[....] Starting enhanced syslogd: rsyslogd[ 17.234202] audit: type=1400 audit(1519630710.104:5): avc: denied { syslog } for pid=4086 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: [ 23.611781] audit: type=1400 audit(1519630716.481:6): avc: denied { map } for pid=4226 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 '10.128.0.7' (ECDSA) to the list of known hosts. 2018/02/26 07:38:42 fuzzer started [ 29.995943] audit: type=1400 audit(1519630722.865:7): avc: denied { map } for pid=4237 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 2018/02/26 07:38:43 dialing manager at 10.128.0.26:37607 [ 32.599083] can: request_module (can-proto-0) failed. [ 32.608072] can: request_module (can-proto-0) failed. 2018/02/26 07:38:45 kcov=true, comps=true [ 32.854487] audit: type=1400 audit(1519630725.724:8): avc: denied { map } for pid=4237 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=160 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/02/26 07:38:46 executing program 0: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) r1 = socket$kcm(0x29, 0x7, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r0, r2}) socketpair(0x10, 0x6, 0xfffffffffffffffd, &(0x7f0000000100)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, &(0x7f0000000140)={0x1, 0x0, [0x0]}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000180)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000001c0)) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000000200)=0x100000000) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={r0, 0x1, 0x1, 0x4, &(0x7f0000000240)=[0x0, 0x0, 0x0], 0x3}, 0x20) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f00000002c0)={r4}) r7 = gettid() r8 = perf_event_open(&(0x7f0000000340)={0x1, 0x78, 0x3, 0x8, 0x6, 0x9, 0x0, 0x2, 0x82a0, 0x9, 0xffffffffffffff00, 0x5, 0x7, 0x80, 0xfffffffffffffffb, 0x7f, 0x50, 0x9, 0x0, 0x8000, 0x3, 0x9, 0x10000, 0x0, 0x2, 0x722f, 0x6, 0x58, 0xc5, 0x4, 0x9, 0x4, 0x7fff, 0x24, 0x7ff, 0x1, 0x3f, 0x8001, 0x0, 0xfffffffffffffff7, 0x2, @perf_bp={&(0x7f0000000300)}, 0x2, 0x800, 0x1f, 0x6, 0x81, 0x7, 0xa54}, r7, 0x7, r4, 0x1) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000400)={&(0x7f00000003c0)='./file0\x00', r4}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000440)={0x0}) perf_event_open(&(0x7f00000004c0)={0x2, 0x78, 0x9, 0xfff, 0x3, 0x7, 0x0, 0x20, 0x144, 0xb, 0x6, 0x5, 0x62bb59f6, 0x0, 0x2, 0x8, 0x0, 0x52, 0x200, 0x401, 0x140, 0x100000001, 0x5, 0x3, 0x3d04cac0, 0x6ce, 0x1000, 0x144d, 0x4, 0x80, 0x8f69, 0xde, 0x837, 0x8, 0x43f, 0x8000, 0x101, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000480), 0xc}, 0x8b20, 0x200, 0x0, 0x5, 0x1b8, 0x38000000000, 0x7}, r7, 0x27d2, r4, 0x8) r10 = socket$kcm(0x29, 0x5, 0x0) recvmsg(r6, &(0x7f0000002640)={&(0x7f0000000540)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x32, &(0x7f0000001600)=[{&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000001580)=""/65, 0x41}], 0x2, &(0x7f0000001640)=""/4096, 0x1000, 0x100}, 0x120) ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0x3) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000002680)=0x1f) sendmsg(r10, &(0x7f00000029c0)={&(0x7f00000026c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r5, 0x1, 0x4, 0x0, 0x4, {0xa, 0x1, 0xfffffffffffffbff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}}}, 0x3a, &(0x7f0000002900)=[{&(0x7f0000002700)="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", 0xfc}, {&(0x7f0000002800)="265c6d30df329e712a15077d6524b0d2aef56bf43af0ded4a0b81798b936fa1677f53e1adbd8dcfd7aac880618addddab7faf2606893ccbf25d4ab547587a7f90889", 0x42}, {&(0x7f0000002880)="db0c501df5dd43a43b2fe91272a7ffd5c142efa1aa2e0db4b8a078bc1cedcd8bade391c82840eb0d8bd2ecb96350c03544ce450fbbedbfeece03b6a8bcff50fbf19fe26c0a584c71cf3961a1afb72dad3649e6f29143598fc2e7c4e677a6d8b7bdef1fb95e227ce56855a700ea", 0x6d}], 0x3, &(0x7f0000002940)=[{0x58, 0x107, 0x8001, "5c5128ed8230568f3df36cc95417a963fc7887a7ee1d5f0d0ef965a297eded866a5e21869b9ec164f99895e5bb9576b2094b3e6669475cfc414c4248e440014232dd2b"}], 0x58, 0x1}, 0x8000) ioctl$PERF_EVENT_IOC_ID(r4, 0x80082407, &(0x7f0000002a00)) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000002a40)={r9, r4}) ioctl$PERF_EVENT_IOC_SET_FILTER(r8, 0x40082406, &(0x7f0000002a80)='\x00') r11 = perf_event_open(&(0x7f0000002ac0)={0x4, 0x78, 0x5, 0xffffffffffffff01, 0x8, 0x5, 0x0, 0x1f, 0x20, 0x4, 0xee0, 0x5f46, 0x7fff, 0x0, 0x0, 0x200, 0x8, 0x8, 0x7, 0x5, 0x0, 0x364, 0x4, 0x7622, 0xdddf01dc00000, 0x757, 0x100, 0x1, 0x3, 0x6, 0x7e67, 0x7fff, 0x1, 0x4, 0x7, 0xffff, 0x0, 0xffff, 0x0, 0xffffffffffffffff, 0x0, @perf_config_ext={0x8, 0x101}, 0x2, 0x7fffffff, 0x8f, 0x1, 0x9, 0x101, 0x3}, r7, 0x2, r10, 0x3) perf_event_open(&(0x7f0000002b80)={0x4, 0x78, 0x10001, 0x7, 0x2, 0x200, 0x0, 0x2, 0x22000, 0x0, 0x604, 0x1, 0x5, 0x0, 0x1, 0x9eb, 0x81, 0x1ff, 0x4, 0x400000, 0x8, 0x1, 0x4, 0x8c, 0x3, 0x8, 0x3f, 0x8, 0x7488, 0x87, 0x0, 0x6, 0xfffffffffffffff8, 0x2, 0x9, 0x7fff, 0xffffffff, 0x778f, 0x0, 0x2, 0x7, @perf_bp={&(0x7f0000002b40), 0xb}, 0x4, 0x3f, 0xfffffffffffffff7, 0x6, 0x1, 0x40, 0x2}, r7, 0x3, r3, 0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r8, 0x2405, r11) perf_event_open(&(0x7f0000002c00)={0x3, 0x78, 0x80, 0x58b2, 0x6a1, 0xe2e, 0x0, 0x6, 0x1, 0x0, 0x8, 0x8, 0x9, 0x3, 0x7, 0x9, 0x1, 0x32, 0x5, 0x6, 0x0, 0x2, 0x100000001, 0x6, 0x5f66, 0x2, 0x6, 0x2, 0xfa, 0x5, 0x9, 0x7, 0x3, 0x6, 0x9, 0x20, 0x0, 0x401, 0x0, 0x12, 0x2, @perf_config_ext={0x6, 0x3}, 0x2, 0x7, 0x4, 0x7, 0x40, 0x0, 0xffffffffffff0001}, r7, 0x0, r3, 0x4) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000002c80)) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000002cc0)) 2018/02/26 07:38:46 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@l2, 0xe, &(0x7f0000000140)=[{&(0x7f0000000080)=""/70, 0x46}, {&(0x7f0000000100)=""/5, 0x5}], 0x2, &(0x7f0000000180)=""/141, 0x8d, 0x40}, 0x40000000) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0xb, 0xb, &(0x7f0000000280)=@framed={{0x18, 0x0, 0x0, 0x0, 0x51f, 0x0, 0x0, 0x0, 0x6}, [@jmp={0x5, 0x3f, 0x7, 0x2, 0x6, 0x80, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x395, 0x0, 0x0, 0x0, 0x8000}, @call={0x85, 0x0, 0x0, 0x13}, @ldst={0x0, 0x0, 0x0, 0x7, 0x6, 0xfffffff8, 0x1}], {0x95}}, &(0x7f0000000300)='GPL\x00', 0x2, 0x2a, &(0x7f0000000340)=""/42, 0x41100, 0x1}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000400)=r2, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000440)=r2, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000030c0)={r0}) recvmsg$kcm(r3, &(0x7f0000003240)={0x0, 0x0, &(0x7f0000003200)=[{&(0x7f0000003100)=""/114, 0x72}, {&(0x7f0000003180)=""/21, 0x15}, {&(0x7f00000031c0)=""/36, 0x24}], 0x3, 0x0, 0x0, 0x64}, 0x40000041) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000003280)=r2, 0x4) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00000032c0)=0x8, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000003300)={r1}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000003380)={r3, 0x3, 0x1, 0x8, &(0x7f0000003340)=[0x0, 0x0, 0x0], 0x3}, 0x20) recvmsg(r4, &(0x7f0000003640)={0x0, 0x0, &(0x7f0000003500)=[{&(0x7f00000033c0)=""/155, 0x9b}, {&(0x7f0000003480)=""/77, 0x4d}], 0x2, &(0x7f0000003540)=""/232, 0xe8, 0x1}, 0x21) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000003680), 0x4) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000005900)={0x0}) recvmsg(r5, &(0x7f0000006d00)={0x0, 0x0, &(0x7f0000006c00)=[{&(0x7f0000005940)}, {&(0x7f0000005980)=""/138, 0x8a}, {&(0x7f0000005a40)=""/4096, 0x1000}, {&(0x7f0000006a40)=""/127, 0x7f}, {&(0x7f0000006ac0)=""/220, 0xdc}, {&(0x7f0000006bc0)=""/63, 0x3f}], 0x6, &(0x7f0000006c80)=""/84, 0x54, 0x2}, 0x40000020) socketpair(0xa, 0x8080f, 0x7f, &(0x7f0000006d40)={0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000006d80)={0x0, 0x0}) sendmsg(r8, &(0x7f0000007140)={&(0x7f0000006dc0)=@vsock={0x28, 0x0, 0x2711, @my=0x1}, 0x10, &(0x7f0000006f80)=[{&(0x7f0000006e00)="5c1d76171943dc47e090c2db9c9ef729785b8930ab276fd18bb497e2597797accf3b64f56fc63027c2eca9eef7a628479fafd0c5e9024b874bce0e1f8a35490f168aac41a3d32b392360fa3f279265c81b093ea57c58bdeb95aaaa", 0x5b}, {&(0x7f0000006e80)="aba4e130df693cbfe4df16fec3a59dbe9c85b0bee1391d6a0eeb58d40c836fc5f327674d9792e6b3726afed98ad0f28a7877990a93ad65f27ea600f824ad0d6523cc00d4a03ece97eace27281c46163e4141b339440f81d9f4c1cc7f2ec17b822438fde456a205750ec650f402409424a7af298757cad61584fc17b8d15fe39bcc19b518de6ffae2d56929ff51a0cb00cd02f8c45e774394be59bce43cdd3c6d83373109de8fb04b62210dd803fcce8333c6ffd9432fa43c10361026a7907a1babe85b5f44bbae7c5f1d5ab08af09928736d4ab83cbf104392d3c8ebf181", 0xde}], 0x2, &(0x7f0000006fc0)=[{0xb0, 0x118, 0x299f19d8, "029cc0dd3c9b18de8e0e56ab1f90b5cdd80c0757a90bf6de8bb2e01385aa2764d1e56d3a3b1bd1319a0a8c7dfeeb52a151579f2197bb52d25772f424a36f9d26fcdbed9b0fd05217346b01c5e44b1404afa806effd2981cd0f36dd020d7ac2bc4247ad7b81b039376221b203ea01c03f5ca4555dfa9710c9abd33f8ec65baf7502a260acf49e40637b09d05d0df0ebae505aab0def5e8f3960be42ba5ef7f747"}, {0xc0, 0x101, 0xdbd, "4c61c97cbb2847b4e048d6068210346d80190dcb3645d5cdb436cf74dbd6e56267210862b51b5d03f0a29719e305f92eab50062b20520fdec2044008ac06ff52366fac52fda9aaa23117791ed4a7dc4a0b805ac6a3834d23ebdc05b8590b84fe56164ef06c91445c3899b88ef5a85132f3002078a874aaff802266800e36d94fe5115fbe472b5d05e60a57352709d1bda5c1d7fb9049fec768366a2298407440acee3dac46861037ab25"}], 0x170, 0x4}, 0x50) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000071c0)={&(0x7f0000007180)='./file0\x00', r6}, 0x10) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000007200)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000007240)) mkdir(&(0x7f0000007280)='./file0\x00', 0x4c) mount(&(0x7f00000072c0)='./file0\x00', &(0x7f0000007300)='./file0\x00', &(0x7f0000007340)='exofs\x00', 0x100000, &(0x7f0000007380)="134136d3492e7b3b5ce67abca1dad222a6f9f23c9f523ce9ba561ba554b0c7c05dd1caaac520bd4cd2757e1093fa698968198ce5875c04f6390047ce46b96a0dca998d717a50e4acb25b2449f6dac20d2d78fa62f0f889f5466322660fbb1e2994dae3b0028fdc697c35c14c1dfe76ad9af675f06168653606efbc370310078454f4bb9569a46da5") recvmsg(r5, &(0x7f0000007640)={&(0x7f0000007440)=@l2, 0xe, &(0x7f0000007600)=[{&(0x7f0000007480)=""/18, 0x12}, {&(0x7f00000074c0)=""/232, 0xe8}, {&(0x7f00000075c0)=""/50, 0x32}], 0x3, 0x0, 0x0, 0xae69}, 0x2000) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000007680)=r6, 0x4) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000007700)={&(0x7f00000076c0)='./file0\x00', r4}, 0x10) recvmsg(r7, &(0x7f0000007d80)={&(0x7f0000007740)=@l2, 0xe, &(0x7f0000007cc0)=[{&(0x7f0000007780)=""/229, 0xe5}, {&(0x7f0000007880)=""/194, 0xc2}, {&(0x7f0000007980)=""/255, 0xff}, {&(0x7f0000007a80)=""/10, 0xa}, {&(0x7f0000007ac0)=""/63, 0x3f}, {&(0x7f0000007b00)=""/6, 0x6}, {&(0x7f0000007b40)=""/77, 0x4d}, {&(0x7f0000007bc0)=""/195, 0xc3}], 0x8, &(0x7f0000007d40)=""/13, 0xd, 0x6}, 0x20) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000007dc0)={r8}) socketpair(0x10, 0x7, 0x4, &(0x7f0000007e00)) ioctl$sock_kcm_SIOCKCMCLONE(r9, 0x89e2, &(0x7f0000007e40)={r1}) 2018/02/26 07:38:46 executing program 3: socketpair(0x3, 0x4, 0x9, &(0x7f0000000000)={0x0, 0x0}) r2 = perf_event_open(&(0x7f0000000040)={0x3, 0x78, 0x13c9, 0x1, 0x6, 0x2, 0x0, 0x6, 0x80000, 0x9, 0x9, 0x10dd6d26, 0x4, 0x0, 0x40, 0x8, 0x100000001, 0x101, 0x7, 0xd8, 0x81, 0x0, 0x1, 0x1, 0x5, 0x200, 0x4, 0x76, 0x4, 0x2, 0x10000, 0x2000000, 0x6438b3ee, 0xcbd, 0x5, 0x2, 0x1, 0x8, 0x0, 0x3, 0x1, @perf_config_ext={0x1b29, 0x8}, 0x1020, 0x5, 0x1f, 0x4, 0x800, 0x3, 0x7ff}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) r3 = gettid() r4 = perf_event_open(&(0x7f0000000100)={0x3, 0x78, 0x9, 0xffffffff, 0x8, 0x7, 0x0, 0x1, 0x2200, 0xa, 0x4, 0x1, 0xfff, 0x0, 0x80000000, 0x1f8000000000, 0x73, 0x5, 0x2, 0x101, 0x10001, 0xfffffffffffffffb, 0x9d, 0x900, 0x5, 0x4, 0x10000, 0x0, 0xfffffffffffff001, 0x8, 0x3, 0x100000000, 0xffffffff, 0x3, 0x401, 0x4, 0x10000, 0x1, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000000c0), 0x3}, 0x480, 0x3, 0x200, 0x7, 0x9c8, 0x8000, 0x3}, r3, 0x4, r1, 0xb) r5 = perf_event_open(&(0x7f00000001c0)={0x4, 0x78, 0x1, 0x10000, 0xa, 0x67d, 0x0, 0x1, 0x441, 0xc, 0x9, 0x1f, 0x8000, 0x1, 0x4, 0xf829, 0x0, 0x6, 0x8000, 0x201, 0x7f, 0x2, 0x5, 0x0, 0x3, 0x3f, 0x100000000, 0xdd4, 0x0, 0x1, 0x0, 0x6, 0x9ef, 0x0, 0x3, 0x0, 0x1, 0x5db, 0x0, 0x0, 0x5, @perf_bp={&(0x7f0000000180), 0x3}, 0x40, 0x1f, 0x101, 0x6, 0x4, 0xb0, 0x3}, r3, 0x1, r1, 0x4) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000240)={0x4, 0x86, 0x1, 0x9, 0x4, r0, 0x13}, 0x2c) socketpair$ax25(0x3, 0x3, 0x0, &(0x7f0000000280)={0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r4, 0xc008240a, &(0x7f00000002c0)={0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0x10, 0x1, 0x3, 0x1f, 0x4, r6, 0x8001}, 0x2c) r9 = bpf$MAP_CREATE(0x0, &(0x7f0000000340)={0x1e, 0x4, 0x5c2a, 0x7f, 0x4, r8, 0x4}, 0x2c) socketpair$ax25(0x3, 0x7, 0xcc, &(0x7f0000000380)) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) perf_event_open(&(0x7f00000003c0)={0x5, 0x78, 0x5, 0xba6, 0x3a98, 0x80000000, 0x0, 0xbb9, 0x81540, 0x0, 0x1, 0x1, 0x7, 0x7f, 0x401, 0x7, 0x401, 0x1000, 0xfb5, 0x4, 0x6a4, 0x3, 0x1f, 0x8, 0x96b, 0xcb, 0x0, 0x5, 0x3, 0x3, 0x6, 0x9, 0xfffffffffffffe01, 0x6, 0x8, 0x7b, 0x0, 0x400, 0x0, 0x5b, 0x2, @perf_config_ext={0x7fff, 0x3}, 0x800, 0x4, 0x3, 0x5, 0x7, 0x401, 0x3}, r3, 0x6, r5, 0x2) perf_event_open(&(0x7f0000000440)={0x3, 0x78, 0x3ff, 0x4, 0xffffffff, 0x81, 0x0, 0x6, 0x108, 0x8, 0x3, 0x5, 0x4, 0x8001, 0x0, 0x9, 0xbe98, 0x2, 0x9, 0x4ebd, 0xffff, 0x6, 0x5, 0xf3c, 0x8d8779e, 0x1f, 0x7f, 0x80, 0x1, 0x6, 0x3, 0x844, 0x6e3457be, 0x0, 0x7, 0x100000000, 0x6, 0x4, 0x0, 0x9, 0x4, @perf_config_ext={0x1, 0x8}, 0x2, 0x700000000000000, 0xff, 0x3, 0xfffffffffffff678, 0x40, 0xfc10}, r3, 0x4, r4, 0xc) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x81, 0x3c92cf0e, 0x9, 0x9, r8}, 0x2c) recvmsg(r7, &(0x7f00000021c0)={&(0x7f0000001e40)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002080)=[{&(0x7f0000001e80)=""/102, 0x66}, {&(0x7f0000001f00)=""/213, 0xd5}, {&(0x7f0000002000)=""/89, 0x59}], 0x3, &(0x7f00000020c0)=""/217, 0xd9, 0x10001}, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000002200)={0xc, 0x6, &(0x7f0000000500)=@raw=[@alu={0x4, 0x0, 0x7, 0xf, 0x7, 0xc, 0x4}, @ldst={0x3, 0x0, 0x6, 0x6, 0xf, 0xfffffff6, 0x1}, @exit={0x95}], &(0x7f0000000540)='GPL\x00', 0x9, 0xa2, &(0x7f0000000580)=""/162, 0x0, 0x1, [], r10}, 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000022c0)={r9, 0x28, &(0x7f0000002280)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002300)={r11, 0xfffffffffffffc85, 0x10}, 0xc) mount(&(0x7f0000002340)='./file0\x00', &(0x7f0000002380)='./file0\x00', &(0x7f00000023c0)='v7\x00', 0x2, &(0x7f0000002400)="ecbe8181f4c878bed1f87ee10145b878bf7b9144bfaaa98a4abb1f7b5e627bf20b0b374b211f8b0ac147ef7c87f3aa6eb51080711aca7a651184c1e29726f858e73258fec8269528f92bc5188c484ab51ec41fd4e631ab72a6a728bd4d4c67a95807de232cc5825797a457baa61ca12e051258f69b3327ef94b898746837447baf70f8eae8ac5eac1fdafccc5475d097610e13db0c4c6adbba708f396704b892bbe6b44f4839f5") bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000002500)={r9, 0x28, &(0x7f00000024c0)}, 0x10) ioctl$PERF_EVENT_IOC_RESET(r5, 0x2403, 0x100000000) socketpair(0x10, 0x80000, 0x1, &(0x7f0000002540)={0x0, 0x0}) recvmsg$kcm(r13, &(0x7f00000039c0)={&(0x7f0000002580)=@rc, 0xa, &(0x7f0000002940)=[{&(0x7f00000025c0)=""/57, 0x39}, {&(0x7f0000002600)=""/79, 0x4f}, {&(0x7f0000002680)=""/195, 0xc3}, {&(0x7f0000002780)=""/212, 0xd4}, {&(0x7f0000002880)=""/192, 0xc0}], 0x5, &(0x7f00000029c0)=""/4096, 0x1000, 0x95}, 0x10000) ioctl$PERF_EVENT_IOC_REFRESH(r12, 0x2402, 0x4) mount(&(0x7f0000003a00)='./file0\x00', &(0x7f0000003a40)='./file0\x00', &(0x7f0000003a80)='gfs2\x00', 0x2, &(0x7f0000003ac0)="6bc4709df049c217f5316c1986d66ff8a8a8aed12806253664c40fa3d13fb626b512414456dde8aa526a12f65788712e0f072f16256e3b6745d4cd018ff773eedea2a1615e190f3935fbdfc30757c0d5a4582ec9808712cc5615f231b887f5c1f501add53f0461bf405fd029004c9dc93c23638e96c6c34bcaa1d66daa11c535df996a46fd2ea28cec532c9131f3fac5158eb6cd1fbfe4f44bea575a9923d414f19d8ad3f9bdd6107b0705573e61ce6ab895fcb2274424040282fceeaae636d64c6d9f002483a9b2be4dae862f1e70c9617a") bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000003c00)={r1, 0x28, &(0x7f0000003bc0)}, 0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000003c80)={r6, 0x1, 0x1, 0x24, &(0x7f0000003c40)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) 2018/02/26 07:38:46 executing program 4: r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000080)={0x0, r0, 0x2, 0x2}, 0x14) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x18}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x0, 0xfffffffffffffff9, 0xf600000, 0xc7d, 0x14, r1, 0x7}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001280)={r2, &(0x7f0000000180)="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", &(0x7f0000001180)="dcbe04dd181e01997afe6983215eb92305b3f20fd6f79013686278a9473be174c34ca322404b86c2cb2244efb5b5de61a9b73ad390b93be59c1e67b3204edd85a03548365111b288f52d491d25495db241b6eb0f6b069497aa013b05c8eb0f95c979baec4e58d556934b3592510b69d6acd35dc38289ad70892d941c190c1b9c4bb670139747721927c115d202b901cad6081e4b041219bf47e6aad4b729c61181f51cbb58008bfd7fd2930b15dba5ffc84fb8c7f30f1798c1522a5e90c95cce2e9a95134d10fd336823a8ca8ecf4eb6134b025c20356c73ca6ea324c428eb5dbf82f175bc6795f704d7b9be86b5c1e77d67c83f41303940c5", 0x2}, 0x20) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000012c0)={0x0, 0x0}) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000001300)={0x4, 0x8, 0x0, 0xf6dc, 0x1f, r2, 0x1}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001380)={&(0x7f0000001340)='./file0\x00', r5}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001500)={r1, &(0x7f00000013c0)="9f9eb000eeb10c08602a0ff5b837ad0b43632ac2b0eda334cfbbaff0d8bf6d1aa3d0b131faf164ba8573225838350d41a2d47c26549b0bd16f08a3b69029149bacae62b455f9d9bd3a48535c31f1a4fcce2fe8fb4e7bc6261e8d147fcb74b2bd7f612d1c8d0788898655679b4b9948f8cff09e8e0ac6feccc65542b3f101477593ea1949c0df523b028d6b52016ec4b43c6cc71d8f6c01ecc480df62322041a7ac33334eaf1dcc4723164edadaa166cd52af49ae027d73045f3efeff83859d6d0794cb147635b528b94d820349b2bca286a4af6628bd8b9685d67304ba556157530fadae54a3", &(0x7f00000014c0)=""/35}, 0x18) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000001540)={0x10, 0x446d, 0x400, 0x0, 0x12, 0x0, 0x54a}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001680)={r5, &(0x7f0000001580)="1877f3603fee09d1763b8a246265c33dae5727552e75d3f68bb17cf19b60c5995d6a0e01c154961b84d82f81ed5a3ef276dffa8624e7045f4863e72b65ea475074608cde8925d9fd6639da4ee0e171f07cc4e34b67eac6c08160c22885f6c4c78f428d517164fc64c453354727c5f42156fc901dd1bf1960c55e0bf71d978ad3", &(0x7f0000001600)=""/116}, 0x18) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000016c0)={0x0, r0, 0x7, 0x3}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f0000001700)={0x2, 0x3ff, 0x3, 0x101, 0x18, r6, 0x75a5913d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000002800)={0x0, 0x9, &(0x7f0000001740)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x7ff}, [@map={0x18, 0xa, 0x1, 0x0, r1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8001}, @jmp={0x5, 0x401, 0x7, 0x6, 0x6, 0xfffffff4, 0x4}], {0x95}}, &(0x7f00000017c0)='GPL\x00', 0xd3ff, 0x1000, &(0x7f0000001800)=""/4096, 0x41100, 0x1}, 0x48) mkdir(&(0x7f0000002880)='./file0\x00', 0x8) bpf$OBJ_GET_PROG(0x7, &(0x7f0000002900)={&(0x7f00000028c0)='./file1\x00', 0x0, 0x8}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002a00)={r1, &(0x7f0000002940)="5d6285", &(0x7f0000002980)=""/70}, 0x18) mkdir(&(0x7f0000002a40)='./file0\x00', 0x10) r7 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000002ac0)={&(0x7f0000002a80)='./file0\x00', 0x0, 0x10}, 0x10) recvmsg(r3, &(0x7f0000003900)={&(0x7f00000037c0)=@hci={0x0, 0x0}, 0xc, &(0x7f0000003880)=[{&(0x7f0000003800)=""/80, 0x50}], 0x1, &(0x7f00000038c0)=""/50, 0x32, 0x9}, 0x41) bpf$PROG_LOAD(0x5, &(0x7f0000003940)={0xb, 0xd, &(0x7f0000002b00)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x20}, [@alu={0x0, 0x0, 0xc, 0x9, 0x5, 0x8, 0x10}, @jmp={0x5, 0x0, 0x3, 0xb, 0x8, 0xfffffffe, 0x8}, @alu={0x7, 0x5, 0xf, 0x4, 0x3, 0xfffffff8}, @generic={0xfffffffffffffff9, 0xfffffffffffff000, 0xf38, 0x200000002}, @call={0x85, 0x0, 0x0, 0x29}], {0x95}}, &(0x7f0000002b80)='GPL\x00', 0x1, 0xd1, &(0x7f0000002bc0)=""/209, 0x41f00, 0x1, [], r8}, 0x48) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000003a00)={&(0x7f00000039c0)='./file0\x00', r4}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000003a40)={0x10, 0x0, 0x1, 0x8473, 0x8, 0x0, 0x6}, 0x2c) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000003a80)={0x0, r7, 0x2, 0x2}, 0x14) mount(&(0x7f0000003ac0)='./file1\x00', &(0x7f0000003b00)='./file1\x00', &(0x7f0000003b40)='ext2\x00', 0x29090a0, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000003b80)={0x0, r5, 0x0, 0x3}, 0x14) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000003bc0)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000003c40)={&(0x7f0000003c00)='./file2\x00', r2}, 0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000003c80)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000003d00)={&(0x7f0000003cc0)='./file2\x00', 0x0, 0x8}, 0x10) 2018/02/26 07:38:46 executing program 5: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000040), 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={r0, r2, 0x7, 0x1}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000480)={r1}) recvmsg$kcm(r3, &(0x7f0000001900)={&(0x7f00000004c0)=@l2, 0xe, &(0x7f0000001880)=[{&(0x7f0000000500)=""/170, 0xaa}, {&(0x7f00000005c0)=""/56, 0x38}, {&(0x7f0000000600)=""/133, 0x85}, {&(0x7f00000006c0)=""/144, 0x90}, {&(0x7f0000000780)=""/4096, 0x1000}, {&(0x7f0000001780)=""/223, 0xdf}], 0x6, 0x0, 0x0, 0x8}, 0x100) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000001940)={0x0, 0x0}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000001980)) recvmsg$kcm(r3, &(0x7f0000002b80)={&(0x7f0000002780)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000002a80)=[{&(0x7f00000027c0)=""/21, 0x15}, {&(0x7f0000002800)=""/2, 0x2}, {&(0x7f0000002840)=""/209, 0xd1}, {&(0x7f0000002940)=""/20, 0x14}, {&(0x7f0000002980)=""/198, 0xc6}], 0x5, &(0x7f0000002b00)=""/70, 0x46, 0x10001}, 0x40010000) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000002bc0)={0xf, 0x5, &(0x7f00000019c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x7}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000001a00)='syzkaller\x00', 0xffff, 0xe8, &(0x7f0000001a40)=""/232, 0x41000, 0x1, [], r5}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000002cc0)={r6, 0x50, &(0x7f0000002c40)={0x0, 0x0}}, 0x10) r8 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000002d00)=r7, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000002d40)={r0, r6, 0x2}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000002d80)) socket$kcm(0x29, 0x7, 0x0) r9 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000002dc0)=r7, 0x4) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000002e00)=r7, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000002ec0)={r8, 0x50, &(0x7f0000002e40)}, 0x10) socketpair(0x9, 0x80000, 0x5, &(0x7f0000002f00)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r10, 0x89e0, &(0x7f0000002f40)={r0, r9}) mount(&(0x7f0000002f80)='./file0\x00', &(0x7f0000002fc0)='./file0\x00', &(0x7f0000003000)='udf\x00', 0x0, 0x0) socketpair(0x4, 0x2, 0x7fff, &(0x7f0000003040)={0x0, 0x0}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000003080)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000030c0)) close(r10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000003140)={r11, 0x28, &(0x7f0000003100)}, 0x10) socketpair(0xa, 0xb, 0xff8000000, &(0x7f0000003180)) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000031c0)={0x0, r2, 0x0, 0x1}, 0x14) sendmsg(r10, &(0x7f0000003600)={&(0x7f0000003200)=@in6={0xa, 0x0, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}, 0x1c, &(0x7f0000003580)=[{&(0x7f0000003240)="7cd9f22f6d9ad434c613f9ba6c67d7b05e769450357bf961afdf9366b08496defad6e0d95592f62505565fb8f07e2282d20104149a4ba5ed9d1f63d9de5014b6aaa95474462b65c24d2e2214abee1a45be94c0f44e1e6f25fccb439d78a2cc3c0e07a33536f95b715555c23833afff585e85509359458b6a0254ee746bb39db5f58f4446ecb3ecdaea974e5a01b2a3f3ed848ad41d893b04c3b8d8261283d72067e6d926284c87e37322bfaffef5b36b7ddb6832f83eb93c302d24f2026888670a34634189c3c2996a3a1894966cad0905b21728d3edcb3bab17598f91", 0xdd}, {&(0x7f0000003340)="7249a30effae7eb4cc347dc6fb3e1d8aa6779c3aba17d419d3bc55e12327b60128ade8f1c89b1f6c13e265295b6d98a76d9c06c14c859fb9c0461a30d647f44dfaeb177a4df46e87126f7b5360fd08d231bc8d2d3ad006295b3adb672afab0bf6e52cb6a8f689797aabe786cfbbce456a378ce8f6e863f9f3bf85f86d59025ef303fc0af91cc63ea36546412e7fc4a4291d80ea6d9264d632ae564dd97481b71542b0217245cb24be758a6133a17ce54d7baeb5c541c5ca97c7c030409b1df847cd62fa1f2d0e929d634464f5724b773eca63b8b9b49065d47a39de7811ef489cd", 0xe1}, {&(0x7f0000003440)="a9ffe1b9adec9ad7dd37915a2554218e68dbe16df910377b234e3ce4e9a97e17b98d66e76d456859f1cce0", 0x2b}, {&(0x7f0000003480)="a1ae9becc901c2a3", 0x8}, {&(0x7f00000034c0)="956ff4f9d0fb081991a3c8f223357a508b4c89660c7f510794a38174bd763fa8a9db516ef301b18bfb18fc44d8fb085c38bdc51636e5a7cc6287", 0x3a}, {&(0x7f0000003500)="6ec2e26ca136bbccace2cba1f7a43344475f928779dda854cf03eea79cf9cf48e1c7d068cdbe04745ec1d27d6afefc095b73664ff219f23c68d64da6d410e40cc5c59a15e8cbc26c93283d68b8e8fc6c1d736881441dcd156b9d44553016b170019fe806bb7ff28b2c84fe810e60a37f821ff7aa9f18b0", 0x77}], 0x6, 0x0, 0x0, 0x4040010}, 0x40) close(r4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000003640)) 2018/02/26 07:38:46 executing program 2: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000080)="742a1dcdde77422993990acc194c2dc348c078411f", &(0x7f00000000c0)=""/42}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x3, 0x401, 0x57, 0x7ff, 0x2, r0, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={r1, &(0x7f0000000180)="c4579bf974b59319c7bfa2237e771bdf4c2af15aa126dff5ede34f84f998d5a96f2409bbac2aaf06df162a12fbc17ee236d0e8b8102162891681bc226b877bbaa61984fe3e6b219ceb3d99a53e4aec171946c08c621c23b2d5126c8d0d41faf6394fdb8a6146338d0fff600493b53dffcdd98bc95ba07ffcd1cd490c231d9f3b29b208f6f9a87a33b50d7d568bdcc6a00fbc710af7c27503073d6afc971b2ee3320939f92e799786a2346d517a604ae43b44213ad69912b8f5a184b24a987a48bf54a752c7fa525b9d8147631d4b0a4324d265cfb536d77f1f21c1876115e53f69fb20d9e7722a369a34b11dbb382e", &(0x7f0000000280)="1708cd27f569f99ef6165b3e98c671e43062", 0x3}, 0x20) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000340)={&(0x7f0000000300)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000480)={r2, &(0x7f0000000380)="f161afee2811259479892895ae978dadda9b93b660c59d5d80615ade84", &(0x7f00000003c0)=""/140}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x1f, 0x3, 0xffffffff, 0x3, 0x4, r2, 0x2}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000600)={r2, &(0x7f0000000500)="db3d3f0d0ff4444e3ff23723c867ce3cd98e492d73047a26bde044be745b142569fe6b8e5e90890d002ae63aea86eb33f2667d6e5b434cbe7a28bee44a4a7a4c", &(0x7f0000000540)=""/192}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000780)={r1, &(0x7f0000000640)="2f47b60aec320c8cb7974210641050906fcbc55d215fcf11672750c6dab5500835fd7d5723a03f510a7a211cdfa5839a2b6d", &(0x7f0000000680)="04fdeae9b0dcbff43a01172f3b38e5334e26e716ccd23964cc5d1ad4ff42a81e3187eff0438108854ebe15ad4a0b3494a7baf5d332608096b8b0b6037ded5449270084541a5f5015c623bfda08b7fb2dc83b55d46e55f1ca473dd92096531c4bcb6194e09862bfe7b8bc061e4a99066f0a23d2537a020a5d0f3d060e145376261f282e83bc2a4e0cc4067730d5de2ce0479afa391f28673068b01a23432dd687a8c200a4e649b252e9202f292c9df76fd06f1c92079fce54466eb1ec9717aca25c560d67ed997f026d99ae6e5a6666578989956764b007af9ab2ba14e404592297f97306"}, 0x20) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000007c0)={0xf, 0x100000001, 0x7ff, 0x4, 0xc, r1, 0x7f}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000840)={r0, 0x28, &(0x7f0000000800)={0x0, 0x0}}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000940)={r3, &(0x7f0000000880)="5030e54116faffdc735dfad6b15ba1761570ace839d57fc52ac0255827653facb946f252701cf2b527e97fab095f1a6e9bad444c8f973f31b6e57b59965928d8bdb52a503b13d85011a42fb003563088ce68869ac2c1aa79c7b5e0b16f17e9901dcb49bb98c55f336da0835c99d7458fecce5fce63", &(0x7f0000000900)=""/4}, 0x18) close(r1) r5 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000980), 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000bc0)={r5, 0x0, 0xdf, 0xca, &(0x7f00000009c0)="ff3ec7fddec08de76e5f5e2548a490d79facbf892d4cedcd10727c0653a1876966ddb64d66fb12dd1423735e5e6412c50a55c6db988983daa7c971a4a4be16a3de00fa071c27228a66364d94cb1e5b2215ec1464633d3f8276da7e0b7cc3606c1a4356faeb40b54e4f7ab0440aa3876d6098c8268cc5c582b6dc70717acee9ceef64f3d4e94d61823c71f8ad3c0f4183ad8b457d21ff98743fbd4f6125459fe0102e8d24e296cf5a86445dea3d0f94cd6c19d77719ff7298972efc6b57336bb7fdab95ce3f5c26e39d401d0e4d3c1d6fbe03af46ff4eb9565877dd43ca30c8", &(0x7f0000000ac0)=""/202, 0xbad, 0x6}, 0x28) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000c40)={r3, 0x28, &(0x7f0000000c00)}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f000000f940)={&(0x7f000000f700)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f000000f800)=[{&(0x7f000000f740)=""/136, 0x88}], 0x1, &(0x7f000000f840)=""/222, 0xde, 0x80000001}, 0x40010060) bpf$PROG_LOAD(0x5, &(0x7f000000f980)={0x6, 0x4, &(0x7f0000000c80)=@raw=[@map={0x18, 0x7, 0x1, 0x0, r2}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x7f}], &(0x7f0000000cc0)='GPL\x00', 0x7, 0x4e, &(0x7f0000000d00)=""/78, 0x41000, 0x1, [], r6}, 0x48) socketpair(0x4, 0x4, 0x9f8, &(0x7f000000fa00)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r7, 0x2402, 0x2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r7, 0x2405, r7) recvmsg(r8, &(0x7f0000010f00)={0x0, 0x0, &(0x7f0000010e80)=[{&(0x7f000000fa40)=""/110, 0x6e}, {&(0x7f000000fac0)=""/199, 0xc7}, {&(0x7f000000fbc0)=""/166, 0xa6}, {&(0x7f000000fc80)=""/201, 0xc9}, {&(0x7f000000fd80)=""/30, 0x1e}, {&(0x7f000000fdc0)=""/120, 0x78}, {&(0x7f000000fe40)=""/44, 0x2c}, {&(0x7f000000fe80)=""/4096, 0x1000}], 0x8, 0x0, 0x0, 0xff}, 0x1) recvmsg$kcm(r8, &(0x7f00000112c0)={0x0, 0x0, &(0x7f0000011180)=[{&(0x7f0000010f40)=""/247, 0xf7}, {&(0x7f0000011040)=""/75, 0x4b}, {&(0x7f00000110c0)=""/135, 0x87}], 0x3, &(0x7f00000111c0)=""/240, 0xf0, 0x8000}, 0x10041) bpf$PROG_LOAD(0x5, &(0x7f0000011440)={0xa, 0xb, &(0x7f0000011300)=@framed={{0x18, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x1}, [@exit={0x95}, @call={0x85, 0x0, 0x0, 0xa}, @map={0x18, 0xb, 0x1, 0x0, r3}, @ldst={0x2, 0x3, 0x7, 0xa, 0x0, 0x50, 0xfffffffffffffff0}], {0x95}}, &(0x7f0000011380)='GPL\x00', 0xc15, 0x47, &(0x7f00000113c0)=""/71, 0x41000, 0x1}, 0x48) socketpair(0x17, 0x0, 0x80, &(0x7f00000114c0)={0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000011580)={r1, &(0x7f0000011500)="26a9e59edf17cf84f4764a0e6dc230d7f01056a187b205892e94d70022cdba05568c49e1aae808ef352056aed91ede0f6ccefe0d9ff2de113668df0826321a51918cf8f4fa80ac72b15400f9116fe945c0f151f9121e58cd06ea0e2003335cf389de244a668ed30b01080c7207f6d2"}, 0x10) ioctl$PERF_EVENT_IOC_RESET(r7, 0x2403, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000115c0)={r4, 0x7318508a, 0x18}, 0xc) recvmsg(r9, &(0x7f0000011840)={&(0x7f0000011600)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x32, &(0x7f0000011740)=[{&(0x7f0000011640)=""/230, 0xe6}], 0x1, &(0x7f0000011780)=""/150, 0x96, 0x480}, 0x40002101) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000011880)) 2018/02/26 07:38:46 executing program 6: r0 = perf_event_open(&(0x7f0000000000)={0x4, 0x78, 0x1000, 0xedd, 0x3, 0x725, 0x0, 0xffffffffffffff75, 0x0, 0x3, 0x7, 0x8001, 0x2000000000000000, 0xff, 0x8001, 0x1f, 0x0, 0x5, 0x800, 0xfffffffffffffffb, 0x1000, 0x3f, 0xffffffffe4251346, 0x5, 0x0, 0x3, 0x9, 0x3, 0x5, 0x80000001, 0x6, 0x3ff, 0x5, 0x5, 0x0, 0x5, 0x800, 0x2, 0x0, 0x800, 0x0, @perf_config_ext={0x7, 0x8}, 0x2000, 0x7, 0x6, 0x6, 0x5c, 0x8001, 0x1000}, 0x0, 0x75e, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000080)={0x1, 0x0, [0x0]}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x401) socketpair$inet6(0xa, 0xa, 0x62, &(0x7f00000000c0)={0x0, 0x0}) r3 = gettid() r4 = perf_event_open(&(0x7f0000000100)={0x7, 0x78, 0x401, 0x3, 0x1f, 0x200, 0x0, 0x401, 0x20020, 0x6, 0x1, 0x2, 0x4, 0x4, 0x5000000000000000, 0xd232, 0x9, 0x8000, 0x9, 0xffffffffffffffff, 0x3, 0x7, 0x4, 0x6, 0x7, 0x78, 0x2, 0x40, 0x80000001, 0x40, 0x6, 0x2, 0x0, 0x2ea, 0x10000, 0x0, 0x7, 0x4, 0x0, 0x0, 0x1, @perf_config_ext={0x6, 0x1}, 0x40, 0x8, 0x2, 0x3, 0x7, 0xf400000000000000, 0xfffffffffffeffff}, r3, 0x99f3, r0, 0x2) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000180)={0x0}) socketpair$inet6(0xa, 0x5, 0x7f, &(0x7f00000001c0)={0x0}) sendmsg(r5, &(0x7f0000000600)={&(0x7f0000000200)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x1, 0x1, 0x2, 0x3, {0xa, 0x2, 0x76ac, @empty, 0x9}}}, 0x32, &(0x7f0000000400)=[{&(0x7f0000000240)="88763eb6dec305f0297b66504839ef4be80d51a7270e891d6179e28a06dc2ea1c6eb07ad4368fbdb231068b974048b952caa9925576fa8b41ea5fe1386666517904e5f4e40e93650c14c1c519bb136514d066733483a8fd900aa3c55b765ce1873c7d1fd136ef0d2a4ec06fbd9", 0x6d}, {&(0x7f00000002c0)="180638e33c1bd67222325ac5e4e34c92e930ba064faad9c54fbe24ff92626046ed6e77049c3c4f6cf1563d101da96eed2fb6e8127fe8593eb71bee0c0882c0adc8f0d631f52108d27472575b04520d3bfd3aad867e104d31b4fd5988f115c3ecfd1515b84f5d8094470f63096c3ad8e5c2578abd8b3ce39d954c7db051a7152181288279204d8238a39919ff145da574e91472cfd423e3106c", 0x99}, {&(0x7f0000000380)="12b86e287656ad5d0304ee54268f7e1394fcdeaff76f34488f08610cfe23bdfcc89128b11faa4b395355d8f5", 0x2c}, {&(0x7f00000003c0)="d219d3c254d5baa368f083428283c7d1", 0x10}], 0x4, &(0x7f0000000440)=[{0x68, 0x18c, 0x6f, "8f39092cac2b07fccc2395bd8ebc826aa1b2ad282ad89f217b88baa2117b9777780f75bc2ca93800bf947c33e80a4c8ee32de652f868a54673a41a0d4db1f06883ba34f6b385226c8870ccc21543bed115b89af9"}, {0x68, 0x115, 0x5, "03bc72428bca9c6a2f62c39423068876c3c107d378cab597e6b59830876bb07ff4b9cc88649d9e5b71e9f57c51abea20d2556f4287cd7137188835eba731ff27987831a71567d2bcf2b8f8519a1f84bdc0c4"}, {0xc0, 0x102, 0xfffffffffffffffd, "ea61c975c466ad93ff1ab4a6238e82554e2ab5e7396a1470e45a623166031aa80ba7ec860aaa8e1c4681fc4df6f20f3fb6183219dd4a4d3d844cb8253ca78b45ccf3255f0e9d7495af720f837dc7439045882c25e9169f7e0ba05974e51a52e5d9743ce59c469fcb1a95382f070640e7678f68e67a77729a88772f303034ce2c6a2ea28a58b200ac892cfad95ecebcd6c204684d36e84129d0d7869164bc74b98fd8000b50d297d2c0f4efb1"}], 0x190, 0x4040000}, 0x4000) r7 = perf_event_open(&(0x7f0000000640)={0x3, 0x78, 0x3, 0x8, 0x2, 0x9, 0x0, 0x8, 0x40, 0x8, 0xfff, 0xfffffffffffffffa, 0xffffffff7fffffff, 0x6, 0x1, 0x1, 0x381, 0x8, 0x5042, 0xfffffffffffffff8, 0x5, 0x0, 0x7, 0x400, 0x400, 0x8001, 0xf0f, 0x5, 0x228, 0xfffffffffffffff7, 0x5ec, 0x4, 0x9, 0x1, 0x8, 0xffffffff, 0x7, 0x6, 0x0, 0x5, 0x3, @perf_config_ext={0xfffffffeffffffff, 0x81}, 0x1400, 0x4, 0x7fff, 0x0, 0xffffffffffffffff, 0xff, 0x81}, r3, 0x8000, r4, 0x0) r8 = perf_event_open(&(0x7f0000000700)={0x2, 0x78, 0xfffffffffffffff8, 0x81, 0x6, 0x38, 0x0, 0x0, 0x100, 0x4, 0x40, 0x5, 0x9, 0xfffffffffffffffa, 0x4, 0x4, 0x8, 0x8000, 0xfff, 0x0, 0xffff, 0x8000, 0x80, 0xfffffffffffffff9, 0x2, 0x12b9, 0x8, 0x760, 0x7f, 0x9, 0x7, 0x7, 0x8000, 0x3, 0x4, 0x0, 0x40, 0xf228, 0x0, 0x8, 0x1, @perf_bp={&(0x7f00000006c0)}, 0x40, 0x8, 0x6, 0x0, 0x2, 0x72, 0x3ee00000}, r3, 0x100000000, r7, 0xa) socketpair$inet6(0xa, 0x80000, 0x29, &(0x7f0000000780)) socketpair$ax25(0x3, 0x3, 0xcb, &(0x7f00000007c0)) ioctl$PERF_EVENT_IOC_DISABLE(r8, 0x2401, 0x2) r9 = perf_event_open(&(0x7f0000000840)={0x0, 0x78, 0xfffffffffffffff7, 0x6, 0x91e, 0x40, 0x0, 0x4, 0x400, 0x3, 0x1, 0x100000001, 0x0, 0x100000000, 0xfffffffffffffff9, 0x0, 0x1, 0x4, 0x1, 0x0, 0x40, 0x5, 0x8, 0x10001, 0x5, 0x0, 0x0, 0xb2b, 0x1d19, 0x4, 0x2, 0x80, 0x9, 0x0, 0x2, 0x3, 0x8, 0x0, 0x0, 0x80000000, 0x0, @perf_bp={&(0x7f0000000800), 0x8}, 0x20, 0x7ff, 0x2, 0x3, 0x0, 0xae8, 0x8}, r3, 0x3, r0, 0x6) r10 = perf_event_open(&(0x7f0000000900)={0x7, 0x78, 0x7, 0x5, 0x77, 0xffffffff, 0x0, 0x7, 0x2010, 0x4, 0xffff, 0x800, 0x40, 0x5, 0x7, 0x7, 0x1ff, 0x6cdfa3bd, 0x4, 0x0, 0x7ff, 0x0, 0x3, 0xfffffffffffffff7, 0x800, 0x5, 0xa09, 0x80000000, 0x0, 0x874, 0x7, 0x1, 0x6, 0xe6, 0x6, 0x5, 0x8, 0x9, 0x0, 0x7, 0x4, @perf_bp={&(0x7f00000008c0), 0x1}, 0x2, 0x9, 0xfffffffffffff28b, 0x3, 0x77, 0x2, 0x3}, r3, 0x9738, r9, 0xe) ioctl$sock_kcm_SIOCKCMCLONE(r9, 0x89e2, &(0x7f0000000980)={r1}) ioctl$PERF_EVENT_IOC_DISABLE(r7, 0x2401, 0x81) ioctl$PERF_EVENT_IOC_SET_FILTER(r10, 0x40082406, &(0x7f00000009c0)='-$\x00') perf_event_open(&(0x7f0000000a40)={0x5, 0x78, 0x9, 0x200, 0x0, 0xffffffffffffffff, 0x0, 0x800, 0x20043, 0x6, 0x81, 0x8000, 0x3e, 0x7ff, 0x1dd, 0x20, 0x200, 0xcf7b, 0x1ff, 0x4, 0x8, 0x4, 0x2, 0x53, 0x8, 0x1, 0x5, 0xc67, 0x80000001, 0xc5e2, 0xeaa0, 0x0, 0xfffffffffffffff9, 0x1, 0x4a5, 0x7, 0x1, 0x1777, 0x0, 0x8001, 0x5, @perf_bp={&(0x7f0000000a00)}, 0x8080, 0x0, 0x9, 0x6, 0x80000001, 0x6, 0x8}, r3, 0x4, r2, 0x6) socketpair(0x14, 0x80a, 0xdbfc, &(0x7f0000000ac0)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r12) ioctl$sock_kcm_SIOCKCMCLONE(r12, 0x89e2, &(0x7f0000000b00)={r11}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000b40)) r14 = perf_event_open(&(0x7f0000000bc0)={0x3, 0x78, 0x6, 0x6, 0x8, 0x689, 0x0, 0x7, 0x1000, 0xa, 0x800, 0x100000001, 0x6, 0x7, 0x6, 0x7, 0x4, 0x8, 0x6, 0x1ff, 0x187, 0xf45, 0x401, 0xffffffff, 0x8c6c, 0x67a2f27e, 0xcf, 0x3, 0x10001, 0x7fffffff, 0x9, 0x2, 0x1f5d, 0x6, 0x0, 0x8, 0x0, 0x7, 0x0, 0x3f, 0x4, @perf_bp={&(0x7f0000000b80), 0x2}, 0x8001, 0x80000000000000, 0x48b28a79, 0x6, 0x2, 0x9, 0x81}, r3, 0xddf9, r6, 0x8) perf_event_open(&(0x7f0000000c40)={0x7, 0x78, 0x6, 0x4ad7, 0xc0000, 0xbeb2, 0x0, 0x0, 0x2, 0x8, 0xbdc, 0x7fff, 0xfff, 0x0, 0xfffffffffffffc01, 0x2, 0x5, 0x7, 0x9e4, 0x4, 0x2, 0x2, 0x9e6, 0x3, 0x4, 0x5, 0x911a222, 0xffffffff80000000, 0x7, 0x3, 0x1, 0x7, 0x3, 0xfffffffffffffffb, 0x8001, 0xf559, 0x0, 0x3, 0x0, 0x9, 0x2, @perf_config_ext={0x2, 0xfffffffffffffe01}, 0xc00, 0xfffffffffffff001, 0x3fffffff80000, 0x7, 0x2, 0x8, 0x1}, r3, 0x59b579d, r8, 0x1) ioctl$PERF_EVENT_IOC_REFRESH(r14, 0x2402, 0x10001) setsockopt$sock_attach_bpf(r13, 0x1, 0x32, &(0x7f0000000cc0)=r12, 0x4) mkdir(&(0x7f0000000d00)='./file0\x00', 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000d40)) 2018/02/26 07:38:46 executing program 1: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={0x0, 0x200, 0x10}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000140)={r0, &(0x7f00000000c0)="3291cee73d92bc08a4cc532d352d3609db8112cf57cb15e188735a5c976c643c1b54bc49dd73bacbe000d1e5a575dca89467a13ec49ce521913832be7927022ba3f06ccae687b8bc99061d4870a96cee792c"}, 0x10) mkdir(&(0x7f0000000180)='./file1\x00', 0x20) socketpair$inet(0x2, 0x3, 0x739, &(0x7f00000001c0)={0x0, 0x0}) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xd, 0x89, 0x2769, 0x3, 0x10, r2, 0x7fff}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000280)={r3, 0x28, &(0x7f0000000240)={0x0, 0x0}}, 0x10) socketpair$inet(0x2, 0x0, 0x401, &(0x7f00000002c0)) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000006700)={&(0x7f0000005300)=@can={0x0, 0x0}, 0x10, &(0x7f0000005680)=[{&(0x7f0000005340)=""/221, 0xdd}, {&(0x7f0000005440)=""/1, 0x1}, {&(0x7f0000005480)=""/186, 0xba}, {&(0x7f0000005540)=""/36, 0x24}, {&(0x7f0000005580)=""/237, 0xed}], 0x5, &(0x7f0000005700)=""/4096, 0x1000, 0x100}, 0x141) bpf$PROG_LOAD(0x5, &(0x7f0000006740)={0xf, 0x4, &(0x7f0000000300)=@raw=[@generic={0x7fff, 0x100, 0x4, 0xfff}, @generic={0x44b, 0x8, 0x40, 0xfffffffffffffffc}], &(0x7f0000000340)='GPL\x00', 0x3, 0x73, &(0x7f0000000380)=""/115, 0x0, 0x1, [], r5}, 0x48) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000006940)={0xf, 0x4, &(0x7f00000067c0)=@raw=[@ldst={0x3, 0x3, 0x3, 0x9, 0x5, 0xc, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x1d}], &(0x7f0000006800)='syzkaller\x00', 0xffffffffffff8001, 0xf1, &(0x7f0000006840)=""/241, 0x41100, 0x1, [], r5}, 0x48) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000069c0)={r4, 0x413, 0x8}, 0xc) socketpair$ax25(0x3, 0x5, 0xcd, &(0x7f0000006a00)={0x0}) mkdir(&(0x7f0000006a40)='./file1\x00', 0x8) mkdir(&(0x7f0000006a80)='./file2\x00', 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000006ac0)={r7, r3, 0x5, 0x2}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000006b00)={0x10, 0x19c0d14e, 0x4, 0xfff, 0x2, r3, 0x2}, 0x2c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000006b40)) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000006b80)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000006c00)={&(0x7f0000006bc0)='./file1\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x40082406, &(0x7f0000006c40)='\x00') recvmsg(r7, &(0x7f0000007f80)={&(0x7f0000006c80)=@pppoe={0x0, 0x0, {0x0, @remote, @generic}}, 0x1e, &(0x7f0000006f40)=[{&(0x7f0000006cc0)=""/218, 0xda}, {&(0x7f0000006dc0)=""/136, 0x88}, {&(0x7f0000006e80)=""/142, 0x8e}], 0x3, &(0x7f0000006f80)=""/4096, 0x1000, 0x5}, 0x10000) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000007fc0)) sendmsg(r1, &(0x7f0000009500)={&(0x7f0000008000)=@nfc_llcp={0x27, 0x53e78130, 0x8, 0x5, 0x3, 0x8, "2191aa1727f89ccdb6ef46275d92f7220c2ea486b194477e8bdceb7488f04c0df7852571591bc00ca987c6a5e308dd016e60fc05cfab4d190763b6105e8a77", 0xd8bc}, 0x60, &(0x7f0000009380)=[{&(0x7f0000008080)="2748da0187fb3ee2eb94e2d01af1408c6e4147a9c414a8048b96974db86054a37a4894dbcf3dfd595c893fdf8bbb4ca5cfea832412622af6fae55b69823dff52f1a7a0b46ae78397cc53160af7e91bc1a61d511704dc5746826fd9595ded59ca86d1ca495759016cb4d080b10b1562c897ca8a046b99704e62e014908b461f764bb51c415cb2ffec7898ede53edabceefa4d0f8cfd44596e37a13553196bc428d1bce67007bf6c98824085d48fb50a153f79b1d51c5ef3abd686324143848182163a683611b787c11efc52cfd648cecaaa9f4b867f8d", 0xd6}, {&(0x7f0000008180)="7c401f1275dcf4b7b6b16c52f5d53abc14747c0a35c09a7b7c4dcae45d9883062237b900562bbbd3f987810778f73c01cfd85ca3a7b6a776d53c89d0fa5bb5dadc347db791a712620c6e806a86c3decc3c7387b8d98e46952d564f24c846380060a2bc1b186b7ac5283ff817eb63ee5661b5c654048d959fbfd3ecc97a549a9106bbd6c7e970800d15ba772eb33bd22f4d113990ff34953f9ac8584470df7a33526e4bd55044", 0xa6}, {&(0x7f0000008240)="2a50e7f96f5a149006eda0d7642c2362ed0a1bf72d613863b9465505aa918e109aa8d96f343f62a28056f2624fcb6ba78111d28fe9fba83befe0b2a3a6e0b10df057cf6f0abcd7fc47c5db0897037ca494480de5e47a0c07bfdedd560bb052570638ca52185f66389489390e50ad0fee90306bbb4e197dbe54990308485721f6d76f752472eac7f7cc4a58a03c541f64d0b45d52779989e719f6d0f9705da5ee9d33ce80f2068a59618dc9c4351d83fdd7955fcc777e49043d958f48c583160d3a105f2d2637a634", 0xc8}, {&(0x7f0000008340)="4d0a3420ce30d586ca6f5c6a5698e6fa3c49680063bde799d473c4b8378525e98cf0b92afcef4f5c643c425b405dc5e4", 0x30}, {&(0x7f0000008380)="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", 0x1000}], 0x5, &(0x7f0000009400)=[{0xf0, 0x10b, 0xc6d, "37fdceb34e78b6fedb9ebc23da457dffb920a49a439734c8ac56408db703ceb7ce890ae9d2dabc900dc2dd5d1551927cedb91a655fc5cff3725f8c05c73642a792ac55c1a9ba2ad86f3d7df7fb71ab3e8428489b2378538584c3a1f1c52ccb2c0463521730424138fd4b21fac18c01be1f17d7828a8969a9e92c2c29514d115301ca54c7f95da70dfc5422458a434fafc8e28555b23b451cb0d665504bf40bf8322942244a0abdb3cbc45cc78b1db5e6cd198ab0030e2b44df2bef1af98cb4a0ba872615f3533dbe3fe59e2c7842503f4ce3a62dd857633dd293958d59"}], 0xf0, 0x40000}, 0x880) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000000a600)={r6, 0x0, 0x1000, 0xc0, &(0x7f0000009540)="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", &(0x7f000000a540)=""/192, 0x5, 0x1}, 0x28) mkdir(&(0x7f000000a640)='./file1\x00', 0xc0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000a6c0)={r3, 0x28, &(0x7f000000a680)}, 0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000000a700)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000000a740)) bpf$PROG_LOAD(0x5, &(0x7f000000a840)={0x1, 0x2, &(0x7f000000a780)=@raw=[@generic={0xabd8, 0x9, 0x6, 0x9}], &(0x7f000000a7c0)='GPL\x00', 0x8c19, 0x19, &(0x7f000000a800)=""/25, 0x41f00, 0x1}, 0x48) [ 33.341188] audit: type=1400 audit(1519630726.210:9): avc: denied { map } for pid=4237 comm="syz-fuzzer" path="/root/syzkaller-shm281309976" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 [ 33.433005] IPVS: ftp: loaded support on port[0] = 21 [ 33.494517] IPVS: ftp: loaded support on port[0] = 21 [ 33.529924] IPVS: ftp: loaded support on port[0] = 21 [ 33.550373] audit: type=1400 audit(1519630726.419:10): avc: denied { map_create } for pid=4298 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 33.576874] IPVS: ftp: loaded support on port[0] = 21 [ 33.597358] audit: type=1400 audit(1519630726.466:11): avc: denied { prog_load } for pid=4298 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 33.618928] IPVS: ftp: loaded support on port[0] = 21 [ 33.680806] IPVS: ftp: loaded support on port[0] = 21 [ 33.750491] IPVS: ftp: loaded support on port[0] = 21 [ 33.811606] IPVS: ftp: loaded support on port[0] = 21 2018/02/26 07:38:46 executing program 0: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xd68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004ee000)='./file0\x00', 0x0) r0 = getpid() socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)) perf_event_open(&(0x7f000000a000)={0x1, 0xffffffffffffff7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbfe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000496fff), 0x800000}, 0x0, 0x20000000, 0x10000000006, 0x400010, 0x2}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xb, 0x9, 0x8c25, 0xb3, 0x8, 0x0, 0x401}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r1, &(0x7f0000000100)="1955d218f474ded3b774562f38c81f8db7e39ea5ba545d86287524e0029178a626a3d167273b19e8d61a9ba57d0c116172cb"}, 0xffffffffffffff52) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='ext3\x00', 0x0, &(0x7f0000000180)) socketpair(0x2, 0x2, 0xfffffffffffffff9, &(0x7f0000000080)={0x0}) sendmsg$kcm(r2, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000180)="9633fe5f93e845e2ad685866662532e1d66c8a1233af53584082", 0x1a}, {&(0x7f00000001c0)="6158372a1a8a88ad5ea47613c8457e1adc6abc69a6a413dc240e8312d813a110f2646a2a4cd5b484979894ea1e753fc696f94e120f09c6ef76b65d9e51f4fa3114a6a4d68aaa558add9373ca45b5336aa280ebf7857ccf2b9101162c0e63a6d2eee568c852e4ed0f378f8e9ffe2310f8f253b0a97a2662bdbc21010f9c7482623624ac576d73520e90798d3a99dc1d4cc8369e46d7d1fe1e7b79b35dd1cd69c3e2771a0800725f45c61b", 0xaa}, {&(0x7f0000000280)="0bac967c003a04e0c285f39bf48dc78da5c3f035b731e140c0cb8dbd3a48f062b0ae16692dcabb7b22f2003f18a9a6fb8958dcb1aac307ec003eb3ddd9aa5ad2216a967d7e6471c2440aa9c768904fd9383f7ebeca08c1de6d74ddaae765ce269c7c04b457cda16d66154dc2baa5ecc82941be649d82d2b0bf1679a7177668da8f77276fef873291319befe4d3d3fd303eeaf1b490ee3d10cabc9a172d97e907988eb8161bd6875c7628d6e5dc87f1ba6bcc5c884d03d41417c4d9dfd19677e37bb76a07aa5d6c", 0xc7}, {&(0x7f0000000380)="d00a8e1cd88811b2cf1e9a084a6f7509b90cfb40462c635024e0612d79dcb7f39a24dec7efcafc6ab938fbdf660dcf4b99f42f91bf7871fb7c76c778d5663fc0b96662de2e7d207a63bbaff0c367e6f8d416a60f7ef97d057767c36cd1825d3f970709738fdf0a0e7a4c318ef4f14c568b4fa2633b1f58d25a000e080de6e46e4c2e088d537cc8cccf162ccf7fd339e1b49eaa6e9b73cff11bdc87ae95d58c45e74318bc67e2ecde4a5360bc78a568b48ad97db0ecb33af7e334a58e0177615d1bbb3f94274f3423709223921da2c8c430fb82cc18b6aa98975058d9c3d0147d55cecec780ef298a01381a6e5301", 0xee}, {&(0x7f0000000480)="fed5348a539bbaffeae738f30a6c7ab92ba0fded54a950f71dc85c6b1488b96ea254a126b0c3a687f195b493565c7f7ed0a883b29de47e584b56f508d24f6661482501713bb910b19e24db7cca5e934c1ac48630a7ec87d4a24f64ade19eb824aec89ef16dcd7b438a5cad02a16ce10c5a91d2c7108d95f188da9ee71928efd091a5988201c979e72cc614682c3bc81e55aacb1c1799f1253b1ee2852216e757ce91f524201b8775624c1766d36096bfd44f933835291993e15093b990d69557d3a47e60acca939bf4b3812a78f3c75bb5c9f22657e73d93d394de6995ee789f11f894e9eefa", 0xe6}], 0x5, 0x0, 0x0, 0x4000}, 0x10) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x9, 0x10000, 0x0, 0x2, 0x2, 0xffffffffffffff9c, 0x1}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000001c0)={&(0x7f0000000080)='./file0\x00', r3}, 0x10) 2018/02/26 07:38:46 executing program 5: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0xffffff5e, 0x379c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r1 = getpid() r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) perf_event_open(&(0x7f00000000c0)={0x3, 0x78, 0x3f, 0x0, 0x1, 0xfffffffffffff3d9, 0x0, 0x80000001, 0x20, 0x0, 0x7, 0xff, 0x1, 0x7, 0x5, 0x5, 0x80000001, 0x9, 0x7fff, 0x3, 0xf3, 0x7fffffff, 0x3, 0x100, 0x1, 0x200, 0x100000000, 0x2, 0x2d95, 0x0, 0x7, 0xffffffff, 0x8, 0x0, 0x7a, 0x2, 0xe88d, 0x7fff, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000000), 0x2}, 0x4000, 0x95c7, 0x87a9, 0x3, 0x1, 0x0, 0x1}, r1, 0xfffffffffffffffa, r0, 0x1) 2018/02/26 07:38:46 executing program 3: r0 = perf_event_open(&(0x7f0000000000)={0x3, 0x78, 0x3ff, 0x101, 0xfffffffffffffffc, 0xffff, 0x0, 0x7, 0x40, 0x1, 0x800, 0x1, 0x9, 0x9, 0x9, 0x401, 0x800, 0x6, 0x5, 0x9, 0x2, 0x5, 0x539, 0x7a1b, 0x2, 0x1, 0x7ff, 0x2, 0x800, 0x9, 0x3e77, 0x401, 0x9, 0x40, 0x6, 0xb2, 0x91, 0x0, 0x0, 0x5, 0x2, @perf_config_ext={0x3f, 0x4}, 0x80, 0x3, 0x3, 0x7, 0x0, 0x8001, 0x1}, 0xffffffffffffffff, 0x5, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000080)) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff7fff, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00000000c0)) r2 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)) 2018/02/26 07:38:46 executing program 7: socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f00000002c0)={&(0x7f0000000000)=@in6={0x0, 0xffffffffffffffff, 0x0, @local}, 0x1c, &(0x7f0000000180)=[], 0x0, &(0x7f00000001c0)=""/221, 0xdd}, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={r1, 0x0, 0x1, 0x1, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) close(r1) 2018/02/26 07:38:46 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) socketpair(0x15, 0x3, 0x0, &(0x7f0000000000)={0x0, 0x0}) close(r0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x81) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000040)={0x0, 0x0}) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000080)=r0, 0x4) close(r2) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)={0x0, 0x0}) sendmsg(r4, &(0x7f0000000240)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001127006a6dbea95eab2515deb4afa35a7abc11d340"], 0x10, &(0x7f0000000200)=[{&(0x7f0000000100)="d66e2b5b124a039252932d790886", 0xe}, {&(0x7f0000000140)="f6d5b695dfc7549d3b7e305784ef3de59354c23e", 0x14}, {&(0x7f0000000180)="3763391824e02315bfbf46bc6037d4fb85ca2f17c41e73d005e2c22b3b26622faf86df6956934be4320fe74f95280c0e5952bd9288c81ca53c5b1ae2699897ba6dd4aa78159f3f5b1c4dd0b5", 0x4c}], 0x3, 0x0, 0x0, 0x800}, 0x4000000) sendmsg(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000001c0)=[], 0x0, &(0x7f0000000200)=[]}, 0x0) mount(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='proc\x00', 0x1008401, &(0x7f0000000440)="876dba38736e8d23176d8c08e2a2e3f09cd5750bdf1d778788fadd4ec680d18f1697cfe423235bce0ff419c72d3533a043ca1249c878b1e4f2289e1dea5d5e748f73b2e0a91d9eeb3fe15f4345a79cca64da2ef017f0f1a7325e64a10230c8474e68071c3fa0969319dc7235b3655006ac9abab5b19aa7ac1aa81cb5492137f294bdb3661f102355b9fea7dc406406e82d8f6fef91d7ef9737ccb7d85cae8a535dab9c1f969dbfe718b784070d17b7751489ac412503111f531e9436ac013863f3fa68d142d756adac6e628c913a1a475bcc159851cb059290a7e7b14b6638a5890d2d6cb70971") bpf$OBJ_GET_PROG(0x7, &(0x7f0000000380)={&(0x7f0000000340)='./file0\x00', 0x0, 0x8}, 0x10) sendmsg$kcm(r0, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001440)=[], 0x0, &(0x7f0000000040)=[]}, 0x4000000000000000) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000340)={r5, r1}) 2018/02/26 07:38:46 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 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, 0xfffffffffffffffe, @perf_bp={&(0x7f0000389000)}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x7, 0xb, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000200000000000000e0ffffff07093a00040000000000000000000000020608000000000000000000000000027f033f000600040000000000000000008500000018000000000000000000000095000000000000004a27b2a82e32f38375ee38a166b26dc37304e462de5c1c0da8bb20fc1655e4c79500d9cad65981b85394524441736c8e4492163c00508ced4ac0479ff76c4b9703553aafb7239d691d065c8113fdcd2d8f6c87f426b1434db3d9a29a5a1f96f616640fff3e0f9b0df6a11ac225a457a702eb5243211e3f614b1e7f898da867418f86ed4bf0b57e9530458f82930a8ad54335df63e8c4e18029e00288c6a84fb0b878a753bd17f1dea53e6227efd494e2a5fba53c4f"], &(0x7f0000000080)='GPL\x00', 0x8001, 0x1, &(0x7f00000000c0)=""/1, 0x41100, 0x1}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={r1, 0x35, &(0x7f0000000180)}, 0x96) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x53) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000c3000)={0xf, 0x4, 0x4, 0x47a7d0bd, 0x0, 0xffffffffffffffff, 0x0, [0x305f]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000012c0)={r2, &(0x7f0000000340)="c0b83d5f35d7dcc6f61f795054b33fcac9a17d7a34c8a16d141c28ae5a07a90a5857c6060107de800b3b48e5d25e0ee89447c5c12ae7a7d05db40c349e2dd679a0513dea5b515cd6168087f8f1ca9ebf6081bcdef508d1d5d8f71bb5075eac", &(0x7f0000000280)=""/4096}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001280)={r1, 0x50, &(0x7f0000001300)}, 0x10) 2018/02/26 07:38:46 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0x100, 0x7, 0xffffffff00000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000080), &(0x7f0000000100)}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000100)='./file0\x00', 0x0, 0x8}, 0xa2786ba3f30b44be) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000003640)={&(0x7f0000002400)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="00800000f222b63f678ecbdcb4eb315dacf9046711f9def30b74d2e0c40ea09d718e6346db165d87caa5c1fd570a0cda4775899bd7cefff0b6df53699ce9811138a427ab68201b9d758bd552380c535b759729dd094b1cc348d1ecd9dce5137ec07f8d3d268bbe6e08cebda7956e060edd484a8ffcb80fbbbcbf6277a28aaf5d8597f821359a4c23760afd8f01f070199d5f7a2748d44380b8587104d744197b5f1e87dc7839e3366e1c909d2a8346675acf1ad8bfbdf8f415f4ba7852f3657149"], 0xc, &(0x7f0000003580)=[{&(0x7f0000002440)=""/4096, 0x1000}, {&(0x7f0000003440)=""/97, 0x61}, {&(0x7f00000034c0)=""/137, 0x89}], 0x3, &(0x7f00000035c0)=""/69, 0x45, 0x3}, 0x12000) bpf$PROG_LOAD(0x5, &(0x7f0000003680)={0x7, 0xb, &(0x7f0000000100)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1ff}, [@generic={0x4, 0x80000000, 0xffffffffffffffea, 0x44}, @call={0x85, 0x0, 0x0, 0x29}, @generic={0x485f, 0xffffffffffffff92, 0x0, 0x9}, @map={0x18, 0x5, 0x1, 0x0, r1}], {0x95}}, &(0x7f0000000180)='GPL\x00', 0x6, 0x1000, &(0x7f00000001c0)=""/4096, 0x0, 0x1, [], r2}, 0x48) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000011c0)) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000012c0)={r0, &(0x7f0000000080)="c70852728fbef7cbf9bf06c8d08d9f0f796342aa33efd422", &(0x7f0000001200)=""/182}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f00000013c0)="6188645bbd187b3a68420900efb3f6d26216150d0753e314591b0a48960a3ac3fc4fca8277d8614251dccccea4858b241236b10c39a23265abcc20c9e680b03b25d675ffb804aa6525089999fe4e80400187a500b348e36cce0208bc72ad573ae8681524f0ec1340d76c42474959242fb8a9269705f6", &(0x7f0000001300)="0cddc65297f9df85f27eecd7447119bc8bbf6c069c49b5070eb452b441044c6f7bdf4e773cbc362211ddc576591978d0f9435ea4f862fb140faa9c03c1ad71891ed56f7b29f90fa310aed6780000000000", 0x2}, 0x2f1) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x0, 0xf, &(0x7f0000001200)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x9}, [@map={0x18, 0x6, 0x1, 0x0, r0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x7}, @map={0x18, 0x0, 0x1, 0x0, r1}, @jmp={0x5, 0x3ff, 0xc, 0x7, 0x8, 0xfffffffc, 0xffffffffffffffff}, @exit={0x95}, @map={0x18, 0xf, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000000080)='syzkaller\x00', 0x7, 0xd2, &(0x7f0000001280)=""/210, 0x41f00, 0x0, [], r2}, 0x48) 2018/02/26 07:38:46 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x5, 0x100000000209e20, 0x8000000001, 0x1, 0x0, 0xffffffffffffffff}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000204fe0)={r0, &(0x7f0000932000), &(0x7f00009ee000)}, 0x4aa) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040)="8cbceba49ac0a8204fb1566534d6fd97cdefca2a584abd22e7766a667b38d1c91d5a3cea749ea33b67d7257e9ccb0eec523c07904ea818b3e991f949f37e2b3bafa9483b8a0f66f1fc53242b6a269fe33ec27cef4732cc08f8102ba88185491976f2a671e480d6303e848bbdcfa28e8ad9afde07bc9888a854f82fd1530768f25d690a3df1ab81f8dd674f744d26ad9ccea616ba7f5bd2e3023d137f34e85ad3ca1d40e84790f105b80adb2bab876c1319c81b0f985ed5010cd6a6f46c051dcf", &(0x7f0000000100)="5e83", 0x1}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r0, &(0x7f00000000c0), &(0x7f0000000180)=""/49}, 0x18) [ 33.951082] audit: type=1400 audit(1519630726.820:12): avc: denied { map_read map_write } for pid=4369 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/26 07:38:46 executing program 5: socketpair(0x1e, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)}], 0x1, &(0x7f0000000180)=[{0x10, 0x0, 0x7}], 0x10}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x9) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x4, 0x3, 0x0, 0x2, {0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x8000}}}, 0x32, &(0x7f0000000040)=[{&(0x7f00000001c0)="9a3d478e5d9e0e7956a6c57c1e1d308bd257557c001082a88fff9857c937a562f8876a748dcf289644d45e6beb0aa4a3df3ed86ba734f20311dda7ff457b19d95265f59d5210e397209dcc5759f13afa5c97ca78f13e45de98cd312f24ec859873167645d54b251574ad0a65dc6ec937ff6229ff272190c4e781c4818c088f08600fd7142a20772b9a99b44d66cb0d874255850e0a7024b110ab35a23814a535b618968c4c5677cb733b7aea85799691b4826150a13448", 0xb7}, {&(0x7f0000000280)="d3e6c8a8011b881c55795a37d7484e8f9c3d87d966e33875d12ff564fe5d885329c76d4629c00dfcce671b975b159396b04597531dd5b9b094276cae8962ab82af5dcdd36290c7127865da8288cf963db93127faee44d586e320ef1432c30f5a2e7cf3850af4472dbe8853bd8115d160f06f20df8b4dbbea9e9eca6ed23d1343814d42eeafa6ab503ea4", 0x8a}, {&(0x7f0000000340)="2483e4f185672e6a1ba85e10a847705e9082a0b41da431fa7ddc250a703ee92eb98c3bd541fc7c0a852369c4ae0dd67872bffe6bc70771418d2bd2951a7f1168c426ef19df329c1af29d7ebd56b90ca6534c134667f78e8b1c4fa9495e0e068dd3d20b3b736d9ac35919f9ca8e4dabf6951f420a38214580783199272d30a539114cc6e764c3f5876780638fc9b2dacdee131f305f980a98574dc65733ea8626d8a732704f8dcb2e6f1913097232f2d0f63b27d0187dd73177b5e5b27ff13fe6aaa8994df5284837eb7d455866f4bc2f45ece6d543833768b3e0f60ed1a8079b", 0xe0}, {&(0x7f0000000440)="c894b6dd81c381c6b487a7de00a05626d19504f91b330496692fbae75212e8369f87bd60f1cf7155fb60e938e1058d332cfb341b801db1d3429b5737a40e6d0ad9477a9ac24e2a08af7c5fed3ffab0621b3b6e98c5b3b0e71cf12e239aa6a10804d3ca32f27ce6310a106e8626465ac738ccc1de781733cbefe3b3f40c1d8aea6db113be517fc617ac4114d70044d2b26ad86ca3918748f28d0f40d423f61baa94ef149efeb44ab031fc502d57c6c9d53347abe550fe1770e1", 0xb9}], 0x4, &(0x7f0000000500)=[{0xc0, 0x119, 0x4, "ffd6a5de8f1bdd42f5f74a89b8dea5f2c6e0d3a5d02ca0ff7e4847c2af634b030350c7096a6713d092742ebc326d33bed14a52739a9bd1c12c9377937c8312cb5c9e4cec55c83dc70d05f92d0cf25c2423ab838fc282eec3755bb5e9bc82db9b4c3809bd47fd562695dc7594b94fe58b34545f386774c5c3bb6ad42471e52d5c156e61865926bc474bd6d27c6407c46d1fcc4271366d05b2abc10f82c20caa8e7851016bd2ba8ff9916de3b4"}], 0xc0, 0x48004}, 0x81) recvmsg(r1, &(0x7f00000007c0)={&(0x7f0000000100)=@can, 0x10, &(0x7f0000000680)=[{&(0x7f00000005c0)=""/92, 0x5c}, {&(0x7f0000000640)=""/33, 0x21}], 0x2, &(0x7f00000006c0)=""/253, 0xfd, 0x5a}, 0x40) 2018/02/26 07:38:46 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000002a40)={&(0x7f0000002700)=@hci={0x0, 0x0}, 0xc, &(0x7f00000029c0)=[{&(0x7f0000002740)=""/223, 0xdf}, {&(0x7f0000002840)=""/216, 0xd8}, {&(0x7f0000002940)=""/43, 0x2b}, {&(0x7f0000002980)}], 0x4, &(0x7f0000002a00)=""/55, 0x37, 0x101}, 0x20) socketpair(0x9c40809b305b555c, 0x0, 0x4, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, &(0x7f0000002a80)={0xa, 0x0, &(0x7f0000000000)=@raw=[], &(0x7f0000000040)='GPL\x00', 0x15e, 0x14, &(0x7f0000000080)=""/20, 0x41000, 0x5, [], r0}, 0x48) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000000b900)={&(0x7f000000a880)=@can={0x0, 0x0}, 0x10, &(0x7f000000b8c0)=[{&(0x7f000000a8c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x200}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f000000b940)={0xf, 0x2, &(0x7f0000000000)=@raw=[@call={0x85, 0x0, 0x0, 0x17}], &(0x7f0000000040)='GPL\x00', 0x2, 0xae, &(0x7f0000000080)=""/174, 0x40f00, 0x1, [], r1}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c, 0x5ccee620}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0xb, 0xf, &(0x7f0000000140)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x9}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x83, 0x0, 0x0, 0x0, 0x6}, @jmp={0x5, 0x7, 0x9, 0x0, 0x5, 0x100, 0xfffffffffffffffd}, @generic={0x400, 0x7fff, 0xffff, 0x80}, @alu={0x7, 0x7fff, 0xb, 0x1, 0x3, 0x8, 0x1}, @ldst={0x1, 0x1, 0x3, 0x8, 0x6, 0x100}, @jmp={0x5, 0x4, 0xf, 0xf, 0xe, 0xfffffffc, 0xfffffffffffffffc}], {0x95}}, &(0x7f00000001c0)='syzkaller\x00', 0x2, 0xc7, &(0x7f0000000200)=""/199, 0x40f00, 0x0, [], r1}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x0, 0x5, &(0x7f0000000140)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x27}], {0x95}}, &(0x7f0000000140)="000000010000000072001eaf2f86a98359c41c86cf715cc765ad449c93b569ba56d4007a159cba61d76f5cdc51cf8de4b59790869eb44f519fb5bafb0ee1e5b638f0dc9e254c09f1a5ac3367194d446984429553758e698d1d19fe6b22af788fd3ed85c216cfb7110e04aaaa9501f4f5f7fa5d443018499682dd8bced6d39e86bdf9056bd94a82e6eeb9fac3070fa7b3aa07eb3c32d2c95240052c", 0x9, 0xc3, &(0x7f0000000400)=""/195, 0x10000400000000}, 0x48) [ 33.993418] kasan: CONFIG_KASAN_INLINE enabled [ 33.998321] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 34.005764] general protection fault: 0000 [#1] SMP KASAN [ 34.011307] Dumping ftrace buffer: [ 34.014849] (ftrace buffer empty) [ 34.018581] Modules linked in: [ 34.021788] CPU: 1 PID: 4374 Comm: syz-executor1 Not tainted 4.16.0-rc1+ #17 [ 34.028985] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 34.038376] RIP: 0010:SyS_bpf+0x960/0x4860 [ 34.042619] RSP: 0018:ffff8801d4ca7778 EFLAGS: 00010246 [ 34.047989] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffffff817f587f [ 34.055263] RDX: 0000000000000000 RSI: ffffc900030c8000 RDI: 0000000000000282 [ 34.062535] RBP: ffff8801d4ca7e00 R08: ffffffff87103018 R09: 0000000000000000 [ 34.069811] R10: 0000000000000000 R11: 0000000000000000 R12: ffffffff862f2ec0 [ 34.077081] R13: ffff8801d4ca7d58 R14: ffffffffffffffea R15: ffff8801d4ca7dd8 [ 34.084348] FS: 00007f55b8c9d700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 34.092563] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 34.098432] CR2: 0000000000728020 CR3: 00000001ac85c005 CR4: 00000000001606e0 [ 34.105704] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 34.112967] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 34.120232] Call Trace: [ 34.122850] ? bpf_prog_get+0x20/0x20 [ 34.126643] ? get_futex_key+0x1d50/0x1d50 [ 34.130941] ? lock_release+0xa40/0xa40 [ 34.134936] ? do_futex+0x86f/0x22a0 [ 34.138664] ? wait_for_completion+0x770/0x770 [ 34.143438] ? mutex_lock_nested+0x16/0x20 [ 34.147683] ? exit_robust_list+0x240/0x240 [ 34.152002] ? perf_iterate_ctx+0x770/0x770 [ 34.156361] ? __fget+0x342/0x5b0 [ 34.159821] ? put_ctx+0xa1/0xf0 [ 34.163189] ? perf_ioctl+0x373/0x1480 [ 34.167071] ? lock_release+0xa40/0xa40 [ 34.171049] ? SYSC_perf_event_open+0x2f10/0x2f10 [ 34.175891] ? __lock_is_held+0xb6/0x140 [ 34.179995] ? __fget+0x36b/0x5b0 [ 34.183447] ? fd_install+0x4d/0x60 [ 34.187097] ? iterate_fd+0x3f0/0x3f0 [ 34.190929] ? perf_event_set_output+0x5a0/0x5a0 [ 34.195700] ? SYSC_perf_event_open+0x2f10/0x2f10 [ 34.200546] ? do_vfs_ioctl+0x486/0x1520 [ 34.204615] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 34.209547] ? ioctl_preallocate+0x2b0/0x2b0 [ 34.213964] ? selinux_capable+0x40/0x40 [ 34.218043] ? SyS_futex+0x269/0x390 [ 34.221771] ? do_futex+0x22a0/0x22a0 [ 34.225604] ? do_syscall_64+0xb7/0x940 [ 34.229588] ? bpf_prog_get+0x20/0x20 [ 34.233395] do_syscall_64+0x282/0x940 [ 34.237278] ? __do_page_fault+0xc90/0xc90 [ 34.241512] ? finish_task_switch+0x1e2/0x890 [ 34.245996] ? finish_task_switch+0x1b9/0x890 [ 34.250493] ? syscall_return_slowpath+0x550/0x550 [ 34.255447] ? syscall_return_slowpath+0x2ac/0x550 [ 34.260377] ? prepare_exit_to_usermode+0x350/0x350 [ 34.265393] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 34.270771] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 34.275636] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 34.280823] RIP: 0033:0x453de9 [ 34.284092] RSP: 002b:00007f55b8c9cc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 34.291801] RAX: ffffffffffffffda RBX: 00007f55b8c9d6d4 RCX: 0000000000453de9 [ 34.299068] RDX: 000000000000002c RSI: 00000000200c3000 RDI: 0000000000000000 [ 34.306332] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 34.313596] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 34.320858] R13: 000000000000003c R14: 00000000006f0640 R15: 0000000000000000 [ 34.328183] Code: ff 4c 89 ef ff d3 48 3d 00 f0 ff ff 48 89 c3 0f 87 ad 13 00 00 e8 71 a9 f1 ff 48 89 da 48 b8 00 00 00 00 00 fc ff df 48 c1 ea 03 <80> 3c 02 00 0f 85 58 33 00 00 4c 89 ea 48 b8 00 00 00 00 00 fc [ 34.347669] RIP: SyS_bpf+0x960/0x4860 RSP: ffff8801d4ca7778 [ 34.353599] ---[ end trace acf0d11802f3afa4 ]--- [ 34.358419] Kernel panic - not syncing: Fatal exception [ 34.364224] Dumping ftrace buffer: [ 34.367836] (ftrace buffer empty) [ 34.371543] Kernel Offset: disabled [ 34.375157] Rebooting in 86400 seconds..