[....] Starting enhanced syslogd: rsyslogd[ 16.576956] audit: type=1400 audit(1517395135.038:5): avc: denied { syslog } for pid=3967 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 periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] 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: [ 18.837480] audit: type=1400 audit(1517395137.299:6): avc: denied { map } for pid=4104 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 '10.128.15.196' (ECDSA) to the list of known hosts. 2018/01/31 10:39:03 fuzzer started [ 25.099371] audit: type=1400 audit(1517395143.561:7): avc: denied { map } for pid=4115 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 2018/01/31 10:39:03 dialing manager at 10.128.0.26:45821 [ 27.512371] can: request_module (can-proto-0) failed. [ 27.521397] can: request_module (can-proto-0) failed. 2018/01/31 10:39:06 kcov=true, comps=true [ 27.774454] audit: type=1400 audit(1517395146.236:8): avc: denied { map } for pid=4115 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=1040 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/01/31 10:39:06 executing program 0: socketpair$packet(0x11, 0x3, 0x300, &(0x7f00004ef000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000012e000)={&(0x7f00001fe000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000001000-0x20)=[{&(0x7f00007ef000)=""/189, 0xbd}, {&(0x7f0000001000-0x7f)=""/127, 0x7f}], 0x2, 0x0, 0x0, 0x5}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000001000-0x38)={&(0x7f0000bad000-0x14)=@ll={0x11, 0x19, r2, 0x1, 0x1, 0x6, @random="2ec0f9c5c4b0", [0x0, 0x0]}, 0x14, &(0x7f0000909000-0x10)=[{&(0x7f000028b000)="1ff8fc8f665ccf09a7a17275e1249ec5147d00cd54424415fd4f72db0740f57ff26e1617d326cdfe22720375a7b1553fadfb9ddaef63c7ece88f0f9891dc6c13efe8b0cbc344b7d5f17cf7db0165daad96caee24784e4ff2362389eaef2043d132dd5a2ccf6c10e5797c6f96538b5b98494f6fb79cca8cdc3c39473dbddeb323cc6e9418563acc3ef2ba7adbec89e5d92842a2cc561a0931e9eafd5ab88b8aef001cc664653572756c8d5794eb3085f30065e9cb7ccdfb8cd150a7669d95c8b222b3a1e8b9036c6a", 0xc8}], 0x1, 0x0, 0x0, 0x4000}, 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0xb, 0x15, &(0x7f0000001000-0xa8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, [@call={0x85, 0x0, 0x0, 0x18}, @alu={0x4, 0x0, 0xd, 0x7, 0x3, 0x4, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x33}, @call={0x85, 0x0, 0x0, 0x39}, @jmp={0x5, 0x3059, 0x0, 0x7, 0xf, 0x6, 0xfffffffffffffff1}, @generic={0x100, 0x290, 0x3f, 0xa77b}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x7, 0x1, 0x6, 0x6, 0x5, 0x30, 0xfffffffffffffffc}, @map={0x18, 0x8, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)='GPL\x00', 0x5, 0xbd, &(0x7f0000001000-0xbd)=""/189, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001000)={r1, r3, 0x5, 0x0}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000)={r3, 0x50, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000002000)=r4, 0x4) socketpair(0x4, 0x3, 0x5, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r6, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x10)=@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000)=[{&(0x7f0000003000)="", 0x0}], 0x1, &(0x7f0000003000-0x2d0)=[{0x88, 0x195, 0x0, "dc35b580ec349581c02e4086a50491291620aa916c26a1f1944d9dd3646b2baa11b6df51cd1d2adb1acb3d26ceda19d725779b225c1bd1d5c531849eab3442ff3c2a70a8c4eedecf54be4731eaf574d265eaa94725c4f69832d13b87983014ce5daec7b689808f8ec8da45b7f1d800513ff3f11749"}, {0x10, 0x100, 0x1ad, ""}, {0xa0, 0x108, 0x8000, "b0248fedcd60c12e216eaea2b09f3280fcbd9d03785d965c0059e5a81213c2859f62c01189f8fcc447fbcedd825cf34f11bbafa488d31de15d65c900f6f8f7e91b9851d77cba06c976ab538e80346e131089f4a383f108239b30e7d86917e3f1fb4b4a617b885f353dedb7755ea833314a7039446896964895d3f6fd04ea0d0dc0ea026317c4efb9ec5771821e7d03fd"}, {0x10, 0x10d, 0xff, ""}, {0xd8, 0x101, 0x1, "f910fbfcbd0639d02aa947b07bdcb7d4825a54b2402e9528a89dfea7139d85d9be4cf6e9c6332f01494d7da5fe0e5d12cf9e56c6a69c60c6e47f711d80238481d19d2565cb1a6e60738d3031032354966b88de0d241e2a587b64ac3e889601157010601874ddcb06ddc48e3ce58a8dea30b7b67c7d182e0bfb13999c814c1a7e77eba301ee3faee4e68a0f1c93838b9c2f7a74539d636c977fd91ba74e0f4b35908f9efaf7555d057faa3c088920b5e5d566239f869c6417bf9b567e1a49132dc290a1"}, {0x40, 0x119, 0x3f, "7b168fd2bf748a9e007d15225e5797a08955c47f671fd55b82b1371052829129d3a413a66d5d1ac05dca04a8a8b3c9"}, {0x70, 0x6, 0x887, "68ec9dd917bcf8db7447a50d4d182b6ec5e95a5b81eefdf49bd7ed8c199920963687c313620f74cde31e5bb5f02f89d423aa90387332792fc3ed488df5138252d689abcd9638b0eef383f5f5892bb1b3ff0c1dfb7a0d07aa3a29f6"}], 0x2d0, 0x24040004}, 0x4000001) getpid() 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(r1, &(0x7f0000004000)={0x0, 0x0, &(0x7f0000004000-0x30)=[{&(0x7f0000004000)=""/0, 0x0}, {&(0x7f0000004000)=""/119, 0x77}, {&(0x7f0000005000-0x2c)=""/44, 0x2c}], 0x3, &(0x7f0000003000-0x1000)=""/4096, 0x1000, 0x30000}, 0x100) close(r0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000002000-0x10)={r5, 0x50, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 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$kcm(r6, &(0x7f0000002000-0x38)={&(0x7f0000002000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}}}, 0x32, &(0x7f0000000000)=[{&(0x7f0000005000-0x1000)=""/4096, 0x1000}, {&(0x7f0000006000-0x97)=""/151, 0x97}, {&(0x7f0000003000-0x83)=""/131, 0x83}, {&(0x7f0000006000-0x1000)=""/4096, 0x1000}, {&(0x7f0000006000-0x61)=""/97, 0x61}, {&(0x7f0000006000-0x79)=""/121, 0x79}], 0x6, &(0x7f0000006000-0x5e)=""/94, 0x5e, 0x1}, 0x0) 2018/01/31 10:39:06 executing program 7: getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)=0x3, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x6, 0x3, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000002000-0x10)={r1, 0x28, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000001000-0x8)={r0, r0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000002000)={r0, 0x50, &(0x7f0000003000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000002000-0x4)=r2, 0x4) 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) bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x4, 0x11, &(0x7f0000004000-0x88)=@framed={{0x18, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0xfa}, [@ldst={0x2, 0x0, 0x7, 0xf, 0xb, 0xfffffffc, 0xfffffffffffffffc}, @alu={0x4, 0xffffffffffffffc3, 0x3, 0x1, 0xf, 0x46, 0x10}, @map={0x18, 0x3, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x0, 0x7, 0x6, 0xa, 0x118, 0x0}, @call={0x85, 0x0, 0x0, 0xa}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)='GPL\x00', 0x8, 0x4b, &(0x7f0000002000-0x4b)=""/75, 0x41f00, 0x520ceb5edb4bf79e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r0, 0x50, &(0x7f0000004000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000005000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000005000-0x70)=[{&(0x7f0000000000)=""/245, 0xf5}, {&(0x7f0000002000-0x9c)=""/156, 0x9c}, {&(0x7f0000004000)=""/91, 0x5b}, {&(0x7f0000005000-0x85)=""/133, 0x85}, {&(0x7f0000004000)=""/186, 0xba}, {&(0x7f0000005000-0xae)=""/174, 0xae}, {&(0x7f0000000000)=""/1, 0x1}], 0x7, &(0x7f0000005000-0x1b)=""/27, 0x1b, 0x20}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0xf, 0x7, &(0x7f0000005000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, [@ldst={0x2, 0x3, 0x3, 0x6, 0xd, 0xfffffff0, 0x1}, @alu={0x4, 0xff, 0xb, 0x3, 0xa, 0x5c, 0xfffffffffffffffd}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000002000)='GPL\x00', 0x3f, 0x3f, &(0x7f0000004000)=""/63, 0x41000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000006000-0x10)={r0, &(0x7f0000005000)="227900c3f60effc3e8206f661b91e94b40e9cdca7f997e2bbdc49acb2e4a4e1fefdbc4203bc4bab9c7601eca0e05e61a79fa399effc0cd5e9301b7155b9ef84e4f1b5bdf73adb7a145e00e791022a7aa7d63d893e01d51f900e1790f8819f73492"}, 0x10) 2018/01/31 10:39:06 executing program 3: r0 = perf_event_open(&(0x7f000097e000)={0x3, 0x78, 0x3, 0x800, 0x80, 0x7fffffff, 0x0, 0x1, 0x400, 0x1, 0x1f, 0x4, 0x100, 0x80000001, 0xf05, 0x81, 0x360f4543, 0x5b, 0x1f, 0xfffffffffffffff8, 0x80000001, 0x6, 0x6, 0x40, 0x1ff, 0x0, 0x80000001, 0x4, 0x0, 0x2e9, 0x4, 0x4205, 0x4, 0xfffffffffffffff9, 0x4, 0x1f, 0x6, 0xb5c, 0x0, 0x9, 0x1, @perf_config_ext={0x7, 0x7}, 0x4, 0x4, 0x2, 0x0, 0x9, 0x8, 0xc79b, 0x0}, 0x0, 0x9, 0xffffffffffffffff, 0xa) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x8) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000941000)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)=0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000002000-0x8)=0xfffffffffffffffa) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000003000-0x10)={r1, 0x50, &(0x7f0000003000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000004000-0x8)=0xfffffffffffffc00) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpid() r4 = perf_event_open(&(0x7f0000004000)={0x1, 0x78, 0x1000, 0x3, 0x8, 0xff, 0x0, 0x40, 0x80d0, 0x4, 0x800, 0x3, 0x4, 0x7fffffff, 0x100000000, 0x7, 0x9, 0x6, 0x8, 0x7f, 0x8, 0xfffffffffffffff9, 0x7e7, 0x0, 0x1, 0x3ff, 0x9, 0x8, 0x4, 0x7, 0x2, 0x2, 0x7, 0x4, 0x9, 0x7, 0x3, 0x58bbbbd80, 0x0, 0x13c86ea8, 0x2, @perf_config_ext={0x3, 0x7}, 0x0, 0x80000001, 0x1, 0x3, 0x3, 0x0, 0x0, 0x0}, r3, 0x9, r0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r4, 0x80082407, &(0x7f0000005000)=0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000006000)=r2, 0x4) r5 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x1, 0x7, 0xfffffffffffffff7, 0x6, 0x0, 0x8, 0x200, 0x4, 0x5, 0xffffffff80000001, 0x7fffffff, 0x100000001, 0xd3, 0x6, 0x5, 0x101, 0x8, 0x9, 0x80000000, 0x1, 0x7, 0x8, 0x7f, 0x5ce, 0x7, 0x6, 0x6, 0x0, 0x6433, 0x3, 0x5, 0x81, 0x6, 0x0, 0x200, 0x88, 0x0, 0x9b4, 0x5, @perf_config_ext={0x6, 0x7}, 0x32003, 0xad, 0x2b, 0x7, 0xd7b, 0x257, 0x4, 0x0}, r3, 0x101, r1, 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000008000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x4fa) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000004000)={0x4, 0x78, 0xae84, 0x21a1aae1, 0x100, 0x2, 0x0, 0x5, 0x1032, 0x7, 0xffffffff, 0x3ff, 0x0, 0x800, 0x1f, 0x3ff, 0x2, 0xfffffffffffffff8, 0x4, 0xc4c, 0x1d, 0x400, 0x3, 0x3, 0x2, 0x1, 0x4, 0x1f, 0xfffffffffffffffc, 0x0, 0x1, 0x32fb, 0xff, 0x8001, 0x6, 0x5, 0x1, 0xdb, 0x0, 0x6544, 0x5, @perf_bp={&(0x7f0000008000)=0x0, 0x3}, 0x1400, 0x3e, 0x5, 0x5, 0xd55, 0x9, 0x0, 0x0}, r3, 0x4, r5, 0x0) 2018/01/31 10:39:06 executing program 4: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00002ca000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000a51000-0x48)={0xf, 0x9, &(0x7f0000356000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xfbb}, [@ldst={0x3, 0x0, 0x1, 0x1, 0x3, 0xfffffffc, 0xfffffffffffffff4}, @map={0x18, 0x9, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x6, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)='GPL\x00', 0xd305, 0x71, &(0x7f0000372000-0x71)=""/113, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000000)=r2, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002000-0xc)={0x0, 0x1000, 0x8}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0x5, 0x8, &(0x7f0000000000)=@raw=[@generic={0x1, 0xc05b, 0x10001, 0x3}, @map={0x18, 0xb, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r4, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x0, 0x0, 0x6, 0x4, 0x6, 0x4}], &(0x7f0000001000)='GPL\x00', 0x5, 0xfc, &(0x7f0000001000-0xfc)=""/252, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000-0x28)={r2, 0x0, 0x4d, 0x0, &(0x7f0000000000)="23a09e159a320c201bfda56fb105857a67ddfd8266c6f87281bab6c7f8f60b2b6a6c4458277c1355f700d80219cda35705ba4e055148a7374a23c000d39feb75b9200735bdd54d4f877ed490ff", &(0x7f0000000000)=""/0, 0x6a, 0xfffffffffffff801}, 0x28) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r4, &(0x7f0000002000)={&(0x7f0000003000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000)=[{&(0x7f0000002000)=""/148, 0x94}, {&(0x7f0000002000)=""/168, 0xa8}], 0x2, &(0x7f0000003000-0xc2)=""/194, 0xc2, 0x100}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0xf, 0x5, &(0x7f0000003000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x5}, [@alu={0x7, 0x7, 0xb, 0x0, 0x0, 0x18, 0xfffffffffffffff0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0xa)='syzkaller\x00', 0x9, 0x2b, &(0x7f0000003000-0x2b)=""/43, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r6}, 0x48) close(r5) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000004000-0x4)=0x6, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0xf, 0x12, &(0x7f0000001000-0x90)=@raw=[@jmp={0x5, 0x100000000, 0xd, 0xf, 0x3, 0xfffffffd, 0x8}, @jmp={0x5, 0x5, 0x7, 0x8, 0xa, 0x80, 0xfffffffffffffffc}, @map={0x18, 0x0, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x0, 0x3, 0x2, 0xd, 0x8, 0xfffffffe, 0xffffffffffffffff}, @map={0x18, 0x0, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x35}, @alu={0x7, 0x8, 0x9, 0x0, 0x0, 0xffffffff, 0xffffffffffffffff}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000004000)='GPL\x00', 0x400, 0x51, &(0x7f0000000000)=""/81, 0x41000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r6}, 0x48) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000005000)={&(0x7f0000006000-0x10)=@ethernet={0x307, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000003000)=[{&(0x7f0000006000-0xa4)="907c075750369696b80cf32443bd9120906e53bc16661e69b931ae098cfebf0b5f5324ebbfa16fd0e5004f3d49862c87e74b797314e635709a0118e6e0f2cbcaa90639df9eede350dbb37a6c068bc6991f0fd885ecfad80572db1971697c56e4340ee76720b0a2d3e87c7c4e86c3233207a6b6e2d0acd565050ce03f7670b356b5535bc9204324b6e66c1fe457ce6413e74e581f963071cefe779ca501d2e0b68caef530", 0xa4}, {&(0x7f0000005000)="4d5907d2b4658f324a537bcb27dbded6c19633a4a71ed2f21b3e61818b9238ae1a328f48996649a9063ebe3d1686d574915023d1a8ccf55a993a8c33d6bb8d42e53fe3ef6954b574dd611e3ad30007cf596e30d16b0a423c6105f7befe05f30e6afbd469ad088071cf1587b474168fb4b2ecb8c70336c4d102ab6ce0f6", 0x7d}, {&(0x7f0000004000)="3b13eaef9c3128eb2acf2840043027603f76badec14cec8f0e655dd63c76105d631f0f70036111a1e1db9622eff2c59db26dd50da135b6ef217d2c8ef985abcbd61bf111789971604511fe6aa3a6935f0ab00c984276591bce43b3a6bd8630c84c33f5a5e8ad6f7af4a23dbf1851b6ec96ad278a287b78eb819b30a3ac40bb0575d4a3be8adb48fbcfcdd1fd77f34dc61ace25b473630ec9f73f505e8dfc495d17ffb13d8824dd33bcadf539e8408c4d4cd6512bfc095e493f458ad4a4002d1aceea44a4c99c5ec781e28c6f0b4ce1fc989dba02180636a3d94d7e", 0xdb}, {&(0x7f0000005000)="808a544bb1db13227e5cc0f3bb149652f0b800c1e26359cb3b8f315e9dc3e906cf7c024952af16bf6a1d19da20a7abd6a819090ed3b486e92dd17377ed27eac15ca3d1d7014157b47348a1664d009a9283005e6c1594dd19f931112db9a7ffb8c2f62b662d32a30aac37e34af8b2b75ad56319b11cd8ed954b05b36d3a88a7e39c5436391f29c1d38ee22ae917588849af2c25c07091b3a95a9390210ff40430589c39ed24488b50706d9508a91e1cd476df51f9a2bfe93062f07d73d05f6fca14a09249e67b09c4acc7eb26", 0xcc}, {&(0x7f0000001000-0x29)="9d8e7064943e7838fdddf119efcfadac31a4a4b63ee458b769d575fba2a277c9bfd0bc245b554b54f8", 0x29}, {&(0x7f0000005000)="3b046a5220914a50891fa575597014d701002432731da3f6518400e7522c692fc8e23851660a8c6a978978a5b83312553929a025ce3ead49504b9ef3d567628deab998825dc44891e70867a5747ebd8158f12d0edb1a3ea25cab3246a65a5c6b9666ecad67ec8663f3a0ada628bc6e5aeb708af9612bfe344e778d2e23d5508ef26ec053b5e345c317657346b79e62e8e75a5732f8850cb9d0", 0x99}, {&(0x7f0000006000-0x67)="6027b5ec69bf9d292282339584f1b67f13d491b69e2eaadb23db38acce9cfc8f8e54eaf3f068f0ca93141f2f41615a201a64be7a7b2138d4bf4097d708606ea8acf45c555d9333591204b86ddb3b9c0a6ba6bb435a592ecd31b7d0d9539979213c5ea8ed9e638f", 0x67}], 0x7, 0x0, 0x0, 0x20000040}, 0x41) 2018/01/31 10:39:06 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x6, 0x200, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001000-0x10)={r0, &(0x7f0000000000)="53ce3a4c15689413eea41dbf62598c87a8965bf44e96016e8af3f754275b005dd495a252f92f06b0"}, 0x10) r2 = getpid() r3 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0xff, 0xffffffff, 0x6, 0x0, 0x200, 0x4, 0x8, 0x8, 0xa2a, 0x401, 0x200, 0x3, 0x6, 0x400, 0x0, 0xfffffffffffffff7, 0xfffffffffffffffe, 0xd2, 0xfffffffffffffffd, 0xfffffffffffffffb, 0x1, 0x5, 0x100000001, 0x8, 0x6, 0x1, 0xff, 0x800, 0x5, 0x6, 0x5, 0xba, 0x4, 0x3, 0x2, 0x0, 0x8001, 0x6, @perf_bp={&(0x7f0000000000)=0x0, 0x2}, 0x2081, 0x68e97317, 0xf5ff, 0x5, 0x3, 0x400, 0x30000000000, 0x0}, r2, 0x8, r1, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000)={r0, 0x28, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r5 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={r4, 0x7, 0x8}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000003000-0x28)={r3, 0x0, 0xa0, 0xd8, &(0x7f0000003000-0xa0)="a82b8f3ffd1574ff60297d5e098e3a0ff6b35b4e51f0df4882dc56c2eb7b38755db750c524b7a5797931748cf7e3c8f232783a24d2a54b98eb9c3aa1e3cfb007e288b451e4b88e0a95ac8c69b38a367df89c6158879d3e2c2e4fef38e15020c7582c783d4a463759a4948bdc3f55610bff2fd6cda4935006dde992b931fa3ec4bba881eb3b946f353485016e179bb6f7fdab77d67b99dec0ec3e9a9f9fc1a22d", &(0x7f0000001000-0xd8)=""/216, 0x288, 0x40}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={r1, 0x50, &(0x7f0000002000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000002000-0x4)=r6, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000-0x20)={r0, &(0x7f0000002000)="4abde2a29f585966ac693e1936f399", &(0x7f0000003000)="7536878b06ddeb0afb590aea0e355cae22a2ab3b4b45c5ebf298899d1c95bb1dcbf40bfcc403ed0782a9514db3de242f4ff1f22c391fb0d77c128afb74d99301491619f931dadc016bc137ef42351610830ab0e92aec566dc8e6086733760d5d1b0ec05da143ffedfc35bae4a117443df86f9ae5dd206a2e05a0598709cd1efb61d469e83a0f2cd83d017dcea44c8dcac0cbfef0ef352fc8c589811535764d52be38792db3c4b702e3aa6ad7507f761be6e1f4575ddf4c0c926359551a6ee74149397329dea6ddcd14712cc2ed388c032a61", 0x0}, 0x20) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0}) gettid() bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000002000-0x10)={r0, 0x50, &(0x7f0000004000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r7 = gettid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x7, 0x8, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000006000-0x18)={r0, &(0x7f0000005000)="bc291576a6600520e32d390660f82af5f72bd2ea6915953945d3ec2d4a91b0a9b1c074b6af8035ffeef2ff9e8daa1b3dca77956c3014a83d24e44bcc1188e7ed2d7c9e11a3424f27aa675192567b966add5a08c75cf36b66a949d053549e4d3fec1403667e6e062974a7104295702f52bc46d3013b41aaf2459d5b1ab34a51abe24d15ba41872eae8f7b05d278e981ac7d188babe102b705496ff6254f25108a80e996069f6eaefc3702bbaf89588956d99bb2f9aff9c3819e9b7f290e7caa72a7c233a0d7ca453424a0547a0f880e6bb910ec0c598c168a42", &(0x7f0000005000)=""/26}, 0x18) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000006000)={0x4, 0x78, 0x5, 0x8, 0x4, 0x3f, 0x0, 0x5, 0x90400, 0x9, 0x4e, 0x7, 0xa1aa, 0x2, 0x9, 0x1000, 0xfffffffffffffffc, 0x0, 0x1, 0x7359, 0x7, 0xf5, 0x8, 0x6, 0x7, 0x1, 0x1ff, 0x5, 0xff, 0x0, 0x6, 0xfff, 0x2, 0xffff, 0x5, 0x4, 0x10001, 0x80, 0x0, 0x1, 0x1, @perf_config_ext={0x7, 0xe52}, 0x0, 0x0, 0x101, 0x7, 0x3, 0x9, 0x6, 0x0}, r7, 0x401, r5, 0x8) [ 28.069224] audit: type=1400 audit(1517395146.530:9): avc: denied { map } for pid=4115 comm="syz-fuzzer" path="/root/syzkaller-shm536766100" 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 2018/01/31 10:39:06 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x2, 0x7, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() r3 = perf_event_open(&(0x7f0000001000)={0x3, 0x78, 0x10000, 0xb7dc, 0x5, 0x0, 0x0, 0x100000000000, 0x800, 0xa, 0x5, 0x401, 0x100000000, 0x4e, 0x1, 0x0, 0x10001, 0x54, 0x9, 0x5, 0x8, 0x8, 0x1f, 0x1f, 0xfa4, 0x5, 0x1, 0x0, 0xa, 0x9, 0x0, 0x7f, 0x9, 0x0, 0xe27, 0x1, 0x9, 0x4, 0x0, 0xffffffff7fffffff, 0x5, @perf_bp={&(0x7f0000002000-0x1)=0x0, 0xf}, 0x1000, 0xffffffff, 0x1f37, 0x5, 0x8, 0x2, 0x3, 0x0}, r2, 0x10001, r1, 0x4) r4 = perf_event_open(&(0x7f0000002000-0x78)={0x3, 0x78, 0x1, 0x9, 0x9, 0xe1, 0x0, 0x8001, 0x0, 0x0, 0x5, 0x6, 0x4, 0x73a0a092, 0x2, 0x1, 0x10001, 0xfffffffffffffeff, 0x5, 0x1, 0x0, 0x3, 0x1ff, 0xffff, 0x8, 0xca6, 0x7fff, 0x0, 0x0, 0x7, 0xfffffffffffffffa, 0x3, 0x8000, 0x1, 0xc0000, 0x5, 0x7ff, 0x80000001, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000)=0x0, 0x8}, 0x80, 0x5, 0x7, 0x2, 0xb7c, 0x1, 0x5695, 0x0}, r2, 0x0, r1, 0x2) r5 = socket$kcm(0x29, 0x5, 0x0) close(r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000003000)={r0, 0x28, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000004000-0xc)={r7, 0x9, 0x10}, 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x0, 0x1, &(0x7f0000004000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r4, 0x2401, 0x165) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000002000-0x8)=0x0) setsockopt$sock_attach_bpf(r6, 0x1, 0x32, &(0x7f0000000000)=r1, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000005000)={0x4, 0x78, 0x5, 0x10000, 0x575e, 0xae1, 0x0, 0x8, 0x500, 0x1, 0x7, 0x9, 0x93, 0x7, 0x1ff, 0x7, 0x10000, 0x74a4c52f, 0x7ff, 0x5, 0x8, 0x6, 0x101, 0x1, 0xff, 0x1f, 0x1f28, 0x7f, 0x9, 0x715, 0x7, 0x3480000000000, 0x1, 0xffffffffffffffba, 0x716, 0x1ff, 0x0, 0x36e7a0aa, 0x0, 0x1, 0x5, @perf_config_ext={0x1, 0xa5c1}, 0x10600, 0x9, 0xba7, 0x4, 0x2, 0x20, 0x2, 0x0}, r2, 0x1000, r3, 0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r5, 0x2405, r0) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x6) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000005000)={r1, 0x28, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair$inet6(0xa, 0x3, 0x1000, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x5) 2018/01/31 10:39:06 executing program 5: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000cab000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000ceb000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=r0, 0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f0000002000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000-0x60)=[{&(0x7f0000002000-0xc8)=""/200, 0xc8}, {&(0x7f0000002000-0x76)=""/118, 0x76}, {&(0x7f0000001000)=""/68, 0x44}, {&(0x7f0000001000-0x2e)=""/46, 0x2e}, {&(0x7f0000001000-0xa5)=""/165, 0xa5}, {&(0x7f0000000000)=""/142, 0x8e}], 0x6, &(0x7f0000002000-0x4d)=""/77, 0x4d, 0x17}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x6, 0x6, &(0x7f0000001000)=@raw=[@call={0x85, 0x0, 0x0, 0xb}, @map={0x18, 0x6, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x8, 0xb, 0x5, 0x7, 0xffffffff, 0xfffffffffffffff8}], &(0x7f0000002000-0x4)='GPL\x00', 0x0, 0xbe, &(0x7f0000001000-0xbe)=""/190, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r4, &(0x7f0000002000)={&(0x7f0000003000-0x10)=@ethernet={0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000004000-0x6a)=""/106, 0x6a}, {&(0x7f0000003000)=""/182, 0xb6}, {&(0x7f0000003000-0x32)=""/50, 0x32}], 0x3, &(0x7f0000000000)=""/74, 0x4a, 0x4}, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001000-0x28)={r1, 0x0, 0xbe, 0x89, &(0x7f0000003000-0xbe)="685d9e73906dc62dacc00c00257864d3edf26696b0d28eccb72925ac7c9ce8376eee6fc956854ece43305dcc23b22a8be74700fd065074426825312a0e092e95d1b480117962d93fdbacc12ad924597cbae6e1f0110dc59d5cba9207b5e5255e79b87ec2ca27add45b6eb41c93a99f33bfce8f00a9c35c8d39b9e95c287621480ee9f1dd461cac50cd7d6c08bf7400ebbff687fa3a522215be197b601e0f946fbc407ddf2acf61075d377d981d7e7201c4caf0f2a47aaa59132989984a72", &(0x7f0000004000)=""/137, 0x81, 0x7}, 0x28) socketpair(0x1f, 0x0, 0x80000000, &(0x7f0000004000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x40082406, &(0x7f0000001000-0x14)='em0cpusetmime_type[\x00') mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000005000)={r5, &(0x7f0000005000)="26ac840b2660bd1a6fd56ff1a28afaeacccdea310e276af9dcfbacf2dc8776a4763233844c52d6033f035a4af8e24640533d76b3f4076334672ab120ac78f71974e16cf6a25aeb92223c"}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x6, 0x6, &(0x7f0000006000)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x7ff, 0xf, 0x8, 0x8, 0x10, 0xffffffffffffffff}, @map={0x18, 0x4, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0x97, &(0x7f0000007000-0x97)=""/151, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 10:39:06 executing program 6: socket$kcm(0x29, 0x7, 0x0) r0 = getpid() gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x9, 0xfab, 0x140000000000000, 0x1f, 0x0, 0x0, 0x1000, 0xe, 0x1, 0x5, 0x6070, 0x0, 0x80000000, 0x9, 0x1, 0x803, 0x391abdb5, 0x6, 0x6, 0x0, 0x1, 0x8, 0xc6f, 0x8, 0x1800000000000, 0x0, 0x9, 0x818, 0x3, 0x800, 0x3, 0x7, 0x0, 0x40, 0x80, 0x1ff, 0x0, 0x3, 0x5, @perf_config_ext={0x8001, 0x1}, 0x400, 0x2, 0x5, 0x0, 0x3, 0x1, 0x3, 0x0}, r0, 0x7ff, 0xffffffffffffff9c, 0x1) r2 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0xc2, 0x3, 0x1, 0x6, 0x0, 0x80, 0x20000, 0x1, 0x8000, 0x0, 0x8000, 0x7, 0x9, 0x27, 0x4, 0x0, 0x2, 0x1, 0x4, 0xffffffffffffffe0, 0x7fffffff, 0x401, 0xe0000000000, 0x2, 0x80000, 0x8, 0x80000001, 0x1, 0x2, 0x8, 0x9, 0x8, 0x0, 0x0, 0x6, 0x1000, 0x0, 0x8, 0x4, @perf_config_ext={0x7fff, 0x1000}, 0x808, 0xfffffffffffffff8, 0x1, 0x0, 0xfffffffffffffff7, 0x7f, 0x6, 0x0}, r0, 0x5, r1, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000001000)={&(0x7f0000002000-0x10)=@ethernet={0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000)=[{&(0x7f0000000000)=""/191, 0xbf}, {&(0x7f0000002000-0xd1)=""/209, 0xd1}, {&(0x7f0000000000)=""/198, 0xc6}, {&(0x7f0000001000-0x60)=""/96, 0x60}, {&(0x7f0000001000-0xbe)=""/190, 0xbe}, {&(0x7f0000000000)=""/188, 0xbc}, {&(0x7f0000001000)=""/86, 0x56}], 0x7, &(0x7f0000001000)=""/195, 0xc3, 0x6}, 0x100) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) r3 = getpid() socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000002000)={0x0, 0x0}) socketpair(0x0, 0x805, 0x86, &(0x7f0000000000)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000002000-0x10)={r2, r6, 0x7, 0x3}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r4, &(0x7f0000003000)={&(0x7f0000001000)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000003000-0x20)=[{&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/139, 0x8b}], 0x2, &(0x7f0000001000-0xf6)=""/246, 0xf6, 0x20}, 0x10000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001000)={r5, 0x7, 0x1, 0x81, &(0x7f0000004000)=[0x0], 0x1}, 0x20) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r7) perf_event_open(&(0x7f0000003000-0x78)={0x6, 0x78, 0x1, 0x20, 0x5, 0x20, 0x0, 0x8, 0x1, 0x0, 0x7, 0x1bdd, 0x3, 0x40000000, 0x1, 0xffffffff, 0x8, 0xa1b1, 0x10001, 0x8, 0x1, 0x7, 0xa8b, 0xfffffffffffffffd, 0x4, 0xa4d6afe, 0x80, 0x10000, 0x754, 0x5, 0x22ea, 0x401, 0x6, 0x4, 0x8c10000000, 0x7, 0x1, 0x7fffffff, 0x0, 0x6, 0x3, @perf_config_ext={0x8, 0x1ff}, 0x8, 0x5, 0x36f, 0x5, 0x7ff, 0x6, 0x1, 0x0}, r3, 0x7, r1, 0x1) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000004000)={0x0, r6, 0x2, 0x0, 0x0}, 0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000006000-0x78)={0x1, 0x78, 0x2, 0x9, 0x92, 0x0, 0x0, 0x5, 0x800, 0x4, 0x4000000000000000, 0x4, 0x0, 0x9a69, 0x7, 0x4, 0x9, 0x2, 0x4, 0x8, 0x3, 0x3, 0x100, 0x3ff, 0x200, 0x0, 0x1000, 0x800, 0xffffffff7fffffff, 0x6, 0x0, 0x3446, 0x1, 0x14, 0xffff, 0x9, 0x81, 0x5, 0x0, 0xfffffffffffffcd3, 0x1, @perf_config_ext={0x0, 0x800}, 0xa180, 0x1, 0x6ce, 0x2, 0x3, 0x8, 0x439, 0x0}, r3, 0x400, r2, 0xf) [ 28.117883] IPVS: ftp: loaded support on port[0] = 21 [ 28.197220] IPVS: ftp: loaded support on port[0] = 21 [ 28.207969] audit: type=1400 audit(1517395146.669:10): avc: denied { prog_load } for pid=4172 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 28.257626] IPVS: ftp: loaded support on port[0] = 21 [ 28.293225] IPVS: ftp: loaded support on port[0] = 21 [ 28.331050] IPVS: ftp: loaded support on port[0] = 21 [ 28.362993] IPVS: ftp: loaded support on port[0] = 21 [ 28.403558] IPVS: ftp: loaded support on port[0] = 21 [ 28.446838] IPVS: ftp: loaded support on port[0] = 21 2018/01/31 10:39:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00009a0000)={0x5, 0x78, 0xd38, 0x3, 0x9, 0x1, 0x0, 0xfffffffffffffff9, 0x10, 0x2, 0x6a5, 0x400, 0x100000000, 0x4a, 0xff, 0x0, 0x7, 0x1, 0x3ff, 0x5, 0x9, 0x4, 0x6, 0x3, 0x6, 0x5, 0x80, 0x200, 0x3, 0xfffffffffffffffc, 0x137, 0x0, 0x0, 0x80000000, 0x80, 0x3, 0x9, 0x983, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000166000-0x1)=0x0, 0xa}, 0x40, 0x7fff, 0xffffffffffffff01, 0x6, 0x100000000, 0x10000, 0x5, 0x0}, 0x0, 0x3d5f, 0xffffffffffffff9c, 0x8) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000057000)={0xffffffffffffff9c, 0x28, &(0x7f0000eea000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = getpid() perf_event_open(&(0x7f000006e000)={0x4, 0x78, 0x4, 0x3f, 0x0, 0x7fff, 0x0, 0x100000000, 0x0, 0xb, 0x6, 0x8, 0x3ff, 0x8602, 0x1, 0x80, 0x8, 0x3, 0x7f, 0x6, 0xe489, 0x91, 0x81, 0x9, 0x4, 0x6e47, 0x9, 0x8, 0x9, 0x10001, 0xf1, 0x3f6f7436, 0xe70b, 0x1f, 0x6aa4, 0x1, 0x400, 0x1ff, 0x0, 0x4, 0x6, @perf_config_ext={0x800, 0xffffffffffffffc1}, 0xa00, 0x7, 0xc2a2, 0x3, 0x7, 0x4, 0x5, 0x0}, r2, 0x100000000, r0, 0x1) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ba3000)={r1, 0x81, 0x0}, 0xc) r3 = perf_event_open(&(0x7f00006d7000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xec0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000eb5000-0x7)='cpuset\x00') bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00001c0000)={0xffffffffffffffff, 0x28, &(0x7f00002df000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x559) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000e47000-0xc)={r4, 0x9, 0x18}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000041000-0x10)={r3, &(0x7f0000815000)="d9075ab4c85719e9da0d26847f40657585c0039fa5c1ee8dee07964e173225dec722e84f9c044628623d790af2b7"}, 0x10) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x4, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/31 10:39:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000995000)={0xffffffff, 0x3, 0x8}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000352000)={r0, &(0x7f0000d8a000-0x96)="b9596afff1fe8841f92d049943b22945fadda9d7c1fefeb307be888727c7ab2a82072e257c1437d684005dc023f63f6a0d8f31337372481f0bec138f8237655ac764e1b318b405345dd25865f105d2b704f17862c0adabea1b3f6eda0faab7b97223eac13c7ab0a6560be0bddea2e38e80e4338d2078b5a0b00bfc6dbf4f8ec2bdaba7f624a4c70f96fa64d9727c0f5a47cb0a1d5106", &(0x7f00002d1000)=""/76}, 0x18) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x1, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000042c000)={r1, &(0x7f0000848000+0xb4c)="b410cb381540f63e36e55cd5c7a098c13f9cb18b10298e8dda2328d3", &(0x7f0000633000-0xf9)=""/249}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r1, &(0x7f00004c2000)="04", &(0x7f0000040000-0xdf)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000bff000)={r1, &(0x7f000068a000)="9cf90530a7075c501a8d38e808732b84caaf787a286611b294befb95172816a635f9623eb5aea43b6de8188551f9211819376484bf22510e78bfa7fc8e5df2e8b80e079a5c5be1f5d3194f1e26dbdeae64aca298b819128ff1a076166a50dbb1ce9657397cb903597cf30245e3b1d29ce81f00a2293ac076a8a0ee73678561cefe438291c4b23ce7f9e6223114e2ba23aacb", &(0x7f0000b6f000-0x62)=""/98}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r1, &(0x7f0000d84000)="ba", &(0x7f0000c19000)="", 0x0}, 0x20) 2018/01/31 10:39:06 executing program 3: 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, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ac8000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xa82) 2018/01/31 10:39:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000e8d000)={0xffffffff, 0x2, 0x8}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d03000)={r0, &(0x7f000022e000)="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", &(0x7f0000c9c000-0xc8)="7daeaa76b055f1c85113da074fb622198a01a656dde2c95f0486930352932d92a953b829d5ba803aaea065fd8827593e42621f02b78eaa1aea54e12f5968a902436e2c9af16224c5e7ee2d3c02653b083a5b4325fe36f4a4ef2ba3a49f7ea8a66371b0246c7cd658726dcca77365754fe72690410983385ca973f06da28ec1853170a88f90cd3350a304f4d70fc826e772cebf70fe70cf8e7efb2207448f71d317f857d2e0f621569839a4696d058df3531a01ff995b1f2712a06d4c6c49702cc953aa2d4db4d2ea", 0x0}, 0x20) r1 = perf_event_open(&(0x7f0000c47000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x0) 2018/01/31 10:39:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x800, 0xff, &(0x7f000064a000)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f00001a4000)={&(0x7f00009d7000)=@in6={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000340000-0x30)=[{&(0x7f0000456000-0x52)="d26e2b5e4a7164f05ee6e79c26aa36068c8853fbd88db813505b300dc193f6fc426910e301518d5b5f43569beef27133da8e0b91fba52895516d995558260bd2156002a4985400c94919f02f33844a8c4a87", 0x52}, {&(0x7f0000c98000-0x1000)="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", 0x1000}, {&(0x7f0000191000)="10eae1012993e26796a22cd6ae6c08902ea4eb7ff3aba651fa6a0e4a1886cc98586be5191d0c0d95aa04c57546d8f884105f666f58791959424da34a20914a20d31c80d8", 0x44}], 0x3, 0x0, 0x0, 0x8004}, 0x40448d4) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f00003c6000-0x8)='./file0\x00', &(0x7f0000839000-0x8)='./file0\x00', &(0x7f0000976000)='hostfs\x00', 0x1000, &(0x7f0000aaf000-0x77)="eb42130c7df35d29f773a4780e19c12399768a47e5779734fd85e6023bf170db970f60760bfa5d8a134c9e45db7e8a660d192c0c6012704d694afb2ea4ec752e109a8a4cb3f35b41f32c0d677fe9bf1b4eb7b4aafe1d5266254ac5578cd681904a6465e7d607cedaa0f28add1049090913516c32aca73e") mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000f27000)='./file0\x00', &(0x7f0000554000-0x7)='cgroup\x00', 0x0, &(0x7f000000a000)="") 2018/01/31 10:39:06 executing program 2: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000067000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4ff2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xad, 0x0, 0x0, 0x4, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000510000+0x98f)={0xb, 0x9, 0xeff, 0x100000000000cc, 0x1, 0xffffffffffffffff, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x78, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 10:39:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000b79000-0x10)={0xffffffffffffffff, 0x28, &(0x7f00001c1000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f88000)={r0, 0x81, 0x10}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x400000000000006, 0xff, 0x5, 0xb, 0x0, 0xffffffffffffffff, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffa5) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e6f000-0x20)={r1, &(0x7f0000479000)="", &(0x7f000070a000-0x1)="85", 0x0}, 0x20) 2018/01/31 10:39:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() socketpair(0x4, 0x2, 0x3, &(0x7f00008a1000)={0x0, 0x0}) perf_event_open(&(0x7f000053d000)={0x0, 0x78, 0xee38, 0xfff, 0x1, 0x1, 0x0, 0x6, 0xea08, 0x1, 0xb390, 0x24, 0x8, 0x838, 0x81, 0x8, 0x1f, 0x6, 0x4, 0x2, 0x800000000000000, 0x3, 0x3ff, 0x4, 0x3, 0x0, 0x6, 0x200, 0x6, 0x9, 0x400, 0xf8, 0x0, 0x2, 0x400, 0x0, 0x59d, 0xee8, 0x0, 0xde, 0x1, @perf_config_ext={0x401, 0x9}, 0x10000, 0x8, 0xfffffffffffffebb, 0x0, 0x0, 0xd9c6, 0x3, 0x0}, r0, 0x8, r1, 0x1) 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() socketpair(0x10, 0x3, 0x0, &(0x7f00007e2000)={0x0, 0x0}) [ 28.551434] audit: type=1400 audit(1517395147.012:11): avc: denied { map_create } for pid=4214 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 [ 28.575450] hrtimer: interrupt took 38546 ns 2018/01/31 10:39:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000e52000-0x8)={0x0, 0x0}) socketpair(0x0, 0x0, 0x0, &(0x7f0000c48000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000696000-0x2c)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) perf_event_open(&(0x7f0000a9a000-0x78)={0x0, 0xfffffffffffffefe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e4d000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000806000-0x8)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000fd3000)={&(0x7f0000904000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f00002fa000)=[{&(0x7f00003ff000)=""/89, 0x59}], 0x1, &(0x7f000027c000-0xcd)=""/205, 0xcd, 0x0}, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000045d000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/31 10:39:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000d80000/0x2000)=nil, 0x2000, 0x1000000, 0x10, r0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000124000-0x18)={r1, &(0x7f0000da0000-0x9b)="", &(0x7f000086b000-0xb)=""/11}, 0x18) [ 28.602330] audit: type=1400 audit(1517395147.012:12): avc: denied { map_read map_write } for pid=4214 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 2018/01/31 10:39:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x1aa, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) close(r1) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000eb0000)={r0, 0x50, &(0x7f0000730000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/31 10:39:07 executing program 6: mmap(&(0x7f0000000000/0xf18000)=nil, 0xf18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x29, 0x5, 0x13, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000093b000)='./file0\x00', &(0x7f0000f18000)='./file0\x00', &(0x7f00007f8000)='bfs\x00', 0x40000, &(0x7f0000f18000)="b5c77244ee8aa8e76f503c78931e73b9aac83119290a4dd6706674205924008e120f3eeca5f39223f06f6c9beaab11917bf0557b5c648c06accdc2004e7267c2493d6da533cca827d148f516a44882f96f9b9387f252e585a7058317d5020e29d67ac02c22c5823941ec0f31d92a7be26cd4fedf356bff9ae4563ad05045bf0674") 2018/01/31 10:39:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000057c000)={0x2, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000a8b000)='bdev}!\x00') ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) 2018/01/31 10:39:07 executing program 5: socketpair(0x1, 0x805, 0x401, &(0x7f0000fee000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000849000-0x10)={r0, &(0x7f0000001000-0x1000)="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"}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000011d000)={0x6, 0x4, 0xffff, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) socketpair(0x19, 0x7, 0x7, &(0x7f00006dc000-0x8)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000b83000)={r1, 0x28, &(0x7f0000235000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/31 10:39:07 executing program 7: socketpair(0xa, 0x5, 0xfffffffffffff08b, &(0x7f0000d4c000)={0x0, 0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000cf3000)={0x0, r0, 0x2, 0x3, 0x0}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xffffffffffffffb8, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x14}], 0x1000000000000165, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f6b000)={0x0, 0x0}) socketpair(0x4, 0x2, 0x0, &(0x7f00007ea000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000934000-0x7)='vmnet1\x00') setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009a3000-0x4)=r1, 0xfffffec4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131, 0x0, 0x0}, 0x28) 2018/01/31 10:39:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000297000-0x1)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x2) 2018/01/31 10:39:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000520000)={0x0, 0x4, 0x10}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000401000)={r0, &(0x7f0000082000-0xad)="5bde5ba81043db893464b5563edf95f264ee3c4782cb49f902146efd85ad7b27515e42af225b6dd05886c5be8fdcadf37d4081694c1a24074906ac5aa7dfc38099f0fb5828d9d8e95777e4e7d96a6f4d6b8111e7791b8433b6ea94d26140dfaf2bf83f191b7c1bf9ba4b1d5f5f3842dd4d6ba3572bac9ba180deb1706458ec090d9f9eeb19cf74f2e3c92c84815cf41e0a1fad098841a877f037886f2b932743bc9b66e47acf0d83143820be80", &(0x7f0000b79000-0x1b)=""/27}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fea000-0x1c)={0x5, 0xc7, 0x6, 0x5, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000874000)="", &(0x7f0000616000)="", 0x2}, 0x20) 2018/01/31 10:39:07 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000ae6000-0x4)='udf\x00', 0x2000000, &(0x7f0000852000-0x6e)="8f727da689bb85638fda942ce5b4840b10abe06af761ea892616b99663ad7fe421a1be526beab99194a0ceb71c36dedc17288a3f5641df9eca8e4213fa5a92093d6065cfb1586ae0cf8fd5936ffb5137588f4d69f060e1157299064971dc3a6c5f5f80ad62d39020249a2f183922") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7e000-0x1)=0x0, 0x0}, 0xa00000400, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") perf_event_open(&(0x7f000000a000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() 2018/01/31 10:39:07 executing program 1: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000c2b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f000000d000-0x24)={0x0, 0x0, &(0x7f000000e000-0x80)=[], 0x0, &(0x7f000000e000-0x7)=""/7, 0x7, 0x0}, 0x0) recvmsg(r1, &(0x7f00006d9000)={&(0x7f000044d000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x32, &(0x7f0000ad1000)=[{&(0x7f0000912000-0xd3)=""/211, 0xd3}], 0x1, &(0x7f00006af000)=""/203, 0xcb, 0x9}, 0x0) socketpair(0x11, 0x80000, 0x6313, &(0x7f0000183000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f000000e000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000002000-0x20)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 10:39:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mount(&(0x7f000004e000-0x6)='./bus\x00', &(0x7f0000ee9000)='./bus\x00', &(0x7f0000f95000)='xfs\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f000042e000-0x8)=0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000052a000)={&(0x7f00004dd000-0x6)='./bus\x00', 0x0, 0x18}, 0x10) 2018/01/31 10:39:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) perf_event_open(&(0x7f000093e000-0x78)={0x3, 0x78, 0x0, 0x20, 0x8, 0x1f, 0x0, 0x7, 0x60, 0x1, 0x3ff, 0x0, 0x9233, 0x100, 0x1f, 0x5, 0x16, 0x0, 0xffffffff, 0xffffffffffffffff, 0x19, 0x9, 0xfffffffffffffffd, 0x1, 0x1, 0x0, 0x8, 0x200, 0x401, 0x3f, 0x5, 0x0, 0xb62, 0x800, 0x23b, 0x3, 0x3, 0x7, 0x0, 0xffffffffffffffff, 0x3, @perf_config_ext={0x84, 0x3b84}, 0x1, 0x3f, 0x3, 0x5, 0x0, 0x7fffffff, 0x4, 0x0}, r1, 0xf1, r0, 0x1) perf_event_open(&(0x7f0000973000-0x78)={0x0, 0x78, 0x401, 0x5, 0x8, 0x7, 0x0, 0x1f, 0x20000, 0x4, 0x7, 0x8, 0xe147, 0x2, 0x7, 0x5, 0xd492, 0x8, 0x3, 0x4, 0x0, 0x600, 0xfffffffffffffff8, 0x4000000000, 0x8, 0x100000000, 0xfffffffffffeffff, 0x0, 0x0, 0x77, 0x666, 0x100, 0x1, 0x7ff, 0x92, 0x548, 0x0, 0x3, 0x0, 0x7fff, 0x2, @perf_config_ext={0x46, 0x5}, 0x20e40, 0xec, 0xfff, 0x7, 0x8bcd, 0x4, 0x100000001, 0x0}, r1, 0x4, r0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x2) socketpair(0x2, 0x5, 0x1ff, &(0x7f0000743000)={0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000227000)={0x0, 0x0}) 2018/01/31 10:39:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000047f000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000206000)={&(0x7f0000185000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f5d000-0x40)=[{&(0x7f000024a000-0x1000)=""/4096, 0x1000}, {&(0x7f00009e0000)=""/185, 0xb9}, {&(0x7f0000f4b000)=""/70, 0x46}, {&(0x7f0000e46000-0xd5)=""/213, 0xd5}], 0x4, 0x0, 0x0, 0x0}, 0x40002142) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00004fb000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000c7d000)={&(0x7f000003a000-0x60)=@nfc_llcp={0x27, 0x81, 0x9, 0x4, 0x1000, 0x6d, "8a696f0eeb65035127196c028664c385f703cb3bb47a7398abc6c52382c02f9dcaf38071357cceeac8b70c62c24c5851e087eee2efbdef667ac846d7d560b7", 0x1}, 0x60, &(0x7f0000acb000)=[{&(0x7f0000200000-0x11)="c62a018784b1f92b3b8bc7a2dda2f6f010", 0x11}, {&(0x7f0000419000-0x1000)="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", 0x1000}, {&(0x7f0000838000-0x8a)="dc9ea5b069446353ec409c518deb00527b50762f0cddead875ed7a9b95cdeb792472e2f4b2b086ab3fb4b4cda2a1bcdf68a9703d3f6fcfc57569c1f7c8cc6e13abd50d3c0c657bf29203c34d9a77318eda983eeef33e79a8cc7f9c4ebe430c76761d3ae72320b2c1721eef52c5804b3f5d3ea51b1b1c6aefb9b95ca37076f087c51e229ef7fb021db50f", 0x8a}], 0x3, &(0x7f0000024000-0x508)=[{0x108, 0x10c, 0x1, "6f747cd92eda0e93a71483d31d72576ed94858ac37bb66990cf6fe3da330b4a15efc69e7e421b723097a2f9c6767a99363087ea3a244803ec65a1004381eb8bb6cffff99b500f54e4bd80ddd9178d1ae7adc40be7a7333882ad4a502e0d8e3626f25378a83bd9ea6f7f83e92944989a7b2299adaa515f939ca1dbfbc524fb28bef983e9f98c93446fb49728fa257f12ea4e06d858969c4cf6aab2b0cc8986e3e3fe56e65127fb02ae930db81861da4e3dfd75b4a9a56db432b16b2dbff3ea87de5a1b39441173de73f13ae0078b56763a2545f4d33c8f60a4c1fc14dec0d5ab8ba6cbbc8695a242cc095bca21be46cb90a62b2"}, {0x48, 0x104, 0xfffffffffffff801, "2f8064e076f52854d773141ed38602dbb7492e60daff23639cd5a084a14cf110dfc84d62920a4005b9ff6f1569013e5cfd96263f3d"}, {0x108, 0x10e, 0x3, "8f24b8ed3b0ac9e63faf57a2a0386d83448aeb1b280ed07a91774bd4850d3eee002d3b74240dba7d67212c866898dfc4a176e90af90dff9b24831012ff555a0a03f1f4a706187ee41eb1fc56675b4c1ef8dd4389f065ae640756448e55486f07e4ec223b6255bf4463304123573be3aaba74f4ae5fc84c764b313c93619ab0592cfc07bf296238e93f0744878e699f1c9b903669e5f32fe4b74749c529eb24eef351fc308ecd83bf15bca8bbd2cb0001a0dbfc5a774c2471da97639c8f5b320cdcdc358579765d0e6f60f54cbbe7a4a71311d0a6b2f3ba0f33174816ecbdea52235099fb56a4d6f73a0b86bc8861f7c03b44d55f148c"}, {0x70, 0x11f, 0x64e, "bebe62d95639d97b231ae922fc398a4b6ce11326b4adb6a9c638f95f98013cab89241e6057592bb1456e0784cdd14476e4002e2284a53b107942d4e673e0f22052488d8a419cbcc1b39654fd26a9bbc2655d7856666c946bd6b44a"}, {0x30, 0x88, 0x6, "9c33dae8d89367ff7b20d03377ec5b16c85a1cbc8d1ce319e6e94c09"}, {0x18, 0x11a, 0x7307, "4de378d161464b"}, {0xa0, 0x0, 0x8, "f818fe439238b98e7cdf22f5dd9e1356ed84e42754e6df939870df1be2c8dc5ea3220481947811e150b0c0bb0ce1c410b4eab38c0cff97e6e35090f7715a4634d24c1b565bc4ed36a0ba86f3ee5aa3d89fed4558a67dd54e041bf4fe421bdcf61af6dc1bb7920c79b38e17ed3026c0102a44a5ff57ecfa889db1539a4e02732eb39f435428458734b9857e82"}, {0xd0, 0x10c, 0x6, "e5f9a61dc1243754e660db857c9d009d38eda77a6c76d9fb26b07c128b309ca9afad924be56b848f07ef90fb71bcff188fd4f0d8f5c1d072525804ad25a52a262ada21da1514088c0c359e3855a472c3afa81ebd337726dd26e685708c2503298a2cfe32ebd87bb549d8e825ffdfcf39bd9369b4cc13b0703455e9934e5d8d98dba7c07368015d57325e58ba1ec5087f8fca894e0d648e7aaa1453a9d55e98e32f286b0e4cb77fe46f19ae4fbc2f3a1b759eb4827387fadc64892aec1996"}, {0x88, 0x1ff, 0x80000000, "7ed7efe0174e758e3f4ed0b25a79ab12c5185690c49c66a684ce808a3af2ba3f91a29caf81fa4d42bd8262cae75941e52fd9570a1e79d8cd976a3b6c94e28220dcbae16197844be1a7328be09d736afc070f055c3aea60a92c0b3ad0ed0af2e28928b665cf8d80c9923afddc85e3b3c645"}], 0x508, 0x20040000}, 0x800) recvmsg(r1, &(0x7f0000825000-0x38)={0x0, 0x0, &(0x7f0000816000)=[{&(0x7f0000090000)=""/182, 0xb6}, {&(0x7f0000922000)=""/4096, 0x1075}], 0x2, &(0x7f0000293000)=""/119, 0x77, 0x5}, 0x12040) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000181000)={0x0, 0x0}) recvmsg(r2, &(0x7f0000f14000)={0x0, 0x0, &(0x7f0000224000-0xa0)=[{&(0x7f0000a99000)=""/12, 0xc}, {&(0x7f0000980000-0xd8)=""/216, 0xd8}, {&(0x7f00004df000-0x74)=""/116, 0x74}, {&(0x7f0000e16000-0x89)=""/137, 0x89}, {&(0x7f000005f000-0x1a)=""/26, 0x1a}, {&(0x7f00003b7000-0xd6)=""/214, 0xd6}, {&(0x7f00005d8000-0x6d)=""/109, 0x6d}, {&(0x7f0000924000-0x9c)=""/156, 0x9c}, {&(0x7f00004c5000-0xde)=""/222, 0xde}, {&(0x7f0000c91000)=""/4096, 0x1000}], 0xa, &(0x7f000012d000-0x1000)=""/4096, 0x1000, 0x3}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xf, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x1, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 28.761923] audit: type=1400 audit(1517395147.131:13): avc: denied { map } for pid=4247 comm="syz-executor3" path="socket:[13498]" dev="sockfs" ino=13498 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=socket permissive=1 2018/01/31 10:39:07 executing program 5: socketpair$unix(0x1, 0x7, 0x0, &(0x7f00002b3000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0x7, &(0x7f0000002000-0x8)={0x0, 0x0}) r2 = perf_event_open(&(0x7f0000dbb000-0x78)={0x3, 0x78, 0xc68a, 0x29e24a4b, 0x2, 0x8, 0x0, 0x66953cb4, 0x2000, 0xa, 0x4, 0x2, 0x1, 0x5, 0x2, 0x0, 0x0, 0x200, 0x66a, 0x80000000, 0x4, 0x6, 0x2, 0xffffffffffffff01, 0xfffffffffffffffb, 0x5, 0x7, 0x0, 0x1, 0xfffffffffffffff8, 0x65ab, 0x401, 0x5, 0x6, 0x2, 0xebe, 0x1, 0x3f, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000ede000)=0x0, 0x9}, 0x10180, 0x2, 0xce2e, 0x7, 0x800, 0x8, 0x5, 0x0}, 0x0, 0x6, 0xffffffffffffffff, 0x6) perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x8000, 0x200, 0x0, 0x100000001, 0x0, 0x6, 0x0, 0x4, 0x3, 0x0, 0xffffffffffffffff, 0x2, 0xff, 0xfffffffffffffffc, 0x1, 0x1, 0x10000, 0x9, 0xa61, 0x4, 0x0, 0x7ff, 0x101, 0x40, 0xac, 0x8000, 0x0, 0x5, 0x4, 0x80, 0x401, 0x1, 0x6, 0x7, 0x7, 0x7, 0x0, 0x7, 0x2, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x7}, 0x2100, 0x7, 0x2, 0x6, 0x80000000, 0x6e, 0x2, 0x0}, r1, 0x6, r2, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000aa4000)=0x2, 0x4) socketpair(0x18, 0x0, 0x0, &(0x7f0000dcd000)={0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000a0f000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f0000ea6000)=0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00001c4000)=0x9, 0x4) 2018/01/31 10:39:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000987000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mkdir(&(0x7f0000b5d000)='./file0\x00', 0x2) 2018/01/31 10:39:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000a23000-0x2c)={0x2, 0x20, 0x0, 0x2, 0x1a, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fef000)={r0, &(0x7f0000b8d000+0xaa9)="", &(0x7f0000772000)="", 0x3}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000b05000)={0xf, 0x5908, 0x8001, 0x6, 0x4, r0, 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/31 10:39:07 executing program 0: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f75000)={0xffffffffffffff9c, 0x28, &(0x7f00001ce000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000e1e000-0xc)={r0, 0xc3c4, 0x8}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0xf, 0x2, 0xfff, &(0x7f000053e000-0x8)={0x0, 0x0}) 2018/01/31 10:39:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000e0f000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[], 0x0, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x1000000}, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000d8000-0xe)='./file0/file0\x00', &(0x7f0000d91000)='./file0\x00', &(0x7f0000e0c000-0x9)='devtmpfs\x00', 0x0, &(0x7f000084c000+0xb9f)="") socketpair(0x1d, 0x0, 0x3, &(0x7f0000cac000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) socketpair(0x0, 0x0, 0x0, &(0x7f0000f78000)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f7a000-0x8)={0x0, 0x0}) 2018/01/31 10:39:07 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x100000000, 0x100000000, 0x800, 0x3, 0x0, 0x200000000000000, 0x8, 0xc, 0x100, 0x9651, 0x17b, 0x5, 0xb964, 0x7f, 0x8, 0x10000, 0x93, 0x3, 0x3, 0x40, 0x7, 0x400, 0x6, 0xb507, 0xa7, 0x309f, 0x4, 0x8001, 0xffff, 0x4, 0xad0, 0x0, 0x8210, 0x6, 0x1, 0x3, 0x0, 0x3, 0x3, @perf_config_ext={0x6, 0x2}, 0x10000, 0xffffffffffff8000, 0x6, 0x7, 0x2, 0x914b, 0x1, 0x0}, 0x0, 0x2, 0xffffffffffffff9c, 0xa) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000081c000-0x1d)="8076626f786e657431766d6e6574316d643573756d73656c696e757800") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000955000-0x78)={0x7, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x807, 0x5, &(0x7f0000dc1000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) 2018/01/31 10:39:07 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=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x5, &(0x7f0000ca3000)=[], 0x70f, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x50, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 10:39:07 executing program 7: r0 = perf_event_open(&(0x7f0000832000-0x78)={0x2, 0x78, 0x56, 0x2, 0x80000001, 0xfffffffffffffff9, 0x0, 0x200, 0x4100, 0x2, 0x401, 0x1000, 0x8, 0x3, 0x47, 0x7ff, 0x7fffffff, 0x4, 0x3, 0x5, 0x100000000, 0x3, 0x42, 0x6, 0x10000, 0x0, 0x2, 0x6, 0x7ff, 0x7, 0x7, 0x4, 0x778, 0x100000001, 0x3, 0x9, 0x2b5, 0x9, 0x0, 0x4, 0x5, @perf_config_ext={0x6, 0x7fffffff}, 0x8000, 0x8, 0x8, 0x7, 0x8, 0x0, 0xffff, 0x0}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000c1a000)=0x0, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x7, 0x3, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000001000-0x1)='\x00') ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eeb000-0x8)='./file0\x00', 0x0) mount(&(0x7f000063c000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000f02000-0x9)='autofs\x00', 0x0, &(0x7f0000f84000)="") bpf$OBJ_PIN_MAP(0x6, &(0x7f00002d5000)={&(0x7f0000ec3000)='./file0\x00', r4}, 0xc) r5 = gettid() perf_event_open(&(0x7f0000084000)={0x3, 0xfdb3, 0x4, 0x80000000, 0x100000001, 0x4, 0x0, 0x5, 0x2000, 0x7, 0x5, 0x3d6, 0x9, 0x28, 0x1, 0x7ca, 0x0, 0x400, 0x9, 0x4, 0x400, 0x7, 0x2, 0x5, 0xffffffffffffffe0, 0x1, 0x2f16, 0x7, 0x7fffffff, 0x200, 0x40, 0xb88, 0x340cbf8c, 0xdbf, 0x4, 0x4, 0x2, 0x6ce3, 0x0, 0x7, 0x2, @perf_config_ext={0x2, 0x4}, 0x0, 0x8001, 0x9, 0x1, 0x4, 0x6b, 0x1000, 0x0}, r5, 0x1, r4, 0xa) 2018/01/31 10:39:07 executing program 3: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x7, &(0x7f000083f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000ff2000)={r0, 0x1, 0x1, 0x0, &(0x7f0000ff3000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f00004aa000)={0xf, 0x0, 0x0, 0x0, 0xffffefffffffffff, 0x0, 0x40000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000ff2000)={0x0, 0x0}) 2018/01/31 10:39:07 executing program 4: bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000865000-0x4)=0xe67, 0x4) mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000f9000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x3, &(0x7f00000ba000)={0x0, 0x0, &(0x7f0000f56000)=@raw=[], &(0x7f0000f57000-0xa)='syzkaller\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f000014e000-0x8)={0x0, 0x0}) [ 28.984315] audit: type=1400 audit(1517395147.195:14): avc: denied { prog_run } for pid=4251 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 29.058772] autofs4:pid:4348:autofs4_fill_super: called with bogus options [ 29.072977] can: request_module (can-proto-3) failed. 2018/01/31 10:39:07 executing program 2: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x17a, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x7c, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0xfffffffffffffffd, 0x6, 0x1, 0x0, 0x20, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x27a) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ec8000)={r0, 0x0, 0xe, 0x0, &(0x7f0000f6c000)="fc85fb53660a9a54be857d4e5c9c", &(0x7f000016a000)=""/0, 0x0, 0x0}, 0x28) 2018/01/31 10:39:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) recvmsg(r0, &(0x7f0000675000)={0x0, 0xffffff38, &(0x7f00006d9000)=[{&(0x7f0000d52000-0x65)=""/101, 0x65}, {&(0x7f0000642000)=""/187, 0xbb}], 0x2, &(0x7f0000e12000-0xb1)=""/177, 0xb1, 0x6}, 0x120) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000-0x20)={0xffffffffffffffff, &(0x7f0000000000)="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", &(0x7f0000005000-0xb8)="", 0x0}, 0x20) bpf$OBJ_GET_PROG(0x7, &(0x7f0000006000)={&(0x7f0000006000-0x6)='./file0\x00', 0x0, 0x0}, 0x10) 2018/01/31 10:39:07 executing program 0: 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) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000f1000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f00001eb000-0xc)='./file0/bus\x00', 0x0) 2018/01/31 10:39:07 executing program 3: mmap(&(0x7f0000000000/0x916000)=nil, 0x916000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x0, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f0000916000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000916000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000916000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000916000)={&(0x7f000000c000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000535000-0x20)=[{&(0x7f0000454000)=""/33, 0x21}, {&(0x7f0000917000-0x66)=""/102, 0x66}], 0x2, &(0x7f0000280000-0x13)=""/19, 0x13, 0xfffffffffffffffe}, 0x120) mmap(&(0x7f0000917000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000917000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000396000-0x48)={0xf, 0x8, &(0x7f0000916000)=@raw=[@jmp={0x5, 0x81, 0x0, 0x7, 0x3, 0x0, 0x10}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x8000}, @call={0x85, 0x0, 0x0, 0x1}, @call={0x85, 0x0, 0x0, 0x37}], &(0x7f0000705000)='syzkaller\x00', 0x1, 0xc7, &(0x7f000039c000)=""/199, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) mmap(&(0x7f0000917000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000917000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000551000-0x38)={&(0x7f0000918000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000782000)=[{&(0x7f0000917000)="", 0x0}, {&(0x7f0000422000)="781f0dbbb396245ab355b2801f57e986f338962cd6caaad3ed500b4d0b186dd95c508ee6e8a7db886568e499c7487a9983e626762990ef72e2586edd04b786eb12bf83e172bdf6100bc5c5f763bd8e4ffad5e10981f094ce9fe7a2d562d5a7", 0x5f}], 0x2, &(0x7f0000665000)=[{0xb8, 0x1, 0x101, "e68fd8c636b048955ff235892146931e801e93cd059cc39bf0e033ab4653165192a670d9854e0502fb273eccb10f93b8ec73da5bc021f07574d8bdf2184aee6f90d127a7cbcfa6f01d5c7dac6082815984d42ef2ff59c79a3635504e11c493b37141d297b8f2d506a05ae3001c0504a871e2f6b4f9e49bb1d2a53d65f49adea75ed5d5a98c2d6ba6ac1b679c634cebe4e2357fb82ae9c7a82213ac50c2f4a3a7c3d30dd7"}, {0x30, 0x10a, 0x1, "4209de08789456d6560a25182aea0d376a5447ec50ccfb655a8a1b3dc353c9"}, {0x30, 0x113, 0x7fff, "6096d86150a193ec705710bbf4f94317f0c3f1219baa15b60fd3"}, {0x48, 0x10a, 0x1, "681417894cd991830d89014e16cac40bd58d3eaccaeb81119f4cf5cfeca7b8e8b0b481a4a9d05e24fcdad250c525258c303937d0b3de"}, {0x1010, 0x109, 0x800, "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"}, {0x18, 0x114, 0x7, "c1e4ff1202fc78"}, {0xa0, 0x18c, 0x5, "f9238e8260a272fe1b8c1b18a4e155691424f302a28bf5f4c0019d440fe3611f27a16eb173b2a4ccf1cb08424af9a313f25f8ae2be7160a2cc395491175726905914ad4022ca2ed2c77bbdffd9e63f7a519060f60503ac46c6d85daa316036ee13485d0dbf39bf46d01fa157984c689a6306ba19df98df82416258e535702f75c384b215adc3f23efe"}, {0x100, 0x11d, 0x20624fd9, "f4ee47fbe56fd6fea5e7943e244c4a1b4de94d638c8cd0924499069ae2ddc81b20035b2bbefa4f6e2c8443017d81193f7d914a30f74ba6a88f32b742c2223836f3da078a506c9b9bbbf84d60f0fef72e09f005efb426301dc0b490b13a35bd98de45ec41d65e3eece079c2e0c8a236ca126bef1ae7412c28650887e1505ded91baed537afbd3efc965391f099bdacb51ed66e8e868e2e368bb4ef6e117f2bd5d092dcb129b0b16f20882393f4a6f1bec157dd6f81fc23c184d0ef934bbdaf3f9ecc3dc93d84ccbe203859d8eb625e7104d89bd060ae3d57deabe8807b9838239c1c0be35968c22e125c665cc"}], 0x1328, 0x20000000}, 0x8000) 2018/01/31 10:39:07 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xc7, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000e49000)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000141000-0x38)={&(0x7f0000d11000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000ceb000-0x10)=[{&(0x7f0000e71000)=""/90, 0x5a}], 0x1, &(0x7f0000781000)=""/173, 0xad, 0x100}, 0x10100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/31 10:39:07 executing program 5: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000dc4000)={0x0, 0x2, 0x8}, 0xc) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000f78000)={0x7, 0x5, 0x5, 0x0, 0x3, r0, 0x4e0b02e6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f7a000-0x10)={&(0x7f0000f7a000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x10, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x4, 0x81, &(0x7f0000f7b000-0x8)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000053f000)={r1, 0x28, &(0x7f0000f7a000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005b000/0x3000)=nil, 0x3000, 0x8, 0x22013, r2, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000f79000)=0x40, 0x4) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ea6000)='./file0\x00', &(0x7f0000f7a000)='./file0/file0\x00', &(0x7f0000908000)='ubifs\x00', 0x1000, 0x0) 2018/01/31 10:39:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) r1 = getpid() ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x4) bpf$BPF_PROG_QUERY(0x10, &(0x7f000055f000)={r0, 0x3, 0x1, 0x6, &(0x7f0000525000)=[0x0, 0x0, 0x0], 0x3}, 0x20) perf_event_open(&(0x7f0000433000)={0x3, 0xffffffffffffffbe, 0x9, 0x7f, 0x9, 0x9, 0x0, 0x9000, 0x800, 0x2, 0x3, 0x101, 0x1ff, 0x2, 0x1c, 0x9, 0x7, 0x1, 0x1000, 0x5, 0x1, 0x1, 0x7, 0x1ff, 0x10001, 0x2, 0x6, 0x1, 0x40, 0x9, 0xd6, 0x3, 0x7f, 0xfef, 0xfff, 0x3, 0x7fff, 0x20, 0x0, 0x9, 0x5, @perf_config_ext={0x3ff, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x5, 0x6, 0xffff, 0x1, 0x0}, r1, 0x9, r0, 0x2) 2018/01/31 10:39:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f00003ab000-0x78)={0x200000002, 0x78, 0xb6, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000bf4000-0x1)=0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000344000-0x48)={0xf, 0x2, &(0x7f0000ed9000-0x10)=@raw=[@alu={0x4, 0x1, 0x1, 0x7, 0xa, 0xfffffff0, 0x1}], &(0x7f0000b83000)='GPL\x00', 0x80, 0x9d, &(0x7f00006f4000-0x9d)=""/157, 0x41f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000d9c000)={r1, 0x4b, &(0x7f00003f0000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mkdir(&(0x7f0000e9e000-0x8)='./file0\x00', 0x80) socketpair(0x2, 0xa, 0x8000, &(0x7f000087c000)={0x0, 0x0}) recvmsg(r2, &(0x7f0000391000-0x38)={&(0x7f000082e000+0x95)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00008a2000-0x10)=[{&(0x7f0000d86000-0x27)=""/39, 0x27}], 0x1, &(0x7f0000d5b000)=""/38, 0x26, 0x1}, 0x40) [ 29.135699] can: request_module (can-proto-3) failed. [ 29.138398] autofs4:pid:4348:autofs4_fill_super: called with bogus options 2018/01/31 10:39:07 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000001000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f000000b000-0xe8)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0x7f}], 0x2, &(0x7f000000c000)=""/105, 0x69, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, [@jmp={0x5, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x800, 0x2, &(0x7f0000010000)={0x0, 0x0}) perf_event_open(&(0x7f000000b000)={0x5, 0x78, 0x10000, 0x80, 0x2, 0x4, 0x0, 0x2, 0x0, 0x5, 0x553d0f0, 0x2, 0x5, 0xff, 0x7fff, 0x47, 0x1323, 0x6, 0x4ce2, 0x8184, 0x6, 0x9, 0x200, 0x2, 0x6, 0x2, 0x8, 0x5, 0x0, 0x3, 0x8, 0x4, 0x80000000, 0x3, 0x7ff, 0x206, 0xff, 0xc17, 0x0, 0x100000001, 0x1, @perf_bp={&(0x7f0000010000)=0x0, 0x8}, 0x900, 0x9, 0x2, 0x1, 0x8, 0x5, 0xc63, 0x0}, r0, 0x81, r1, 0x8) 2018/01/31 10:39:07 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000d31000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000441000-0x48)={0x3, 0x6, &(0x7f0000dc6000)=@raw=[@jmp={0x5, 0x4, 0xd, 0xf, 0x0, 0x50, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, @generic={0x401, 0xffff, 0x7, 0x9}], &(0x7f0000000000)='syzkaller\x00', 0x6, 0x39, &(0x7f000075c000-0x39)=""/57, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000c9d000)=r1, 0x4) 2018/01/31 10:39:07 executing program 4: mkdir(&(0x7f0000ab7000-0x8)='./file0\x00', 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000968000-0x10)={&(0x7f000027d000-0x3)='./file0\x00', 0x0, 0x18}, 0x10) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7e000-0x1)=0x0, 0x0}, 0xa00000400, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") [ 29.210426] syz-executor7 uses obsolete (PF_INET,SOCK_PACKET) [ 29.350770] xprt_adjust_timeout: rq_timeout = 0! 2018/01/31 10:39:07 executing program 2: mmap(&(0x7f0000000000/0xf30000)=nil, 0xf30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0xfffffffffffffffd, &(0x7f0000f30000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f0000f2d000)=[{&(0x7f0000f2b000)="", 0x0}], 0x1, &(0x7f0000f2d000)=[{0x10, 0x119, 0x0, ""}], 0x10, 0x0}, 0x0) 2018/01/31 10:39:07 executing program 0: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2d}], 0x2, &(0x7f0000013000)=""/161, 0xfffffffffffffee6, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x3, 0xc3, &(0x7f000000b000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000023000-0x8)={0x0, 0x0}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000000d000)={&(0x7f0000022000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000023000-0x10)=[{&(0x7f000000e000)=""/9, 0x9}], 0x1, &(0x7f0000003000)=""/255, 0xff, 0x7f}, 0x20) 2018/01/31 10:39:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000db8000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x387, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r1 = getpid() perf_event_open(&(0x7f0000750000)={0x0, 0x78, 0x6, 0x9, 0x81, 0xfffffffeffffffff, 0x0, 0x3, 0x2, 0x3, 0x2d433720, 0x4, 0x100000000, 0x3, 0x4, 0x3, 0x3f, 0x401, 0x5f, 0x9, 0x80000000, 0x212, 0xc47, 0xfffffffffffffff7, 0x9, 0x9, 0x4, 0x100000001, 0x6, 0x1f, 0x9, 0x4, 0x5e4f, 0x0, 0x1, 0xf91, 0xfffffffdffffffff, 0x7, 0x0, 0x6, 0x0, @perf_config_ext={0x1, 0x7}, 0x80, 0x80000001, 0x8, 0x6, 0x1, 0x401, 0x7f, 0x0}, r1, 0xdc, r0, 0x3) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00005d8000)=0x886a) 2018/01/31 10:39:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18, 0x0}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r2, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000bf3000-0x38)={&(0x7f0000654000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000b16000-0x30)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000074b000)={&(0x7f0000da3000)=@pptp={0x0, 0x0, {0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000e07000)=[{&(0x7f0000362000-0xf7)=""/247, 0xf7}, {&(0x7f000038b000)=""/4096, 0x1000}, {&(0x7f0000e28000)=""/4096, 0x1000}, {&(0x7f00001ad000-0xd2)=""/210, 0xd2}, {&(0x7f0000e08000-0xa8)=""/168, 0xa8}], 0x5, &(0x7f000048f000)=""/245, 0xf5, 0x8}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000e000)={0x0, 0x0}) r4 = perf_event_open(&(0x7f0000027000)={0x5, 0x78, 0x3, 0xaf, 0x959f, 0x4, 0x0, 0xf1bf, 0x4, 0xf, 0x80000000, 0x80000001, 0x1, 0xaace, 0x5f26, 0x5, 0x1, 0xffffffffffffffff, 0x81, 0x1000, 0x1, 0xffff, 0x8, 0x1, 0x96, 0x0, 0x10001, 0x3ef, 0x4, 0x9, 0x1000, 0x48, 0x4, 0xfffffffffffffffd, 0x8, 0x100000001, 0x1000, 0x7, 0x0, 0x8000, 0x1, @perf_config_ext={0x8, 0x7fffffff}, 0x1, 0x63d6, 0x6, 0x1, 0xfffffffffffffff9, 0x40, 0x5, 0x0}, 0x0, 0x80000001, 0xffffffffffffffff, 0x7) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000972000-0x1)='\x00') mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f0000001000)={&(0x7f0000000000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000018000)=[{&(0x7f0000010000)=""/14, 0xe}], 0x1, &(0x7f0000013000-0x2e)=""/46, 0x2e, 0x4}, 0x100) sendmsg(r3, &(0x7f0000004000)={&(0x7f0000004000-0x10)=@vsock={0x28, 0x0, 0x0, @host=0x2, 0x0}, 0xffda, &(0x7f0000003000)=[], 0x21b, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 10:39:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x6, 0xfffffffffffff001, &(0x7f0000c92000)={0x0, 0x0}) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x3ba, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0xa088, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x100000, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x80000, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000911000)='./file0\x00', 0x0) r1 = getpid() perf_event_open(&(0x7f00003e0000)={0x2, 0x78, 0x0, 0x4, 0x3, 0x4, 0x0, 0x8001, 0x8002, 0x4, 0xa1, 0x7, 0x0, 0x7, 0x80000001, 0xffffffffffffffcb, 0x3, 0x6, 0x5, 0x3ff, 0x0, 0x6, 0x3ff, 0x0, 0x0, 0x800, 0x9, 0x67f, 0x7fff, 0x3, 0x8, 0x0, 0x4, 0x3, 0x2bc, 0x800, 0xc690, 0x3, 0x0, 0x3574, 0x5b1ef7f31f2c3c8e, @perf_config_ext={0x3, 0x2}, 0x800, 0x400, 0x1, 0x4, 0x1, 0x6, 0x9, 0x0}, r1, 0xffffffff7fffffff, r0, 0xe) 2018/01/31 10:39:07 executing program 4: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x86, 0xff, 0x90b, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000ff7000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x4000000000000002, 0x0, &(0x7f0000ff8000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00003d0000-0x4)={r2}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00004ca000-0x12)={r0, &(0x7f0000ff6000-0xe1)="d8b5c09f91160e8c798cae7532689002e1198748cd111e6355d6837f5939a3cf319aa5dd3d742d9eafbe7e057112bc12291e189e8e14b35c825cf09d293654432c4124467c8eb16b4196cf7f6088c63a0d5ce2d6bfe59558a972b4aee91d8323e5559b94695a26ef5dde902a84630df4a65ee1ce97fa8701702412fdad6e650f588d1a27191c1f6d65560ca2ccb39b9ec505f90f3d4ff9d1b24d4140da59ae8f094f1afa648deae1a4eca3d09fa9ff5417334bbbed2c1a32997ad211ee26f76e344569e342c402ed17f2af5f81e6095d8006436771ff3c5dc475f3e381d317fe46", &(0x7f0000ff6000-0x1e)=""/30}, 0x18) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x0, 0x7ff, &(0x7f0000ff7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000ff7000)={0xf, 0x5, 0x552, 0xfffffffffffeffff, 0x8, 0x0, 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000620000)={r0, &(0x7f0000330000-0x1000)="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", &(0x7f0000ff5000)="b580139b86d57059630739660bada431e139a152c5f0a12412b18cd4aeb64dbe5f021c18eb1c6241e098c5426b09373240af4d85dc84a644d13dce079666eb5c4780a472cc12b41232cae20ac76e7bb864d4b0dcb88eed2af8fd863f84b5eb5f", 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fef000-0x20)={r0, &(0x7f0000610000-0xae)="7395d46c108448a4dd06259b90d11fab747b0e5b2bfda168f407bfa9b4000000000000000229deddd78feee0e3f5fd3bb9fe59189dccafc99ef486cb70c247c378ba81345e626bbb7262011e08008198bd152b43e7302db3f32e289cf7d744999b04091c283c27da925406230442e159c8203deb88b9f794d3201c9d2de511df9b5b1283e39775d1deb445fb0353d7bd0aca00000080dbd179af1c019d2eeb53ed00a02b9dd8c1f8d0f26f16c356", &(0x7f0000189000)="", 0x0}, 0x13) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000b07000-0x18)={r0, &(0x7f00002f8000)="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", &(0x7f0000c10000)=""/4096}, 0x18) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000ff8000-0x2c)={0x0, 0xc47, 0x10001, 0xfffffffffffffff9, 0x10, r3, 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00008dd000)={r0, &(0x7f0000ff6000)="", &(0x7f0000ff7000-0x4f)=""/79}, 0x18) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ff8000)={r0, &(0x7f0000ff8000)="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", &(0x7f0000048000-0xb4)=""/180}, 0x18) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ffa000-0x10)={r3, 0x28, &(0x7f000027f000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000067b000-0x10)={r0, &(0x7f0000ff5000)="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"}, 0x10) 2018/01/31 10:39:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00006b8000-0x38)={&(0x7f0000f21000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000ccc000-0x50)=[{&(0x7f0000000000)=':', 0x1}], 0x1, &(0x7f0000163000-0x448)=[], 0x0, 0x0}, 0x0) mkdir(&(0x7f00004ee000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x37c000)=nil, 0x37c000, 0x3, 0x4a8db012d8386cb2, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x800000}, 0x0, 0x20000000, 0x7, 0x400010, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") 2018/01/31 10:39:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0xc08f1a8a348b9a37, 0x7ff, &(0x7f0000bb8000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000e58000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f00007bf000)={&(0x7f00009e5000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000034c000-0x20)=[{&(0x7f0000152000-0x1000)="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", 0x1000}, {&(0x7f00003ef000-0xc5)="f61ccd0ed849df52097215b13fe9c0e211736b629abedb74ade9f8a321566e6c87edae20621d9058b75e02d6e5d1caa9d9c2751f1bb5cb6675963bdf3ea339f7bda3fe4f1ab351dfbdd4d5a709b8f9d757128d8acb3665df37d20bfd8f80adac3b83173d9b13ae52e6922f94f645ea2db83ccac001b9b1c1272fd24bc65e53e7dd55646fcdb985e94b5b9e77f21df045975c1e554a79154bf83ea1fce311819ff6bb8cdff9d53b9ed15831d3b26666750c9842faf61e2db17a9b2270b7e8831a8affee5c68", 0xc5}], 0x2, &(0x7f0000104000-0xf8)=[{0x68, 0x10f, 0x8, "54a68e09ede9f80b44aec896fef8950c191b900d10d2ceb4051577f9da38e50de5f744c3329eb4854d1adbbda2e3ead2ac534f4fcfdf3d4892be57a5075e5d378fd04bb692372a983d53d1ce9b7abfbb02ef40"}, {0x90, 0x117, 0x10000, "9581b8b54706a12eefa31f23829a1a06ace9e542a5333a2a82b1c5312ad5a9af1c7202344e5ef92a9c917b2d7d979d3af969a8bd0c9a441119003dd1b4fef2b54d5855aacac681fdcac0740c580cbb25ea7a4225e75a558d709b745ff77850d7ed52f8ef449c302b8bf1902d79a234779bb073e3ea966b084c"}], 0xf8, 0x8000}, 0x4000090) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000081c000)={r2, &(0x7f0000024000)="", &(0x7f00007ce000)="", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000b27000-0x10)={r0, &(0x7f0000a69000-0xc6)="35195665fb866ab619ac51a7009d71f0bff7a1d26d7a982636110a98048715149a0c2e42f4ef5c035bf5700a24031ea15e9a1e20b77de33b3ff06b14607a2c8abb6815d76f40e323872aaa422211f088c49ded57fb5f9aacf28d7c959c34e647f9314750c09d7a0a27b3213124411d0e410a9e08f315ec590b4a24f20cc9137a06ccffc721a0ee4556aa134f2e3b7c956f5abf3fdf8fc2247230bc265980c9205112316eea8e1348580eacc2f901a73e73883d187b5b63df826b4aa7ad02639842a68c640f32"}, 0x10) 2018/01/31 10:39:07 executing program 2: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x40, &(0x7f0000008000-0x8)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000014000-0xed)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x25}], 0x2, 0x0, 0xfffffffffffffe59, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x3}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x25) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7) r1 = getpid() mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000001f000)='./file0\x00', 0x142) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001f000)={0x7, 0x78, 0x5, 0xae, 0x0, 0x6, 0x0, 0x9, 0x8020, 0xe, 0x5, 0x9, 0x6, 0xa195, 0x7, 0x8000, 0x7, 0x3, 0x166, 0x4, 0xf8, 0x1, 0x3f, 0x7f, 0x200, 0x10000000, 0xffff, 0x3ff, 0x0, 0x5, 0x9, 0x3f, 0x0, 0x80000000, 0x80000001, 0x7d, 0x3, 0x1000, 0x0, 0x0, 0x0, @perf_config_ext={0xff, 0xfffffffffffffffc}, 0x20, 0x3, 0x6, 0x6, 0x9, 0x6, 0xfffffffffffffff7, 0x0}, 0x0, 0x9, 0xffffffffffffffff, 0xd) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) bpf$OBJ_GET_PROG(0x7, &(0x7f0000005000)={&(0x7f000000d000)='./file0\x00', 0x0, 0x18}, 0x10) perf_event_open(&(0x7f0000002000-0x78)={0x4, 0x78, 0x2, 0x9, 0x0, 0x4, 0x0, 0x8, 0x2002, 0x2, 0x80, 0x1f, 0x7ff, 0x1, 0x2, 0x8c, 0x8, 0x0, 0x100000000, 0x2, 0x2, 0x5, 0x4, 0x80000001, 0x401, 0x0, 0x7b98, 0x1, 0x0, 0x5, 0xfffffffffffffe00, 0x4000000000, 0x1, 0x6, 0x7, 0x401, 0x8, 0xfffffffffffffffd, 0x0, 0x2, 0x4, @perf_config_ext={0x4, 0x1}, 0x4400, 0x7, 0x2, 0x4, 0x2, 0x10000, 0x10001, 0x0}, r1, 0x5, r2, 0xa) 2018/01/31 10:39:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000caf000-0x48)={0x3, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x4c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000282000-0x4)="47ff4c00", 0x2, 0x99, &(0x7f0000ce7000)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r0, &(0x7f0000ac8000-0x38)={&(0x7f0000422000-0x20)=@pptp={0x0, 0x0, {0x0, @broadcast=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f00007b3000)=[{&(0x7f000073c000)=""/218, 0xda}, {&(0x7f000003f000-0x4a)=""/74, 0x4a}, {&(0x7f00006f7000)=""/0, 0x0}, {&(0x7f0000780000-0x4f)=""/79, 0x4f}, {&(0x7f0000759000-0xd8)=""/216, 0xd8}], 0x5, &(0x7f0000af7000)=""/26, 0x1a, 0xa139}, 0x100) r1 = socket$kcm(0x29, 0x0, 0x0) recvmsg(r1, &(0x7f0000fac000-0x38)={0x0, 0x0, &(0x7f0000a84000-0x30)=[{&(0x7f0000c01000-0xa9)=""/169, 0xa9}, {&(0x7f0000f60000-0x12)=""/18, 0x12}, {&(0x7f0000b77000)=""/4096, 0x1000}], 0x3, &(0x7f0000866000)=""/4096, 0x1000, 0x963e}, 0x2000) 2018/01/31 10:39:07 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000a49000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[], 0x0, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x2, 0x10, &(0x7f0000002000-0x80)=@raw=[@jmp={0x5, 0x4000000000, 0x2, 0xd, 0x8, 0xffffffff, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @generic={0xff, 0x10001, 0x5, 0x10000}, @generic={0x9239, 0x7, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x71, 0x0, 0x0, 0x0, 0xab8d}, @initr0={0x18, 0x0, 0x0, 0x0, 0xffffffffffffff01, 0x0, 0x0, 0x0, 0xfffffffffffff800}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f000001a000-0xa)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x1, 0x8e, &(0x7f0000016000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 10:39:07 executing program 7: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000f7e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000e9c000/0x2000)=nil, 0x2000, 0x4, 0x10, r0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f7a000-0x48)={0x0, 0xb, &(0x7f0000f7a000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @generic={0x0, 0x0, 0x0, 0x0}, @ldst={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000446000-0x4)='GPL\x00', 0x0, 0xb, &(0x7f0000f7a000-0xb)=""/11, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x1, 0x8000, &(0x7f0000f7d000)={0x0, 0x0}) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000a78000)={&(0x7f00004f2000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f7e000)={0x3, 0x2, 0x7, 0x3ff, 0x14, r2, 0x212a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) close(r1) 2018/01/31 10:39:07 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000001000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f000000b000-0xe8)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0x7f}], 0x2, &(0x7f000000c000)=""/105, 0x69, 0x0}, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000011000-0x10)={&(0x7f000000c000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f000000e000)={0x1f, 0x2, 0x5, 0x8, 0x3, r0, 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, [@jmp={0x5, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6(0xa, 0x8080f, 0x6, &(0x7f000000c000)={0x0, 0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000005000)={&(0x7f0000010000+0x13d)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000011000)=[{&(0x7f0000011000)=""/60, 0x3c}, {&(0x7f0000001000)=""/37, 0x25}, {&(0x7f0000004000-0xda)=""/218, 0xda}], 0x3, 0x0, 0x0, 0xdf4}, 0x60) bpf$PROG_LOAD(0x5, &(0x7f0000006000-0x48)={0x5, 0x9, &(0x7f0000010000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x100000000}, [@jmp={0x5, 0x4, 0xf, 0xf, 0x9, 0xfffffff8, 0x0}, @map={0x18, 0x5, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0xa)='syzkaller\x00', 0x1f, 0x1000, &(0x7f0000008000)=""/4096, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f000000a000-0x38)={&(0x7f000000e000-0x20)=@pptp={0x0, 0x0, {0x0, @broadcast=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000012000)=[{&(0x7f0000013000-0xf7)=""/247, 0xf7}, {&(0x7f0000012000)=""/237, 0xed}, {&(0x7f0000004000-0x3)=""/3, 0x3}, {&(0x7f0000012000)=""/4096, 0x1000}, {&(0x7f0000004000)=""/237, 0xed}, {&(0x7f0000012000)=""/184, 0xb8}, {&(0x7f0000012000)=""/246, 0xf6}, {&(0x7f0000012000+0xf55)=""/4096, 0x1000}, {&(0x7f0000003000)=""/225, 0xe1}], 0x9, 0x0, 0x0, 0x3676}, 0x10000) 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) sendmsg(r1, &(0x7f0000007000)={&(0x7f0000012000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000011000)=[{&(0x7f000000c000-0xf4)="b47d153562c735c56ae77bb526827a00b19907bb9ac3ff4b0f60d549f1d9f5589fe3ee63c73c850e256f56615575e29d682888a081cc841331ad03b1b1e0603f68fdf70e2826498a84cd4de3c5a76fd549c4515cf22ecf6ee23837c03f2e6860119e55ff0504668c00d971c82bc1748cbbbf670b01d2e9088a5408a34e451c9d50d5c44a776020b3a76a720d598b10c48bb74fc06e98d151925632228fe3160298920a337edd6e6b787800c1e8da5b6d834121e348a1b34f364170c01ba0e60305a44778574c8044cf88c57d3781de53c139d5a55261fdbaabf0a4c7784c89912172c0a68b6b000e83f6fa30212c57e5c268e354", 0xf4}, {&(0x7f0000011000)="af7a16491e5b56e3d1db502223442ab645426fbfe7b1268ab44eb0e2cf95308d168993ed38597ff39d0a99d57a57423d28ce9432046025419bd60315afbe60a93fa65c1a718210f3a7c8049390efe3e21dbf6393ef58f1089c8ca27e7d137606f15c", 0x62}], 0x2, &(0x7f0000001000-0xa0)=[{0xa0, 0x117, 0x8, "6cc84cae305f18190a6ad96c757497009837aa102533fabdf015a2570a149d439afb664a17ce3953d854a1f318935b1338e3d46d1fa64333652d6cf1c4c08456626b82585f20cfafeb3a077c6a726ef358a305919492c048fa849816cc1c32581b96b015dc1d007fddd5599ac8113d8db8293ae205558203dc0faf0e7452dc83b6b73669a5f1f41ecd26"}], 0xa0, 0x8000}, 0x8800) 2018/01/31 10:39:08 executing program 1: mmap(&(0x7f0000bd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000a9a000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e4d000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000127000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x804, 0x7, &(0x7f0000001000-0x8)={0x0, 0x0}) 2018/01/31 10:39:08 executing program 4: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x74, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000150000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000a14000)={0x0, 0x0}) 2018/01/31 10:39:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ccd000)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000934000)={r0, &(0x7f0000213000-0x7f)="", &(0x7f00003fe000-0xc7)=""/199}, 0x18) 2018/01/31 10:39:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00009f6000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000018a000-0x38)={&(0x7f0000f72000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000b74000-0x20)=[{&(0x7f0000c78000)=""/118, 0x76}, {&(0x7f00008b6000)=""/163, 0xa3}], 0x2, &(0x7f0000cbe000-0xe)=""/14, 0xe, 0x5}, 0x102) bpf$PROG_LOAD(0x5, &(0x7f0000abf000)={0xb, 0x10, &(0x7f0000197000)=@raw=[@alu={0x0, 0x9, 0xb, 0x1, 0x4, 0xffffffc0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x8}, @call={0x85, 0x0, 0x0, 0x39}, @jmp={0x5, 0x2, 0x2, 0xf, 0x5, 0xffffffcc, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x3, 0x8e9bd0ac2b53f337, 0x6, 0xf, 0x6, 0x1, 0x4}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000cc6000)='GPL\x00', 0x9, 0x20, &(0x7f0000028000)=""/32, 0x41000, 0x683c0ff9dd78e5d5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) recvmsg(0xffffffffffffffff, &(0x7f000054f000)={&(0x7f0000d6c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}}}, 0x3a, &(0x7f00000b8000)=[{&(0x7f0000ab7000-0x13)=""/25, 0x19}, {&(0x7f0000826000)=""/49, 0x31}, {&(0x7f00009b3000-0x48)=""/72, 0x48}, {&(0x7f0000a65000)=""/193, 0xc1}, {&(0x7f0000fb5000)=""/190, 0xbe}, {&(0x7f00006cf000-0x34)=""/52, 0x34}, {&(0x7f000047a000)=""/83, 0x53}, {&(0x7f0000c97000-0x58)=""/88, 0x58}], 0x8, &(0x7f00003a8000)=""/4096, 0x1000, 0x3}, 0x1) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000670000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f000075c000-0x4)={r4}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) [ 30.977179] IPVS: ftp: loaded support on port[0] = 21 2018/01/31 10:39:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x5, 0x1e2, 0x4, 0x1, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={r0, &(0x7f0000010000)="", &(0x7f0000011000)="", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000d48000)={r0, &(0x7f0000692000-0x6d)="3ef2a3d12aae830b19354b1c7451ffb67d00080cf516e3e031004d3bbc73ad80bdd931ea93ebc8a96d748b0205ce39f6ddf619c3fffffffffffffffdc96caae667961469afb7c8d6b50c8e7a3190a2d95c7440f803d0471a99e56b05d01126a5e61e4b3c705213ad5cb7ed87b7"}, 0x10) 2018/01/31 10:39:10 executing program 4: mmap(&(0x7f0000000000/0xf32000)=nil, 0xf32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0xfffffffffffffffd, 0x300, &(0x7f0000f33000-0x8)={0x0, 0x0}) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000021000-0x2c)={0xb, 0x33, 0x3, 0x677, 0xffffe00000000001, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000f32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f33000-0x10)={r0, 0x28, &(0x7f0000f32000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000e15000)={r1, 0x736d, 0x10}, 0xc) mmap(&(0x7f0000f33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000012000-0x18)={r0, &(0x7f0000f34000-0x7f)="4db56bf3421c34ca8c52461eef040e8c1726f23e5fa87c2a842113362f8eec21a68f77e9588a939bccb870292ff71dbd5b998168e490d75068387e5e29301bd4f73d17f8de1d731b823fc599c0bdc8c76f20ad350ec44610347401cb7e578a8142f3072c15c7e137d985dce747e8f32ed994d5611b32d685ed3196591ea094", &(0x7f00001e3000-0x28)=""/40}, 0x18) 2018/01/31 10:39:10 executing program 3: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000008a000-0x20)={r0, &(0x7f0000fee000-0xee)="d81e3a3987dd59d7444bad2fe9728bfd5d6e13bab8adf1334ea77f95eb76d50a87f48e67b02e22a7881685358fc829686036cb66885633fbc40b3aeb99d0892cd702b9c46bd44803f661a5c62dc8b6a3ac976507d5df23067eeecbec9cd87d6d0d0afa711ad920a3915198b5c28ce874cf4062616391435f5461b24674ea9cbd4fb4ffb38abf334eb9ce3ae129423546d0ee219b5d462262015a13638d72d02348d867120fb9cff90e095e1feca5319ee9106c1130494bba92454f7bacf9229740e676962131b4555897b519cd058447929a284de5ea3e56c0490058256bdb8f9db4b44c4eeee421d56da2d5fe0d", &(0x7f0000fed000)="33b037b4a13685015757a6e1da2e4a8b6f89f00c9f9eb974018a2f48cece2775c92b4ae1aedb758d47d1b8f55669693dcb9bcf22c9d26eb01f35c6051b8b1ccb42fbc06fae37bb6cdba14dcf60eda65f8b34d5530d3b16b2cb99bb442bc7df2cb8f7eda4839154a4690952d4d416b740b00584bfbf25c01a211f9b6120623630c57bb4cffa7c0a6cb2aa7646a7ad5d20", 0x3}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fec000)={r0, &(0x7f0000fed000-0xa4)="0a7a84e2c2c8be695a151d60f991d75cccd56e9bcf2d22f4409d9f584ad08fc7eb4853c4d201e9bcad7ea66475b13fc2bee0b6c5bf92fcd983d75364f71a1926012419e4fd070dfbd436b0ccd5be4b143a87ee77bb59a1d0dc9e14462ca8977aeff3935a158b9a36e21bcfd4b72217ccd0f0713fa30a9da746d68d47517b3b2b374ffd08b44e84cacf97994f0ff233f2f2d6cd6a7516112d5363687b95ef4a9fd2248df9", &(0x7f000082f000-0x6d)="cf28d44019fe93e8b3cffcc4a3119ceb88cffdc12c56b2710b6bda39c6952146580ecb12fb8ee7428d1b29692c36d5940557d18383944888fec80cff7d9950219ae14548b9b2d109b43eb2e22a4171c0e5c9c37fdfcfa38b08682941bf3361b76bca1cc5fbe8a601d90ff78bfd", 0x2}, 0x20) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f93000)={r0, &(0x7f00005d2000)="98efb411a7770a1a83f53b745805b03738ae284ec4a3acebb8d9b261726ef2041281efa1d9e64d17be3e54c3586912f6fc035c30b4162b7dfb82d7e11f319a1b671b0af3fea725a81f494e2a137828bb0442285872c46b50fb17afc6395297b8039d4d2d4ca3eeac341ddf7ae01336829d0890d5a0f3c3114d0416d56b05de046efc", &(0x7f0000fee000)="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", 0x0}, 0x12) bpf$MAP_CREATE(0x0, &(0x7f0000feb000)={0x17, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000029d000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000ff1000-0x14)={0x0, r2, 0x1, 0x3, 0x0}, 0x14) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fea000-0x10)={r1, &(0x7f0000feb000-0x2)=""}, 0xffffffffffffffe3) 2018/01/31 10:39:10 executing program 6: mmap(&(0x7f0000000000/0xcfd000)=nil, 0xcfd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000cf7000)={0x7, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe473, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cfd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000cfe000-0x9)='-keyring\x00') 2018/01/31 10:39:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00003ab000-0x78)={0x200000002, 0x78, 0x0, 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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r0) 2018/01/31 10:39:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000c54000)={0x0, 0x2, 0x0}, 0xc) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x4, 0x6, &(0x7f0000106000-0x30)=@raw=[@map={0x18, 0xf, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @generic={0x100000001, 0x8001, 0x9, 0xe85c9de}, @jmp={0x5, 0x7, 0xf, 0x1, 0x0, 0x6, 0x0}], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a13000-0x18)={r0, &(0x7f000068f000)="debe63aa665ea28a070a45c14b967fc9b2df9392ed80efacde305ec1ed24d669de76a97483e0a767cc8fcc4b62b9b01196ef39e18bd28a84888e07d65b044d604e765a0fc29a73935814520921ae6be57845af5ba7964f", &(0x7f0000d4e000)=""/211}, 0x18) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f000072c000)=r1, 0x4) sendmsg(r3, &(0x7f0000621000)={&(0x7f0000ab5000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00000a9000)=[], 0x0, &(0x7f00002a5000-0x1450)=[], 0x0, 0x0}, 0x0) 2018/01/31 10:39:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00004c6000-0x8)='./file0\x00', &(0x7f000050c000-0x8)='./file0\x00', &(0x7f00006b7000)='autofs\x00', 0x8, &(0x7f00001b9000)="ef2271ae107d2fda83c2777b92c9abeb17bef6f31bfe979622e219639fb4eed411e8278486d35b6d0313a441fe2a902d4987c72bcd5e30757ad9c6c2") mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x800000}, 0x0, 0x20000000, 0x6, 0x400010, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000214000)=0x0, 0x4) mount(&(0x7f0000ba4000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000dde000-0x5)='nfs4\x00', 0x20, &(0x7f0000c11000-0x102)="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") 2018/01/31 10:39:10 executing program 7: mmap(&(0x7f0000000000/0xf19000)=nil, 0xf19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b1c000+0xd53)={0x8, 0x10, &(0x7f0000979000-0x80)=@raw=[@jmp={0x5, 0x9, 0xf, 0x6, 0x0, 0xfffffff0, 0x10}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, @ldst={0x2, 0x1, 0x1, 0xf, 0x8, 0xfffffffc, 0x8}, @generic={0x80000001, 0xf64, 0xfffffffffffff801, 0x1}, @alu={0x7, 0x8001, 0xd, 0x0, 0xe, 0x1c, 0xfffffffffffffff1}, @call={0x85, 0x0, 0x0, 0x5}, @alu={0x4, 0x800, 0x3, 0xb, 0x0, 0xfffffffe, 0x0}, @ldst={0x2, 0x3, 0x1, 0x0, 0x7, 0x1e, 0x1}], &(0x7f0000cc3000-0xa)='syzkaller\x00', 0x6, 0xe5, &(0x7f0000711000)=""/229, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000626000-0x10)={r0, 0x50, &(0x7f0000e22000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair$inet(0x2, 0xa, 0xffffffffffffff81, &(0x7f0000f1a000-0x8)={0x0, 0x0}) 2018/01/31 10:39:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x3, 0x2, &(0x7f0000001000-0x10)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000001000-0xa)='s\x00\b\x00\x00\x00\x00\x00\x00', 0x0, 0x5f, &(0x7f0000000000)=""/95, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$ax25(0x3, 0x7, 0xf0, &(0x7f0000b9d000)={0x0, 0x0}) 2018/01/31 10:39:10 executing program 3: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) socketpair(0x1f, 0x80007, 0x4, &(0x7f0000be9000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f00009f6000-0x2c)={0x8, 0x8, 0x7, 0x8ce2, 0x2, r0, 0x804, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x80000000000000d, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x10000000001, 0xa0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 10:39:10 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x7, 0x200, &(0x7f0000001000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000341000)={&(0x7f0000e08000-0x8)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f00003fe000-0x5)='nfs4\x00', 0x0, &(0x7f0000be3000-0x1d)='v2') bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000cea000)={r0, 0x28, &(0x7f0000cb7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/31 10:39:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000e75000-0x78)={0x6, 0x78, 0x7fffffff, 0xfff, 0x1, 0x0, 0x0, 0xdd7, 0xc0, 0x8, 0x0, 0x7, 0x7, 0x3ff, 0x1, 0xc7, 0x2, 0x40, 0x99d, 0xfffffffffffffffb, 0x80000000, 0x7fffffff, 0x100000001, 0x5e5bc9bc, 0x80000001, 0xfffffffffffffff8, 0x3, 0x2, 0x1000, 0x10001, 0x5, 0x200, 0x3, 0x1, 0x5, 0x2, 0xffffffffffff3685, 0x1, 0x0, 0x40, 0x1, @perf_config_ext={0xff, 0x6}, 0x808, 0x100000001, 0x6a, 0x0, 0x0, 0x6, 0x9, 0x0}, 0x0, 0x2, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000e29000-0x8)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x800000}, 0x0, 0x20000000, 0x7, 0x400010, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") 2018/01/31 10:39:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1, 0x0}, 0x0) socketpair(0x4, 0x4, 0x7, &(0x7f0000eba000)={0x0, 0x0}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000aac000-0x48)={0x3, 0x9, &(0x7f000002c000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x6}, [@call={0x85, 0x0, 0x0, 0x2c}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x7, 0xb0, 0x6, 0xa, 0x6, 0x50, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000080d000)='GPL\x00', 0x9, 0xf8, &(0x7f00009ac000)=""/248, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x15}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 10:39:10 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x2, 0x4, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x0) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x0, 0x853, r2, 0x0) r3 = getpid() perf_event_open(&(0x7f0000004000)={0x5, 0x78, 0x6, 0x4, 0x4, 0x6, 0x0, 0x7, 0x808, 0x8, 0x7, 0x100000001, 0x7, 0x1ff, 0x3, 0x20, 0x14000000000, 0xffff, 0x5, 0x6ee, 0x3, 0x7, 0x10000, 0x6, 0x9, 0x101, 0x6, 0xfffffffffffff001, 0x980000000, 0x92, 0x7, 0x4, 0x9, 0x2, 0x8, 0x2000000000, 0x6, 0xb57, 0x0, 0x3, 0x3, @perf_config_ext={0xffffffffffffffff, 0x0}, 0x4000, 0x0, 0x3, 0x0, 0x8, 0x101, 0x6a9b, 0x0}, r3, 0x3, r2, 0x1) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000030000)=0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r0) socketpair(0x7, 0x5, 0x5, &(0x7f0000030000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000025000)={0x0, 0x78, 0x9, 0x2, 0x1000, 0xd1a9, 0x0, 0xb89, 0x1000, 0x7, 0x0, 0xffffffff, 0x9, 0x6, 0x7ff, 0x2, 0xfffffffffffffffa, 0x5, 0x5, 0x7f, 0x2, 0x74, 0x2, 0x9f, 0x3, 0x8000, 0x1, 0x3, 0x2, 0x400, 0x100000001, 0x4, 0xfffffffffffffffc, 0x1, 0x0, 0xfffffffffffffffa, 0x1, 0x7f, 0x0, 0x2, 0x0, @perf_config_ext={0xa9d9, 0x0}, 0x0, 0x2, 0x9, 0x5, 0x9, 0x401, 0x4, 0x0}, r3, 0x8e, r2, 0x9) [ 32.299901] autofs4:pid:4505:autofs4_fill_super: called with bogus options 2018/01/31 10:39:10 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001b000)={0xffffffffffffffff, &(0x7f000001f000-0x11)="", &(0x7f000001f000)="5fe1103129", 0x0}, 0x20) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x4, 0x6, 0xffff, 0x7ff, 0x18, r0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001f000)={r0, &(0x7f0000014000-0xcd)="", &(0x7f0000020000-0x28)=""/40}, 0x18) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000e000)={r0, &(0x7f000001f000)="", &(0x7f0000007000)=""/180}, 0x18) 2018/01/31 10:39:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e8000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") mount(&(0x7f00003ed000)='./file0\x00', &(0x7f000039c000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00005f8000-0x6)='ramfs\x00', 0x80000, &(0x7f000002f000)="") r0 = socket$kcm(0x29, 0x7, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000ba6000-0x4)=0x30a465a1, 0x4) recvmsg$kcm(r0, &(0x7f0000e80000)={0x0, 0x0, &(0x7f00009bc000)=[{&(0x7f000065e000-0x15)=""/21, 0x15}, {&(0x7f00009f5000)=""/119, 0x77}, {&(0x7f0000584000)=""/40, 0x28}, {&(0x7f0000db1000)=""/167, 0xa7}, {&(0x7f0000c8f000)=""/225, 0xe1}, {&(0x7f0000dde000)=""/0, 0x0}, {&(0x7f0000190000-0xf8)=""/248, 0xf8}, {&(0x7f0000f45000-0x81)=""/129, 0x81}], 0x8, 0x0, 0x0, 0x7}, 0x10140) mount(&(0x7f0000378000-0x8)='.', &(0x7f0000952000)='./file0/file0\x00', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)="") recvmsg$kcm(r0, &(0x7f0000db3000)={&(0x7f0000309000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000669000)=[{&(0x7f000062a000)=""/174, 0xae}, {&(0x7f000062f000-0x25)=""/37, 0x25}, {&(0x7f0000dbf000-0x1000)=""/4096, 0x1000}, {&(0x7f0000c5b000-0x37)=""/55, 0x37}, {&(0x7f000078c000)=""/93, 0x5d}, {&(0x7f00002ee000-0xb8)=""/184, 0xb8}, {&(0x7f0000c16000-0x9d)=""/157, 0x9d}, {&(0x7f0000e72000-0x8e)=""/142, 0x8e}, {&(0x7f0000fc7000-0xbb)=""/187, 0xbb}, {&(0x7f0000322000-0xf5)=""/245, 0xf5}], 0xa, &(0x7f0000053000-0xbc)=""/188, 0xbc, 0x100000000}, 0x121) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000d94000-0x48)={0x7, 0x0, &(0x7f00000dd000)=@raw=[], &(0x7f00000fd000-0xa)='syzkaller\x00', 0x7, 0x7e, &(0x7f00008e0000-0x7e)=""/126, 0x41f00, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00002b7000)={r2, 0x50, &(0x7f0000a87000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) sendmsg$kcm(r0, &(0x7f0000cce000-0x38)={&(0x7f0000255000)=@hci={0x1f, 0x5, 0x3}, 0x6, &(0x7f000025e000)=[{&(0x7f0000686000-0x11)="88f996265ed6267781d7bea5af49f7415e", 0x11}, {&(0x7f0000fc8000-0x2f)="318ba01525d391f33a51e4ce2cc401f29bcfde8270c30e4a9c43119c21eb5363dc644bc70368d37721ad4059c231cd", 0x2f}, {&(0x7f0000070000)="d6a93b813ae6a6a102aa68744217521a8d04192489328b67ceed78b6edbe90ec8b5e44da79c874ceb6cdc590da2b8f54e353e5fa5bffa6", 0x37}], 0x3, &(0x7f0000e53000-0x10a0)=[{0x30, 0x81550be975046666, 0x0, "408bb00f8ed4d7f169fa03092a8e6bd55d140c5b8167a9600ff4ebbbdba24a"}, {0x60, 0x113, 0x7, "1d46238939ebc469c981d46f86a414ab303ae07cc4208350d8ea94a049c53fc4f02588ec84b7eca84d50ab44e5cb9db6997f7124cd3ae475dfbd2b84f155f0fe4f76b6495cef15eb1ad9c3755d5006ea"}, {0x1010, 0xff, 0x7, "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"}], 0x10a0, 0x4}, 0x1) mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000045000)='.', &(0x7f0000e99000-0x5)='cifs\x00', 0x2000, &(0x7f0000421000)="") 2018/01/31 10:39:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c1a000)={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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001ea000-0x8)='./file0\x00', 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000a62000-0x48)={0xf, 0x13, &(0x7f00006b0000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4}, [@ldst={0x3, 0x0, 0x1, 0x4, 0x6, 0xfffffffe, 0x8}, @alu={0x7, 0x3ff, 0xc, 0x0, 0x3, 0x0, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x100000000}, @map={0x18, 0x6, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x0, 0x3, 0x6, 0xc42badde845c7a5b, 0xf, 0x100, 0xfffffffffffffffc}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fb4000)='GPL\x00', 0x1000, 0xae, &(0x7f00001c4000-0xae)=""/174, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000771000-0x10)={r0, r1, 0x0, 0x1}, 0x10) 2018/01/31 10:39:10 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00005e5000-0x48)={0xf, 0xf, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x4}, [@map={0x18, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, @alu={0x7, 0x7ff, 0xb, 0x1, 0x9, 0x120, 0x10}, @alu={0x0, 0x32ea, 0x1, 0xa, 0x2f62950f855da76f, 0x0, 0x0}, @generic={0x3, 0x9, 0xffffffffffffffff, 0x7}, @alu={0x4, 0x8, 0xf, 0xa, 0xa, 0x6, 0xfffffffffffffff0}, @generic={0x79, 0x4b, 0x7, 0x9}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000dfe000)='syzkaller\x00', 0x7, 0x5f, &(0x7f000034c000-0x5f)=""/95, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00007d3000-0x13)={r0, 0x0, 0x8b, 0xa5, &(0x7f0000000000)="ad8da69d5ccc0e5dcf2ec2e95f96bd40394583eb338b8920cd2aaa74e5ec01d4c7ad9b4de7ab8658f746d7059a7d388040fb42cb98d79d23d54fda044552631d5e29dca574e2858a19f0dbe2501b94a7fd987c740435a6e7c4d90a4651749174250fc453de5ffe013ab8c49493f84843846b19c0ad27f44bc5a41f3be9704d0e9669cbb279d5e3e45d409b", &(0x7f0000001000-0xa5)=""/165, 0x3f, 0x30}, 0x28) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000022000)={0xf, 0x8, 0x1, 0x4af, 0x10, 0x1, 0x4b297585, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000023000-0x10)={r1, 0x28, &(0x7f000001e000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f000001d000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f000001d000-0x5c)=""/92, 0x3f}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000b000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001d000-0x28)={r2, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f3796000000403a6ec0", &(0x7f000000f000-0x83)=""/131, 0x0, 0x0}, 0x28) [ 32.367985] [ 32.369645] ====================================================== [ 32.375951] WARNING: possible circular locking dependency detected [ 32.382253] 4.15.0-rc9+ #9 Not tainted [ 32.386125] ------------------------------------------------------ [ 32.392434] syz-executor4/4532 is trying to acquire lock: [ 32.397973] (&event->child_mutex){+.+.}, at: [<0000000062b0e82b>] perf_event_for_each_child+0x8a/0x150 [ 32.407513] [ 32.407513] but task is already holding lock: [ 32.413470] (&cpuctx_mutex){+.+.}, at: [<000000004f68876d>] perf_event_ctx_lock_nested+0x21b/0x450 [ 32.422669] [ 32.422669] which lock already depends on the new lock. [ 32.422669] [ 32.430957] [ 32.430957] the existing dependency chain (in reverse order) is: [ 32.438548] [ 32.438548] -> #5 (&cpuctx_mutex){+.+.}: [ 32.444070] __mutex_lock+0x16f/0x1a80 [ 32.448450] mutex_lock_nested+0x16/0x20 [ 32.453002] perf_event_init_cpu+0xb6/0x160 [ 32.457820] perf_event_init+0x4e9/0x549 [ 32.462376] start_kernel+0x4cc/0x819 [ 32.466670] x86_64_start_reservations+0x2a/0x2c [ 32.471917] x86_64_start_kernel+0x77/0x7a [ 32.476642] secondary_startup_64+0xa5/0xb0 [ 32.481450] [ 32.481450] -> #4 (pmus_lock){+.+.}: [ 32.486617] __mutex_lock+0x16f/0x1a80 [ 32.490996] mutex_lock_nested+0x16/0x20 [ 32.495638] perf_event_init_cpu+0x2f/0x160 [ 32.500451] cpuhp_invoke_callback+0x2ea/0x1d20 [ 32.505611] _cpu_up+0x216/0x510 [ 32.509466] do_cpu_up+0x73/0xa0 [ 32.513336] cpu_up+0x18/0x20 [ 32.516941] smp_init+0x13a/0x152 [ 32.520885] kernel_init_freeable+0x2fe/0x521 [ 32.525873] kernel_init+0x13/0x180 [ 32.529992] ret_from_fork+0x3a/0x50 [ 32.534195] [ 32.534195] -> #3 (cpu_hotplug_lock.rw_sem){++++}: [ 32.540576] cpus_read_lock+0x42/0x90 [ 32.544867] static_key_slow_inc+0x9d/0x3c0 [ 32.549679] tracepoint_probe_register_prio+0x80d/0x9a0 [ 32.555533] tracepoint_probe_register+0x2a/0x40 [ 32.560780] trace_event_reg+0x167/0x320 [ 32.565333] perf_trace_init+0x4ef/0xab0 [ 32.569888] perf_tp_event_init+0x7d/0xf0 [ 32.574527] perf_try_init_event+0xc9/0x1f0 [ 32.579343] perf_event_alloc+0x1cc6/0x2b00 [ 32.584157] SYSC_perf_event_open+0x84e/0x2e00 [ 32.589229] SyS_perf_event_open+0x39/0x50 [ 32.593959] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 32.599201] [ 32.599201] -> #2 (tracepoints_mutex){+.+.}: [ 32.605062] __mutex_lock+0x16f/0x1a80 [ 32.609441] mutex_lock_nested+0x16/0x20 [ 32.613995] tracepoint_probe_register_prio+0xa0/0x9a0 [ 32.619763] tracepoint_probe_register+0x2a/0x40 [ 32.625016] trace_event_reg+0x167/0x320 [ 32.629569] perf_trace_init+0x4ef/0xab0 [ 32.634122] perf_tp_event_init+0x7d/0xf0 [ 32.638760] perf_try_init_event+0xc9/0x1f0 [ 32.643574] perf_event_alloc+0x1cc6/0x2b00 [ 32.648385] SYSC_perf_event_open+0x84e/0x2e00 [ 32.653456] SyS_perf_event_open+0x39/0x50 [ 32.658181] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 32.663426] [ 32.663426] -> #1 (event_mutex){+.+.}: [ 32.668768] __mutex_lock+0x16f/0x1a80 [ 32.673144] mutex_lock_nested+0x16/0x20 [ 32.677695] perf_trace_destroy+0x28/0x100 [ 32.682421] tp_perf_event_destroy+0x15/0x20 [ 32.687318] _free_event+0x3bd/0x10f0 [ 32.691615] free_event+0x84/0x150 [ 32.695644] perf_event_release_kernel+0x54e/0xc10 [ 32.701062] perf_release+0x37/0x50 [ 32.705178] __fput+0x327/0x7e0 [ 32.708948] ____fput+0x15/0x20 [ 32.712721] task_work_run+0x199/0x270 [ 32.717097] do_exit+0x9bb/0x1ad0 [ 32.721040] do_group_exit+0x149/0x400 [ 32.725418] get_signal+0x73f/0x16c0 [ 32.729624] do_signal+0x90/0x1eb0 [ 32.733655] exit_to_usermode_loop+0x214/0x310 [ 32.738725] do_syscall_64+0x6dc/0x920 [ 32.743106] return_from_SYSCALL_64+0x0/0x75 [ 32.748001] [ 32.748001] -> #0 (&event->child_mutex){+.+.}: [ 32.754043] lock_acquire+0x1d5/0x580 [ 32.758346] __mutex_lock+0x16f/0x1a80 [ 32.762723] mutex_lock_nested+0x16/0x20 [ 32.767276] perf_event_for_each_child+0x8a/0x150 [ 32.772607] perf_ioctl+0x35a/0x1430 [ 32.776812] do_vfs_ioctl+0x1b1/0x1520 [ 32.781189] SyS_ioctl+0x8f/0xc0 [ 32.785046] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 32.790288] [ 32.790288] other info that might help us debug this: [ 32.790288] [ 32.798399] Chain exists of: [ 32.798399] &event->child_mutex --> pmus_lock --> &cpuctx_mutex [ 32.798399] [ 32.808949] Possible unsafe locking scenario: [ 32.808949] [ 32.814973] CPU0 CPU1 [ 32.819608] ---- ---- [ 32.824243] lock(&cpuctx_mutex); [ 32.827755] lock(pmus_lock); [ 32.833433] lock(&cpuctx_mutex); [ 32.839458] lock(&event->child_mutex); [ 32.843490] [ 32.843490] *** DEADLOCK *** [ 32.843490] [ 32.849521] 1 lock held by syz-executor4/4532: [ 32.854068] #0: (&cpuctx_mutex){+.+.}, at: [<000000004f68876d>] perf_event_ctx_lock_nested+0x21b/0x450 [ 32.863666] [ 32.863666] stack backtrace: [ 32.868136] CPU: 0 PID: 4532 Comm: syz-executor4 Not tainted 4.15.0-rc9+ #9 [ 32.875203] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 32.884527] Call Trace: [ 32.887087] dump_stack+0x194/0x257 [ 32.890687] ? arch_local_irq_restore+0x53/0x53 [ 32.895332] print_circular_bug.isra.37+0x2cd/0x2dc [ 32.900318] ? save_trace+0xe0/0x2b0 [ 32.904008] __lock_acquire+0x30a8/0x3e00 [ 32.908133] ? update_cfs_rq_load_avg.part.69+0x2d0/0x2d0 [ 32.913647] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 32.918806] ? update_cfs_rq_load_avg.part.69+0x2d0/0x2d0 [ 32.924312] ? __lock_is_held+0xb6/0x140 [ 32.928348] ? trace_event_raw_event_lock+0x340/0x340 [ 32.933507] ? trace_event_raw_event_lock+0x340/0x340 [ 32.938667] ? check_noncircular+0x20/0x20 [ 32.942871] ? check_noncircular+0x20/0x20 [ 32.947077] ? check_noncircular+0x20/0x20 [ 32.951285] ? print_irqtrace_events+0x270/0x270 [ 32.956020] ? print_irqtrace_events+0x270/0x270 [ 32.960745] ? print_irqtrace_events+0x270/0x270 [ 32.965472] ? check_noncircular+0x20/0x20 [ 32.969679] ? lock_acquire+0x1d5/0x580 [ 32.973623] ? perf_event_ctx_lock_nested+0x21b/0x450 [ 32.978786] ? lock_release+0xa40/0xa40 [ 32.982729] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 32.988585] lock_acquire+0x1d5/0x580 [ 32.992356] ? lock_acquire+0x1d5/0x580 [ 32.997081] ? perf_event_for_each_child+0x8a/0x150 [ 33.002066] ? lock_release+0xa40/0xa40 [ 33.006012] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 33.011870] ? rcu_note_context_switch+0x710/0x710 [ 33.016772] ? __might_sleep+0x95/0x190 [ 33.020716] ? perf_event_for_each_child+0x8a/0x150 [ 33.025703] __mutex_lock+0x16f/0x1a80 [ 33.029559] ? perf_event_for_each_child+0x8a/0x150 [ 33.034545] ? perf_trace_lock+0xd6/0x900 [ 33.038662] ? __lock_acquire+0x664/0x3e00 [ 33.042869] ? perf_event_for_each_child+0x8a/0x150 [ 33.047857] ? perf_trace_lock+0xd6/0x900 [ 33.051976] ? mutex_lock_io_nested+0x1900/0x1900 [ 33.056790] ? check_noncircular+0x20/0x20 [ 33.060997] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 33.066160] ? find_held_lock+0x35/0x1d0 [ 33.070192] ? finish_task_switch+0x1d3/0x740 [ 33.074659] ? lock_downgrade+0x980/0x980 [ 33.078777] ? find_held_lock+0x35/0x1d0 [ 33.082811] ? perf_event_ctx_lock_nested+0x1e0/0x450 [ 33.087972] ? lock_downgrade+0x980/0x980 [ 33.092091] ? lock_release+0xa40/0xa40 [ 33.096034] ? finish_task_switch+0x1d3/0x740 [ 33.100498] ? finish_task_switch+0x1aa/0x740 [ 33.104966] ? mutex_lock_nested+0x16/0x20 [ 33.109169] ? mutex_lock_nested+0x16/0x20 [ 33.113374] ? perf_event_ctx_lock_nested+0x328/0x450 [ 33.118534] ? perf_iterate_ctx+0x770/0x770 [ 33.122826] ? event_function_call+0x5a0/0x5a0 [ 33.127377] mutex_lock_nested+0x16/0x20 [ 33.131407] ? mutex_lock_nested+0x16/0x20 [ 33.135614] perf_event_for_each_child+0x8a/0x150 [ 33.140425] perf_ioctl+0x35a/0x1430 [ 33.144111] ? lock_release+0xa40/0xa40 [ 33.148057] ? event_function_call+0x5a0/0x5a0 [ 33.152607] ? SYSC_perf_event_open+0x2e00/0x2e00 [ 33.157421] ? __lock_is_held+0xb6/0x140 [ 33.161456] ? __fget+0x35c/0x570 [ 33.164884] ? iterate_fd+0x3f0/0x3f0 [ 33.168656] ? perf_event_set_output+0x5a0/0x5a0 [ 33.173384] ? SYSC_perf_event_open+0x2e00/0x2e00 [ 33.178197] do_vfs_ioctl+0x1b1/0x1520 [ 33.182056] ? ioctl_preallocate+0x2b0/0x2b0 [ 33.186437] ? selinux_capable+0x40/0x40 [ 33.190473] ? syscall_return_slowpath+0x2ad/0x550 [ 33.195377] ? security_file_ioctl+0x89/0xb0 [ 33.199755] SyS_ioctl+0x8f/0xc0 [ 33.203094] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 33.207822] RIP: 0033:0x453299 [ 33.210981] RSP: 002b:00007f39bdd88c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 2018/01/31 10:39:11 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0xf, 0x66895a4, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={r0, 0x28, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000081f000-0x48)={0x1, 0x3, &(0x7f000076c000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fcc000-0x61)="47505300b2e300000000050000914aca34ac1f2ecf2c9ce8eb82c89a80d058a624101581bfc29bd94769d2ea522a34eafba20400ae7d34a048c95ef45b1a7effffbe525d06000000000000004ca7d4eeafd8f83945f38c681380ccfe77e9ef9771", 0x7, 0x99, &(0x7f000096b000)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 10:39:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000367000)={&(0x7f000093c000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f00007ad000-0x30)=[], 0x0, &(0x7f0000318000-0xc6)=""/198, 0xc6, 0x0}, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00006c6000)=0x9, 0x4) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000134000)={0x0, 0x0, &(0x7f0000c64000)=[{&(0x7f00007c6000)=""/100, 0x64}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000c48000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f47000-0xc)={0xffffffff, 0x3, 0x8}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000911000)={0xf, 0x6cf, 0x0, 0x2, 0x2, r0, 0xb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000136000-0xc)={0xffffffff, 0x5, 0x8}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000b89000)={r1, &(0x7f0000635000-0x69)="47b99daefe22328f0dd521514034fb45a91237fdfda6c854f28fa526a7a423c8624018d4bc919bd5faa128beebca041c57eefdc5bee98d141855d5999f445cf7b0a22821e2222e5f425864c4a1254e42220193d98805a9a07068b66865dc502bf06b8c51f3c4f03fa6", &(0x7f0000971000-0x95)=""/149}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f20000-0x20)={r1, &(0x7f0000ea5000-0xa9)="3b92a637c510a32b2004952295018c22f252290c91fd81a687208097a9502dbcf305700e262e6158add0b65ca499ac20d67885fa8464fc047348bd104b2e856b3beecd008871780925ae653fe1fa33ff9f5b5f0af4a631f5fce111de73254521d3a980a3aed3d0dcffd7ff029c54447b12a81d26c2199bc5ad5c47a53670a8794525c36e4908bc188847687cdf2a78b1f98daa4ed580f3c505272866f561f5c202bd106e971668bd3c", &(0x7f00003b9000)="ad89279c82ba34c8c14268666bc3a3a6afa3959b9a17133a5734b8af3b0844782b09bfc08a70afdb71813b5550e41c8cd7f0e143", 0x0}, 0x20) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000eea000-0x8)={0x0, 0x0}) [ 33.218658] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 33.225897] RDX: 0000000000000000 RSI: 0000000000002401 RDI: 0000000000000012 [ 33.233136] RBP: 0000000000000431 R08: 0000000000000000 R09: 0000000000000000 [ 33.240376] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f5538 [ 33.247616] R13: 00000000ffffffff R14: 00007f39bdd896d4 R15: 0000000000000000 [ 33.274879] [ 33.277807] ********************************************************** [ 33.285270] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 33.294524] ** ** [ 33.301280] ** trace_printk() being used. Allocating extra memory. ** [ 33.307987] ** ** [ 33.314709] ** This means that this is a DEBUG kernel and it is ** 2018/01/31 10:39:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0xfffffffffffff8e5, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000666000)=0x0, 0x4) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000b8000)={r0, &(0x7f00002ed000-0xca)="d9fcc2f8e8647c4bb97115a2c4f64f52829bd5a0c88f8da9d7626132ece303ab2d628ffa07ff95c6cf0d10faccacfa5e5a019573b2268cded4a64a6472749fe2c34bae6caedb3c2b503cc22cb34705f60f760797bc9906a22fba1a619a77b698b5531255aa3f5f5057b420bef267445df00875e8b616ca6959ef2646364b795dbd100b91741464ac423aa75956b0f8fef0278b40a24ed0b2cfc04a1a4008f9959e453d83c87603b0e551cc6374f19ccedacb3f9ea3b1ecc12bb9f501cc6437041aec08574572dec3473a", &(0x7f000061b000-0xc0)=""/192}, 0x18) 2018/01/31 10:39:11 executing program 0: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000f72000)={0x0, 0x0}) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x6, 0x6, &(0x7f0000f74000+0x20a)={0x0, 0x0}) perf_event_open(&(0x7f000092c000-0x78)={0x0, 0x78, 0xe77, 0x7, 0xfff, 0x83, 0x0, 0x3, 0x2000, 0x2, 0xc4, 0xff, 0x5c7, 0x7fff, 0x6, 0x7fffffff, 0x100000001, 0x6, 0x4, 0x1, 0x80000001, 0x9, 0x2, 0x53b1, 0x9, 0x6, 0x657, 0x0, 0x80000001, 0x8, 0x5, 0x83, 0x0, 0x9, 0xffffffffffff0000, 0x4, 0x8001, 0x0, 0x0, 0x3f, 0x3, @perf_bp={&(0x7f0000013000)=0x0, 0x1}, 0x4000, 0xa6120, 0x7, 0x0, 0xffffffff80000001, 0x4, 0x7, 0x0}, r1, 0xfffffffffffffbff, r3, 0x2) socketpair(0x0, 0x80007, 0x7, &(0x7f0000f73000)={0x0, 0x0}) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f74000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000f73000)={r0, r5}) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000f75000)={0x0, r2, 0x5, 0x3, 0x0}, 0x14) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f74000-0x8)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000cad000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000098e000-0x40)=[{&(0x7f0000f6a000)=""/15, 0x2ed7d3b}, {&(0x7f0000f6d000-0x57)=""/87, 0x3a0}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cde000)=""/2, 0xffffffffffffff51}], 0x1000000000000075, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xc, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x18}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x99, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 10:39:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x10000000000004, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x4000004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x7d8, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x800000}, 0x0, 0x20000000, 0x6, 0x400010, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000214000)=0x0, 0x4) mount(&(0x7f0000bf0000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000072a000)='nfs4\x00', 0x0, &(0x7f000000a000)="") 2018/01/31 10:39:11 executing program 3: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f76000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f77000-0x4)={0xffffffffffffffff}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000328000)={0x0, 0x0}) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000f76000)={r2, r0}) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000e73000-0x28)={r0, 0x0, 0xaa, 0x49, &(0x7f0000f75000)="a78f096383f0899a94b4c44f10bb98e91dfbb7028ed8cbe34a3a72439192d7f8e673ba61e52eaa34a4c20ed85ad51850af84ef153fb993d971994b8d0bf53128728ac21e3b5de00f8f519788c2b9ad0859e8c1e1386fce0994cf5ba145069412fbc884b4b195d5d0a96f05acc1120bdc6fce42be0fde719231b10ca0cf0a02bf7845bfcb44fe7700a05e5c855546d2ebba9b80f50ec780bf897c17c38bcc9d103006e03399a1624c9313", &(0x7f0000f76000-0x49)=""/73, 0x2f3, 0x2}, 0x28) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x6c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 10:39:11 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x8)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000d33000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000006000)={0x0, 0x3, &(0x7f0000001000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000006000)='GPL\x00', 0x0, 0x72, &(0x7f0000001000-0x72)=""/114, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x5, 0x4, 0x1, &(0x7f0000175000)={0x0, 0x0}) 2018/01/31 10:39:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x39e, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000600000)={0x0, 0x0}) recvmsg(r0, &(0x7f00006d0000)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, 0x32, &(0x7f0000d4a000+0xe86)=[], 0x0, &(0x7f00008e5000-0xa1)=""/161, 0xa1, 0x0}, 0x0) 2018/01/31 10:39:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000b51000-0x10)={&(0x7f0000c65000)='./file0\x00', 0x0, 0x18}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d3e000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x2000000, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000952000-0xc)={&(0x7f00003cc000-0xe)='./file0/file0\x00', r0}, 0xa) bpf$OBJ_GET_PROG(0x7, &(0x7f0000b09000-0x10)={&(0x7f00004cb000-0xe)='./file0/file0\x00', 0x0, 0x0}, 0x10) mkdir(&(0x7f00005f7000-0x8)='./file0\x00', 0x41) 2018/01/31 10:39:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000655000)={0x0, 0x0}) recvmsg(r0, &(0x7f000015e000)={&(0x7f0000a12000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000517000)=[{&(0x7f0000252000-0xda)=""/218, 0xda}, {&(0x7f0000647000-0xc5)=""/197, 0xc5}, {&(0x7f0000566000-0xd6)=""/214, 0xd6}], 0x3, &(0x7f0000dde000-0x1000)=""/4096, 0x1000, 0x100}, 0x40) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000a83000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x10, 0x1, 0x0, ""}], 0x10, 0x0}, 0x0) [ 33.321511] ** unsafe for production use. ** [ 33.328888] ** ** [ 33.335602] ** If you see this message and you are not debugging ** [ 33.342372] ** the kernel, report this immediately to your vendor! ** [ 33.349872] ** ** [ 33.356620] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 33.363335] ********************************************************** 2018/01/31 10:39:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00001a1000)={0xffffffffffffffff, 0x28, &(0x7f00002c3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000591000)={r1, 0x4a4, 0x8}, 0xc) 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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000425000-0x48)={0x7, 0x5, &(0x7f0000e5c000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7}, [@jmp={0x5, 0x89, 0xc, 0x3, 0x4, 0x10, 0xfffffffffffffff0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e27000-0x4)='GPL\x00', 0x6, 0x6b, &(0x7f00001b3000-0x6b)=""/107, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000b4000)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000d8b000)={r2, 0x50, &(0x7f000021d000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000126000-0x48)={0x5, 0x2, &(0x7f0000bb9000)=@raw=[@ldst={0x0, 0x3, 0x6, 0x7, 0x5, 0x46, 0x0}], &(0x7f00004d6000)='syzkaller\x00', 0x1, 0xf9, &(0x7f0000ca0000-0xf9)=""/249, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 10:39:11 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={0xffffffff, 0x14daa2be, 0x18}, 0xc) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 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, &(0x7f0000001000-0x38)={&(0x7f0000001000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000)=[{&(0x7f0000001000-0x5f)=""/95, 0x5f}, {&(0x7f0000001000-0xea)=""/234, 0xea}, {&(0x7f0000001000-0xd3)=""/211, 0xd3}, {&(0x7f0000001000)=""/229, 0xe5}, {&(0x7f0000000000)=""/4, 0x4}, {&(0x7f0000001000-0x60)=""/96, 0x60}, {&(0x7f0000000000)=""/133, 0x85}, {&(0x7f0000001000-0xac)=""/172, 0xac}, {&(0x7f0000001000)=""/78, 0x4e}, {&(0x7f0000001000)=""/0, 0x0}], 0xa, &(0x7f0000000000)=""/130, 0x82, 0x99}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000001000-0x1000)="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", &(0x7f00002e5000)="", 0x3}, 0x20) mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000cba000-0xc)={0xffffffff, 0x40, 0x10}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x8, r2, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xf, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x0, 0x407, 0x0, 0x1, 0x4, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000c00000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 10:39:11 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000009000)=0xffffffffffffffff, 0x4) 2018/01/31 10:39:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000132000-0x4)=0xffffffff, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000022d000)={r0, r1, 0x1, 0x1}, 0x10) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r2, &(0x7f0000041000-0x38)={&(0x7f000007c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000076e000-0x20)=[{&(0x7f00009cc000-0x51)=""/81, 0x51}], 0x1, &(0x7f0000fbe000-0x96)=""/150, 0x96, 0x0}, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x2) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000788000)=0x80000000) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000249000)={r3, 0x50, &(0x7f00009e0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000dcc000-0x4)=r4, 0x4) close(r3) 2018/01/31 10:39:11 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000027e000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0x20d}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000191000)={0x0, 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) recvmsg(r2, &(0x7f0000f75000-0x38)={&(0x7f0000f75000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000b5f000)=[{&(0x7f0000f75000-0x68)=""/104, 0x68}, {&(0x7f0000f74000)=""/3, 0x3}, {&(0x7f00003e1000)=""/137, 0x89}, {&(0x7f0000f74000)=""/80, 0x50}], 0x4, &(0x7f0000f74000)=""/201, 0xc9, 0x2}, 0x10000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r3, &(0x7f0000d9e000-0xae)="", &(0x7f000034f000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r3, &(0x7f000018a000-0xac)="", &(0x7f0000c19000)="", 0x1}, 0x20) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f74000)={0xb, 0x0, &(0x7f00005d4000)=@raw=[], &(0x7f0000db2000+0x559)='syzkaller\x00', 0x100, 0x96, &(0x7f00009f3000)=""/150, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0xa, &(0x7f0000f74000)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @generic={0x5, 0x4, 0x5, 0x5}, @generic={0x8, 0x800, 0x7f, 0x3ff}, @ldst={0x2, 0x0, 0x2, 0xf, 0x5, 0x4, 0x11}, @call={0x85, 0x0, 0x0, 0x2f}], &(0x7f0000f6c000-0x5)="3d95022fff", 0xffffffff, 0xfb, &(0x7f0000f72000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000bd1000-0x28)={r4, 0x0, 0xa3, 0xbf, &(0x7f0000320000-0xa3)="e284ad2fab75d838c028c8e765c182a5b7d4f980ef8f9dbf10b595c3c4406ab84c9a32adb3a9fb6dbf3e889d2116366ccb9cbf06b9a0d00a197362199d345c0e0e86ee85c9e39be971accc0f4af7b9a806f53a8ffc06db1f98e86a1aac6397bc614c149edf78b6b9cb302d46042c822f6d680b7433fbf17fd85d7d1c67d7904d0d5cd02d59bd6304d65befba30bd70afff1ab3d3f60916e1c178658864b9d42a98bebc", &(0x7f000013d000)=""/191, 0x2, 0x6}, 0x28) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r4) 2018/01/31 10:39:11 executing program 5: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x32f40fc58b7e5229, 0xd, 0x2000004, &(0x7f0000902000)={0x0, 0x0}) mmap(&(0x7f0000fd4000/0x1000)=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$OBJ_PIN_PROG(0x6, &(0x7f0000fd4000)={&(0x7f0000fd5000)='./file0\x00', r0}, 0xffed) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xc, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x21}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x6, 0xfb, &(0x7f0000fcf000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 33.421715] audit: type=1400 audit(1517395151.883:15): avc: denied { associate } for pid=4566 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 2018/01/31 10:39:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008cf000)={0x200000002, 0x78, 0xb4, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) 2018/01/31 10:39:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) 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)="") mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000e5a000)='./file0\x00', &(0x7f0000cbf000-0x8)='.', &(0x7f0000ca8000)='affw\x00', 0x2000, &(0x7f000068b000)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f0000691000)={0x10, 0x7ac, 0xffffffffffffffff, 0xff, 0x4, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000372000)={&(0x7f000035a000-0x1)='.', r0}, 0xc) mount(&(0x7f00004bf000-0x1)='.', &(0x7f00001a3000-0x1)='.', &(0x7f0000ea6000-0x6)='mslos\x00', 0x200500e, &(0x7f0000ec3000-0x1)="") 2018/01/31 10:39:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000b51000-0x10)={&(0x7f0000c65000)='./file0\x00', 0x0, 0x18}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d3e000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x2000000, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000952000-0xc)={&(0x7f00003cc000-0xe)='./file0/file0\x00', r0}, 0xa) bpf$OBJ_GET_PROG(0x7, &(0x7f0000b09000-0x10)={&(0x7f00004cb000-0xe)='./file0/file0\x00', 0x0, 0x0}, 0x10) mkdir(&(0x7f00005f7000-0x8)='./file0\x00', 0x41) 2018/01/31 10:39:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000edc000)={&(0x7f0000479000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00008a5000)=[{&(0x7f0000dd3000-0x5)=""/5, 0x5}, {&(0x7f0000703000-0xea)=""/234, 0xea}, {&(0x7f0000a74000-0x7f)=""/127, 0x7f}, {&(0x7f00001ad000-0xd4)=""/212, 0xd4}, {&(0x7f0000079000-0xb4)=""/180, 0xb4}, {&(0x7f0000b15000-0xc5)=""/197, 0xc5}, {&(0x7f0000972000-0xef)=""/239, 0xef}, {&(0x7f0000a42000)=""/4096, 0x1000}], 0x8, &(0x7f00002ef000-0xb8)=""/184, 0xb8, 0x9e5}, 0x2002) socketpair(0xa, 0x5, 0x3f, &(0x7f0000720000)={0x0, 0x0}) r2 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x263, &(0x7f00003af000)=@raw=[@call={0x85, 0x0, 0x0, 0x23}, @map={0x18, 0xb, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000034000-0xa)='syzkaller\x00', 0x8, 0xffffffffffffffb0, &(0x7f0000902000-0x99)=""/153, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) close(r1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000237000-0x28)={r2, 0x0, 0xe, 0x31, &(0x7f000080a000-0xfd)="3cb63b664ff42513170145d81899", &(0x7f000051e000-0x31)=""/49, 0x0, 0x0}, 0x28) 2018/01/31 10:39:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() socketpair$inet(0x2, 0x5, 0x4, &(0x7f0000c44000)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x3b0, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x28}, {&(0x7f0000826000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x88, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cfe000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 10:39:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x5, 0x5, 0x22, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000c37000)="", &(0x7f000034f000)="", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005b3000)={r0, &(0x7f000095e000)=""}, 0xb) 2018/01/31 10:39:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000c9000-0x38)={&(0x7f000032b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0xfffffffffffffe95}], 0x96b0cf4a6d2225a0, 0x0, 0xb5, 0x0}, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000070000)={&(0x7f0000763000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000bf7000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000fd7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a53000)=r1, 0x4) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f0000208000)={0x0, 0x0}) recvmsg(r2, &(0x7f0000509000-0x38)={&(0x7f0000c57000)=@pptp={0x0, 0x0, {0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000776000)=[{&(0x7f000019b000-0x76)=""/118, 0x76}, {&(0x7f00004c4000)=""/138, 0x8a}, {&(0x7f0000513000-0xd8)=""/216, 0xd8}, {&(0x7f0000632000-0x65)=""/101, 0x65}, {&(0x7f0000798000)=""/185, 0xb9}], 0x5, 0x0, 0x0, 0x4}, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000349000)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fb7000)={r3, 0x0, 0x5b, 0x41, &(0x7f000012a000-0x5b)="85971618fc3aa19f625669468ac61d61c9e3d78bd4168fa6b5001992ad7a72f725a7f07219fd399dc20f60e31ca218b08d010348718d29dd5e2f56fa3f92c602b07e89ec8c60304753f4dc16f991caac7c57d84862a318f3db7c8a", &(0x7f000097f000)=""/65, 0x10001, 0x3}, 0x28) socketpair(0x4, 0x3, 0x100000001, &(0x7f0000cf6000-0x8)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000ee2000-0x10)={r0, r4, 0x4, 0x0}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xfffffffffffffffe, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 10:39:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000931000)={0x0, 0x0}) recvmsg(r0, &(0x7f00004c1000-0x38)={&(0x7f0000fe5000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000387000)=[{&(0x7f0000248000)=""/4096, 0x1000}, {&(0x7f0000f84000-0xda)=""/218, 0xda}, {&(0x7f00009fd000)=""/207, 0xcf}, {&(0x7f00009cf000)=""/202, 0xca}], 0x4, 0x0, 0x0, 0x80}, 0x40) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000596000)={0x0, 0x0}) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000019e000+0x600)={0xffffffff, 0x400, 0x18}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000893000)={r1, &(0x7f0000110000-0xaa)="f8f6b796e25e0114eb9957747297e97860dc64951a3161fa55b7d36c00e28c2f0b34d60640f4227b4f6ea61d63cc7c2098aac1b8cd644d2637600de961426d312acac70a3a05b7e63c6c053bbe0b2ad749042bdf087bac5df754d4a172b1dda34913c0dd115f7745edfc43a5f8b188e7346cdd78cdbc582b097695a84e639ba1786c86121df2e76cd753ef2fb32f198f67e0926582fd97b3b948c72ea08cf40d757921a266667a0c1221", &(0x7f0000f26000-0xe7)="8c0d9e79e8cc22f45aae46ca40e15771ec0cd6f1e3dfaefdc4b09fc5a54b66b004842348c1b320b77034ffc30476f70a2e6a98ad19a6436f55637f890a91615b71b3d7d8fe32841a123dc611b08bae0a421582f1c37eaf83e53da627fe907c0c181fd7969d31b0d0f1aa106478cdad420c1da355c5615bc079305a3114002a99d03441b3428b0a1c639aa28d437617d13ac736dccfdebc2f25f95a5a0d2264a9394742ff0659705b92045a35b91a0043373fc9e67520a20198628bdc018fd7d9b312fd6e0e3a0e90193a2c39a9c796bbbbf8703831b66cb97e4861ebd4d368eabc0818fdf4a189", 0x0}, 0x20) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000e9a000-0x8)={0x0, 0x0}) 2018/01/31 10:39:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0xffffffff, 0x20, 0x6, 0x10, 0xffffffffffffff9c, 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x17, 0xffffffffffffffed, 0x8, 0x1f, 0x0, r0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mkdir(&(0x7f0000db4000-0x8)='./file0\x00', 0x20) r2 = perf_event_open(&(0x7f0000014000-0x78)={0x0, 0x78, 0x6, 0x7, 0x5, 0x83b, 0x0, 0x24e, 0x0, 0x8, 0x2, 0x80, 0x1, 0x0, 0xa5b, 0x1f, 0x51482ac7, 0x7, 0x100000000, 0x1ff, 0x5, 0x8, 0x1000, 0x6, 0x100000001, 0x7, 0x70f, 0x3ff, 0x0, 0x8, 0x10001, 0x8, 0x4bb5, 0x1, 0x9, 0x49a6, 0x9c5, 0x7, 0x0, 0x80e000, 0x2, @perf_config_ext={0x80000001, 0x7ff}, 0x840, 0xf8, 0x3, 0x3, 0x0, 0x7, 0x5, 0x0}, 0x0, 0x40, 0xffffffffffffff9c, 0x2) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000b35000-0x18)={r1, &(0x7f0000388000-0x80)="0ddb73a4abd1cf88ea73e4e511fc0a54cbd47bdeccc9eba28d7edb5560d7a787db95ba58b38ecc21f87e49c5419c7b3718093db8ab62ffc53daef427ed376ffb6be2af71f593ad445eb1671c707fb54d9572748a51d8277ffdcdf445a0e68218c989ca2b7903c998d28e302190536f18311e9beb354d7d7141b3c6dc60bd5a2a", &(0x7f000044d000-0xc3)=""/195}, 0x18) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000492000)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) 2018/01/31 10:39:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x1a) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x100) mkdir(&(0x7f0000a44000)='./file0\x00', 0x11) mount(&(0x7f0000d42000-0x8)='./file1\x00', &(0x7f0000486000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs.', 0x0, &(0x7f00000df000)="") ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) socketpair$inet6(0xa, 0x80007, 0x3fc, &(0x7f0000770000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f00001a2000)={&(0x7f000081a000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000743000)=[{&(0x7f0000ce0000)=""/242, 0xf2}, {&(0x7f0000544000-0x9)=""/9, 0x9}, {&(0x7f0000263000)=""/137, 0x89}, {&(0x7f0000150000)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0x6}, 0x40010000) 2018/01/31 10:39:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000068b000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000a8e000-0x8)=0x0) mmap(&(0x7f0000533000/0x1000)=nil, 0x1000, 0x0, 0x1053, r0, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000505000)={0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000128000-0x8)={0x0, 0x0}) 2018/01/31 10:39:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000a97000-0x8)={0x0, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000078d000-0x8)={0x0, 0x0}) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000497000-0x10)={&(0x7f000032d000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00009f6000)={r0, 0x0, 0x2a, 0xfffffffffffffedb, &(0x7f00009a7000-0x2a)="56273b800015b9da5cf78f059550948efeb8060c41fca0d72df5d43f2032b8558177d7852aa2cdd507f6", &(0x7f0000c5a000-0x4e)=""/78, 0x1, 0x99}, 0xffffffffffffff53) 2018/01/31 10:39:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0xd}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000078c000)='./file0\x00', 0x100) mount(&(0x7f00003c1000)='./file0/file0\x00', &(0x7f0000deb000-0x8)='./file0\x00', &(0x7f0000e23000-0x2a)="b8fa00acf9db24f5c5a807c8331d2c99065a586cc0084148883b34a44073069da5822d96d5168b3a73e4", 0x0, &(0x7f0000a1f000)="") r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000335000)={&(0x7f0000803000-0x14)='./file0/file0/file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000008000)={&(0x7f0000b6f000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000325000-0xc)={&(0x7f0000b89000)='./file0/file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/31 10:39:12 executing program 2: mmap(&(0x7f0000000000/0xed7000)=nil, 0xed7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/31 10:39:12 executing program 3: mmap(&(0x7f0000000000/0xee8000)=nil, 0xee8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000033e000)={&(0x7f0000ee8000)='./file0\x00', 0x0, 0x10}, 0x10) socketpair(0x5, 0x3, 0x9, &(0x7f0000887000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000dc7000)={0x2, 0x2, 0xfffffffffffffff9, 0x0, 0x0, r0, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0xf, &(0x7f0000000000)={0xffffffffffffffff, &(0x7f0000004000-0xa3)="", &(0x7f0000003000)=""/92}, 0x18) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000a35000-0x8)={0x0, 0x0}) 2018/01/31 10:39:12 executing program 2: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000020000)={&(0x7f0000f74000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f74000)={r0, 0x28, &(0x7f0000341000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f000033d000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x118, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f77000-0x4)=0x0, 0x4) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000f76000)={0x0, r1, 0x5, 0x3, 0x0}, 0x14) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000f76000-0x38)={&(0x7f0000245000-0x10)=@ax25={0x3, {"1dcf6f0c8f74dc"}, 0xbb37}, 0x10, &(0x7f0000f76000-0x30)=[{&(0x7f0000f76000-0x23)="278f9a9f2733925238b9a85b6c28dbfbe23745916f95396c315e5b2b5ca9b2252a5e34", 0x23}, {&(0x7f0000f76000-0xe3)="eb3c48e2d91452bf4d4b34add43eefdd5e51493109fba9e11ca3c1b9553761e8387a2bfb265326656bb24085c2898502d201ff7a1a4d9982cf0a036c56870001358566b034d8227966e109df969078e14851d7a9bb3d1821b7ddaa6e68e16ca6ddf4cf973fd426e601a9c5d0742f88a1f3c3cc648e7a4910cdeaaeca96999d85141b3c416e6b4cf71abaa1572083f67a896e188bc4957427618b929620b417edcb970d38ffec7e5eb8f3ec32b28dd03b6498e2d65b325da0e865ecf7208137b097d5a4757e0e15cb5b367a2bdff468ce9c7e07d7dc34cc29462b90d71d705e12535942", 0xe3}, {&(0x7f0000e1f000)="8323fd7cccaa262eb8f0f24e38a37039463ce629c48734b5e53a66cc5ce237d578aa45172386ff5afd9e54657388325736ccf1568144039708f05bf8550c40164c5c889de6e3cef54250c4524447ac58015bb16c08c756070dd26e3da0ee8433c6211a78791e42", 0x67}], 0x3, &(0x7f0000f76000-0x2b0)=[{0x28, 0x0, 0x6, "28260eea8acac5f8debc2b46c05bfda01ed8b6d9d838d445"}, {0x38, 0x110, 0xfffffffffffff001, "45c72b433e87d986f68c8e6d5ab0c8f7740737794d35efa7dd8ebe673d2919d0607c"}, {0x70, 0x119, 0xb9, "7d25877607a514aa24c33e667539003b2e56280468be097014b0de9a52ec6a37ccd4a98a81025d69e9f83249ad45e96cafabc5ba5504735b08a14ab0cc512ae9b6b8e02456f3fca417ae79341a7e58fe19eed4074dd8b53c59eb879e9dc57cd5"}, {0x38, 0x6, 0x80000001, "9bdf14b6131b6ec47102fc0f473b5fb0ce2b4e68848e79154ba13067a6e6fcafd0783606afea"}, {0x18, 0x1, 0x20, 'A'}, {0x28, 0x102, 0x0, "af92fbb2d0ade4022e06fc890b09f88b22cfb4f3"}, {0xf8, 0x84, 0xfffffffffffffff9, "34abe19ca075817d2144361a4ad4dc2cff9e3ff77577f90de0df4d2788718b6fdf49fb4d42f4300ef78ec4f3c160fccf97809d5a57158538557007b815d3d40d799e445cf296855efd0e0f033014655b9deda6be70f4386eee162dc40893e4a34e788cf41fde477738d80085730e4315d6791c180b4018b54027cf58843a6f5a2f7c66ffee9ec2ffc8ba1cc2f6eeb7cca3b5acef904961060555e3f1e0ef490665eec01a28500c09d54e5d5179f689df937098b80492df1a04adb1341af24bf93e2c433ad8137c202d3ea1c1c6081a157308b48aa463c85af6a6eef6a139e4d4ea5989cb7570"}, {0x70, 0x117, 0x3, "ad1d288c59d712d656ac3effcd5b62fd933c4fc2eec10b75cfd3d55d0ec56aad25264bf83d253d5b644c178687df9c1824d9579f9ba9e27fc064e7ed2095c5127af412101c67bb6d4f50c1426b24b606c8a41b00e311e863fdf7"}], 0x2b0, 0x1}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x3, 0x2, &(0x7f0000cc3000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 10:39:12 executing program 1: mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x6, 0xae, &(0x7f0000028000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xeaa6) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x7fffffff, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/31 10:39:12 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x3, 0x6, &(0x7f0000002000-0x5)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000002000-0x8)=0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x37e000)=nil, 0x37e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x0, 0x0, &(0x7f000018c000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) close(r1) 2018/01/31 10:39:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0xb3, 0x5, 0x7, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00002a3000-0x18)={r0, &(0x7f000083b000)="0bddc12c2f2baf3c1ddabbfbd40d1da8c2f5a7370149cced80b695b4d591ff1c5312480a30c42876293f0e2c9d437e2483a1e2fbf01232ae516ee43f200a72276de5410d31fbe8e1433455fe5b2e5de17bc28d70dc141a1e4b6296044695775fa17649ac913bdac7a9b5a0c77b9c729f16af1bc53cb0b35538571ac631e994a63e9bf6f8f325f2049871d5dfdb0055e64ada3d670971fd1c841b4d6457335b9a5fda0a6470b3", &(0x7f0000be9000)=""/4096}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae)="", &(0x7f0000040000-0xdf)="", 0x0}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000da6000)={0xd, 0x5, 0x1, 0x4, 0x8, r0, 0x3fffffff8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/31 10:39:12 executing program 5: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000011000)={&(0x7f0000010000)=@nl=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000010000)=[{&(0x7f000000d000)="f4", 0x1}], 0x1, &(0x7f0000008000)=[], 0x0, 0x0}, 0x8000) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000011000-0x8)={0x0, 0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000011000)={0xffffffffffffffff, 0x28, &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000009000-0xc)={r1, 0x2, 0x10}, 0xc) sendmsg(r0, &(0x7f0000003000-0x38)={&(0x7f000000a000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000009000)=[{&(0x7f0000004000-0x7c)="", 0x0}], 0x1, &(0x7f0000002000)=[], 0xfffffec4, 0x0}, 0x0) 2018/01/31 10:39:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f73000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f00007c8000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00006b0000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xf, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x401, 0x6, 0x1, 0x0, 0x3c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f36000)={r1, 0x0, 0xe, 0x2c, &(0x7f000088c000)="8c60eef913508381592ba6cc1b8b", &(0x7f00004a8000-0x2c)=""/44, 0x0, 0x0}, 0x28) socketpair(0xf, 0x3, 0xf1, &(0x7f000068f000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000eb1000)={0x7, 0xc, &(0x7f00009c7000-0x60)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0xba3, 0x0, 0x0, 0x0, 0x1}, @jmp={0x5, 0x3ff, 0xf, 0x0, 0xf, 0x0, 0xffffffffffffffff}, @map={0x18, 0x1, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @alu={0x7, 0x73, 0xf, 0x1, 0x8, 0xffffffe0, 0x4}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x3, 0x3, 0x6, 0x0, 0x4, 0x2, 0x0}], &(0x7f0000757000-0xa)='syzkaller\x00', 0x1f, 0x1000, &(0x7f0000b97000-0x1000)=""/4096, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) 2018/01/31 10:39:12 executing program 4: 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, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae)="", &(0x7f0000040000-0xdf)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r0, &(0x7f000018a000-0xac)="", &(0x7f0000c19000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fae000)={r0, &(0x7f0000388000-0xd4)="", &(0x7f0000472000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000e8000)={r0, &(0x7f0000490000-0x1000)="", &(0x7f000070c000)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000053d000-0x18)={r0, &(0x7f00008b4000)="4c61c065627d053af0955c3cbca3f9ea724df080df997d17ce763d52", &(0x7f000002e000-0xa0)=""/160}, 0x18) 2018/01/31 10:39:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x7f, 0x80, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00001db000-0x10)={r0, &(0x7f00004d5000)=""}, 0x10) 2018/01/31 10:39:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000641000-0xc)={0x0, 0x1, 0x10}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ea6000-0x10)={r0, &(0x7f0000f38000-0xe4)="5b02cc12584cec277bca75ba440fc5857829009419e40692287dd51650729e7089b0e245463eade6b82a3c701d2f289354bf7ffe971d19d1c827fcd94a1093880fd5a108925a2e409fa0f457fa061f496ba0551840cc1723f66c7b02916ec552993e488a3f58346d7f41e4681bf833f39a0f6f28e05e788359dc662d5cb0c7c0b0ec25ad6fda9134677c9cc604cc9caa5e03f21944acb3a208bbe06d19e50e80ddf70ae2f2eb103a43f9dbf78869a244c3ba4db8d9145e2491b8de0678641835a108c813cdf9db8478b2310e7cbb851eec8d6a8a3a2320d99f82fffe23183c9ec0743d1f"}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0x1, 0x8, 0x209e1d, 0x10a000000000000, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000c6f000-0x2c)={0xf, 0x81, 0x26b, 0x63, 0x1, r1, 0x4d16, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00005de000)={r1, &(0x7f0000bc9000)="", &(0x7f0000d3e000-0xd9)=""/217}, 0x18) 2018/01/31 10:39:12 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000280000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00008d6000-0x2c)={0x8, 0xfff, 0x5, 0x4d06be2f, 0x1d, r0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000927000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000981000)={0x0, 0x0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xf, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x20, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000ea5000)={0x0, 0x0}) socketpair(0x2, 0x80000, 0x1, &(0x7f0000809000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) 2018/01/31 10:39:12 executing program 6: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0x0, 0x3, &(0x7f0000007000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)='GPL\x00', 0x0, 0xb5, &(0x7f0000013000-0xb5)=""/181, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) sendmsg(r1, &(0x7f000000d000-0x1b)={&(0x7f0000003000-0x20)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f000000a000)=[], 0x0, &(0x7f000000f000-0x250)=[], 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f000000e000-0x24)={&(0x7f0000002000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000013000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000012000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000006000)={&(0x7f000000f000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000016000-0x30)=[{&(0x7f000000a000)=""/20, 0x14}, {&(0x7f0000016000-0xcf)=""/207, 0xcf}, {&(0x7f0000014000)=""/255, 0xff}], 0x3, 0x0, 0x0, 0x4}, 0x10040) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000015000)={0x0, 0x0, &(0x7f0000016000-0x20)=[{&(0x7f0000009000-0x1000)="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", 0x1000}, {&(0x7f0000008000-0xb4)="d996452fa3c0092a50f9d3f9c488d0457a1e663ac1b97637ed1d18e8adcb568cb3505c6ce7a76e9addfc842c4e7142aa8e17695ecb6b19ca4513e47ee89159043082252681111c0cd594d0759a817e7f219cbab6a7ef5d50f376dd4d36f792f15fc9a749a35e42d60ba15b457ae839f4e06dcb4986d0619164451c2f1bb25e4f968918fcc6442d09d7a8c5e4165f631ecd33d60f8c752e736fdab38e12b9c0a2d8471fc35bd16fa4732796e44433184bf04fa155", 0xb4}], 0x2, 0x0, 0x0, 0x4004084}, 0x44000) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000004000)={0x0, 0x6, 0x10}, 0xc) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000016000)={&(0x7f0000011000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000000f000)={r3, &(0x7f0000015000)="2346b3cff987d3589832fc7dd1ee6bba0ae4c8bcdf3fc204a3bbd3394936f8085ed5740025fe7537b91b558796522f84f3c61864eef1ec146a310c4da45ea3fadf3bd712d526ef100966eece3a64da6ee48ed49d0afd606c12d3acf8"}, 0x10) socketpair(0x11, 0xa, 0x200, &(0x7f000000a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r4, &(0x7f0000004000)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000008000)=""/192, 0xc0}, {&(0x7f0000001000-0x26)=""/38, 0x26}, {&(0x7f0000017000)=""/12, 0xc}, {&(0x7f0000016000-0xf1)=""/241, 0xf1}, {&(0x7f0000006000)=""/57, 0x39}, {&(0x7f0000006000-0xe)=""/14, 0xe}, {&(0x7f0000014000)=""/228, 0xe4}, {&(0x7f0000017000)=""/4096, 0x1000}], 0x8, &(0x7f0000018000-0xb7)=""/183, 0xb7, 0x3}, 0x0) 2018/01/31 10:39:12 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0x28, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={r1, 0x2, 0x18}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x8, 0x4, 0x5b, 0x1, 0x0, 0x2, 0x4, 0x4, 0x8, 0x7, 0x100000000, 0xae1, 0x8001, 0x80000000, 0x3, 0x0, 0x3, 0x6, 0x9, 0x9, 0x10001, 0x14, 0xa593, 0x81, 0x0, 0x1, 0xa6, 0x4, 0x3, 0x7, 0x1c0, 0x2, 0x58, 0x100000001, 0x6, 0x0, 0x0, 0x8, 0x2, @perf_config_ext={0x8, 0x4}, 0x1, 0x8041, 0x4, 0x2, 0x5, 0x408000000000, 0xa135, 0x0}, 0xffffffffffffffff, 0x2, 0xffffffffffffff9c, 0x4) r3 = perf_event_open(&(0x7f0000001000-0x5)={0x0, 0x78, 0x3f, 0x100000000, 0x80, 0x1f, 0x0, 0x1, 0x80000, 0x27df34115b953d56, 0x0, 0x3ff, 0xdab, 0x2, 0x200, 0x8, 0x100, 0x10000, 0x5e8c, 0x3, 0x5, 0x81, 0xc2a, 0x20, 0x120000000, 0x9, 0x1000, 0x7fffffff, 0x9, 0xf2, 0x3ff, 0xffffffffffff94ec, 0x86, 0x2, 0x20, 0x6, 0xdb9, 0x0, 0x0, 0x7, 0x2, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x2}, 0x0, 0x3, 0x8, 0x4, 0x2, 0x7fffffff, 0x758, 0x0}, r0, 0x7640, r2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000002000)={0x3, 0x78, 0x0, 0xffff, 0x5, 0x7, 0x0, 0x5, 0x0, 0x1, 0x6, 0x1f, 0x3, 0xffffffff, 0x7ff, 0x400, 0x7, 0x1, 0xffffffffffffff7c, 0x3, 0x97, 0x8, 0x100, 0x774, 0x7, 0x2, 0x1, 0x10000, 0x6, 0x3ff, 0x40, 0x1, 0x7fff, 0x6, 0x722, 0x7ff, 0x3ff, 0x1, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x8}, 0x38068, 0x100000000, 0x7ff, 0x6, 0x8001, 0x7f, 0xfffffffffffffffe, 0x0}, r0, 0x9, r3, 0x4) r5 = perf_event_open(&(0x7f0000001000-0x78)={0x2, 0x78, 0x7, 0x4, 0x7, 0x7, 0x0, 0x6, 0x40208, 0xc, 0xfffffffffffffff8, 0x5, 0xc5, 0x8, 0x4, 0x8, 0x7, 0x1ff, 0x8, 0x6c8, 0x3, 0x3ff, 0x1000, 0x0, 0x100000000, 0x9, 0xfffffffffffffffd, 0x2, 0x2, 0x2, 0x6, 0x30a, 0x400, 0x8, 0xd, 0x3, 0x5, 0x6, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x1}, 0x1000, 0x5, 0xfffffffffffffff9, 0x7, 0x1f, 0x6, 0x5, 0x0}, 0xffffffffffffffff, 0x1, 0xffffffffffffff9c, 0x8) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x6, 0xe59, 0x7, 0x7f, 0x0, 0x6, 0x8010, 0x1, 0x2, 0x8b, 0x8, 0x8000, 0x20, 0x39, 0x8c, 0x78, 0x7fff, 0x800, 0x80000001, 0x400, 0x7c000000000000, 0x1f, 0xff, 0x80000001, 0x3, 0xffffffffffffffff, 0x346d, 0x8001, 0x2, 0x1, 0x5, 0x0, 0x7, 0x6, 0xfffffffffffffff7, 0xec4, 0x0, 0xffffffff00000001, 0x6, @perf_config_ext={0x3, 0xf5}, 0x8004, 0x875, 0xfffffffffffffdbd, 0x2, 0x0, 0xffffffffffffff08, 0x8001, 0x0}, r4, 0x21a, r5, 0x1) 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) perf_event_open(&(0x7f0000002000-0x78)={0x5, 0x78, 0x9, 0x1, 0xffff, 0x33ae, 0x0, 0x7ff, 0x10000, 0x1, 0x3, 0x8, 0x0, 0x81f, 0x4, 0x200, 0x101, 0x10000, 0x7, 0x79, 0xb7c, 0x8c00, 0x3, 0x5, 0xef4b, 0x10001, 0x4, 0x8001, 0x40, 0x6, 0x4, 0x0, 0x90f3, 0x1, 0x4, 0x80000000, 0xfff, 0x7, 0x0, 0x2, 0x1, @perf_bp={&(0x7f0000003000-0x1)=0x0, 0x1}, 0x80, 0xffffffffffffff81, 0x3, 0x3, 0xfffffffffffffbff, 0xffffffff, 0x20, 0x0}, r4, 0x3, r5, 0xa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000050000-0x8)='./file0\x00', &(0x7f0000002000)='./file0/file0\x00', &(0x7f0000d6c000-0x8)='debugfs\x00', 0x0, &(0x7f0000c44000)="14") 2018/01/31 10:39:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") mount(&(0x7f0000974000-0x8)='./file0\x00', &(0x7f0000e9d000-0x8)='./file0\x00', &(0x7f0000582000)='ext2\x00', 0x100000, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000d1b000-0xe)='./file0/file0\x00', &(0x7f0000a69000)='./file0/file0\x00', &(0x7f0000e8f000-0x7)='nilfs2\x00', 0x1000, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000f43000-0x8)={0x0, 0x0}) mount(&(0x7f0000abe000-0xe)='./file0/file0\x00', &(0x7f0000e10000-0xe)='./file0/file0\x00', &(0x7f0000e0b000)='cgroup\x00', 0x80000, &(0x7f0000ae7000-0x6d)="") mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000873000-0xe)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)="") mount(&(0x7f00003de000-0xe)='./file0/file0\x00', &(0x7f0000632000)='./file0\x00', &(0x7f00006c7000-0x4)='bfs\x00', 0x20000, &(0x7f000031e000)="") 2018/01/31 10:39:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00004ad000)={0x0, 0x0}) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000dd6000-0x18)={r0, &(0x7f0000213000-0x7f)="", &(0x7f00009e9000)=""/199}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f00000f4000-0x48)={0x5, 0xb, &(0x7f0000010000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x8}, [@ldst={0x2, 0x2, 0x2, 0x8, 0x7, 0x2, 0xffffffffffffffff}, @generic={0x8, 0xfffffffffffffffe, 0x5, 0x3}, @call={0x85, 0x0, 0x0, 0x2b}, @call={0x85, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000325000)='GPL\x00', 0x10001, 0x1e, &(0x7f00001ef000-0x1e)=""/30, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 10:39:12 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000b69000-0x8)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000907000-0x20)={r0, 0x3, 0x1, 0xfff, &(0x7f0000a61000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f000011d000)={0x6, 0x4, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) 2018/01/31 10:39:12 executing program 4: mmap(&(0x7f0000000000/0xf00000)=nil, 0xf00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000048c000-0x8)={0x0, 0x0}) socketpair(0x1b, 0x3, 0x0, &(0x7f0000e5c000)={0x0, 0x0}) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f00000)={r0, r1, 0x6, 0x2}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000da0000-0x38)={&(0x7f0000f00000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000476000)=[], 0x0, &(0x7f0000e8c000)=""/181, 0xb5, 0x1ff}, 0x40010000) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x800, 0xe4, &(0x7f0000f02000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000f01000)='\x00') socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f00006f5000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000e75000-0x8)={0x0, 0x0}) socketpair(0xa, 0x3, 0x1, &(0x7f0000f01000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f00001ec000)=r6, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f00005bf000-0x4)={r5}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000459000)={r2, &(0x7f000005c000)="", &(0x7f0000144000)="", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000dbe000)={r2, &(0x7f0000092000-0x75)="16acb423ab4d9f6672f47e9db8a4a7c2aa1265414ef86c6a6ba205ffb0df4ed6425c8f34fdd1b99c6ee42f4657d59caf2c84f9bf667a07094fce0698443a88b903aef7d3a820f83a10de5ec0a2f6177c43fa9fa48d829d814995e69bfa0ae561d21415648be8b655e033115cc1e531f960f5a21b1e"}, 0x10) 2018/01/31 10:39:12 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00008e4000-0xc)={0xffffffff, 0xd9d, 0x18}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f00005f6000-0xc)={&(0x7f0000000000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000574000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000479000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f0000de9000)="") mkdir(&(0x7f0000b82000-0x8)='./file0\x00', 0x20) 2018/01/31 10:39:12 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, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) perf_event_open(&(0x7f0000aed000-0x78)={0x0, 0x78, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x420, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) socketpair(0x5, 0x7, 0x80000001, &(0x7f000091b000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000097000)="ce00") 2018/01/31 10:39:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$inet(0x2, 0x807, 0x10000, &(0x7f0000e0c000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000bab000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x80000001) close(r0) 2018/01/31 10:39:12 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000000)=@in={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x146, &(0x7f0000001000-0x20)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000009000-0x78)={0x1, 0x78, 0x4, 0xfa, 0x0, 0x1ff, 0x0, 0x6, 0x5044, 0x4, 0x8, 0x8d, 0x1, 0x7, 0x8, 0xffffffffc29b3e26, 0x1d55, 0x5, 0x6, 0x3f, 0x8, 0x0, 0xff, 0x7, 0xff, 0x3, 0x100, 0xffffffffffffe4d3, 0x4, 0x10001, 0x3, 0x4, 0x400, 0x0, 0x401, 0xffffffff, 0x8, 0x13, 0x0, 0x1d, 0x4, @perf_config_ext={0x1, 0x10000}, 0x361, 0x1, 0x7392, 0x4, 0x4, 0x5, 0x1, 0x0}, 0x0, 0x4, 0xffffffffffffff9c, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000003000-0x1)='\x00') mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000009000)={0x0, 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$kcm(0xffffffffffffffff, &(0x7f000000a000)={&(0x7f0000001000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000005000)=[{&(0x7f000000b000-0x78)=""/120, 0x78}, {&(0x7f000000a000)=""/10, 0xa}, {&(0x7f000000b000-0xbe)=""/190, 0xbe}], 0x3, &(0x7f0000003000)=""/129, 0x81, 0x20}, 0x40002160) 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) sendmsg(r1, &(0x7f0000005000-0x38)={&(0x7f000000a000)=@ll={0x11, 0xf5, r2, 0x1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, [0x0, 0x0]}, 0x14, &(0x7f000000a000)=[{&(0x7f000000a000-0x2a)="58d3631d064c24e17c1dff52eb630e6a473851bb418184e164a53cfbdc52cf48d8bfb64667757b8dbaac", 0x2a}, {&(0x7f0000009000)="a48f98472521d9adf65f208235f2e28d19918fd8760720b5bed8321274b80ba78a525bb530e5ea35dc4065c6e9433c1c0fd9ce9fb9511434b021062555b259b653f69cd9398d639a9b258c65fbae739e2eb97916551ef7860615f7415bdae082a4d00c6f9a11dcf58ae3f7857fe213d8ecbd52502a2759123657f2e22a7a8a881ac7b2a1058613c7e07347d7c9fadb7b065105dc5331f20d81fa5b5fd47bf3adf0b2e7444108a625822124aa7efa2039d91ccbc2270977e59626c4b1bd5fcf81317f3cc6fdb69696a8663f19", 0xcc}, {&(0x7f000000b000-0xa5)="8449133ed6dd071512df53ce1f224fd04700e36b205fdb6867cfbf02e7778ff0834fb56640dc9045687958e464dfcb0fee31b03739c100b31a4e3d3aa2a501c47ce3a18939e0a26bc249208fbc6ca55bd59b36375284c9536ff27cfd9f651123a5bf6f1f50596f58ee507c7b5c0432cf36506db4d6a2f57d2d82629ab469f2b2c15fd0387864d50e5bb915792def0568d029d5244d2b681d1061c0ae78753c3a3e0d1fd6fd", 0xa5}], 0x3, &(0x7f0000008000-0x410)=[{0xa8, 0x11f, 0x4, "a90e75a5399be501634268e6d8e94ec692895a7810b67f1ceef59cb9f9846666f5aa760fecd16c345ed9ed22863bf4a326ead25f9cdedd867baea83a37f1493e447dc94017d1f6d8b110dd3ca599c3a2a482e4d6e1c908ecec4058d611d358ed792461a7f5d1c7821c8c0575b0b08c27d8e063e12b20217d0421e74d51db04f26ad4c2b1827ac18d1636d98f75776ae4049d"}, {0x30, 0x11f, 0x3, "fcf83c8ecb03c4e6c578bff2a2835b3300e653c1dee00c0aac4974"}, {0xe0, 0x119, 0x6, "4ba4dcf1857db7e22f645ca273d57f8233810e814b0884f111265a342eddee085cbb0996f7a9a0dd4502e9415023d679b91f008e95f43d04c033354060324fb4468bf167f1f06c78ea8dbc53b3b8fec0ce5c8c9282da9ccfcb80730fda2b8d37cd173f6ff9334413943fff995da85185579191a179a3f9ebca18101feb29a5cce638889c30d6a5d5014c6e483b206ef753c93199a97ab796f104850d0a7a6d7dbf52e81a0dc940724be392cdb44c4d9f5554e584afc75d94ac9b33d2b1d157db831a043cec3f2c2b5e32e701c8a328"}, {0xf0, 0x3a, 0x200000004000000, "aafefd9d0af601366397e4f980ad310fd8905ceb2513b70c79a35dc3e2369b68b612c4c5579cfa2f992ac741cd3578268eeece91ae16b3cb2335b4f1a4301777f0b110212734458a65ec91bdd1b3911d7d4f6dab750116de322ee1f2610f555934cd2175decb42a54d05148e5d308c2491dcaeacb8785a28b75ea5431ae00be9d51652b32ac10e4df152121533a18ecec8f0a5bb27d27f0f99cf57913ffc5d10fa1e56c9fa93cbd0af9979f745ca127c855b3214ae735bd94f56acffe133f901f149951330efae32fcebe29d6eda524ba094d4e68e76d205090365f96b"}, {0xa0, 0x117, 0xd, "b4801be78fd7f89ba4b67762f88bb79ae867634f7c2645456c684a63298cab0e304f9209e9c0812ce2d47fd3ffee23a4f0bb0a53051f88fdf204e0f7da3a2905a8d27393c3c3419676a5f178bd7834ba111593a9396a9063b0801429d741e25a0e44661c9bfc7c8d0c927dd94fca31888f36d9ceacceab495232923b7ad5d0d4b13c2562f6a81b12ad"}, {0xc8, 0x114, 0x3, "c01b45210ebeabf950956adfa56f41d5a777827ebf5498853438425a567644243b8ed5bdacb7f90177316976b939ac9d93283eae33d09710e8fa2261c4ed9d3a2a7b0a72afd51079a0a0da4dcabbce978d9d87adb9f00a646fbc82310d99bbae1ee1e92d772ecca1fdcde6cb384d16fa396a69a7a114e31aee1ec83abddd747e982c067a009d688aeffffe29615d70e9b4d198b846b43dc0317cfcd20662a422541717f33aefaaa22667ed0db763163c9f9d20b96bd69d47"}], 0x410, 0x8000}, 0x14) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/31 10:39:12 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=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) socketpair(0x9, 0x80006, 0x584d, &(0x7f000092c000)={0x0, 0x0}) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f72000)={r0, &(0x7f000076b000)="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", &(0x7f000041b000)=""/18}, 0x1a9) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000f72000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7719, 0x0, 0x6, 0x7, 0x10001, 0x80, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x3c) 2018/01/31 10:39:12 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f60000-0x8)={0x0, 0x0}) close(r0) socketpair(0x16, 0x805, 0xd2e, &(0x7f0000c81000)={0x0, 0x0}) r3 = getpid() perf_event_open(&(0x7f0000066000)={0x1, 0x78, 0x0, 0x7f, 0x3, 0x3, 0x0, 0x17, 0x1002, 0x8, 0xb0, 0x0, 0xfffffffffffffffb, 0x1000, 0xb14, 0x6, 0xb, 0x8, 0x3, 0x2, 0x1000, 0x0, 0x7, 0x6, 0x34, 0x6, 0xdd, 0x8001, 0x9, 0x1, 0x9, 0x100000001, 0x5d1d, 0xfffffffffffffffa, 0x5e, 0x3, 0x5, 0x2f4, 0x0, 0x10001, 0x2, @perf_config_ext={0x3, 0x5}, 0x43d, 0x24, 0x3, 0x6, 0x92b2, 0xaa12, 0x81, 0x0}, r3, 0x100000001, r2, 0xf) perf_event_open(&(0x7f0000766000-0x78)={0x7, 0x78, 0x7, 0x4, 0x7fffffff, 0x8, 0x0, 0x3, 0x61000, 0xa, 0x8f6, 0x3c, 0x44, 0x0, 0x2, 0x9, 0x1f, 0x6, 0x14, 0x139, 0xfff, 0x5, 0xe7f7, 0x2, 0x16, 0x0, 0x3, 0x101, 0xff, 0x9d, 0x2, 0x7, 0x3, 0x100000000, 0x200, 0x7, 0x100, 0x5, 0x0, 0x8001, 0x7, @perf_bp={&(0x7f0000188000-0x1)=0x0, 0x8}, 0x0, 0x7f, 0x9, 0x1, 0x3ff, 0x2, 0x6, 0x0}, r3, 0x9, r1, 0x3) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x100) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x379a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000841000)={0x0, 0x0}) 2018/01/31 10:39:12 executing program 0: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000574000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000479000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f0000de9000)="") r1 = bpf$MAP_CREATE(0x0, &(0x7f0000022000-0x2c)={0xc, 0x0, 0x9, 0x0, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00008a4000)={0x0, 0x0}) socketpair(0x3, 0x0, 0x423, &(0x7f000000e000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000020000)=0xfffffffffffffe01) bpf$PROG_LOAD(0x5, &(0x7f00004aa000-0x48)={0x6, 0xf, &(0x7f0000d45000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x3}, [@call={0x85, 0x0, 0x0, 0x20}, @ldst={0x3, 0x3, 0x0, 0x0, 0x0, 0x40, 0xffffffffffffffff}, @ldst={0x2, 0x0, 0x6, 0x3, 0xf, 0x70, 0xffffffffffffffff}, @ldst={0x3, 0x3, 0x3, 0x1, 0x0, 0xfffffff8, 0xffffffffffffffff}, @generic={0xffffffff, 0x10000, 0x40, 0x4}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000374000)='GPL\x00', 0x7f, 0x5b, &(0x7f000095c000-0x5b)=""/91, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) 2018/01/31 10:39:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00003ce000)={0x9, 0x3b, 0x5, 0x6, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = perf_event_open(&(0x7f000027a000-0x78)={0x2, 0x78, 0x80, 0x0, 0x3, 0x80000001, 0x0, 0x7fffffff, 0x48248, 0x3, 0x4, 0xfffffffffffffffd, 0xfff, 0x1f, 0x7, 0x5, 0x2d66800, 0x80000000, 0x1, 0xfe, 0x5, 0x1, 0x3da3, 0x9, 0xffff, 0x3622, 0x3, 0x3, 0x3, 0x7fffffff, 0x4, 0x0, 0x8, 0x8, 0x40, 0x75654e85, 0x1000, 0x401, 0x0, 0x0, 0x3, @perf_config_ext={0xffffffffffff0001, 0x4}, 0x8, 0xe9, 0xcc, 0x0, 0x2, 0x1, 0x1, 0x0}, 0x0, 0x10001, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00007dc000)=0x8) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ccc000)={r0, &(0x7f00008c2000+0x90b)=""}, 0x10) 2018/01/31 10:39:12 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f0000000000)={0x0, 0x0}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000eac000-0x4)=0xffffffff, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000156000-0x8)={r1, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r4, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000)="", 0xffffff1b}], 0x1, &(0x7f0000d43000)=[], 0x0, 0x0}, 0x0) close(r3) mount(&(0x7f0000f45000)='./file0\x00', &(0x7f00000f3000)='./file0\x00', &(0x7f00008cb000)='nfsd\x00', 0x200000, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00001f0000-0x10)={r4, 0x50, &(0x7f0000406000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/31 10:39:12 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000595000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000eaf000)={0xf, 0xd, &(0x7f00003dc000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x100}, [@alu={0x0, 0x3, 0x6, 0x1, 0xb, 0xfffffffe, 0x0}, @call={0x85, 0x0, 0x0, 0x3a}, @jmp={0x5, 0x46, 0x0, 0x0, 0x9, 0xfffffff4, 0xfffffffffffffff0}, @map={0x18, 0x2, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6d5, 0x0, 0x0, 0x0, 0x5}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000ba5000-0x4)='GPL\x00', 0x6, 0xa9, &(0x7f0000001000-0xa9)=""/169, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xfffffffffffffe35}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000019000)={0x0, 0x0}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f000000c000-0x38)={&(0x7f000001a000-0x20)=@pptp={0x0, 0x0, {0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f000001a000-0x50)=[{&(0x7f0000014000-0x3a)=""/58, 0x3a}, {&(0x7f0000006000)=""/228, 0xe4}, {&(0x7f0000013000)=""/62, 0x3e}, {&(0x7f0000019000)=""/121, 0x79}, {&(0x7f0000019000)=""/150, 0x96}], 0x5, &(0x7f000001a000-0xa3)=""/163, 0xa3, 0x3}, 0x10020) 2018/01/31 10:39:12 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000017d000-0x48)={0x7, 0x2, &(0x7f000081e000)=@raw=[@ldst={0x1, 0x2, 0x0, 0x5, 0x6, 0x2, 0xfffffffffffffff0}], &(0x7f0000001000-0xa)='syzkaller\x00', 0x200, 0xac, &(0x7f0000001000-0xac)=""/172, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000077f000)={0x0, 0x0}) r2 = bpf$MAP_CREATE(0x0, &(0x7f00007cc000-0x2c)={0xb, 0x4, 0x0, 0x9, 0x18, 0x0, 0x2774c2e0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000373000)={r2, &(0x7f00007bf000)="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