[....] Starting enhanced syslogd: rsyslogd[ 12.972471] audit: type=1400 audit(1516160872.256:5): avc: denied { syslog } for pid=3502 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 17.924088] audit: type=1400 audit(1516160877.207:6): avc: denied { map } for pid=3642 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 '10.128.15.240' (ECDSA) to the list of known hosts. 2018/01/17 03:48:03 fuzzer started [ 24.150842] audit: type=1400 audit(1516160883.434:7): avc: denied { map } for pid=3654 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 2018/01/17 03:48:03 dialing manager at 10.128.0.26:46545 [ 27.433479] can: request_module (can-proto-0) failed. [ 27.443037] can: request_module (can-proto-0) failed. 2018/01/17 03:48:07 kcov=true, comps=true [ 27.943117] audit: type=1400 audit(1516160887.226:8): avc: denied { map } for pid=3654 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=150 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/01/17 03:48:09 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003c9000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00009df000)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x100000000, 0x8, 0x1, 0x20000}, &(0x7f0000435000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000d8000-0x8)=@assoc_value={r1, 0x2}, 0x8) r2 = syz_open_dev$vcsn(&(0x7f0000e1c000-0xa)='/dev/vcs#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000001000-0x8c)={r1, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000001000-0xd0)={0x5, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002000-0x20)={r0, &(0x7f0000001000-0x1000)="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", &(0x7f0000000000)="ffb526890800a8f773ca344144d5717fdd5c498e086af5756f116574dd5ceff34a3dedc374d9f7ea25a87dc251bf68d7514d495ad05ac3aede0ee60336816f60b205a8bde14dfbf6bec2049a7a429142db535f91791f881c10ec6a83d33d37d9b2d450cce964cb2d168e", 0x2}, 0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000002000)={0x18, 0x0, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @common='irlan0\x00'}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000004000-0x8)={0x3, 0x5}) r3 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, r3) r4 = getpid() sched_setattr(r4, &(0x7f0000002000-0x30)={0x30, 0x7, 0x1, 0x3f, 0x5, 0x1000, 0xfffffffffffffffb, 0x9}, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000003000)={r1, 0x4}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r2, &(0x7f0000005000-0xd)=@known='security.ima\x00', &(0x7f0000005000-0x2f)=""/47, 0x2f) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r2, 0x11, 0x64, &(0x7f0000006000-0x4)=0x97a, 0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000005000)={0x0, 0x0, 0x70}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f0000006000)='/dev/dsp\x00', 0x101600, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r6, 0x4b41, &(0x7f0000007000)="923a977e1e39f12cfe2b12223f157ec811cd696c4dc9217ae78594fe22d938630ea445b7db6180eac4e33f329bfc1a2a8f13fad04cc9157aac5ff9434222b31a7b6d10c079473f99b589754f9736be4a893737a5d3b4e502c3") setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000005000-0x8)={r5, 0x7fff}, 0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r2, 0x0, &(0x7f0000009000-0x20)={0x0, 0x1, 0xf98, 0x6, r4}) 2018/01/17 03:48:09 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x7f, 0x10402) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000001000-0x1d)="4f4564666384f9e55ee9eafb4ff228ef828bea9a76c24fc759488f05b3", 0x1d) socket$inet(0x2, 0x3, 0x7) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f0000001000)="11c589a0b97bdbaa8c57430ac093a9a3e7ea4f81b8eae62876cc11fefdf102b5741505b710824d1ddfe4c01ce9b9d5b5a48b14371eef7a8a41c51a161365c1a887a5760c06e09ed151eb06eb1f734156d87692da33e068210c834211c6088f35502ffd1ad4f5eb17e8839c70ec50eafd838b20c7f2ba934794a5c93ca18a6e", 0x7f) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000002000)=0x1000, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000003000)={{{@in=@broadcast=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000003000)={r2, @dev={0xac, 0x14, 0x0, 0xd}, @rand_addr=0xffff}, 0xc) personality(0x410000f) accept$netrom(r0, 0x0, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000005000-0x4)=0x0) r3 = socket(0x11, 0x6, 0x3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r3, &(0x7f0000005000)=""/126, 0x7e, 0x10020, 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r0, &(0x7f0000007000-0x8)='./file0\x00', 0x1000, 0x7ff, &(0x7f0000007000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000005000-0x4)=0x0, &(0x7f0000008000-0x4)=0x4) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000002000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8000}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000009000-0x20)={@common='syzkaller0\x00', @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/17 03:48:09 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000eb2000)='/dev/vcs#\x00', 0xe08, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0xb, 0x5}, {0x4, 0xe9}, {0xb, 0x9}], 0x3) r1 = socket$kcm(0x29, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r0, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) fchmod(r1, 0x140) sync_file_range(r0, 0x5, 0x0, 0x6) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000000000)=0x80000001, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000002000)=""/0, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000)={r0, 0x28, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000002000)={0x9, 0x2, 0xae42}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000004000)={0x0, 0x989680}, &(0x7f0000005000-0x10)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000005000)={&(0x7f0000000000/0x4000)=nil, 0x8, 0x1, 0x2, &(0x7f0000000000/0x4000)=nil, 0x1f}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000006000)={0x0, 0x8}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000005000-0x8)={0x0, 0x3}, &(0x7f0000008000-0x4)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000008000-0x8c)={r2, @in6={{0xa, 0x0, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000005000-0xc)={0x5, 0x1, 0x3, 0x2, 0x1208b74e}, 0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000009000-0x10)={&(0x7f0000006000/0x2000)=nil, 0x2000}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) r3 = fcntl$getown(r1, 0x9) ptrace$setregs(0xf, r3, 0x6, &(0x7f0000004000-0xc0)="78ec1a0d6add57fce12e72bdb3ac9f6822a5b3f917e8bc9ef1ab48bc5c71eeba19656f2515551f6a03d73df6307df4388b7ad5ed449fc5e7cb942f1edd1f5987519c943198a1423ca21df1e81f6c512a8fea10c1b655b672a210f3f9b0fe51aeaa4aa32005ca6568ca770f95595a879370059be634ab937eb5d0d5efdb05a19a83b0de13c75a9c45ad4a736b51f35fda76fdc33f388a0f204ce7bbca124c60b71969e8fad65009acc9270ea863a88a431415bd4f652335d74a5efa70dbfb4be3") 2018/01/17 03:48:09 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000050c000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000477000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 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}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r0, &(0x7f0000d32000)="", 0x0, 0x40, &(0x7f0000000000)={0x11, 0x2, r1, 0x1, 0x90, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000)={0x0, 0x7, 0x8f8, 0x77e0000000000000, 0x8000, 0x80000001, 0x200, 0xffffffffffffff64, {0x0, @in6={{0xa, 0x1, 0x1800000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x7fffffff, 0xff, 0x1, 0xcd}}, &(0x7f0000000000)=0xb8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={r2, 0xfb, "d8ce7414c5723b7cc0c3b55c8bbb113bb971837ddb03408ccf283e48b314b4cb635b47dff888d9cdd1c77100d5d7d2316487b4ea7d3e74ac712ac49a72370c09eca5099046f2e2832e881ca6756e1c67a9ee450fc933f58bda3c2a7ad8a12240d6246ea7147d570f21cfa0a494fc534032b1519f8dd48557fc0e5fa597ada3f879d3cdee7d9b09286c6af2b9531b2791a500044b1c994ae53092536a80f871fa2bdedce54c0c11daa766b8009ef4c527243f7185d61997ec221651a4ff6d2b74522a26a167cee5a026014f1692ad869c6eb739ded3f95b297354dd58cb6a02ebf6d81d202c276573a5fd32692bedda60c1160566f35483f8d88215"}, &(0x7f0000001000-0x4)=0x103) fremovexattr(r0, &(0x7f0000000000)=@known='com.apple.system.Security\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000004000-0x4)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000002000)={r2, 0x1ff, 0x1, 0x5}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x20050, r0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000)=0x5) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f0000002000-0x4)=0x8, 0x4) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000002000)=0x0, &(0x7f0000000000)=0x4) getrlimit(0xb, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000006000-0x4)=0x0, &(0x7f0000005000)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000007000-0x4)=0x2) mincore(&(0x7f000093c000/0xf000)=nil, 0xf000, &(0x7f0000006000)=""/116) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000001000)={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000006000-0x4)=0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000002000-0x10)="b8cb6430e0b6363ea91b18a2f04bd44e", 0x10) 2018/01/17 03:48:09 executing program 4: r0 = creat(&(0x7f000090c000-0x8)='./file0\x00', 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00001c0000)=0x0, &(0x7f0000b5d000)=0x0, &(0x7f0000001000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000de5000-0xe8)={{{@in=@multicast2=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d6e000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000d4d000)={0x118c, 0x21, 0x400, 0x2, 0x3, {0x1d, 0x0, 0x0}, [@typed={0x18, 0x6c, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic="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", @nested={0x154, 0x2e, [@typed={0xc, 0x44, @uid=r1}, @typed={0xc, 0x52, @uid=r2}, @typed={0x8, 0x71, @void=""}, @typed={0xc, 0x3f, @ipv4=@rand_addr=0x3}, @generic="ccfd2d4b300ad602a90b44468b1beaea26a0f73d88f8f399937ec0a2ccd4f0ccea884f3e", @generic="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"]}, @typed={0xc, 0x38, @uid=r3}]}, 0x118c}, 0x1, 0x0, 0x0, 0x8c0}, 0x40) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001000-0x20)={@generic="d818ba74062be0bf3d74f937727333f9", @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = shmget(0x1, 0x3000, 0x54001080, &(0x7f000006e000/0x3000)=nil) shmctl$IPC_STAT(r4, 0x2, &(0x7f0000001000-0xa1)=""/161) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000002000-0x8)={0x9}, 0x8) r5 = socket$bt_bnep(0x1f, 0x3, 0x4) connect$bt_l2cap(r0, &(0x7f0000002000-0xe)={0x1f, 0x3f, {0x9, 0x4, 0x43ba, 0x100, 0xfffffffffffffff9, 0x1000}, 0xf79c, 0x8000}, 0xe) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000002000)=""/204, 0xcc) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000003000-0x8)={0x0, 0x0}) iopl(0xfd5f) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f0000001000)=@file={0x0, ""/4096}, &(0x7f0000003000)=0x1002) getpid() getsockopt$inet6_buf(r6, 0x29, 0x3f, &(0x7f0000002000-0x7)=""/7, &(0x7f0000004000-0x4)=0x7) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000005000-0x8c)={0x0, @in={{0x2, 0x2, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000004000-0x4)=0x8c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000005000-0xe5)={r7, 0xdd, "6b36c06a67cd8cc2a4c03ed9d3ae30e7d41489faa866d8686811d18566686e4018fac8a2752308f9ae33fd766a3d355ebf8022e183d42d50138051b4ff99656a6841860fd887036a3d4be57cc7d4b06899a8d481e522eeae7e40259c0fcdc5448726e3e057058c0e932685a2a8192e9988800225672ace7fd22318e933ca8dd16d416b6fc848211600043b387d67c8d1d89a20735af1eceef3c586b37459bc630d7c8385a08a37843d27801ebab0443b9c6e87256960c7a55e84c1e5b00864bd08837c312eddcf48e512f917b6f14bcf858a73ec7e5ce51507e1b52bba"}, &(0x7f0000005000-0x4)=0xe5) 2018/01/17 03:48:09 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000224000)='/selinux/mls\x00', 0x0, 0x0) socketpair(0xc, 0x8000a, 0x3f, &(0x7f0000244000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r2, &(0x7f0000000000)={&(0x7f0000f31000)={0x27, 0xffffffff, 0x606, 0x7, 0x3f, 0xff, "464de52627c0c0c523479978aa2c7f69115aed2c8e75e1fb967fdc89024b82dec34dceeccdd6c4d1b941d9e033e6216038bb77b97f312724ee2861ded909fb", 0x2}, 0x60, &(0x7f0000000000)=[{&(0x7f0000001000-0x7c)="5ede8d866c69ce0ca313efa17ff8ab566700b70a0e32b88036228a76000a238eeb539dd9fa51ec650b321e4e097c1b41ee0a6bf5110547b2a7c701546d085620bc4ffebb1c169366f314ea0e2b8e3c6bb2536f551d1d09a576373fa785efef42eee0bc6aaa663b07bff05c600350dc67a086749a8f3de173632d9575", 0x7c}, {&(0x7f0000000000)="24d1a02a41dd2ef8ae38ebcf1c", 0xd}, {&(0x7f000048e000-0x21)="8de891e80076a082148683fdd75e6b1aff2eb03881e4d41fe151229fd6653ec5a4", 0x21}, {&(0x7f0000a4b000-0x84)="20c62a4b60c804da747fa57354f18d353c43741e6db0606b6ac988019eecd457cbc1c0980f89898e85945279fb0ce31c8cee9a1595836715adf948e802f0c24ba5158f130974d8a3d13103c4d0acc6609c91f497eff9249cc990f27125791c819c62840cfa0feb275c06a5427295530a9f3dcfaaf399767ae104479957726336b10fdcf0", 0x84}, {&(0x7f000061d000)="103bbd2249455db1670021e6cd069cdde6bf09744678e541e28169090c60baf9374eae9f0b08d4c720124220c7b6a8e5a4ae6712830ad1", 0x37}, {&(0x7f0000d5b000)="c99fc7fbfd6c19d0d96acb8b962530", 0xf}, {&(0x7f0000000000)="05ee7855bfb4f4c0117653aed115931360f3ddf2dd8f49", 0x17}, {&(0x7f0000be0000)="105dcf81359ea11fcf94e976b76d7041cb53d95d7db6b48869dee8181b5fc7075fdc05071c8bb3beb8dd7d8e9cbb776c14d60bc1e708350f64ffc5794d228cfef31eba0028150cd532eeb1103b7ec4826530809ce52b2a293ec5b040653ce99d0fbf00fb30764db317f9ac87c351b45c1240be1573bc72db37d30aad2bd86608918fc8b05e51272035e322f66d14947cacdb4f5a14eb", 0x96}], 0x8, &(0x7f0000001000-0x18)={0x18, 0x101, 0x4, "410c4167ee5a"}, 0x18, 0x4004800}, 0x20000000) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000001000-0x68)={0x400, 0x8000000100, 0x8000, {r3, r4+10000000}, 0x2, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fchdir(r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002000-0x8)={0x0, 0x0}) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f0000003000-0x50)={0x50, 0x0, 0x0, @fuse_init_out={0x7, 0x1a, 0x3f, 0x7, 0x7, 0x7, 0x7b6b, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x50) ioctl$TCSBRK(r1, 0x5409, 0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000003000)={0x0, 0x20}, &(0x7f0000002000-0x4)=0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000003000)={r6, @in6={{0xa, 0x3, 0x641, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r5, 0x8940, &(0x7f0000001000)=@get={0x1, &(0x7f0000005000-0x9e)=""/158, 0x6}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000005000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000)=0xe8) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000006000)={0x0, 0x2, 0x8, {r7, r8+10000000}, 0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 03:48:09 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000657000)=0x0, 0x4) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000001000)=0x4a173877, 0x4) timerfd_settime(r1, 0x1, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000003000-0xd)=',$-mime_type\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000004000-0x9)='/dev/dsp\x00', 0x44000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000005000-0xfe)="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", 0xfe) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000005000)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000006000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r3}, 0x14) rename(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000002000-0x8)='./file0\x00') connect$inet6(r1, &(0x7f0000003000)={0xa, 0x3, 0x10000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x1}, 0x1c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r2, &(0x7f0000007000-0xe)='./file0/file0\x00', &(0x7f0000006000)=[&(0x7f0000003000-0x10)='/selinux/create\x00', &(0x7f0000003000)='em1\x00', &(0x7f0000006000)=':keyring\x00', &(0x7f0000001000)='keyring\x00', &(0x7f0000003000)='em0{&&security\\em1\x00'], &(0x7f0000007000-0x8)=[&(0x7f0000007000-0x9)='/dev/dsp\x00'], 0x400) r4 = gettid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getaffinity(r4, 0x8, &(0x7f0000008000-0x8)=0x0) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000006000-0x4)=0x30800) 2018/01/17 03:48:09 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f0000000000)=0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)={0x1000, 0x800, 0x5, 0x5, 0x9, 0xff, 0x6, 0x7, 0x4e8, 0x2e, 0x3, 0xd6a}) r1 = getpgrp(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r1, &(0x7f0000001000)={0x0, 0x0}) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000001000)=0x0) fcntl$setsig(r0, 0xa, 0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000002000)=0x0) r2 = open(&(0x7f0000001000)='./file0\x00', 0x800, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000004000-0x10)={&(0x7f0000001000/0x2000)=nil, 0x2000}) prctl$setmm(0x23, 0x7, &(0x7f0000000000/0x2000)=nil) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000004000)=0x10000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r2, &(0x7f0000005000-0x8)='./file0\x00', r2, &(0x7f0000005000)='./file0\x00', 0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000006000)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0}, &(0x7f0000004000-0x4)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000003000-0x10)={0x0, 0x100000001, 0x8001, 0x2}, &(0x7f0000007000)=0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000003000-0x10)={r3, 0x1c, &(0x7f0000003000)=[@in6={0xa, 0x2, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x8}]}, &(0x7f0000007000)=0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$netrom(r0, &(0x7f0000008000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000003000-0x4)=0x48, 0x80800) socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000)=0x0, &(0x7f0000009000)=0x0, &(0x7f000000a000-0x4)=0x0) [ 29.720541] audit: type=1400 audit(1516160889.004:9): avc: denied { map } for pid=3654 comm="syz-fuzzer" path="/root/syzkaller-shm616882645" dev="sda1" ino=16482 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 [ 30.758525] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 31.152879] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 31.244612] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 31.871884] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 31.898478] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 31.973403] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.086670] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.209305] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.402168] audit: type=1400 audit(1516160892.685:10): avc: denied { sys_admin } for pid=3697 comm="syz-executor7" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 33.483204] audit: type=1400 audit(1516160892.715:11): avc: denied { sys_chroot } for pid=4504 comm="syz-executor7" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/17 03:48:13 executing program 7: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f00000fe000-0x10)={0x2, 0x100000, 0x6000, 0x7ff, 0x6, 0x9, 0x7fff, 0x200, 0x0, 0x85}) msgsnd(0x0, &(0x7f000004e000)={0x0, ""}, 0x8, 0x0) 2018/01/17 03:48:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) connect$inet6(r0, &(0x7f0000318000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1b) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000013b000+0x308)=@sack_info={0x0, 0x4, 0x8001}, &(0x7f0000b48000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00005da000-0x8c)={r1, @in6={{0xa, 0x2, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/17 03:48:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x216, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 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) syz_open_dev$loop(&(0x7f0000094000-0xb)='/dev/loop#\x00', 0x4, 0x4000000000000080) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000ad4000)='hybla\x00', 0x6) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000daa000-0x4)='/dev/sequencer\x00', 0x0, 0x0) r2 = dup2(r0, r1) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00009bf000-0x10)={0x0, 0x3ff, 0x3, 0xcf8}, &(0x7f0000732000)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000286000-0x6)={r3, 0x8}, 0x6) pwritev(0xffffffffffffffff, &(0x7f0000916000)=[{&(0x7f000028b000-0x88)="", 0x0}], 0x1, 0x0) 2018/01/17 03:48:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00006c2000-0xb)='cifs.idmap\x00', &(0x7f0000b82000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000b83000-0xa)='#bdev(em0\x00', 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f00000db000)=0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000070b000-0x4)=0x0, &(0x7f0000260000)=0x0, &(0x7f0000d7c000)=0x0) keyctl$get_persistent(0x16, r2, r0) 2018/01/17 03:48:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0xfffffffffffffffd, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f000042f000)={0xffffffffffff19f8, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb2}, 0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000ee7000-0x10)={0x0, 0x10, &(0x7f0000374000)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000054c000)=0x10) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000552000-0x9)='/dev/vcs\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000a33000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000698000)=0x10) 2018/01/17 03:48:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x10) r1 = getpid() stat(&(0x7f0000aeb000)='./file0\x00', &(0x7f0000aa9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000adf000)={r1, r2, r3}, 0xc) preadv(r0, &(0x7f0000804000-0x10)=[], 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) write(r0, &(0x7f0000ca4000-0x78)="220000001a00070b00000000ef001201014b81bf0500010007fffc00000000000500", 0x22) 2018/01/17 03:48:13 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ec4000-0x9)='/dev/rtc\x00', 0x40000, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c1c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000001000-0x1b)={r1, 0x401c, 0x8, "9bcb1e7ad1aeb73595db67f7a6d36535d7"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000000)=""/4, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) setitimer(0x3, &(0x7f0000001000-0x20)={{r2, r3/1000+10000}, {0x0, 0x7530}}, &(0x7f0000001000-0x14)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/17 03:48:13 executing program 2: rt_sigprocmask(0x0, &(0x7f000021f000)={0x1}, 0x0, 0x8) clone(0x0, &(0x7f000075d000-0xad)="", &(0x7f000015e000-0x4)=0x0, &(0x7f0000b26000-0x4)=0x0, &(0x7f0000923000)="") r0 = getpid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f00001b2000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f00005ec000-0x8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2, r0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x65, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) getpeername$unix(0xffffffffffffffff, &(0x7f0000ad9000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00000cd000+0x99)=0x8) recvmsg(r2, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) dup2(r1, r1) tkill(r0, 0x15) wait4(0x0, 0x0, 0x60000002, &(0x7f0000a95000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 34.444892] audit: type=1400 audit(1516160893.728:12): avc: denied { create } for pid=4752 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/17 03:48:13 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r1, &(0x7f0000001000-0x8)=&(0x7f0000001000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000001000-0x8)=0x18) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) prlimit64(0x0, 0x0, &(0x7f0000012000-0x10)={0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 03:48:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x2) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000737000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, "1e83da8f981d3abf06e8fcb2c6c40896d201afc34a9bedaf2f87276e0a0360296e221aa21dd9f51f6665b356a075ed2085ff79fcd89da011c5b45acdab97e2e3", "4787572f09825c8e3365c78ed76347e7a366e62f6af7912775560135336adc106c7c87059df6eec5352fcc2030e82d8b0cd1265b83411e74fd05a6ce0b124953", "d7c040800800df7a9a64f8b51188d14948d33f825a893e619369b53cc818aa5f", [0x0, 0xfffffffffffffffd]}) 2018/01/17 03:48:13 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000007000-0x8)=0x0, 0x2a0) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000001, 0x2013, r0, 0x0) clone(0x0, &(0x7f0000004000)="", &(0x7f0000005000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000004000-0x60)="ceca11879cc99f5d91d4a2cdbbfb6c0854cef769dc75da2f43558c526bc728ad86d00fb1e0ccbf8c718ea97a3e8953ce552f75f76f51c02618085440a104e1da931820e9fdd527406bb67817a98f19f6fe94626d238d42f31f2849255c5ea4d2") fstat(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 03:48:13 executing program 0: mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x8000000806, 0x2) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r0, &(0x7f0000fc6000-0x38)={0x0, 0x0, &(0x7f0000fc5000+0x441)=[], 0x0, &(0x7f0000001000-0x19)=[@assoc={0x18, 0x114, 0x4, 0x0}], 0x18, 0x0}, 0x0) [ 34.527667] audit: type=1400 audit(1516160893.766:13): avc: denied { setopt } for pid=4752 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/17 03:48:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000a5000-0xc)={0x2, 0xffffffffffffffff, 0x0}) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000141000-0x8)={0xa42b, 0xf4e}) r1 = socket(0x10000000000001e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffd}, 0x10) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000781000-0x1000)="f8", 0x1) 2018/01/17 03:48:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x2) setsockopt(r0, 0x400000000114, 0x2, &(0x7f0000e99000-0x20)="05b7ffa87c7ea5317d78039786133f7ae73856000007ffd0090000009bdb723c", 0xe) 2018/01/17 03:48:13 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000000)=0x7f, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f000085b000-0x6)='rxrpc\x00', &(0x7f0000759000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) add_key(&(0x7f000026e000-0xb)='asymmetric\x00', &(0x7f0000246000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006af000-0x5)="1080", 0x2, r1) 2018/01/17 03:48:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x1) lsetxattr(&(0x7f000022a000)='./file0\x00', &(0x7f0000e35000-0x1a)=@random={'user.\x00', '+)%\x00'}, &(0x7f0000fbf000)="02000000020000ddffffff000730de2d6a1f06a0", 0x14, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000069c000-0xd)='/dev/dmmidi#\x00', 0xffff, 0x900) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000f94000-0x4)=0x0, &(0x7f000004f000-0x4)=0x4) [ 34.527685] audit: type=1400 audit(1516160893.770:14): avc: denied { write } for pid=4752 comm="syz-executor5" path="socket:[12865]" dev="sockfs" ino=12865 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/17 03:48:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x7) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) write(r1, &(0x7f0000ebc000)='[', 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) writev(r1, &(0x7f0000b1e000)=[{&(0x7f0000117000-0x1000)="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", 0x454}], 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000019e000)={0x100000001, 0x0, 0x0, 0x0, 0x0}, 0x10) write(r1, &(0x7f00007b0000)="01", 0x1) close(r1) [ 34.566546] audit: type=1400 audit(1516160893.850:15): avc: denied { map } for pid=4778 comm="syz-executor6" path="/dev/dsp" dev="devtmpfs" ino=258 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:sound_device_t:s0 tclass=chr_file permissive=1 [ 34.650582] audit: type=1400 audit(1516160893.933:16): avc: denied { map } for pid=4788 comm="syz-executor4" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=12884 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 [ 34.666289] audit: type=1400 audit(1516160893.949:17): avc: denied { dac_override } for pid=4801 comm="syz-executor3" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 34.699048] audit: type=1400 audit(1516160893.982:18): avc: denied { dac_read_search } for pid=4714 comm="syz-executor3" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/17 03:48:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8d, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d48000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00001d9000-0x38)={0x0, 0x0, &(0x7f0000a74000)=[{&(0x7f00009e2000-0xc0)="6d4d3b713be2aabae1709ac0130409d7c21086ae0e581516dc875ffb0a85133ac8606d1f7e84017aa0e5aa4aac56a598b4481bb3b619c1169d79617b83e2a24b", 0x40}], 0x1, &(0x7f000016d000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/17 03:48:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) fcntl$getownex(r0, 0x10, &(0x7f00001b3000)={0x0, 0x0}) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000fd5000)={0x0, 0xffffffffffff7691}, &(0x7f00008d3000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000a5d000)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x200000000, 0x8, 0x0, 0x10000}, &(0x7f0000ab1000)=0xa0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000bd4000-0xb8)={r1, 0x7, 0x0, 0x6, 0x0, 0x4, 0x80000000, 0x101, {r2, @in6={{0xa, 0x2, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x21, 0x400, 0x3, 0x3}}, &(0x7f0000e8a000-0x4)=0xb8) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000edf000-0xb)='/dev/hwrng\x00', 0x801, 0x0) ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f000039d000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000d91000-0x8)={0x0, 0x2}, 0x8) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0x201}], 0x1, &(0x7f0000fd8000-0xc)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) r4 = socket$inet(0x2, 0x1, 0x1000) getsockopt$inet_opts(r4, 0x0, 0x4, &(0x7f000018c000-0xb4)=""/180, &(0x7f0000b3f000-0x4)=0xb4) 2018/01/17 03:48:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00003f1000-0x4)=0x800000000000001, 0xd1) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="9774dcd5ba5ea9b887fe3dbfa51704b94e7dc6f85d502583368e86d8de64f302f8a65901fc2562829f16265a3d528e752700c618abfbcef79f7fac658c04e6de7bc99d1ff8f3dc8bddc3a4db9c439d7ab124a1b172f957072a1b60c3aaff8f62d04d99e706ef0400b793e97b623ccfe69e77ca69472665171674d9f87f5bbf9289ca873210c7551bc62aee8933c3dc61ba1f4f930e17bacaff6e0ebb9df348447fed941819aebdb41ac2687cb9bec2456251c07d04c3108073fa8cbb7d977f4de108d02886d75580f2a593a2b67a82524e532a8001ba77e02089601e4ee13ffc64d46c3300079197dd2e1b194472548de5241d676a6f76c11000df642ba94c0dd1f3e12a992f2039eac86fc432722171398ca58f47751639d9088b4f66cb7ec436d1f7d93263cb2fac5987b30a458a90049e2db0fe0885968ce63864f5d7d7484ac5368ee85cb24c6373b000b6c8cddd2203b0c1be77aff677b593e59fa6c515a1611a1de9ce66d661e365ec6505575c1450ac28a07a8093738ed58564a98b3297a48d2e8a226438120fd78e437c0f330e0529305ef8a8c9d0803a05f792fb1938c08e1bb7fc02ec362f594a116a7e7e9d7133850e7fcecafe5803d0570524ab72b07a03013e24b52c054de0be266d4dcd00716063f74f8101557e19d1353a32d1fdea1220eaeb7aeff144ee35a2645344f9800d30f21ce2f8719d4b50be23bf9bde4e05924057201050a9df64c9127e8821715b7ac1250e1b2bdd3cdadeb68e1d48e307f6a250aa7a9ee086a81e4e67295b48dd8e666376c8717764448237d940050044a3ff017821dbe6a7c893aa46828b4bbb8751d9555befdb2c9e14696451fed86a1f683036f4b47539fca3601493685a786d0f519d65e8bb4351580850036d51a84e02fc20a99ae813d7f31fb3325dbd3929581903b7be7563932a5a8afcac2422233a84858d755bd648940dad3dda7101140f032d0897f2044aa0cd4ecb37593a741380865de7d3660d27ebc3223d19c22a66563a2905fecd3b7eb8f61754338127b91216acefdfb2ddad96f4522190f929dab4ebe9fdace2e27de7e340d81299bbeda636a461ed5609120385115b5b52c9a3c1ca1b9d0b2776e417f4865849f733cf4117b3afce93b75d3104e147c9e5c16d827033dabd2f67e81ab23b958e48e420fd41a5e38bbcd7980f1dfd5d6c6bb419c012780040125115a07b3a64b5e5eba88bc31ecbb40d9fc085a3f1f78e20df36a1093f7f04db047b6896e58b428cdb383ffef6ec9bc589dbe90cef311e4fb1d4998807e2ffdeeaae3c697968eca595dba57d7768bf2b2c60077d8dac6de399d330fb3b205afa7c0eaaae0e58f85bcf7be665106d835809a1fde19f7860fab4f4a7f414336c381098598268b06ba4e48e9e684a019442494ab1c7fb4185917ad083e297e7f4d644d9c7cfb4e03c47f52bc7eb1a4248bd4d60fb8455745d21198ab8a58fa731455c2ebd76368c5f5d90ed59edd0687dca4de431e5f5f8b9acee8351426d32c89fc8f18f0202cc59e9cfade8716178c9f2d2cc3b5eacbca2bf3b0102f6b2432edb7afa58abfc4b62ffab0c3ad16222e0a5dc6493299dabc02fa610b6a7effb078fec554ea3ebd4fe84c330e11ba72006adfa52e291f12e68d1f23faf076f6e51e048c1b42911f075c14eb34cba64ed89c87194f5bef5c52473f76e31016d52945d4095c5597c66178d4bc90a24b0b159579edc223d1768d0656a21184b4eccb1d4b111f2004ff121affcb115508ffd46442c2f4c8be025ea94fdfe925626c064276ca4d5ae732063a9cbfe561058f3bd3d6b518604aa26e25156f859cf820d47925e1aafc7bcaeafd2349a10158d620e3e6c48f2e0b3504e89c3e62883f3cf35b94805da493a2879e066019afd324ce4a64d5fe5e22492c582c48398d16e0d5aab70b9b07c37be565eade238a6579f9938ed", 0x56d, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = syz_open_dev$usbmon(&(0x7f000078c000)='/dev/usbmon#\x00', 0x7, 0x109000) connect$inet(r1, &(0x7f0000f1b000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = dup(r0) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000798000-0xb)={0x4, 0xffff, 0x401, 0x8, 0x5, 0x8000000, 0x800, 0x200, 0x8, 0x1000, 0x0}, 0xb) recvfrom(r0, &(0x7f00009d5000)=""/226, 0xfffffffffffffda0, 0x0, 0x0, 0x2ff) 2018/01/17 03:48:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x165, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 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 = syz_open_dev$sndpcmc(&(0x7f000039f000-0x12)='/dev/snd/pcmC#D#c\x00', 0x5, 0x490001) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000725000-0x8)={0x5f, 0x1, 0x100000001, 0x53, 0x200}) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000098b000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b36000-0x4)=0x1c) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f00002dc000)=0x0) 2018/01/17 03:48:14 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000000)=0x7f, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f000085b000-0x6)='rxrpc\x00', &(0x7f0000759000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) add_key(&(0x7f000026e000-0xb)='asymmetric\x00', &(0x7f0000246000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006af000-0x5)="1080", 0x2, r1) 2018/01/17 03:48:14 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000be3000-0xb0)="ffcf39cce3ce1638b2758a2c537ad7066b9ad3a6c38460037efd6d3f4f57f9c3cc4eb9106439cdc246782e911e7cf82cb9013e0432e610f637413ef756710d2a45015f572dd07d5114dd90138458a9526af3c68ce8df63d2173c9f747a95fbaf962eb648094c7e1dbf6a4ea5f3f48b18d44f9f96d6f2cce5daf9c3dbd31858a52c264caf004b92a0d3bd2b731ab8fd1177e2d914a1ee0e3279b578cef369424546df989a779528fae65266ef419ec024", &(0x7f0000001000-0x4)=0x0, &(0x7f0000006000-0x4)=0x0, &(0x7f0000000000)="82077a4fa80b3383d4f8b1f98038cfad44238322baf7d6beb00906cc06c8d31ce5587beced685f88d35951caca3ce82325864f382e6a993e42ca6f39443427b0a40f77c8dbe12030815d22e750e7bf2411eba9b7ffe0194997f3f88436556f98e497434be9f76363ae3313715c99191a8f4f22508c20967548bfbcc02dfe496470ffba825fbceee02f2daa000a812a250db03d5e") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x0) 2018/01/17 03:48:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) process_vm_writev(0x0, &(0x7f0000835000)=[], 0x0, &(0x7f0000af2000)=[{&(0x7f000005c000)=""/141, 0x8d}], 0x1, 0x0) 2018/01/17 03:48:14 executing program 0: 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, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 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) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x2a, 0x0}) r1 = syz_open_dev$audion(&(0x7f0000af4000-0xc)='/dev/audio#\x00', 0x10001, 0x8000) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000b46000-0x160)={{{{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x40, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3, 0x1, 0x10001, "090d0b2f48300c6df1480946c7a7806828058fcaa19855d9b3bce3c81d843ce44c7c43c278e0c743572247c73e3ea7f272965e2dfd15b5dd3d5b6dc4d525d4e9876da4d4f502374eeedab58dcc483f6e"}, 0x160) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e7c000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x2, 0x0}) madvise(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4) close(r0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00002a4000)={0x0, 0x0}) getsockopt(r2, 0x4, 0x401, &(0x7f0000506000-0x10)=""/114, &(0x7f0000c11000-0x4)=0x72) r3 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ppoll(&(0x7f000099e000-0x30)=[{r3, 0x0, 0x0}], 0x1, &(0x7f0000aa0000-0x10)={0x0, 0x989680}, &(0x7f00000a8000-0x8)={0x0}, 0x8) 2018/01/17 03:48:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0x4)="2d40da00", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl(r2, 0xfff, &(0x7f0000f01000)="b4ba74ac84d9f909fd4209bdffc9b2c13da69ec3f8ace43b59e48cb8f5aca1ce7f09c034ac6df0be304ed12890a999d36ddff90d1c9cc57d95e3cd2cfda9040f6c0242f8b8abb8bda2d87cc2db26504e524c6e1751c87c7f7153ed908d21c78e58cd1a099fd452b38d9159230e81d1bd9bdb747a4e02262b331135123b0e9efee866a0e89fcd6b08f089228779b7630cec600993dc") r3 = dup2(r1, r0) bind$alg(r3, &(0x7f00002d9000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes-aesni)\x00'}, 0x58) fadvise64(0xffffffffffffff9c, 0x0, 0x8001, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f0000ec7000)={{0x1, 0x0}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 03:48:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) readv(r0, &(0x7f0000f62000-0x10)=[{&(0x7f0000807000-0x11)=""/17, 0x11}], 0x1) openat$pfkey(0xffffffffffffff9c, &(0x7f0000ef3000-0x15)='/proc/self/net/pfkey\x00', 0x10040, 0x0) 2018/01/17 03:48:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000017000-0x8)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) semget(0x0, 0x7, 0x40) keyctl$setperm(0x5, r0, 0x80004) keyctl$join(0x1, &(0x7f000001a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) keyctl$session_to_parent(0x12) 2018/01/17 03:48:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) fremovexattr(0xffffffffffffffff, &(0x7f000055b000)=@random={'security.\x00', '/selinux/enforce\x00'}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00001cb000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) [ 35.072420] audit: type=1326 audit(1516160894.356:19): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4828 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/17 03:48:14 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000001000-0x2)='[\x00', 0x802, 0x52, &(0x7f0000001000-0x40)={0x4, 0x4, 0x5, 0x240000000, 0x7, 0xffffffffffffffff, 0x88, 0x1}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x404000, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00008f7000)=0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000db2000-0x1)='/selinux/access\x00', 0x2, 0x0) perf_event_open(&(0x7f0000904000)={0x5, 0x78, 0x1000, 0x6, 0x20, 0x6e, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x1, 0x1cb, 0x7, 0x3, 0x8000, 0x1, 0xffffffffffffff81, 0x0, 0xb1, 0x100000001, 0x3, 0x0, 0x9, 0x1000, 0x10001, 0x9, 0x5, 0x6, 0x8, 0x9, 0x40, 0x5, 0x0, 0xa60, 0x2, 0x1, 0x4, 0x1f, 0x0, 0x4, 0x4, @perf_config_ext={0x5, 0x800}, 0x200, 0x0, 0x1, 0x3, 0x4, 0x8, 0x1, 0x0}, r1, 0x7, r2, 0x8) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000409000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000f07000)=0x0, 0x4) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) 2018/01/17 03:48:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f000088b000)={0x0, 0x0}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x51, &(0x7f0000002000)=[{0xff1e, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00005a4000-0x4)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000f6c000)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000a51000-0xc)={0x2, r1, 0x1}) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000793000)={r4, r1, 0x7f}) ioctl(r1, 0xc0184900, &(0x7f0000002000)="") 2018/01/17 03:48:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) getpeername(r0, &(0x7f000043f000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c52000-0x4)=0x2e) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00005b4000)=0x0, &(0x7f0000f58000)=0x4) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000ba5000)={@multicast2=0x0, @empty=0x0, 0x0}, &(0x7f00007c8000-0x4)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000ec7000)={{0x0, 0x0}, 0x0, 0x400000000000000, 0x0, {0x0, 0x0}, 0x800, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 03:48:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0x0, 0x800) close(r1) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f000000c000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000-0x1)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000faa000)={0x4c, 0x0, &(0x7f0000d3c000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x48, 0x10, &(0x7f00002cc000-0x68)=[@fda={0x66646185, 0x5, 0x1, 0x3b}, @ptr={0x70742a85, 0x1, &(0x7f0000916000-0x1)=0x0, 0x1, 0x3, 0x0}], &(0x7f0000fc7000-0x30)=[0x0, 0x0]}, 0x5}}], 0x0, 0x0, &(0x7f0000e32000)=""}) syz_open_procfs(0x0, &(0x7f00003a0000)='setgroups\x00') 2018/01/17 03:48:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000034e000)={0x0, 0x0, 0x0}, &(0x7f000020b000-0x4)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000acf000-0x8)='net/ipx\x00') lseek(r1, 0x2, 0x0) write$tun(r1, &(0x7f0000009000)=@pi={0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x20) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000188000-0xf5)=""/245) 2018/01/17 03:48:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000a7f000)='/selinux/relabel\x00', 0x2, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x6) r1 = accept$inet(r0, &(0x7f00006ef000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b01000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000c82000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000033f000)=0x10) 2018/01/17 03:48:14 executing program 2: utimes(&(0x7f0000a55000)='./file0\x00', &(0x7f00000aa000)={{0x0, 0x2710}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000fe7000)={0x0, 0x0}) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000e1c000-0x10)=@common='ip6_vti0\x00') r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fe9000)='/dev/rfkill\x00', 0x0, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001fc000)='/dev/vga_arbiter\x00', 0x0, 0x0) r4 = syz_open_dev$mouse(&(0x7f0000c29000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r3) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000260000)=0x0) ioctl$UFFDIO_WAKE(r3, 0x8010aa02, &(0x7f00008bd000)={&(0x7f00003a4000/0x4000)=nil, 0x4000}) migrate_pages(r5, 0x0, &(0x7f0000498000-0x8)=0x0, &(0x7f00000de000)=0x0) pipe(&(0x7f0000c23000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fchmodat(r2, &(0x7f00001a9000)='./file0\x00', 0x8) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000428000-0x5)="6465aa6400", &(0x7f0000e0e000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000087000)="af2d28d823291fdb717bc7b8780a7534b10fe6c4502907e4d158f6f3813f98d27ef430c7391f5dd19abef4f4f87ab3bacf705e7358b1cfc4a8f6cb02eeee41fad37ae6825af301536b0ea247479581418e2e2a5d1cdac6e5cf677ec9d2d36989b4f8b0d0fa9bc883c4570dbb4485500f1b07d82d25ae5d63215afa4403160462d17233b7e302914422331d97ac6d184aac7a9eec0a056b4ca0c434df68f152a3099949c6d757bf01ae33cb5cf2669b0aefd940f04320153314aaf76304b6c5a964dc16d5c46a98423e70a3c5385979a58f86", 0xd2, 0xfffffffffffffffe) lsetxattr(&(0x7f00001a0000-0x8)='./file0\x00', &(0x7f0000e08000-0x3a)=@random={'security.\x00', 'mime_typekeyringsecurityvmnet0posix_acl_access@\x00'}, &(0x7f00001a8000-0x2)='}\x00', 0x2, 0x0) memfd_create(&(0x7f000001b000)="54e9df", 0x1) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r1) mmap(&(0x7f000055f000/0x3000)=nil, 0x3000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000900000-0x10)=@common='ip6_vti0\x00') ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000456000-0x20)={@generic="8d46c90ff160878a47f6af6dcf60ea08", @ifru_flags=0x200}) mincore(&(0x7f000010f000/0xc00000)=nil, 0xc00000, &(0x7f0000ccd000)=""/34) io_destroy(0x0) mbind(&(0x7f0000ac1000/0x4000)=nil, 0x4000, 0x4003, &(0x7f00003d2000)=0x5b, 0x0, 0x0) [ 35.202061] audit: type=1326 audit(1516160894.356:20): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4828 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=311 compat=0 ip=0x452df9 code=0x7ffc0000 [ 35.257276] binder: 4859:4862 transaction failed 29189/-22, size 0-0 line 2788 [ 35.279914] binder: undelivered TRANSACTION_ERROR: 29189 [ 35.282990] binder: 4859:4874 transaction failed 29189/-22, size 0-0 line 2788 [ 35.286410] binder: 4859:4862 transaction failed 29189/-22, size 72-16 line 2788 [ 35.297660] binder: undelivered TRANSACTION_ERROR: 29189 [ 35.297673] binder: undelivered TRANSACTION_ERROR: 29189 [ 35.368081] audit: type=1326 audit(1516160894.359:21): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4828 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 35.392462] audit: type=1326 audit(1516160894.360:22): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4828 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452df9 code=0x7ffc0000 [ 35.416633] audit: type=1326 audit(1516160894.381:23): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4828 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 35.441191] audit: type=1326 audit(1516160894.381:24): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4828 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 35.466069] audit: type=1326 audit(1516160894.386:25): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4828 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=317 compat=0 ip=0x452df9 code=0x7ffc0000 [ 35.490810] audit: type=1326 audit(1516160894.387:26): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4828 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/17 03:48:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000608000)=[{&(0x7f0000943000)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000031f000-0x10)=[], 0x0, &(0x7f0000095000)=[@sndinfo={0xffffff65, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a7f000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dd000-0xc4)="") r2 = creat(&(0x7f0000756000-0xe)='./file0/file0\x00', 0x0) pwrite64(r2, &(0x7f00001ff000-0x1)='\x00', 0x1, 0x10001) write(r2, &(0x7f0000352000-0x1000)="aa", 0x1) ftruncate(r2, 0x3) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000469000-0x1000)=""/4096) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/17 03:48:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00007cb000-0x9)='/dev/sg#\x00', 0x20, 0x801) unlinkat(r0, &(0x7f00000c2000)='./file0\x00', 0x200) r1 = semget$private(0x0, 0x3, 0x400) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000935000-0xe)=[]) 2018/01/17 03:48:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f000057f000-0x10)='/selinux/member\x00', 0x2, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000389000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) timer_create(0x3, &(0x7f0000d31000)={0x0, 0x25, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bc7000-0x4)=0x0) timer_settime(r1, 0x1, &(0x7f000051b000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f00008cf000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) bind$inet6(0xffffffffffffffff, &(0x7f0000057000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c) 2018/01/17 03:48:14 executing program 5: 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, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000da0000)='/dev/snd/pcmC#D#p\x00', 0xa48, 0x20101) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000cc8000-0x4)=0xff) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(0xffffffffffffffff, 0xc0045516, &(0x7f000091e000)=0x3) request_key(&(0x7f00006c2000-0xb)='cifs.idmap\x00', &(0x7f0000b82000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000b83000-0xa)='#bdev(em0\x00', 0x0) pwritev(0xffffffffffffffff, &(0x7f00008fa000-0x20)=[], 0xfffff90, 0x100000000000) eventfd(0x0) 2018/01/17 03:48:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000bd1000-0xe)='/dev/admmidi#\x00', 0x7fffffff, 0x101000) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000684000-0xa1)="33e594639478cb85a2e438138c6536dc4a899772e2f0d371596e05e49ea65668e085bf5f7ff0ad17ca23110ca189a2fdaf2b816348742871a9dacd918b8e1f7784b8ae461f37738df47956f2b3a7005442fdbc4f0958d64c70104c0d8a0eef8b6ab2823dae926cc516ae4f4b9d120806bc0a24e734d39ab45ca9dc31e8270252c5d5d2a0fecc3fbf4bbf8bd3ff8fe5a4456b21332a8e67343a8aac8312e270244f") r1 = socket$pppoe(0x18, 0x1, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000089b000-0x4)=0x0) r3 = geteuid() getresgid(&(0x7f0000c8b000)=0x0, &(0x7f0000963000)=0x0, &(0x7f0000293000-0x4)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000023b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000806000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000a68000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cbf000)=0xe8) getgroups(0x4, &(0x7f0000f6b000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000500000-0x4)=0x0) r9 = geteuid() fstat(r0, &(0x7f000055e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000e9b000-0xe8)={{{@in=@loopback=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 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}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bb6000-0x4)=0xe8) fstat(r0, &(0x7f0000067000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000277000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009cf000-0x4)=0xc) lstat(&(0x7f0000038000-0x8)='./file0\x00', &(0x7f0000488000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000b4000)='./file0\x00', &(0x7f00002e5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000878000)=[{&(0x7f00004e3000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000ef8000-0x30)=[{&(0x7f000018b000)="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0x1000}, {&(0x7f0000509000-0x68)="9946a8aad367e1bf58b67b25853cb95402999c9add8bf51faa5c101cc6466a3304eabdb187d6674075609fcc5599684bfa07e1ca9dc48f9509eff43a7bf43c281d47a3282d15a68a24bea5e06f7e53849d44fdc87b626d945a9bbe945b6b1e9f049fdd2a88cdc67a", 0x68}, {&(0x7f0000c84000)="a63f2eb321d44e0dba131e1f7fd4461fc9aa7a493d152417542669b65ae25b89f9e3acf53b9f70158176c1235869a08c03d5244023f05c6bc2e7cfc99251", 0x3e}], 0x3, 0x0, 0x0, 0x40080}, {&(0x7f0000684000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000e48000)=[{&(0x7f00000d4000)="bf8fb8f12eea422696831040c78fc67141bac37ae7a518c9ee1a1f1b372c9fe39c96f684aa6d6a303f255e0612cdda5f038b6ca9d20b5bbee9eff6ad907a9a0c84aee84eb40de8ba6386520c8a4bf157e04c8e7af65ed5dbe7f5dd858412799476283640ee061ff1fc4eaf0aca18a5aab96a061d7760bf9599f03dfcb2ff6193fc21c843e3b57f", 0x87}, {&(0x7f0000c93000)="8a3fc5bacaf9329b3f133194553139962e59afa7b12a4f983fec39f4182d834821a4c797a3164770a7adab7b3820fe6d9d4d44f0861277a6e7c7f704e4", 0x3d}, {&(0x7f00003fc000-0xb9)="5d2fe895bacb4dc451c069b5824c810c8c3254c6114d33eb2c147713da3b6a82cd9752914ae4509c47017b4ebb04bcd9c2d9f7e509c6debb380492a79bbe68983802a77de464c8b31b59c63c5649b43bafce343550aa9fff7cf0173a1e00b85875d90d04616a9822c3aaa34abbff1aa08362806bf372671b2c854d7a053012d62c520dcd4b2cbce5f4e40a59a348d58ea979c0b581086c8c516adccc466fd407f4014b121e47a67f40d0cf8b931e222da9178f7c99acfaa8a2", 0xb9}], 0x3, &(0x7f0000d2e000)=[@rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x30, 0x1, 0x1, [r1, r1, r0, r0, r1, r1, r0, r0]}, @rights={0x28, 0x1, 0x1, [r1, r1, r0, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0xd8, 0x800}, {&(0x7f000067e000)=@file={0x1, './file0\x00'}, 0xa, 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{&(0x7f00008cc000-0x1000)="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0x1000}], 0x4, &(0x7f0000e45000-0x70)=[@rights={0x30, 0x1, 0x1, [r0, r1, r1, r1, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r1]}], 0x70, 0x10}], 0x5, 0x4880) connect$pppoe(r1, &(0x7f0000e81000-0x1e)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @common='gretap0\x00'}}, 0x1e) writev(r1, &(0x7f0000212000-0x70)=[{&(0x7f00008bc000)=')', 0x1}], 0x1) 2018/01/17 03:48:14 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x3, 0x800) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000ce6000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000)={0x0}, 0x8) r2 = epoll_create(0xffffffffffffffff) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000519000-0xc)={0x0, 0x0}) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) 2018/01/17 03:48:14 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e043847f41ea9367a03cbadec54", @ifru_settings={0x0, 0x100, @fr_pvc_info=&(0x7f0000009000)={0x0, @generic="66ec1e6d134ceb8a8a0fb0f5f9707200"}}}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000000d000-0x8)={0x0, 0x0}) bind$inet(0xffffffffffffffff, &(0x7f0000002000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000000f000)=0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$notify(r0, 0x402, 0x30) sched_setattr(r1, &(0x7f0000010000-0x30)={0x30, 0x0, 0x1, 0x7, 0x0, 0xfd6, 0x80, 0x80}, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)=0x0) 2018/01/17 03:48:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) write(r0, &(0x7f0000bfb000-0x3d)="4f5b7fcd3eb77b514e65bd4a665aa4f76486001f463d5117356c41a4cb577b53fc4947347a006dcff3327b57cbbd5d17f4d3301359a46c15faf1919c7c", 0x3d) rt_sigsuspend(&(0x7f0000e4c000-0x8)={0xff}, 0x8) r1 = socket(0x1e, 0x1, 0x0) listen(r1, 0x0) ppoll(&(0x7f00006ae000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000c36000)={0x0, 0x989680}, &(0x7f0000a7b000)={0x0}, 0x8) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000995000)={&(0x7f0000173000-0x8)='./file0\x00', r0}, 0xc) accept4$llc(r0, &(0x7f0000e13000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000b17000-0x4)=0x10, 0xebfcfb5b478b4699) [ 35.515175] audit: type=1326 audit(1516160894.387:27): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4828 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 35.539526] audit: type=1400 audit(1516160894.398:28): avc: denied { write } for pid=4834 comm="syz-executor6" name="net" dev="proc" ino=13337 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 2018/01/17 03:48:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(0xffffffffffffffff, 0x4b41, &(0x7f0000c7c000-0x83)="") r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000b90000-0x18)={0x1, 0x0, [{0x40000101, 0x0, 0x0}]}) [ 35.647513] kvm: KVM_SET_TSS_ADDR need to be called before entering vcpu 2018/01/17 03:48:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000b0b000-0x8)='./file0\x00', 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000778000)={0x0, 0x0, 0x0}, &(0x7f00003dd000)=0xc) sendmsg$kcm(r0, &(0x7f0000e48000)={&(0x7f00007f6000-0x1e)=@pppoe={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @generic="40a9f7be5c6d30e770f4a8f7b2c60ca1"}}, 0x1e, &(0x7f00003f3000)=[{&(0x7f0000cc8000)="7023f292e7ffdd6bb8ec5f6ad62362211409d496e632d68d7f5b193ca5926c53020093cdd5679d7f27d06069fc415f5baa2c01cff102617994a12fb006bd7d467488609e59676953d604dc3de902b49a2831d6a98f9a58be3e74a90762ef48d73e5fbe3c10b779cff4791094dfdd9280e0d2365d12ac91f26e869367a2968b8f69da8a1df6d2d85f58c6bbf2b4d164e2eb7d9a878cb8633487e5c168241f7c78dda810a76eca3e26975e8d1c12e3224ad892", 0xb2}, {&(0x7f0000141000)="3a8640725db0d77d1e99d05655b86e32bd636c85514fa953a702a46f419bbbaf82d8c3430598f8f27d76cd24f468b63ad3f1073f15c4249243e6f7b8ea8828b31ecfd766c08606844148e595720a9e0b2a7d24c44b7f38dc3a8ae06b995620d95d1efdcc3e416b673e2c8308305a5159a72383ff7e60e10fed8f", 0x7a}, {&(0x7f0000fba000)="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", 0xfa}, {&(0x7f000013c000-0x37)="a109ae3692021ff1e374f5616ac724f0dffb319204d4ebd0c2ef788ef039d65e17dbddebbc2ba3d2b408dd2e0f8f912cf7effcc22cddfe", 0x37}], 0x4, 0x0, 0x0, 0x10}, 0x4000000) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00007de000)=[{&(0x7f0000931000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00008d1000)=[{&(0x7f000000b000-0xefd)="60581316cb08ebd812506e5743090df2235065c29a8e64ed239161e644694f814073ebc9b5f3d6872e53e491e6febd46e9c7f6acc073d94ae3b5e83254e8f1b2aca8b1b0a23236dd17e3a1e09867b3d50e4a23cfcb172fa623d4d4e86ea871efb62e71ff0eaa7b5ba7cdf489358c2fef77835a0807eeb5a0f05dcfae2c3466b94ee07c44ded3f8c8520ad7a4b4128bd886ff6e8d173282846d3fd57818e924529d4766ab4712654ab768f0df5e16b49bcc4944f553da4c476d37a7fb7bd147b466299771641e221cbf2ae457a958132b72715526668fcc9ea08cbe813231576b289bb5202f1b331331e0d4fea6e60e819722c57c3e", 0xf5}], 0x1, &(0x7f0000bc6000-0x30)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000b4f000)={[{0x5, 0x1000, 0x1, 0x5, 0x2, 0xfffffffffffffff8, 0x80, 0x9, 0xfff, 0x401, 0x0, 0x5, 0x81}, {0x6, 0xfff, 0x8, 0x100000001, 0xff, 0x7fffffff, 0x0, 0xffffffff, 0x2, 0x1, 0x47, 0x9, 0x37}, {0x89, 0x6e, 0x7fff, 0xf133, 0x7, 0x0, 0x2c9, 0x7fffffff, 0x3, 0xffffffffffff8000, 0x5, 0x9133, 0x3}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/17 03:48:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e48000)='/proc/self/net/pfkey\x00', 0x400480, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000b5c000-0x4)=0x3) ioctl$TIOCSTI(r0, 0x5412, 0x1001) bpf$MAP_CREATE(0x0, &(0x7f0000633000-0x14)={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) readv(r0, &(0x7f000068f000-0x40)=[{&(0x7f0000ab8000)=""/126, 0x7e}, {&(0x7f0000526000-0x78)=""/120, 0x78}, {&(0x7f0000fbb000)=""/42, 0x2a}, {&(0x7f0000c96000)=""/130, 0x82}], 0x4) 2018/01/17 03:48:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x800000000001, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f00000f8000-0x10)=[{0x20, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00009a4000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00003f4000-0x10)={0x1000, 0x1, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 03:48:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00008e4000-0x8)={0xffffffffffffffff, 0x0}, 0x265) listen(r0, 0x40000002800005) getpeername$inet6(r0, &(0x7f00000c3000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}, &(0x7f0000549000)=0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r1) r2 = accept(r0, 0x0, &(0x7f0000efb000-0x4)=0x2ca) close(r1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000965000-0x8)={0x0, 0x1}, &(0x7f00000bb000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000081a000)={0x0, 0x100000001}, &(0x7f0000e4e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00009ea000)={r3, 0x8, 0x3, 0x1, 0x1, 0x80000001, 0x2, 0xa0ff, {r4, @in6={{0xa, 0x3, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x15}}, 0x935}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9, 0x0, 0x0, 0x8}}, &(0x7f0000b7c000)=0xb8) 2018/01/17 03:48:15 executing program 1: mmap(&(0x7f0000000000/0xfb9000)=nil, 0xfb9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, 'port0\x00', 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ff000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000b9f000-0x8)={0x1, [0x0]}, &(0x7f00007e7000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00001a2000)={0x1, 0x2, 0x20, 0x5, r2}, 0x10) 2018/01/17 03:48:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f000065f000-0x10)='/selinux/member\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 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 = eventfd2(0x0, 0x800) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00002e0000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) writev(r0, &(0x7f0000f16000)=[{&(0x7f0000e89000-0x83)="809ccc27680e46a3", 0x8}], 0x1) sendto$inet(0xffffffffffffffff, &(0x7f0000eee000)="", 0x0, 0x0, &(0x7f0000ef3000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000a8a000-0xb0)={{0x0, 0x6}, 'port1\x00', 0x10, 0x400, 0xbc, 0x2d, 0x419c, 0x20, 0x2f, 0x0, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(0xffffffffffffffff) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) 2018/01/17 03:48:15 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x2, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000009000-0xd)='/dev/dmmidi#\x00', 0x6, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000005000)={0x0, 0x3f, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000006000)={0x6, 0x1, 0x1, 0x2, 0x0, 0x0, 0x4, 0x57220030, 0x9, 0x1}) 2018/01/17 03:48:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 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) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1000000000000002) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a77000-0x7)='/dev/cuse\x00', 0x20001, 0x0) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000d39000-0x8)=0x2) write$fuse(r3, &(0x7f0000ce9000-0x14)={0xae, 0x0, 0x7, @fuse_poll_out={0xff}}, 0x14) [ 35.751061] SELinux: unknown mount option 2018/01/17 03:48:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000239000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) readv(r0, &(0x7f00004fc000)=[{&(0x7f00007bb000)=""/4096, 0x0}, {&(0x7f00006a8000-0x75)=""/117, 0x0}, {&(0x7f0000f86000-0x3)=""/3, 0x0}, {&(0x7f0000fe1000-0x1000)=""/4096, 0x0}, {&(0x7f00002c3000-0x1000)=""/4096, 0xffffffffffffffe3}, {&(0x7f00009be000-0x4)=""/4, 0x0}, {&(0x7f0000b32000-0x15)=""/21, 0x0}, {&(0x7f0000232000-0x39)=""/57, 0x0}, {&(0x7f00006a7000)=""/231, 0x0}, {&(0x7f00006e4000-0x2c)=""/44, 0xffffffffffffffce}], 0x23c) 2018/01/17 03:48:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000039000-0x18)={0xaa, 0x0, 0x0}) r1 = syz_open_dev$admmidi(&(0x7f00008bc000)='/dev/admmidi#\x00', 0xff, 0x200) epoll_pwait(r1, &(0x7f0000d94000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x0, &(0x7f0000f1c000-0x8)={0x5}, 0x8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1, 0x0}) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000068f000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000262000-0x10)={&(0x7f0000000000/0x3000)=nil, 0x3000}) 2018/01/17 03:48:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getpgid(0x0) getpgid(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c51000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000862000-0x4)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000d70000-0x8)={0x0, 0x0}) getpid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000ef1000)=0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f000003a000)='/dev/rfkill\x00', 0xa040, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000f66000-0x4)=0x0, &(0x7f0000b26000-0x4)=0x4) setpriority(0x2, r2, 0x9) r4 = accept$inet6(0xffffffffffffff9c, &(0x7f000049c000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000adb000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000012a000-0x8)={0x0, 0x5}, &(0x7f00006a7000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000bbb000)={0x4, 0x3f, 0x8, 0x1000, 0x6, 0xd623, 0x9, 0x0, r5}, 0x20) gettid() ptrace$cont(0xffffffffffffffff, 0x0, 0x4, 0x7) getgid() syz_open_dev$urandom(&(0x7f0000819000)='/dev/urandom\x00', 0x0, 0x200000) listen(r0, 0x0) r6 = syz_open_pts(0xffffffffffffffff, 0x1) ioctl$TIOCGPTPEER(r6, 0x5441, 0x6) r7 = syz_open_procfs(0x0, &(0x7f000085e000-0x8)='net/tcp\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r7, 0xc1105511, &(0x7f0000d45000-0x110)={{0x4, 0x0, 0x2, 0x3, "c1969f921859319f6b7a0be933e0ea2a2fbfa2244b49d29be3a544fc03bbab56710b939fed00277f13c7244f", 0x8f}, 0x0, 0x0, 0x3f, r1, 0xfffffffffffffffe, 0x7fffffff, "278fab4bd988da32fb0492f65ef8627c8ddfd9765fd4655629ee7fd153743cd8e7707afe5ea551bf6540b9f057bd3f549ceb47ff5c3bb47c287f09784d638e2d", &(0x7f00004ed000-0x2)='@\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x81, 0x42a, 0xfffffffffffffffa, 0x5], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_pts(r7, 0x10080) ioctl$KDGETMODE(r7, 0x4b3b, &(0x7f0000270000)=0x0) readv(r7, &(0x7f0000a9e000-0x70)=[{&(0x7f0000ec6000-0xc9)=""/201, 0xc9}, {&(0x7f0000940000)=""/97, 0x61}, {&(0x7f00008bf000-0x1f)=""/31, 0x1f}, {&(0x7f0000356000-0x1000)=""/4096, 0x1000}], 0x4) ioctl$KVM_ARM_SET_DEVICE_ADDR(r7, 0x4010aeab, &(0x7f0000c76000-0x10)={0x9, 0x10f001}) 2018/01/17 03:48:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) gettid() ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000096c000)='ns/ipc\x00') setns(r1, 0x8000000) [ 35.801925] SELinux: unknown mount option 2018/01/17 03:48:15 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x1000000000000084, 0x8, &(0x7f0000fe7000-0x2)="", 0x0) 2018/01/17 03:48:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000cf5000-0x12)='/dev/snd/midiC#D#\x00', 0x5, 0x6c0140) sendto$unix(r0, &(0x7f000095a000)="79a8341a4bbc2a87413fdf4ef5cd01ba92f76ab355b40398112fb84202c8c5923ef56c1eb16988056a6911688ffebe0abf85e0bc7afdcd0818aeab01cd60494e5b5fb564548d915247390500bfacb1d24287b5e14b617a2efd7557fa565c7c1f63fefbe74c798e8fbe04659216bbf8eef20247bb0fc9059a08b11dc7f999caee9951c4f8bc51", 0x86, 0x20000080, 0x0, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000a8b000-0x2a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@echo_reply={0xd, 0x0, 0x0, 0x0, 0x0, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/17 03:48:15 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000002000-0x2)='/dev/mixer\x00', 0x400001, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000004000)=0x0) 2018/01/17 03:48:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000002000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffd5b) sched_setaffinity(0x0, 0x8, &(0x7f0000588000)=0x75) unshare(0x20000000) clone(0x0, &(0x7f000065a000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000a2f000-0x4)=0x0, &(0x7f00007c4000)="") clone(0x0, &(0x7f0000af2000)="", &(0x7f00000cc000-0x4)=0x0, &(0x7f0000888000-0x4)=0x0, &(0x7f0000c04000-0x1)="") r0 = add_key$user(&(0x7f0000507000)='user\x00', &(0x7f0000fca000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000e86000-0x99)="115f6240d3d55f9d2cede513a57673502658dd8a465223e89d2778a9ca1109d7c867018bf64811ee689153e48263eca8b624cc35a29a82b871bebe6e25af6a526e201629f62a3b1c2a1efc5f4bf2fdef874ff658a23ddc332ec2a995664d1d0ec60791202975fc7cf683849d9d2c946740af3e94cd2e2105b9597b63fba090ad4df1eb311099b7b7243a5524e74871abe16c41cfe29d55ae26", 0x99, 0xffffffffffffffff) r1 = request_key(&(0x7f0000ffe000-0xc)='cifs.spnego\x00', &(0x7f00001a8000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d00000-0x10)='nodevmime_type,\x00', 0xfffffffffffffffc) r2 = request_key(&(0x7f0000aa7000)='ceph\x00', &(0x7f0000ba0000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000e3e000)='(cgroupvboxnet1cpusetvboxnet0loeth1\')cgroupvmnet0%user:(.ppp1*ppp0eth1self$^wlan0bdev//', 0xfffffffffffffffc) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f01000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000db6000)=@common='bridge0\x00') keyctl$dh_compute(0x17, &(0x7f0000c28000)={r0, r1, r2}, &(0x7f0000623000)=""/147, 0x93, &(0x7f0000b54000-0x38)={&(0x7f00002ab000-0x40)={'sha384-generic\x00'}, &(0x7f00000b6000-0xb)="741643c19fd79f56ba623c", 0xb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) wait4(0x0, 0x0, 0x80000000, &(0x7f000005b000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 03:48:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5) gettid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000098b000)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000938000)=0x0) tgkill(r1, r2, 0x1b) sendto$inet(r0, &(0x7f000043a000-0x53)="6a28c1656526f80d30ee2752fb2fbd1593cf09c672b424cae20cd3f7eba58fc292cf24911acb32bb85ccca2a116d6aea1b62e42dd8e33585332b6ea0fa1dfd3437ceaecf9919287fd537e16859c679f4ca9b5b", 0xfffffffffffffd2a, 0x0, &(0x7f0000970000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 03:48:15 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f000046c000)="1adae352b10a06425222a996c55707c75b1b9b0896072fe54d6c410713002587c9165b04e8ccd3a2b109454043e3ef40c126a759098ea22a60d9011078fb8066fedc248eca61ddb95ab005eea6eefde30e470667855b764334858d9d50fd5be7426ffc5e4dee6e5c525ac0c0d7385be214484aebbaae65ccc0f9c400b863df81363f035c5524eeb4231da8475c436c3a85b76a35aaee86b5246638219b6d738262516dcb5d7c4319b578a43924056a904275513dbec1e8d77205c2446eec0c902aa9d6569db28d8d5ef90a") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000059b000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000126000-0x4)=0xffe0000000000000) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGREP(r1, 0x40047452, &(0x7f0000d1e000-0xae)=""/174) 2018/01/17 03:48:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f00006a6000-0x74)="dbef803e3d9f5de1e22055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$evdev(r0, &(0x7f0000a59000)=[{{0x0, 0x7530}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) writev(r0, &(0x7f0000d7e000-0x10)=[{&(0x7f0000b71000-0x1000)="8024904213615f1434a8b49210a885bee5b8d71f39c828a55b0a88d35a51010a31818833bfa2561ce5942dc549ad4e4d", 0x30}], 0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000e34000)=0x0) fstat(r0, &(0x7f0000f1a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000008c000-0x4)=@int=0x1, 0x4) r3 = getgid() r4 = fcntl$getown(r0, 0x9) pipe2(&(0x7f0000e70000-0x8)={0x0, 0x0}, 0x80000) timerfd_settime(r0, 0x1, &(0x7f0000169000)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f00007af000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) fstat(r0, &(0x7f0000ed0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000a1000)='./file0\x00', &(0x7f0000424000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d81000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003c2000)=0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f76000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006ce000-0x4)=0xe8) lstat(&(0x7f0000bfe000-0x8)='./file0\x00', &(0x7f0000771000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getpgid(r1) r12 = getuid() stat(&(0x7f0000428000)='./file0\x00', &(0x7f00007ae000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000593000-0x8)={0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00009bb000)=0x0) stat(&(0x7f0000a83000-0x8)='./file0\x00', &(0x7f00008e9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000279000)='/selinux/mls\x00', 0x0, 0x0) getuid() r16 = getegid() sendmsg$unix(r0, &(0x7f0000140000)={&(0x7f00008c3000+0x2b7)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000af3000)=[{&(0x7f0000166000-0x87)="e41f10487a005b664b8f09b6f438e484cc883d3b91fb60b18b47c239483b03526e7ffef8d44210c04fe2f3fd18fd559da5616935475a7701c554ae04d97e26fc71ce0999900fdbb1f7c050220bfc2f86906c4d0385c1420a0394564866a334eb304fe01a3bd8ec2a7b7733da253502ad06ee474e646da000119d673bd637181bf3e877f77d7c4b", 0x87}, {&(0x7f00007fa000-0xab)="6cc0c0b94edc2da1215a561ed93990bbb7c6103864551764cef5548298e61a01bd04f025b55e14cfd93ce6bd0ac2d07e36cadc1901d29145e8aafb784fef91dcb1696beee01000263d88252a940632979b00e7920b12f1b4e6f522e0feecc3efb3745265c508cff885b0e7bb8c2234a2ab6b69f4b01f372186b5c29903340b8d8118d50a1bbe23b5c4f3e6be5123b876d30509fcf5d63cfcfda13aa4d40610e76d902cf90a25ff459db607", 0xab}, {&(0x7f0000d08000)="cc6673bd13db8174210d68abc247be473072c68d3be57d6f60af12845120887b121e7836398c23e653324e98a2d9aa3ad4f488597024b663cc58d33fdbf519d25fe15449978253ad02a0563ee1424f1241abb65410ab327bc128d6851e2598fbc7408df805577ef08718a18434dd88203ec72f7ea1a72e9a3b36f94def616efd064c259fb6cce4c30cb83e89c720e8730afaf073a63fa740da3b97f5b047d9f8c578ebb7fb8e9a5c25a358088a172e5791c20651572ccf0f0a3ded0c35fecab6fada3eeabc93aaf157d3b33f24", 0xcd}, {&(0x7f00009a3000)="24eec0a7449093adbf2e720406b445e313423affb38b75b656b5415a29fd5abeb98453c6a10a40b677efd0c2e4d2039723edd7a86ffa7aeca0a1a02f48406a0dd56978f81d1e9be1c5abf97974eccf1592d6d6b5e5d9d5ab3e1b3b45586dffdea6b571cb888498df7910d2ea15ae8d437387524566c7241b3ac63cf4f36f6f0442be7ededdcbaec7f40442bac1760fb379bfeda0ba0e2db9e927a82a21c78258acdafb8a19c0fa", 0xa7}, {&(0x7f0000f1c000)="80bc0b6e161099dd801bc4b6ad2d27149770ab0d3b6dee1a3a85c41d56a5c49d58008ffee3676a23bbf3e5f988c3505cb499b87fc6c8e49daff5b3437d919846cef567ca275c68bbfac4648cd6d32737bbcfa71f8f9dfe8c6ce7d714de7610a3a2ebd650a8f7800690ee8c0cfdaebf4eb5702033c42442603c3cb1a04a5de7d8f62ae5ecc9cb7507ac972d20b563b3bf765824695c2cbdcf2e1fe1", 0x9b}], 0x5, &(0x7f00004c0000-0x170)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x170, 0x8000}, 0x4) getpeername$ax25(r5, &(0x7f00009f6000)={0x0, {""/7}, 0x0}, &(0x7f0000b0b000-0x4)=0x10) ioctl(r0, 0x2286, &(0x7f0000c96000-0x2)="") 2018/01/17 03:48:15 executing program 5: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00009fb000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x3f}]}, &(0x7f0000f92000-0x4)=0xc) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000090a000)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f000094f000)={0x8, [0x3f, 0x1, 0x200, 0x36, 0x48, 0x0, 0xffff, 0x2f940000]}, &(0x7f0000b3b000)=0x14) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000250000-0x10)='/selinux/create\x00', 0x2, 0x0) clone(0x40004000, &(0x7f0000ed2000-0x22)="5fcf69313977fde3e0beac961441da0e4e0813784d2476f0c87ee06d5159835d0124", &(0x7f0000536000-0x1)=0x0, &(0x7f0000614000-0x4)=0x0, &(0x7f000072f000-0x1000)="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") getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000768000-0x10)={0x6, [0x3, 0x81, 0x0, 0x18000, 0x100000000, 0x4cf6]}, &(0x7f0000b5d000-0x4)=0x10) r3 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f00009da000)=r2, 0x4) write(r1, &(0x7f000080a000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade751ce77c69c1daa85b2f58fb34f1d9f53d45fc089fa102005c8764631b2012426f69263f221bb65d1e0fdec20b02f54797a896e0aeb4b16351232fc905cb04babaa0c7a82b37bc7b6c9c971b7e50bbaa364dbf7b13b59440296daf64594f788dcbb2abb22e3ce063fd1b176c3956b98997ba182624", 0x9b) 2018/01/17 03:48:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000952000-0x4)=0x0) r1 = request_key(&(0x7f00002b6000-0x8)='keyring\x00', &(0x7f00001fb000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000038d000-0x9)='/dev/sg#\x00', 0xfffffffffffffffa) keyctl$update(0x2, r1, &(0x7f000052f000-0x1000)="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", 0x1000) 2018/01/17 03:48:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f00002c6000)="2be6000900ffff01000092c5001d8d9a44", 0xd3) getsockopt$inet6_tcp_int(r0, 0x6, 0x21, &(0x7f0000f8e000)=0x0, &(0x7f0000001000-0x4)=0x4) 2018/01/17 03:48:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCNXCL(r2, 0x540d) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f000037f000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 03:48:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/17 03:48:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ea2000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0xfff) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x3) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r2, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x48, &(0x7f000060c000-0x4)=0x8, 0xfffb) prctl$seccomp(0x16, 0x1, &(0x7f0000753000)={0x4, &(0x7f0000db9000-0x20)=[{0x0, 0x7fffffff, 0x1, 0x0}, {0x1ff, 0x1, 0x8, 0x5}, {0x0, 0x5, 0x20, 0x8}, {0x1, 0x4, 0x100000001, 0x3}]}) 2018/01/17 03:48:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x0) r2 = socket(0x2, 0x2, 0x1000000000000) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r3) stat(&(0x7f00003c8000)='./file0\x00', &(0x7f0000eab000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00002bb000-0x10)=@common=""/16, 0x10) r5 = add_key(&(0x7f000016b000)='pkcs7_test\x00', &(0x7f00000e3000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000fe5000-0x1000)="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", 0x1000, 0xfffffffffffffffb) keyctl$get_persistent(0x16, r4, r5) r6 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000dd8000)={0x10000000, 0x0}) epoll_wait(r6, &(0x7f000000b000-0x5)=[{0x0, 0x0}], 0x1, 0xfffffffffffffef7) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r0, &(0x7f0000f51000-0xc)={0x0, 0x0}) shutdown(r2, 0x1) dup2(r2, r6) shutdown(r2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000b97000)='/dev/ptmx\x00', 0x1, 0x0) keyctl$unlink(0x9, r5, r5) r7 = semget(0x0, 0x0, 0x100) semctl$IPC_RMID(r7, 0x0, 0x0) 2018/01/17 03:48:15 executing program 6: socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000e6b000-0x8)='keyring\x00', &(0x7f0000113000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r0 = request_key(&(0x7f0000231000-0x5)='ceph\x00', &(0x7f000053a000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b21000-0x5)='self\x00', 0xfffffffffffffffb) r1 = add_key$user(&(0x7f0000ffe000-0x5)='user\x00', &(0x7f0000305000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a1e000-0x88)="47479c4b97f0700e4651a9b7653723c4501b1894772053da71d07f249f86dfa386f72a01eebb00aefc524d73a9ca946e42193b561fe18efdccf8b99ed25dcac66bdd401fecb96565a437b3d1c77f7f1af57301d01d1942d59d20ae3f345bf8cbfd031eae092e9a08ce68af242b39a7ec1ce36a4d7d38fca202251a969dba115a47e10b68c1bbed91", 0x88, r0) r2 = request_key(&(0x7f0000fd9000-0xa)='encrypted\x00', &(0x7f00002f8000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000027a000)='-eth0\x00', 0xfffffffffffffff9) keyctl$search(0xa, r1, &(0x7f00004ec000-0x6)='rxrpc\x00', &(0x7f00003cd000)={0x73, 0x79, 0x7a, 0x3, 0x0}, r2) timer_create(0x1000004, &(0x7f000023a000-0x50)={0x5, 0x0, 0x2, @thr={&(0x7f0000bf8000)="e0", &(0x7f000075f000-0xd)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000231000)=0x0) getxattr(&(0x7f000088a000-0x8)='./file0\x00', &(0x7f0000ae3000-0xe)=@random={'system.\x00', 'rxrpc\x00'}, &(0x7f000091c000-0x54)=""/84, 0x54) 2018/01/17 03:48:15 executing program 4: setregid(0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(0xffffffffffffffff, 0xc0086421, &(0x7f0000000000)={r0, 0x2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000002000-0x98)={0x0, 0x0, 0x0, 0x0, 0xe127, 0xb, 0x13, 0x11, "a323331f9fe50a96e4d44a826426f6c215165509b5f72eb509539c55d92c3a3a0e65da7559422d67a37c52159d02fccf82b9d6b8509cc7db285235f02d72d444", "fad1e72e71120ef2b25f7ab21393a6ef87028ae61bc8d3da2d05f39c7ba55e1b", [0x8, 0x20], 0x0}) r1 = shmget(0x3, 0x3000, 0x118, &(0x7f00008fd000/0x3000)=nil) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x3f, &(0x7f0000001000-0x45)=@dstopts={0x3b, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x100000000}, @hao={0xc9, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @pad1={0x0, 0x1, 0x0}, @enc_lim={0x4, 0x1, 0xffffffffffff8001}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}}, @padn={0x1, 0x1, [0x0]}, @ra={0x5, 0x2, 0x101}, @pad1={0x0, 0x1, 0x0}, @enc_lim={0x4, 0x1, 0x8}, @pad1={0x0, 0x1, 0x0}]}, 0x45) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000001000-0x32)=""/50) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0x65, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) 2018/01/17 03:48:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) keyctl$session_to_parent(0x12) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000bc4000-0x4)=0x80000000000000a, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000ea9000)=0x2, 0x4) bind$inet6(r0, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000fa2000-0x2)=""/72, &(0x7f0000fa2000-0x4)=0x48) 2018/01/17 03:48:15 executing program 2: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x7, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0xfffffffe, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = socket$inet(0x2, 0x7, 0x4) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r2, &(0x7f0000ff2000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ff1000)=0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) 2018/01/17 03:48:15 executing program 3: mmap(&(0x7f0000000000/0xef000)=nil, 0xef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f00000f1000-0x2e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x5, 0x8, 0x3}}], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @empty=0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @broadcast=0xffffffff}}}}, 0x0) 2018/01/17 03:48:15 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x2000) r2 = syz_open_dev$evdev(&(0x7f0000003000)='/dev/input/event#\x00', 0x0, 0x6004) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000003000-0xa1)=""/161) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000004000-0x4)=0x80000001, 0x4) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000001000)=""/152) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000001000-0x18)=[{r1, 0xbbc73ae24c426644, 0x0}, {r2, 0xa, 0x0}, {r0, 0x24, 0x0}], 0x3, &(0x7f0000000000)={0x77359400, 0x0}, &(0x7f0000000000)={0x8003}, 0x8) [ 36.360551] kasan: CONFIG_KASAN_INLINE enabled [ 36.365250] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 36.372668] general protection fault: 0000 [#1] SMP KASAN [ 36.378196] Dumping ftrace buffer: [ 36.381716] (ftrace buffer empty) [ 36.385402] Modules linked in: [ 36.388570] CPU: 1 PID: 1549 Comm: kworker/1:2 Not tainted 4.15.0-rc8+ #264 [ 36.395635] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 36.404990] Workqueue: events bpf_map_free_deferred [ 36.409980] RIP: 0010:__bpf_map_put+0x64/0x2e0 [ 36.414529] RSP: 0018:ffff8801d358f458 EFLAGS: 00010293 [ 36.419861] RAX: ffff8801d353c500 RBX: 87a002200000138d RCX: ffffffff817db1a4 [ 36.427101] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 87a002200000138d [ 36.434349] RBP: ffff8801d358f4e8 R08: 1ffff1003a6b1e6a R09: 0000000000000000 [ 36.441588] R10: 0000000000000000 R11: 0000000000000000 R12: 1ffff1003a6b1e8c [ 36.448826] R13: dffffc0000000000 R14: dffffc0000000000 R15: 0000000000000001 [ 36.456067] FS: 0000000000000000(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 36.464261] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 36.470112] CR2: 00007f2811b05000 CR3: 0000000006822003 CR4: 00000000001606e0 [ 36.477352] Call Trace: [ 36.479919] ? bpf_prog_inc+0x20/0x20 [ 36.483690] ? kfree+0xf0/0x260 [ 36.486941] ? bpf_map_meta_free+0x15/0x20 [ 36.491146] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 36.496134] bpf_map_put+0x1a/0x20 [ 36.499642] bpf_map_fd_put_ptr+0x15/0x20 [ 36.503761] array_of_map_free+0x100/0x180 [ 36.507969] bpf_map_free_deferred+0xb0/0xe0 [ 36.512351] process_one_work+0xbbf/0x1b10 [ 36.516554] ? trace_hardirqs_on+0xd/0x10 [ 36.520677] ? pwq_dec_nr_in_flight+0x450/0x450 [ 36.525323] ? __schedule+0x8f3/0x2060 [ 36.529178] ? update_curr+0x47b/0xa60 [ 36.533039] ? check_noncircular+0x20/0x20 [ 36.537242] ? __lock_is_held+0xb6/0x140 [ 36.541286] ? lock_acquire+0x1d5/0x580 [ 36.545228] ? lock_acquire+0x1d5/0x580 [ 36.549170] ? worker_thread+0x4a3/0x1990 [ 36.553287] ? lock_downgrade+0x980/0x980 [ 36.557405] ? lock_release+0xa40/0xa40 [ 36.561347] ? retint_kernel+0x10/0x10 [ 36.565207] ? do_raw_spin_trylock+0x190/0x190 [ 36.569768] worker_thread+0x223/0x1990 [ 36.573722] ? process_one_work+0x1b10/0x1b10 [ 36.578201] ? _raw_spin_unlock_irq+0x27/0x70 [ 36.582665] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 36.587649] ? trace_hardirqs_on+0xd/0x10 [ 36.591772] ? _raw_spin_unlock_irq+0x27/0x70 [ 36.596237] ? finish_task_switch+0x1d3/0x740 [ 36.600707] ? finish_task_switch+0x1aa/0x740 [ 36.605172] ? copy_overflow+0x20/0x20 [ 36.609036] ? __schedule+0x8f3/0x2060 [ 36.612905] ? find_held_lock+0x35/0x1d0 [ 36.616940] ? cache_grow_end.part.35+0x84/0x180 [ 36.621668] ? find_held_lock+0x35/0x1d0 [ 36.625702] ? complete+0x62/0x80 [ 36.629128] ? __schedule+0x2060/0x2060 [ 36.633070] ? do_wait_intr_irq+0x3e0/0x3e0 [ 36.637358] ? __lockdep_init_map+0xe4/0x650 [ 36.641736] ? do_raw_spin_trylock+0x190/0x190 [ 36.646286] ? lockdep_init_map+0x9/0x10 [ 36.650314] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 36.655388] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 36.660371] ? trace_hardirqs_on+0xd/0x10 [ 36.664488] ? __kthread_parkme+0x175/0x240 [ 36.668778] kthread+0x33c/0x400 [ 36.672113] ? process_one_work+0x1b10/0x1b10 [ 36.676575] ? kthread_stop+0x7a0/0x7a0 [ 36.680519] ret_from_fork+0x37/0x50 [ 36.684208] Code: b5 41 48 c7 45 80 dd d4 58 86 48 c7 45 88 40 b1 7d 81 c7 00 f1 f1 f1 f1 c7 40 04 00 f2 f2 f2 c7 40 08 f3 f3 f3 f3 e8 1c 66 f2 ff ff 4b 48 74 2f e8 11 66 f2 ff 48 b8 00 00 00 00 00 fc ff df [ 36.703303] RIP: __bpf_map_put+0x64/0x2e0 RSP: ffff8801d358f458 [ 36.709816] ---[ end trace 30ebca110653bc1f ]--- [ 36.712583] kasan: CONFIG_KASAN_INLINE enabled [ 36.712586] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 36.712594] general protection fault: 0000 [#2] SMP KASAN [ 36.712600] Dumping ftrace buffer: [ 36.712604] (ftrace buffer empty) [ 36.712606] Modules linked in: [ 36.712616] CPU: 0 PID: 3 Comm: kworker/0:0 Tainted: G D 4.15.0-rc8+ #264 [ 36.712620] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 36.712635] Workqueue: events bpf_map_free_deferred [ 36.712645] RIP: 0010:__bpf_map_put+0x64/0x2e0 [ 36.712648] RSP: 0018:ffff8801d9f0f458 EFLAGS: 00010293 [ 36.712654] RAX: ffff8801d9efe0c0 RBX: 87a002200000138d RCX: ffffffff817db1a4 [ 36.712657] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 87a002200000138d [ 36.712661] RBP: ffff8801d9f0f4e8 R08: ffff8801d9f0f228 R09: ffff8801d9efe0c0 [ 36.712665] R10: 0000000079a9afec R11: 000000001e4d3ce2 R12: 1ffff1003b3e1e8c [ 36.712669] R13: dffffc0000000000 R14: dffffc0000000000 R15: 0000000000000001 [ 36.712674] FS: 0000000000000000(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 36.712678] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 36.712681] CR2: 000000000285ecd8 CR3: 0000000006822006 CR4: 00000000001606f0 [ 36.712688] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 36.712691] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 36.712693] Call Trace: [ 36.712702] ? bpf_prog_inc+0x20/0x20 [ 36.712716] bpf_map_put+0x1a/0x20 [ 36.712726] bpf_map_fd_put_ptr+0x15/0x20 [ 36.712733] array_of_map_free+0x100/0x180 [ 36.712745] bpf_map_free_deferred+0xb0/0xe0 [ 36.712756] process_one_work+0xbbf/0x1b10 [ 36.712762] ? lock_downgrade+0x980/0x980 [ 36.712777] ? pwq_dec_nr_in_flight+0x450/0x450 [ 36.712785] ? do_raw_spin_trylock+0x190/0x190 [ 36.712791] ? do_raw_spin_trylock+0x190/0x190 [ 36.712801] ? trace_hardirqs_off+0xd/0x10 [ 36.712810] ? _raw_spin_unlock_irqrestore+0xa6/0xba [ 36.712819] ? debug_object_deactivate+0x364/0x560 [ 36.712832] ? lock_acquire+0x1d5/0x580 [ 36.712840] ? __wake_up_common_lock+0x1c2/0x310 [ 36.712847] ? lock_downgrade+0x980/0x980 [ 36.712859] ? do_wait_intr_irq+0x3e0/0x3e0 [ 36.712867] ? do_raw_spin_trylock+0x190/0x190 [ 36.712875] ? lock_timer_base+0xaf/0x280 [ 36.712885] ? trace_hardirqs_off+0xd/0x10 [ 36.712892] ? _raw_spin_unlock_irqrestore+0xa6/0xba [ 36.712900] ? __wake_up_common_lock+0x1c2/0x310 [ 36.712909] ? __wake_up_common+0x780/0x780 [ 36.712922] ? try_to_del_timer_sync+0xe0/0x130 [ 36.712941] worker_thread+0x223/0x1990 [ 36.712962] ? process_one_work+0x1b10/0x1b10 [ 36.712972] ? _raw_spin_unlock_irq+0x27/0x70 [ 36.712980] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 36.712987] ? trace_hardirqs_on+0xd/0x10 [ 36.712995] ? finish_task_switch+0x1d3/0x740 [ 36.713003] ? finish_task_switch+0x1aa/0x740 [ 36.713012] ? copy_overflow+0x20/0x20 [ 36.713027] ? __schedule+0x8f3/0x2060 [ 36.713049] ? find_held_lock+0x35/0x1d0 [ 36.713061] ? find_held_lock+0x35/0x1d0 [ 36.713073] ? complete+0x62/0x80 [ 36.713086] ? __schedule+0x2060/0x2060 [ 36.713091] ? do_wait_intr_irq+0x3e0/0x3e0 [ 36.713097] ? __lockdep_init_map+0xe4/0x650 [ 36.713105] ? do_raw_spin_trylock+0x190/0x190 [ 36.713112] ? lockdep_init_map+0x9/0x10 [ 36.713118] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 36.713126] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 36.713134] ? trace_hardirqs_on+0xd/0x10 [ 36.713140] ? __kthread_parkme+0x175/0x240 [ 36.713149] kthread+0x33c/0x400 [ 36.713155] ? process_one_work+0x1b10/0x1b10 [ 36.713160] ? kthread_stop+0x7a0/0x7a0 [ 36.713169] ret_from_fork+0x37/0x50 [ 36.713183] Code: b5 41 48 c7 45 80 dd d4 58 86 48 c7 45 88 40 b1 7d 81 c7 00 f1 f1 f1 f1 c7 40 04 00 f2 f2 f2 c7 40 08 f3 f3 f3 f3 e8 1c 66 f2 ff ff 4b 48 74 2f e8 11 66 f2 ff 48 b8 00 00 00 00 00 fc ff df [ 36.713295] RIP: __bpf_map_put+0x64/0x2e0 RSP: ffff8801d9f0f458 [ 36.713323] ---[ end trace 30ebca110653bc20 ]--- [ 36.713327] Kernel panic - not syncing: Fatal exception [ 36.714977] Dumping ftrace buffer: [ 36.714979] (ftrace buffer empty) [ 36.714982] Kernel Offset: disabled [ 37.104856] Rebooting in 86400 seconds..