, 0x2, 0xfffffffffffffff9, 0x1, 0x7fff, 0x4c0, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000a86000), 0x4}, 0x0, 0x3f, 0x0, 0x7, 0x1, 0x9, 0x9}, r2, 0x0, r1, 0x7) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x5) perf_event_open(&(0x7f000075e000-0x78)={0x1, 0x78, 0x8000, 0x2, 0x1f, 0x430, 0x0, 0x8, 0x0, 0x5, 0x8000, 0x1, 0x3, 0x4, 0x2, 0x7ff, 0xf32, 0x40, 0x4981, 0x1, 0x100, 0x1b2, 0x5, 0x0, 0x2, 0x1, 0x9, 0x2, 0x0, 0x7, 0x5, 0x1d00, 0x6, 0x8, 0x200, 0x39b03edf, 0x3ff, 0x0, 0x0, 0x7, 0x7, @perf_bp={&(0x7f0000542000-0x1), 0x8}, 0x40, 0x2, 0x1, 0x7, 0x7, 0x100000001, 0xcc39}, r2, 0x200000, r3, 0x8) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, r1, 0x3) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000a7e000-0x8)=0x1ff) mmap(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/02 11:14:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000c9a000)={0xffffffff, 0x80000000, 0x18}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000d43000-0x18)={r0, &(0x7f0000b69000-0x1e)="93c0add10e5176ac329f76b68db9e1498f242b05c5c45e5aeb4187175c96", &(0x7f000002f000-0xcf)=""/207}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0x1, 0x8, 0x209e1d, 0x1, 0x1, 0xffffffffffffffff}, 0x2c) 2018/02/02 11:14:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) socketpair(0xa, 0x7, 0x1ff, &(0x7f00003e0000)={0x0}) close(r0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x6) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x88}], {0x95}}, &(0x7f0000cfe000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/02 11:14:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x70f, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00007a0000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000316000-0x38)={0x0, 0x0, &(0x7f0000a15000-0x30)=[{&(0x7f0000a1c000-0xcb)=""/203, 0xcb}, {&(0x7f00006c8000-0xb6)=""/182, 0xb6}, {&(0x7f00005b7000-0xb0)=""/176, 0xb0}], 0x3, &(0x7f0000967000-0xc1)=""/193, 0xc1, 0x8}, 0x102) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x50}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r2, &(0x7f0000541000)={&(0x7f0000857000-0x1e)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e, &(0x7f0000179000+0xef2)=[{&(0x7f0000d8e000-0x1000)="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", 0x1000}, {&(0x7f0000279000-0x74)="601cad72dfd97570982fd050730553606d4a8827440f2ffb00c72d4d373eaa25c22389a0fc7e318f65f77d125781bfeba18918fdf928fce2d9b2ee16aa0e29126fbd5b2160d66eb6b3b39896ecd7e5d6ee9d971311916000059fedb32aae834c686cb163f20d6d18abf03a1afceb51a00d9114bc", 0x74}, {&(0x7f0000d6f000-0xb3)="8a6d68af23924be8abc6914695aeecd63ee2d5c2a9851ef48b3dccc8da7770cbd7734230964e794ceb538d6d05fcde8600b0b9db3f3ed46fd710664302937460246baeb5651099527395d809405414e760f6603b9a2d106e5ddb8659ae37a3f5ebe2522968dc6a105d2e49a71bacd76068f29005d086c1dde4f6a58d09b205508137826e3fa4ae143fa9ce8537024f05f0215492476af8509668aabcc11a17b09827d81c3581273b5fde73e043904a7923001e", 0xb3}], 0x3, &(0x7f000091b000-0x658)=[{0x68, 0x117, 0x70, "04010fa4771d7e034a16c6f4d4a92fa6b56cd80fba93aa1cb568d18545f83d6e5d8ec2084d531062510b1e35c64c0f2bd042e2fa36070000b5f62726bdd802050a742aa1ca8a39a8f58a420b6bfc3cbc6f07e6168ac5ab"}, {0xe0, 0x117, 0x1, "8b4bab29c65e327ce0dcb5e3fb73fa3a6410597ff0fbbd6f18208a759571411a4c3d984de408f8dc03173e709bf220db54754a006ffbc3d784fa73173f849e73a9f2fb18b35fe484e6d37c9cd8a595937c898090ac0861ad38fc134756f9db7313416d3b7e2794a9e071a184fdc9289b2dc879aecac4646499f20968edfaa5af3f2ca4c770c8b6bd8f85e06d2d4ea59e5ce5dc8062dbff18d2ae83947703995efa550722e47dc459837335cfd614a2cb9063fba691de1ff888a6cd4a19c7d585bd4c150ef417673e901695"}, {0xf0, 0x0, 0x3, "ac1ab3f8db75234d553a7bf6f3a18acdf3204fbabadbb8f88bd4aff39ca96650aca2e2d9b3f070079dd2ed709c9a39e68d3587829f467e417eb5f92e762ecbe4dfd3ea22fba763345560fcaa1ffd8dd22bc808b52be824cc88b5edbbdf30f0a4a3955dd31f87c95ebd2a38f4858df04e1551c24e8eb05076e6ec2391672cabd0d773408199b72c96443664bfce807738bd9e3f16dbca5affdec1f7d34b1879073fb97ae1d912b189918e0414dbdb32c23f1f4cb79f90f0909291560ca4dbd814ecd92cfb1a04af0e90edebad0624b8e40e783c8c477c541a967d"}, {0x108, 0x117, 0x2, "6cd2251992ece4f542108a2fb66032628e6431776dac96684a8f1b53c71d03f6d9053eb7598cf9ad7e9fa69a15a53ee9a636c0da08b1028c9f1ae1c66df0779ff112bfdcc79c02f22ef6e7bf2d45804c117f685d49175766978d51030a6cd22dc4f0fdd54049cb090a90c73ae91aa61ffa4ecbe9462f8b67fcabd5f3b4f8e9a00bba355d4f6d523f2664d4ba33b00e929a908e8faf7448f0e390d507144436f0042ce27bdbc19116eaf09aa88cac8c563cf493f291a69db654ba8cef8f594713d4871ce5a63d770edcdb43f47d1f7d2a16d4f9ed06fedc8e730f9eb2b7bcb2368c3c3e0499838eaa096b885fbfe8697504a1af982c97107d"}, {0xa8, 0x111, 0x4, "8622f0675c03b8426e5b3c7275a3d7f636fbc0475b6592bf0775eec9a96a9b4f8909e1b69a505ed91345d9e34cfd712427abdc133f687a10599ebe6dc428d360aad01fd55eb825701cdf3b49e125477605b48a6d2a97a9840d16df47d312ca66d855ee1a952c665aaff4909320024721022688b03990c382de16a2e604ce9efb6f72193f80aa815b9d35a3e6d547a35be772"}, {0x38, 0x101, 0x3, "66d692e7458b00962d8162b88c7ec9bb9449ccb8904bab24f990bbc08c18bb7e885f96af51"}, {0x68, 0x102, 0x3, "485e1b5861fd3ebdabe86d5b2a32ee0ccce898127d51499d9d58ab3037d01401ffedc8087f00c53c8cb4ea85a72011361759373229eb0ebcce46dc62fbd04c172ca18e8e1f389b5de021cf2953d6035ae763"}, {0x68, 0x0, 0x1, "d55f7a6e9a39382ee8f5213ae0799a7348f15d02b4ec5ac5bc78f98b28d6b96c012a1580341282cde500b51addfeeab55222ffec03aee33d9cd992199c1f47765120daba0e3dcd407a36a12f9750c29bb1fe"}, {0x90, 0x10a, 0x7dda, "14aae60e6229782c4825ed74d5bb497aca410d4a9c3c63a3935e7539b61ac43acaea164a3cc48ef76ae723a467aee94aad85e8fa46de81d327677691a88d20eb6dc59ac6515453a5982f7f90fe1dcd9ff7d3599ff4ab45fc5705f86db7741afa55c09b5097c2c60098a6a518e1d72d4cccf3211a61e9081432fef9832da7b8"}, {0xd8, 0x0, 0x8000, "8865e0a2ae5fec7a19508bd907bbfad6a2f4bfb743865f46382fb2474f6583f9560659aaf6ed832f64d38a0c4df1f4e01f825e79e4121d01f2fbc88a14ab422f327d9a3bc103507d7ec2cae9050362efa5933c3ccd6646b90a646d483f2059e173cfc8155d66a2dce3e0e12ffd0676aa15862a3979075dec0fd78a3b4fe608ab083a03f93bcdbe7d24f66800e8e5f071f84e1fa5db1ed983677d677c77ad84b8a6eb3e6aa5316461939a5852a3d6cb7db28a7dbc9d04dfdaeb42a93b6e14f429af9894cf"}], 0x658, 0x4}, 0x81) r3 = perf_event_open(&(0x7f0000d42000)={0x3, 0x78, 0x4, 0xfffffffffffffffd, 0x4, 0x9, 0x0, 0x36000000000000, 0x43424, 0x9, 0x3f, 0x7, 0x5, 0x80000001, 0x7, 0x0, 0x1, 0xdd8, 0x20a882f2, 0x0, 0x0, 0x100, 0x4302, 0x88d8, 0x1, 0x8b3, 0x8, 0x7, 0x8, 0xb6, 0x0, 0x7, 0x80c5, 0x8, 0x3, 0x40, 0x2, 0x400, 0x0, 0x7, 0x6, @perf_bp={&(0x7f00002f6000), 0x2}, 0x800, 0x9, 0x6, 0x7, 0x8, 0x3c6, 0x6}, 0x0, 0xffff, r1, 0x2) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, &(0x7f0000605000)={0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/02 11:14:25 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000008000)={0xa, 0x0, 0x0, 0x0, 0x1, 0xffffffffffffffff}, 0x2c) 2018/02/02 11:14:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000db000-0x20)={r0, 0x1, 0x1, 0xfd, &(0x7f00007fd000-0x4)=[0x0], 0x1}, 0x20) close(r0) r1 = getpid() perf_event_open(&(0x7f0000c6a000)={0x0, 0x78, 0x12a8, 0x401, 0xffffffffffffff7f, 0x1f, 0x0, 0x2, 0x0, 0x1, 0x4, 0x0, 0xbf8, 0x98b8, 0x5, 0x0, 0xe7c9, 0xe9, 0x2, 0x0, 0x8, 0x101, 0x42, 0x2, 0xfffffffffffffffa, 0x7, 0x100, 0x7f, 0x5c1, 0x3, 0x4, 0x1, 0xfff, 0xd4f, 0x1015, 0x6, 0x20, 0x6, 0x0, 0x20, 0x4, @perf_bp={&(0x7f000003f000-0x1), 0x1}, 0x2, 0x5, 0x1, 0x7, 0x100, 0x1, 0x9}, r1, 0x80000000, r0, 0xd) socketpair(0x10, 0x3, 0x0, &(0x7f00007e2000)={0x0}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000408000-0x10)={0x2, 0x0, [0x0, 0x0]}) 2018/02/02 11:14:25 executing program 5: socketpair$ax25(0x3, 0x2, 0xc4, &(0x7f000012c000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000b3b000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x3a, &(0x7f0000000000)=[{&(0x7f0000001000-0x70)=""/112, 0x70}, {&(0x7f0000000000)=""/4, 0x4}, {&(0x7f0000cdd000)=""/238, 0xee}, {}], 0x4, 0x0, 0x0, 0x100000001}, 0x40000022) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000001000-0x7a)="d17f37fc6ddf40589b2beeee570ac1f4572f4cd2c942a3d1604b23a42393813b6580e16ef540a957ff60afe313eea5d77d9b801e677d6dceb39b432635a4861345f1a6f6726ee34dcc8b6df6ff4454b533c346478f9c886f5d7f2ad43c71a425f0d024ffbd5c8b54e04d070ba35c3dacbbfc7e7888b66c890430", &(0x7f0000001000-0xd6)="ffa8e9382b4ac3e13d823dd4a1141ee0ac06964fb9b6ed9aa38078b76bc6d962dc806fa97e02e9dbf4e4154ff5953cf73df3887533ccde18e86dd349971e9bb3f6646a099756975396d9ecb994bcec842b2d81a7d87cee2af69cd966b240acdcde741fb8b1e769d2eea420c7a28b2164a09a0d673107132f61fe10be88ad391d921357234bf5795e62b9e59a9949c9d565de285378aafa08cfe82987f52ecc3710dee97d13270434562a3255b87320de5e01b25f3d04928e6278fdb1a84ec825faf5ca7d7f99d6b81bb4f705a05af2090f2e74f87417", 0x2}, 0x20) mmap(&(0x7f00002e0000/0x4000)=nil, 0x4000, 0x2, 0x10, r1, 0x29) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000004, 0x4010, r2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000000)=@ipx, 0x10, &(0x7f0000001000)=[{&(0x7f0000001000)=""/184, 0xb8}], 0x1, &(0x7f0000000000)=""/78, 0x4e, 0x4}, 0x40000040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000a09000)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x4, @empty, @common='teql0\x00'}}, 0x1e, &(0x7f0000062000-0x30)=[{&(0x7f0000000000)="0decb4818b0e8bb830bd82d4b21f5b18c3076b9855953c5b350587f427823ed9aa414115d05878a6084f5720e5c1d0e7072e1508f8c1d0ff80d63386f7eb59f77082b5d94487c7f1645a4a3d5cd5a95453823610667c29cf237ba621b07b55661439ac1b6fb81c4ee6a69da0", 0x6c}, {&(0x7f0000001000-0x73)="9f8ce4f154c5bf5e58c301e808232400415683fc3b12ea8dc2b279c3169c48e67b383f8eee149ac607f53c92c97a2a748afa162e9a32490e15dcd49bf4d7431ee35879d07661bd005bfb482a0058f0a826bf0344cc52d3537625ef26a697e34f83fc89bcd2a9197aa06409acbe06ea5a59c481", 0x73}, {&(0x7f000089f000)="f16729ff469f8ad75f791bee73", 0xd}], 0x3, &(0x7f00007ce000)=[{0xb8, 0x104, 0x8, "b58ac51eff894d9bb95c890ea076e33a9cbc26d91c59a614962e0f3c5754ce6c2d57f6eaf3b21437ead0efad29378d79bd6234dfcf39b7c6c2df24828aa846819fecc5b987c05549b0b19fe0718e77430ce14a5f37d5928f98be82857b9836ae046a6e143c6d925e4e883b176195d5dbb94679ac0f8bd48745c4b8ca55e6ac0d061da56d5fb24474c80719ea0ca81c7b3c1ac7774cfe9906d6c2761b87b930405ec19084c9"}, {0x20, 0x11, 0xe64, "51e40a789c01c43bd97f23782ffd"}], 0xd8}, 0x80) mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f6f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xfdca}, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000785000)=""/251}, 0x48) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000f74000)={0xa, 0xff, 0x4, 0x5, 0x2, r1, 0x9}, 0x2c) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f74000)={r4, &(0x7f0000f74000)="6fdd724f374f9aedb74ec16b1984dd339f0d0a2a3c1faa68ff6036369a919ac9ecdece368595391b1e83b387055bc2579d65206c7f1a3074c9631e115630ab52a0291bda11d492e40af1633bbeab6c088fca51e8ba0e7be4099d9a91d05bbc8f73"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000043e000)={r3, 0xfffffec3, &(0x7f0000f75000-0x50)}, 0x10) 2018/02/02 11:14:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000062000)={0xe, 0x6, &(0x7f0000ff0000-0x30)=@raw=[@generic={0x0, 0x3f, 0x1000, 0x8}, @alu={0x4, 0x8, 0xd, 0x1, 0x8, 0xfffffff8, 0x1}, @alu={0x4, 0x9, 0x9, 0x6, 0x8, 0xfffffffc, 0xfffffffffffffff0}], &(0x7f0000ef9000)='GPL\x00', 0x9, 0xeb, &(0x7f0000c1c000)=""/235, 0x41f00, 0x1}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000e3000)={r0, 0x0, 0x3, 0xef, &(0x7f0000c1f000-0x3)="9915a0", &(0x7f0000a90000-0xef)=""/239, 0x3a47, 0x7}, 0x28) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x2}, 0x2c) close(r1) 2018/02/02 11:14:25 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000)='./file0\x00', &(0x7f0000007000-0x3)='v7\x00', 0x0, &(0x7f0000000000)) [ 32.831475] IPVS: ftp: loaded support on port[0] = 21 2018/02/02 11:14:25 executing program 3: mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000459000)={r0, &(0x7f000005c000), &(0x7f0000144000), 0xffffffffffffffff}, 0x20) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000efd000)='./file0\x00', 0x8) 2018/02/02 11:14:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x1, &(0x7f0000487000-0x98)=@framed={{0x18}, [], {0x95}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f0000c92000-0x1000)=""/4096}, 0x48) r0 = gettid() socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000ebe000-0x8)={0x0}) socketpair(0x10, 0xa, 0x2, &(0x7f00007f2000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f000058d000-0x4)={r1}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000cf3000-0x8)={0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000137000-0x4)={r4}) socketpair(0x45f52316087d28b0, 0x80005, 0x0, &(0x7f00005ab000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000004c000-0x78)={0x7, 0x78, 0x400, 0x1, 0x10000, 0x1, 0x0, 0x7fffffff, 0x4200, 0x8, 0x1, 0x575d, 0x10000, 0xdc76ad6, 0x10001, 0x0, 0xffffffff, 0x7, 0x7, 0x4, 0x5454, 0x7fff, 0x0, 0x0, 0x0, 0x81, 0x7, 0x6, 0x3, 0x9, 0x3, 0x401, 0x1ff, 0x1, 0x40, 0x2, 0x5, 0x81, 0x0, 0x1f, 0x2, @perf_bp={&(0x7f000016a000-0x1), 0x9}, 0x2000, 0x5, 0x6, 0x6, 0x5, 0x7, 0x24591653}, r0, 0x2, r5, 0xf) r6 = socket$kcm(0x29, 0x2, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000c94000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r6, 0x89e1, &(0x7f000077e000-0x4)={r7}) 2018/02/02 11:14:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6c}, [], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f000000a000-0xc3)=""/195}, 0x48) r0 = getpid() r1 = perf_event_open(&(0x7f0000503000-0x78)={0x7, 0x78, 0xaa, 0x3, 0x5, 0x80000001, 0x0, 0x2, 0x4, 0x8, 0xffff, 0x6, 0x40, 0x8, 0x3f, 0x6399, 0x9, 0x38ec, 0x0, 0x64, 0x0, 0xff, 0x7, 0xde, 0x2, 0x1, 0x1, 0x7fff, 0x80, 0x3, 0x3, 0x9, 0xa33, 0x5, 0xfffffffffffffffd, 0x1, 0x0, 0x3, 0x0, 0x6, 0x7, @perf_bp={&(0x7f00002d2000), 0x1}, 0x20000, 0x1, 0x8001, 0x6, 0x7f, 0x1ff, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000707000)={0x7, 0x78, 0xcee, 0xfff, 0x401, 0x9, 0x0, 0xbc, 0x40000, 0x2, 0xfffffffffffffff9, 0x1, 0x6, 0x7ff, 0xffffffffffffffc0, 0xfd7, 0x3, 0xffff, 0x10000, 0x2, 0x2, 0x401, 0x1000, 0x7, 0x6, 0x8, 0x10000, 0x8001, 0x144c, 0x2, 0x8, 0xe000000000000000, 0x2, 0x8, 0x9, 0x100000001, 0x6, 0x1, 0x0, 0xffffffff, 0x5, @perf_bp={&(0x7f0000ea3000)}, 0x1000, 0x8, 0x9, 0x3, 0x6, 0x2ac, 0x908}, r0, 0x5, r1, 0x5) 2018/02/02 11:14:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) mount(&(0x7f0000f39000)='./file0\x00', &(0x7f0000055000)='./file0/file0\x00', &(0x7f00009d4000)='gfs2meta\x00', 0x0, &(0x7f00001a0000)="a59d5dffb789ced9cbb2f8323d27aacc2a68039c73da49386af6508fc3f0a2d33723135cd3e1b16aa0b0") r1 = bpf$MAP_CREATE(0x0, &(0x7f0000038000-0x2c)={0xd, 0xb56, 0x7, 0x1, 0x10, r0, 0x4d0b}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000045e000)={r1, &(0x7f0000f1d000-0x1d)="dfa0d5e05ec80c5c0c0eee2ac84ab5f1ee424a129ca122d745d4fe3ecf", &(0x7f000010a000)=""/171}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000069000)={r0, &(0x7f0000cfe000-0x9c)="c035b997bd2d13d5e4c455f866651d7da79b968e6587481b9bd5dc25c4b5dd1b0893ffc7b34509f6321b0da8a00375eb2f0385b057e5fa491168c484b6ab546f694e529a313317ca144ac9cd81d01594e08424cfc7834cb136910cf6caf9d32dfa2ef2f6b46c242f2dc0ea3700b09df773361b2865fc2de22e24f8041f5f6be2ea14a32ed1601eb5f7cf846876f7fa72d13055f21c08bc0ee52b11fe", &(0x7f0000338000)="fb2bcc7cc6e858294bd68a5a00fed979878583411a334ede18fedc6f40addc05c7e13d16285198e486475df004c284f6332ffe42f4b7d170bcd7df18aa6a58de06d0eef2ad15f61a4db610467cf280ed00435f1637a650c343507419865518c31169ceb1757fad951571da8a1f46487b8103fee106c36f940157", 0xf4e0958a5b560e4e}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000123000)) mount(&(0x7f00008c6000-0xe)='./file0/file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000a4c000)='rpc_pipefs\x00', 0x10, &(0x7f0000cc4000-0x2)) r2 = perf_event_open(&(0x7f0000dd7000)={0x1, 0x78, 0x5, 0x1, 0xfffffffffffff1d8, 0xfffffffffffffe00, 0x0, 0x6, 0x40, 0x1, 0x2, 0x3, 0x9, 0x1, 0x6, 0x2, 0x0, 0x5, 0x20, 0xffffffffffffb4ce, 0x80000000, 0x0, 0x4, 0x1, 0x82, 0x4, 0x0, 0x7, 0x80000000000, 0x6d, 0x54a, 0x3, 0x7, 0x5, 0x6c29ce02, 0x3, 0x6, 0x200, 0x0, 0x10000, 0x1, @perf_config_ext={0x4, 0x481}, 0x80, 0x6, 0x9, 0x7, 0x100000001, 0x100000001, 0x7}, 0x0, 0x1000, 0xffffffffffffffff, 0xe) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x7) mkdir(&(0x7f0000a1b000)='./file1\x00', 0x100) 2018/02/02 11:14:25 executing program 0: mmap(&(0x7f0000000000/0xf61000)=nil, 0xf61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000371000-0x14)={0x1, 0x2, 0x4, 0x48}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c92000)={r0, &(0x7f0000c75000-0xef), &(0x7f0000323000-0x78)=""/120}, 0x18) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f62000)={0x0}) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f000087a000)={&(0x7f0000aae000)='./file0\x00', 0x0, 0x10}, 0x10) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00003c8000-0x4)=r2, 0x4) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f61000)={&(0x7f0000f61000)=@can={0x0, 0x0}, 0x10, &(0x7f0000094000)=[{&(0x7f00000c8000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f61000)=""/66, 0x42}, {&(0x7f0000f61000)=""/163, 0xa3}], 0x3, 0x0, 0x0, 0x6}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f000007c000-0x48)={0xb, 0xa, &(0x7f0000dd7000)=@raw=[@alu={0x7, 0x7, 0xe, 0x0, 0xb, 0xc0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x1}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x12}, @exit={0x95}], &(0x7f0000156000)='GPL\x00', 0x4, 0x5b, &(0x7f0000b61000-0x5b)=""/91, 0xbd08a390489e869e, 0x1, [], r3}, 0x48) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f62000)={r0, &(0x7f0000679000-0xf)="3e5b5f8353b9ca0c6d5eb8a487a2ae", &(0x7f0000f63000-0x21)=""/33}, 0x18) 2018/02/02 11:14:25 executing program 1: perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f79000-0x8)='./file0\x00', 0x0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000723000-0x1)) socketpair(0x0, 0x0, 0x0, &(0x7f0000ab3000-0x8)) 2018/02/02 11:14:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f0000112000)='./file0\x00', &(0x7f000089d000-0x8)='./file0\x00', &(0x7f0000750000)='tracefs\x00', 0x0, &(0x7f0000615000)="c4") mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)) mount(&(0x7f0000c2e000)='./file0\x00', &(0x7f0000c10000)='./file1\x00', &(0x7f0000215000-0x7)='hostfs\x00', 0x88420, &(0x7f0000dc4000-0x43)="b3751b061dde477ceb5952a498ad9cd74c46524908f30a1104e0d6f7b985f44a96f15b352962cb34aa1aebb688541ce31510b1c9f3cf6c7a182113de552a0eced9d2cb") 2018/02/02 11:14:25 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000023f000-0x28)={r0, 0x0, 0x10, 0x2e, &(0x7f000039e000-0xe1)="5aefc4a0002eea8664e257ec03d8d017", &(0x7f0000ffb000)=""/46}, 0x28) 2018/02/02 11:14:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008cf000)={0x200000002, 0x78, 0xb4, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd21, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) 2018/02/02 11:14:25 executing program 7: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000345000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xfffffffffffffeaa, &(0x7f0000ca3000)=[], 0x3d, &(0x7f0000544000-0xed)=""/237, 0xfffffeb2}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x50}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000e36000-0xc)={0x0, 0x68, 0x8}, 0xc) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00008bb000)={r1, 0x28, &(0x7f0000f7f000)}, 0x10) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000a08000-0xc)={&(0x7f000021a000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f80000)={&(0x7f0000f82000-0x8)='./file0\x00', r1}, 0x4) 2018/02/02 11:14:25 executing program 3: mmap(&(0x7f0000000000/0x3a8000)=nil, 0x3a8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x100, 0x2, 0x0, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f00003a8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000026a000-0x48)={0x1, 0x4, &(0x7f00003a8000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3}, @alu={0x4, 0x1, 0xf, 0x7, 0x7, 0x40, 0x10}], &(0x7f000039d000-0xa)='syzkaller\x00', 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000032a000)={r0, 0xffffffffffffff90, &(0x7f00003a8000-0x50)}, 0x10) mmap(&(0x7f00003a8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x800, 0x8, &(0x7f00003aa000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000366000-0x8)={r1, r0}) mmap(&(0x7f00003a9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000238000)={&(0x7f00003aa000-0x10)=@llc={0x1a, 0x1a, 0xc585, 0x200, 0x5, 0x100, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10, &(0x7f00003aa000-0x60)=[{&(0x7f00001b6000-0x83)="3ed97fb1805a52c52ff4739bbd7d091c075942953bb96fbcf530eb6a88e4611fb6d03b46bc8a601291ac8d8866e986d1782f75a9af4a9b030ad5fb64c175090d7bf63325dc846d6d74ce65018461a388ca520842761972e5e701165e05e0452713c03111ebe14321dfbd3b9998f1f0b8a20cb4aafbdad65c3e095b3237234ad6d51441", 0x83}, {&(0x7f00003aa000-0xa7)="9f96c8766c9f83291f40c56f422b09d2613b8dee265557adaab63486cb76a3382343b6501544c112bc8f81d0a77661d8536b3b78cda301ac1127f8083f25d27a225b4f853d83c89aefa4eb2ce00a7770ee2f869bd59f099121ed267ad580810bb37865a3fd1bec3dbdd3be48f05d33699e37a3a07fc2abde2ba0ca02ea4c61b8c8da3ca8a7588be771caf3e6230e8206aab026785efbeafec7d748ed955dd1bd2c7038e8389fee", 0xa7}, {&(0x7f00003aa000-0x15)="40303fce1fc836ae4c078f03070001aaaa15df9706", 0x15}, {&(0x7f0000331000)="3a0e6c1bc402aab5c7ef7e89c1e3cab0ac6d98b4a29ac6076c830f4a9958ca9aafa674ac32bcc199074699b62d8ff102939c48529debd4dd33c64d1b06a01041fd8c91cb5964465a50e5c9d3c87305044b1db2c29b9607dd4daea7c0c77e71a79d8653ef604ad7d027231986cca6450bedf3b205835cb02df050fb831ed2eba41e9ba5a4c4238ee0b2e0b87121610ea15e2a95fca2f29e9f779bf3f7e805e3e27f7542948d5e821ef354603bbbc2aa1b36a1a0566828d4dc20e33c8484120e2abc55266ee824b6fe5fc7ce8d6050c7011ac99556be70d86713b9bcd2d7712c4764", 0xe1}, {&(0x7f00003a9000)="6679edfec24ba7b8fb6302e886fff2d117e43f09cd23e130643405f21cd3f0eae1b27630c95f37837fe81f138d1d9b1f556fe4bc631a473eece7b705af2df05b0a82fc9c6f7ad37dbaea5180e1bb68bd1c", 0x51}, {&(0x7f0000056000-0xd4)="221c1616c27ac312f202e787d7e708c1b2dd7caa1ebdf3bfb6a7ded2b4cf1f4acb5829168dce9d26f439b409ecc54fc505c5a7c498bb5eb864db428df8b0e45eb21ebe97fdaefaa75c015d320d6bf9ac2eba421cc17a33dd24bf8a807f87517781e88d0092ca7d6b5a6ce41da872d9d781e60f5a3a8f292c771a58d525561798168cd0076c2ef23021260f9f36b5744f78fd51b610d7cd7c1e762749897881221e139ed3909b096d80839e7a50d802e8426dad1135d886c982c70dd2e785a17728efa4d4e7a1c0bc4448e22e4b4ddd4170c461f3", 0xd4}], 0x6, &(0x7f0000047000-0x2108)=[{0x40, 0x10d, 0xa3dc, "d7758f6c8992a63ad6e67fdcf81a86b9dc40290da7620c1da8bdcfe66ed0a9ed5ba14a7c0bd1691ea5c682c3139c"}, {0x98, 0x11f, 0x80000000, "b852939aa34da90cae22d9c3fa6652c88fffbc7570d49a5e5e9042733e300aea209cdc953f4a9b8c4210c12b99f74d4548d53a66d3b915b3cfca831a4d0bfe368905e4d16551253ff5ed914bb07c4006f173c26b57199a9e0057b6f8c1e3198dc1f129fc48709d65bdd1dbf45fe0f7b47ed73d8f87b1f86d4ae9f6d4ac7c7241410507fc"}, {0x1010, 0x18f, 0x200, 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{0x1010, 0x0, 0x8000, 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{0x10, 0x117, 0x2}], 0x2108, 0x4000000}, 0x800) recvmsg$kcm(0xffffffffffffffff, &(0x7f00003a9000-0x38)={&(0x7f0000394000)=@can={0x0, 0x0}, 0x10, &(0x7f00003a9000-0x70)=[{&(0x7f00001eb000)=""/65, 0x41}, {&(0x7f00003a8000)=""/15, 0xf}, {&(0x7f00002b3000)=""/216, 0xd8}, {&(0x7f000005e000-0xb6)=""/182, 0xb6}, {&(0x7f00003a9000-0xf4)=""/244, 0xf4}, {&(0x7f000008b000)=""/142, 0x8e}, {&(0x7f0000229000)=""/163, 0xa3}], 0x7, &(0x7f0000394000-0x8b)=""/139, 0x8b, 0x2}, 0x40012000) bpf$PROG_LOAD(0x5, &(0x7f000003a000-0x48)={0xf, 0x3, &(0x7f00003a9000-0x18)=@framed={{0x18, 0x0, 0x0, 0x0, 0x566f04f5, 0x0, 0x0, 0x0, 0x4}, [], {0x95}}, &(0x7f00003a9000-0x4)='GPL\x00', 0x0, 0x34, &(0x7f00003a8000+0xd41)=""/52, 0x41f00, 0x1, [], r3}, 0x48) 2018/02/02 11:14:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f68000)={0xffffffffffffffff, 0x50, &(0x7f00006da000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000b7a000)=r0, 0x4) socket$kcm(0x29, 0x5, 0x0) 2018/02/02 11:14:25 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair(0x13, 0xf, 0x7, &(0x7f0000001000-0x8)={0x0}) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x1, 0x89, 0x7fffffff, 0x7fffffff, 0x0, 0x3, 0x50000, 0x3, 0xffffffffffffff3d, 0x4ec4, 0x8, 0x2, 0x8, 0x4, 0xffff, 0x9, 0x4, 0x5f, 0x1f, 0x268, 0x0, 0x3, 0xffffffffffffff9f, 0x540000, 0x1, 0x200, 0x20, 0x10000, 0x5, 0x4, 0x1f, 0x3, 0x8f3, 0x4, 0x4, 0x20, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000002000-0x1), 0x4}, 0x4003, 0x7, 0x20, 0x2, 0x101, 0x0, 0x2}, r0, 0x5, r1, 0x1) socketpair(0x3, 0x802, 0x7fff, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) recvmsg(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000015000)=@can, 0x10, &(0x7f0000015000)=[], 0x0, &(0x7f0000015000)=""/23, 0x17}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7, 0x1, 0x0, 0x0, 0x7a}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000d000-0xc3)=""/195}, 0x48) 2018/02/02 11:14:25 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000)={&(0x7f0000001000)='./file0\x00'}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f4b000)={r0, 0x50, &(0x7f0000bb8000)}, 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x1, &(0x7f000056a000+0xe2)) mount(&(0x7f0000803000-0x8)='./file0\x00', &(0x7f0000b16000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e9a000-0x79)) mount(&(0x7f0000ac3000-0x8)='./file0\x00', &(0x7f0000623000)='./file0\x00', &(0x7f0000016000)='squashfs\x00', 0x112080, &(0x7f0000bda000-0x31)="cf381a63bcb925b833a8cb24454fc111a1493a010bc8273479888ad37fd0bc2c93b5ad91a1dfcf19d7fd709c1009b3f539") mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x7fffd, &(0x7f0000751000)) 2018/02/02 11:14:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00007e9000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = gettid() socketpair(0x15, 0x8e910e798f92a08f, 0x2, &(0x7f0000752000)={0x0}) perf_event_open(&(0x7f000095a000)={0x6, 0x78, 0x5, 0xcb41, 0xfffffffffffffffd, 0x3, 0x0, 0x101, 0x2, 0x1, 0x9, 0x4, 0x100, 0xff, 0x20000000000, 0x7, 0x6, 0x1, 0x68, 0x100000000, 0x101, 0x3, 0x40, 0x10000, 0x7, 0x8f, 0x6, 0x6, 0x400, 0x0, 0x1ff, 0x8, 0xffffffffffffff12, 0x3, 0x8, 0xff, 0x3208000000000, 0xa5, 0x0, 0xfffffffffffffffd, 0x1, @perf_bp={&(0x7f0000ba3000), 0x9}, 0x200, 0x1, 0x4, 0x3, 0x3, 0x9e04, 0x5}, r1, 0x2, r2, 0x1) sendmsg(r2, &(0x7f0000760000)={0x0, 0x0, &(0x7f000054f000)=[{&(0x7f000059a000)="8d7b8d0c8123529b7c47967762abb2562e47", 0x12}], 0x1, &(0x7f00007c5000-0x1421)=[{0x38, 0x0, 0xb8b, "88e81f8beca6f10b23b75e9598463f663267c7cdeb4b31e7f2244d3b1adc5435123e7a"}, {0x50, 0x108, 0x7000000000000, "6b7e78d0fe5ff51b2e0b3ae9ef300595c45f253e9eb2d12cd876c764d644e334047a70c51ad7924266221f0f2e475a391c75564268c8ba774ea7"}, {0xb0, 0x11d, 0x7, "ab574baf8f70cbfdd0fbb9952737adfd9ec7a32cddf5b0c23fc65098ee3756a5667a9911e82306e7d34f58e42f776025ac11b8a82f2edde9ebcfccf9d03ee474d8c36cae728ce56eeffd8380b12a54abb9eb92deede4c62798be6ae956144fa344da988c69037e173f3a9e19f116b9e35417b2ff96f8cc7f281c18d4e797f7bbc636a88f8cc5110fbc8242717a46f769e38f0f7c2796a12aab9c4155b217"}, {0x18, 0x0, 0xfff, "493faabc"}, {0xf8, 0x6, 0x3, "3c24be9810c92c833409d644e8b823fb8bab11d50a1444ea0ec7207271cd99af4942aab2eed4ba079145661a2e414f9ae53de8bfe5341e8ade03dd3cbf073507144b0d6c2aaf95562083fb8f9f332910e36db50699ede09242122382f65e7f1435d9cb77b6043e4fe213a41d6953c84dd0a7d8627c246a2e6f66955938a700ff7283641a557bd28ee9d5a2bee1ab33dde188ca00c4e66797ef8dc677d07d012c46624051d6b5e4a6bb4e0bc2ebd6a8f48feeff72211fcd3a652e28bee06dfb8a4b32f49452ae73176492b0c9b958d82c9948bee2de08afc1866d802634301b9b45459ccc6d"}, {0x70, 0x10c, 0x9821, "c16b150833d64f985d7f7d91fe2a0f7c1c29221846af046b2ff3944e8d6e72b8b1cb19341bc7007ca04ea7946a792ad27221a5dcb493ec08c6814f6446ebe05aa004ba115ca3261c310c0c3a6407f87ad52efe4c678652abef296da6fa5955"}, {0x108, 0x103, 0x6, "c95359398c4c62557fef711865b191a2083eb00199680465df613b152a7cee95e4d1f6df1b2c24148b0d66f6952f4946f8d7bf5bc60f2ebade9d37cad214f6b18f190c88678a28790e46e33adb88359ae511275feecc29165efae6fded91a45a15aeefc9cb59b6ceb5500b105623e0cba9c1cfc99002721f824d798226d33d11a46871e987b61685178adcae4794355e31edd5a7bc010934421f4c1e3e3f9c79b1adc32b58ee86c01e2b546b1c827a9473f60be7947c424fb7ba43132eff935882e2f22a475aed9bd4ca9f01cb1382c6b248de335a7b89e655b5922023abfccf97d6fe77fae8168bf6e25a6d297c91f1d5"}, {0xd0, 0xbe, 0x0, "3a84722f014841c88b367e13e776b3ede3f6dea735b20b7c3418f7742b8903b6027378b2147a0c49b1e2aaaf17cd35f61dbbc254af1312457a006a0cd37041858073332682b8def462da5a3c26084ccc21f397f1402f4c36984af7de7fa833c4cc1d9b591cdb70a67423a5f58d14fe244dd0a549787e02b7169c018f313174753fc6897525e168cfc80385d73ad7c94b100fa9dfcf8613a5c6683ee086db7044463621fcd6016ad6d30363498619d430c5fa8ea73c9d846b1fe7"}, {0x1010, 0x113, 0x31, "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"}, {0x50, 0x1ff, 0xdc8d, "7cda53d2b803aa90f997a8fce305df6292935ac2f0564b645fa16c70dc213b2a2d3da71f96acbf6fd377ff55d8852b2222911acbca337ffb1bf447"}], 0x14f0, 0x40000}, 0x4) sendmsg(r0, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f000083a000-0x18)=[{0x18, 0x1, 0x1, '\x00'}], 0x18}, 0x4000) 2018/02/02 11:14:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000930000-0x2c)={0x2, 0x7, 0x9, 0x0, 0x0, 0x0, 0x3}, 0x2c) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000dbd000-0x38)={&(0x7f0000069000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f000090d000)=[{&(0x7f0000694000-0x1000)=""/4096, 0x1000}, {&(0x7f0000c51000-0x6b)=""/107, 0x6b}, {&(0x7f0000c5d000)=""/41, 0x29}, {&(0x7f0000c70000-0x39)=""/57, 0x39}, {&(0x7f0000b7f000-0x3e)=""/62, 0x3e}], 0x5, 0x0, 0x0, 0x5}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000eca000-0x3a)={0xf, 0xa, &(0x7f000050a000)=@raw=[@map={0x18, 0x9, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x15}, @ldst={0x0, 0x0, 0x0, 0xf, 0x6, 0x0, 0xfffffffffffffff1}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x4}], &(0x7f0000dc6000)='syzkaller\x00', 0x6, 0x37, &(0x7f000004f000-0x37)=""/55, 0x41100, 0x1, [], r1}, 0x48) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x9, 0x9, 0x5, 0x1000000000000b, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00001e8000-0x10)={r2, &(0x7f00009f2000)}, 0x10) 2018/02/02 11:14:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000259000-0x48)={0x9, 0xb, &(0x7f0000a60000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7f}, [@generic={0x200, 0x4, 0x7, 0x6}, @call={0x85, 0x0, 0x0, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3f}, @exit={0x95}], {0x95}}, &(0x7f00001f6000)='syzkaller\x00', 0x6, 0xb2, &(0x7f00000c6000)=""/178, 0x0, 0x1}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f000091e000)={&(0x7f000029b000-0x8)='./file0\x00', r0}, 0xc) r1 = perf_event_open(&(0x7f000000a000)={0x2, 0xfffffffffffffcc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff}, 0x800000a00000400, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x7ff) socketpair(0x2, 0x5, 0x1, &(0x7f0000738000-0x8)={0x0}) recvmsg$kcm(r2, &(0x7f000073b000-0x38)={&(0x7f00002cf000)=@ax25, 0x10, &(0x7f000016c000)=[{&(0x7f00007be000-0xb2)=""/178, 0xb2}, {&(0x7f00004bf000-0xc4)=""/196, 0xc4}, {&(0x7f000009a000-0x7a)=""/122, 0x7a}, {&(0x7f00002ec000-0x1000)=""/4096, 0x1000}, {&(0x7f0000760000-0xb4)=""/180, 0xb4}, {&(0x7f0000b8b000)=""/49, 0x31}], 0x6, &(0x7f0000c9e000-0x6a)=""/106, 0x6a, 0x6}, 0x0) mkdir(&(0x7f00009df000)='./file0\x00', 0x6) mount(&(0x7f00009c3000)='./file0\x00', &(0x7f000003d000-0x1)='./file1\x00', &(0x7f0000d7c000)='hfs\x00', 0x80000, 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/02 11:14:25 executing program 1: socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000416000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@nl=@kern, 0xc, &(0x7f0000001000-0x40)=[{&(0x7f0000034000-0x94)=""/148, 0x94}, {&(0x7f0000dcf000-0x7b)=""/123, 0x7b}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000-0x7f)=""/127, 0x7f}], 0x4, &(0x7f0000001000-0xab)=""/171, 0xab, 0x3}, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000aca000-0x8)) mkdir(&(0x7f00002fb000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x5c3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f00009d4000)='./file0\x00', &(0x7f000033d000-0x8)='./file0\x00', &(0x7f0000d06000-0x6)='jffs2\x00', 0x80000, &(0x7f00001cf000)="fc5f0bb128d6e31530a3c5fd7afcdc13491bd6ffcfc168e958210e9cb3cfd51a30032b84b20e6803cf446273b3daa082b430d430bf") mkdir(&(0x7f00004b9000)='./file0\x00', 0x100) socketpair(0x4004, 0x80800, 0x7fffffff, &(0x7f000033e000-0x8)={0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000c46000-0x2c)={0xd, 0x7, 0x400, 0x200, 0x19, r2, 0xcf05}, 0x2c) bpf$OBJ_GET_PROG(0x7, &(0x7f00003b0000-0x10)={&(0x7f000037b000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/02/02 11:14:25 executing program 6: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000383000)={0x0}) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f22000-0x8)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f000091d000)={0x0, 0x78, 0x4, 0x7ff, 0x7, 0x648aba6e, 0x0, 0x40, 0x1000, 0x0, 0x8, 0x7, 0x5, 0x7, 0x81, 0x2, 0x3f, 0x1, 0x10000, 0x80000001, 0x5, 0x80, 0x3, 0x3a, 0x9, 0x8000, 0x81, 0x0, 0x5, 0x4, 0x0, 0x7, 0x800, 0x6, 0x1, 0x2, 0x1, 0x7, 0x0, 0x44, 0x1, @perf_config_ext={0x1f, 0x3ff}, 0x2809, 0x4, 0x200, 0x6, 0xffffffff, 0x79a0, 0x8}, r2, 0x6, r1, 0xe) close(r1) 2018/02/02 11:14:25 executing program 4: bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000387000)={0xffffffffffffff9c, 0x28, &(0x7f0000f65000-0x25)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000aa3000-0xc)={r0, 0x40, 0x18}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000334000)={0x0, 0x0}) sendmsg(r1, &(0x7f000082d000-0x5)={&(0x7f0000e67000)=@ax25={0x3, {"a8b3ef82610231"}}, 0x10, &(0x7f0000d00000)=[], 0x0, &(0x7f0000148000-0x380)=[{0x28, 0x0, 0x0, "fcf452b9f346903253ee83e78481c50bf6d3"}], 0x28, 0xfffffffffffffffc}, 0x0) 2018/02/02 11:14:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000070d000)={0x0, 0x0}) sendmsg(r0, &(0x7f000012e000-0x38)={&(0x7f0000e9e000)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000599000)=[{&(0x7f00009a1000+0xcbb)="7000abc3eff134db6c67476ff94457c12e1ae35f3f6eed76621deff2fd132e3c396e1c60ccdad636c792727055713a401223", 0x32}, {&(0x7f0000a5a000-0x70)="ce276305fd41c01c6d78e414a439377569cf15f2ce6ebf0a73be3dcf41621e0d84c94131ebbe1fcf3223b8b28aa6add9bca50c5d59eefc50b7cb5d0c1db5a01bbe1a91a1e215cf24fa6acf10a3030cdc7ee98754dee8778789de8bd77c65ca8e9ab13022d07f79fbe680a7990ede5c5f", 0x70}, {&(0x7f00005a4000)}, {&(0x7f0000b3d000)="e2993802105d813f153e2667aef68e9c550af2c193249a7ac04cdd7249870c769f4a98412bfba57c0e27d2ceaf05e84e76fba7af7716ce3ece55797e4c5c636686c669477586bce9103cd6365577f32defcc1a0fa5034f0ba74c7df18d4796f0a013be6f3b65aeffd7fb1e5886010930811f090a76180112f562b4883052f46d6b4f7e785772ada5a497b3d6a99fa3c5bca55c5848239c9086a9ea2c5d6bdd78a060dbc70e4d3ebfdca2269fe89e04d0e9fd6f85a553c45225", 0xb9}, {&(0x7f0000ef4000-0x34)="5e740d5c409f7ed286f10006d904c47b2b463a233191b435b65ae635b498a54f7311c50ab96cbe3dc7cc3ad9d1d9d0ca57816067", 0x34}, {&(0x7f0000a61000-0x65)="b7da309571a98544418cb492c0e7b227912b1d30d2fe0a804d395d41654344f2dca649314f89a5ee7618933c85a605d8c9a4ed5dcf2804ae1dd6c3664a4438553bdd8be96d7eda06e59a67c5def4a520e73704718d82eb42d47c68681010145961a1088832", 0x65}, {&(0x7f000061a000-0xf3)="a4586aa1e25b510560c909949d08f17f496f66028fc7091e4a07a97252743cc907489bac9eca35cac02b42ab5db5ec608ea4ca19363fca73cebeb896c8793e60ba419c2c6dc2f7aa96ef4c5d12530cc82337089296810bbc09ff280df2464b1a5e78a267f38f5e48d599650f34abd4efb30fd443c032122a020d7d053701979300b9183ab49ca65221118a63184bfc7f223bd42f963afae344980e9998e47e75a13a3f065d24d6aa63b92a5b10ebee667138cd440b168d7cd4fb300b2735ed551c5cf6e52707abca449b1e9a49f182f512250dfae3c1412c763b5b008113e7645d187a6608d5b5d8726a1417e9e441fa82c2f6", 0xf3}], 0x7, &(0x7f00008ec000)=[{0x40, 0x11, 0x6, "988708b77ec14b0060df0187c9f3e5612e39c34fe8d67f33e8a033ab4415e211b69ad7ce4feff7e84d1b"}, {0x30, 0x108, 0x81, "8ea831231e34d61561b329721500c846b1e68595934e06bd90a7d3ba40"}], 0x70, 0x1}, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000bd7000-0x8)) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000b32000-0x4)=0xffffffffffffffff, 0x4) sendmsg(0xffffffffffffffff, &(0x7f000000e000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000002000-0x20)=[]}, 0x0) close(r1) 2018/02/02 11:14:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0xffffffffffffffb8, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x14}], 0x1000000000000165, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x8}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131}, 0x28) mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x17a, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f6f000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x115f, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x6, 0xfb, &(0x7f0000419000)=""/251}, 0x48) 2018/02/02 11:14:26 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0xffffffb5}, [], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000007000-0xc3)=""/195}, 0x16) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000000f000-0x8)={0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000017000-0x8)) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000013000-0x38)={0x0, 0x0, &(0x7f0000015000)=[{&(0x7f0000015000)}, {&(0x7f0000012000)=""/109, 0x6d}, {&(0x7f0000009000)=""/207, 0xcf}, {&(0x7f0000015000)=""/184, 0xb8}, {&(0x7f0000015000)=""/48, 0x30}, {&(0x7f0000013000)=""/108, 0x6c}], 0x6, &(0x7f000000d000)=""/217, 0xd9, 0x7}, 0x40000000) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000000b000-0x28)={r0, 0x0, 0xe, 0x9a, &(0x7f0000012000)="cdffc75e708bae3eb21e4aaee01d", &(0x7f0000013000-0x9a)=""/154}, 0x28) 2018/02/02 11:14:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000451000-0x8)) r0 = perf_event_open(&(0x7f00003fa000-0x78)={0x1, 0x78, 0x702, 0x800, 0xffffffff, 0x1, 0x0, 0xb4b7, 0x0, 0x4, 0x5, 0x1ff, 0x9, 0x2, 0x0, 0xdb8, 0x4, 0x6, 0x8, 0x6, 0x3, 0x7, 0x8, 0x8, 0x101, 0x8001, 0x7f, 0xc4, 0x7, 0x14c685fa, 0x9, 0x10001, 0x3, 0x4, 0x400, 0x6e, 0x7f, 0x8001, 0x0, 0x3ff, 0x0, @perf_bp={&(0x7f00009fe000-0x1), 0x3}, 0x0, 0x9, 0x1, 0x5, 0xf70b, 0x8, 0x4}, 0x0, 0xed, 0xffffffffffffff9c, 0xc) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) r1 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) 2018/02/02 11:14:26 executing program 4: perf_event_open(&(0x7f0000976000-0x78)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00003c4000)={0x0}) recvmsg$kcm(r0, &(0x7f000012c000)={&(0x7f0000d40000)=@in={0x0, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f0000610000)=[{&(0x7f0000a5c000)=""/133, 0x85}, {&(0x7f0000aea000)=""/118, 0x76}, {&(0x7f0000cad000-0xe3)=""/227, 0xe3}], 0x3, &(0x7f0000787000-0xad)=""/173, 0xad, 0xffffffff}, 0x20) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000de1000)={r1, 0xffffffffffffffff}) 2018/02/02 11:14:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mount(&(0x7f000004e000-0x6)='./bus\x00', &(0x7f0000ee9000)='./bus\x00', &(0x7f0000f95000)='xfs\x00', 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000e70000)={r0, 0x0, 0x1, 0x6, &(0x7f000027c000)=[0x0], 0x1}, 0x20) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x7d1) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f000042e000-0x8)) bpf$OBJ_GET_MAP(0x7, &(0x7f000052a000)={&(0x7f00004dd000-0x6)='./bus\x00', 0x0, 0x18}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x8) 2018/02/02 11:14:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1f, 0x81}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x806, 0x100000001, &(0x7f0000922000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000aa0000)={r0}) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x0, 0x2}, 0x2c) mkdir(&(0x7f00002d7000)='./file1\x00', 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000a51000)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r2}, 0xc) 2018/02/02 11:14:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000134000)={0x0, 0x0, &(0x7f0000c64000)=[{&(0x7f00007c6000)=""/100, 0x64}], 0x1}, 0x0) mmap(&(0x7f0000c48000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/02 11:14:27 executing program 7: mmap(&(0x7f0000000000/0xf9f000)=nil, 0xf9f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000278000)) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x6, 0x12, r0, 0x0) 2018/02/02 11:14:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x4, 0x9}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000509000)={r0, &(0x7f00004e6000-0x1), &(0x7f000045a000-0x3), 0x1}, 0x20) 2018/02/02 11:14:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xe, 0x7, 0x8001, &(0x7f0000a15000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000a1f000)={0xc, 0x43, 0x7, 0x2, 0x14, r0, 0x1}, 0x2c) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpid() perf_event_open(&(0x7f0000b0d000-0x78)={0x7, 0x78, 0x29ff86da, 0x5, 0x10001, 0x1, 0x0, 0x35, 0x82200, 0x0, 0x5, 0x6, 0x8, 0x5, 0x3, 0x81, 0xfff, 0x7, 0xffffffffffffffe2, 0x7, 0xfff, 0xffffffffffffff7f, 0x10000, 0xbe7, 0x100000000, 0x0, 0x12e, 0x66b441e0, 0x120, 0xd7a3f74, 0x800, 0x8, 0x79, 0x7, 0x6, 0xfffffffffffffff8, 0x100000001, 0x4, 0x0, 0x6, 0x4, @perf_bp={&(0x7f00009f7000), 0x2}, 0x24040, 0x8, 0x40, 0x5, 0x8, 0x1f, 0x5}, r2, 0x80000000, r1, 0xd) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f000075c000), 0x4) 2018/02/02 11:14:27 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x81, 0x84, 0xf, 0x0, 0xffffffffffffffff}, 0x1c) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000d74000-0x2c)={0x8, 0x9, 0x5, 0x200, 0x13, 0x0, 0x9}, 0x2c) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000f2c000)={&(0x7f0000fe6000)=@can={0x0, 0x0}, 0x10, &(0x7f0000297000)=[{&(0x7f00009ba000-0x49)=""/73, 0x49}, {&(0x7f00009b1000-0x5f)=""/95, 0x5f}, {&(0x7f0000683000)=""/4, 0x4}, {&(0x7f0000fe6000)=""/15, 0xf}, {&(0x7f0000fe7000-0x9c)=""/156, 0x9c}, {&(0x7f0000fe7000-0x12)=""/18, 0x12}], 0x6, &(0x7f0000fe7000-0x3f)=""/63, 0x3f, 0x3}, 0x20) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fe8000-0x2c)={0xf, 0x3, 0x1, 0x6, 0x10, r1, 0x5}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000543000-0x48)={0x5, 0x9, &(0x7f0000fe6000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x10000}, [@map={0x18, 0x6, 0x1, 0x0, r0}, @map={0x18, 0x9, 0x1, 0x0, r0}, @generic={0x800, 0x33c, 0x6e98}], {0x95}}, &(0x7f00000ba000)='GPL\x00', 0x7, 0x44, &(0x7f000092f000-0x44)=""/68, 0x40f00, 0x1, [], r2}, 0x48) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f000061c000)={&(0x7f0000fe6000)='./file0\x00', r0}, 0xc) recvmsg(0xffffffffffffff9c, &(0x7f0000fe6000-0x38)={&(0x7f0000964000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f0000fe6000-0x70)=[{&(0x7f0000ae1000)=""/50, 0x32}, {&(0x7f0000fe5000)=""/93, 0x5d}, {&(0x7f00004b7000-0x1000)=""/4096, 0x1000}, {&(0x7f000045b000)}, {&(0x7f0000f3a000-0x2b)=""/43, 0x2b}, {&(0x7f0000dff000-0xd9)=""/217, 0xd9}, {&(0x7f0000fe5000)=""/165, 0xa5}], 0x7, &(0x7f0000e10000)=""/191, 0xbf, 0x2}, 0x100) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000fe7000)={&(0x7f0000fe7000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000fe6000-0x48)={0x0, 0xa, &(0x7f0000fe6000-0x50)=@raw=[@exit={0x95}, @exit={0x95}, @alu={0x4, 0xb2, 0x4, 0xa, 0x5, 0x1, 0xffffffffffffffff}, @map={0x18, 0x7, 0x1, 0x0, r0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x5}], &(0x7f00009c1000-0x4)='GPL\x00', 0x9, 0x83, &(0x7f0000b42000)=""/131, 0x41f00, 0x1, [], r3}, 0x48) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000dc1000)={r0, &(0x7f0000fe4000), &(0x7f0000fe5000-0xc9)=""/201}, 0x18) 2018/02/02 11:14:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008ac000-0x78)={0x1, 0x78, 0x8, 0xffffffffffffffff, 0x3, 0x1, 0x0, 0x5, 0x200, 0x2, 0x8001, 0x2, 0xffffffffe3819594, 0x8000, 0xf9, 0xa26f, 0x8, 0x70, 0x3e8, 0x6b5, 0x8, 0x5, 0x7, 0xa1, 0x9, 0x0, 0x800, 0x9, 0x0, 0x4e, 0x8, 0x2, 0x879, 0xffffffffffff3d25, 0x4a5, 0x9, 0x996, 0x1f, 0x0, 0xbc6, 0x0, @perf_config_ext={0xc3, 0xffff}, 0x1000, 0x5, 0x9, 0x1, 0x6, 0xfffffffffffffe01, 0x3ff}, 0x0, 0x8, 0xffffffffffffffff, 0x3) r1 = perf_event_open(&(0x7f0000d7c000)={0x0, 0x78, 0x200, 0x8, 0xf70, 0x1, 0x0, 0x6f67, 0x20, 0x4, 0x6, 0xf41, 0x7, 0x5, 0x200, 0x5, 0x6, 0x8000, 0x9, 0x3f, 0x8, 0xfffffffffffff801, 0xfffffffffffffffa, 0x8, 0xffffffffffffffaa, 0x7d, 0x9, 0x5, 0x5, 0xfffffffffffffffb, 0x3, 0x3, 0x61d6, 0x1, 0x1000, 0x2001cea6, 0x2, 0xe289, 0x0, 0x8, 0x1, @perf_bp={&(0x7f00008b8000-0x1), 0x8}, 0x2000, 0x4, 0x1, 0x0, 0x6, 0x749, 0x3}, 0xffffffffffffffff, 0x8207, 0xffffffffffffffff, 0x3) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) socketpair(0x10, 0x406, 0x7, &(0x7f0000a8a000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c7c000)='./file0\x00', 0x0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) mkdir(&(0x7f00001eb000-0xc)='./file0/bus\x00', 0x0) r3 = getpid() perf_event_open(&(0x7f0000d9c000-0x78)={0x5, 0x78, 0x10001, 0x9, 0xffff, 0x9, 0x0, 0x3ff, 0x30002, 0xd, 0x80000000, 0x8001, 0x2, 0xfffffffffffffffa, 0x9, 0x5, 0xbf, 0xc, 0x80000000, 0x5, 0x100000000, 0xe7, 0x7ff, 0xdc, 0x3, 0x9b92, 0x1, 0x401, 0x1, 0x401, 0x3, 0x200, 0x7, 0x5, 0x1000, 0xffffffff, 0x10000, 0x8001, 0x0, 0x1, 0x7, @perf_bp={&(0x7f0000d00000-0x1), 0x8}, 0x40, 0x2, 0x1, 0x2, 0x8, 0x80000001, 0x8000000000000}, r3, 0xf5e, r2, 0x8) 2018/02/02 11:14:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00008c2000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000816000)={0x0, 0x0, &(0x7f000041c000)=[{&(0x7f00006ed000)="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", 0xd53}, {&(0x7f000038f000-0x99)="ed21d7b9cfda34bd1b32f64101eaf74c2060808e5b7195684fd0a2f5b8efa8dd6dedf62b91803732997f4aafe78b85ce31947e45756d9eeb0f3ad79bb6aeb35fe256f10e05a5bf7a374435956e0d707e784966686d7480b6f79c08d1ce226d2ac08d5bf0b0864333d239285c302e637797335b36d398e3fdb9ae055b4ad21bb1af4bc0e0e32044e9111d69af7ed7d1c780ad2dd844c1d9abce", 0x99}, {&(0x7f00007db000)="c7cc793f61ff847a090f4eb4bf74843664644c513ae02481e433304c5eebd8830295dece74ecbb1d2046f005fa4e3aa1ea1a8b9685fc7acda524304954fee00d10bb458aaeb20857b2715ae338fbf162fde1b53cc6c7673896907808e4d2c60a71a9c6a55e55e2a6e1ccac50d68621024014d34de706e857d2e97a07ac109fa14d1d993aec747e89aa753172b8629f1798aabde25497955afcf19bc9a8da70a2058cdaa1cacc6c92b7bbea2bd88973baead27268b4f3333edf011e0f75d95365e18ba53f23b18c8f8199631b85b05afc0438000977", 0xd5}], 0x3, &(0x7f00000cb000-0x70)=[], 0x0, 0x1}, 0x4) recvmsg(r0, &(0x7f0000fc2000)={&(0x7f00007a3000-0x20)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x20, &(0x7f0000200000)=[{&(0x7f0000db7000)=""/4096, 0x1000}, {&(0x7f00002f7000-0xb9)=""/185, 0xb9}, {&(0x7f0000d56000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f92000-0xb8)=""/184, 0xb8}], 0x4, &(0x7f0000ab9000-0x6d)=""/109, 0x6d, 0x200}, 0x0) recvmsg(r0, &(0x7f00006ed000)={&(0x7f00009df000-0x80)=@generic, 0x80, &(0x7f0000b73000-0x70)=[{&(0x7f0000e2d000-0x52)=""/82, 0x52}, {&(0x7f0000c4b000-0xd2)=""/210, 0xd2}, {&(0x7f0000559000-0x48)=""/72, 0x48}, {&(0x7f00007fe000-0xcc)=""/204, 0xcc}, {&(0x7f0000e19000)=""/126, 0x7e}, {&(0x7f000058c000)}, {&(0x7f0000ac3000)=""/181, 0xb5}], 0x7, &(0x7f0000c8b000-0x6a)=""/106, 0x6a, 0xd}, 0x40000000) 2018/02/02 11:14:27 executing program 2: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x4, 0x9, 0xb, 0x0, 0xffffffffffffffff}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000d1f000)={0x5, 0x1, 0x1, 0x9}, 0x2c) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000e2a000-0x38)={&(0x7f0000ff3000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f00002a2000)=[{&(0x7f0000ff2000)=""/248, 0xf8}, {&(0x7f0000579000-0x52)=""/82, 0x52}], 0x2, &(0x7f0000ff3000-0x3a)=""/58, 0x3a, 0x1}, 0x10000) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ff3000-0x48)={0x2, 0x3, &(0x7f0000ff3000-0x30)=@raw=[@map={0x18, 0x9, 0x1, 0x0, r1}, @alu={0x4, 0x40000008001, 0x7, 0x1, 0x5, 0x100, 0xfffffffffffffff0}, @exit={0x95}], &(0x7f0000ff3000-0xa)='syzkaller\x00', 0x3, 0x46, &(0x7f0000ff2000)=""/70, 0x40f00, 0x1, [], r3}, 0x48) r4 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r2}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r4, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) 2018/02/02 11:14:27 executing program 1: socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f0000a1e000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000000)={r0, 0x7, 0x1, 0x0, &(0x7f0000001000-0xc)=[0x0, 0x0, 0x0], 0x3}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, 0xffffffffffffffff, 0x0) 2018/02/02 11:14:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x9, 0x6, 0x5, 0xb, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f8a000)={r0, &(0x7f0000c6c000-0x4d)="4626bd79e858e5e8d3a2b042c1dd5eefdc2456a9c05d86d3af8cef02047826c48e707a930c39609acce39cde829654041af5fe922b37dd0e4298179f686d2c8ee443bfbe4411ef92404f267646", &(0x7f0000420000-0x12)="50cc5cbb4470930f305f53abefb44fedd935"}, 0x20) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000075a000)={0x0, 0x0, 0x10}, 0xc) mmap(&(0x7f0000438000/0x1000)=nil, 0x1000, 0x0, 0x10011, r1, 0x0) 2018/02/02 11:14:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000c2c000)=0x9) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f86000-0xc)={&(0x7f0000f00000)='./file0\x00', r2}, 0xc) recvmsg(0xffffffffffffffff, &(0x7f00003fa000)={&(0x7f000053d000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f00001fc000)=[{&(0x7f0000f99000-0x5e)=""/94, 0x5e}, {&(0x7f0000855000-0xca)=""/202, 0xca}], 0x2, &(0x7f000000a000)=""/4096, 0x1000, 0x7}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f0000db5000)={0x0, 0x4, &(0x7f0000034000-0x20)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x6}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xffff}], &(0x7f0000608000)='GPL\x00', 0x8, 0x1000, &(0x7f000025f000)=""/4096, 0x41100, 0x1, [], r3}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) 2018/02/02 11:14:27 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000-0x50)=[{&(0x7f0000324000-0xbf)="ff22815e9afb561d5eff3bb9382f16d4c189322aecf16ccc591b1d08f048d316bfa68be1a73d2fd3cdf77266cf8a969414bb4a1d89816b2557340883adc72160c58fc85646d8458c03ed46af92f6fda039965d139215be47d7b1359c306ec8c4cf16a1908bab3ed91c3e10b82078446b9282ec8589afd12d3f99367eb30535aea9b582bc20c79b838f6c90918563e92fc54364d46e90b831c5595f866c613c27356ef156dea69db01d3a9b84740baa1e98f0acf217a9ac0c6047a38cee85bd", 0xbf}, {&(0x7f00000c0000)="38cf57aa2461cab0590edf9cdbf0916f096664e4ae9cf25e87673211f0efbe4877875dbc65774396f8fa276b4022ab5636a2ac4ffacbc492eb155d22f1f020be34442ab50a28915b1bb7c0399efdbbae6192f47de05b4287482ba14aa3bf234b165911a1ae0e836ce9a6cbb74142d2d0ecc8fbd8e149f98ef910e25da3928d531b929cf7f74f7627f987ec71bf87599e4128c61399be15d370bdf6accf9ed58735763a139a71fb0e9d2d053bb08b", 0xae}, {&(0x7f0000001000-0x77)="61e0f49c3c3805d390351945b8b6dd4bc0faa67c93462557060b7470e3e3c6f6ac3762a2000e7118a7a4305b1d23e085e437b4bd4f9017e1b3b0b266b3a2914d3600d67ac09862198d98c78ce0a228a551197aee9b395e396bc99538ea2a75275746e52ac7b91319999d31d9e33d1c9263fe2481970ea1", 0x77}, {&(0x7f00009cf000-0x58)="f04d91d8d6cfd8bf22d634378290e3058171967fe71bba6ab0bfe2363209e71512ccafea130c3dcb6694a2f9ead1207d1738a0a8a09447c89807ffd7dac0f8990905072bb1c8f5a79f43d003d72e0468539e16cdb05c4757", 0x58}, {&(0x7f0000000000)="36a69c60d4f7e6c07b6146a6b9870ef31d2254f45e86c64f52f645", 0x1b}], 0x5, &(0x7f0000f25000)=[{0xc8, 0x109, 0x8000, "edacc69232e5b69c5e6ed346c427d3cc1a8eda52a3c624db357fc97d5343b5a6eae7ce61bb482870c9e4f2e7f598fdaeabaf05b7c271dc6ab73719d4e52c1755e6f854413e11f17cae8b46b9f7f20503f49b7a1d503bb1cf683e88972ef4d1e708eeed86b5ff85ad0494e8d86a8db1e8d95dfe71a06a9b6ee2ecc28591e3d435d7cdb80633ff8dfdae1371544ccbccf4cc282f83fbae2d7ef7c78ba8a9ef6d6432f7e92e964ee1235a0e75d6ee2474733fd5da"}], 0xc8, 0x48000}, 0x800) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000013000)={0xffffffffffffffff, &(0x7f0000004000)="4df616052b3835ceb14d2fa0cd6fc964b537bbb977c2419b74", &(0x7f0000005000)=""/223}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0x2, 0x4, 0x8, 0x0, 0xffffffffffffffff}, 0x187) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000015000-0x18)={r1, &(0x7f0000014000)="7d85b1cfe3a2bfa0f0c580bb2664d039bb414c", &(0x7f0000001000)=""/20}, 0x18) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xe, 0x800, 0x5, &(0x7f0000016000)={0x0, 0x0}) perf_event_open(&(0x7f0000017000-0x78)={0x0, 0x78, 0x8, 0x2, 0x8, 0xffff, 0x0, 0x1, 0x200, 0xc, 0x4, 0x2, 0x800, 0x698e, 0x2, 0x0, 0x2, 0x1, 0x0, 0x5, 0x0, 0x7, 0x101, 0x0, 0x9, 0x5, 0x251, 0x3c, 0x5, 0x2, 0x5, 0x3, 0x4, 0x101, 0x2, 0x2, 0x4, 0xfff, 0x0, 0x3, 0x3, @perf_bp={&(0x7f000000c000-0x1)}, 0x4000, 0xdc2, 0x3, 0x7, 0x1, 0x8, 0x7fff}, r2, 0x7f, r3, 0x2) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x2, 0x802, &(0x7f0000017000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f000000c000)={r6}) recvmsg(0xffffffffffffff9c, &(0x7f0000002000)={&(0x7f0000003000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000000b000)=[{&(0x7f0000002000)=""/4096, 0x1000}], 0x1, &(0x7f0000000000)=""/160, 0xa0, 0x80000000}, 0x122) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r4) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000018000-0x48)={0xb, 0x11, &(0x7f0000017000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x9}, [@map={0x18, 0x7, 0x1, 0x0, r1}, @call={0x85, 0x0, 0x0, 0x1d}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, @call={0x85, 0x0, 0x0, 0x7}, @generic={0x0, 0x7, 0x3}, @call={0x85, 0x0, 0x0, 0x1d}], {0x95}}, &(0x7f0000017000)='syzkaller\x00', 0x1f, 0x82, &(0x7f0000017000)=""/130, 0x40f00, 0x1}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0x8, 0x9, &(0x7f0000017000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2}, [@call={0x85, 0x0, 0x0, 0x5}, @call={0x85, 0x0, 0x0, 0x24}, @call={0x85, 0x0, 0x0, 0x11}], {0x95}}, &(0x7f0000004000)='syzkaller\x00', 0x7fffffff, 0x25, &(0x7f0000016000-0x25)=""/37, 0x41100, 0x1, [], r7}, 0x48) [ 34.550400] kauditd_printk_skb: 3 callbacks suppressed [ 34.550408] audit: type=1400 audit(1517570067.128:20): avc: denied { map } for pid=4843 comm="syz-executor7" path="socket:[13153]" dev="sockfs" ino=13153 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=unix_stream_socket permissive=1 2018/02/02 11:14:27 executing program 7: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f75000-0x28)={r1, 0x0, 0x2c, 0xb6, &(0x7f000098d000-0x2c)="f68fa19eacc31db8ceb06e22a7c1d3dab55973dd88f94673b9ea2b68b923420c30f67c7f8787ea55ce804d44", &(0x7f0000f74000)=""/182, 0x0, 0x9}, 0x28) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000f75000)={0x4, 0x1ff, 0x8, 0x8, 0xc, 0x0, 0x100}, 0x2c) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f76000-0x48)={0x0, 0xe, &(0x7f0000f75000)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r2}, @exit={0x95}, @jmp={0x5, 0x6, 0x3, 0x4, 0xb, 0x50, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x11}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x81}, @call={0x85, 0x0, 0x0, 0x27}, @exit={0x95}], &(0x7f0000b47000)='syzkaller\x00', 0x6, 0x23, &(0x7f0000218000)=""/35, 0x41000, 0x1, [], r0}, 0x48) 2018/02/02 11:14:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000364000-0x10)={&(0x7f0000961000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00009e4000)={r0, &(0x7f0000841000)="400ab20ab16c1806a277e15f9af8a649ea4d3d5779069aa32a33c9fdbed1e4aed344a94621afa886ef57201072214c1b1094355ea2f57b44dbcb0ac2040eba71a2c9a480ea5bcedde01d1bd6bf266fc7ecc31091f88a50c69f0e9a1bdbd119915de6c06d40669745e174e7b91dc2a8dd56a6033ca576d2683d336cd5c6933f7baf8451c5f1013d5524f2ecbaaafd73b127d8f5"}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000371000-0x14)={0x1, 0x1e, 0x3, 0x9}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f00007eb000-0x2c)={0xf, 0x3, 0xf37, 0x4, 0x2, r1, 0x9}, 0x2c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000059d000-0x8)={0x0}) recvmsg(r2, &(0x7f0000ac6000)={&(0x7f000056d000)=@alg, 0x58, &(0x7f000046d000)=[{&(0x7f0000df1000)=""/123, 0x7b}, {&(0x7f0000d05000+0x6ab)}, {&(0x7f0000fbb000)=""/30, 0x1e}], 0x3, &(0x7f0000eb1000-0x89)=""/137, 0x89, 0x89}, 0x2000) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000073d000)={r1, &(0x7f0000efc000-0xd), &(0x7f0000a45000-0xc0)}, 0x18) 2018/02/02 11:14:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d7e000-0x1c)={0x1, 0x3, 0x2, 0x1, 0x1, 0xffffffffffffffff}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00004c5000)={r0, &(0x7f000027b000+0x224)="f059597698d4ba69741ef2723e1a83f1cd7b8807394ee4bc0a832c"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000f000)={r0, &(0x7f0000009000-0x1000), &(0x7f000000e000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000988000-0x20)={r0, &(0x7f0000fd3000-0x1)="c9", &(0x7f00001f8000)}, 0x20) 2018/02/02 11:14:27 executing program 1: mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0xb0}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/02 11:14:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000bd2000)) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000bcf000-0x1c)={0x0, 0x0, []}) socketpair(0x2, 0x80a, 0x3, &(0x7f0000a2a000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f000042e000-0x8)) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000794000)) 2018/02/02 11:14:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x0, 0x7}], {0x95}}, &(0x7f0000797000-0xb)="7379836b616c6e657200ed", 0x0, 0xfb, &(0x7f0000c00000)=""/251}, 0x13) 2018/02/02 11:14:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000003000-0x1)}, 0x0, 0x0, 0x0, 0x7}, r0, 0x0, 0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 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, 0x1ff}, 0x0, 0x0, r1, 0x0) 2018/02/02 11:14:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa00000400, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000240000-0x8)='./file0\x00', 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00007c4000)={0xffffffff, 0x7d, 0x8}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f00005a7000)={0xe, 0x2, 0x9, 0x100000001, 0x8, r0, 0x5}, 0x2c) 2018/02/02 11:14:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00008e5000-0x8)={0x0}) sendmsg(r0, &(0x7f00009f9000-0x38)={&(0x7f0000913000-0x6)=@hci={0x1f, 0x100, 0x2}, 0x6, &(0x7f0000e14000)=[{&(0x7f0000cd1000)="5fe21120cef1bd6abfcd8a", 0xb}, {&(0x7f0000159000)="13768dc21fafa62ea34143a0da39c4bd12473c4bc14d42c658a2baf320b812e87e0668cd509d5df6f3e3a218ac4d51489e9d79b09b41a820822c2911635232ea4dab49bcb865d183c63ad08bed57ece0440df38e16ef483b877237f1a39b0eed0ed62bc7709471ec7cc518925668ca291151f8c60f924db007edc5d21ad223e44e96bd5b1005b695b764d8ec89ac1a2855fa46365419385112c64a5cee295d8192500d846e75d2214bfa2f7b00f120ef172a98776de58d05a6aca99e0fd64e600a52f4d926c8681abcb0e3249815df684862304ed0291fcd156e2704f85ebfaa90fa6e02b636b97e6303ee17c864a42f92b16c4b4c3648", 0xf7}, {&(0x7f0000723000-0x1000)="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", 0x1000}], 0x3, &(0x7f0000079000)=[{0x90, 0x0, 0x6, "fe260bc1e6feb70dd31e946bc9ffef97798ac2fac9f147dda0da59717326ce8f620e6c23a5c9fa9522700efe266d5f453d09511b2799a4376c657e589756cc5805d304aadac2216d848026731a350b7e256d647cfe78a8a8ec96b26dc56b3cc8da2ae25be006bb8bc006ffa5e98cdc6e2591b7868ebdbb9cbd47"}], 0x90, 0x840}, 0x40000) perf_event_open(&(0x7f00007a8000-0x78)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xb, 0x8, 0x8001, 0x0, 0x7, 0x7, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xffffffff, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x6, 0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004ee000)='./file0\x00', 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00004e0000-0x20)={0xffffffffffffffff, &(0x7f0000097000)="08abd78feb035f", &(0x7f00006e1000)}, 0x20) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000a3c000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000984000)='./file0\x00', &(0x7f0000439000)='./file0\x00', &(0x7f00008f3000)='tmpfs\x00', 0x4004, &(0x7f0000389000)="b11ec422473e6c6bc01c2834804a8eb94c0ced2f6cf17f9cdde2e8e07705e1b5a899753c863ed2f2795e02b37b069aff2cf81e5a20b073b78750e891f695be8e3bbdcb81fb0bb01cc7297981c48ddfe030eac0aee1ccd88708c5c511e7adc4359dbeb5d42419be6e16feb45afda1bdd913af11dcf6955499") 2018/02/02 11:14:28 executing program 1: mmap(&(0x7f0000000000/0xeff000)=nil, 0xeff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000efb000-0x2c)={0xf, 0x4, 0x800000004, 0xffffffff, 0x0, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x5, 0x81, &(0x7f0000eff000)={0x0, 0x0}) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000298000)={&(0x7f00006b2000)=@can, 0x10, &(0x7f0000956000-0x80)=[{&(0x7f0000eff000)=""/126, 0x7e}, {&(0x7f00006e4000-0x6f)=""/111, 0x6f}, {&(0x7f0000eff000)=""/241, 0xf1}, {&(0x7f0000e41000)=""/17, 0x11}, {&(0x7f0000eff000)=""/38, 0x26}, {&(0x7f0000efd000-0x40)=""/64, 0x40}, {&(0x7f0000eff000)=""/134, 0x86}, {&(0x7f0000eff000)=""/3, 0x3}], 0x8, &(0x7f0000f00000-0x9)=""/9, 0x9, 0x8}, 0x2) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f01000-0x20)={r1, &(0x7f000034e000)="db25cbd0006b3bbc5b909738c0e5c410a2c8b1e1fa50828521241357d1d1ec0804cde92d0dddc62b6b11aee074bd16cfa61f966995d4fc894147d4cadee0ba6a47dfff71344cbbc01a54f78371b7eeb654aed838504b7c2d6a6985d7136eb9c601673e588edc464ef6ff6a9e0852422f4dc875d26b1fe1c502b1607905934359140604e7c96b4e927aaf30976c848e06794b58e461b2e321ff621dcd0a9ed5f9953ee859defbfffa96d2c5a5b59f3c6606ad2fabfe6ed64360dddf51", &(0x7f0000f00000)="17ca21bcc4a40fa8101f1ea67d48224fee48020cd464afe2e836d398278f856ab4e5dad67907e20bf9ba571060fc8430e1fc387c517fd4b1f8ffce382f0b8707f46e73a9f1968e2567521b31d562f74f7ac93073ca60ea807891b942f419667d4c6466e278763b64c1d6a5b694c7c55fb346a44f6c496e991e8c2ca5fb81e7", 0x3}, 0x20) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000942000-0x8)) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f02000-0x20)={r1, &(0x7f0000f01000+0x6aa)="e35e9910509873572a1bd65275d1c8608761437ab5872d4de303f71648938f76712b5276f9785e5087ec57be7f0485f633bf9c7bcc7d641758f238ed5962c0692fc81c4f80f600c4f09fc7eda944ad1eb61ed0d2c1d8e3651962310157673658efd9", &(0x7f00003c0000)="c83528aecf17f56e5a4c2fac1735a6433dba6556788edfce33695dbc7b86a48a117f08752ffd88f12f1b0a3971e59e31888f0fb886005001325d9eb4b781aeed964c3337adb76ba593a0701888f0cf95dd4f1ff5fcb89c4337f2e9084cdd32ae2bfd3d40fe04aaf9563cde5a02cc8a8f5bb028221ebf54de47122338ee651fe2", 0x2}, 0x20) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000aa8000)={r0, &(0x7f0000f02000-0x1d)="00210a3334a26daa9cb4017d26b9dea0b2925fc3f6d956af79bb225e6c", &(0x7f00004e1000)=""/125}, 0x18) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000094a000)={r0, 0x50, &(0x7f0000f03000-0x50)}, 0x10) 2018/02/02 11:14:28 executing program 4: mkdir(&(0x7f000067c000-0x8)='./file0\x00', 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f000041d000-0x1)='.', &(0x7f0000df4000)='vfat\x00', 0x0, &(0x7f0000112000-0xf)) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00006b1000-0x10)={&(0x7f0000643000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000b25000)={r0, &(0x7f0000b6b000)="b7ed48dff38fbf027fc094062b61b661a7a73ab96ab2e111b97fab4caf0b7488e74b4f850eab62d446e328f91bbfacfec809bb23a815dda98583f0609cc62491760ec5ac2beb68ff3c25fb972d4073c3f0899ff4dbcfe029b629c629a2f8439667cd0077db43534caefce80450c8e2a9985bf0bcf52d765366fe9cf0af", &(0x7f0000b7b000-0x68)=""/104}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f00007a4000)={0xf, 0xfffffffffffffff7, 0x1, 0x5, 0x8, 0x0, 0x9}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f000023d000)={&(0x7f00009aa000-0x8)='./file0\x00', r1}, 0xc) 2018/02/02 11:14:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000790000)={&(0x7f0000208000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, 0x26, &(0x7f0000994000-0x20)=[{&(0x7f0000e4c000-0x80)=""/128, 0x80}, {&(0x7f0000dd3000-0x4a)=""/74, 0x4a}], 0x1, &(0x7f0000520000-0x3b)=""/59, 0x3b, 0x4}, 0x385b43f453236731) mount(&(0x7f0000e04000-0x8)='./file0\x00', &(0x7f0000a85000)='./file0\x00', &(0x7f000069d000-0x9)='ecryptfs\x00', 0x4849a, 0x0) mkdir(&(0x7f00006d0000-0x8)='./file0\x00', 0x100000000004) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000026f000-0x8)={0x0, 0x0}) bpf$OBJ_GET_MAP(0x7, &(0x7f00000b9000)={&(0x7f0000e70000)='./file0\x00', 0x0, 0x10}, 0x10) mkdir(&(0x7f0000aa1000)='./file0\x00', 0x80) sendmsg(r2, &(0x7f000092d000)={&(0x7f00000af000)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}}, 0x1, 0x1, 0x2, 0x1}}, 0x26, &(0x7f0000da3000-0x10)=[{&(0x7f00004bf000-0xd3)="321cf5c2f168b2c60f009a56c0a13de80f8987c1a60ce523519f014d9d2c69497d395ae466a8e9b61b76b5079f0bc3473622a165050fa59cbbcc53c46966ceb394fa5871be0d4e4e44d6c221247eac9f40fa4938e828688d44d3e29f6ca2b37a3976a24d80a07523422af672ba476671f9dc357923cf738aa3065b316fd8d6400f9450ff163bd6cebb8b8fcc4b2473465e6946fcfba0a220613ea61b8bbe75c96cbb4fe85dc116e378c79234631fe202cf011b13df6e71d5c04dcb47f39124132e623b29444018f466a6bd2b6e8e471d0bb964", 0xd3}], 0x1, &(0x7f00008f9000)=[{0xd8, 0x104, 0xfffffffffffffffd, "ded03aa9d77467461f10cfdfb2bd8a73f238a018de897c97c6e7dc46b85cdfe6d812c2555a622434562b7341a5840a5cce4d3ccf6604c6bcd37c86760c5fb0b7eca0411b6c6c8c6eee8eca6451c1ea5dca80513aecc852037889d02b72e2b49b2be1a2f60dd934e16ce70ceb6144849586f5b4353524493e4d51816c6e7dd8cec479af5e576ede519de525f4fd1a4b7acec1704e0ef14d676b84b6af20008bb42b7cb4454eea21a48ae79accc8bb1679efff34dc5338032c90095a5448520de0ec1cf841b730a3b4"}], 0xd8, 0x4040}, 0x20000004) mount(&(0x7f00005b7000-0x8)='./file0\x00', &(0x7f0000d78000-0x8)='./file0\x00', &(0x7f0000508000)='fusectl\x00', 0x0, &(0x7f00009b7000)) 2018/02/02 11:14:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x0, 0x0, 0xe877, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) r1 = gettid() bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000651000-0x18)={r0, &(0x7f00009e1000-0x20)="965f837baed04601e979e37eddd8040d525be18417b6c1570640919b05ca1cf1", &(0x7f0000f45000)=""/4096}, 0x18) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000005, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a5, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)}, 0x0, 0x0, 0x0, 0x0, 0x1000}, r1, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000076a000)={r0, &(0x7f0000ac6000-0x8a)="3a77eb1ed38546a0aab9cdc61f4d527af863b00a8acba8eaed44805a27cab27512f6bf7de03a8f273f3d5f3a6d21a5455eea8b78ae4fdcce211e72ba38445e3a9995ecde815680040c904b96f9d54444d7d2b2a989c4d2d6687e7c82bce5f7bf50c9f5105f6088c9dfea43a96128d7022142dd5e5a8c6d8882711752464f867f71fc579051fc9c65b167", &(0x7f0000f94000-0x84)="73931c11f2068cb167af4dfbbee24123584791731791e05f3f96b1f13982cdb9ff794c1044923ed7ef1137de5933d3d3e2b8d1c58bbfc06b96c4cfe134bdf6e8f109cbeab4766d196dac0b863ddd27cecd43289a4f85a5b1d2f9b2abe69cfeea0705f5b02903f3c74e55bf2da6b07c1bdaa48f1c17fbaa925a965fb63bbc8fca6b3f7852", 0x1}, 0x20) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, r2, 0x0) perf_event_open(&(0x7f00009f6000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r2, 0x0) 2018/02/02 11:14:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000d80000-0x8)) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x100000001) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000174000-0x8)=0x6) r1 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x0, 0x303}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7ff}, 0x0, 0x0, r1, 0x3) close(r2) 2018/02/02 11:14:28 executing program 5: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000011d000)) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000009000-0x20)={0xffffffffffffffff, 0x5, 0x0, 0x0, &(0x7f0000009000)=[], 0x40000000000002aa}, 0x20) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x807, 0x5, &(0x7f000000b000-0x8)) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x8080f, 0x8, &(0x7f000000a000)) [ 35.500895] IPVS: ftp: loaded support on port[0] = 21 2018/02/02 11:14:28 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000007000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x3, 0x5, &(0x7f0000007000-0x28)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0xc}], {0x95}}, &(0x7f0000002000)='syzkaller\x00', 0xfffffffffffffffb, 0x1000, &(0x7f0000003000)=""/4096}, 0x48) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000007000-0x14)={0x3, 0x0, [0x0, 0x0, 0x0]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000008000-0x8)='./file0\x00', &(0x7f0000002000)='./file0\x00', &(0x7f0000008000)='minix\x00', 0x1, &(0x7f0000002000)="cd813ed41cf3b1a6403335691949ebdb540a3d6360ea4de69ab1a320e56cbc3d20aad4b8fa097bfa0b46d9f5e17dc95249df27e9") 2018/02/02 11:14:28 executing program 5: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000028000), &(0x7f0000001000)}, 0xffffffffffffff71) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000003000)={r0, &(0x7f0000028000-0x13)="498fb7dc001c", &(0x7f0000027000)=""/136}, 0x18) 2018/02/02 11:14:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000794000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f0000125000)='./file0\x00', &(0x7f00004ce000-0x8)='./file0\x00', &(0x7f0000c94000-0x5)='sysv\x00', 0x100000, &(0x7f0000c15000-0x6c)) socketpair(0x0, 0x1, 0x9, &(0x7f00004cb000)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00002da000-0x8)) [ 35.574456] rpcbind: RPC call returned error 22 2018/02/02 11:14:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b99000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000494000)={&(0x7f0000b32000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f000035b000)=[], 0x0, &(0x7f0000354000+0xdeb)=""/203, 0xcb}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000006000+0xb2c)={0x3, 0x3, &(0x7f0000001000-0x18)=@framed={{0x18}, [], {0x95}}, &(0x7f0000009000)='GPL\x00', 0x0, 0xc5, &(0x7f0000004000)=""/197, 0x0, 0x0, [], r1}, 0x48) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00003d7000-0x4)='GPL\x00') r2 = socket$kcm(0x29, 0x0, 0x0) recvmsg$kcm(r2, &(0x7f000031b000-0x38)={&(0x7f00006cc000)=@generic, 0x80, &(0x7f00005dc000-0x70)=[{&(0x7f00002b8000-0x36)=""/54, 0x36}, {&(0x7f00002fe000-0x37)=""/55, 0x37}, {&(0x7f000023e000)=""/37, 0x25}, {&(0x7f0000331000)=""/4096, 0x1000}, {&(0x7f00009c6000-0x71)=""/113, 0x71}, {&(0x7f00000f5000-0x14)=""/20, 0x14}, {&(0x7f0000275000-0x4b)=""/75, 0x4b}], 0x7, &(0x7f000053e000-0x5b)=""/91, 0x5b, 0xd65}, 0x1) 2018/02/02 11:14:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000dca000-0xe)="6370752635210000000000000400") ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000b13000-0x8)=0x3) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000ec000-0x7)='proc^!\x00') ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x2) [ 35.624482] tmpfs: No value for mount option '±Ä"G>lkÀ(4€JŽ¹L í/lñœÝâèàwᵨ™u<†>Òòy^³{šÿ' [ 35.631575] rpcbind: RPC call returned error 22 2018/02/02 11:14:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, '\x00'}], 0x18}, 0x0) recvmsg(r0, &(0x7f0000e6b000)={&(0x7f00000ea000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000714000)=[], 0x0, &(0x7f00004c1000-0xcb)=""/203, 0xcb}, 0x2) close(r0) 2018/02/02 11:14:28 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000fb0000)='./file0\x00', &(0x7f0000000000)='msdos\x00', 0x10, &(0x7f0000000000)="bfd60719fc9062e5042b741928ee13625d6999c57c593cf68ad978ffca907d8d5a8fc44a215319a080d521fab5e9887f1eb9d690da33afeaeb15e52ee58265f0bb639dd7d3d010427944e24ea6cffc8c2118c0c4087ba1f39f9da7388d0cdd06b445cca310ff847bbe1fb3f15e01c11d216e8ea16a399368e92d62d4d2edcb27ff5bcb3575338183e6d09a26dc361042614ec18bca9e963fdab76b1ff751c44589c603248f8a71aee929e13e47654f1cd90b4aa84c") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000041d000)={&(0x7f00002cf000-0x8)='./file0\x00', 0x0, 0x5}, 0x10) 2018/02/02 11:14:28 executing program 1: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f000001a000-0xed)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x25}], 0x2}, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000009000)={0x0, 0x0}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f000001b000-0x48)={0xb, 0x0, &(0x7f0000001000)=@raw=[], &(0x7f000001b000-0xa)='syzkaller\x00', 0x3, 0x27, &(0x7f000000f000-0x27)=""/39, 0x41f00, 0x1, [], r0}, 0x48) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000000b000-0x4)=r2, 0x4) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x6}], {0x95}}, &(0x7f000000b000)="73797a6b636c6c65720083b51f0a01254a3be31c79b5234c3fdaaf74665c4e0ad7ba8fed8faddfab9f98f61641b314c051762264a76e2600deacaa1436f62abf9a6983fdbe7db45be8164090385a73eff1b0a5577d1ac2bdd7903725b8fc977f791eb0713abb1a89193d6ff4ce67697a6b3901d1a204cdd4c1ffa8f68a288a57120c10451ba1e92e92948c", 0x1, 0x145, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r3, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) 2018/02/02 11:14:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000744000-0x1)='\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00001d6000)='$!vboxnet1selfwlan1]]procmime_typeposix_acl_access\x00') close(r0) close(r0) 2018/02/02 11:14:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdeb12eb49cca7687, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x7) 2018/02/02 11:14:28 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000b82000)={&(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000fc9000-0x10)=[{&(0x7f0000000000)=""/127, 0x7f}], 0x1, &(0x7f0000001000-0x6)=""/6, 0x6, 0x7fffffff}, 0x40000123) bpf$PROG_LOAD(0x5, &(0x7f000043c000-0x2f)={0xb, 0x8, &(0x7f000096f000-0x40)=@raw=[@alu={0x4, 0x21, 0x4, 0x7, 0x0, 0xfffffff8, 0xfffffffffffffff1}, @alu={0x7, 0x6, 0x5, 0x9, 0xf, 0xfffffff4, 0xfffffffffffffffc}, @exit={0x95}, @jmp={0x5, 0xfffffffffffffffe, 0xf, 0xb, 0x4, 0xfffffff8, 0x1}], &(0x7f0000000000+0xb5a)='syzkaller\x00', 0x1ff, 0x2f, &(0x7f0000001000-0x2f)=""/47, 0x41000, 0x1, [], r0}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000010000/0x4000)=nil, 0x4000, 0x0, 0x111, r1, 0x0) recvmsg$kcm(r1, &(0x7f0000101000)={&(0x7f0000ce3000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x2e, &(0x7f00009a5000-0x40)=[{&(0x7f0000493000-0xff)=""/255, 0xff}], 0x1, &(0x7f0000fd4000)=""/8, 0x8}, 0x0) recvmsg(r1, &(0x7f00004a5000-0x38)={0x0, 0x25, &(0x7f0000f69000)=[{&(0x7f00003e8000), 0x235}, {&(0x7f0000426000-0xd9)=""/217, 0xd9}, {&(0x7f00009b9000-0xa2)=""/162, 0xa2}, {&(0x7f000094d000-0x47)=""/71, 0xfd48}, {&(0x7f00004fa000)=""/64, 0x40}, {&(0x7f000026f000)=""/161, 0xfe95}, {&(0x7f000050b000)=""/53, 0x35}, {&(0x7f00007fa000)=""/4096, 0x1000}], 0x8, &(0x7f0000232000-0xfb)=""/251, 0xfffffd09}, 0x0) close(r1) mkdir(&(0x7f0000e2b000-0x8)='./file0\x00', 0xfffffffffffffffd) sendmsg$kcm(r2, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) 2018/02/02 11:14:28 executing program 6: mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0x132}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x18}], {0x95}}, &(0x7f0000bbd000-0x4)="474d0100", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f6e000-0x28)={r0, 0x0, 0x1b, 0x63, &(0x7f0000f6e000-0x1b)="c26192b22e4e37212e3df9100e69b5c689bcbde52cb18195cea701", &(0x7f0000f6d000)=""/99, 0x41, 0x9}, 0x28) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00008de000-0x10)={r0, 0x50, &(0x7f0000df8000)}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f6e000)={0xffffffffffffff9c}) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f6f000)={r0, 0x0, 0x1c, 0x64, &(0x7f0000f6f000)="b51874eaaa6fe8f1366b9b21b63578547249adeb4a95347f2bd48353", &(0x7f0000f6f000)=""/100, 0x3, 0x2}, 0x28) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000f6f000-0x38)={0x0, 0x0, &(0x7f0000f6e000)=[{&(0x7f000013b000-0xf5)=""/245, 0xf5}, {&(0x7f00001a5000)=""/109, 0x6d}, {&(0x7f0000306000)=""/62, 0x3e}, {&(0x7f0000440000-0x1000)=""/4096, 0x1000}], 0x4, &(0x7f0000c07000)=""/100, 0x64, 0xfffffffffffffffa}, 0x40000000) socketpair$inet(0x2, 0x80000, 0x7, &(0x7f0000ec6000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d80000/0x1000)=nil, 0x1000, 0x4, 0x57831, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000f6e000-0x38)={&(0x7f0000a20000-0x6)=@hci, 0x6, &(0x7f0000f6e000-0x30)=[{&(0x7f0000f6e000-0xf0)=""/240, 0xf0}, {&(0x7f0000b1f000-0xb6)=""/182, 0xb6}, {&(0x7f0000f6e000-0x1000)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0x101}, 0x102) 2018/02/02 11:14:28 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x0, 0xffffffffffffffc1, &(0x7f0000006000)={0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000007000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000009000-0x9)='squashfs\x00', 0x2200092, &(0x7f0000007000)="3f21cbd2e4f81cc0edd542758b881ae8af82a982d4d0f14c456f86c1e568828fb80072dbce4390fe4276a7890e139480cc6dda5958dd8cce21278ef5c73b4da10323dffcec1798801111d959126ab4cdf71640b50d58195c1d679930136ef795149ba662fa322072f15d01cb3c58259b236de3cd9d61985603e104567abca34f7fc50f1a799acb1dae8bc8814cc7fc09f710b45e8bd93d5bb83f9c7a9a1ee45223e2fc4b9e7c277d786bce57c97e7aa4453050eda0734a868b0e8d778acada8f618e8464a6962cf58c33336db0a10746da2acaa2ba9001") r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000009000-0x10)={&(0x7f0000007000)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) perf_event_open(&(0x7f0000007000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x3, 0x5, &(0x7f0000007000-0x28)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x1e}], {0x95}}, &(0x7f0000002000)='syzkaller\x00', 0xfffffffffffffff8, 0x1000, &(0x7f0000003000)=""/4096}, 0x48) [ 35.722756] tmpfs: No value for mount option '±Ä"G>lkÀ(4€JŽ¹L í/lñœÝâèàwᵨ™u<†>Òòy^³{šÿ' 2018/02/02 11:14:28 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0xa, 0x7fff, &(0x7f000000f000-0x8)={0x0}) perf_event_open(&(0x7f000000f000-0x78)={0x4, 0x78, 0xc2ba, 0x2, 0x81, 0x5, 0x0, 0x20, 0x1000, 0x4, 0x6, 0x0, 0x0, 0x100400000000000, 0x3, 0x80, 0x2e, 0x3, 0x4, 0x9, 0x2, 0x800, 0xfffffffffffffffd, 0x9c40, 0x6, 0x7, 0x7, 0x100000000, 0x1, 0xe89, 0x8, 0x1, 0x6, 0x7, 0x3ff, 0x0, 0x3f, 0xc2ae8ee, 0x0, 0x7, 0x5, @perf_bp={&(0x7f0000008000-0x1), 0x4}, 0x14080, 0x4, 0x3d5e, 0x7, 0x3, 0x2}, r0, 0x51f, r1, 0x9) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000000d000-0x8)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000000d000)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) 2018/02/02 11:14:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x15ca, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00007c8000)='./file0\x00', 0x0) r1 = getpid() perf_event_open(&(0x7f000025e000-0x78)={0x0, 0x78, 0x10001, 0x80, 0x2bb, 0x5, 0x0, 0x7fff, 0x400, 0x0, 0x7, 0xff, 0x6, 0x3ff, 0x2000000000000, 0xafd, 0x2, 0x401, 0x3, 0x7ff, 0x7a, 0x0, 0x4, 0x480000, 0x0, 0x4, 0x8000, 0x9, 0x10000, 0x1, 0x7ff, 0x7, 0x0, 0x3, 0x4, 0x0, 0x49d3, 0x164, 0x0, 0xffffffffffffff19, 0x2, @perf_bp={&(0x7f0000643000-0x1), 0xa}, 0x2, 0xffff, 0x2, 0x0, 0x4, 0x3ff}, r1, 0x7f, r0, 0x3) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000acb000-0x10)={&(0x7f0000050000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000e69000-0xc)={&(0x7f0000776000-0x8)='./file0\x00', r2}, 0xc) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000784000-0x15)='wlan1cpusetprocwlan0\x00') 2018/02/02 11:14:28 executing program 5: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x8000000000000) socketpair(0x13, 0x5, 0x3ff, &(0x7f000066c000-0x8)={0x0}) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000ae0000)={0x0, r0, 0x4, 0x3}, 0x14) 2018/02/02 11:14:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000034b000)={0xf, 0x8, 0xfff, 0x8001, 0x5, 0x1, 0x7}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000b2e000)={r0, &(0x7f0000076000-0xa4)="d54e0d7bfb9c4a855ad5241646c9a38db024826db29d21fd77843f657a42faf28ca98c3dd3b34e462bca0ecc2ff770d7c91942002605ba9cbb5303512905e5cec054662c246017f888367fcea8b82fe3906360ea8f03260eb96d80e1910b88d6a29e9f74c8806a3dd2ae2c65920364d707ae957a70288e7f39a912fc76fa9e6a849d2195f16568981bd19bbdd34ec60a6291204cfec2b6aea27f5c0d1a705c5d9a05d053", &(0x7f00009e8000)=""/133}, 0x18) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000085d000-0x20)={r1, &(0x7f00008a9000), &(0x7f0000e38000-0xb2)="e4"}, 0x20) 2018/02/02 11:14:28 executing program 2: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000f82000+0x3b9)={0x5, 0x78, 0x8, 0x7, 0x4, 0x5, 0x0, 0x2771, 0x10, 0x2, 0x1ff, 0x9, 0x10001, 0x0, 0x7cd, 0x4, 0xfffffffffffffffa, 0x5, 0x7, 0x3, 0x9, 0x8, 0xfffffffffffffffb, 0x8, 0x9, 0x10000, 0x8, 0x6dd7, 0x5, 0xffffffff, 0x5, 0x2, 0x205, 0x8, 0x1, 0x7ff, 0x7fffffff, 0x200, 0x0, 0xce, 0x2, @perf_config_ext={0x80000001, 0x1ff}, 0x4, 0x6, 0x20, 0x3, 0x8, 0x9, 0x3}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f14000)=[{&(0x7f0000dd3000-0x1000)=""/4096}, {&(0x7f0000f7e000-0x1000)=""/4096}, {&(0x7f0000e37000)=""/204, 0x26a}, {&(0x7f0000f7f000-0xed)=""/237}, {&(0x7f0000f82000-0x6a)=""/106}, {&(0x7f0000707000-0xac)=""/172}, {&(0x7f0000532000-0x15)=""/21}, {&(0x7f0000f80000)=""/110}], 0x2d, &(0x7f0000f7b000-0xed)=""/237, 0xffffffffffffffc3}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x4c}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xf, 0x1, &(0x7f0000f84000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000001000-0x38)={&(0x7f0000707000)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x20, &(0x7f0000f83000)=[{&(0x7f0000f83000)=""/231, 0xe7}, {&(0x7f0000f83000)=""/139, 0x8b}, {&(0x7f0000da4000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f83000)=""/139, 0x8b}, {&(0x7f0000f83000)=""/209, 0xd1}, {&(0x7f0000f84000-0x6f)=""/111, 0x6f}], 0x6, &(0x7f0000434000)=""/180, 0xb4, 0x10001}, 0x140) 2018/02/02 11:14:28 executing program 3: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000fe9000)) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x86, 0xff, 0x1}, 0x1c) bpf$OBJ_PIN_MAP(0x6, &(0x7f00004be000)={&(0x7f00001f6000)='./file0\x00', r0}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fef000-0x20)={r0, &(0x7f0000ff4000), &(0x7f00002f4000)}, 0x20) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e04000-0xc)={&(0x7f0000ff5000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ff5000)='./file0\x00', 0x6) 2018/02/02 11:14:28 executing program 6: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000fd6000-0x10)={&(0x7f000056c000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fd6000-0x28)={r0, 0x0, 0x75, 0xdb, &(0x7f0000fd6000-0x75)="2ff0d413f8cf7ce84ca2dc565e60a32145ea546c5d7118b5f4705e8a30cf8ff2ffe2d9edb022322060ab3f8c8096c297856df026d4e66704b6fd8117cb7c6374f8aa4e4475ef6b8dce8c1494401749ebccdac9e9bda40130d6470aa64ebd8195f0e3d611f00ce689d3d63be3c87708983dacc1026d", &(0x7f0000fd6000-0xdb)=""/219, 0x4a, 0x4}, 0x28) r1 = socket$kcm(0x29, 0x2000000005, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000001000)={r1, r2}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000cf000)={0x0, 0x0}) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000953000)={&(0x7f00000ce000)='./file0\x00'}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000072d000-0x8)={r3, r4}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000002000)) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0xe0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000953000)=0x5, 0x4) 2018/02/02 11:14:28 executing program 5: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0xfffffffffffffffd, 0x1f, &(0x7f0000ff5000)) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000ff7000-0x10)={&(0x7f0000d17000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/02/02 11:14:28 executing program 0: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f14000)=[{&(0x7f0000f85000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e37000)=""/204, 0xcc}, {&(0x7f0000f7f000-0xed)=""/237, 0xed}, {&(0x7f0000f82000-0x6a)=""/106, 0x424}, {&(0x7f0000707000-0xac)=""/172, 0xe}, {&(0x7f0000a1b000-0x15)=""/21, 0x15}, {&(0x7f0000f80000)=""/110, 0x6e}], 0x7, &(0x7f0000f7b000-0xed)=""/237, 0x1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@ldst={0x2, 0x3, 0x3, 0xa, 0x0, 0xfffffff0}], {0x95}}, &(0x7f0000f83000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000369000-0xfb)=""/251}, 0x48) 2018/02/02 11:14:28 executing program 1: mount(&(0x7f00008fe000)='./file0\x00', &(0x7f0000fb6000-0x8)='./file0\x00', &(0x7f0000ed9000)='afs\x00', 0x20000, &(0x7f0000831000)="9457c7b828b3309d13") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d2d000-0x6)='./file0\x00', 0x0) 2018/02/02 11:14:28 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000d0c000-0x8)='./file0\x00', &(0x7f00002bd000)='qnx6\x00', 0x8000, &(0x7f0000001000-0x23)="eb23d727ab7a95354fcb6b2e02586dee86aced77e1ad3ec9bd30ab533e667968e1de1a") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x3, 0xfffffffffffffff9, &(0x7f0000d18000-0x8)) 2018/02/02 11:14:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000c9c000-0x8)) bpf$OBJ_GET_PROG(0x7, &(0x7f00004b4000)={&(0x7f00008ea000-0x8)='./file0\x00'}, 0x10) r0 = socket$kcm(0x29, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000dff000-0x8)) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f42000-0xc)={0x0, 0x3, 0x10}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000e6e000)={0x15, 0x6, 0x7, 0x3, 0x1, r1, 0xad0}, 0x2c) sendmsg$kcm(r0, &(0x7f0000c09000)={&(0x7f0000573000)=@hci={0x1f, 0x2, 0x1}, 0x6, &(0x7f00009fc000)=[{&(0x7f000097a000-0xf4)="cce25e15e9fbae6092390be240c901f8e625ada1e605cd9c03b3317616a7bb538549b13a558bc5abfb12df9f1c0c212bafbe0f517ce99a87bc544d7f987247ec0044831a2bb8c5c22a2299170979d1d765081748928006100edc964d52677e837ade4155319c322fa7874a97594df262a9175c1b88564ad66976dea3df7de568695ffd2330875ef22145ee88fe5e86efcbd15cce46aae6d054716cd1fa21b983ad899d2ec75fd9df21edd42235b4fb0e754932647ef6d83f88633ea49d60cd63c2908e1946b9fca2453bc449adafb91cb8e06d66ac30587cd5a517763ef42216ce90f8cfdaec3ca2a37119485b25e3ec661bc692", 0xf4}, {&(0x7f00000ae000)="2247e2799b49e0a85799dd5b2f77c8adbeb3c0634d5116fe32c1973719b0f16ae66992366962e1d2f9f35e6c1a232605e94496e98a31080fad7385b7343c2e93a787029054f50a900abd1bac29cd57530bd7aba48ea7a19359aed63f058f484b7df99672a7f6132b20d9853142439afbe42a7325205a5a5adbef8e0e771d8051dc1b6ce2fa8d93ffa72e1e90008d4a8ffde737fe8613abcd7c5dce979419f2083bfa6241b0f360b16aaab5e4c76465d5887b2ae2772ae1351dd8c8a0037f2562cc657148de4d5a7658ede237b1c355abf6f48cfcd21cac86353c3add2202f453a004eb4a57a87b3c889b25ff0c5f", 0xee}], 0x2, &(0x7f0000762000)=[{0x100, 0x0, 0x9, "4e1d0368d9389f9a65f3263d59c0559ae6dbe10dff60010e583481943be461dcf4d37c3ed39fc622595d5230661c358531b47f1d4c75d94b7efc5c08c7d95f8ddcdb6326156f9c5c692377d96ac77dc33a1c56015adbdbebb5433a62039d56d5695f4deaf0995a8affa943aa859f98c8542dbdc2976a8d1cc0cc06df52ce45f6cb72fad22f79a5a30b94317a54b9732f5ff0f8288e0daa4ca2512318b817bde2970f96597feb86582fe8a715935abe3c8b1f4474331916fb78fafd2bbbf4d640fc23dae2a965f108228a4f74facfab076ffa25b363ab8865b792e1432d0e1a3a344fd57272643b7ba9"}, {0x90, 0xad, 0x6dd1, "d80ace450bd060d18720d1da6ea00b06003d7f443913a308be7152b763e7ade8ccc9721c159848b8d88a7841db6323919c727a3a90de2a9ca03e812bf8f058a790c00a8289e3f1da9da8f2744062446a444dd74844697dd1a62536880a01d5b823fc333bfff9776be582ffcf9da4bb83424f2095917a6504941c"}], 0x190, 0x1}, 0x4000004) mount(&(0x7f0000df7000)='./file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000dee000-0xd1)='v4') 2018/02/02 11:14:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x80003, 0x2, &(0x7f0000e69000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000e15000-0x38)={&(0x7f00006ff000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f000076b000)=[{&(0x7f000096c000-0x9b)=""/155, 0x9b}, {&(0x7f000063b000-0xe7)=""/231, 0xe7}, {&(0x7f00002de000-0x2b)=""/43, 0x2b}, {&(0x7f00009ee000)=""/1, 0x1}, {&(0x7f000046d000)=""/247, 0xf7}], 0x5, &(0x7f000002b000)=""/240, 0xf0}, 0x120) bpf$PROG_LOAD(0x5, &(0x7f0000cda000)={0x8, 0x4, &(0x7f0000e30000)=@raw=[@call={0x85, 0x0, 0x0, 0x31}, @jmp={0x5, 0x9a, 0xc, 0xa, 0xb, 0x2, 0xffffffffffffffff}], &(0x7f0000e1d000-0xa)='syzkaller\x00', 0xf653, 0xfc, &(0x7f0000e5a000-0xfc)=""/252, 0x0, 0x1, [], r1}, 0x48) 2018/02/02 11:14:28 executing program 0: mmap(&(0x7f0000000000/0xee8000)=nil, 0xee8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ce8000)={0xf, 0x7, 0x8, 0x4, 0x3, 0x0, 0x6}, 0x2c) socketpair(0x5, 0x6, 0x2, &(0x7f000012e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00003a1000)={&(0x7f0000ee9000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f0000ee8000)=[{&(0x7f00009dd000-0xaa)=""/170, 0xaa}, {&(0x7f0000d8c000)=""/54, 0x36}, {&(0x7f0000ee8000)=""/214, 0xd6}, {&(0x7f0000ee9000-0xdf)=""/223, 0xdf}, {&(0x7f0000ee9000-0x7)=""/7, 0x7}, {&(0x7f00000ba000-0xfa)=""/250, 0xfa}, {&(0x7f0000baf000-0xf4)=""/244, 0xf4}], 0x7, &(0x7f0000ee9000-0x16)=""/22, 0x16, 0x20}, 0x40000101) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ee9000-0x48)={0x8, 0x10, &(0x7f0000d91000)=@raw=[@map={0x18, 0x2, 0x1, 0x0, r0}, @jmp={0x5, 0x1, 0x9, 0xe, 0x2, 0xfffffffe, 0x4}, @generic={0x3, 0x9, 0x7, 0x5}, @generic={0x9, 0x8001, 0xfffffffffffffff9, 0x1ff}, @generic={0x5, 0x5, 0x5, 0x4}, @map={0x18, 0xf, 0x1, 0x0, r1}, @exit={0x95}, @jmp={0x5, 0xfffffffffffffffb, 0x2, 0x6, 0x7, 0x0, 0x4}], &(0x7f0000ee8000)='syzkaller\x00', 0x8, 0x1000, &(0x7f0000a6e000-0xe5f)=""/4096, 0x41000, 0x1, [], r2}, 0x48) bpf$MAP_CREATE(0x33c, &(0x7f0000c48000-0x14), 0x14) 2018/02/02 11:14:28 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f000057b000)={0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x14, 0xffffffffffffffff, 0x5}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x8, 0x10}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000292000-0x48)={0xb, 0xb, &(0x7f000090b000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xcf}, [@alu={0x4, 0x1, 0xd, 0xa, 0x4, 0xc, 0x1}, @map={0x18, 0xb, 0x1, 0x0, r0}, @map={0x18, 0x5, 0x1, 0x0, r1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x7333a40b}], {0x95}}, &(0x7f0000e9e000)='GPL\x00', 0xeebd, 0xd5, &(0x7f0000000000)=""/213, 0x41000, 0x1}, 0x48) mmap(&(0x7f0000000000/0xae2000)=nil, 0xae2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000ae1000-0xc)={&(0x7f0000ae1000-0x8)='./file0\x00', 0xffffffffffffffff}, 0xc) 2018/02/02 11:14:28 executing program 3: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000098a000+0x494)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000f56000)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x1, @loopback=0x7f000001}, 0x0, 0x4, 0x0, 0x3}}, 0x26, &(0x7f0000001000-0x50)=[{&(0x7f0000203000-0x1000)="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0x1000}, {&(0x7f0000ff2000)="edd721f3723b49c6485d3bc85ab7f89cea2535922df13b709f657b5a922d6a5c3dfd0718aa1f84b74b8ba238e7935c850dce43bceb1b598619061e6d61b67c67d6f354d02f1308131eb6fe946399f32d908ebefc774689c66d98d9d8f9bc5c1e4b0e56a6e68bd128634d08bdebfa4faf899ba5b00309cfb7f1b90870701249d71b06b1257364e7d295e3785baee7dd4c7196d0bfeeba460bd7287111ecaf6c1cd2", 0xa1}, {&(0x7f0000001000-0x5e)="14e845a5836f14f2be99d6b6a3027372ea67b2f6220391907683725c680a22cc808d18358a3525a0174489e6696a8c16a0c39dc5aa7b89d2c9bbf70ce49d6c16a303e26696b07059c4f5f45a84e9beaa057402702ddf3752bff46fe00757", 0x5e}, {&(0x7f0000000000)="9fb44b87dc72a005fcb64a2187dbd12bc3fbed7e6a41ab54ff35bdd95764934a81716c625b3a8d8fa51cf6f992bd2a46d781ccc6ee723593e7b806544f80020d85b40db64bece53e6d03a918a452c979f17165ca20be5fdf68ae363f55ad71033bccde4ee8d5a634fff24ccd329d081ff0c9d32fce15a9ec6d07fb11a3a15a59ef47cf08b3302458f08e1cada50eac2acbf50faf3a2dad46f34937fcc5a66f1774c4b147154ea3d3244ab24d03c265c3ed873c2284080e7df3a8387ee62a1237e91bc569fa79", 0xc6}, {&(0x7f0000000000)="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", 0x1000}], 0x5, &(0x7f0000000000)=[{0x18, 0x114, 0x401, "397438fb8af6e1"}, {0xb8, 0x115, 0x36d, "ef7f70b7dbd81c6224bc41680e31c7315f698e6b2e6949f813eec6cabeee1eff873aca43949a333d0b2427711cdc28836d475430d86abbae90ef3b8a3ed5013fb2e3b550eba64aa011443a4fbf2a1124c6039943ceca2660ad3997ce16939007a3b602519df03a9bb54f3b2ee5c28712057e4b03894b7cc6a80e14d7c1d6fc7666716e887bc3dddea763680eeb6ff66070021fa4006a912f88a34f8bd5aa1cbfa01f76a4599c16a2"}, {0xd0, 0xff, 0x5, "18d8ad293b4584cf1665b6a2648360853bf5c02b9425d15b3e23587488fb496fa341a1cefd8442d8b18edfe8c0ca6f923aae7abbb660eaed3c25c0e549d24435ca259d2efb87a8b8b80d112781a97ce906d69ace9e399251a75fd0e0af712449f0c5f2380c9dabe45bb6cfd9aafd0505d0522ecd8185d13200c2d0bfd171fff4263f21b0cbd15b86aa9f4ecb6d6c4ba9400954244c5eb9d87ce0b99ecc206c6ba3a0a265b41f30d4a047aa7c1632f919759a5e5665dc5184b21f869b17905e"}, {0x10, 0x2596e6db5e48dc02, 0x10001}, {0x110, 0x29, 0x0, "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"}, {0xa0, 0x114, 0x3, "b8ff502cdb4f2396a3ab35381ec18ec7ba83f2c33149c12b2ad123f5f01fee6c5edc34e902e2ae2cfc5a2ac66a0633819cd8f51b50e59ac3933271fc8d15ff226b7b727174e826b75fc69005fb226d0262d3e19d845fb4937653218b3688649ea4e1bc694f3757c744290908581318b8eb9520b408732c9e84671ddda5dd6dd5a5dc175a09558f2443"}], 0x360, 0x4000}, 0x40840) mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() socketpair(0x11, 0x0, 0x0, &(0x7f0000403000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000f74000)={0x5, 0x78, 0x10000, 0x1, 0x400000, 0x1, 0x0, 0xf6ef, 0x50040, 0x8, 0x2, 0x7, 0x3, 0x7, 0x4, 0xd764, 0x3, 0x288d, 0x834, 0x100, 0x40, 0x8, 0x1, 0x80, 0x0, 0x7, 0x10001, 0x377, 0x80000000, 0x80, 0x100, 0x200, 0xfffffffffffffffc, 0x53, 0x7ff, 0xffff, 0x2, 0x4, 0x0, 0x9, 0x0, @perf_config_ext={0x7, 0x81}, 0x20, 0x9, 0x6, 0x5, 0x10000, 0x4, 0x4}, r2, 0x0, r3, 0x8) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/02 11:14:28 executing program 4: mmap(&(0x7f0000001000/0xe58000)=nil, 0xe58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000000c000)={0xd, 0x9, 0x800fc, 0x10001}, 0x2c) socketpair(0x0, 0xe, 0xcaec, &(0x7f000089e000)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000513000)={r1, &(0x7f0000110000-0x2a)="3bdb0e47756e941865932f9f0ae0c1bb808b5c564e6d87760de688c06aff7ec13cd215003182dec367fa"}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r0, 0x50, &(0x7f0000a44000-0x50)}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000000)) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e59000)={r0, &(0x7f0000e5a000-0xe9)="79fa39f4c74b372bd06846a090cbaaaa24505126f70a0201939f1576e02d2aff38b79cfaa57df27e906c29daea9702e868e8b620ca78553783134790367e90f32e3a4b6003de63e4350f98f8a2e686bc652d702e68e6213729e025f7b52d4099df7bda04aade02965602b775f3ce55bd040769d6ef1c66dee9a2b03af47cf0f695033dca20ce4ffb78a9c33fd8381fa3810606dd009b0a58ed26ff5519371da9968a8346ee6c1e501d27b1f14ff9a08dc353b9942ef309eb4ba058fd2408862d7fb52e48c826a94fb620964c0a0ac36ad02aec7314ba87b97ad73c2c59ac19c19996bb50ad507e4030", &(0x7f0000c59000-0xe5)="467eaa791ce4556dfac97ed1a7c3267bd36edfd3d063db879091a7f01cb2317ff6d6daac95956a84478e88e3abdfadabb3df0d4ef77f3a6e55dd7216fc56896bff5740ad1b5112aa95bde49e6fd09cee3c7d0ea966412c011ff0724670e6cf4db2ff7d6ba510f8c9c40ced0733f8211e8f1c1faa7f211e29a4f2dd935d1fa4f354be339c4b859ff6b88f6427c1262ce0060ee9f2c6943663819101316d9ecba858a4c52061c8e5d862e41deb0ecf5ce25d56dc748b147816d9c13cc592fa706a0a301be19ea259682fa20f5b6baec6e5f99636bf8d22f72d52d589707d378b0f5907d51e50"}, 0x20) 2018/02/02 11:14:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000013a000-0x78)={0x0, 0x78, 0xffffffffffff7fff, 0x8, 0x8, 0x6, 0x0, 0xf3ed, 0x40, 0x4, 0x7f, 0x6, 0x1, 0x5, 0x2, 0x3, 0x3f, 0x8, 0x9, 0x8, 0x80, 0x0, 0x1, 0x3f, 0x4, 0x1, 0x100, 0x101, 0x1, 0x72d, 0xffff, 0x5, 0x101, 0x63, 0x7ff, 0x3, 0x3, 0x1, 0x0, 0x10001, 0x6, @perf_config_ext={0x9, 0x573e}, 0x1, 0x60, 0x400, 0x7, 0x4, 0xfffffffffffffffb, 0x9}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xc9) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000f1f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa7}], 0x2, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x11}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131}, 0x28) 2018/02/02 11:14:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ea7000-0x78)={0x0, 0x78, 0x8, 0x9, 0xff, 0xfffffffffffffff8, 0x0, 0x80, 0x8, 0x7, 0x3, 0xfffffffffffffff7, 0x7, 0x2, 0x0, 0xf6, 0x6, 0x716d44ec, 0x7, 0x5c1, 0xd1, 0xabd, 0x1f, 0x6, 0x5f7, 0x0, 0x4, 0x8, 0x7, 0x1, 0x7, 0x0, 0x7, 0x3, 0x8001, 0x80000000, 0x80, 0x80000001, 0x0, 0x6f, 0x2, @perf_bp={&(0x7f0000c9a000-0x1), 0x3}, 0x2000, 0x0, 0x2902, 0x7, 0x2, 0x7, 0x2}, 0xffffffffffffffff, 0xeb92, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000f76000)={0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r1, 0x3) socketpair(0x20000000000002, 0x1, 0x45, &(0x7f000018b000)={0x0, 0x0}) recvmsg$kcm(r2, &(0x7f00003dd000-0x38)={&(0x7f00005de000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x3a, &(0x7f0000718000-0x70)=[{&(0x7f0000a88000-0xb5)=""/181, 0xb5}, {&(0x7f0000d16000)=""/78, 0x4e}, {&(0x7f0000aeb000-0x15)=""/21, 0x15}, {&(0x7f0000dd7000)=""/150, 0x96}, {&(0x7f0000844000-0x82)=""/130, 0x82}, {&(0x7f00009b4000)=""/190, 0xbe}, {&(0x7f00005fa000)=""/244, 0xf4}], 0x7, &(0x7f0000bde000-0x35)=""/53, 0x35, 0x8000}, 0x1) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000928000-0x8)=0x3) 2018/02/02 11:14:28 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x351499775b08fc2d, 0x80002, 0xffff, &(0x7f000000c000-0x8)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000000d000)) recvmsg(r0, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000004000-0x60)=[{&(0x7f0000003000-0xb7)=""/183, 0xb7}, {&(0x7f000000c000)=""/135, 0x87}, {&(0x7f000000d000-0x62)=""/98, 0x62}, {&(0x7f000000c000+0xd41)=""/16, 0x10}, {&(0x7f000000c000)=""/242, 0xf2}, {&(0x7f000000c000)=""/205, 0xcd}], 0x6, &(0x7f0000003000)=""/198, 0xc6, 0x5}, 0x40010040) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f000000e000)={0x0, r0, 0x3, 0x1}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f0000009000-0x48)={0x1, 0x2, &(0x7f0000009000-0x18)=@raw=[@alu={0x0, 0x0, 0x7, 0x0, 0xc}], &(0x7f0000004000-0xa)="00000000000000057200", 0x0, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/02/02 11:14:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00007c1000+0xea3)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) recvmsg(r1, &(0x7f0000df2000)={&(0x7f0000ea0000)=@hci, 0x6, &(0x7f0000cc2000-0x60)=[], 0x0, &(0x7f000035b000-0xe9)=""/233, 0xe9}, 0x0) sendmsg(r1, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[]}, 0x0) 2018/02/02 11:14:28 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x100000000005, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001000-0x20)={r0, 0x2, 0x1, 0x401, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x4, 0x78, 0x5, 0xfffffffffffffe00, 0x4, 0x4, 0x0, 0x200, 0x1, 0x1, 0x80000001, 0x10001, 0x10000, 0x680, 0x9, 0x0, 0x2, 0x6, 0x5, 0x34cc, 0xc000000000000, 0x1, 0xfffffffffffffff9, 0x7, 0x4, 0x29, 0x400, 0xfffffffffffffffd, 0x26dfbf, 0x5, 0x6, 0x0, 0x1, 0x20, 0x1, 0x3, 0x200, 0x1f, 0x0, 0xc6, 0x5, @perf_config_ext={0x9, 0xe57e}, 0x0, 0x4, 0xffffffffffffff81, 0x7, 0x4, 0x3e6d89f4, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x28) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000001000-0x1e)='em1security(trusted!eth0[GPL/\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000018c000-0xc)={0x0, 0xdc64, 0x8}, 0xc) socketpair(0x19, 0x8000f, 0x1, &(0x7f0000cef000-0x8)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e57000)={r2, &(0x7f00004e1000-0x7f)="e4d8d0fe6c130474570bd3e445b76047b91175617062808cf3368888a415e0dd1c96f48dfc1d585a81865248475030de98c744b82ba15db9dd30f9716acd02e164918cc95cfe9ce0f67c252adbcdc7d48101a96bf2bacc24bd03c02c55bcf42f6c72842cfa7e20c024217cdf1ffb06f2dbb061eee5f0ad49b096cbc89825c8", &(0x7f0000bd7000)="6cbfecd5d16579fe047d69a3dcff21e3e9edb076e4ffc1d920a44ac42c2bea9a34b96f1fe55d49d2e7134fb2d46b885bf99b974c4885183acfa961db28fb55d052f07da823ffcbde47ec73d199fa6c2f3e7a9be349d71f1ea03dce302e08e4061de77e17b484e8f0ae11ab2c09f1222c03f541587b", 0x1}, 0x20) 2018/02/02 11:14:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x9f78806be8d77cd5, 0x9, &(0x7f0000e12000)={0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f000064c000-0xc)={&(0x7f0000279000)='./file0\x00', r0}, 0xc) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x80000, 0x20000000, 0x6, 0x400010}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000058c000-0x8)) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000214000), 0x4) mount(&(0x7f0000bf0000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000072a000)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/02/02 11:14:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) perf_event_open(&(0x7f0000aed000-0x78)={0x0, 0x78, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, @perf_config_ext, 0x420, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000ccc000-0x8)) 2018/02/02 11:14:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f00009b0000)='./file0\x00', 0x102) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f00008c6000-0xe)='./file0/file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000a4c000)='rpc_pipefs\x00', 0x0, &(0x7f0000cc4000-0x2)) 2018/02/02 11:14:28 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x1c3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f0000df4000)='vfat\x00', 0x0, &(0x7f0000112000-0xf)) 2018/02/02 11:14:28 executing program 2: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) socketpair(0x0, 0x800, 0x1, &(0x7f0000b16000)={0x0}) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000d4d000)={&(0x7f0000d86000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x10, &(0x7f0000f76000-0x70)=[{&(0x7f00006ea000)=""/65, 0x41}, {&(0x7f0000587000)=""/217, 0xd9}, {&(0x7f000067e000)=""/23, 0x17}, {&(0x7f00001da000-0xa9)=""/169, 0xa9}, {&(0x7f0000f76000-0x93)=""/147, 0x93}, {&(0x7f0000105000-0x2a)=""/42, 0x2a}, {&(0x7f0000f76000-0x2f)=""/47, 0x2f}], 0x7, &(0x7f00005de000-0x57)=""/87, 0x57, 0x3}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@raw=[@exit={0x95}, @jmp={0x5, 0x8000, 0xc, 0x7, 0x8, 0x100, 0xfffffffffffffff4}], &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfffffffffffffffa, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/02 11:14:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x3, 0x0, &(0x7f00001bd000)={0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00007af000)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x651) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000868000-0x28)={r0, 0x0, 0xcb, 0xa2, &(0x7f0000fb1000)="f2e1272732897dcc1380c9c2c6b17f4d8be189d074402731a8a2deb6e95b8033d403129be7676e3c0a0b996230770e56fd8f137de9511e34ef599d4bbba62faf0fdfe2a5298884c5413d2881f747a5a06a861068065691fac35ad26045dd8f4636f3430691cfe219d3ccdb908c89fde5668b7040b678fb4a7af84818b678443e89e3a45e20d02dd77f4b2530f913e402d72cc17bd9274d39809d262d5d429e38c64b14812532ae9904cb25ae7960b60f3f442e2326d7eb07c027fe1d06913611ff6815530ff76597398a4b", &(0x7f0000fac000)=""/162, 0x7, 0x20}, 0x28) socketpair(0x1d, 0x0, 0x2, &(0x7f000000e000-0x8)) perf_event_open(&(0x7f0000f2d000-0x78)={0x4, 0x78, 0x20, 0xd0, 0x6d, 0x7f, 0x0, 0x725, 0x20, 0x4, 0x3, 0x0, 0x1f, 0x80, 0x3, 0x4, 0x2, 0x3, 0x1, 0x7, 0x8460, 0x7, 0xd666, 0x3, 0x2f56, 0x6, 0x7, 0x6, 0x100000000, 0x7, 0x6, 0xe2d, 0x2, 0xd5083e7, 0x5, 0xfffffffffffff114, 0x7e97fd6e, 0x9, 0x0, 0x7, 0x5, @perf_config_ext={0x9, 0x80000000}, 0x0, 0x2, 0x6, 0x2, 0x9, 0x6, 0x4}, r1, 0x0, r0, 0xd) 2018/02/02 11:14:28 executing program 3: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f000033d000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x118, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000633000-0x20)={r0, 0x6, 0x1, 0x0, &(0x7f00005b7000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) 2018/02/02 11:14:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000563000-0x10)={&(0x7f000083d000)='./file0\x00'}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000ab000-0x28)={r0, 0x0, 0xc2, 0xd, &(0x7f00001ab000)="e4599eb64fcb1412eeac42b08f628dcf7d5b858913b9583fcef29dfd4a90b11cce19c7906e492445d20a374c6a5f6cf3918ec3af14625dd2553de3f84fd87385742fbebdb388fa64d757f31d6f891f0be1310ac17c3e4e14a913992bfe71abe986d8b4e31c53407ec5ef2214d5114cc49e91735883cae7854fb85eaff3eb0d0c371434edb13241b561deeba5cfd11885bd8bfb39d4e51d1de22066a078ecf29c5beb7c6ffdd1204a5f1ce3e725ae6833e71a5661427527c68216660d6c544e4daba5", &(0x7f00002fb000-0xd)=""/13, 0x8, 0x5}, 0x28) r1 = perf_event_open(&(0x7f0000d0a000-0x78)={0x2, 0x78, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000056000-0xf)="6370752635fcffffff4700000000f1") 2018/02/02 11:14:28 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000008000-0x2c)={0xb, 0x0, 0x0, 0x80000000, 0x0, 0xffffffffffffffff}, 0x2c) socketpair$inet(0x2, 0x2, 0x72b548ec, &(0x7f0000006000)={0x0}) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000005000-0x4), 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000008000-0x4)=r1, 0x4) 2018/02/02 11:14:28 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f000001d000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f000001d000-0x5c)=""/92, 0x3f}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x80000000}, [], {0x95}}, &(0x7f0000019000)='GPL\x00', 0x1, 0xfffffffffffffe50, &(0x7f0000022000)=""/195, 0x0, 0x3, [], r0}, 0xf) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001d000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f3796000000403a6ec0", &(0x7f000000f000-0x83)=""/131}, 0x28) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000022000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000023000)='adfs\x00', 0xc045, &(0x7f0000023000)="a9a5eaa568e2a410634b8862daef1dac2ba93ab720f0d5f709faafc3570c2e328546760b98587c19") r2 = bpf$MAP_CREATE(0x0, &(0x7f0000006000-0x2c)={0x7, 0xa1c, 0x200, 0x5, 0x19, 0x0, 0x100000001}, 0x2c) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000022000)={&(0x7f0000022000)='./file0\x00', r2}, 0xc) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000025000-0x20)={r2, &(0x7f0000019000-0x49)="c57c44b63774dba29e4ac6a9e4e0e36a0fd5a24922b74793eef8358cad6a283c04c97a350e90077703fb67e45a097a6364cc3a208d4bb02e1ee078b02e1a67532c2f3006054c4c2927", &(0x7f000000e000-0x70)="40d5e24afbc52aafa01cf3ea3bf45f8d6a62fe93cdfd36370fe45c89be8a8bee0f7fa07d05df61bc150c3fee285c1b7b453bed5cf63601504094cc8351bb1ffe6a489bd138597649727355da1c2f24043be73c3b6c9b13277c38b670986044a2881a45a106463cd958ffff57b6780d4c"}, 0x20) 2018/02/02 11:14:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000853000-0x8)={0x0}) sendmsg(r0, &(0x7f000079b000-0x38)={&(0x7f0000558000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14, &(0x7f0000d34000)=[], 0x0, &(0x7f0000fae000)=[{0x60, 0x0, 0x0, "46cc86296d04e551d277276696c2de4f6d3c9100ebf1ef6347ad7bc1756947ef11ce030fa385a580c0b43a67590a1ba31d74b21ef872eea058fba4a4888d59723ebb82fd2448868b7815a88d"}, {0x68, 0x110, 0x2efe, "16351e274568883face8d060b59e223243dd318f42c208d02b4f03b67c5da590b86a98a2ec485f5dc134c6221fcf648ba7017f6be39a94c7e9baeef6b33751c70d3cd956b26addf8f525ed44e88a42fc588d744fc7e01a6e"}, {0xc8, 0x11, 0x6, "e4a6d289a3017a6a7dc240ba41a3d86841c2c2f613590122346927b993de332e0d7324e6af3a927470925f6b0b3393567d1a7e47ca69d5caff306a7a14ba616d02e36fc97e1d54513ee7b22cebabd88a259af071dc2fc378b63f5c9d403d9db6524e00956afb35d35e49f36043c75a29e022950dd084e5e7e029d0685439325782402e8205074088b6ed501aec6029751666c06cb94fc8c6b76c773c943c5ad255a7fa75b5ce36a83a71e19b211a7cce6bffc9533a39eb3c"}, {0xa0, 0x115, 0x3, "484e6e29018f9db0369e98a097e3bc83de63595fb919de01870d8d7ccdfa47a512bc5259b436673fffdc64fe582e2802821967d1078941cee592305c4be49d9719c5a60ae44b08f05c989a9b875ed4d5998b6bb055b39fa818f1da893c481e3939ca2bf7ca4e6f1fd5b938b4efd179b4830bb4954a029186199f1ea2dd871ba71e2a045c3c1126152e"}], 0x230}, 0x2000003d) bpf$OBJ_GET_PROG(0x7, &(0x7f0000223000)={&(0x7f0000f2d000)='./file0\x00', 0x0, 0x8}, 0x10) 2018/02/02 11:14:28 executing program 1: mmap(&(0x7f0000000000/0xe5d000)=nil, 0xe5d000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000509000-0x38)={&(0x7f0000b22000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f0000e5e000-0x20)=[{&(0x7f0000242000)=""/173, 0xad}, {&(0x7f0000910000)=""/246, 0xf6}], 0x2, &(0x7f000094d000)=""/140, 0x8c, 0x8}, 0x0) mmap(&(0x7f0000e5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000505000-0x48)={0x0, 0xa, &(0x7f000080a000-0x50)=@raw=[@call={0x85, 0x0, 0x0, 0x1}, @generic={0x2, 0xffffffffffff8000, 0x80, 0x58}, @call={0x85, 0x0, 0x0, 0x1a}, @call={0x85, 0x0, 0x0, 0x32}, @generic={0x40, 0x100000000, 0xaa3d, 0x1000}], &(0x7f0000e5e000)='GPL\x00', 0x40, 0x17, &(0x7f0000c28000)=""/23, 0x41100, 0x1}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000b28000-0x48)={0xf, 0x3, &(0x7f0000aa6000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xbe, 0x0, 0x0, 0x0, 0x1}, [], {0x95}}, &(0x7f0000e5e000-0xa)='syzkaller\x00', 0x4, 0xfe, &(0x7f0000c60000-0xfe)=""/254, 0x41f00, 0x1, [], r0}, 0x48) mmap(&(0x7f0000d7e000/0x2000)=nil, 0x2000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) 2018/02/02 11:14:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000600000)={0x0, 0x0}) recvmsg(r0, &(0x7f00006d0000)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}}}, 0x32, &(0x7f0000d4a000+0xe86)=[], 0x0, &(0x7f00008e5000-0xa1)=""/161, 0xa1}, 0x0) sendmsg(r1, &(0x7f0000f02000)={0x0, 0x0, &(0x7f0000c10000)=[], 0x0, &(0x7f0000083000-0x14c0)=[]}, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000421000)={r1, 0x6, 0x1, 0x3f, &(0x7f0000dd1000)=[0x0], 0x1}, 0x20) 2018/02/02 11:14:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4a7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe6ab}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000524000-0x4)=0xffffffff, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000027000)={r0, r1, 0x7, 0x1}, 0x10) mmap(&(0x7f0000292000/0x2000)=nil, 0x2000, 0xa, 0x10010, r0, 0x0) 2018/02/02 11:14:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x1, 0x8000, &(0x7f0000abf000)={0x0}) r1 = perf_event_open(&(0x7f0000cd5000-0x78)={0x0, 0x78, 0x2, 0x100, 0x9, 0x1ff, 0x0, 0x2, 0x88, 0x5, 0x73, 0x257, 0x1, 0x100000000, 0x7, 0x3, 0x7, 0x7, 0x6, 0x1000, 0x3, 0x200, 0x2, 0x7, 0x0, 0x6, 0x200, 0x7fff, 0x3, 0x4, 0x800, 0xaa4, 0x80000000, 0x4, 0x80, 0x0, 0x7fffffff, 0xa05, 0x0, 0x5915e14, 0x0, @perf_bp={&(0x7f0000bb1000), 0x1}, 0x800, 0x7fffffff, 0x3, 0x3, 0x10001, 0x9, 0x3ff}, 0xffffffffffffffff, 0x2, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x199}, 0x0, 0x0, r2, 0x0) 2018/02/02 11:14:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000a57000)='./file0\x00', &(0x7f0000d67000-0x8)='./file0\x00', &(0x7f000044c000)='pstore\x00', 0x800000, &(0x7f000070a000-0x5f)="50850887aa9d06ddc8833e130bfe5dd3763cc9655581bfd084f9fa79ee85757f4cac54df308033a842c12d3dbab2463cb561e1a9e47c2b8c20aed630d2c92658d09ae8ea48cc7798be3fcd8ecd8bc6aacfcb3fb070a7429886d4c398417a3d") close(r0) 2018/02/02 11:14:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4e000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f00001ff000-0x8)='./file0\x00', &(0x7f00007f6000-0x4)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mkdir(&(0x7f0000547000)='./file0\x00', 0x111) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000d8a000-0x10)={&(0x7f000008a000)='./file0/file0\x00', 0x0, 0x10}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000ae6000-0x4)={0xffffffffffffffff}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000094000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000b39000-0x8)={r3, r1}) 2018/02/02 11:14:28 executing program 7: socketpair(0x8, 0x2, 0xf53, &(0x7f0000db5000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1d, 0xfffffffeffffffff, 0xf04, 0x8001, 0x8, r0, 0x9}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000976000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000edc000)=0x25) mmap(&(0x7f0000533000/0x1000)=nil, 0x1000, 0x0, 0x1053, r1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00002c6000)={0xffffffffffffff9c, 0x50, &(0x7f0000728000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00007d9000-0x4)=r2, 0x4) socketpair(0x1b, 0xb, 0x10000, &(0x7f00001a0000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f000015c000)=0x443) 2018/02/02 11:14:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000a96000)={&(0x7f000025d000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f0000c7e000)={&(0x7f000067c000)='./file0\x00'}, 0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f00001c9000-0x20)={r0, 0x6, 0x1, 0x4, &(0x7f0000998000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) socketpair(0xf, 0x3, 0x2, &(0x7f0000039000-0x8)) 2018/02/02 11:14:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f0000a24000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x6, 0xb7, &(0x7f0000062000-0xb7)=""/183}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x5) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000b4c000)={r2, r1}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000886000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00005c5000)={r2, r1}) mmap(&(0x7f00008bb000/0x1000)=nil, 0x1000, 0x2, 0x80073, r4, 0x0) close(r3) 2018/02/02 11:14:28 executing program 5: socketpair$inet(0x2, 0x7, 0x3e5a, &(0x7f00001d6000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={0xffffffff, 0x6, 0x10}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000-0xc)={&(0x7f0000001000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000063f000)={r0, &(0x7f0000000000)="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", &(0x7f0000288000-0xae)=""/174}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000014e000-0x8)) 2018/02/02 11:14:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000e88000-0xe)='./file0/file0\x00', &(0x7f0000542000)='./file0/file0\x00', &(0x7f0000fdb000-0x6)='tmpfs\x00', 0x2000, &(0x7f0000eb4000-0x1d)="7c30e872713a8d1ae5b3799892c6e8312a515eb878db44dcbe54dc7635") mkdir(&(0x7f00009a1000)='./file0/file0/file0\x00', 0x0) 2018/02/02 11:14:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d3e000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) socketpair(0x11, 0x3, 0x1000, &(0x7f0000c44000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x2) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000749000)) mount(&(0x7f00005e3000-0x8)='./file0\x00', &(0x7f00009b3000-0xe)='./file0/file0\x00', &(0x7f00005bc000-0xa)='hugetlbfs\x00', 0x0, 0x0) 2018/02/02 11:14:29 executing program 4: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000000f000-0x10)={&(0x7f0000005000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xcd, &(0x7f0000001000)) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000d000)={&(0x7f000000b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f000000e000)=[{&(0x7f000000d000)=""/130, 0x1f}, {&(0x7f000000e000-0x1f)=""/31, 0x1f}, {&(0x7f0000003000-0x4f)=""/79, 0x4f}, {&(0x7f0000002000)=""/17, 0x1}, {&(0x7f000000e000-0xeb)=""/235, 0xeb}, {&(0x7f000000d000)=""/62, 0x3e}, {&(0x7f000000d000)}], 0x7, 0x0, 0x0, 0x7}, 0x40010002) sendmsg(0xffffffffffffffff, &(0x7f0000004000)={&(0x7f000000c000)=@ethernet={0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10, &(0x7f0000002000-0x20)=[{&(0x7f0000007000-0x82)="d4", 0x1}], 0x1}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000000a000-0x8)={0x0}) sendmsg(r0, &(0x7f0000003000-0x38)={&(0x7f000000a000-0x80)=@generic={0x0, "7e1eb3529aeca4fb035670750a53bca80b30234cbc410b52798e1e553d66d0ea8aa89d83387a7a2d365081cc1784a39355e5a57770711e03336c527f07c7e78014e72743fd5c6ec9cd8614d2f436ba9cba4b14ecaa44990c74e9a3df4a9b0bb2cc305256e1682178e14df94e506d7d2d17448dce2d970696f176c20edfb7"}, 0x80, &(0x7f0000002000)=[], 0x0, &(0x7f0000008000-0x1088)=[], 0x1ae}, 0x0) 2018/02/02 11:14:29 executing program 5: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000026000-0x2c)={0x1, 0xc73, 0x8, 0x500000000, 0x2, 0xffffffffffffffff, 0x8}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000025000-0x18)={r0, &(0x7f0000012000)="7d47ae82100e51fc7102e8a4f847071e99702d446e44e5396743708436e5b8fc9eb81efafe4e7852e88405f4fc888b59caf2f9a0d69e2717ffeef5162c2b40d031b6ff4589a4db0c641127129e5c703ed2751a", &(0x7f000000e000-0xb8)=""/184}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000021000-0x2c)={0xb, 0x33, 0x3, 0x677, 0xffffe00000000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r1, &(0x7f0000023000), &(0x7f0000007000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000021000-0x18)={r1, &(0x7f0000023000), &(0x7f0000020000-0x28)=""/40}, 0x3) 2018/02/02 11:14:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e50000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f0000d91000)=[{&(0x7f0000423000)="02", 0x1}], 0x1, &(0x7f0000298000)=[]}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000403000-0x38)={&(0x7f0000e9a000)=@rc={0x1f, {0x8, 0x8, 0x4, 0x101, 0x8000, 0x2b}, 0xfffffffffffffff9}, 0x9, &(0x7f0000749000)=[{&(0x7f0000588000)="f692ea91ee839b6e4d03704b7917b59ab4f86c73486c085ba138952b49f1fed66a4d025527fb5ef84bfbfe3cfdff651f95e0642f792e93934146003feff9148a5f75095c2c4b9a8f1cb087362dfa20a9d1217f6d9a266a7c654f101b7b36b5d65af034e8f7da9085b6e5d139193ef1a4336601863686a723df6695429411934c3ec957390fe8576bc0ca29f4f9eaec609598bc1b01a279ffc75fb07e6211261287ab378466321fe79f97c0b59f57733c3720ddf8a33a93d323b2c934291437bb3aff331c6371fdf62834895b080e22cc9cc325bef4503dd622afcb216388ca84b0cab974d8350192b3c33f8561af9619", 0xf0}, {&(0x7f0000690000)="bc645c2a2199ffad1285de0035212e24a434947501f9a146412d740152863b90548b527d3eaa074434da6cc89005d6798e3664cd5d2be2844cc3261aa16b554ee5e737c1a57faf685123894d7d2ec887e8fc112404b66dd74bd385c5b820dc9fded75d84a4f40dea18f15821196fa016e013789e97220dce7191f9f554b7ae929fa6719a4352e89861eddf80e65b17df73688053dccf1e4531014d1bb2cf15baed28480bdcd5800ae9375829e709b64462b548e175dc5861144580466d9f50c807d7eb5aed98afa95f0072350f662417b93349f7218c811d3d377a3f7a890c6bd62b5022c57ab1fce4c5", 0xea}, {&(0x7f0000865000)="630f95ddd493a1a7111d0d2b07e2976a529bfb933421a95df3c8c2d45ab77665fd7c256a7b9071bf43ba7f6d", 0x2c}], 0x3, &(0x7f00006b2000-0x3f0)=[{0xb8, 0x10b, 0x4, "6be4374a54140eba3491188d46166bab7485e9184d98875f87acaff7ba83e7e28b7efec7cf43c4fdfed7008bc8ac4b0320e8649a19af4b58a140743cc917b04a0f5f3b4c2461f4f06d24a0b2a6518e8cb70c1f3bb4b133c26bffcd47fc46f7a9dfaaf097f26c987f50e8fe8082c0e515d4467307aac6541bbf1859bc60c2240ffc61547d45f89213037b2b92097aa955a4dcafde1b98f190578f16ea9f717a56972b598c8dd0"}, {0xb0, 0x10b, 0x0, "abbedd12b08c642092b08a754497b499f5c341ec1a4bb9749be8455b1564bf61cedc0e5c3d851203b8382f95d73e66fd9c71839b2bf4d648b56604f9f437af199f9150491c44c59ad47a76ba6cd02604f47f4a1cf050d07e4368a2d58af3fb9abb210d6c03e0301dbd5b9d3d10cfe084aa867ccc10d70dc03743c94c40f176cc48e35bf1f1dcc3ab115cde8bfdcd7a27c41df8101aa9ec9ee26de83e1c"}, {0x18, 0x11f, 0x5, "12dc1647b8c3f361"}, {0x10, 0x1ff, 0x3}, {0x108, 0x12b, 0x5, "0bebdf8119e301aeda38b202eaed9ffe1b6d84b422e9496b84ef287cb2baff5fc8200fe0f32829e836d1ca26d02214bf13da7a8419344e7611133f31ef7fabaa5294fea62713ad6e871d0c4dc9f0ccc45dd3416f431f1a04c38425efd219de7318fdb97602768f2f04735cdd88c3a480a8b5d93a095b5cc7d3d3da476ba8c6e2d70bf5b634f6dc91da20d06de16a02cc6209e54b7aea205ea951fee200a587423aca87a41fa739321fa51ab0edba350089f9172304b65674486e4dd782629c066591ca7c959e50fc7bb8d9be8590de33741b34b77bc209cf12ad40a2d81d408e4d304523e6e2cbe9ef5e8f1c907163c2f7b07e"}, {0xa8, 0x114, 0x7fff, "ea1fe82dd43419020e9701585c3477061e026748b5f73164f261ea275c13f6da5bc49ece13d542aea1558ac0a3d9b07525fe2d101d56d79d08d3d8cec336bf5072fdbe935d3a692f0994e919be06860b3ec3040ef5c1ca37100ec3046205dfddf347f0f0dcbb1898c3f7b4a1a0bde163716d89029d2bf0580eba8890012c09af75911babe9b271a0f90786b1e68ad4d0c958936280"}, {0xb0, 0x116, 0x8, "df9db5a864faaf3a4bee3bb8ad3c6712a83f7a6a5f5fe386a4d6a4a34145a5c403eb668ef30b5bb3d0f60599b7691b48fd7081dc4b364cbba2457cc6d4c90f550e219c17f1beab775dc5f0201a4482083bfdeaea6d55f3c76675706b2ba0f49d319b06c0fdbe68bf4c86af527e5347e140fc7bc7b9d202942ad3b4fa6877dd64a5016f5086d1961c3f564c78f0c01ff310fdc4ab4a4a2ca7b4e7"}], 0x3f0}, 0x20004001) recvmsg(r0, &(0x7f000056a000-0x38)={&(0x7f0000b2c000-0x10)=@can, 0xd, &(0x7f000085d000)=[], 0x0, &(0x7f000045d000-0x1000)=""/4096, 0x1000, 0x4}, 0x0) recvmsg(r0, &(0x7f0000c59000)={&(0x7f0000e71000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x26, &(0x7f0000433000)=[{&(0x7f0000f2a000)=""/71, 0x47}, {&(0x7f00008eb000-0x8f)=""/143, 0x8f}, {&(0x7f0000a8b000-0x46)=""/70, 0x46}, {&(0x7f0000c51000-0xdb)=""/219, 0xdb}, {&(0x7f0000047000-0xa5)=""/165, 0xa5}, {&(0x7f0000b72000-0x1e)=""/30, 0x1e}, {&(0x7f0000c06000-0x8e)=""/142, 0x8e}, {&(0x7f0000661000-0xe)=""/64, 0x40}, {&(0x7f0000945000-0x6e)=""/110, 0x6e}, {&(0x7f0000bdb000-0xe7)=""/231, 0xe7}], 0xa, &(0x7f000037a000-0x7a)=""/122, 0x7a, 0x5}, 0x0) 2018/02/02 11:14:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0x1, 0x8, 0x8000000209e1d, 0x800ffff, 0x8}, 0x2c) 2018/02/02 11:14:29 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10f}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000797000-0xb)="7379836b616c6e657200ed", 0x100, 0xfb, &(0x7f0000c00000)=""/251}, 0x48) 2018/02/02 11:14:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000747000)={0x0}) recvmsg(r0, &(0x7f00009b4000)={&(0x7f0000620000)=@ax25, 0x10, &(0x7f00000f9000-0x2e)=[{&(0x7f00008e9000)=""/107, 0x6b}, {&(0x7f0000d21000-0x9e)=""/158, 0x9e}, {&(0x7f000099d000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f000032a000-0x9d)=""/157, 0x9d, 0x37dd41a7}, 0x2) socketpair(0x5, 0x5, 0x2, &(0x7f00009c4000)={0x0}) sendmsg$kcm(r1, &(0x7f0000618000-0x38)={&(0x7f00006cb000)=@llc={0x1a, 0x0, 0xa20, 0xf7c4, 0x7, 0x7, @empty}, 0x10, &(0x7f0000c03000)=[{&(0x7f0000f56000-0x46)="685b0f9ec9e442199d919027b71b1b3f55331c7dcc70540b90df3369f514851b4790fd8af690e8a9eb6c704f4a130d9fbc98107b51ea46454b13b9a152d64ca655a179563952", 0x46}, {&(0x7f0000b7b000-0x6c)="e7d3bf93db8555f71f3b22bc28d824429cd01a7a9f91bed5fbc53086197b5a931289beedbd401a73bcceb6353cc8eab9a57946c27cd11dd9ed80ce3ce80341ccb7a613b69268960d474144719083c4336b5f061cbd70334a0fe70b6b4884a1c35a1d58b1d57257e903441d6e", 0x6c}, {&(0x7f000035d000-0xc6)="56c1c307d97d7079e57d06af6e569501db6602c12b8c539e662d2c0fe46830a9ebab787463466f75904c93e8a50c2f2381e5f6e5831000686d045cca3df2d6219c7037fde5d7e774598e96ee4b13976c5cb77a4492cba5dd44730fa27bcf6395c0562cf97579d91605e09062216936f4cf8512b925057da635bf458e4118bad8b461c82ac8d1f003ec15e7daeb8d71bbc0d29d0e9be7bbc949a9291740e1abc5b47fe3ee06149a93a9e4ebe42e2a074c27ad32cf5e16d630e3adb702edcbcda0a4a4a037d8ac", 0xc6}, {&(0x7f0000ce4000)="806395e9550417584752192e12155447e379d5a2bcd4ce7d034745e59ed375974214f71298438b297587be6785dbe70a67ecc536a4d3655122788fa86320c42fd4f9b851a6d6ea53460464043c8c967e3b7641f7f7a2fa51be5d6bcc6b92dc8210b42161765e563e2393e74474db2ee0fd046eeafd728ae2bca940fc75942e0dfdfc86ae3aa5b026dad0a85483786684c8e598b0b0a2b3c11ce672", 0x9b}, {&(0x7f00000d5000-0x1000)="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0x1000}, {&(0x7f00005b5000-0x46)="e7b43842c6e4b07add271808e61d41b277637e51679e111b009a464509a6816c882690a91b35d451a4843e9e5fd6b4660413b83e0d7174cfa8994b226bc8cce5064a1f4572a8", 0x46}, {&(0x7f000088d000-0xf)="197e7eeafe1b4cdd814cb440da1cae", 0xf}, {&(0x7f000029a000-0x60)="48119b04dffee25a294b88baf0a0fb5bb3ba0f91401a4f94354ea1e5eb78101d6c3c36de74407383173189e933cc99c4706e9ddca57f630a0807c5388bf7e79d1e28eac7b9baf4a1ad2fb5869a249c2a39972c0a4f170414d28a896ef0c1f75e", 0x60}], 0x8, &(0x7f00003d2000)=[], 0x0, 0x40800}, 0x20000840) mount(&(0x7f0000479000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f0000de9000)) 2018/02/02 11:14:29 executing program 3: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x1cd, &(0x7f0000cf5000)=""/237, 0xd9}, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f76000)={0xffffffff, 0x2, 0x8}, 0xffffffffffffff29) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00004b8000-0x10)={r0, &(0x7f0000c28000-0x1000)="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"}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x5, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x19}], {0x95}}, &(0x7f000073b000-0xb7)="38504c004ca2979fba93738a08d41b23212bfa119364c6fcaa21bf9a8e2ddb39abd44f24e2d93d29abe7a723562fca32d964cc7fb27e27eecb7c6f2865df2db292ce49e30f375dc42c662426377f4a1311331d0fbcbff06f83ed915a16fd2e8b65a8fd9de5da1d5c5d8deb3351a2fe059e1f5ed01986859c177ad7d8eb48222c4d7b51a79b93895cf8a3883e3afee6352608e5d4d5aa968a554dd2e3831a575c1f2c3438940ff4d80f1272e26a7a4ce5680999261819f0", 0x9, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0xe6) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e6a000-0x8)) 2018/02/02 11:14:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0xb, 0x3, 0x8, 0x11, 0xffffffffffffffff}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xe, 0x1000, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) recvmsg(0xffffffffffffffff, &(0x7f00006d4000)={&(0x7f0000bd4000)=@can={0x0, 0x0}, 0x10, &(0x7f0000e1f000-0x20)=[{&(0x7f0000a10000-0x6)=""/6, 0x6}, {&(0x7f0000dd8000-0x4)=""/4, 0x4}], 0x2, &(0x7f0000a71000)=""/158, 0x9e, 0xffffffff}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f000082e000-0x48)={0xf, 0xc, &(0x7f0000c60000-0x60)=@raw=[@exit={0x95}, @map={0x18, 0xa, 0x1, 0x0, r1}, @generic={0x3, 0x80000000000, 0x1, 0xcff}, @generic={0x4, 0x5, 0x1, 0xff}, @ldst={0x0, 0x1, 0x0, 0x5, 0x7, 0x18, 0x8}, @exit={0x95}], &(0x7f00002ec000-0xa)='syzkaller\x00', 0x1, 0xe8, &(0x7f0000b3d000-0xe8)=""/232, 0x41f00, 0x1, [], r2}, 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000017000)={r0, &(0x7f0000017000)}, 0x10) 2018/02/02 11:14:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000f1000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000a3b000)='./file0\x00', &(0x7f0000d59000-0x8)='./file0\x00', &(0x7f00001ab000-0x5)='nfsd\x00', 0x2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f00006d2000)='./file0\x00', 0x200000000000) socketpair(0xa, 0xb, 0x3, &(0x7f0000653000-0x8)={0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000cf3000-0xc)={&(0x7f00001cc000)='./file0\x00', r0}, 0xc) 2018/02/02 11:14:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000c7e000)={&(0x7f000067c000)='./file0\x00'}, 0x10) socketpair(0xf, 0x3, 0x2, &(0x7f0000039000-0x8)) 2018/02/02 11:14:29 executing program 3: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00001c4000)={&(0x7f0000c69000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fed000-0x2c)={0x0, 0x0, 0x3, 0x6, 0x4, 0x0, 0x1}, 0x2c) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fee000-0x10)={r1, 0x28, &(0x7f00008c2000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000099a000)={r2, 0x9, 0x8}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fec000)={r0, &(0x7f0000fed000-0x27)="4dc1ef12b9cdafd0b41b50b665947ed33cd29c282b8e0a21adc5e5e13785b6ac32c3f1305bcaf3", &(0x7f0000179000-0x1c)=""/28}, 0x18) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xc}, 0x2c) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00005e9000-0x8)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005d5000)={r3, &(0x7f0000feb000), &(0x7f0000fec000-0xa)}, 0x20) 2018/02/02 11:14:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file1\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000e75000-0x8)='./file0\x00', &(0x7f00006a5000)='./file0\x00', &(0x7f00000f7000)='binfmt_misc\x00', 0x20000, &(0x7f0000b2b000)) mount(&(0x7f0000eb8000-0x8)='./file0\x00', &(0x7f00006e8000+0xf18)='.', &(0x7f000086a000)='btrfs\x00', 0x2010, 0x0) mount(&(0x7f00004bf000-0x1)='.', &(0x7f00001a3000-0x1)='.', &(0x7f0000ea6000-0x6)='mslos\x00', 0x200500e, &(0x7f0000ec3000-0x1)) mount(&(0x7f0000cd5000+0xc46)='.', &(0x7f00006cd000-0x1)='.', &(0x7f00007f4000-0x5)='nfsd\x00', 0x800000, &(0x7f0000a94000)="bcd0477989eca2b7f51c3ef35e394d3b94847745558c28f8606e52ff6b899c6f37f181cf062ebedb3de93ac8450179f192dcaf7f567ccd9a2ac5c01065f49c43d0bd157d3ecc5170e29e59ae3262ecabbdf1c343fc67d46083b8e0c8150d095bf4fcd18c77baa922a9238353b8e807993117f169fb1cf16f73161aaed686970af3c12a02b0d341e48d6983164274662fa6a529abce06b8e25914193d5cff") 2018/02/02 11:14:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x2, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae), &(0x7f0000adb000)}, 0x20) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000b6f000)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003e9000)={r0, &(0x7f000018a000-0xac), &(0x7f000051c000), 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c68000-0x20)={r0, &(0x7f0000724000), &(0x7f0000007000-0xfc)}, 0x20) 2018/02/02 11:14:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f000068d000)={0x0}) recvmsg(r0, &(0x7f0000414000-0x38)={&(0x7f0000481000)=@can, 0x10, &(0x7f0000795000-0x40)=[{&(0x7f00008f3000-0x47)=""/71, 0x47}, {&(0x7f0000b75000)=""/127, 0x7f}, {&(0x7f00005b3000)=""/131, 0x83}, {&(0x7f0000d0c000)=""/7, 0x7}], 0x4, &(0x7f000018f000)=""/149, 0x95, 0x7f}, 0x2000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000c3a000-0x38)={&(0x7f00004cb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f0000d95000-0x10)=[{&(0x7f0000476000-0x16)=""/22, 0x1}], 0x1, &(0x7f00005cf000-0x4)=""/4, 0x4}, 0x0) sendmsg(r0, &(0x7f0000804000-0x38)={&(0x7f00004ac000)=@hci={0x1f, 0x0, 0x3}, 0x6, &(0x7f0000188000-0x30)=[{&(0x7f0000e0b000)="8a5b7892c40e30e6d47f5db8f569bfb4024a2518e5ec7277f2649f1c1d8c9924727d25f729c15dce2fbbef9380c01cd26f5a95cf7796a2a19d302fda436d5f18b5ac233ce3206b7e1326c638cb04d1f9d547198465299443210a1a8fec758f4762c859045c48ef20caaabef209485240bf7b657be67679642a117513be301ff2a8bb8f141bcb1f5064c45e751ffbe6876aa83e146c99c49db3b0cbd4a01a62e6dacc48b6e88d1cf1c4b36fa597053588bf270d84c67c3f506ffacf88fd2a056204b61bfe26b82f132f1cf20ca6ba99ca62e3bb55c42db96a2d992bf2339a692d66e11a11", 0xe4}, {&(0x7f0000587000-0x1000)="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", 0x1000}, {&(0x7f0000ff2000-0x1000)="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0x1000}], 0x3, 0x0, 0x0, 0x800}, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000061000-0x4)={r1}) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f00006b6000)={r1}) sendmsg(r2, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[{&(0x7f0000efe000)="86", 0x1}], 0x1, &(0x7f0000a63000)=[]}, 0x0) 2018/02/02 11:14:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000917000-0x48)={0x0, 0x0, &(0x7f0000b2c000)=@raw=[], &(0x7f0000001000-0xa)='syzkaller\x00', 0x0, 0x60, &(0x7f0000001000-0x60)=""/96}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000e82000)) 2018/02/02 11:14:29 executing program 7: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000165000-0x8)) mount(&(0x7f000067e000)='./file0\x00', &(0x7f0000fec000-0x1)='./file0\x00', &(0x7f0000fec000-0x5)='qnx6\x00', 0x2, &(0x7f0000feb000)="b8ea3eabd496287eacc17033593181a42b10e78dec2bdf") mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x6, 0x68, &(0x7f0000feb000)={0x0, 0x0}) r4 = gettid() perf_event_open(&(0x7f0000366000-0x78)={0x7, 0x78, 0x10001, 0x6, 0x7, 0x0, 0x0, 0x8, 0x420, 0x2, 0x6, 0x7, 0x4, 0x5, 0x8000, 0x20, 0x9, 0x100000001, 0xffff, 0x2, 0x0, 0x100000000, 0xd29b, 0x71, 0x10000, 0x48c, 0x8, 0x10000, 0x2, 0x6000000000000000, 0x1, 0xfff, 0x100000000000000, 0x3, 0x8, 0x1f, 0x8, 0x8, 0x0, 0x6, 0x2, @perf_config_ext={0x4}, 0x2000, 0x6, 0x11a0a854, 0x7, 0xf1, 0x1f}, r4, 0x9, r3, 0x8) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000fed000-0x4)=0x2, 0x4) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000b82000-0x2c)={0xafd37fc5c72d318, 0x7, 0x6, 0x6, 0x10, 0x0, 0x5}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f00003d7000)={&(0x7f000092a000)='./file0\x00', r0}, 0xc) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000fec000-0x2c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x2c) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fee000-0x10)={r3, &(0x7f0000fed000)="5caa09c31246e3755dd4b223e546c5169f84132f80639c67fb0cb9b6f43772c1e5d373f8093f4ab7239bdc1edcdf2d54034cfa34ce55d6453fae38904f0ab2e1ac2e5dcdc3b6b89d6d2c53dc48df6cd6f60c2fb7b5c4e7939b7129e71e9f6d019c099ab36146346738b9d9aedbf7747bad0818a76b0724ca23d1c70d7f40a3521b4c97dcdfb5fd9220a755643c7b2308613ff4825cb17189554c42e74a92daefaf1dbe9f53142db68fb2fc9246a91bb15be4ef99fe66f9926ea0691567a353"}, 0x10) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000340000-0x38)={&(0x7f0000fec000)=@llc={0x1a, 0xf6, 0x1, 0x101, 0x0, 0x5, @random="b23dd6e54a0c"}, 0x10, &(0x7f000066d000)=[{&(0x7f0000a25000-0x11)="67e36bd3a9d5740fb49b36c4be7ff04d6e", 0x11}, {&(0x7f0000fec000)="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", 0x1000}, {&(0x7f0000add000)="182f9a5a7c7777390115f3736f7f86141fcbcb62bd3c1cf26458e74cc5492280c5db7a13c6d7dc3cffca667e8ef721d110e1ed4f3bb5f3dbfab6ab085c045ea4b121b75e10a96a8290c9", 0x4a}, {&(0x7f0000392000)}, {&(0x7f00000c9000)="6960b2932886981cb1ad11698d3fe7bc7c2c1f9411b98cd50a349e431e7271a8209d7b6790956e9f5b1c44af804e1201c33c88e315fc7a1d720da4f8489f469a98855a93973b142a357831421fd374a13ccd2418dbb8c2ff46fdacd98987113c1e880fb4515e75", 0x67}, {&(0x7f000053a000-0xa3)="19052c6b589d7a0cffbe552657e17d38f0b99fca0c9ef566b8615dcc108e8422dacb22c2e889246d61b1132951ebb76f4c8bfab5f1cb2f6b35ab887385904c709eb3b16715a3382c149dab759db775e75be83c9da9c5e697ee9b65d64b5ecd3a0e9668d8c3690efebcdfa1484823172617afb6abd72153e2bf5ea81330c238dc082d98f0f524427c9e92775f1519910cf9d9175ca1edd6e49adadcb1dcbf4c8169ac48", 0xa3}], 0x6, &(0x7f0000c43000)=[{0xb8, 0x107, 0x0, "38eaeac4d21f9594371a305781b115605f6d7e7dc473f19810bb4fecfeb37a95fa87d37393fd76ea84069d826f5eb0e2c023de2c07bae20e97882caa3604e43433539cdef95ae5302e49abdcca1b186b8dbb8e7d0e2222ed2770841c79ab7af6a11b1a110a6d5e65f7c46d8247b7896a0e0b04e4538851dd9fbebf4532a16271d91c3675a147082f89f6470bd09e9c88058513e8a90c74ab5a7fbb8c1f5b697509"}, {0xc0, 0x115, 0x4c950cdc, "487f7586c9ea08c6c85ea04c42392d41ca7b4645fc8cf1ab88cd830bbd85894f7314dc1376de04d8e3704e814bafa0e0dd713d2597c024946031c0a754558ed3dbeeecd70d4a5c37f0df184ccb6985790c948ca7d1cb35d63d457dbb203fe880de37b450426116b66648fc1da6bc66093b5a2329862178503cc2dd074a0e5de5188a5166403dac6a28deb53178d7c81094544b65c5246c901f01166c91f3801053c865556bcf641acf7168"}, {0x50, 0x11b, 0x0, "31d6f1d22f7a6fb77f8531178b27e06c09ef0c0dc9e24f0fc4a1a33ff97dbdca0ee2de92bad4de2f96f1f7ee38a08e06db6380ce1c0dbd2497bad7715db5"}, {0x108, 0x103, 0x4b48, "244a23ecf05be0c0317932e251a0ae37d7e495fa964aeb386c6f0422b66637ddf75825dddd62f8190f057376557ede49879cea639525540e0132b2c444180985dbd00d5edb09478da8e4f1fe54ba73dc873ce495bb052aedaeb5a32dee880a506b491a1359ee645c2c71cb170ad4c1f713f95592d9ef435129b696b18b4bb8f8b6a1e53791e149bcb61ea6b04abcfc242c42f11a6cb6aa47617ad5f1f74454d951507ae1ec32600e907d3595b9fa3d8c377500649c34ffc9e9ce63d39b2365721097dd468efa81c3ef86a910693f53f8c51402116572a7727c6b79c41032a2ceabf9dc8c55533b8c14969e08118333d0f1481dd1bc5086"}, {0x80, 0x19f, 0x0, "348155230b270192a989e3b5c86208e8039cf05da4938b5f367299550a316a0dd176fcd39cad7e3f615567d3a903eaaea1fb7cdb91c6f2941096be14e0e12d5d9c28cd3c7eff836fdfea06aa8122f57e969d47d32ff9a67144aa5e19a6772fe8e2e5f769cf504df73bc59c26"}, {0x110, 0x88, 0xb20c, "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"}, {0x40, 0x1ff, 0x3, "50996968397158549254ca583ff74f9d9b8f988263ad9dd6a183df514bd4020b0135ff152f10160c59"}, {0xf0, 0x118, 0x200, "3b46c530df3f838fdd8dfae7718a35e7c287252b65a60e375ad40757c0b7c7eefd30de68a10fcc0d8ea6b4af2d4b2418bcfc2a1c2d23e48a8854c0442acead3ed0590eb152a00c65fa25529dd0aa9a6720fe3c24496da0f7a273f191c00ec6b13be000da9fb954abba8df39d462a53d31937b539d8883a463d40a5ae49450261acdd69957253bc0747338a48fd843fbebbd303f189b8b70c9e615572b5a6b96e9996a44a90517ad6c00ece3a66c7240c3436f3303f850d49739b9fc35245e189966713ae0530ff7bbc20b8a9066ce7dcc5050bc73decd2972b30168a"}, {0x28, 0x3a, 0x5, "a734ab869d94776bd70e9705d28d87dd4b05"}, {0xb0, 0x118, 0x40, "55c16a73d4ac67668f9cef58a6582933818bcc05b2f2aa8f8915728f3b0a55b38553a1aee4d3d4332b7ee6bd3fa47e75f658ff64b1bd1d9b542f3c66f3f84a339a532778f2dc9e54541042b69ea9e9eddf5fd084502994ca8b0811c1592936b98af3ef2f9ebe6748a85da0b55556a96cf02d5df191dcb9b97082c63aba0d0c1bf821741cb0133191732f07aec40bf57c43d641c8bd63244f4a39a4d86cc8fa7c"}], 0x668, 0x40000}, 0x4000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r5, &(0x7f0000eed000), &(0x7f0000eee000)="13"}, 0x20) perf_event_open(&(0x7f0000604000)={0x0, 0x78, 0x3, 0x5, 0x101, 0xfff, 0x0, 0x6, 0x20, 0xe, 0x8000, 0x100000000, 0xfff, 0x200, 0x8, 0x4, 0x5, 0x1, 0x7, 0x100000001, 0x7, 0xe396, 0xc138, 0x0, 0x7fffffff, 0x2, 0x6, 0x4, 0x4af2, 0x3d, 0xf9cf, 0xbce, 0x9, 0x2, 0x0, 0xffff, 0x6, 0x7, 0x0, 0x2, 0x5, @perf_config_ext={0x1000, 0x1}, 0x40, 0x3ff, 0xdc7, 0x7, 0x0, 0x1000, 0xf39}, r4, 0x2, r3, 0xf) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000055f000)={r5, &(0x7f0000e82000), &(0x7f0000fec000-0xd8)=""/216}, 0x18) 2018/02/02 11:14:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) 2018/02/02 11:14:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f00002f1000)={0x3, 0x78, 0x0, 0x6, 0x4e, 0x0, 0x0, 0x9618, 0x0, 0xb, 0x1, 0xffffffff, 0x3, 0x81, 0x3, 0x9, 0xff, 0x1860180f, 0x8, 0xffff, 0xffff, 0x3, 0x1, 0x5, 0x13f, 0x5, 0x40, 0xbcb, 0xfffffffffffffffd, 0x3, 0x9634, 0x1, 0xc5, 0x3, 0x1, 0x193, 0x7, 0x3c9, 0x0, 0x80, 0x2, @perf_bp={&(0x7f0000bb3000-0x1), 0x5}, 0x10000, 0x1, 0x9, 0x3, 0x80, 0x13cc, 0x9b7}, 0x0, 0x5, 0xffffffffffffff9c, 0x1) r2 = perf_event_open(&(0x7f0000f5c000)={0x5, 0x78, 0x1ff, 0x504, 0x4, 0x7f0000000000, 0x0, 0x2, 0x0, 0x1, 0xfffffffffffffffc, 0x80000000, 0x8bb, 0x80000001, 0x0, 0x901, 0x9, 0x7f, 0x80, 0x9, 0x3, 0x1, 0x9, 0xd5, 0x4, 0x8, 0x101, 0x9, 0x0, 0x1, 0xfffffffffffffbff, 0x3, 0x20, 0xffffffffffffff81, 0x2, 0x2, 0x2, 0x7c, 0x0, 0x5ac, 0x3, @perf_config_ext={0x2, 0x1}, 0x4230, 0xf4e, 0x0, 0x7, 0x0, 0x80000000, 0x7}, r0, 0x9, r1, 0xf) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f00005af000)={0x1, 0x0, [0x0]}) close(r2) socketpair$ax25(0x3, 0x4, 0xcf, &(0x7f0000cc6000)={0x0}) socketpair(0x3, 0x7, 0x3, &(0x7f00000e0000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f000054d000-0x4)=r4, 0x4) mount(&(0x7f000024e000-0x8)='./file0\x00', &(0x7f0000e34000-0x8)='./file0\x00', &(0x7f0000be0000)='tracefs\x00', 0x2100040, &(0x7f00008af000)="6c7b94d43804bc9c9145fb03e1f259b1fbb5890cd5ea8c8a0bee5f200270de782e5e9d2d1d01ec5797ca2cacc1391e53d3a159423e571a8039960b4d1d24000fc1a32ab7bc23cbf67ad2d1352352380db4333d49e6") r5 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f000042a000-0xa)='syzkaller\x00') socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00001f4000)) r6 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r6, 0x40042408, r5) ioctl$PERF_EVENT_IOC_QUERY_BPF(r6, 0xc008240a, &(0x7f0000106000)={0x1, 0x0, [0x0]}) 2018/02/02 11:14:29 executing program 0: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000bff000-0x38)={&(0x7f00009da000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f0000f74000-0x40)=[{&(0x7f0000f73000)=""/92, 0x5c}, {&(0x7f0000f73000)=""/24, 0x18}, {&(0x7f00003c6000-0x43)=""/67, 0x43}, {&(0x7f0000510000)=""/243, 0xf3}], 0x4, &(0x7f0000c3e000)=""/4096, 0x1000, 0x6}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000ade000-0x48)={0x9, 0xe, &(0x7f0000f74000-0x70)=@raw=[@call={0x85, 0x0, 0x0, 0x23}, @jmp={0x5, 0xcbb, 0x7, 0x3, 0x1, 0x6, 0x10}, @jmp={0x5, 0x9, 0x7, 0x3, 0xf, 0xfffffffe, 0xfffffffffffffffc}, @jmp={0x5, 0x4, 0x0, 0x0, 0x6, 0xffffffff, 0xffffffffffffffff}, @jmp={0x5, 0x1, 0xc, 0x8, 0x3, 0xfffffffc, 0xd}, @ldst={0x3, 0x3, 0x3, 0xa, 0x7, 0xffffffc0, 0xfffffffffffffffd}, @generic={0x2, 0x6, 0x400, 0x2}], &(0x7f0000e03000+0xbd6)='GPL\x00', 0x9, 0x1000, &(0x7f0000179000)=""/4096, 0x41100, 0x1, [], r0}, 0x48) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f000073a000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f00007d5000-0xf)=""/15, 0xf}, {&(0x7f0000f74000-0x57)=""/87, 0x57}, {&(0x7f0000f75000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x1}, 0xffffffffffffffff) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x39}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) 2018/02/02 11:14:29 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x4070, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000004000)='./file0\x00', 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000004000-0x8)={0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000006000-0x38)={&(0x7f0000005000)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58, &(0x7f0000005000-0x10)=[{&(0x7f0000005000)="e3e8a68d45434e715390a58b8db9ed07bb971a1ca40701939feb52038d1ac8de60815e2e09ce302df791a346282b59271989b58e4098ba3b47f18c5ac76b45f00d262041dd7b7b5f37aece1f33a1bc73a34a669264dbc172972cd012a389fd274d4479ddc84ae6ae46b78f088ab5cfc89edef04aabf0ba2e5ced19124f897621c11c2d1cc9d09932f0550023d9cb69e149427e2ae254d3df5d081b1b526649b2cdce4f2d4db13140ddc1f3b0131f88e2c7b30fc3db5f", 0xb6}], 0x1, &(0x7f0000005000-0x1e0)=[{0x70, 0x11c, 0x8, "bf0056b06bb4f3db3abf37fbb0df6abcfca29a7137ee4f13afd61a8f7c12a6f4ba11bec42c692c9249c5e027d07313a1039d295cd0c1dd5e15044988293fb446b5392ead664549b3536982d97c900914980d6c5f57c84316dd33310e62b279f0"}, {0x70, 0xff, 0x8, "6b499b5fc2f7936c010e71c820f758b48f758bff017a87cea0ded81ab226310aa2e8faaf7e0f890b63c887ab7f2018a4bab6183571ddb2ee79480264a9f1384b08242713768d622e509ed1406b96867ca111bb66f9dfc329521a39abac7d"}, {0x40, 0x0, 0x80000000, "6e69464fb1df93f162baf1f99fc5484f91229f59c98ddd83c4d14d56934526a8cfcf669768a50141a9a66cb3"}, {0xc0, 0x0, 0x5, "e70847f6878dd8fab56bdac6398675346ef7285140a3fedac2d2eb0304471274af5020cd323796dde5032d72664382afb25387f9c189a6e6c94a4e9eaa25da0a2209b644118690f72fea7f1a0ed079277488cee0145aaaba5691fe5aa1148bd9648807b5947a0b7e4ff77bcc7438bba61b9026ddd9295ceff11a878d2a8a234a951349ad598c74c0ae1cc39d08d9d0950ed798e82b4820d2a02f96f08175b33bb832c15ebe1ac911c9"}], 0x1e0, 0x4}, 0x1) bpf$OBJ_GET_MAP(0x7, &(0x7f0000004000)={&(0x7f0000004000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000003000-0x8)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000005000)='ocfs2\x00', 0x3000040, 0x0) 2018/02/02 11:14:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00007ae000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xfffffffffffffff7}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000546000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000824000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f4c000-0xc)={r0, 0x6, 0x10}, 0xc) 2018/02/02 11:14:29 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f83000-0x8)) mkdir(&(0x7f0000ee4000)='./file0\x00', 0x0) mount(&(0x7f0000707000)='./file0\x00', &(0x7f0000266000-0x8)='./file0\x00', &(0x7f0000233000)='sysfs\x00', 0x0, &(0x7f00005b9000-0xa0)) mount(&(0x7f0000795000-0x8)='./file0\x00', &(0x7f00001d7000)='./file0\x00', &(0x7f000084b000)='sysfs\x00', 0x0, &(0x7f000030a000-0x1d)) mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)) 2018/02/02 11:14:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x40003, 0x0, 0xffffffffffffffff}, 0x2c) recvmsg(0xffffffffffffff9c, &(0x7f0000883000-0x38)={&(0x7f0000f58000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000085c000)=[{&(0x7f0000a32000-0x7b)=""/123, 0x7b}], 0x1, &(0x7f0000092000-0xe5)=""/229, 0xe5, 0x7fff}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000137000)={0x5, 0x8, &(0x7f0000c1d000)=@raw=[@exit={0x95}, @exit={0x95}, @map={0x18, 0x9, 0x1, 0x0, r0}, @alu={0x7, 0x5, 0xd, 0xd, 0xa, 0x0, 0xc}], &(0x7f0000358000)='GPL\x00', 0x0, 0x1d, &(0x7f00006f1000)=""/29, 0x41f00, 0x1, [], r1}, 0x48) [ 36.756238] [ 36.758099] ============================= [ 36.762301] WARNING: suspicious RCU usage [ 36.766482] 4.15.0+ #10 Not tainted [ 36.770141] ----------------------------- [ 36.774348] ./include/linux/rcupdate.h:302 Illegal context switch in RCU read-side critical section! [ 36.783681] [ 36.783681] other info that might help us debug this: [ 36.783681] [ 36.791956] [ 36.791956] rcu_scheduler_active = 2, debug_locks = 1 [ 36.798657] 3 locks held by syz-executor1/5220: [ 36.803370] #0: (&ctx->mutex){+.+.}, at: [<00000000a42e5c9d>] perf_event_ctx_lock_nested+0x21b/0x450 [ 36.812898] #1: (bpf_event_mutex){+.+.}, at: [<0000000052f701b7>] perf_event_query_prog_array+0x10e/0x280 [ 36.822895] #2: (rcu_read_lock){....}, at: [<000000004788634e>] bpf_prog_array_copy_to_user+0x0/0x4d0 [ 36.832495] [ 36.832495] stack backtrace: [ 36.837041] CPU: 1 PID: 5220 Comm: syz-executor1 Not tainted 4.15.0+ #10 [ 36.843870] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 36.853229] Call Trace: 2018/02/02 11:14:29 executing program 7: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000001e000-0x10)={0xffffffffffffffff, 0xfffffffffffffdfd, &(0x7f0000008000-0x50)={0x0, 0x0}}, 0xffdb) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000001e000-0x4)=r0, 0x4) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x1d}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000001c000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131}, 0x28) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x4, 0x48e, &(0x7f000001f000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) 2018/02/02 11:14:29 executing program 5: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fed000)={0x0, 0x6, 0x2, 0x1, 0x1, 0xffffffffffffffff, 0x24000000000}, 0x2c) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000352000)={r0, &(0x7f0000fef000-0x1d)="4d0da36cc1b0c323456779a00a768896090204fefa0fe3dd41e38d6d55", &(0x7f0000584000-0x38)="23398580c04857bbbcbdac5b42547c1ab665554d6163e4e724d5d40f8767a15044c128f27abc7ae5bf38d5317ca967a9f9bf2b8fda5b79aa", 0x2}, 0x20) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fed000)={r0, &(0x7f0000fee000-0x48)="d74640f591e74d977075be9a3b14dd913acc9c426584e959ebfb0308340ece3653b6054ccc08280bd9430fdcada2dd36b70ad68f78d9cb56e23232a4db330f743a701414f1cb7d7f", &(0x7f0000fed000), 0x1}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fea000-0x10)={r1, &(0x7f0000feb000-0x2)}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f000050e000)={&(0x7f0000499000)='./file0\x00', r1}, 0xc) 2018/02/02 11:14:29 executing program 2: mmap(&(0x7f0000000000/0x791000)=nil, 0x791000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000791000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000791000)={0x0, 0x0}) mmap(&(0x7f0000791000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000792000-0x8)={0x0, 0x0}) mmap(&(0x7f0000791000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000791000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000791000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000791000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000791000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000791000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000557000-0x38)={&(0x7f0000792000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x4, 0x3, 0x4, 0x2, {0xa, 0x1, 0x87b2, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}}}, 0x32, &(0x7f0000792000-0x3)=[{&(0x7f0000791000)="fae042fe7e6e7e6378739ed8b34192ef264962c117625992448a15088499cc359e59e5836041364c25f0b630413085c3c3556233bfca91f4c466b6f92c70928f649f893ba29631a621ff3860b6", 0x4d}, {&(0x7f00003a3000)="4ef0e1704eae4c3dfdf38f44e35deb6781609a5cd2d69941ba76e74a70044d2383e9785a7165bb52346bae9cf5474ab9c918ec64d0c07093ba76a6760fd9019c5c68dfe01572b550d4da2014e641ea22c039afb096e1abf02a0f712e5c3437a5cdc44763", 0x64}, {&(0x7f0000791000)="3cc2965e0b8f46d297b5fc3e8baf5916", 0x10}, {&(0x7f0000090000-0x5d)="57c411fff2162be35f85465dcb9b730172f035b5b1e9a7075393405f392b2f74b5c7e59913ea89a338c0d1be817c24f8f9e1534753694fdbfb9eb247a5326e10ddc31687bdc6c250bbd5f6bd9a47a883a72957cc4aa36abece0c7d3fb3", 0x5d}, {&(0x7f00003e2000-0xdf)="86612d7ae7ce0f46da5c91f67ab6fbf7314c8a85006d8fcf8639a2fc30b7a40313efa908d5cdc783070265d31c837a8d16a277db32d854330648412eee0937f6898b17de6e59669070a5f60159407e75980bb8596fcb0f76a9c669093d0ad3231d511fa1f84acbeee2b1f172eb4894a7b7ec8fbcb93ecea542ef61ae3e706534b7d3835c0a22556b9f46d20f363604cdb4a45c2f8e5ad440ab40d2b318d4becbfe055814ba5855c1221b714c42289ace85966c291f3ba0f365623f133d2cd97555f0bcca517df6d411afbe45b5f3518289142bee799ebef1308d57dd351db3", 0xdf}, {&(0x7f0000579000-0x8d)="565f307edd00268930a46a248f7812d109b6724192c9792d22d65f9f629690041f6a1c5655eedab5dcf586a49b853e41088ed89790eb44881d1eba6e1e6e942b13efecb26327e0677db18446126e188739463b22dfb6a6650baac4f0d8b9d934c41cdf490fccdbfa24a891db0deb5814ba7e5747a1e726871d04d3d7cccb82eb6390752ca2f2d99bcc6f72ac59", 0x8d}, {&(0x7f0000792000-0xca)="264268316bc9ace397995ddd6a067bcc99d133450c2ad8e69552305633a46310e187914213845a88b72dffce944aad08ab5adcc8fb638d88e3eb6928d42beb0f37c992812543c4f6376476819bd58c75cd86772654274e9aaf05a152acfc6e20e383dd1a79ed991e47d1773da1e7a8cf2df324b6e9c564856b0489b74b3db076afc4bb5d7d4d42a45c3bba5b72574f143ddc06caec1e588c1088099de49760c956818463907dc28e9a8f24297602d94d5914b5e33e6a71650ed86e4a90cac63791e5d237be2a9439410c", 0xca}, {&(0x7f0000468000-0x30)="03d66988394e8e63760e944278a841425c9319a9419142032ef20887d327240159b3d89761dd821536206151cbf07b32", 0x30}, {&(0x7f0000791000)="40d083625662c9849b2273cd8c1685b4e656c3850f748fb5bf398214dbff224f43206172ad309faf9934d4b5d888eb8392f9f29470876e9aa4c157cf15631ad3ce86abda028d6273a019cec1293c7dc9baeb7ce2c62130c0697bce642f34b596b95c066d3262ac7501670e67b69214517dba4dc3a40006987528540f00a63c8ba890638bc419430fa0fed2912010fe8617", 0x91}, {&(0x7f0000792000-0xc9)="64da97134ab5767df043f7c693ad7dcd535a1bda6b727814c63957e2ff4ca2c57d9dc735f40adab1f1ea01f23ec0f28697fba1f0fa4414910b5b686295b9c8ba1fa6c78acf7296a0e3b55c25ed03d8a4254697125e99b181f45e1e87c9a8c97847c8dbb5fc98ea9f1d207ffb3d84548ef57cdfe067e57ad6af06a042c41695d06eea03cad7455383337b915faa469b3fe8a854d29f8392e1b6fa46f8d5fc6f5d0545592ef17c759cff10088765d0bf5ff372d12a19edf9c2eeffe642403305cfb96000df6b4011295a", 0xc9}], 0xa, 0x0, 0x0, 0x40800}, 0x4040) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000003000)='binfmt_misc\x00', 0x0, &(0x7f0000003000)="aec801af2ae70596727d91fd8883a72f8b2dea872d140b175679d4b5eb106e6ec09247d715afd04a8cbe58d3042647565d8b6ccb4ce5") [ 36.855822] dump_stack+0x194/0x257 [ 36.859458] ? arch_local_irq_restore+0x53/0x53 [ 36.864180] lockdep_rcu_suspicious+0x123/0x170 [ 36.868874] ___might_sleep+0x385/0x470 [ 36.872855] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 36.878776] __might_sleep+0x95/0x190 [ 36.882586] ? __lock_is_held+0xb6/0x140 [ 36.886662] __might_fault+0xab/0x1d0 [ 36.890471] _copy_to_user+0x2c/0xc0 [ 36.894207] bpf_prog_array_copy_to_user+0x217/0x4d0 [ 36.899327] ? bpf_prog_array_length+0x2d0/0x2d0 [ 36.904092] ? __might_sleep+0x95/0x190 [ 36.908098] ? kasan_check_read+0x11/0x20 [ 36.912252] ? _copy_to_user+0xa2/0xc0 [ 36.916163] bpf_prog_array_copy_info+0x17b/0x1c0 [ 36.921021] ? bpf_prog_array_copy+0x370/0x370 [ 36.925644] perf_event_query_prog_array+0x196/0x280 [ 36.930765] ? perf_event_detach_bpf_prog+0x3d0/0x3d0 [ 36.935971] ? __fget+0x333/0x570 [ 36.939451] perf_ioctl+0x3e1/0x1480 [ 36.943164] ? lock_release+0xa40/0xa40 [ 36.947150] ? SYSC_perf_event_open+0x2f10/0x2f10 [ 36.952001] ? __lock_is_held+0xb6/0x140 [ 36.956116] ? __fget+0x35c/0x570 [ 36.959564] ? fd_install+0x4d/0x60 [ 36.963220] ? iterate_fd+0x3f0/0x3f0 [ 36.967058] ? perf_event_set_output+0x5a0/0x5a0 [ 36.971826] ? SYSC_perf_event_open+0x2f10/0x2f10 [ 36.976661] do_vfs_ioctl+0x1b1/0x1520 [ 36.980542] ? do_raw_spin_trylock+0x190/0x190 [ 36.985144] ? ioctl_preallocate+0x2b0/0x2b0 [ 36.989557] ? selinux_capable+0x40/0x40 [ 36.993616] ? SyS_futex+0x269/0x390 [ 36.997344] ? security_file_ioctl+0x89/0xb0 [ 37.001752] SyS_ioctl+0x8f/0xc0 [ 37.005115] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 37.009849] RIP: 0033:0x453299 [ 37.013022] RSP: 002b:00007f7d60979c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 37.020716] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 37.027960] RDX: 0000000020106000 RSI: 00000000c008240a RDI: 0000000000000013 [ 37.035205] RBP: 000000000000016b R08: 0000000000000000 R09: 0000000000000000 [ 37.042451] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f12a8 [ 37.049701] R13: 00000000ffffffff R14: 00007f7d6097a6d4 R15: 0000000000000000 [ 37.057072] BUG: sleeping function called from invalid context at lib/usercopy.c:25 [ 37.064890] in_atomic(): 1, irqs_disabled(): 0, pid: 5220, name: syz-executor1 [ 37.072296] 3 locks held by syz-executor1/5220: [ 37.076996] #0: (&ctx->mutex){+.+.}, at: [<00000000a42e5c9d>] perf_event_ctx_lock_nested+0x21b/0x450 [ 37.086564] #1: (bpf_event_mutex){+.+.}, at: [<0000000052f701b7>] perf_event_query_prog_array+0x10e/0x280 [ 37.096537] #2: (rcu_read_lock){....}, at: [<000000004788634e>] bpf_prog_array_copy_to_user+0x0/0x4d0 [ 37.106239] CPU: 1 PID: 5220 Comm: syz-executor1 Not tainted 4.15.0+ #10 [ 37.113075] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 37.122424] Call Trace: [ 37.125016] dump_stack+0x194/0x257 [ 37.128662] ? arch_local_irq_restore+0x53/0x53 [ 37.133337] ? print_lock+0x9f/0xa2 [ 37.136968] ? lockdep_print_held_locks+0xc4/0x130 [ 37.141942] ___might_sleep+0x2b2/0x470 [ 37.145921] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 37.151851] __might_sleep+0x95/0x190 [ 37.155651] ? __lock_is_held+0xb6/0x140 [ 37.159726] __might_fault+0xab/0x1d0 [ 37.163536] _copy_to_user+0x2c/0xc0 [ 37.167267] bpf_prog_array_copy_to_user+0x217/0x4d0 [ 37.172390] ? bpf_prog_array_length+0x2d0/0x2d0 [ 37.177154] ? __might_sleep+0x95/0x190 [ 37.181162] ? kasan_check_read+0x11/0x20 [ 37.185317] ? _copy_to_user+0xa2/0xc0 [ 37.189221] bpf_prog_array_copy_info+0x17b/0x1c0 [ 37.194073] ? bpf_prog_array_copy+0x370/0x370 [ 37.198700] perf_event_query_prog_array+0x196/0x280 [ 37.203814] ? perf_event_detach_bpf_prog+0x3d0/0x3d0 [ 37.209018] ? __fget+0x333/0x570 [ 37.212501] perf_ioctl+0x3e1/0x1480 [ 37.216215] ? lock_release+0xa40/0xa40 [ 37.220202] ? SYSC_perf_event_open+0x2f10/0x2f10 [ 37.225053] ? __lock_is_held+0xb6/0x140 [ 37.229175] ? __fget+0x35c/0x570 [ 37.232628] ? fd_install+0x4d/0x60 [ 37.236290] ? iterate_fd+0x3f0/0x3f0 [ 37.240127] ? perf_event_set_output+0x5a0/0x5a0 [ 37.244899] ? SYSC_perf_event_open+0x2f10/0x2f10 [ 37.249739] do_vfs_ioctl+0x1b1/0x1520 [ 37.253621] ? do_raw_spin_trylock+0x190/0x190 [ 37.258231] ? ioctl_preallocate+0x2b0/0x2b0 [ 37.262650] ? selinux_capable+0x40/0x40 [ 37.266734] ? SyS_futex+0x269/0x390 [ 37.270497] ? security_file_ioctl+0x89/0xb0 [ 37.274927] SyS_ioctl+0x8f/0xc0 [ 37.278315] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 37.283063] RIP: 0033:0x453299 [ 37.286248] RSP: 002b:00007f7d60979c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 37.293952] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 37.301215] RDX: 0000000020106000 RSI: 00000000c008240a RDI: 0000000000000013 2018/02/02 11:14:29 executing program 0: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0xfffffffffffffd0b, &(0x7f0000014000-0x20)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x100000000000000d, &(0x7f0000013000)=""/161, 0xa1}, 0x80000000) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000008000-0x78)={0x6, 0x78, 0x4, 0x8, 0x7ff, 0x3, 0x0, 0x29a, 0xa745, 0x4, 0xa5f, 0x82, 0x100000001, 0xffffffffffff0001, 0x5f9, 0x10001, 0x56c, 0xc211, 0xffff, 0x10001, 0x778a, 0x9, 0x3, 0x4, 0x100, 0x5, 0x101, 0x800, 0x0, 0x6, 0x3026, 0xff, 0x2, 0x3, 0xdf, 0x6, 0x5, 0x8, 0x0, 0x1, 0x1, @perf_bp={&(0x7f0000008000+0x3b7), 0x8}, 0x720, 0x3ff, 0x1, 0x2, 0x9, 0x20, 0x5}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f000001e000-0x78)={0x3, 0x78, 0x2, 0x1000, 0x1, 0x8, 0x0, 0x4, 0x400, 0x1, 0x80000000, 0x80000000, 0x398, 0x642, 0x1, 0xe7, 0x0, 0xeee, 0x3, 0x0, 0x5, 0x100, 0x5, 0x3, 0x554, 0x56, 0x6, 0x37bc, 0x3f, 0x8, 0x1, 0x5, 0x17, 0x100000001, 0x401, 0x6, 0x3, 0x3, 0x0, 0x1, 0x1, @perf_bp={&(0x7f0000007000-0x1)}, 0x800, 0xc3, 0x1, 0x0, 0x800, 0x1, 0x777}, r0, 0x80, r1, 0x5) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000001c000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r2, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131}, 0x28) r3 = gettid() mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000012000)={0x1, 0x78, 0x1, 0x8, 0x5, 0x5, 0x0, 0x8000, 0x8, 0x2, 0xef2, 0xfff, 0x7, 0x101, 0xfff, 0x794, 0x2, 0x5, 0x8, 0x6, 0x6, 0x1, 0x11bf, 0x9, 0x1, 0x7ff, 0x3ff, 0x4, 0xe1800000, 0xffffffffffffffd3, 0xffffffff80000001, 0x4, 0x3, 0x1, 0x6, 0x10000, 0x5f, 0x9, 0x0, 0x800, 0x0, @perf_config_ext={0x9, 0x85}, 0x4, 0x1, 0x6, 0x7, 0x6, 0x8000, 0x800}, r3, 0x40, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0x6f, 0x9, 0x5, 0x7, 0x0, 0x8, 0x100, 0x2, 0x7, 0xc68, 0x100, 0x0, 0x100, 0xfffffffffffffff8, 0x1, 0xa8, 0x8001, 0x3ff, 0x3, 0xffffffffffffff81, 0x9, 0x7, 0x73f, 0x0, 0x3, 0x2, 0x1c, 0x2f5, 0x7fff, 0x3, 0x7, 0x2e4f, 0x3, 0x1, 0xc2, 0x3, 0x0, 0x8001, 0x1, @perf_config_ext={0x7, 0x1}, 0x40, 0x6, 0x26, 0x6, 0x85db, 0x2, 0xffffffff}, r3, 0x4, r4, 0x8) 2018/02/02 11:14:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000657000-0x2c)={0x40000000009, 0x24, 0x7, 0x82}, 0x2c) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000c72000)={0x0}) recvmsg(r1, &(0x7f000091b000-0x38)={&(0x7f0000733000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x3a, &(0x7f0000dc3000)=[{&(0x7f0000fe6000-0x6e)=""/110, 0x6e}, {&(0x7f0000ca2000-0xc0)=""/192, 0xc0}, {&(0x7f0000b31000-0xc4)=""/196, 0xc4}, {&(0x7f00004ee000)=""/211, 0xd3}, {&(0x7f00004d5000-0x2d)=""/45, 0x2d}, {&(0x7f0000ffe000)=""/15, 0xf}, {&(0x7f0000f4f000)=""/36, 0x24}, {&(0x7f000022f000-0xa1)=""/161, 0xa1}, {&(0x7f000090a000)=""/4, 0x4}, {&(0x7f0000402000-0x3f)=""/63, 0x3f}], 0xa, &(0x7f00004b0000-0xa3)=""/163, 0xa3, 0xffffffff}, 0x2000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a34000)={r0, &(0x7f000012b000-0x1000), &(0x7f0000e0f000-0x59), 0x3}, 0x20) 2018/02/02 11:14:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) recvmsg(r1, &(0x7f0000df2000)={&(0x7f0000ea0000)=@hci, 0x6, &(0x7f0000cc2000-0x60)=[], 0x0, &(0x7f000035b000-0xe9)=""/233, 0xe9}, 0x0) sendmsg(r1, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[]}, 0x0) r2 = getpid() r3 = perf_event_open(&(0x7f0000f3e000)={0x5, 0x78, 0x3ff, 0x6, 0x6, 0x3, 0x0, 0x4ba, 0x80000, 0xd, 0x3f, 0x7, 0x100000000, 0x9, 0x200, 0x4, 0x80000001, 0xfffffffffffffffa, 0x1, 0x6, 0x8, 0x6, 0x6, 0x1, 0x9, 0x8, 0x7, 0xb8, 0x0, 0x3, 0x4, 0x2, 0x963, 0x3, 0x5, 0x3, 0x400000000000, 0x9, 0x0, 0x4, 0x7, @perf_config_ext={0x100, 0x3d52905}, 0x20000, 0x1, 0xfffffffffffffffb, 0x5, 0x81, 0x5, 0x7}, 0x0, 0x4, 0xffffffffffffff9c, 0xa) perf_event_open(&(0x7f0000010000-0x78)={0x5, 0x78, 0x100, 0x401, 0x8, 0x5, 0x0, 0x8000, 0x40, 0x1, 0x8001, 0x3, 0x5, 0x85d7, 0x101, 0x1, 0x100, 0x7, 0x144b, 0x100, 0x7, 0x6, 0xfffffffffffffff4, 0x20, 0x3, 0x0, 0x81, 0xfffffffffffffffc, 0x8, 0x0, 0x3, 0x3f, 0x20, 0x4, 0x3, 0x7ff, 0x100000000000, 0x6, 0x0, 0x7, 0x2, @perf_config_ext={0x147}, 0x84c0, 0x7, 0x8, 0x7, 0x9, 0x5b8dfb73, 0x8b0}, r2, 0x7, r3, 0xb7c467cce06cea72) 2018/02/02 11:14:29 executing program 2: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000ff1000)={&(0x7f00006b9000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ff1000)={r0, &(0x7f0000ff1000)="f4d5b9dbdeb791ea962e", &(0x7f00001c9000-0x23)=""/35}, 0x18) socket$kcm(0x29, 0x5, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x2000000000000005, 0xb, 0x0, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000fb2000-0x10)={&(0x7f0000ff2000)='./file0/file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000059f000)={r1, 0x28, &(0x7f0000ff3000-0x28)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ff2000)={r3, 0x3, 0x8}, 0xc) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x2c) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ff2000-0x10)={r4, 0x28, &(0x7f00009a2000)}, 0x10) r5 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r4}, 0x1c) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00002ca000-0x10)={r4, &(0x7f0000911000)="2f4026f001461d1a021e85700422fefe68daaf6678aac57c3ee2395166a908d0ef89a8aa07f2f4831592fd179e0d4f9c6bd0d4b4b1fe8ce24209ddf8dbb41b36e584dbe0156337eea1bdcbb50256aca0835c8af0614b"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e3d000-0x20)={r4, &(0x7f00004c4000-0x1000)="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", &(0x7f0000dd2000)="d745d6a764367668b717a78f61a00a6e9e6ee1bdb4bb708c26043725f0f16b05e304493d9e8771b9cc7563e4a43407efae1dc0ffdd7b0320958d72e05a42f482af405ff23dd8efee42ca2cd9912495ff8c73f1f3c203f8c772e62ce6a05322"}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000ff1000)={0x3, 0x8001, 0x9, 0x8, 0x1, 0x0, 0x3}, 0x2c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000e4c000)={r2, 0x50, &(0x7f00003ae000)}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r5, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) 2018/02/02 11:14:29 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xe, 0x4, 0x0, 0x2, 0x0, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000000b000)={0x3, 0x78, 0x101, 0x3ff, 0x7, 0x1000, 0x0, 0x8, 0xa, 0x8, 0x6, 0x0, 0x4be, 0xe1cb, 0x3, 0x10000, 0xffffffff, 0x7, 0xffffffffffff0000, 0x40, 0x8, 0xaed, 0x8001, 0x20, 0xbf46, 0x7fff, 0x1, 0xfffffffffffffffb, 0xffffffff, 0xfffffffffffffffc, 0x7, 0x80, 0x80, 0x69, 0x6, 0x1, 0x1, 0x1ff, 0x0, 0x4, 0x7, @perf_config_ext={0x5, 0x8}, 0x440, 0x7, 0x0, 0x7, 0x8001, 0x7f, 0x82}, 0x0, 0x0, 0xffffffffffffffff, 0x5) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000000d000), 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) socketpair(0x0, 0x2, 0xffffffff, &(0x7f0000001000)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={r3, 0x50, &(0x7f0000007000)}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000008000-0x38)={&(0x7f000000d000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f000000d000-0x40)=[{&(0x7f000000c000)=""/126, 0x7e}, {&(0x7f000000c000)=""/239, 0xef}, {&(0x7f0000007000)=""/154, 0x9a}, {&(0x7f000000c000)=""/10, 0xa}], 0x4, &(0x7f000000c000)=""/29, 0x1d, 0x7}, 0x102) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000000e000)={&(0x7f000000e000)='./file0\x00'}, 0x10) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000007000)={0x7, 0x13, &(0x7f0000009000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x2}, [@jmp={0x5, 0x2, 0xd, 0xd, 0x7, 0xfffffffe, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x2d}, @map={0x18, 0x5, 0x1, 0x0, r0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, @call={0x85, 0x0, 0x0, 0x20}, @exit={0x95}, @alu={0x0, 0x0, 0x9, 0x7, 0xf, 0x18, 0xffffffffffffffff}, @alu={0x4, 0x502, 0x1, 0x0, 0x0, 0x101}], {0x95}}, &(0x7f000000e000)='GPL\x00', 0x2, 0x66, &(0x7f0000004000)=""/102, 0x41100, 0x1, [], r4}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000c000)={0x5, 0x6, &(0x7f000000d000-0x30)=@raw=[@jmp={0x5, 0x1, 0x9, 0x0, 0xe, 0xfffffffe, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x400}, @call={0x85, 0x0, 0x0, 0x12}], &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0x35, &(0x7f000000d000-0x35)=""/53, 0x40f00, 0x1, [], r4}, 0x48) 2018/02/02 11:14:29 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000007000-0x1c)={0x5, 0x6, 0x1f, 0x80000000000003}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000000000), &(0x7f0000006000)}, 0x20) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f000000e000-0x1000)="859e2a46507c", &(0x7f0000009000)}, 0x20) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000c000)={0xb, 0xb, &(0x7f0000003000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3}, [@alu={0x0, 0x8, 0xf, 0x2, 0x1, 0xfffffff8, 0xfffffffffffffffd}, @ldst={0x3, 0x1, 0x7, 0x6, 0x1, 0xc, 0xfffffffffffffff0}, @map={0x18, 0x9, 0x1, 0x0, r0}, @alu={0x7, 0x5, 0xa, 0x0, 0x0, 0xfffffff0}], {0x95}}, &(0x7f000000c000)='GPL\x00', 0x94, 0xba, &(0x7f000000d000-0xba)=""/186, 0x40f00, 0x1}, 0x48) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f000000d000-0x14)={0x0, r1, 0x0, 0x1}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f0000007000)={0x0, 0xdb, 0xeae, 0xffc, 0x2, r0, 0x1}, 0x2c) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000005000-0x10)={&(0x7f000000d000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000012000)={r0, &(0x7f0000012000-0xffc)='"', &(0x7f0000001000-0xa1)=""/161}, 0x18) 2018/02/02 11:14:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x3ff}, 0x7b51ae8ec4621d0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f0000d70000)={0x4, 0x78, 0x7fffffff, 0x80, 0xfff, 0x5, 0x0, 0x1, 0x8002, 0x0, 0x8000, 0x800, 0x64239900, 0x8, 0xad, 0x4e1b2f12, 0x19, 0x80000001, 0x7f, 0x7f25, 0x4db90f23, 0x3f, 0x7, 0xff, 0x0, 0x3, 0x5, 0x91d9, 0x3, 0xfe6, 0x8, 0xfffffffffffeffff, 0x1, 0x9, 0x7, 0xff, 0x6, 0xfffffffffffff950, 0x0, 0x84, 0x2, @perf_bp={&(0x7f0000f68000-0x1), 0x3}, 0x2, 0x8001, 0x8, 0x7, 0x2, 0xfffffffffffffb23, 0x10001}, r2, 0x8, r1, 0x1) perf_event_open(&(0x7f0000dba000-0x78)={0x3, 0x78, 0x3f, 0x7, 0x2, 0x3, 0x0, 0x101, 0x0, 0x4, 0x4, 0x1, 0x5, 0x7, 0x5, 0x5, 0xf607, 0x200, 0xffffffff, 0x2, 0x5, 0x81, 0x1ff, 0x2e, 0x5, 0xa000000000000000, 0x1f, 0x3, 0x23a, 0x1000, 0x134, 0x401, 0x101, 0x100000000, 0x4ed, 0x7, 0x9, 0xffff, 0x0, 0xfffffffffffffffc, 0x0, @perf_bp={&(0x7f0000def000-0x1), 0x8}, 0x300, 0x100, 0xf4b9, 0x0, 0x5, 0x6af4, 0x9}, r2, 0x9, r0, 0xa) sendmsg(r1, &(0x7f0000d77000)={0x0, 0x0, &(0x7f00000da000-0xa0)=[{&(0x7f00002a0000)="f1fb00afb890cecd38cf6fbbbc1cf251f8e38f1058ef35c1263faad4209289e4c7031404d9b39c27fff40a0cc739f0886afede6dd28c6d9fcafc2337151b9f25f7", 0x41}, {&(0x7f000078f000-0x18)="0530e5f53feb85b789ee33a089a8af51911b554c7e33b6af", 0x18}, {&(0x7f00007af000)="95aa6725e126134f0261dad734a8080729308997f2ac158c0c05f28047dbedd64ff40f816699fb9cda705eb3d38f85aa7fcf82eeaae919776d661223ffd6f9c5e4da1519423392d43bdadeb4b838f64d5a30145537ee670a16bf655b67fb1586d596a2d051612820e051cb73069fbacdd4b3eb09f73e801e139a56642be49a4dc465124c52b5cf624fd4345c63d9067d20633f5bbc242aa8e0", 0x99}, {&(0x7f0000277000-0x44)="b411cf7b4107dd40aeca17fc650ec341111fb112585964e44510fa466a82ebfcfdbd6c79ae0154ac532a51ef4cfdfab8bb2341459d88116f0b6f23f1825b5b7ece1d9d", 0x43}, {&(0x7f00008f7000-0xd7)="397b649d8c43e4a39c8437d571b7a29ef779aaad504b3022ee99733bdbd9f40189e9defa6bf60bd7f31024c63d680d6aaa366beebb3ddeb27c3d6e691d5df6c34edcc77dd921a2d240945c172ac21524386d2f59d8a8b46f82bb31a9c9cd61feecee64aaf98f469bc45b28a85b89650243dbb90605a6b22757aac3f02aee1d47c42b317443edf03093c2fb8574de534a9707927bac123b0da907dbc677e7d5727e7837bbd81ba444a64ea5c943c99958d87eca546297ec1b6b451b0818455b770a05d60841ba1efe4fe451a78149ac2a8bdea75d74d57a", 0xd7}], 0x5, &(0x7f0000501000)=[]}, 0x0) [ 37.308480] RBP: 000000000000016b R08: 0000000000000000 R09: 0000000000000000 [ 37.315745] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f12a8 [ 37.323012] R13: 00000000ffffffff R14: 00007f7d6097a6d4 R15: 0000000000000000 2018/02/02 11:14:31 executing program 7: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2, 0x1}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fcf000)={r0, &(0x7f0000fd0000)='\x00'}, 0x10) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000fd1000+0xff2)={r0, 0x1, 0x1, 0x5, &(0x7f0000e90000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fd2000)={r0, &(0x7f0000a33000-0x51)="9c4208360b2dd08dda5f2c3f9cb44942d95a3afca458170bee4c0a87aef7761953018443cdacd64f56f1a6a29b5efe86fa0566f95e3d1515bcb4abec7a3c632d02e180e5ecffea990dbc4fa9bf9bd9feea", &(0x7f00000c1000)=""/159}, 0x18) 2018/02/02 11:14:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000577000)={0x0}) socketpair(0xe, 0x4, 0x80000001, &(0x7f0000084000)={0x0}) r2 = bpf$PROG_LOAD(0x5, &(0x7f000068b000-0x48)={0xa, 0x9, &(0x7f0000ef4000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@generic={0x800, 0x1, 0x1, 0x2}, @alu={0x7, 0xca, 0xb, 0x6, 0xa, 0x0, 0x5}, @alu={0x7, 0x7, 0xb, 0x0, 0x9, 0xc, 0xfffffffffffffff0}], {0x95}}, &(0x7f0000d8a000-0xa)='syzkaller\x00', 0x3, 0xf3, &(0x7f0000efc000)=""/243, 0x41f00}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000325000)='lo\x00') 2018/02/02 11:14:31 executing program 4: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0xc}], {0x95}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000fcf000)=""/251}, 0x48) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f78000)={&(0x7f0000ebb000)='./file0\x00', 0x0, 0x18}, 0x10) 2018/02/02 11:14:31 executing program 5: mmap(&(0x7f0000001000/0xe58000)=nil, 0xe58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0x5, 0x1, 0xff, 0x7}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xfffffffffffffeaa, &(0x7f0000ca3000)=[], 0xbd, &(0x7f0000544000-0xed)=""/237, 0x234}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00001d3000)={0xe08974a696cba395, 0x1a475752, 0x7, 0x4, 0x6, r0, 0x5}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x50}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000c5000)={r0, 0x28, &(0x7f0000e5a000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000db000)={r1, 0x2, 0x10}, 0xc) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000f80000-0x8)='./file0\x00', 0x0, 0x20000000400016}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r0, &(0x7f000000a000-0x86), &(0x7f0000007000-0x1000)}, 0x18) 2018/02/02 11:14:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e8000-0x8)='./file0\x00', 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000971000-0x4)=0xffffffff, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000cf1000-0xc)={&(0x7f00001e6000-0x8)='./file0\x00', r0}, 0xc) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x0, &(0x7f0000872000)) 2018/02/02 11:14:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000084c000-0x2c)={0xa, 0x3, 0x20, 0x8}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007a0000)={r0, &(0x7f0000d22000), &(0x7f0000e32000-0x3e), 0x2}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000032a000)={r0, &(0x7f0000f33000-0x84)="bba49e27b08ccdc8f74709a45e71af05e73d6dc78bb6ac84985755bdae092b0580c4cf809ef1f39e6b5bbdacfa34cfb56448117d65e0d10f597e8daa2ba716bcbc335c326ebe95bc9b9d56ad15d517377553b603d79e72627a861d3070db40a75fe3ece9209c91ba30cb2eea654a0db52d3fecf48c8e32ba839d0422eeb478e40cf6e89c"}, 0x10) 2018/02/02 11:14:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000015000)={r0, &(0x7f0000028000-0x13)='\t', &(0x7f0000027000)=""/136}, 0x18) r1 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f000099e000-0x8)=0x5) 2018/02/02 11:14:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0x0, 0x0, 0x0, 0x0, 0x1, 0xffffffffffffffff}, 0x2ba) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000cc000)={r0, &(0x7f0000b5e000)="0f14beb349eb938c614e61ddf038762d98a8125c9ab41a3e", &(0x7f0000d3f000)=""/63}, 0x18) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0x9c}], 0x96b0cf4a6d2225a0, 0x0, 0xb5}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x4, &(0x7f0000fdd000-0x20)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x4}, @ldst={0x0, 0x1, 0x0, 0x7, 0x6, 0xfffffffa}], &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000faa000)=""/195}, 0x48) recvmsg(0xffffffffffffff9c, &(0x7f0000882000)={&(0x7f00005fa000)=@can={0x0, 0x0}, 0x10, &(0x7f00006e0000-0x80)=[{&(0x7f0000aea000-0x6a)=""/106, 0x6a}, {&(0x7f0000237000)=""/128, 0x80}, {&(0x7f00006f0000-0x1000)=""/4096, 0x1000}, {&(0x7f0000236000-0x4c)=""/76, 0x4c}, {&(0x7f0000476000-0xb6)=""/182, 0xb6}, {&(0x7f00000c1000)=""/211, 0xd3}, {&(0x7f0000e93000)=""/91, 0x5b}, {&(0x7f00007bb000)=""/242, 0xf2}], 0x8, &(0x7f00002a9000)=""/36, 0x24, 0x9}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f0000701000-0x48)={0xa, 0xb, &(0x7f0000d24000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x71f}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x1f}, @call={0x85, 0x0, 0x0, 0x23}, @generic={0x14, 0x10001, 0x7fffffff, 0x8}, @generic={0x9, 0x651d, 0x3ff, 0x3f}], {0x95}}, &(0x7f0000fd7000-0x4)='GPL\x00', 0x1, 0x64, &(0x7f00006f3000)=""/100, 0x41f00, 0x1, [], r2}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000014000-0x10)={r1, 0x50, &(0x7f000001b000)}, 0x10) 2018/02/02 11:14:32 executing program 4: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf}, 0x1c) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000b7f000-0x18)={r0, &(0x7f0000fee000)="4deadb0a8b81793164d09edbdadee32b5b45037a420e3f5fbc59ccee04e46cbb0fb0039c9e0d2843e66c14a1ed42aee08cc3d331ffd561253da68ba482ffc9a22503ca2cc447f83676644caf96cdf880553cc557722b4155d6d4619b6c0c0c13d8222537483f9e8892f8510847f92609208f6d23f3ab86bea351c5d8d96e3e01467fc0c2436c8f8b62667ea2c0aa280fd70bbbcd69db860b3f4f9467608be664e1cc791486b264d4b863eb001997fcf7500a97d9a39e399264", &(0x7f0000fee000)=""/126}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x6, 0xffffffff, 0x0, r1}, 0xf6) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000fed000)={0x1, 0x6, &(0x7f0000fee000-0x70)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0}, @map={0x18, 0x0, 0x1, 0x0, r2}, @map={0x18, 0x0, 0x1, 0x0, r2}], &(0x7f000091a000-0xa)='syzkaller\x00', 0x7ff, 0xe1, &(0x7f0000dcc000)=""/225}, 0x48) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000fef000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000fee000)=r3, 0x4) 2018/02/02 11:14:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x6, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005d0000)={r0, &(0x7f0000a0b000-0xf7)="6c960d3e91e87741b97b14e66985778a86f8afafedebaa4cd09edda37ce619a4eba1df7cc5880bf67fd193eb3b956a0031573b95d5b8625937ef903f5e9c413830aecb2588b86c68fe5bdeae5ef0c59f5d4a149be4a8f82f8a561e7b11ea6a22447137f05757872e4c8f6454a4c4000000000000ffff68f48a4f0845f72c75dfc8b54e66bf70910f1e98246fba12419b341483d960db306e62293bfd1899104c750f523d3ffcbe03d6c74ac70df5c0be90e05edf44e520e28dae7b7b2b875b5d8004b3c9e432f98d6c1bb430df2c4a7cc802f159cd065ad963118788d32e240c0d1f77a3d7c768303ffdea038c4c8c309fa3fa7fe3d846", &(0x7f0000086000-0xe8)="abca5715356463f13c0443ee05a2d2cc2f5251dc8dbcdc00742e7eeaa1799827656e621a2829ee9584ef7433f84062d0daf9b4df079ff336226a514fe362996c7fa95359c5d512a0e70f761d5aa3d5999671a847fc2c070ff79d365fdbc15aca80badbbe27f7a59fafe7f7e7c197e34eb4e8b3e1edbe3a3698c260373e1004124fb64efb7d623d67b4f4c939284a98bb9f5c48b379c81f4d4f5b1657ba2c8a2f74d9207b0e078dabdd02fef750e532876893c6b39f23307f295eedbb65f894cadf37a2cf3f6b1bd2e9d46adc872cd62c08f95053a589a9113a9438ddcbdae340e78cb0e2d31ebf9f", 0x1}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006ff000-0x18)={r0, &(0x7f00007f3000)="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", &(0x7f0000bd8000)=""/238}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000085d000-0x20)={r0, &(0x7f00008a9000), &(0x7f00003ec000-0x1)="12"}, 0x20) close(r0) 2018/02/02 11:14:32 executing program 7: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000947000-0x1)={r0, &(0x7f0000fd1000)="ee8500900a08488573", &(0x7f0000f0f000-0xc0)}, 0x20) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fd3000)={r0, &(0x7f00001f4000-0xfc)="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"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) close(r0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fcf000)={r0, &(0x7f000066d000)}, 0x10) 2018/02/02 11:14:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000cf7000)={r0, 0x2, 0x1, 0x3, &(0x7f000017c000)=[0x0], 0x1}, 0x20) r2 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x379, &(0x7f0000f7b000-0xed)=""/237, 0xffffffffffffffc3}, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x4c}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) recvmsg$kcm(r2, &(0x7f0000f83000)={&(0x7f0000f4c000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, &(0x7f0000f19000-0x20)=[{&(0x7f0000ba4000)=""/95, 0x5f}, {&(0x7f0000d76000-0x9c)=""/156, 0x9c}], 0x2, 0x0, 0x0, 0x6}, 0x0) recvmsg(r2, &(0x7f00007e5000)={&(0x7f00003a8000)=@generic, 0x80, &(0x7f0000864000)=[], 0xba, &(0x7f000062d000)=""/156, 0x9c}, 0x0) recvmsg(r1, &(0x7f0000bd0000)={&(0x7f0000182000)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}, 0x1c, &(0x7f000053e000)=[{&(0x7f00007a7000)=""/225}, {&(0x7f0000ce1000-0xaf)=""/175}, {&(0x7f000037a000-0xea)=""/234, 0xffffffffffffff4b}], 0x1000000000000073, &(0x7f0000e4e000-0x1)=""/1, 0x2b3}, 0x0) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000c14000)={r4, r3, 0x1, 0x3}, 0x10) sendmsg(r2, &(0x7f0000d5d000)={&(0x7f000093e000-0x1e)=@pppoe={0x18, 0x0, {0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="84dfd3e5d77cae298c58c570cda6b97d"}}, 0x1e, &(0x7f00002c6000)=[{&(0x7f00003c3000-0x53)="013f905f77b0d7809efd2a61d3e44f97b606e3372e704dd5cc0ae9417276c415eb39359bc3ee33d857e9eca5ed007f794b03ca6b9b9a7ee953c4c63d943fa38d1f4c48f44e477d3f55c04fdb28252191a5", 0x51}], 0x1, &(0x7f0000fe4000-0x110)=[], 0x0, 0x8d0}, 0x80) 2018/02/02 11:14:32 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x5, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xfffffffffffffff7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f000061f000)={0x3, 0x0, [0x0, 0x0, 0x0]}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00004c5000-0x8)={0x0, 0x0}) r3 = getpid() perf_event_open(&(0x7f00006c1000)={0x5, 0x78, 0x10001, 0xfff, 0xfffffffffffffff9, 0xd8, 0x0, 0x8, 0x40000, 0xb, 0x9, 0x80, 0x6, 0x4, 0xff, 0x10001, 0x10001, 0x6767, 0x8, 0xfffffffffffffff9, 0x6967, 0xa0000, 0x5, 0x8, 0x3, 0x100000000, 0x1f, 0x3, 0x401, 0x7, 0x6, 0x3, 0xffffffff, 0x9, 0x3f, 0x34c7, 0x40, 0x3, 0x0, 0x3, 0x4, @perf_config_ext={0x2ac, 0x7fffffff}, 0xa000, 0xb8, 0x5, 0x7, 0x2, 0x5, 0x7ff}, r3, 0x9, r1, 0xb) recvmsg(r2, &(0x7f00005a6000-0x38)={&(0x7f0000f2e000)=@in={0x0, 0xffffffffffffffff, @multicast1}, 0x10, &(0x7f00000ac000-0x60)=[{&(0x7f0000b84000)=""/64, 0x40}, {&(0x7f000032a000)=""/239, 0xef}, {&(0x7f0000873000-0x12)=""/18, 0x12}, {&(0x7f00005e5000-0x2d)=""/45, 0x2d}, {&(0x7f00000b2000)=""/220, 0xdc}, {&(0x7f0000d61000)=""/4096, 0x1000}], 0x6, 0x0, 0x0, 0x2}, 0x20) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000066a000-0x8)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c0f000)={r0, &(0x7f0000531000)="c7cfeecbe1cb34db21aebccbe5e116930bf612da3d1f726fe62eb48a2facbe7481", &(0x7f00008fe000)="5d4b244ceba6599f21de94182e597348f9d37a43a329f44193c546c4f4b01d11f105c024f1ac505cd4f1c44a3edfe673c345975f8192221706f48b7f69a4775e5909ef2f92adbbc972b17123a3261075e190bcc970f3e0275df0c7997c83b7ff94e096b4cea86e7f7277f8bd36651e0e845d213f5c43b029ebac72979211a7e9bada9d517bb3c7c26baa48e7a770f9d34490539ee911d038c29c5d59", 0x1}, 0x20) 2018/02/02 11:14:32 executing program 3: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000cad000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000098e000-0x40)=[{&(0x7f0000f73000-0xf)=""/15, 0x2ed7d3b}, {&(0x7f0000f6d000-0x57)=""/87, 0x3a0}, {&(0x7f00008e4000-0xcb)=""/203, 0x14}, {&(0x7f0000cde000)=""/2, 0x54468ebb905e0e8c}], 0x1000000000000458, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000d63000-0x8)={0x0}) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x805, 0x5, &(0x7f0000f73000)={0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000f5c000)={r1}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000a57000)={r0, r1, 0x1, 0x1}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xc, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x18}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x99, &(0x7f00001a8000-0xfb)=""/251}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000e2d000)={0x1f, 0xffffffffffffff9f, 0x401, 0x1, 0x2, r1, 0x72b}, 0x2c) 2018/02/02 11:14:32 executing program 4: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000004000-0x38)={&(0x7f000000a000-0x10)=@ethernet={0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f000000a000)=[]}, 0x4040010) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000000e000)={0x2, 0x78, 0x40, 0x8001, 0xf90f, 0x1, 0x0, 0x54, 0x2000, 0x1, 0xffffffffffffffff, 0x1, 0x6, 0x7faf, 0x3ff, 0x0, 0x80000001, 0x1, 0x7, 0x3, 0xab0, 0x5, 0x3f, 0xcf16, 0x2, 0x9, 0xfff, 0x9, 0x1, 0x6, 0x9, 0x558e, 0x7, 0x9, 0x7, 0x920, 0x7, 0x0, 0x0, 0xfff, 0x0, @perf_bp={&(0x7f0000008000), 0xf}, 0x0, 0x4e6, 0x5, 0x5, 0x100000000, 0x7, 0x6}, 0x0, 0x2, 0xffffffffffffffff, 0x2) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f000000f000-0x8)) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000000c000)={&(0x7f0000007000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x32, &(0x7f000000d000)=[{&(0x7f000000d000)=""/202, 0xca}, {&(0x7f000000d000)=""/45, 0x2d}, {&(0x7f000000e000-0x6b)=""/107, 0x6b}], 0x3, &(0x7f000000a000)=""/183, 0xb7, 0x100}, 0x40) sendmsg$kcm(r0, &(0x7f0000005000)={&(0x7f0000001000)=@sco={0x1f}, 0x8, &(0x7f0000008000)=[{&(0x7f0000008000)="a50483", 0x3}], 0x1, &(0x7f0000000000)=[]}, 0x0) 2018/02/02 11:14:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f0000af9000-0x78)={0x5, 0x78, 0x8, 0x6, 0x3, 0x7c7, 0x0, 0x5, 0x400, 0x1, 0x8, 0x3ff, 0x1f, 0x7b8f, 0x800, 0xfff, 0x10001, 0x100000001, 0xffffffffffff8000, 0x80000000, 0x42639ca6, 0x2, 0x4, 0x7, 0x8, 0x8d8, 0x5, 0x3, 0xffffffffffffffef, 0x7, 0x3, 0x2, 0x0, 0x2, 0x3, 0x6, 0x100000001, 0xfffffffffffffffb, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00007fa000-0x1), 0xa}, 0x4, 0x5e03, 0x7, 0x7, 0x81a, 0x1, 0x401}, r1, 0x7, r0, 0x5) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) perf_event_open(&(0x7f0000aed000-0x78)={0x0, 0x78, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, @perf_config_ext, 0x420, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/02/02 11:14:32 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000002000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000)={0x3, 0x78, 0x9, 0x4, 0x1c07, 0x40, 0x0, 0x3, 0x24008, 0x5, 0x3, 0x0, 0x0, 0x1, 0x58f3, 0xff, 0x2612fe9d, 0x80000000, 0x5, 0x10000, 0x35, 0x0, 0x8000, 0x1, 0x8, 0x8, 0x0, 0x81, 0x1, 0x6, 0x1dca75f6, 0x1fe, 0xfff, 0x3ff, 0x6, 0x6, 0x986e, 0x3, 0x0, 0xff, 0x7, @perf_bp={&(0x7f0000001000+0x64d), 0xe}, 0x2000, 0x886, 0x8, 0x7, 0x6, 0x20}, 0xffffffffffffffff, 0x81, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000002000)={0xa, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002000-0xc)={&(0x7f0000002000-0x8)='./file0\x00', r0}, 0xc) socketpair(0x3, 0x6, 0x5, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x804, 0x401, &(0x7f0000001000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000045f000)={r3, &(0x7f0000b32000)="4185833151e3e0c23c30", &(0x7f0000805000-0xf3)="7a716e3da0fb3d9665a948e5257b078862c10ded7d9d2bafa4d878888d2d88cf0f1c57ed68b5075debdbb582e215a044e7c9bc676462bc7748aeb478ce7a8ce0eb9d0f5f8d243a3c9e4c8a9aec1d60d42c6b4d3b18ceb8a21394e7b4f87814c4babaa8ddd40cfce59bcdc772992b50ecb1123e837f90118369394f94f3df0f4b584961c9ee403491aaa6ef81322c7f3be720f26bd575ad56b86d8cd0e1b365637e4dc3df3cd1689fbb43b1e7945ed441574e2f126c1b5e9325ae5683546085ce24640cf7eaf7c817db6229523a1e6e2a45ec9e3a8fc9c8164684775304a8dbb00004da24e54041909433034bf6304f73d92668", 0x3}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000c9000-0x10)={r2, 0x28, &(0x7f0000a71000)={0x0, 0x0}}, 0x5) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00002a5000-0xc)={r5, 0x7fffffff}, 0xc) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x5, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006f9000)={r6, &(0x7f000002a000), &(0x7f000073a000)}, 0x34f) 2018/02/02 11:14:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000555000)='./file0\x00', 0x8) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000e28000-0x8)='./file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000f77000-0x6)='tmpfs\x00', 0x0, &(0x7f0000f7d000)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000018d000)={r0, 0x28, &(0x7f000075b000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000171000-0xc)={r1, 0x0, 0x18}, 0xc) 2018/02/02 11:14:32 executing program 5: r0 = perf_event_open(&(0x7f00009c7000)={0x7, 0x78, 0x5, 0x0, 0x7, 0x39b, 0x0, 0x7e, 0x4200, 0x8, 0x5, 0x7fffffff, 0xf95, 0x7ff, 0x8, 0x2, 0x8, 0x6, 0xcb, 0xffff, 0x3, 0x0, 0x7, 0x3f, 0xffffffffffffffc1, 0xfffffffffffffffa, 0x3f, 0xfffffffffffffffa, 0x8000, 0x100000001, 0x4, 0x7, 0xfb, 0xe0000, 0x1, 0xbbe, 0x2, 0x4, 0x0, 0x0, 0x1, @perf_config_ext={0x800, 0x2}, 0x20000, 0xfffffffffffffffa, 0x1, 0x7, 0x312f6443, 0xfffffffffffffffb, 0x5}, 0xffffffffffffffff, 0x4, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000074a000-0x7)='cgroup\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) 2018/02/02 11:14:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000b35000-0x10)={&(0x7f00007ca000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000070000-0x20)={r1, &(0x7f0000623000-0x3)="f59a8d", &(0x7f00006e5000)="0cc3af664d0835a87a1d288565d26a802e5520db3b7432dfd53e8aa3f312378f3aa8d2fd9420363fda198ae9f183e84363253a872f9e3e94d1fab34bc632f6d44bed2d7d1814172025b87193e61400", 0x2}, 0x20) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xf, 0x4, 0x4, 0x3, 0x0, 0x0, 0x0, [0xa]}, 0x2c) 2018/02/02 11:14:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000248000-0x2c)={0xf, 0x4, 0x9, 0x8a17, 0x4, 0x0, 0x1}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000033a000-0x10)={r0, 0x28, &(0x7f0000612000-0x28)}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000030b000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f00007b9000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00008a4000-0xc)={r1, 0x0, 0x10}, 0xc) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x7, 0x0, 0x6, 0x7, 0x1, 0x50}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x41100}, 0x48) 2018/02/02 11:14:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x6, 0xfffffffffffffc00, &(0x7f0000723000)={0x0}) r1 = perf_event_open(&(0x7f0000bda000-0x78)={0x3, 0x78, 0x5, 0x5, 0x1, 0x10001, 0x0, 0x9, 0x0, 0x6, 0x9, 0x5, 0xc2, 0x0, 0x5, 0x100000000, 0x4, 0x40, 0x8, 0xe90d, 0x0, 0x2, 0x1, 0x100000001, 0x80, 0x100, 0x8, 0x7f, 0x5, 0x2, 0xca9e, 0x3, 0x78, 0x4, 0x9, 0xc, 0x0, 0x8dda, 0x0, 0x1cb, 0x1, @perf_bp={&(0x7f00003ca000), 0x4}, 0x4210, 0xd5, 0x6, 0x7, 0x0, 0xffffffffffffffff, 0xfffffffffffffff8}, 0xffffffffffffffff, 0x6, 0xffffffffffffff9c, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x4, 0x23, &(0x7f0000f46000)) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000539000-0x11)='($md5su~nodev^!)\x00') bpf$BPF_PROG_QUERY(0x10, &(0x7f0000d50000)={r2, 0x7, 0x1, 0x100, &(0x7f0000af8000-0x4)=[0x0], 0x1}, 0x20) 2018/02/02 11:14:32 executing program 0: mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000d0000-0x10)={&(0x7f000072a000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000072d000-0x28)={r0, 0x0, 0x35, 0x6, &(0x7f000072b000)="2d2956306c7dfb87f80ba93f7be5050a19a2111017a7040e9267928c84193f658b64bbd6678db9003b75738159923af706499c6268", &(0x7f0000000000)=""/6, 0x200, 0x3}, 0x28) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x803, 0x6, &(0x7f0000001000-0x8)={0x0, 0x0}) socketpair$ax25(0x3, 0x7, 0xc7, &(0x7f00000d1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000000)={r2}) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009c9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/02 11:14:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) socketpair(0x4, 0x804, 0x5, &(0x7f00008a3000-0x8)={0x0, 0x0}) r2 = getpid() perf_event_open(&(0x7f0000cf0000)={0x2, 0x78, 0x10000, 0x4, 0x0, 0x80000000, 0x0, 0x7, 0x0, 0x2, 0xffff, 0x7fff, 0x4, 0x10001, 0x15b27230, 0x5, 0x5, 0x101, 0x401, 0x3659, 0xff, 0xfffffffffffff366, 0x0, 0xfffffffffffffffb, 0x8, 0x100000000, 0x100, 0x5, 0x76, 0x1, 0x0, 0x9, 0x2, 0x9, 0x2, 0x7, 0x4, 0x3, 0x0, 0x1f, 0x5, @perf_bp={&(0x7f00001e6000), 0xc}, 0x400, 0x81, 0x6, 0x7, 0x52d, 0xf6}, r2, 0x4000000000000000, r1, 0x5) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x8000) socketpair(0xa, 0x0, 0x6c17, &(0x7f00000be000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000e70000-0x48)={0x9, 0xb, &(0x7f0000a57000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2}, [@generic={0x100, 0x8001, 0xffffffff}, @exit={0x95}, @ldst={0x2, 0x1, 0x7, 0xa, 0x3, 0x20, 0xffffffffffffffff}, @alu={0x7, 0x10001, 0xb, 0xe, 0x5, 0xfffffffe, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000812000-0x4)='GPL\x00', 0x7, 0x1000, &(0x7f0000008000-0x1000)=""/4096, 0x41f00, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r4) r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fa7000)={r5, 0x0, 0xb, 0xb1, &(0x7f00007ef000+0xef2)="716c166468509e5cacc2be", &(0x7f00001b4000)=""/177, 0x513, 0x100}, 0x28) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000d44000-0x8)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000bc2000-0x8)={r4, 0x50, &(0x7f0000630000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00005e0000)=r6, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r3) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f0000b6d000)) 2018/02/02 11:14:32 executing program 5: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000974000)={0x0}) close(r0) mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0xfffffffffffffff7, 0x0, &(0x7f0000efc000)) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x10000, 0x100001005, 0x0, 0xffffffffffffffff}, 0x2c) 2018/02/02 11:14:32 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000008000-0x1)='.', &(0x7f0000005000-0x1)='.', &(0x7f0000005000-0xa)='selinuxfs\x00', 0x0, &(0x7f0000004000)="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") mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000009000-0x8)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000000a000-0x38)={&(0x7f000000b000-0x1e)=@pppoe={0x0, 0x0, {0x0, @dev, @generic}}, 0x1e, &(0x7f000000a000)=[{&(0x7f0000007000-0x56)=""/86, 0x56}, {&(0x7f000000a000)}, {&(0x7f0000006000-0x48)=""/72, 0x48}, {&(0x7f0000004000-0xc4)=""/196, 0xc4}, {&(0x7f000000b000-0x3e)=""/62, 0x3e}, {&(0x7f000000a000)=""/97, 0x61}, {&(0x7f0000008000-0x5f)=""/95, 0x5f}, {&(0x7f0000008000-0x76)=""/118, 0x76}, {&(0x7f0000009000-0xcf)=""/207, 0xcf}], 0x9, &(0x7f000000a000)=""/43, 0x2b, 0x9}, 0x40002000) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000009000-0x38)={&(0x7f0000009000-0x20)=@ipx={0x4, 0x100, 0x7fff, "7bc7b1983b84", 0x4}, 0x10, &(0x7f000000b000-0x30)=[{&(0x7f0000009000-0x88)="a7c5bf45aec3d681ff67b5068de309529e26b2a76ecdedc5355e31e70b2beeaf3f2b1dcd4c18768347f8417a00ffbb059daaf5202390c32e2e9ddbba1b128f897b8366dbd01f6d92f98ed2e0c98224b0c537feae4b9b2126c675c24329c697299d381539b42b162a6c7d241e8f94eceaabeebedcc516b725010eff09977f0347451cd88d43a69f", 0x87}, {&(0x7f0000003000-0xce)="c2457f2ae83123bcc3baebbcc19ee24c6baeb6ba417e777b9bb01fc95f94a1c64538e7f9d57df5d1f0ee9cce875f0fc57461f29749a25e541803011b5fefca8a99121b6ed749d63fd8a77d69a2a329949056b7f389d49c0ba13e71c63020b158870083cc5ac5d6fe9108eeea24036f8af30185ed72baca9107c0e5a90f5fe8afd6dc23e2390563bab86c2e8906e94120e609b443e7bc28ac12d1db8da7ca6d2c28b776b0f78fecc0f55361350612887023bcfc2169393b2978570fbadf339d7642dc63104a0391093fd23befe5dc", 0xce}, {&(0x7f0000007000-0x9b)="6f7630168c010b28961423f7256576e270ba5fe5a9a560a52b8770a935a8e3a211374f5a5fe25990ef74e050034a32eb6e7bf579315d89211130f7118e38bc14045f0bb182868b372332214c1c53146cd3d0d37a3dba47454f6641c14a2b3e3a36846cc29a5b23496bba0d3f6ef009a88f32d578f9a9b6f3e9f04e297be303c32528f0953b7aa169a14ef7435431031918831ae3bde0a66fe988f5", 0x9b}], 0x3, &(0x7f0000008000)=[{0x108, 0x3a, 0x8, "446fabb81c7bab89fe57a08e02c0e2e9d0b8cd8deb2f08de7c80ebefb148b33cba0c7b3e52d6df14a51c4cb9800fa17c5698b8cdeaee173641eeb2988aacd7f2386a4f1be091468bd2a5322256c080ca8428cf90b254e0c0e2a3a5ec6acf2351ee314d16e5fd045137695a7d1f4fe5d5a5a1003e06775c2cec59e7a590e5643b468d97315bdf1e8e10f66caa90f3df8dc5b5524a4c15e71f5718f3f1fa7a353efdf413b3aaa7d3a84c00fa665be8e445f04c820d84fe916827c5487384d0563716e9ccf46032d9528e24576ac3a5bf72374fc568bf191e99e2cd0a88bf106ffa0decf448e4b35027376208849b62f10bec45978ffeb693"}, {0x1010, 0x1ff, 0x404, "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"}], 0x1118, 0x4000}, 0x0) mkdir(&(0x7f0000004000-0x1)='.', 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000a000-0x1)='.', 0xa) mkdir(&(0x7f0000009000-0x1)='.', 0x100) mkdir(&(0x7f0000008000)='.', 0x40) 2018/02/02 11:14:32 executing program 1: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0xffffffb5}, [], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000007000-0xc3)=""/195}, 0x16) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000000b000-0x28)={r0, 0x0, 0xe, 0x9a, &(0x7f0000012000)="cdffc75e708bae3eb21e4aaee01d", &(0x7f0000013000-0x9a)=""/154}, 0x28) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000a000)={&(0x7f0000015000)=@can={0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000015000)=""/57, 0x39}, {&(0x7f0000014000)=""/4096, 0x1000}, {&(0x7f0000016000-0x87)=""/135, 0x87}], 0x3, &(0x7f0000010000-0x75)=""/117, 0x75, 0xffffffffffffd8da}, 0x103) bpf$PROG_LOAD(0x5, &(0x7f0000014000)={0xf, 0x17, &(0x7f0000002000-0xb8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x200}, [@call={0x85, 0x0, 0x0, 0x27}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9b6, 0x0, 0x0, 0x0, 0x91}, @alu={0x4, 0x6, 0xc, 0x5, 0xf, 0x0, 0x10}, @exit={0x95}, @ldst={0x3, 0x0, 0x1, 0x7, 0x7, 0x1}, @generic={0x0, 0x9, 0x2, 0xfffffffffffffff8}, @call={0x85, 0x0, 0x0, 0x19}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x9}, @call={0x85, 0x0, 0x0, 0x6}], {0x95}}, &(0x7f0000016000-0xa)='syzkaller\x00', 0x4, 0x43, &(0x7f0000000000)=""/67, 0x40f00, 0x1, [], r1}, 0x48) 2018/02/02 11:14:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18}, 0x0) mkdir(&(0x7f000023a000-0x8)='./file0\x00', 0x20) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r2, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000bf3000-0x38)={&(0x7f0000654000-0x9)=@rc, 0x9, &(0x7f0000b16000-0x30)=[]}, 0x0) 2018/02/02 11:14:32 executing program 7: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000018000)={0x0, 0x3, &(0x7f000001c000)=@framed={{0x18}, [], {0x95}}, &(0x7f000001d000-0x4)='GPL\x00', 0x14, 0xfffffffffffffe98, &(0x7f000001c000-0x14)=""/20}, 0x48) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x5, 0x0, &(0x7f0000021000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xfffffffffffeffff) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000022000-0x78)={0x5, 0x78, 0x8, 0x10001, 0x7fffffff, 0x6, 0x0, 0x1c0000000000000, 0x0, 0x8, 0x1003, 0x5, 0x4, 0x7, 0x2, 0x1, 0xfffffffffffffff9, 0x7, 0x7ff, 0x5, 0x7, 0x1f, 0x97, 0x1, 0x3, 0x85, 0x8f7, 0x6, 0x574a, 0x8000, 0x80, 0x2, 0x7fffffff, 0x3, 0x7fffffff, 0xb638, 0x4, 0x2000000000000080, 0x0, 0x5, 0x1, @perf_bp={&(0x7f0000020000-0x1), 0x4}, 0x21000, 0x8, 0x9, 0x7, 0x7, 0x10000, 0x100}, 0x0, 0x9, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r0) bpf$MAP_CREATE(0x0, &(0x7f0000011000-0x2c)={0xf, 0xcb, 0x1, 0x1, 0x10, r1, 0x5}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0x6, 0x5, &(0x7f0000018000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2}], {0x95}}, &(0x7f0000017000)='GPL\x00', 0x8102, 0xab, &(0x7f0000018000)=""/171}, 0x48) 2018/02/02 11:14:32 executing program 5: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000003000-0x1)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x0, 0x853, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x200006) 2018/02/02 11:14:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r1, &(0x7f0000d38000)={&(0x7f0000a89000-0x10)=@can={0x1d}, 0x10, &(0x7f0000cb0000)=[{&(0x7f0000e1e000-0x24)="dd", 0x1}], 0x1, &(0x7f0000447000-0x2100)=[]}, 0x0) sendmsg$kcm(r0, &(0x7f0000f31000-0x38)={&(0x7f00001cc000-0x13)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x14, &(0x7f000057b000)=[{&(0x7f000038d000-0xa0)='\f', 0x1}], 0x1, &(0x7f000029a000)=[]}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00000b0000)={r0}) sendmsg$kcm(r1, &(0x7f00008ad000-0x38)={&(0x7f0000b1b000)=@rc={0x1f}, 0x9, &(0x7f000000b000)=[{&(0x7f0000304000-0xd7)='Y', 0x1}], 0x1}, 0x0) 2018/02/02 11:14:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f0000a24000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x6, 0xb7, &(0x7f0000062000-0xb7)=""/183}, 0x48) r1 = socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000d2000)=r0, 0x4) close(r1) sendmsg(r1, &(0x7f00008f2000)={&(0x7f00007e8000)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}}, 0x0, 0x1, 0x1, 0x3}}, 0x26, &(0x7f00008f9000-0x70)=[{&(0x7f0000cd7000)="bbd11b344298487fbe333225ee8ebab83e318f7d3713f9ce120a4b1b66a25813167b0183d274d9cc9b6560404ec2b8224bc99dc4fc7bf78a7f0f193917aac70bd8d46c3c235deb080c798073e7a1058ee6d9b3bdba57d290b01492cd1bb06f0b693af97666edaa27ac5dda455d1ab30e294d2491105652bdb0147a9c63b527f3ce91e52561035a16308991698507aea1c1cfd9bb9314f6e4b4701731f331295b96bca1b21bbc476646d7b72c66a847d0cadaa443ba8a22317ce19a6b655a2141ca1628b5cb7ea540e7c654077e83e13e4af54aa7ed27e297bc80920805751ad8174b2160c963977c60f1c76af60604716b68f366f7c0b42cc59bf65a90a611ada1fa40f82f352970e50077b4222377049c2bf9b9d368f06c4d694ee618a26cc7cff68e550dbbeee5192a97402b2b153d6ccf7760a7edc2a23f3b6308b7b8bd614fc5b94dcfa8353f8073b808bcbdc685aabaea714d900b77719ac7ae2a7dfabd45661b9813264c11c0640a60b186c94e413d369c73eca4e600a34f79db1c347e0b15a71ba49fdcf40e7ea3b6160e8e245396dd3c39787fe3bfb9f19161a592da708de3a4d0cc9d2942172553458987f1796436c6d3d9680e40d70b3b3cc967ecdd89bc0f6269dc2b78f49c3a58ed178b2cc7d70614e30e65f47fab2e4c9a5c868904e96272a9faa1fdbe05fb3d1de1f9ed3de5e24044bc1fc1c886498b8f1f9e3682fe038d35eb919d866aceeb7ba078e722d983af7cf20e58fb41b09309d9b5ed290ab3a17e0b92a4c4034065ea54dc37d95661cd8269f52e523951dc280372d8f6a1221711fe2259377573b76291e62040598424c1b8ef5b0a8e2ac623788257c6ee2d09950fcaaaa3c0b53ce43539eed5e452ab0df55f1c0c7f70030999dfca43c009114db9404b60e39e3b943e7f47a8d9a3979c295c0428b8bb61de1a66f8bfd3009a25808b5d3f2cd832673479b3244a9dfba35c4d3dd4e44104b495f02b72da9cb37e01156c1a1d6955f0d79039021acd65b5278d40f390fff07fe0e51d12ed39096ef93eef85e83036fb3b1e5562bf7d77688dae1115eff92d667978b58ef0009f87ab03f778f5edf1d260e979dac5b88daf67687238f1cf290dbc6a8f10d7a50155bddad5ad03c034744824ab37d1f8db8315c71336cd09b680c36c28593920c464fec9e7f6bd2f57e19a6fdbcb5d99e2cc3dc4bd50910619c80f32e0603988b94e319eefd3bfb14e3d2815ad5080c295f9015d33f88ad958a8ac042f7d2bf10e9af30f8ab34cab9c184706af41a367f7d3f0f87baf699a57f9f68e4500f6a94cccdbaad0bc3074792763c520e2302091a69cf22625ed56562d2479dfcfbc5ec447b41db1483595c7ce03d62d620e4e89576501b8bc93f885896fe3a6e01ebf6c41a9350be3aaa60e7ea3347bfa4e27b18852b8f7e11649d6c8d5acab390790491492d0c537683583b458f2dcec54c3da0896ebda03b432b758be3d7335ea28226adbdf5c0e7249bd4099e8326716eb8810bbb15980db4f5a91fbd128959a43a1d524138519320a269879b0aa0d3c7a658183c0926e3f48bf777fd0f1dacfeacfce5dda4a281f7d81ba41f754bae4e905ac5c8a99318452ba28f3163eb8042140a18ca6223638f0c4ad85e4de86dff87377902161c30429d39f8b1ffd5163bb78f5f64a30f12220fde8df16ce9e851a6a04bb36b55ee7f698f1aabb8c0f0f3ab6a1704796e7db293b8b66134fc421686bbaa6d12a31b9389f61aecd1aed6b1f9b4298b1629c5bce8cc309b78b8084b55b969eae5ec49f0b8529e49cf44ffbe94c3214aff724ba49b10a4289d0f6d70233a662d0a4a9786de918a48365b7890842dc1e0305f76c09228fe9f8408e034fdd49f71bd3ec0e62c99e25b6fb1fa0205a824eab3641b1124a96af5133e81311ac2f84362875135f71a0102f3f9a0edb0210847a39885c301b1f61f9abb6935d9a3636d0133bf8488b3e25d0072c5fe63ec28631379cf1b8c7024c9f4e10b0dfa55668a0dcef3fef708719ae3e17a6a35d724177181ef25c0a6e0f66eb5aeb4687b6b9b39ac2f73ce90d1ac07708263f699ba2ab0a74103534c106570b0cd2a533b7fea33f20c033d2e79096917ab530035fc9308477dc5651e6675d0fbe5562f38c3b1360cb36b2c883514eb78129d08236406e6a8e381833e9ee057f246f8c8fe9253bd4e57b1076d68422588d549b4ae8c41319da3f403bedefd2e573051260a7ded6bf98f0f19391728fd85e4d6f91877f03ff7d931de16dd2a1b0494652a9ac3a468c4d8b88db20425a8a3a785c253fff496d91aa9613c993ec1b935de9e498fc5e7dedba1388da5dd42f95dfb5c7751693df8685b588242757371e17e8f6f973dfb213ec4c49c2d37435e85351b5ca69eeb90ff96687ea38c3bc7a910c24e032d3e55767b2d38a3e0041ba45ba14e59004dbba4079f72a046f7a5cf12cebc5263cdd8ec7ca5d28d745100f2e1346c05e20da781184e058cc6e1c707229a893802bf488a0aff6dc0665af7279ce58e9d66c0483eb349ba89920ed3d9c93d43e6df5cd5185d10adda47a158e5f262dff30bb22af0fb69bddead3e67af5c056f1b9ee44d213dea2eaba0ac05193a155f85840731a677db59d48fd105d14a8053035ddc79e881946c509c6f0ab329385bd5b326b46963c931da91350613dac03870fa4f3e6fe94aeb84df8a3a49ca0c5029b0156eaf6dda272d29e6232e5bcfebf90e980eee84e53aeda2276d83e726a45a5aa20642637e2f814075c48f9008039009263cc6e6a079719775dca56941da95b6c5b418782d23583eab7d417dff04ab5a43fd303cbb81cfb0c9bda422fee71f75ed8cf468ecda9c82555c0efd469af603b0f1a67810cfa070a86c314d09ce90a984ae6e5aa1e0543f1bf9ab80184129d712efcc0d441b5681028147c062f77ea776add86ba921035b087e73492de2ca370dce2e3e19e2c737b4e9caaf91f1f213e65212864c50a48cac816b3872d910bb90baacd2f0007ec007f392d97df469ea06c00b7bc0235cb88eb6038c27daaf93017e6570d13173f02a0a5fd8795c89b287e32263a819e8b336ba9b7fc47a3d95b9a47db8a6f1502abfdb0a177437ec29066130bc9bb254f8b6cbd2ae71ea58c31f8acec015725539e42d5a51f3f80836e230d6282339a83340bbbb33a2c1908d9591655105c3009b2809689df5407de942ac4898bf0e073332ab3c239296251aa72c51b9051a11efd0da912a49ed29e194a0980ee6b44bec38518cf39b0cfbdf0f0b199b8355d0584ac0455cde61516792b6f75b7ff4625e36c1a4067cb56b3c70631a8e4e3695645bfb5fa7b523c4c7de8ed67c43a6a9a90ecc1c6528ca04a15c706d11f40cb6ff73d41e40b7104fd103cf7de68d89927d93e1ccd02d54c3b6bf1f2d1c19aa6b0e0174a8666c2ad651be0279df2ebfdeb267c966553794fb7e0fb9111c9243ca84b84ff4a0cf4a0e34c7601c49027b7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0x1000}, {&(0x7f0000bb5000)="82c70ff13d0ca0394c8cb5995954f5929d9fb723e3cf621be4a37623774923c41f297792448be07291897ee212d7860a3d70bfadf9c7d5df5b7128de9099ae1199036610057e5fabb915e44ff478df0b94ba6298472053771370d06a1849858884302718367287754b0cb3a4c2069bdf88de4e989a0196cc42a87f3bb1c3d3eff09d52c86618ccd73cc304e6a1db67d6a7e5dafb05d72e0db25242a893e69615fc78b71122c49ec52d110bd2817ea4d9f6e0293a6195c5b89dd92191699c3f7489999ca46486fbebe15229392265f14a3d28520e265fb8471edc", 0xda}, {&(0x7f0000baf000-0xbd)="076c6c400959f18d6716017c22ff34944d7aeaebb735a96a2f9cec767e1919c319326f64f788e7edb3c2858f14db7b3fd083949c6f7135dba2696ca2c7b3c5e3b82f8bf63a80010d20f182cd5470e141a82773a5a9ef1a913d8e7e82f4a22f6047ff6683066654694c03512d33b77500d075fe3db5e0499372fda246491e66e775f1c2f6b4647b0acbbb1c46bdd22c8e0b6e7ffc20351eedfd8e8c506f7b91bd715bd11c08dcb69462162519eb5234c773b7b925761ba2b165b3b7f815", 0xbd}, {&(0x7f0000a3a000)="346dab52a74016a53a5fe4b0c8961d3f4accfec235f2a9afb8b9ea94c01930b319f776da2ff17c230ed38eae580799c80d26e83af85cf576eed05a7cd9f05203f5869a2ece22f9f3dc528e4d9a846272d607108344f7f7968dad98a60765", 0x5e}, {&(0x7f0000e07000)="9e3092336ca9f5e5c242d05b5c144c454d4c2ce5f518a93295", 0x19}, {&(0x7f000004e000-0x1000)="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", 0x1000}, {&(0x7f0000dc5000-0xc3)="1e87493e03e9e2b848a51ada57402497774cd209a7f7d34d8826514990bc85478d881c1d1326d8ec8c1f76d66ebcb0a734a78dd06a73d65f0228d7f4db448c37fa0c37a1264b199ea1c37dbe8f86a3efbea579ac0de50866978023d18a4eca8972f04ab7c89c9de100a651be220bb38c150817e15eaf7ddb5100c0c08e49607ea3671dfac5fde0631fced971bf868a0d4134175757c9e504377f81ee2a50eb2b67862e89aa64875af1f72a4b52417ca7917d9a2fe63bd604e0a0a9b56afa2930ce668e", 0xc3}], 0x7, 0x0, 0x0, 0x90}, 0x4) 2018/02/02 11:14:32 executing program 1: mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000efd000-0x2c)={0x4, 0x7, 0x8, 0x400, 0x2, 0x1, 0x4}, 0x2c) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000018e000-0x20)={r0, &(0x7f000029b000)="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", &(0x7f0000efd000-0x7)="7ebd4eb038d1ed"}, 0x20) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000efd000-0x10)={&(0x7f0000efd000-0x8)='./file0\x00'}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xe, 0x7, 0xffffffff, 0x100000001, 0xffffffffffffffff, r1, 0x8}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000efc000-0x18)={r2, &(0x7f0000ac2000-0x3)="14", &(0x7f0000efb000-0xed)=""/237}, 0x18) 2018/02/02 11:14:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./file0\x00', 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000aa2000)={0x0, 0x0, 0x18}, 0xc) mount(&(0x7f000005c000+0xf40)='./file0\x00', &(0x7f0000863000-0x8)='./file0\x00', &(0x7f0000ab0000)='nfsd\x00', 0x100414, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f000091c000-0xc)={&(0x7f0000a16000)='./file0\x00', r0}, 0xc) perf_event_open(&(0x7f000000a000)={0x5, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80000, 0x40, &(0x7f0000da9000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f000097e000)={&(0x7f000067f000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f00001ae000)=[{&(0x7f0000a5f000-0xeb)=""/235, 0xeb}, {&(0x7f0000403000)=""/149, 0x95}, {&(0x7f00003c1000)=""/202, 0xca}], 0x3, &(0x7f0000143000-0x1000)=""/4096, 0x1000, 0x7}, 0x2140) bpf$PROG_LOAD(0x5, &(0x7f0000c41000-0x48)={0x5, 0x2, &(0x7f0000b65000)=@raw=[@alu={0x7, 0x9, 0xf, 0x5, 0x1, 0x2, 0xffffffffffffffff}], &(0x7f000051f000-0x4)='GPL\x00', 0x1, 0x56, &(0x7f0000563000-0x56)=""/86, 0x40f00, 0x1, [], r3}, 0x48) r4 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0xfffffffffffffffd, 0x5, 0x2}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000b87000)={r2, &(0x7f00001d3000)="3c00b1c8d50fed10403d0cb79bc8c06c0304"}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000000c000)={r4, &(0x7f0000b66000-0xc)}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00007a8000-0x2c)={0x4, 0x1, 0x5, 0x1c4, 0x10, r4, 0x3}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000581000)={&(0x7f0000142000-0x8)='./file0\x00', r2}, 0xc) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/02 11:14:32 executing program 5: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000001f000)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000006000-0x1)="18", &(0x7f0000024000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000003000)={r0, &(0x7f0000026000-0xf)="008f", &(0x7f0000024000)=""/136}, 0x18) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x8, 0x40010, r0, 0x1) 2018/02/02 11:14:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000030e000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000591000-0x2)='v') socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000098f000)={0x0}) recvmsg(r0, &(0x7f0000883000)={&(0x7f0000432000)=@pppoe={0x0, 0x0, {0x0, @remote, @syzn}}, 0x1e, &(0x7f0000bc8000)=[{&(0x7f000079b000-0x2e)=""/46, 0x2e}, {&(0x7f00002a6000-0x45)=""/69, 0x45}, {&(0x7f0000b02000-0x16)=""/22, 0x16}, {&(0x7f0000579000)=""/61, 0x3d}], 0x4, &(0x7f0000338000)=""/68, 0x44, 0x3}, 0x2) mkdir(&(0x7f0000178000-0x8)='./file0\x00', 0x8) socketpair(0xf, 0x8080e, 0x9, &(0x7f000031f000)={0x0, 0x0}) r2 = socket$kcm(0x29, 0x7, 0x0) mount(&(0x7f0000fc3000)='./file0\x00', &(0x7f0000022000)='./file1\x00', &(0x7f0000d8d000)='openpromfs\x00', 0x40, &(0x7f0000f73000)="e2c44e5e993bfb63ee5b2abdbf715fb3f3184629dcb8e9650853db6c41cf2f21df219c174e3a57da3207122d5eae45374ecfefc45cbe4d31e45e89dc682ee97bad4dfe0b548234b0b09d351be29af76ffa630130e4b75101fbc5feffb2f27f302a42d68526ae57cf148e3458cf622459a910704ac8ff43a6990d680e791c0b8918d9bc719279e6af4c53407a0cfc3a00515f363a486fe62702093588412c2c56942f5ce8b3b415cf0f172c16073bf2d4cf01dd08ac1ad010e7c74ea7745c8af7c1b179e499e89e0a8946161fa5fe81863f7309cba0686bf3f8721ff33e632ea791003b207a3a38ded0a2d09aa2fe1160") ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000047e000-0x4)={r2}) mount(&(0x7f00008ef000-0x8)='./file0\x00', &(0x7f0000dcb000)='./file1\x00', &(0x7f0000101000-0x7)='cgroup\x00', 0x0, &(0x7f0000c0d000)="864ea31864da9c789b38a6d970ddc36c2f8855b5c76ac4ecae519f5e6607e118bd18f8a4d25d44dddcaa73fdad69832491112ff81a7f5a") 2018/02/02 11:14:32 executing program 2: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000e80000)={&(0x7f00002d5000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000761000-0x30)=[{&(0x7f000035c000-0xdd)=""/221, 0xdd}, {&(0x7f0000ab2000)=""/154, 0x9a}, {&(0x7f00006df000)=""/73, 0x49}], 0x3, &(0x7f0000ad6000)=""/112, 0x70, 0x3}, 0x40010000) bpf$PROG_LOAD(0x5, &(0x7f0000cd7000-0x48)={0x7, 0x5, &(0x7f00007e4000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x6}, [@generic={0x7, 0x7, 0x3, 0x8}], {0x95}}, &(0x7f00005e4000)='syzkaller\x00', 0x4a2f, 0x19, &(0x7f00001c4000-0x19)=""/25, 0x41f00, 0x1, [], r0}, 0x48) mkdir(&(0x7f00005c1000)='.', 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fec000-0x2c)={0x10, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fed000-0x18)={r1, &(0x7f000087b000-0xf4), &(0x7f0000953000)=""/154}, 0x18) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000874000-0xc)={&(0x7f0000660000)='.', r1}, 0xc) 2018/02/02 11:14:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f0000009000)={0x1, 0x78, 0xdc, 0x3ff, 0x72f, 0x0, 0x0, 0x101, 0x40000, 0xa, 0x100, 0xf67c, 0x2fb, 0x3, 0x4, 0x8, 0x7f5, 0x4, 0x5e3, 0xfffffffffffffffc, 0x5e28, 0xc0, 0xfff, 0x7, 0xcf1b, 0x1, 0x2, 0xa7, 0x1, 0x1, 0x9, 0x4, 0x2, 0x6, 0x0, 0xc6, 0x77, 0xffffffffffffaa49, 0x0, 0x69, 0x4, @perf_bp={&(0x7f00000ce000)}, 0x4000, 0x8, 0x200, 0x7, 0x7, 0x4, 0x5}, r1, 0x7, r0, 0x5) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000acb000-0xc5)="2626b00c2ef2db0bb4bd602629925bcdb26601f8b7660fb4caa64abb857578b0d8fe3b8e34c881c946bc131b3cd505d32d16480d9fb92afa761907e9896c22eb68acd0d6c57c503a292e3744370f9d7b80e05852901405648c145002db2d5032d8109a8dca92015789b4c0c848a215b1f66daa9a84bb3a0367842bbc230994855f4acfef2d3d04b36b741cd0528082a1981cc0eaf7abcca3953cca61a63dffffa26ce2990dce0c08ca6597f97a71ef2a312789e68a4d7603f7397ad41739b1e1c011421654") ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f00001fa000-0x14)={0x3, 0x0, [0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x100000001) 2018/02/02 11:14:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000db8000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}, 0x10000}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) 2018/02/02 11:14:32 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000002000-0x30)=[{&(0x7f0000000000)="41a0be874b5f563dd24d14a2e00b4ec4b57e1af22804644a63f8824bdd1734f1ca5da8a4a3ec130f0ec1d427ec0c3d65e27d4a44aa799388e4877506614486e4843a03279b8513a7eb01155da1b4a04d4869965aeb7141c3d7b216a8f76b3a4c328428c6e1c63f63e4f69cae64f0803240ae61476d5d05b1aa08b698b717f1428b8ca58b9da0ae655a4a6cfa4aed32eb04bd610edd2125b10013b90d89d47920102e55d0bc923cc54b116fdb70809c9a956246a6f33001c766", 0xb9}, {&(0x7f0000001000-0xee)="f2dfee116be663b8a00f4ab4bb4b868ec088d8129ed9417979e1f540a0bf2b223981210a0a88a75770bdb9bc281cd4c04d25b677c270632bce6428a72b32374953d6da2730c22f58724a3eda63f596e5732068d876371b022c9b8fa3a134583d61064ffa84a26762fbf3ccac7521951743052bc383f16d50a6ba27bd176f34ba4a8282a420ac36d5b7d540255aad0e25a7890d1b4af642c96864b751c781d326c68441ed72306754c68df24eec50c6c3b10a83f7cf531e03d3d83323fd5c42d63a3ac6a44957b5cec6be89f6a22b8328b896b6526964ad3eb9e0ea937ed150853c053e095adafd153539efb52fc5", 0xee}, {&(0x7f0000000000)="f9235d45f0b6343267657009848d8aaf751ea69787072e26b98b0f6e3acdbafa25799655e8fd5e728aefa6b31d87f9c7203d37aba9214dec7e57e14d220747ea3416d292f4ad9377048bcd6e9bc0117ffb5796979b37fe41063a326a9ddaea6b775e1ff44af48984f12c91f7f869cac0a88dda1268e66b0f8f6e36f6b6f1ab5801872ca0f7544756ebfaeed8d5b7d8d93fcf2e7ac81033ff32469890aeca8be3085caf476a636b28bfa24f4adee92acca2955599063ab2cbf3a88d21eb7b035bdf9b34cc9e29857599ca67fab57b672b9c73403212", 0xd5}], 0x3, &(0x7f0000c68000)=[{0x110, 0x11, 0x0, "fc03700a0c3cd1ba7a05e9c1e5a5e200f02086f1d2846ed563454b3ed80ceb065d2730cedd6cb2bb9cdbe99ca9d4add0e0cb56f03cc53cebf7e27bab49310fe5be71a300b0c5596085c21a44ba4248cb6cd5dcd89e21445bd5fe5e5c5da93507fa082b5a6d32359cbaf1a80e5840bf0253740c690931225825ee87975f0168e62c2628244a8cec5552da17bf0494a844d078bb517fd17c6999ea0654f45e270bcfba906f78d7fcb5e1a8df9c5eb0107072bfbb3bfd8c2f9b4aa2fafcdff0b85e326990ec6689f1bba637b52291a93dcf1d5588c26b46c1a103be98823595de54ff4ce5ee273a7687fd46fd2fc06ad6fb962ee2ab00e03feb1c0ac3e6ec3a"}, {0x30, 0x115, 0x7, "96d0a0ac0a2818941a581cb1bdce51269df6aa81c4464d751471e105cb9a"}, {0x1010, 0x10f, 0xff, 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