[....] Starting enhanced syslogd: rsyslogd[ 11.077805] audit: type=1400 audit(1514696901.368:5): avc: denied { syslog } for pid=2996 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 17.070818] audit: type=1400 audit(1514696907.361:6): avc: denied { map } for pid=3137 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 '10.128.15.201' (ECDSA) to the list of known hosts. 2017/12/31 05:08:33 fuzzer started [ 23.277438] audit: type=1400 audit(1514696913.568:7): avc: denied { map } for pid=3148 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 2017/12/31 05:08:33 dialing manager at 10.128.0.26:41863 2017/12/31 05:08:37 kcov=true, comps=true [ 26.829693] audit: type=1400 audit(1514696917.120:8): avc: denied { map } for pid=3148 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=8904 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2017/12/31 05:08:38 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000580000-0x10)='/dev/input/mice\x00', 0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={r1, 0x6, 0xa6, 0xfffffffffffffff8}, 0x10) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000001000-0x68)={0x6, 0xf0, [{0x7fffffff, 0x0, 0x0}, {0x40, 0x0, 0x0}, {0x7f000000, 0x0, 0x6}, {0x3, 0x0, 0x80000000}, {0x100, 0x0, 0xe71}, {0x1, 0x0, 0x2}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000001000)=""/28) r2 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000003000-0x6)={r1, 0x9}, &(0x7f0000003000-0x4)=0x6) keyctl$session_to_parent(0x12) getsockname$netrom(r0, &(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) ioctl$VT_DISALLOCATE(r0, 0x5608) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getattr(r4, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) fsetxattr(r2, &(0x7f0000003000)=@known='trusted.syz\x00', &(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x10, 0x1) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000002000)=0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000004000-0x10)={0xffffffffffffffc1, 0x2, 0x9c, 0x200, r3}, 0x10) fallocate(r0, 0x1, 0x7, 0xfd8) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000001000)=r4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r4, 0x6, &(0x7f0000002000-0x10)={&(0x7f0000004000)="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", 0x1000}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000006000-0x10)={r3, 0x934, 0x4, [0x8, 0xf9f9, 0x800, 0x2]}, 0x10) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000000)=@routing={0x0, 0xa, 0x2, 0x8, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x58) 2017/12/31 05:08:38 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000001000-0xb0)={{0x8000, 0x40}, 'port1\x00', 0x1, 0x20008, 0x401, 0x3, 0x4, 0x6, 0x8, 0x0, 0x7, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000001000)="9ab074d113f0ba309a1ea6c39795d649286bc232000954252ba7a6ef19866a70d5f84f411f3d969cd34ac93a32f7e8a8d02e2cc94c0adabf7d17baa2c0d3dd82654ee6bc0e7cc4d2c8a6f075c310676f8885e1b035088484695acd57cf3af6d668df169bee80f49d1baac8729e576cb08c94862742e87db5fedbe584b076e81c6787917bab9a1f049aad1b22804a50f36638d06b6d31feca84cb41ca", 0x9c, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000-0x4)=0x0, 0x4) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000002000-0xe4)=""/228) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000003000-0x90)={0x8, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) socket$inet(0x2, 0xe, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000004000-0xc)={@broadcast=0xffffffff, @rand_addr=0x5, @multicast1=0xe0000001}, 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000005000-0x8)='./file0\x00', 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000006000-0x10)={0x0, 0x7530}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000007000-0x4)=0x6, 0xb, 0x40, &(0x7f0000007000-0x10)={0x0, 0x1c9c380}, &(0x7f0000006000-0x4)=0x401, 0x80000001) ioctl$TIOCSCTTY(r0, 0x540e, 0x8) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000007000-0xc)={0x81, 0x9}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000002000-0xc)={{0xeb, 0x56d2e216, 0x7, 0x7, 0x9, 0x9}, 0x2000000000000}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000007000-0x78)={0xe6, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xbc43, 0x0, 0x4af6, 0x3, &(0x7f0000008000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x8, 0x4, 0x1}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000008000)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000009000)={0x8000000000000, 0x2, 0x2, 0x6, 0xd8, 0x1, 0x7, 0x3}, &(0x7f0000009000)={0x0, 0x7, 0x9f93, 0x6, 0xf05, 0x1, 0x40, 0x9}, &(0x7f000000a000-0x40)={0xec, 0x7, 0x0, 0x101, 0x440, 0x2, 0x3, 0x7}, &(0x7f000000a000-0x10)={0x0, 0x989680}, &(0x7f0000000000)={&(0x7f0000005000)={0x9}, 0x8}) 2017/12/31 05:08:38 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000001000-0x8)=[0x2, 0x20]) write(r0, &(0x7f0000001000-0xe1)="b73cb3ea5cfb3d4b2892271ab01a61c4c2522b561c648a62c26067f9d0f5587625fc432c44d61226bcbb31d3d824d2c6425fcce72614fe6b7f87898c5a73c627e111c6b3e35a933d1226eee2181c0cc13c30ad5d0ae525ca49462267af8964c9b49820de347880956c60127b77ea076fa2da0be5818976af6d962c58291153d9597ad77b02759dc6f7e18150a82adad6be2cf1eb7d29c27e37799d5e2e27711267e5ace4c84be89e6d60b69eed8d7966ce717e7f6701d32da99b5c73977211fbcd3ad1b14c111c654323de96cc39398053ebec416e0b1a53ecb900928ffc77c81d", 0xe1) fcntl$getflags(r0, 0x40b) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000001000-0x16)={0x1, 0x3, [@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="09454d62c793", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x1}, &(0x7f0000002000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={r1, 0x10, &(0x7f0000001000-0x10)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002000)=0x0) ioprio_get$pid(0x2, r2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000004000-0x4)=r1, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000005000-0x8)={r1, 0x0, 0x2}, 0x8) fcntl$setownex(r0, 0xf, &(0x7f0000002000-0x8)={0x1, r2}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000005000)={&(0x7f0000005000)=@un=@file={0x0, ""/70}, 0x48, &(0x7f0000005000)=[{&(0x7f0000005000)=""/178, 0xb2}], 0x1, &(0x7f0000005000)=""/4096, 0x1000, 0x101}, 0x10000) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000006000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000006000)=0x18) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000004000)={r3, 0x80000001}, 0x6) 2017/12/31 05:08:38 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000504000)='/selinux/enforce\x00', 0x240000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000000)=0x9) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) fchownat(r0, &(0x7f0000001000-0x8)='./file0\x00', r1, r3, 0x1800) msgget(0x3, 0x602) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f0000002000-0x10)={0x5, 0x20000800, 0x0, 0x7, 0x1, 0x8, 0x2, 0x6, 0x81, 0x1}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000001000)={0x6, 0x4, 0x7, 0x20}, 0x5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000002000)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(cast5-generic)\x00'}, 0x58) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000002000)={0x0, 0x3, 0x6d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = getpid() r5 = syz_open_procfs(r4, &(0x7f0000002000-0xd)='net/fib_trie\x00') setfsgid(r2) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r5, &(0x7f0000004000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000002000)=0x10) ioctl$KVM_REGISTER_COALESCED_MMIO(r5, 0x4010ae67, &(0x7f0000002000)={0x7000, 0x0, 0x0}) ioctl$EVIOCGRAB(r5, 0x40044590, &(0x7f0000003000)=0x8000) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r5, 0x408c5333, &(0x7f0000004000-0x53)={0x1, 0x0, 0x0, 'queue1\x00', 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = semget(0x1, 0x3, 0x20) semctl$IPC_INFO(r6, 0x2, 0x3, &(0x7f0000000000)=""/7) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000002000)={[{0x3, 0x72a, 0x6, 0x9, 0x0, 0x5, 0x7, 0x20, 0x100000001, 0x10000, 0x1, 0x1, 0x80000000}, {0x6, 0xfffffffffffffffa, 0x1, 0x6, 0x100, 0x7, 0x0, 0x101, 0xfffffffffffff062, 0x5, 0x1, 0x7, 0x0}, {0xffffffffffffff07, 0x4, 0x100000001, 0x2, 0x180000000000000, 0x1, 0x6, 0x7, 0x7f, 0x80000001, 0x40, 0x624b, 0x6}], 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000005000-0x8)={0x0, 0x0}) connect$nfc_llcp(r5, &(0x7f0000002000-0x60)={0x27, 0x4, 0x2, 0x7, 0x8, 0x0, "2f80217ba21155899114aa2f47286a30c794593d81d35d117e6ec69838d74fee2821b35adbe50d325ce3bf95fe9ffe3a090733bf36cb5d03045d1411db4585", 0x6}, 0x60) getpeername$packet(r5, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r7, 0x8916, &(0x7f0000005000)={@loopback={0x0, 0x1}, 0x1, r8}) 2017/12/31 05:08:38 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000831000)='/dev/sequencer2\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000162000)=0x6, &(0x7f0000000000)=0x4) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000002000-0x2)=0x1a9, &(0x7f0000001000-0x4)=0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000002000-0x28)={@common='dummy0\x00', &(0x7f0000002000)=@ethtool_coalesce={0xe, 0x0, 0xffffffff, 0x2, 0x8, 0x665, 0x6, 0xb8, 0x9, 0x3ff, 0x8, 0x8f, 0x10001, 0x2, 0x9, 0xfff, 0x40, 0x100, 0xc01, 0x3, 0xf2ba, 0x2, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000003000)='net/ip_mr_vif\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000)={0x0, 0xf4, &(0x7f0000003000)=[@in6={0xa, 0x1, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffff8ba6}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7ff, @loopback={0x0, 0x1}, 0x101}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x100000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xbbe}, @in6={0xa, 0x2, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in6={0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in6={0xa, 0x1, 0xc63f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000001}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xf8fb, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}]}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000003000)={r2, 0x800, 0x10, 0xffffffff, 0x400}, &(0x7f0000003000)=0x18) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000005000-0x8)={0x0, 0x0}) fcntl$setown(r0, 0x8, r3) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000003000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x10001, 0x1, 0x45, &(0x7f0000002000/0x3000)=nil, 0x1}) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x0) ioctl$TIOCEXCL(r0, 0x540c) r4 = semget$private(0x0, 0x0, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETVAL(r4, 0x6, 0xc, &(0x7f0000005000)=""/38) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000007000-0x4)=0x0, &(0x7f0000001000)=0x4) listen$netrom(r1, 0x71b) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000008000-0x8)={0x0, 0x0}) fcntl$dupfd(r1, 0x406, r5) [ 28.483278] audit: type=1400 audit(1514696918.774:9): avc: denied { map } for pid=3148 comm="syz-fuzzer" path="/root/syzkaller-shm686513950" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 2017/12/31 05:08:38 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xc9b, &(0x7f0000000000)=0x0) socketpair(0x11, 0xa, 0x8, &(0x7f0000574000-0x8)={0x0, 0x0}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000faa000-0x9)='/dev/rtc\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r0, 0x1, &(0x7f0000c02000)=[&(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x1, 0x10000, r2, &(0x7f0000722000)="ca2b4d6096e27f00e8b04a11d053c756595e6e27a39a8d4cd6e671ee408687517ee328eb845f73cbd65055caa93565c3", 0x30, 0x5, 0x0, 0x0, r3}]) ioctl$TCGETS(r2, 0x5401, &(0x7f0000001000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000000000)={0x2, &(0x7f0000002000-0x10)=[{0x7, 0x2, 0x0, 0x7}, {0x6, 0x401, 0x7f, 0x7}]}) r4 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)='/dev/hwrng\x00', 0x12800, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000002000-0x1d)={0x0, 0x15, "4ef06961f1fcb3cecff2662d69e46763161fe235c4"}, &(0x7f0000003000-0x4)=0x1d) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000003000-0xa0)={r6, @in6={{0xa, 0x0, 0x10000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xfe00000000000000, 0x6, 0x5, 0x0}, &(0x7f0000000000)=0xa0) getuid() fanotify_mark(r5, 0x20, 0x8, r4, &(0x7f0000002000-0x8)='./file0\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$int_out(r3, 0x5462, &(0x7f0000003000-0x8)=0x0) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000004000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r8 = shmget$private(0x0, 0x2000, 0x200, &(0x7f0000001000/0x2000)=nil) shmctl$IPC_RMID(r8, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000006000-0x4)=0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000006000)={r7, 0x7, 0x0}, 0xc) 2017/12/31 05:08:38 executing program 7: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(r0, 0xaa, &(0x7f0000000000)=0x20, &(0x7f000012b000-0x8)=0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r0, 0x7, &(0x7f0000002000-0x10)={0x5, 0xf332}, &(0x7f0000000000)={0x0, 0x0}) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000003000-0x78)={0x9, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0xc, 0x2a44, 0x5, 0x0, 0x0, 0x3f, 0x8, 0x9}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000004000-0x8c)={0x0, @in6={{0xa, 0x3, 0x3f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000004000-0x4)=0x8c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000003000)=@assoc_value={r2, 0x9}, 0x8) r3 = dup3(r1, r1, 0x80000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000005000-0x8)=0xffff) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r1, &(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000005000)=""/211, 0xd3) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000006000)={0x9, 0xb0f6, 0x9, 0x4, 0xc995}) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000004000-0x10)={0x0, 0x0}) utimes(&(0x7f0000007000)='./file0\x00', &(0x7f0000006000-0x20)={{0x0, 0x0}, {r4, r5/1000+30000}}) read$eventfd(r3, &(0x7f0000000000)=0x0, 0x8) openat$kvm(0xffffffffffffff9c, &(0x7f0000007000-0x9)='/dev/kvm\x00', 0x400000, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000005000)={0x7, 0x80000000, 0x8, 0x7, 0x9, 0x1ff, 0x3, 0x9, 0x9, 0x3, 0x7}, 0xb) fchdir(r3) sched_setattr(r0, &(0x7f0000005000)={0x30, 0x7, 0x0, 0xe8a, 0x2, 0x1, 0x4, 0x7}, 0x0) 2017/12/31 05:08:38 executing program 6: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) shutdown(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000001000-0x4)=0x7fff, 0x4) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000001000-0x30)={0x80000000, 0x1, 0x80000000, 0x2, 0x7ff, 0xfffffffffffffe01, [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_dev$tun(&(0x7f0000001000-0xd)='/dev/net/tun\x00', 0x0, 0x200) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000)={0x0, 0x0}) syncfs(r2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000002000-0x4)=0x0) sched_getscheduler(r3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000002000)=0xfff, 0x4) timerfd_gettime(r0, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r4 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000004000-0xc)={0x0, 0x20, 0x10}, &(0x7f0000003000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000003000)={r5, 0x100000000}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000002000-0xa0)={r5, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x5, 0x9, 0x4, 0x8}, &(0x7f0000004000)=0xa0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000006000-0xc)=@sack_info={r5, 0x2, 0x7a}, 0xc) r6 = semget(0x1, 0x4, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETVAL(r6, 0x5, 0x10, &(0x7f0000007000-0x4)=0x9) getsockopt$ax25_int(r4, 0x101, 0x1139160d82863273, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x4) r7 = getgid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000008000-0x8)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000004000-0xc)=[0x0, 0x0, 0x0]) setresgid(r7, r8, r9) [ 29.400074] audit: type=1400 audit(1514696919.690:10): avc: denied { sys_admin } for pid=3192 comm="syz-executor1" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 29.549243] audit: type=1400 audit(1514696919.839:11): avc: denied { sys_chroot } for pid=3362 comm="syz-executor1" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2017/12/31 05:08:39 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000001000-0xd0)={0x0, 0x0, 0x0, 0x401, 0x4a, 0x0, 0x4, 0x15, 0x1d, "91e9a9f8b9a85a2f796cc17020da4067d41d3d3a83713c4cfd16583ac1b22ae1db1e0fbfeba463e5b74778acc34d0348828effd671d21d6ac16cb53ea11fa3cb", "2fbacff1ad9df0dcda026f4fcd19deb331556035a03ead8724c51db336ba3fbc09bfa737792ad5fa1eabd97c7baaa761fafae6ab17df5550d2d192ffa3d8979c", "4fd7d76afcd3582c57ac4c613665f5278c7fcffec25220bf769249dd9f0b3911", [0x6, 0x1]}) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000000d000-0x4)=0x0, 0x950000) 2017/12/31 05:08:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000548000)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000cc3000-0x8)={0x0, 0x9, 0xfffffffffffffff8}, &(0x7f0000504000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000dd8000-0x20)={0x0, 0xffffffffffffff01, 0x6, 0x10000, 0x8, 0xfffffffffffffeff, 0x2000000000000, 0xff, r1}, &(0x7f00009cb000-0x4)=0x20) 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={&(0x7f000047c000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000003000-0xa)='encrypted\x00', &(0x7f0000a3e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000358000)="ba", 0x1, 0xffffffffffffffff) 2017/12/31 05:08:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000552000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) write$sndseq(r0, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffff80, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) preadv(r0, &(0x7f0000fa6000-0x50)=[{&(0x7f0000fa6000-0xfd)=""/253, 0xfd}], 0x1, 0x0) [ 29.659856] audit: type=1400 audit(1514696919.949:12): avc: denied { dac_override } for pid=3406 comm="syz-executor5" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 29.714753] encrypted_key: insufficient parameters specified 2017/12/31 05:08:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xd) writev(r0, &(0x7f00001b9000)=[{&(0x7f000090d000)="290000001800ff0900000000080000020a0100000000ff06800000000d0009000900001902000000f6", 0x29}], 0x1) dup2(r0, r0) 2017/12/31 05:08:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000968000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000d6c000-0xc)={@rand_addr=0x0, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00003f6000-0x4)=0xc) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f000028e000)={r2, 0x1, 0x6, @random="f5070194344b", [0x0, 0x0]}, 0x10) 2017/12/31 05:08:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kvm(0xffffffffffffff9c, &(0x7f000000d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setrlimit(0x7, &(0x7f000046f000-0x10)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000d47000)={0x1ff, 0x0}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000010000-0xc)={0x4, 0xffffffffffffffff, 0xfffffffffffffffc}) 2017/12/31 05:08:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000a46000-0x8)=0x97c5) r0 = eventfd2(0x0, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) recvfrom$ax25(r2, &(0x7f0000b3a000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f000010d000-0x10)={0x3, {"68ef8ea0d22967"}, 0x0}, 0x10) r3 = getpgid(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00009a5000)=']\x00') sched_rr_get_interval(r3, &(0x7f0000524000)={0x0, 0x0}) write$evdev(r2, &(0x7f0000b04000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) 2017/12/31 05:08:40 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x5) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0xffffffffffff105a, 0x80) 2017/12/31 05:08:40 executing program 1: r0 = socket(0x20000000011, 0x80002, 0x0) r1 = semget$private(0x0, 0x0, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000040000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@multicast1=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bf9000-0x4)=0xe8) madvise(&(0x7f00005c2000/0x2000)=nil, 0x2000, 0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f00002d5000)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000000+0x9ca)={{0x2, 0x0, r2, r3, r4, 0x20, 0x8, 0x0, 0x0, 0x0}, 0x5, 0x1, 0x10000, 0x0, 0x0}) setsockopt(r0, 0x107, 0x12, &(0x7f0000dbd000)="", 0x0) 2017/12/31 05:08:40 executing program 7: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000537000-0x3)={0x0, 0xffffffffffffff9c, 0x1}) lseek(r0, 0x0, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x1) r2 = open(&(0x7f0000000000)='./file0\x00', 0x105000, 0xc8) fallocate(r1, 0x0, 0x10001, 0x7) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f0000002000)=[{&(0x7f0000000000)=""/192, 0xc0}, {&(0x7f0000002000)=""/246, 0xf6}, {&(0x7f0000001000)=""/130, 0x82}, {&(0x7f0000003000-0x85)=""/133, 0x85}, {&(0x7f0000003000-0x9a)=""/154, 0x9a}, {&(0x7f0000000000)=""/64, 0x40}, {&(0x7f0000002000-0xe)=""/14, 0xe}, {&(0x7f0000002000-0x92)=""/146, 0x92}, {&(0x7f0000001000-0x82)=""/130, 0x82}, {&(0x7f0000000000)=""/61, 0x3d}], 0xa, 0x0) write(r1, &(0x7f0000002000)='/', 0x1) sendfile(r1, r1, &(0x7f0000001000-0x8)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) unlink(&(0x7f0000001000)='./file0\x00') 2017/12/31 05:08:40 executing program 5: openat$ptmx(0xffffffffffffff9c, &(0x7f0000548000-0xa)='/dev/ptmx\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x80007, 0x5, &(0x7f0000001000-0x8)={0x0, 0x0}) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000d74000-0x4)=0x8, 0x80000) socket$inet6(0xa, 0x804, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000e86000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x800) socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x101000) r2 = dup2(r1, r0) 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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r2, &(0x7f0000932000-0x38)={&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000002000-0x40)=[], 0x0, 0x0, 0x0, 0x80}, 0x4000080) mmap(&(0x7f0000000000/0xec6000)=nil, 0xec6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x6) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec6000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r2, &(0x7f0000dd6000-0x1a4)=[{{&(0x7f0000ec6000)=@nfc_llcp={0x27, 0x5, 0x7f, 0x4, 0x8, 0x1, "a422133c910fbe26817f2237fe8c3584fe17679a19f05a2feaa385c610f6ffc905797e84e21ac3395275b7c820aef20cc9903da2c2471f0120b8acbbdb7fb4", 0x4}, 0x60, &(0x7f0000aff000-0x10)=[{&(0x7f000012c000-0x4f)="aa80dbbf368b8ccdc8d09b88a4ae9c8a8824fe67d1d6090b490c29752507d73be69448566f27e843646d090107dbf4af5c7413368da5547ccb633950b7167b295c0e3b6f820b5454b2902f40bf17ed", 0x4f}], 0x1, &(0x7f0000ec6000)=[{0x1010, 0x18d, 0x7, "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{0xe8, 0x1ff, 0x9, "7cc57098887e74cc46f2b49b447e8b8a65653a6b8448b2d03d417b0a3e3dd58b81cc2a8f2ebdb918ede4a3a03dd6476e8284527782596ff8cac8faa041fdb292d4deaafada99c75af37508d43d7c29476e95aa2f0a694c1a44ead31effc0049a936ea08fecde504efdda55e4bf1920bb98a970b3d550692de69fcf4e3a95b51c8c1cd48ed3d5b15aec3cc7cedd95c645dc1456709b1430ab2d6e80f803020379778935415e68063b8424c73aa5c89c83f24504f563a2f5e55010e0b2abf382c0f432a00d66980b3c432716d6e2d88b855279922b"}, {0x78, 0x100, 0x2, "449e989797f41f33399e871b44c7dc4887e7dc46c8c06e7be154cc1b418dbc2729c9d0a462568034ff8b1a3a9438f29a115f68f47e75a8e5dd80cad58748d3f7032be5aa050b631086dfe5014b3e5ba39af4d208db6fecacddf901a99b564209d5af0cebce5115e3"}, {0x38, 0x115, 0x7ff, "03c8d9c6bca741ef39eaef1786b2de599bc749b42d49cbede0dcd84969911c2c98954b8438"}, {0xa0, 0x11f, 0x10b, 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{&(0x7f0000ec6000)="46b2ca595985549a40daf81ee887f1ce4c34f529c9d559f6a136c409bb721fecc5fc41c0980566111662bcb115dddcce7882c8a698797080cfcb3c625bbb743c92a400", 0x43}], 0x8, &(0x7f00002e1000-0x228)=[{0x80, 0x10f, 0x9, "db9e5e4bf409432663b9ff5f46d5102fad2725961b8b8526d46397bfc98fd43dbc943971871ece88f5777bf30a5c2a963b8a65708ef285ddb82296677b8258e9a485b50e109052666037347e024ec817ddbbfb1ba4d6b3082811556cd39e1d730db6af945fed3193ca718a0f67f4bf"}, {0xd8, 0x10f, 0x4, "047e75192da42d06632782c1ed12008e3fd1278774e666d6ff14ba34e72fe0bbf7c027b1fdeec9da6cc737019f9c6d6240df2804e6a3b02ff988c32233caa50b2abee7fe9e74acac31f7ab4915e8d3d1daab1f07f340338adf38299c2510cb84f07ab22f9d573a1cde679f9adccf049b3f1eaf9aa7ffa2cdc3ad7e8533a4f31069fde4e8082eee1f1a4cd20743a0743e995798ee47511803c85a8b100bcd528203dc244544598c4e158c9f4bbfedba04455dedb560211e34cd9388d6cc5682868f"}, {0x20, 0x1, 0x7fff, "4ed3aa839e08de18b4477d1826"}, {0xb0, 0x10f, 0x89, 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{&(0x7f00006f8000)="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", 0x1000}, {&(0x7f0000ec6000)="08c80e9d337b8f231694ce6a628cd562f70c813a470c7deb4090cc6221b32e10f5a00af076a9962cfab51b6f76b9f6ec8f3864bab58549566b6147f5944c128fd4a2dd5e7cc5c8a465ab75d99fc9abe20cc9c3378876be2bacb5ed118340e97ed4d8dffa41fcd448c4964611334e27b70c5a5dca6683218ea421c9b544afbd3718045625d5826d3e3e7c0251a988342f19184273129c3cf7275c9491f0a753f6df48cdc26526b55a26c0bb9dee7773d2514d59f9f4727af6c1727508a8065dfe1901a1bf3c2705e82917b8ea31d777fc3f", 0xd1}, {&(0x7f0000ec6000)="056c54033dc8c1a397988932c2aa9892c7f38399252f841f78a36c66c6e2c575a69cac83024fd83bad228b7066d3a0a37d74386c4171dd2885cf01c61548e5c2f36b61e8fb9b0c310fb4077a75e885e2a7a3a5f5fc3b59fc4e517619e88dc654f8c709f6", 0x64}, {&(0x7f0000ec7000-0x92)="58c78ded9792d5b9d6f164768d681f01b94062d07b33e4ebe79c53fd4af6ac1823a2be930f179b7306ef904f86da08282a6deb2f9e3c6db3ac6ad87e78afc494b9b77ee4b874ea1f36a18491a0bf276fec231d390ad9ed97863d6f03726b112fd5a0b9235a64c6ba288b10518b47f2d558b2d930de7aed8914cf5c9267152ed65325bd9a09800b9f57ab4986f08084d13fba", 0x92}], 0x5, &(0x7f0000724000)=[{0x60, 0x13d, 0x400, "b3e3599087653990408aff7734e3a1b7c8e178e6350666b5ea6d3677958a9db9cc906cc36a0cede936dfca7ca631f05699adef451024ba392a0f3f498f60b91bf78808d84b86ce71972770b659c4"}], 0x60, 0x1}, 0x9}], 0x7, 0x4000000) writev(r3, &(0x7f0000cd6000)=[{&(0x7f0000eb7000)="390000001000090400000000800000000700004a02000000450001070000001419001a00040002000000000000000608000300ff0900001ee4", 0x39}], 0x1) [ 29.764991] audit: type=1400 audit(1514696920.055:13): avc: denied { setgid } for pid=3427 comm="syz-executor6" capability=6 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 [ 29.817471] audit: type=1400 audit(1514696920.104:14): avc: denied { net_raw } for pid=3433 comm="syz-executor4" capability=13 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 2017/12/31 05:08:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c7c000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = accept4$unix(0xffffffffffffffff, &(0x7f0000b3d000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00001f5000-0x4)=0x8, 0x80000) ioctl$sock_netdev_private(r1, 0x89f8, &(0x7f00006ad000)="3211df7e128b747e75ed9bb005696ca63d88b2611595122e5f5c1049049c809f694b87382ea9f37b4d77049cb1a7b5d6c1f6b31b1475048fe9a1d940e589df1afa6a77e14407ede8b70f349e389c57c7e597c26f339db2c3c08039c984b37e5e82b70a33e4f922f4918b5dbbc6fa6a41639426a1de6cf3369787379eea4d960821691e14fb2853a8a86454f54b5ec1861433299ae0f0d9ce6ced28dad1d02a68f0c010d0c27cbb6654ef028a8cbccd4a6aa901c3ad3460a268d7f8f7e5d71c3e92ff8874247b17509678a9") lseek(r0, 0x8000, 0x1) [ 29.861872] audit: type=1400 audit(1514696920.140:15): avc: denied { map } for pid=3440 comm="syz-executor7" path=2F6D656D66643A24202864656C6574656429 dev="tmpfs" ino=12680 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:tmpfs_t:s0 tclass=file permissive=1 2017/12/31 05:08:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000916000-0x8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f0000c55000-0x8)='./file0\x00', &(0x7f0000d57000)='./file0\x00', &(0x7f0000da0000-0x6)='msdos\x00', 0x1002, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syncfs(r0) chdir(&(0x7f0000cd3000-0x8)='./file0\x00') umount2(&(0x7f0000f67000-0x2)='..', 0x0) 2017/12/31 05:08:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f08000-0x8)='./file0\x00', 0x2) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00007b3000)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000039b000)=0x0, &(0x7f00002ba000)=0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000070c000)=@sack_info={0x0, 0x1f, 0x9}, 0xc) rt_sigprocmask(0x2, &(0x7f0000c1d000-0x8)={0x5}, &(0x7f0000d6e000-0x8)={0x0}, 0x8) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000cdd000)=0x0) mount(&(0x7f0000901000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") mkdir(&(0x7f000052f000-0x8)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000031a000)='./file0\x00', 0x200000, 0x102) timerfd_settime(r1, 0x1, &(0x7f0000126000-0x20)={{0x0, 0x989680}, {0x0, 0x0}}, &(0x7f00008b6000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000521000)="5bbdc1e2bfb4ae058ab67b5f7806ad4bb16f2f5a2730199c8658a808bac50c186a4c47331e71d910b9238609888c073123af892a2df438f484504f3abf20c0202cf966888e3bab3daebff4e2d620f24bec937d9555ee0270801fb027acfdeb0a0c052e673c08b413dee26254fcab1bd67dee1c4936e03974c5e952dc5d1a540824f49b1f5c7ecfab03e4c9e53cd5d9796e5b84a517", 0x95) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000253000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f00002de000-0x31)="69ad79e014192959ed0f43d06f3cbe1ebd7344cc82024af1f70432a6e0c1476b08230041bd4ce6d6685d492823e7c7b87f", 0x31) accept$inet6(r1, 0x0, &(0x7f000074f000-0x4)=0x0) 2017/12/31 05:08:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5421, &(0x7f0000ee8000-0x8)=0x7fffffff) fcntl$setpipe(r1, 0x407, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000046c000-0x6)={0x0, 0xecca}, &(0x7f000012a000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000e31000-0xe2)={r2, 0xda, "9175128b6a5fe7ae1ba531fadfcbc343109dd4d20699c070dff0e0cbe8e162953560e629637da607993df225ae006ea09e4dd3f730d4d75213025f0281357fe69c32fe36dab37fcb475c1acd14b7c71c46811a359e9c287635926541a8aebec20f530e61ee658132f864a932d7ee916c2118dc2f3c42b96822f07ae4d5535b718a30e867449717ba10d7282a62dbd997a3bd81d2b0326c138109cb79efb2d9cbd89bc6cc2ab86c06e214c65dffcf7a5eab0b4fb11dd085c25d6866a4a9e36a39498b3394dfa8e378944fbf47d776e2cae58af0dd1b3e187848ac"}, &(0x7f0000cfb000)=0xe2) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000065000)=0x101, 0x4) writev(r1, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)="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", 0x1001}], 0x1) 2017/12/31 05:08:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = dup2(r1, r1) socketpair$packet(0x11, 0x200000000000003, 0x300, &(0x7f000054c000-0x8)={0x0, 0x0}) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000c3a000-0xcc)=""/204, &(0x7f00004c2000-0x4)=0xcc) setsockopt$inet_tcp_int(r2, 0x6, 0x1f, &(0x7f00008e5000)=0x1, 0x4) dup3(r0, r1, 0x0) writev(r1, &(0x7f000095c000)=[{&(0x7f0000b80000)="e39204742c87dd670fd01e808e36fab8a88621a81d2d955e4b55164dc117e55a49c3b633877dffa658c42af92c0a99f9bf0b4a6ce96110315f0c3143763b3b3e305dcdf960bf7028c9114cf87483d9df5504631fac9eb638ff73f420c82685fccd5ae952bd9b069907a88ef50684beabf3113a4b3ab6d1528a87d7663a109ff4e3235e72487a520cdd0c2e7cdebc5c784d9b42b817e9269787aa87452e1d48434760e268f13f4ff083e677c128cf492c993adf0a2795ff7bfa0130802d29ddc8a846973d0d270e33912db57ead1957b15ee0", 0xd2}, {&(0x7f0000d15000)="369dca795f509fb360104e3c50cdad14cf57d772eb146634361cd2e115c36e2826d754f8579c6d8cd2c3cdf4695cefa7a17330dfed2e5867375594502cc75319e1e5587fea83767933cd6427af1f4859ca055d97b4ac78c3ea7eaa82478fe42006789d40422389b37a22b7a280614d6357aa3d81bdc8a3a55c1d6291802638562558edba11dbc6aef2f2bb228b461e2f2694fd744cb2ee66c02ea1b29c26159433e181d4b0deb532f9a298a542fcfdef3ae840b13cbc0852bc3c55319ffe4958e0f862b5", 0xc4}, {&(0x7f0000222000)="", 0x0}, {&(0x7f00007a2000)="4a9780f4d5d455db746ba0ec486f9ad6c4df806fd53fc833838536671c17adcc6e3554f812fd42c37c0db0451fd11d9c37fbf6277175d084b2adbc578407e536c8b627a6bf8061e5d4ff21f330b4edce6db4f945ab429c1f161b4cedf2fa0b7c5035bbe1353a9c6dd8d86d967cb618c438e98c92e64a53a05f80cb008579daaf0179f953ac6bcf14946042b44e6d61d8804e062ce4d8e19d119c3ae646c85a923c76f948250dc2cbba3c8683cd032bc64926ce7a96c419387589ee21d6be08049f66f5776e4848d67e5779136340b9db7d7b7bab4a36639748af83e5d53a", 0xde}, {&(0x7f0000371000-0xf8)="0c7a01ba77aff205ec058fa30d2f4e4719832877f846831a094e925e6f7222f2445b2a60dd489dbb092630474e17490b75159dfadbd842c68a3e060aa070cc870f65dbc386df779770b257ce7f1ef9bd2c5f4d0de2b860310eb7684b6fa8140725a350322cfcff48fe0f9cf00ccd4f60afebed9da9291b60045c21f43dbff19b7006d311e54bb0552bf7198f0af84b37ec6263647a36801f04d48add27f7ca1742109464ab51bd609091db469fe59f4372b2fd0b8274a4ae7f041c1a75a8d7267918f83f15d32e6e1bfb093782b814caf1a0c27b4e9d7e0a7aed29f3d267bc56ae68c51c816fca1d3f4e9e1122e685be7562f2bfc1094cbc", 0xf8}, {&(0x7f000095e000-0x61)="83d8135ff6ae2681c75a052c651e392c348a384f9e8b6ef1d1aaa76d67dc0665d98cc8d74bcb1c5464e5ab8a75cbb594cb10ac5536f10fd03b58de956c4e7774ac4780c1c78c619b07e47826651c9fd4524d5cbf4390f680810f3cb2af54bdba06396e681c55609ff4b563adb6b1a44fa177bc01a7b97ae3a206cca7a77b3aa34e44368341c91215c907a873f6f8b91c406070afcf07956b81177243a5e5fe404c434aeaa4", 0xa5}, {&(0x7f0000a04000)="261522eef189b7e01816580e15e59777110f550d4503f313e2df829698de34f2eb882aa11cd1bbb51755301f1c6015078687b874f5ff2c3d3053270b14863106ee2bbbf44e3df9bb667c013bcba3b9294d129cdfd86ae0310653214c000a0e245b0961acb0bcec4194c0c2bcada0ce86f75baf257db045116946ab775577ab982d262d3353238df18440a54386bc6a92796b1b8a427ff59e0c6f66494fbc1e4e48ccf2f05791b6255fd4101eecb9b33f8bd88dcc5ec75d7aba3fe9856d15cb55bd830c0220bd96df149ce3b9fe04f50c2524c741e6d2e7618502179fac2dfceff59284aec35ad37d1ca154db5346af7e9769", 0xf2}, {&(0x7f0000194000-0x4c)="7356e60c02f2cac9122503f7fe79a397f887df40b9f57da62161cf2a291395d9ea0c1515a00d25828883de5fb6bc31f191bd0cfbe29bf4002830aa79c51123a5cd9b6306864b147aa5117ed3", 0x4c}], 0x8) [ 29.936313] audit: type=1400 audit(1514696920.226:16): avc: denied { net_admin } for pid=3443 comm="syz-executor5" capability=12 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 2017/12/31 05:08:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000063e000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x40) syz_emit_ethernet(0x2a, &(0x7f0000963000)={@random="ffffffffffff", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x800, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) 2017/12/31 05:08:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000be1000-0x4)=0x19df, 0x4) tee(r0, r0, 0x2, 0x8001) 2017/12/31 05:08:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000f38000)=0x10001) r1 = socket(0x3, 0x5, 0x6) r2 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000927000)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000039f000-0x4)=0xe8) lstat(&(0x7f0000189000-0x8)='./file0\x00', &(0x7f00000c1000+0x1e2)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000779000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eb0000)=0xe8) getresgid(&(0x7f00006dd000-0x4)=0x0, &(0x7f0000407000-0x4)=0x0, &(0x7f0000d79000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b02000)={0x0, 0x0, 0x0}, &(0x7f0000c49000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00009db000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000898000)=0xe8) getgroups(0x1, &(0x7f00007ad000-0x4)=[0xffffffffffffffff]) r11 = eventfd2(0x0, 0x80800) r12 = fcntl$getown(r0, 0x9) r13 = geteuid() r14 = getgid() r15 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00009d3000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@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, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000503000)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000040a000)={0x0, 0x0, 0x0}, &(0x7f0000fee000)=0xc) r18 = getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00002d2000)={{{@in=@broadcast=0x0, @in6=@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, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000227000-0x4)=0xe8) getgroups(0x3, &(0x7f00006ef000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r21 = gettid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000017f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000318000)=0xc) r23 = getgid() r24 = socket$key(0xf, 0x3, 0x2) fcntl$getownex(r0, 0x10, &(0x7f0000ebc000-0x8)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00008d0000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009a3000)=0xe8) lstat(&(0x7f0000237000)='./file0\x00', &(0x7f0000c4c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r28 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000023f000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ff8000-0x4)=0xe8) fstat(r0, &(0x7f0000665000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f000063f000-0x118)=[{&(0x7f0000236000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000154000)=[{&(0x7f0000744000-0x45)="2351c2df0d1d2630b73e073ae48c7207b1a3f291e58f663da407055d4a6cc32478d9f7ee7e5fdf15e5d06fffb5d89c04222d8d081debee99ebc2da3e559075b57aec3c98ff", 0x45}], 0x1, &(0x7f00008e0000-0x20)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x4001}, {&(0x7f0000e50000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00003fb000-0x10)=[{&(0x7f00009c6000)="d169fa3c5606cf839a050bd4d6089c43b7113f2f3a9247b6175abc14275cea3374e806ecd0011c4e7210a395e40446ed13b9d022fd10a99c7f62310dcff9ad3cfda3bf02f61befb05623edf6d5a12a7445c3bd686015c867abc6082bbad23ddeb3cdf4be12dcd8e95367cfbdbc9cbea55f5b2095c147401b9521aee4bd4764c5df50776ec7f688e41f141ece5ef9cc2adfaab700bd2666be9332ed8379abee3111d10033ccc2a7a9d7a1b876894a14107021cc35e8412cc68d62e5e11db339e30531437ab648adedeeb14b650909b98fe23d755e1d2da545550051", 0xdb}], 0x1, &(0x7f0000f57000)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0xb8, 0x20000000}, {&(0x7f00000ee000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00008f7000-0x60)=[{&(0x7f0000dc2000-0x1000)="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", 0x1000}, {&(0x7f0000d0c000)="2c491859d416183ca59dcc5790eb824ffdaec64428bf006fb67090eca4cdd6909c64558abf43f0287eaaa1cafdad463bdf91a9ffbe0d89dd7aa7c5707a3f1b4d76dfe50cf799133ba19c39b93b8759f7ab8bf6cc8b8a532a0fbb32673a95db7fdf4af0a62ca69173833666ac3a2c8c09a52299cd34df54fb48e688cc10a292995e205fecccf806af34ca0c39a388a0cddbaf87de5eef0ebc13b7541ff49ff0c25aa4dc033b58f678dce2874ec61ef42075449c8ba50cc73bbbae35775c413269c0c9449adb68b3b1", 0xc8}, {&(0x7f0000220000-0xa1)="77d08b468fd4eb3389f42e788322d1dd3f404c964f270927a9737723cb2404a0cf4f105165caea14fb03d072a383bccdc8f295486bdcb022ce0798bb1f6eec50ec48514cdf5b1bb2982b1490c104796e7dd2f476da1c588fb23d4fb62ee2d53d10b0b416aff8ecf15debe035b44cc64dd27e3299320c5654c5c4abebb4feda46e9a0faad84241dea03f15af41dc2397b745b6aa3b4f62f44d92ff35d7572ed9052", 0xa1}, {&(0x7f000085b000-0x43)="c4148a25010de6a3183f584b611039a7a54a674237070bc81da0a44404980236bb34ae1992d6906a92084acbbc3e0d974192f6a7d099f48fa72a554c0a6f645f60c53f", 0x43}, {&(0x7f000077b000-0xe4)="8e8bdeebb1d27bc02f8f070f45048c90c0aa5f8f82d4a8a1a738879150708ad563c8f03073a31ff50c539ff36d5cef83226d1fa47735e8fb51256b5b1a0eee5bed55cfb6a02fab9289d9d489f7eec392c193d8ab4f52fa5b385f2881f3717b4075c5f2dd69b67beb07f2ef5e31af18001c8d7c85be2ee2686c76f2c882db3bf2e0aabbed042757e81bb9df71a78f4efcf5aa51d2748e1419ec972178c91b39bc68b2cd43c5def933024097f7c1745225fec3591869f81eef4549e664ed6116bb67e212e74fc86686b53c09d0a2d8e4515f7a38dc0b0ff8b42f27e2eafd78850839ee1a24", 0xe4}, {&(0x7f0000a9a000)="50b6cc8fccf2eb00f657b20b992295bc066302002e2583aa3596fa159005f138c2f5ac4bf0af71983101847f065b152ad7ee9811152e225a0980ef6ea1a0a7576d529e8a14137530a49fb851010e03c86657488c508e74e5c7c4807a7040f1ca024ee269d50c4f0dcb13522cd5b85ac5", 0x70}], 0x6, &(0x7f0000836000-0x158)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r11, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x158, 0x400c805}, {&(0x7f0000cfb000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000f1a000-0x20)=[{&(0x7f0000339000)="10a004654e63972ef87ce6ceed044862d5db874afe0bb024bad676978ad59c967c3b5d104676bb01317f25d14af6587f29d8d07086aec5600e9b0194c3a7b1483fb5ccdbe1696011a79b506480c52cc0752371b9f71eaac736410fa980ea42490646b362f6e1ebf796676319cb97844e750207143b005d7478f862182af5471f5c82f083b580d12709fdea3724d57d51081a4d6b651b60216488f9fd7c50549b52dcb2229327217576607d423b923d58", 0xb0}, {&(0x7f0000d9f000-0x2b)="0a03a76e0ca46cd195bb37ee06ddecabf963afedf33da3c490e19ae8dca9c0a1c2aa4098055033e05378a5", 0x2b}], 0x2, &(0x7f0000ccd000)=[@cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @rights={0x20, 0x1, 0x1, [r0, r0, r24, r0]}, @cred={0x20, 0x1, 0x2, r25, r26, r27}], 0x80, 0x80}, {&(0x7f0000621000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000ab0000)=[{&(0x7f0000b75000)="d9e1de4a086c", 0x6}, {&(0x7f0000f6d000)="c2eb26890fc2aad4fd7eaa8254a653de12adaadf9cd5a7dc3a931f4898e01f2215410dd499a90eb01c61c59b23fc3ddca3cd2c3dff29bb4c35c97c1317155c71cd2ff76737265358", 0x48}, {&(0x7f00005b4000)="", 0x0}], 0x3, &(0x7f0000364000)=[@cred={0x20, 0x1, 0x2, r28, r29, r30}], 0x20, 0x4000000}], 0x5, 0x0) 2017/12/31 05:08:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80807, 0xffff) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d17000)='/dev/sequencer\x00', 0x80, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000413000-0x40)={0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet6(r0, &(0x7f0000604000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000ac9000)='^', 0x1, 0x0, &(0x7f00008bc000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/31 05:08:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000bfa000)='/dev/cuse\x00', 0x80, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x3e0) 2017/12/31 05:08:40 executing program 6: mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f000090f000)=0x0, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000c8000-0xe8)={{{@in=@broadcast=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000096d000-0x4)=0xe8) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f000090f000)=0x0, 0x4) dup3(r0, r1, 0x0) [ 30.012299] audit: type=1400 audit(1514696920.302:17): avc: denied { prog_load } for pid=3469 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2017/12/31 05:08:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000834000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c03000000d8", [], {{0x80000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a09000-0xa)='/dev/cuse\x00', 0x80, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000ac8000-0x4)=0x401, 0x4) 2017/12/31 05:08:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f3c000-0x8)={0x0, 0x0}) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000bdf000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$tun(&(0x7f0000568000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000fc2000)=0x101) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="0200000004000000f004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000cb8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r2, r1) 2017/12/31 05:08:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x4b) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000b1000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TIOCSBRK(r2, 0x5427) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00006f8000-0x8)={0x0, 0xffffffff}, &(0x7f0000656000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000f5d000)={r3, 0x0, 0x20}, 0xc) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f68000)='/selinux/user\x00', 0x2, 0x0) fcntl$getflags(r0, 0x408) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000ca2000-0xa0)=[@in6={0xa, 0x3, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x1}, @in6={0xa, 0x0, 0x61, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in6={0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa0) 2017/12/31 05:08:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000bf7000)={&(0x7f0000ed3000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) 2017/12/31 05:08:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000b5000)={0x0, 0x80000, 0xffffffffffffffff}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003e0000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00009d0000)=0xb3e, 0x4) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000ffc000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f000094c000-0x10)={r2, &(0x7f00006f3000)=""/138}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) socketpair(0xf, 0x3, 0x7, &(0x7f0000857000-0x8)={0x0, 0x0}) readlinkat(r1, &(0x7f00003d1000-0x8)='./file0\x00', &(0x7f000060d000)=""/228, 0xe4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f000029e000)={0x0, 0x7fffffff}, &(0x7f000014a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f00001ef000-0xa0)={r5, @in={{0x2, 0x1, @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]}, 0x7, 0x4, 0x8, 0x100000001, 0x5}, &(0x7f000097e000)=0xa0) r6 = syz_open_dev$vcsn(&(0x7f0000578000-0xa)='/dev/vcs#\x00', 0x5, 0x103000) ioctl$KVM_REGISTER_COALESCED_MMIO(r6, 0x4010ae67, &(0x7f0000f40000)={0xdcd3bf5ab1df8d14, 0x1d000, 0x0}) r7 = memfd_create(&(0x7f000062f000-0x16)='bdev-((:vboxnet0em0-!\x00', 0x3) rt_sigpending(&(0x7f0000e80000-0x8)={0x0}, 0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f0000616000)=@assoc_value={0x0, 0x101}, &(0x7f000040c000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f00007b7000)={r8, 0x17dd, 0x30}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r9 = syz_open_procfs(r3, &(0x7f0000ad9000)='attr/current\x00') sendfile(r9, r9, &(0x7f0000767000)=0x0, 0x21) [ 30.096758] audit: type=1400 audit(1514696920.303:18): avc: denied { dac_read_search } for pid=3471 comm="syz-executor6" 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 2017/12/31 05:08:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000007a000-0x12)='/dev/input/event#\x00', 0x0, 0x1) clock_gettime(0x0, &(0x7f0000fe0000)={0x0, 0x0}) ppoll(&(0x7f00003fb000)=[], 0x0, &(0x7f0000ebb000-0x10)={0x0, r1+30000000}, &(0x7f0000a3e000-0x8)={0x0}, 0x8) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2017/12/31 05:08:40 executing program 0: mmap(&(0x7f0000000000/0xc8f000)=nil, 0xc8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xa, 0x2, 0x88) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000003000-0x50)={0xa, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x0, 0x0, 0x0}]}, 0x18}, 0x301, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000c8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000c90000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c8f000)=0x10, 0x800) mmap(&(0x7f0000c8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00007b9000)={0x0, 0x7}, &(0x7f0000c90000-0x4)=0x8) mmap(&(0x7f0000c8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000c90000-0x8)={r2, 0x1}, &(0x7f0000c90000-0x4)=0x8) 2017/12/31 05:08:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x80000000010, 0x3, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00006bd000-0xc)={0x0, 0x6004, 0x30}, &(0x7f0000cba000)=0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000c09000-0x10)={r1, 0xfffffffffffffffd, 0x4, [0xa3b, 0x8513, 0x2, 0x7]}, &(0x7f0000201000)=0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fa4000)={0x1, &(0x7f0000d43000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f00009b6000)="260000002a0047f10701c1b08000e400000000030100000009efd88c00000000000000000000", 0x26) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00003d7000)={0x0, 0x2c, &(0x7f0000a92000-0x2c)=[@in6={0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000019f000)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00006a3000)=@sack_info={r2, 0x80000001, 0x9}, &(0x7f0000618000-0x4)=0xc) utime(&(0x7f000062a000-0x8)='./file0\x00', &(0x7f000080b000-0x10)={0x1, 0x9}) 2017/12/31 05:08:40 executing program 2: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x5dc000)=nil, 0x5dc000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = syz_open_dev$loop(&(0x7f00005c3000)='/dev/loop#\x00', 0x0, 0x4002) r2 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x800000000003) pwritev(r2, &(0x7f000060c000-0x60)=[{&(0x7f0000ae7000-0x1000)="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", 0x1dc}], 0x1, 0x3) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r2, &(0x7f0000001000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f00007c3000/0x4000)=nil, 0x4000, 0x3, 0x2851, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f000016b000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr-aes-aesni,poly1305-simd)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000c7f000)={&(0x7f00005ff000/0x2000)=nil, 0x2000}) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00007c3000)={"d84660a96ae4a6d94fd4d67d5f0ae4fe", {0x4, 0xffffffffffffffff, 0x4, "50bdd4eb52d8", 0x401, 0x0}}) fcntl$addseals(r2, 0x409, 0xc) socket(0x9, 0x80005, 0x1000000000000) ioctl$DRM_IOCTL_SG_ALLOC(0xffffffffffffffff, 0xc0086438, &(0x7f0000fa1000-0x8)={0x8000, 0x0}) socket$bt_rfcomm(0x1f, 0x0, 0x3) sendfile(r1, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b49000)='/dev/vga_arbiter\x00', 0x40803, 0x0) process_vm_readv(0x0, &(0x7f00001c5000-0x40)=[{&(0x7f0000459000-0x58)=""/88, 0x58}, {&(0x7f0000b9e000-0x3e)=""/62, 0x3e}, {&(0x7f00002b3000)=""/91, 0x5b}, {&(0x7f00009f0000-0x7)=""/17, 0x11}, {&(0x7f0000481000-0x9b)=""/155, 0x9b}, {&(0x7f0000332000)=""/252, 0xfc}, {&(0x7f00000af000)=""/174, 0xae}], 0x7, &(0x7f0000d3c000-0x8)=[{&(0x7f0000816000-0x9b)=""/155, 0x9b}], 0x1, 0x0) 2017/12/31 05:08:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000e00000-0x4)=0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000f39000)={0x0, 0xae, "3c93d1accc162224098775ee846fbbf9eec432cd215116f9b6291c073fb86effac2d64420da252d3324a29690f1ad4bea29d7b7e27c1c7dda0b3d77494651fcd17b3f2df84ab31edc7894e340b8a54bb10a010f38913012f7d5e29f8f8e124d12a13b649a936b58b93291fb6226959572ca977a6ef6cfdebd0a187aabbe0d99420486af280d35d6eebb9932624a7a14a5e48922a774b1c87a4cd24281e903020f5e3ad34cf8533d9aa13a2b30237"}, &(0x7f0000e1f000-0x4)=0xb6) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000675000-0xc)=@sack_info={r2, 0x0, 0x8}, &(0x7f00004c4000-0x4)=0xc) getsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f000064b000-0x4)=0x0, &(0x7f00002df000-0x4)=0x4) 2017/12/31 05:08:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000733000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000014000)=[{0x24, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r1, &(0x7f00009ab000)="", 0x0, 0x0, &(0x7f0000017000)=@abs={0x0, 0x0, 0x0}, 0x8) 2017/12/31 05:08:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) sendto$inet(r0, &(0x7f00005d5000-0x7e)="c8", 0x1, 0x0, &(0x7f0000f02000+0x61a)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f000032a000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) 2017/12/31 05:08:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xf, &(0x7f0000846000)={0x4, 0x3}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001cc000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000f47000)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x44, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='yam0\x00'}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00003ec000)={0x3, [0x8, 0x2, 0x67]}, 0xa) r1 = syz_open_procfs(0x0, &(0x7f00003d0000-0x11)='net/softnet_stat\x00') close(r1) 2017/12/31 05:08:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgget(0x3, 0x81) r0 = msgget(0x3, 0x10000) r1 = creat(&(0x7f000037f000-0x8)='./file0\x00', 0x10) getpeername$unix(r1, &(0x7f0000fa2000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000eb6000-0x4)=0x8) msgctl$MSG_STAT(r0, 0xb, &(0x7f0000460000)=""/209) 2017/12/31 05:08:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00003d5000-0xa)='/dev/cuse\x00', 0x2002, 0x0) write$fuse(r0, &(0x7f0000f87000-0x2e)={0x50, 0x5, 0x0, @fuse_init_out={0x7, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x50) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000d23000)=0x0) fcntl$setflags(r0, 0x2, 0x1) 2017/12/31 05:08:40 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x4, &(0x7f0000000000)=@raw=[@map={0x18, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000001000-0x4)='GPL\x00', 0x0, 0x3a, &(0x7f0000754000-0x3a)=""/58, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = request_key(&(0x7f0000001000-0xb)='pkcs7_test\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0x1)='\x00', 0xfffffffffffffffa) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$update(0x2, r0, &(0x7f0000002000)="a2df495ccedb767563dd170bf469263beea2c7b8d80ced8a9129e6253a79cf6950492a01424116a6cdb40564001afb435ebb6fe6c6f513a70ef5f4481abe2b03c789270a13edec2f889c9ca9769cef3f5d511dd585534f42986fa4f44698faa72ee6db17e671028f4e390cbd53adaa68e0cc9aa35ef193b5ddff1edf586103891695b4d9af01ee3bc3feb8c19cdd350b7e3d92239cfb3073b12818182d263a132b86f812a8aa4dc60e96badc41eb318ff3880d02f88f125e696e93bdfca9fd531e5431237a9b7aadcb9b55fd38f629ff75cd9f4b485c58d447d607a3ddf04a8ed42c9d23fb20a9a5e217ab25b7cd2f2f57bfe0", 0xf3) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fallocate(r2, 0xfffffffffffffffe, 0x9, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000002000)={0xd0, &(0x7f0000002000)=""/208}) 2017/12/31 05:08:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000028c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r2 = dup3(r0, r0, 0x80000) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000894000-0xf)="7a2b72b5494e9e74ede1cc5f539ca9c0", 0x10) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x201) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000011000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f000042b000-0x138)={{0x0, 0x0, 0x0, 0x5d3b, 0x4, 0x7, 0x0, 0x40000001, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12800, [0x0, 0x0, 0x0, 0x0]}) 2017/12/31 05:08:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x100000a) r2 = fcntl$dupfd(r1, 0x0, r0) r3 = socket(0x2000000011, 0x3, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000e7a000-0x14)={0x11, 0x10000004, r4, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) r5 = socket$packet(0x11, 0x3, 0x300) bind$packet(r5, &(0x7f0000d52000-0x14)={0x11, 0x4, r4, 0x1, 0x0, 0x6, @random="5700000089de", [0x0, 0x0]}, 0x14) write$tun(r2, &(0x7f0000e20000-0x348)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, ""}}}}, 0x42) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000ff9000-0x28)={0x6, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 05:08:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f0000e21000)=0x7) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000b17000)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f00001bc000-0x50)=[{r0, 0x0, 0x0}], 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000081000-0x4)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00008d2000)=r1) [ 30.355764] syz-executor0 uses obsolete (PF_INET,SOCK_PACKET) [ 30.394385] kvm: KVM_SET_TSS_ADDR need to be called before entering vcpu 2017/12/31 05:08:40 executing program 6: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000551000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000f7c000)=""/4096) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000d0b000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1000000003, &(0x7f0000f7d000)=0x0, 0x4) 2017/12/31 05:08:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000c0e000-0x6)='%self\x00', 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000f8a000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00009db000)=0x10) r1 = socket(0x11, 0x80000000000802, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f000068e000)=0x401, 0x4) 2017/12/31 05:08:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0xffffffff}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) close(r0) setrlimit(0x3, &(0x7f0000c92000-0x10)={0x100, 0x6}) lookup_dcookie(0x9, &(0x7f00000a0000)=""/18, 0x12) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) recvmsg$kcm(r1, &(0x7f0000bb5000)={&(0x7f0000344000+0xad3)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f000025c000)=[{&(0x7f0000200000-0xe8)=""/232, 0xe8}, {&(0x7f0000f80000-0xa4)=""/164, 0xa4}, {&(0x7f00000c1000)=""/0, 0x0}, {&(0x7f000074d000)=""/139, 0x8b}, {&(0x7f0000caa000)=""/204, 0xcc}, {&(0x7f0000380000)=""/15, 0xf}, {&(0x7f0000710000-0xae)=""/174, 0xae}], 0x7, &(0x7f0000923000-0xb7)=""/183, 0xb7, 0x800}, 0x2162) r2 = eventfd2(0x0, 0x0) read$eventfd(r2, &(0x7f0000f00000-0x8)=0x0, 0x8) read(r2, &(0x7f00005f1000-0x7e)=""/126, 0x7e) write$eventfd(r2, &(0x7f0000a3e000-0x8)=0x6, 0x8) setsockopt$inet_tcp_buf(r0, 0x6, 0x3d, &(0x7f0000bde000-0x26)="6cecb5d037ce45b775e62c1bdd94eebc2d9422c9dbed8f9c8900348f7787862e0da558e81f10", 0x26) 2017/12/31 05:08:40 executing program 7: r0 = socket$inet6(0xa, 0x80005, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f000006c000-0x1000)="74c14168d09bde5cc1050a421b0acbb5bea44d49d0f10826c4c6c55808775e706dff9f2971f68b7a1a7754b7c4a4452c3279c3717bc53f4ad0493092da6bef08b05a53896a20023c71db71a99b4f41b94db4bca823036b46fc8aaeb204d8b9ed17b869d135a2b9a654be35739d0013e66bf6e56d8b5929c05d805f9c934da4bec64b68ba11e897ef3e06befff402ef04", 0x90) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00001b3000-0x20)={0x0, 0x0, 0x1, 0x0}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000e13000-0x10)={r2, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 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]}, 0x5c) 2017/12/31 05:08:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000495000)='/dev/net/tun\x00', 0x0, 0x18800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fbe000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) sendmsg$nfc_llcp(r2, &(0x7f0000014000)={&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "55689d844febc2dfd6ff1acb5afea2fdb39b64fa44c153ab9feda9d25e0c25e5b4b8778bd7d08f3b257f2203bf654c9f21f54f59de892028d8622c00630748", 0x0}, 0x60, &(0x7f0000026000)=[], 0x0, &(0x7f000002e000)={0x408, 0x1, 0x1, "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"}, 0x408, 0x0}, 0x0) [ 30.421752] device syz5 entered promiscuous mode 2017/12/31 05:08:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x4, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000021d000-0x14)="79733976d8c30a4aead96002e808cfe60585ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000173000-0x8)={0x0, 0x0}, &(0x7f0000901000-0x4)=0x8) writev(r1, &(0x7f0000c80000)=[], 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000e49000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009f5000)=0xe8) fstat(r0, &(0x7f0000d23000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r3) read(r1, &(0x7f00000b4000-0xda)=""/218, 0xda) 2017/12/31 05:08:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000e26000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000000000000}, 0x1c) sendto$inet6(r0, &(0x7f0000ac9000)='^', 0x1, 0x0, &(0x7f00008bc000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000cca000)={0x0, 0x800, 0x4, [0x101, 0x3f, 0x8f, 0x0]}, &(0x7f00006c9000)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00004af000-0x1e)={r1, 0x16, "3a4bfc8970404d9a84e5db372450d4e75cee3feb73bf"}, &(0x7f000073d000)=0x1e) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00004a3000-0x14)={0x0, 0x100000001, 0x0, 0x0, 0x0, 0x4}, 0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008e2000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001b5000)=0xc) socketpair$inet(0x2, 0xe, 0x6, &(0x7f00007bf000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000353000-0x88)={r1, 0x80, "63bc2cf9389ab0c29a0087f0f81d250e9d4a0bf29f162c29de8ac84bc0cf2e9424650bd872aace8955b0bb57ea8da2a2ad8785d01bf22bdd433257e3d91548d79e8d2c9c90e218595b965de5aa8134efd795f207ba37a3ab381a9b5e89c41c535cd5320afa36a1dce22bee03c1d3893ce0d1fa12af587c8df35774ce76c2967b"}, &(0x7f0000804000)=0x88) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ce0000)=0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000411000-0x4)=0x0, &(0x7f0000013000)=0x4) rt_tgsigqueueinfo(r2, r4, 0x2a, &(0x7f000092c000-0x10)={0x4, 0x4, 0x8001, 0x9}) 2017/12/31 05:08:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00009cb000)="d1", 0x0) ftruncate(r0, 0xffff) sendfile(r0, r0, &(0x7f00008fb000)=0x0, 0xfec) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000133000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000e05000)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000ddb000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xe79, r1}) readv(r0, &(0x7f0000f3b000)=[{&(0x7f0000032000-0x6f)=""/111, 0x6f}], 0x1) 2017/12/31 05:08:40 executing program 7: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./control\x00', 0x0) r0 = getpgid(0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000fcc000-0x8)=0xd6) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000d29000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"841b23bdb55ecf76eacde660"}}], 0x30) unlink(&(0x7f0000fcc000-0x8)='./file0\x00') link(&(0x7f0000f7c000-0x8)='./file0\x00', &(0x7f000014b000-0x10)='./control/file0\x00') fallocate(r2, 0x0, 0x0, 0x9) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000dad000-0x4)=0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000fcc000)='posix_acl_accessem0\x00', 0x2) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000675000-0x14)={0x0, 0x1, 0x3, 0xfffffffffffffffe, 0x1, 0xfff}, &(0x7f0000bd1000)=0x14) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f000045a000)={r4, 0x6}, &(0x7f0000fcd000-0x4)=0x8) 2017/12/31 05:08:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f00000b6000-0x20)={"c17eb73af8fc0698e3bfce6aee2d01b0", {0x4, 0x1, 0x2, "fd96029e054f", 0xee, 0x0}}) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000105000)='/selinux/load\x00', 0x2, 0x0) 2017/12/31 05:08:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) readahead(r0, 0x5, 0x100000001) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005a1000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000c2000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) r3 = getpgrp(0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fb0000-0xc)='/dev/rfkill\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000dc3000)=0xfa49, 0x4) syz_open_dev$sg(&(0x7f0000814000)='/dev/sg#\x00', 0x10001, 0x88000) capset(&(0x7f000005b000-0x8)={0x19980330, 0x0}, &(0x7f000005a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) kcmp(r3, r2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) 2017/12/31 05:08:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000f85000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") open$dir(&(0x7f0000666000-0x8)='./file0\x00', 0x0, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') pread64(r0, &(0x7f00009f4000-0x1000)=""/0, 0x0, 0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000ef0000-0x30)={0x8, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) lseek(r0, 0x0, 0x2) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2017/12/31 05:08:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e5c000)='/selinux/checkreqprot\x00', 0x111200, 0x0) ioctl$TIOCSBRK(r0, 0x5427) sched_setaffinity(0x0, 0x8, &(0x7f0000022000-0x8)=0x1) r1 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r1, &(0x7f0000ff7000)='a', 0x1, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) 2017/12/31 05:08:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fbb000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e03000)='./file0\x00', 0x0) mount(&(0x7f00004da000)='./control/file0\x00', &(0x7f0000885000-0x8)='./file0\x00', &(0x7f0000eeb000)='ramfs\x00', 0x2800000, &(0x7f0000f91000-0x1)="") r0 = creat(&(0x7f00007b3000)='./file0\x00', 0x1fd) truncate(&(0x7f0000012000-0xc)='./file0/bus\x00', 0x2798) write(r0, &(0x7f000002d000)="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", 0x1000) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000bca000-0x1)=0x1, 0x1) 2017/12/31 05:08:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000066c000-0x16)='/selinux/checkreqprot\x00', 0x40101, 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000bec000-0x4)={0xf, 0x1, 0x7fffffff, 0x0}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000725000-0x14)={@rand_addr=0xffffffffffffff7f, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x1, [@multicast1=0xe0000001]}, 0x14) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000dbf000-0x10)={0x3, 0x9, 0x8, 0x2}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000584000-0x10)={0x0, 0x6c, &(0x7f00004d6000)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0xbd75, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in={0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00002ed000)=0x10) fcntl$getownex(r0, 0x10, &(0x7f0000960000-0x8)={0x0, 0x0}) r3 = perf_event_open(&(0x7f0000268000)={0x1, 0x78, 0x1, 0x100000001, 0x80000000, 0x6, 0x0, 0x80, 0x0, 0x4, 0x800, 0x1, 0xff, 0x8, 0x9, 0x5, 0x0, 0x401, 0x40, 0x5, 0x0, 0x0, 0x60, 0x6, 0xfffffffffffffff7, 0x4, 0xfffffffffffffffc, 0x140a, 0xbef, 0xfffffffffffffff7, 0x2, 0x7fffffff, 0xfffffffffffffffd, 0x1, 0x3, 0x4, 0x1f, 0x8, 0x0, 0x17, 0x7, @perf_bp={&(0x7f0000d29000)=0x0, 0x2}, 0x80, 0x2, 0x4, 0x7, 0x2, 0x597, 0x8, 0x0}, r2, 0x3, r0, 0x1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000ec8000-0x6)={r1, 0x7fff}, &(0x7f000091f000)=0x6) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000b05000)={0x2002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) socketpair$inet(0x2, 0x0, 0x7f, &(0x7f0000cde000)={0x0, 0x0}) fstat(r0, &(0x7f00007d7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00004c8000-0x8)='./file0\x00', &(0x7f00008a6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000f1c000)=0x0, &(0x7f0000116000-0x4)=0x0, &(0x7f0000214000-0x4)=0x0) sendmsg$unix(r0, &(0x7f0000e4c000)={&(0x7f0000810000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000f02000)=[{&(0x7f0000fb6000)="", 0x0}, {&(0x7f000028c000)="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", 0x1000}, {&(0x7f000055f000-0x48)="893fb67e867c9a97c760ad9f1523ade432f441f8a8495b426aa61a93ad2da4381d9b68b8fa93372013fc20c05ff9def0baadb4f2f20117cf1af51d3428679aeb2276e9dac06d3b6d", 0x48}, {&(0x7f000087f000-0x63)="a858be2eec17de45e9feaccc157aa92e3a851eb5c83da5c177866a0260b5200dfe2dd51ab973cfc459aed9b63db1f0fab09440cfb1f8fda658716b0068c042ecf0d53de6439af1bd459137e1289c662f57a1e835b57563475b9dd22dc81fadefa759e6", 0x63}, {&(0x7f0000500000-0x7b)="8c1854b4d1e4ff838afa08404cb6e2ed4d2f6d236462ac2e81e64a3e43e240161a74f94e14d8d9ef23f74cdd6910caa33c63a6165b70fe826795b1091988670db60ed20d021c1ad8fb8d813094245cc59e37134741fe1f105f90cc77710695f9219bf1bf8048d931b8a8d82251dd4139b132e6d83f0e48cee6a703", 0x7b}, {&(0x7f0000cba000-0xa)="f9c7f78936a54441f5f0", 0xa}, {&(0x7f0000872000-0x7d)="8c41e25211857999228f9352f8525b8970dadd1272b5fd388805e3ccccf6961a9f7de17f52d54b6ca30a3ca3660f7c01cca0df80b06f9c3d69f4efa87bdc45cc884b69ec2e22164cca5258fe7cbb22d955fb7a10af204ec87749a7f6a8c2659f47e76f96d107c82476aee036c319abf2896773253d7c69cfc27092e8fd", 0x7d}], 0x7, &(0x7f0000b41000)=[@rights={0x30, 0x1, 0x1, [r0, r5, r4, r4, r3, r0, r4]}, @rights={0x20, 0x1, 0x1, [r4, r3, r3, r0]}, @cred={0x20, 0x1, 0x2, r2, r6, 0x0}, @cred={0x20, 0x1, 0x2, r2, r7, r8}, @rights={0x18, 0x1, 0x1, [r3, r4]}, @rights={0x20, 0x1, 0x1, [r4, r0, r4]}, @rights={0x18, 0x1, 0x1, [r4, r4]}], 0xe0, 0x4}, 0x4000005) 2017/12/31 05:08:40 executing program 4: mmap(&(0x7f0000000000/0x5df000)=nil, 0x5df000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x200000001, 0x2, &(0x7f0000016000)={0x3, &(0x7f00001e1000-0x18)=[{0x5c, 0x0, 0x0, 0x0}, {0x4, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x7ffff7ff00000}]}) mmap(&(0x7f00005df000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005df000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00005df000)={&(0x7f00005e0000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) r0 = socket$bt_l2cap(0x1f, 0x3, 0x0) fstat(r0, &(0x7f0000534000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/31 05:08:40 executing program 2: mmap(&(0x7f0000000000/0x5c7000)=nil, 0x5c7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xffffffffffffffff, 0x4) ioctl(r0, 0x227b, &(0x7f00005c7000-0x1)="") 2017/12/31 05:08:40 executing program 2: r0 = syz_open_pts(0xffffffffffffff9c, 0x21c000) ioctl$TIOCEXCL(r0, 0x540c) r1 = semget$private(0x0, 0x83, 0x0) semctl$IPC_RMID(r1, 0x83, 0x10) 2017/12/31 05:08:40 executing program 1: mmap(&(0x7f0000000000/0xdbb000)=nil, 0xdbb000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000aef000-0x8)={0x0, 0x0}, &(0x7f0000686000-0x4)=0x8) dup(r0) 2017/12/31 05:08:41 executing program 1: mmap(&(0x7f0000000000/0xe63000)=nil, 0xe63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000e5e000-0x1c)={0x5, 0x41, 0x25, 0x7, 0x10, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e64000-0xf)='/dev/sequencer\x00', 0x28000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000d2b000)={0x0, 0xbb60000, 0x3, 0x4}, &(0x7f000004a000)=0x10) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000e64000-0x6)={r2, 0x1}, 0x6) lremovexattr(&(0x7f0000693000)='./file0\x00', &(0x7f0000246000-0x1a)=@known='com.apple.system.Security\x00') bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000015000)={r0, &(0x7f0000016000)="", &(0x7f0000e5c000)=""/0}, 0x18) 2017/12/31 05:08:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x35, &(0x7f0000dcf000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[{0x9100, 0x7fffffff, 0x37, 0x8}], {0x8100, 0x1ff, 0x0, 0x9ca}}], {{0xe104, @llc={0x1d, @llc={0x0, 0xfe, "9f77", "47b4c0c2c611fc14e2c00a883138450291255896b1d17d0436"}}}}}, &(0x7f0000e2d000)={0x1, 0x4, [0x6d4, 0x4fc, 0xa73, 0x1ae]}) unshare(0x20000200) mkdir(&(0x7f0000189000-0x8)='./file0\x00', 0x131) r0 = open(&(0x7f0000feb000)='./file0/file0\x00', 0x100, 0xa) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000785000)={{0x1002, 0x1f000, 0x18, 0x6, 0x1, 0xfa, 0x40, 0x9, 0x57, 0x2, 0x5, 0x4d, 0x0}, {0x10f000, 0xf000, 0xf, 0x3, 0x830e, 0x2, 0x400, 0x24a, 0xcbcc, 0x3ff, 0x20, 0xfff, 0x0}, {0x4, 0x5000, 0xf, 0x3, 0x80000000, 0x9, 0xfff, 0x0, 0x5, 0x8, 0x20, 0x101, 0x0}, {0x1, 0x10000, 0xf, 0x7ff, 0x3, 0x7fdfffff, 0x1000, 0x9, 0x730, 0xad3, 0x8, 0x40, 0x0}, {0x7000, 0x1, 0xf, 0x7, 0x800, 0x9c0, 0x100000001, 0x8000, 0x28a, 0x7, 0x80, 0xff, 0x0}, {0x0, 0x100000, 0xa, 0xdd16, 0x8000, 0x800, 0xd9, 0x134, 0x10001, 0x2, 0x58, 0x3ff, 0x0}, {0x10000, 0xf004, 0xf, 0x7fffffff, 0x8, 0x3, 0x6, 0x0, 0x244cb153, 0x8, 0x6, 0x5, 0x0}, {0x2, 0x0, 0xf, 0x400, 0x9, 0x9, 0xffffffffffff377d, 0x7f, 0x6, 0xcf, 0x18, 0x3, 0x0}, {0x3004, 0x2, [0x0, 0x0, 0x0]}, {0x10000, 0x1000, [0x0, 0x0, 0x0]}, 0x4000000c, 0x0, 0x4000, 0x2, 0xb, 0x8000, 0x2, [0xf7, 0x1, 0x7, 0x2]}) unshare(0x24020000) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000ba9000)='/selinux/user\x00', 0x2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00008fb000-0x8)='./file0\x00', &(0x7f0000014000)="70726f0563", 0x20, &(0x7f0000539000)="") getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000cba000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000031c000)=0xe8) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000e8c000-0x20)={0x80000001, 0x0, 0x10000, 0x715}) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f00004a6000)=""/68) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000143000-0x20)={0x4, r3, 0x10001, 0x8e99}) connect$llc(r1, &(0x7f0000865000-0x10)={0x1a, 0x0, 0xbce, 0x1000, 0xfffffffeffffffff, 0xcd, @random="809125a0a04a", [0x0, 0x0]}, 0x10) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f000021f000+0x46c)=r2) [ 30.671340] capability: warning: `syz-executor7' uses 32-bit capabilities (legacy support in use) 2017/12/31 05:08:41 executing program 7: r0 = open(&(0x7f0000ded000-0x8)='./file0\x00', 0x200000, 0x100) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f000012b000-0x8)={0x100000001, 0x1000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000ef7000-0x8)='environ\x00') ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f000023a000)=0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x3) pread64(r1, &(0x7f0000d8f000)=""/0, 0x0, 0x0) 2017/12/31 05:08:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000654000-0x9)='/dev/kvm\x00', 0x11d000, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000144000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ceb000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000908000-0xa)='attr/exec\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000378000-0x10)=[{&(0x7f00003fc000)=""/1, 0x1}], 0x1, 0x800000000000) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f00003e1000-0xe0)={0x2, 0x0, [{0xd, 0x1ff, 0x0, 0x0, 0x0, 0x0}, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}]}) 2017/12/31 05:08:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000b000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007ba000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f000050f000)={0x7, 0x5, [{0x5, 0x0, 0x6}, {0x602, 0x0, 0x1}, {0x8, 0x0, 0x0}, {0x5, 0x0, 0x44f1f1ca}, {0x0, 0x0, 0x6}, {0x6, 0x0, 0x7f}, {0x260, 0x0, 0x1000}]}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000821000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair(0x11, 0x0, 0x0, &(0x7f0000bcb000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000389000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) lookup_dcookie(0x1, &(0x7f000051f000)=""/13, 0xd) 2017/12/31 05:08:41 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = syz_open_procfs(0x0, &(0x7f0000538000)='net/raw\x00') pread64(r0, &(0x7f000065a000)=""/146, 0x92, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000c0d000-0x4c)={0x7, 0x12d500000000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet(0x2, 0x1, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000f46000)='/dev/rfkill\x00', 0x400000, 0x0) ioctl$sock_ifreq(r2, 0x89a3, &(0x7f00006e1000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) 2017/12/31 05:08:41 executing program 7: 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) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000528000-0x8)='./file0\x00', &(0x7f000073e000)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000665000-0x8)='./file0\x00', 0xfffffffffffffffe, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f00005e1000+0xefe)=""/237) mount(&(0x7f0000374000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000ec2000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getdents(r0, &(0x7f0000ae3000)=""/224, 0xe0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ce6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000482000)=0xc) getdents64(r0, &(0x7f0000505000)=""/1728, 0x6c0) 2017/12/31 05:08:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000142000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000205000-0x18)="ad56b60f630000000000000004437b0c", 0x10) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/31 05:08:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a8e000)='/dev/autofs\x00', 0x8901, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000fa5000-0xb8)={0x0, 0x8, 0xf6, 0x9, 0x0, 0xfffffffffa1f506c, 0x8, 0x3f, {0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x8, 0x10001, 0xfff, 0x1}}, &(0x7f000089a000+0xc40)=0xb8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000fbd000)={r2, 0x44c, 0x5ae, 0x101}, &(0x7f0000c7b000)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000c29000)={r3, @in={{0x2, 0x1, @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]}, 0x748235d4, 0xdc}, &(0x7f0000272000+0xe6e)=0x98) setsockopt$inet6_int(r0, 0x29, 0x200000000000019, &(0x7f00002f5000-0x4)=0x3f0f42a1, 0x4) sendto$inet6(r0, &(0x7f0000831000)="", 0x0, 0x0, &(0x7f0000810000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00003cb000-0x6)={r3, 0x2}, 0x6) recvfrom$inet6(r0, &(0x7f0000431000-0xf6)=""/0, 0x0, 0x0, 0x0, 0x0) fanotify_init(0x10, 0x1) socketpair$inet(0x2, 0x5, 0x7fffffff, &(0x7f000001c000-0x8)={0x0, 0x0}) bind$inet(r5, &(0x7f0000fc4000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000012e000)={0x7f, 0x6, 0x8000, 0xffffffff, 0x92e7, 0x1, 0x3, 0x10000, r4}, &(0x7f0000aba000)=0x20) 2017/12/31 05:08:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f00004e0000)={0x0, 0x20000000, 0x0, 0x7}, 0x10) r1 = socket(0x10, 0x800, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000008000)=[{&(0x7f00002f9000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x70)=[], 0x0, &(0x7f0000000000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18, 0x0}, {&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0xba)="0ffe2a9e8c2a19c606691ce569ca96828b5c02b4dca4bf9636881d8a7fe15a9dffb2bc4d38c62525a9e8e09dbdafb6701c5033231bbfe04b20a8e0087f12d53e85122f9b697a268e63b7459ddf4df685ed9565d6d0ec52524e369bdc4120cd3225d99738d849cc339239bf6269d5e72859520e93242e03ad324a", 0x7a}], 0x1, 0x0, 0x0, 0x0}], 0x2, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000d86000)={@generic="a46a8098a3415a5cbda94b7e1f86de8b", @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) syz_emit_ethernet(0x3a, &(0x7f0000001000-0x66)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x2000, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@generic={0x7, 0x3, "e6"}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000308000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x2, r4, 0x3}) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000683000)={0x0, &(0x7f000002d000)=0x0, 0x2, r4, 0x6}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000cf4000-0x4)=0x1) writev(r1, &(0x7f00002c0000-0x40)=[{&(0x7f0000d1f000)="f9d195c1ca143c1edc5cf46837e8eb3d9f7a92c913d88cff2d51869d14b1067486bd489f485d3198dc4c", 0x2a}, {&(0x7f000072b000)="9bd8847c15df501474f05490731c6b61ef4e2f2fbf14be9021f223eaf2418a5cc0bf1194c4e3484704bfdfaaeac21886ac4e9f2a7bad7d129f13a09fbd7dec5e7bddf98f5bd3a7c90739d7d674166a71dbea45a90e12da086ceb0b5fc34ea7535ca35f3ee56453efc51ccc15a955b1847e6724b19155725a23fee416e9f5c349f36085840fc52ae737beea3356526eb7daeb", 0x92}, {&(0x7f0000415000)="4e62c7ad6033f123fdee595711445690b33b4049e4ee3957a5a09df375cebba772cc0fcf275c9b40b14bbf3aa7887f2a8264f8ff4786413c01cae159432fa6f7723963120fd69edd8d", 0x49}, {&(0x7f0000b1e000)="9eeb84451542dec59dd3ad480f04d1f7ae298699a0eecf3ed80cad0c0d6a7c1609368a334834840950dc050d096dd2cb137652b27a3ffc7ae4f82b26c6bc4b989352ce5171fc693f28a029b87330c36ac7cddfe3b1adf26eb573a08b33500a52a1c61bccecc68e5ddc679ccadfc5b2a55c1c1124850349f30ff722e62e686e360f41431e54e5bdd7c1a4f8d1346b", 0x8e}], 0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000861000-0x8)={0x0, 0x0}) 2017/12/31 05:08:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000024b000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x0, 0x7, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 05:08:41 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000e8a000)={0x1f001, 0x1a000, 0x0}) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000a94000/0x2000)=nil, 0x2000) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x2000, 0x7, &(0x7f0000a93000/0x2000)=nil) clock_gettime(0x0, &(0x7f0000a93000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x28000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000001000)=0x5, 0x4) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000b26000-0x44)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="76c0f9bf909338dd0660d7fb32e53bc6"}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000a94000)={0x0, 0x0, 0x0}, &(0x7f0000a94000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x2, &(0x7f0000002000)=[0x0, 0x0]) fchown(r2, r3, r4) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000b1f000-0x10)="914abfca3c1c4f84143f75f3b5f8a9c6", 0x10) 2017/12/31 05:08:41 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004b9000)='/dev/vga_arbiter\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in={{0x2, 0x2, @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]}}, &(0x7f0000001000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00009d8000-0x10)={0x1ff, 0x4, 0x9, 0x3, r1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x802, 0x0) pipe2(&(0x7f0000378000)={0x0, 0x0}, 0x4000) ioctl$KVM_ARM_SET_DEVICE_ADDR(r3, 0x4010aeab, &(0x7f0000c15000)={0x1f, 0x2004}) write(r2, &(0x7f0000003000)="24000000190025d6071c1ffbfffffc0e0a00fffd0010000002ffffeb08000600aafeffff", 0x24) 2017/12/31 05:08:41 executing program 6: shmget$private(0x0, 0x2000, 0x1020, &(0x7f0000e6b000/0x2000)=nil) r0 = shmget$private(0x0, 0x4000, 0x1, &(0x7f00003e5000/0x4000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000001000-0xc)={{0xdb9, 0x400, 0x9, 0x10000, 0x8, 0xff}, 0x401}) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000ebe000-0x8)=""/8) 2017/12/31 05:08:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000774000)='./file0\x00', 0x204000, 0x1) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000e0a000)=0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000227000-0x4)=0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f0000284000-0x4)=0x0, &(0x7f0000aa9000)=0x4) fremovexattr(r0, &(0x7f00003d4000-0xd)=@known='security.ima\x00') 2017/12/31 05:08:41 executing program 0: mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x33)="776c616e302a6d696d655f747970652d747275737465647d26776c616e30766dcb0c00002e747275737465647b5c7b47504c00", 0x0) pwrite64(r0, &(0x7f0000001000)="2adf25f7f5b61d887b937817665af702aff8cba8384e55fd4bb5eee82d0b37dd", 0x20, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) symlink(&(0x7f0000004000)='./file0\x00', &(0x7f0000003000-0xa)='./control\x00') creat(&(0x7f0000001000-0xa)='./control\x00', 0x0) rename(&(0x7f0000418000)='./control\x00', &(0x7f0000004000)='./file0\x00') mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x0, 0x6, 0x8) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000f61000-0x8)='./file0\x00', 0x4000, 0x0) rename(&(0x7f0000004000)='./control\x00', &(0x7f0000f62000-0xa)='./control\x00') openat$selinux_member(0xffffffffffffff9c, &(0x7f0000d8d000)='/selinux/member\x00', 0x2, 0x0) 2017/12/31 05:08:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000ff6000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000702000-0x4)=0x0, &(0x7f0000819000-0x4)=0x4) r1 = socket$key(0xf, 0x3, 0x2) socket$inet_icmp(0x2, 0x2, 0x1) sendmsg$key(r1, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f00008b9000-0x60)={0x2, 0x401, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$key(r1, &(0x7f0000212000)={0x0, 0x0, &(0x7f00008ba000-0x10)={&(0x7f00004b2000)={0x2, 0x9, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f000073a000-0x4)=0x2, 0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000014c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f41000)=0xc) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000746000)=0x0) socket$netlink(0x10, 0x3, 0x6) r2 = mmap$binder(&(0x7f0000c28000/0x4000)=nil, 0x4000, 0x0, 0x80813, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000aa9000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000881000-0x30)={0xc4, 0x0, &(0x7f00006d0000-0xc4)=[@request_death={0x400c630e, 0x2, 0x3}, @acquire_done={0x40106309, r2, 0x1}, @reply_sg={0x40486312, {{0x4, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x40, 0x10, &(0x7f0000f26000)=[@ptr={0x70742a85, 0x1, &(0x7f000012c000-0x1)=0x0, 0x1, 0x4, 0x2b}, @fd={0x66642a85, 0x0, r1, 0x0, 0x4}], &(0x7f0000225000-0x10)=[0x78, 0x30]}, 0x0}}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x50, 0x8, &(0x7f0000f03000)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x0}, @fda={0x66646185, 0x2, 0x4, 0x2f}, @flat={0x776a2a85, 0x7865408e1d382ba8, r3, 0x4}], &(0x7f0000efe000)=[0x20]}, 0x8000}}, @release={0x40046306, 0x1}], 0xee, 0x0, &(0x7f0000c52000)="be440d31d67691d27a4fa45a660d2c92f21472846f8690b8ddc88ec014157d409282ad0c010d44767592b21ed5ad154613d3d922abbe15eeadc7ce32d5d400e9e1d48ad2b5231673e95b5b163b7bce0b44c56be4e1dabeb6def528ba4a5adc84efa4d96d4369d1faa18417bff2ad961f38ef6fb1d7dca1d42caf805001255144f719a447222452b1fe42194bafe48fe53e8acf574fb5bff919144755ca9156c9dd737eaa929f0e5f5254d60aaa6835cca0412d12a89e46e2a4fa0d97c61d5ab85e7c28f028e7b5c55b787045f8ee70d3a01dfae4d33ef1e22a658ef9adc7d2e1b329c13151b4f4054cce50b09849"}) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000e7d000)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000fd3000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/31 05:08:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) accept$packet(r0, 0x0, &(0x7f0000510000-0x4)=0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000455000-0x10)={0x0, 0x2712}, 0x10) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r2, 0x8, r1) readv(r2, &(0x7f0000cf8000)=[{&(0x7f0000fb7000-0x64)=""/1, 0x1}], 0x1) fcntl$setsig(r2, 0xa, 0x12) readv(r3, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) r4 = dup2(r2, r3) tkill(r1, 0x16) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00008c0000)={0x0, 0x0}) fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000370000)={0x0, 0x3}, &(0x7f0000e09000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000b5a000)=r5, 0x4) accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000242000)=0x0, 0x0) 2017/12/31 05:08:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f000053d000+0xc45)="240000001d0001003200fa0800000105053900ef100001000c00cf000000000100010035", 0x24) ioctl$sock_netdev_private(r0, 0x89f8, &(0x7f0000c3b000-0x37)="c63ecb61955175aee8bc1cc702f26f022f32be4cce2fe99dd5a5bc2a26295bad8169af95ddf9f8a71ba0617a3958aa9093ff0cb884cd7b") 2017/12/31 05:08:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) unshare(0x400) clock_gettime(0x0, &(0x7f0000ceb000-0x10)={0x0, 0x0}) utimes(&(0x7f0000257000)='./file0\x00', &(0x7f0000827000-0x20)={{0x0, 0x0}, {r0, r1/1000+30000}}) r2 = timerfd_create(0x0, 0x800) timerfd_settime(r2, 0x0, &(0x7f0000017000-0x20)={{0x5, 0x0}, {0x0, 0x5f6c}}, &(0x7f0000010000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_gettime(r2, &(0x7f0000034000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/31 05:08:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000cca000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000097b000)=0x0, 0x1ff) r2 = epoll_create1(0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00006e8000-0x4)=0x0, &(0x7f0000af0000-0x4)=0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000041c000-0xc)={0x0, 0x0}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000785000)=0x0, 0x4) 2017/12/31 05:08:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x80800) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r1) r4 = socket(0x4, 0x7, 0x3) getsockopt$inet6_tcp_buf(r4, 0x6, 0x1f, &(0x7f00001ae000)=""/72, &(0x7f0000c88000)=0x48) r5 = add_key$keyring(&(0x7f00005a9000-0x8)='keyring\x00', &(0x7f00004e8000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$chown(0x4, r5, r2, r3) fcntl$getownex(r0, 0x10, &(0x7f0000748000)={0x0, 0x0}) ptrace$setopts(0x4206, r6, 0x0, 0x0) getpgid(r6) ptrace(0x4207, r6) 2017/12/31 05:08:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000f16000-0x30)=[{{0x0, 0x0}, 0x1, 0x60, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) r1 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x8000000000141046, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) r2 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x1000101002) write$evdev(r2, &(0x7f0000994000-0x60)=[{{0x0, 0x0}, 0x20000000001, 0x80, 0x2}], 0x18) ftruncate(r1, 0x10401) r3 = gettid() tkill(r3, 0x30) getpeername$packet(r1, &(0x7f00007f1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000772000)=0x14) bind$packet(r1, &(0x7f00006cc000-0x14)={0x11, 0x0, r4, 0x1, 0x100000000, 0x6, @random="14a89ec3cc68", [0x0, 0x0]}, 0x14) sendfile(r2, r1, 0x0, 0x72439a6c) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000b76000-0x33)=""/54) 2017/12/31 05:08:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x8040000080003, 0x81) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) dup2(r3, r2) timer_create(0x5, &(0x7f00004f5000)={0x0, 0x34, 0x2, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005ea000)=0x0) timer_gettime(r5, &(0x7f0000cc3000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) write$tun(r2, &(0x7f0000f3e000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "ffeb9d", 0x10, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "25c666", 0x0, "861a93"}, ""}}}}, 0x42) 2017/12/31 05:08:41 executing program 7: mmap(&(0x7f0000000000/0x901000)=nil, 0x901000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000461000-0x8)='./file0\x00', 0x80) mmap(&(0x7f0000901000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000901000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00001d2000)={&(0x7f0000902000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00002e8000-0x10)=[{&(0x7f0000902000-0x72)=""/114, 0x72}], 0x1, &(0x7f0000203000)=""/158, 0x9e, 0x5fc7}, 0x40000021) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f00005c4000-0xb0)="2850eea6130e92c1d286835be1d78717f2d6a1af6641b8fa4956b04cb6663d6daede9ed4a831cab1b9cf6239b69901258aae36f387af5443fa5e7ff6f9e358462effa573b90da84babcef5e2ea4652f1d8b7182d45b88904bf8773e75df6376f0d6733db9330d302a26ebbdecbe7afe47ff9cf937b7c81019c7c3b759f9f64d05bb9387ac9ab6627cf2112f2cf0da7ffeb00312afb954ea5f292546ba39d02ba3a048bf4cc066c93f81f69a53d169a1f", 0xb0) getsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f00001e7000)=0x0, &(0x7f0000000000)=0x4) 2017/12/31 05:08:41 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000129000)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000de9000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a61000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00006a2000-0xe8)={{{@in=@rand_addr=0x89, @in=@loopback=0x7f000001, 0x3, 0x6, 0x3, 0x80000001, 0x0, 0xa0, 0xa0, 0x40, r1, r2}, {0x2, 0x7, 0x6, 0x3, 0x7, 0x2, 0x100000001, 0x9}, {0xff, 0xc9e, 0x4, 0x1}, 0x9, 0x7, 0xfb78, 0x1, 0x0, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0xc47, 0xf6}, 0x1b, @in=@multicast1=0xe0000001, 0x67f, 0x5, 0x2, 0x2, 0x81, 0x800, 0x3}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00007d7000-0x8)={0x0, 0x0}) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000178000)=0x0) r4 = accept4$inet(0xffffffffffffff9c, &(0x7f00004c5000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fba000)=0x10, 0x80000) r5 = accept4$inet6(0xffffffffffffffff, &(0x7f00006fa000)={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}, &(0x7f00006b3000-0x4)=0x1c, 0x80800) ioctl$sock_SIOCBRADDBR(r5, 0x89a0, &(0x7f000011f000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000bfc000-0xc)={0x0, 0x1, 0x20}, &(0x7f0000375000)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f000089c000)={r6, 0x7}, &(0x7f0000bf5000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000789000-0x98)={r7, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8}, &(0x7f0000d2f000)=0x98) r8 = socket(0x10, 0x2, 0x0) setsockopt$inet_mreqsrc(r8, 0x0, 0x25, &(0x7f0000cd3000)={@loopback=0x7f000001, @rand_addr=0x3ff, @loopback=0x7f000001}, 0xc) write(r8, &(0x7f000008e000-0x26)="26000000130047f1076ec1b00e000000000000000100000009ef18ffff00f132050027000135", 0x26) fcntl$getownex(r3, 0x10, &(0x7f0000590000-0x8)={0x0, 0x0}) getpriority(0x2, r9) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r8, 0x84, 0x71, &(0x7f00004f3000)={0x0, 0x8000}, &(0x7f000035f000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r8, 0x84, 0x66, &(0x7f00006c4000)={r10, 0x0}, &(0x7f000006d000-0x4)=0x8) 2017/12/31 05:08:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000d45000)='/dev/vcsa#\x00', 0xde7, 0xa640) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f00005d6000)={0xffff, 0x80000001, 0x100, 0x0, 0x0, 0x7ff, 0x800, 0x7ff, 0x8001, 0xffffffff, 0xfffffffffffff801, 0x3, 0x0, 0xfffffffffffffff9, 0x3, 0x4, 0x1, 0x58b1, 0xe50}) bind$alg(r0, &(0x7f0000c06000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003de000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad5500000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00009eb000)={0x0, 0x0, &(0x7f00004cb000-0x10)=[{&(0x7f00000dc000-0xf4)="177efa094508dea6958b5dcad2a9e3b1c0a754043cded7deba7c6f27ee8c561f", 0x20}], 0x1, &(0x7f0000cc3000-0x30)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000cad000)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008fb000)=""/176, 0xb0}], 0x1, &(0x7f0000066000-0x46)=""/70, 0x46, 0x0}, 0x0) 2017/12/31 05:08:41 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10, 0x80000) setsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000001000-0x8)={@empty=0x0, @loopback=0x7f000001}, 0x8) clock_gettime(0x4, &(0x7f00008a0000)={0x0, 0x0}) semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0x0, 0x0}], 0x1, &(0x7f0000000000)={r1, 0x0}) r2 = semget(0x1, 0x3, 0x44) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000002000)=@buf={0xb9, &(0x7f0000002000-0xb9)="75c102f4e011a18f5666c75a077b55d4fc9bb73383d270351ce9caf4452b7d77903fe6af3595fec630739741b2144af09052090ced72458eaee095e5c1b81f685b71fe12664594702b2b0afadf034aff6418473b6b7af9995061118412cfe1a640af0d7e23798864cf512b80437b97b087910049ff5cbd00ca3a4f6ee6d13c09d771d4b856ea2ab6a65622ae1da0bcca10674554b6d36c19a1dc87acfb79813cb54b1bf0c5043a581613e45b6425643319bbcef4e952e47be0"}) semop(r2, &(0x7f0000001000)=[{0x3, 0x1000, 0x0}, {0x3, 0x10001, 0x800}, {0x4, 0x80, 0x1000}], 0x3) 2017/12/31 05:08:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000322000-0x4)=0x0) sendto(r0, &(0x7f0000b2b000)="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", 0x1000, 0x80, &(0x7f00008cd000)=@sco={0x1f, {0x0, 0x6, 0x4, 0xffffffff, 0x2, 0xff}}, 0x8) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000fbf000-0x10)={&(0x7f0000280000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) splice(r0, &(0x7f0000710000-0x8)=0x1d, r1, &(0x7f0000b10000)=0x0, 0x5, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000532000/0x3000)=nil, 0x3000, 0x8, 0x4010, r1, 0x3f) r2 = socket(0x2, 0xa, 0x0) perf_event_open(&(0x7f000006b000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000ca5000)=0x0, &(0x7f000006a000)=0x4) sendto$ipx(r2, &(0x7f00007d3000-0x64)="", 0x0, 0x0, &(0x7f0000d2d000-0x10)={0x4, 0x0, 0x0, "adf0af8124b3", 0x0, 0x0}, 0x10) 2017/12/31 05:08:41 executing program 1: 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 = socket(0x100000000011, 0xdffffffffffffffe, 0x8000000000b) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000042f000)={0x0, 0x0, 0xfdd}, 0x4) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f4e000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2017/12/31 05:08:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e34000+0x8c1)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00006a1000-0x8)={0x0, 0x8}, &(0x7f0000144000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000a06000-0x2b)={r1, 0x23, "cbd503ae001ab5d36555cf3b41b1861b3463cf40597b352e9492ad6e843c43031a225e"}, &(0x7f0000230000)=0x2b) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000085f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00009fc000-0x10)="0a0775b0d5e383e5b3b60c", 0xb) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00003cd000-0x38)={0x0, 0x0, &(0x7f00003fc000)=[{&(0x7f00002e1000)="a74665398ac446b8", 0x8}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f00007fd000-0x38)={&(0x7f0000419000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d29000-0x40)=[{&(0x7f0000e78000-0xfd)=""/253, 0xfd}], 0x1, &(0x7f00004dd000-0x46)=""/70, 0x46, 0x0}, 0x0) [ 31.178868] device syz2 entered promiscuous mode 2017/12/31 05:08:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) mknodat(0xffffffffffffffff, &(0x7f0000021000-0xa)='./control\x00', 0x0, 0x0) r0 = inotify_init1(0x80800) ppoll(&(0x7f0000eef000-0x8)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000eee000)={0x0, 0x0}, &(0x7f0000eee000)={0x8e}, 0x8) inotify_add_watch(r0, &(0x7f000001f000-0xa)='./control\x00', 0x206) fchmodat(0xffffffffffffffff, &(0x7f0000ef2000)='./control\x00', 0x0) 2017/12/31 05:08:41 executing program 3: 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 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xad6, 0x0}) mq_timedsend(r0, &(0x7f0000012000)="", 0x0, 0x0, &(0x7f0000036000)={0x0, 0x0}) select(0x40, &(0x7f0000fdc000)={0x1000000000000000, 0x7f, 0x6, 0x502, 0x8001, 0xffffffff, 0x7, 0x492}, &(0x7f0000cfa000)={0x4e, 0x101, 0x1, 0x783, 0x0, 0x3, 0x4, 0x6}, &(0x7f0000de9000-0x40)={0x1b6, 0x3, 0x2, 0x10001, 0x0, 0x30000, 0x9, 0x7}, &(0x7f00007b4000)={0x0, 0x0}) sysfs$3(0x3) mq_timedreceive(r0, &(0x7f0000dd7000-0x3)=""/3, 0x3, 0x0, &(0x7f00000f5000)={r1, 0x989680}) 2017/12/31 05:08:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000b0d000)='/dev/snd/timer\x00', 0x0, 0x0) readv(r0, &(0x7f000096b000)=[{&(0x7f0000511000-0xc8)=""/200, 0xc8}, {&(0x7f0000817000)=""/243, 0xf3}], 0x2) 2017/12/31 05:08:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005e9000-0xc)='/dev/rfkill\x00', 0x40000, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000092000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000098a000)=0x14) connect$inet(r0, &(0x7f0000868000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername$inet(r0, &(0x7f0000fd4000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001d6000-0x4)=0x10) 2017/12/31 05:08:41 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000044000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000003a000)={0x125, @time={0x0, 0x0}, 0x0, {0x0, 0x1}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 05:08:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000d74000-0x10)="01000000030006000007000000911dcc", 0x10) bind$packet(r0, &(0x7f00007b6000)={0x11, 0x1f, 0x0, 0x1, 0x9, 0x6, @random="703fa6454e02", [0x0, 0x0]}, 0x14) setsockopt$inet_tcp_buf(r0, 0x6, 0x16, &(0x7f00001c0000-0x44)="ce0856da28a0d5fb61c9bb937e312b38de2ec318fc4c2902402c6daab42ab1ea4546ff27dfed914545a93f363bd12bc9baf94a0711f2233e319df1b2ef78ef088606432b", 0x44) r1 = socket$inet(0x2, 0x10000000000806, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000000d000)={@common='lo\x00', @ifru_flags=0x0}) 2017/12/31 05:08:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) signalfd(0xffffffffffffffff, &(0x7f0000699000-0x8)={0x0}, 0x8) r0 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000388000-0x43)=""/67) r2 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r2, 0x80000000000402, r0) exit(0x0) getdents(r0, &(0x7f00006e7000+0x200)=""/98, 0x62) 2017/12/31 05:08:41 executing program 5: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00000e3000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x10001}, &(0x7f00005de000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={r1, 0x48, &(0x7f0000728000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x10000}, 0x9}, @in6={0xa, 0x1, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x400}]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x90e000)=nil, 0x90e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000810000-0x20)={{&(0x7f000070f000/0x1000)=nil, 0x1000}, 0x2, 0x0}) mmap(&(0x7f000090e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f000090f000-0x8)='./file0\x00', 0x80400, 0xa2) faccessat(r3, &(0x7f00002fd000-0x8)='./file0\x00', 0xa7, 0x800) poll(&(0x7f0000905000)=[{r2, 0x0, 0x0}], 0x1, 0x68b6e25d) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) fcntl$getownex(r2, 0x10, &(0x7f000066a000-0x8)={0x0, 0x0}) fcntl$setown(r3, 0x8, r4) read(r2, &(0x7f000000a000-0x64)=""/100, 0x64) 2017/12/31 05:08:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000d41000-0x48)={0x5, 0x0, &(0x7f0000594000-0x20)=@raw=[], &(0x7f0000327000)='GPL\x008', 0x0, 0xe9, &(0x7f0000439000)=""/233, 0x41000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2017/12/31 05:08:41 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000afb000-0xd)='/dev/usbmon#\x00', 0x7, 0x208000) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) io_setup(0xffff, &(0x7f0000428000)=0x0) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f00002d3000-0x4)=0x0, 0x0) io_setup(0x8, &(0x7f0000002000)=0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000f92000)=0x0) 2017/12/31 05:08:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x2000000011, 0x8000000080003, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000063000-0x4)={0xe8c3}, 0x4) ioctl$sock_bt_hci(r1, 0x0, &(0x7f00000d2000)="b39f89999306663cca8905ca4aefefd4b48f9652df0ca233190be0a2dccb35e8ab866b2aee7f37883f12afa04034") ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000bce000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007e1000-0x10)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f000073a000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind$packet(r1, &(0x7f0000c85000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) close(r1) r4 = shmget$private(0x0, 0x2000, 0x78000028, &(0x7f0000d68000/0x2000)=nil) shmctl$IPC_STAT(r4, 0x2, &(0x7f000034c000)=""/18) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000846000-0x4)=0x0, &(0x7f0000d8d000)=0x4) 2017/12/31 05:08:41 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt(r0, 0x84, 0x8000000000001f, &(0x7f00007c0000)="", 0x0) 2017/12/31 05:08:41 executing program 1: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000807000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x9}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000de0000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) 2017/12/31 05:08:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000159000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = request_key(&(0x7f0000ea6000-0x8)='trusted\x00', &(0x7f0000475000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000065f000)='vboxnet0\x00', 0x0) r1 = add_key$user(&(0x7f0000e1a000)='user\x00', &(0x7f0000339000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cdb000)="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", 0x1000, 0x0) rt_sigtimedwait(&(0x7f0000c3a000)={0x4}, 0x0, &(0x7f000002d000-0x10)={0x77359400, 0x0}, 0x8) r2 = request_key(&(0x7f000003a000-0xc)='cifs.spnego\x00', &(0x7f0000705000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000775000)='\x00', 0xfffffffffffffff9) keyctl$dh_compute(0x17, &(0x7f0000674000-0xc)={r0, r1, r2}, &(0x7f0000d04000)=""/89, 0x59, &(0x7f0000f02000-0x38)={&(0x7f00002c0000-0xb)={'digest_null'}, &(0x7f0000071000)="d19dfa4854d9a1d27fe4a5a964f8e264f1a7c7b0a3b3f8d9c8307cc68ce199b00235d5b9ab9d59f875f1a4821d811f4baa4728ac30f37b562f19252a6b0d19e7147ae578c28e1bfb19b3a8e006934644cc4fac03fa1003b019f61e7b69331fcb738794", 0x63, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setfsgid(0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009d4000-0xf)='/dev/sequencer\x00', 0x200, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000703000-0x4)=0x0, 0x4) 2017/12/31 05:08:41 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x800, 0x46b) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000012000-0x44)={{0x2, 0x1, @rand_addr=0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip6tnl0\x00'}) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) prlimit64(0x0, 0x0, &(0x7f0000013000-0x10)={0x0, 0x0}, &(0x7f0000004000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000d30000-0x8)={0x0, 0x0}) getsockname$inet6(r2, &(0x7f0000373000-0x1c)={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00000b2000-0x4)=0x1c) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000873000-0x1)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/31 05:08:41 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0xfffffffffffffffd, 0x0) socket$llc(0x1a, 0x3, 0x0) 2017/12/31 05:08:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x80003, 0x84) sendfile(r0, r0, &(0x7f00005f9000)=0x0, 0x5) connect$inet(r0, &(0x7f00007e8000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000a3b000)='/selinux/validatetrans\x00', 0x1, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f00007d4000-0x14)={0x0, r1, 0x7, 0x2, 0x0}, 0x14) restart_syscall() bind$inet(r0, &(0x7f000053d000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/31 05:08:41 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) ftruncate(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/enforce\x00', 0x20300, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netstat\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000001000-0x4)=0x2, 0x4) [ 31.426665] mmap: syz-executor4 (3819) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2017/12/31 05:08:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000143000-0xa)='ns/cgroup\x00') ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000a1b000-0x6)={0x5, 0x7, 0x0}) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000259000)='/selinux/create\x00', 0x2, 0x0) pwritev(r0, &(0x7f000030c000)=[{&(0x7f00005c3000-0x22)="512848ee77110174b4651f0ed9170f892bb9cccbd921c819953fdc17a6d41bb3abeb", 0x22}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000578000)=0x0) fstat(r1, &(0x7f0000c40000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf5000-0xa)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r2, &(0x7f0000e0b000-0x30)={0x30, 0x2, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) 2017/12/31 05:08:41 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001000-0x20)={@generic="0000000000083de50000a4800000002c", @ifru_flags=0x8000}) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3fe, 0xc, 0xffffffffffffff20, 0x0, 0x56bd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000059000/0x18000)=nil, &(0x7f0000007000)=[@textreal={0x8, &(0x7f00003fc000)="6564360f2188dca4cfb866b9c90900000f3266b89c5998290f23c00f21f86635000000000f23f806263e65660f01f5baf80c66b894922a8d66efbafc0cb8e100ef0fe15e98ba6100b0ffee2e0fc76bc1", 0x50}], 0x1, 0x0, &(0x7f00003fc000)=[], 0x0) 2017/12/31 05:08:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000458000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f000005c000)={0x1, 0x3, 'client0\x00', 0x4, "7892982c4c84220a", "5bf48d0d8723dc9e6b865676f8736ae68f38a609ba529ca1e242f7b7255dd8e9", 0x1ff, 0x30, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000008c000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x20000000001, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x3d, &(0x7f000010d000-0xaf)=""/175, &(0x7f0000d7d000-0x4)=0xaf) socketpair$inet_sctp(0x2, 0x10004, 0x84, &(0x7f0000d00000-0x8)={0x0, 0x0}) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f00002b4000-0x90)={0x0, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet6_int(r1, 0x29, 0x2, &(0x7f0000494000)=0x0, &(0x7f00006da000-0x4)=0x4) 2017/12/31 05:08:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) connect$inet(r1, &(0x7f0000ff2000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen$netrom(r1, 0x101) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000ce2000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000f0e000)=0x0, 0x4) r2 = accept4$inet(r1, 0x0, &(0x7f00008c6000-0x4)=0x0, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000f58000)=0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00001e3000-0x8c)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00008c2000-0x4)=0x8c) 2017/12/31 05:08:41 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000006000)='/dev/sg#\x00', 0x6, 0x2000) 2017/12/31 05:08:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001a000-0xc)={0x0, 0x0}) write$sndseq(r0, &(0x7f00009ab000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x4, 0x0}, {0x0, 0x0}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x1c) sysfs$3(0x3) 2017/12/31 05:08:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendmsg$inet_sctp(r0, &(0x7f0000afa000)={&(0x7f0000ed8000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ca7000-0x80)=[{&(0x7f000080e000)="8b", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) pipe(&(0x7f0000240000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f00000b9000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000fd2000-0x4)={r2}) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x74, &(0x7f0000712000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000bf2000-0x4)=0x18) r4 = accept(r0, &(0x7f0000b97000)=@generic={0x0, ""/126}, &(0x7f000031c000-0x4)=0x80) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000d1d000)={r3, 0x7}, &(0x7f0000d17000-0x4)=0x8) 2017/12/31 05:08:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000d61000-0x8)='./file0\x00', &(0x7f00001a7000-0x8)='./file0\x00') mkdir(&(0x7f0000b0e000)='./file0\x00', 0x0) mount(&(0x7f000019d000)='./file0\x00', &(0x7f00001a9000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000d14000)="") creat(&(0x7f0000a4a000)='./file0/file0\x00', 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000e84000)={0x15, 0x4, 0x6, 0xfffffffffffffe01, 0x8, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2017/12/31 05:08:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c06000)={0x26, 'skcipher\x00', 0x0, 0x28f, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003de000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad5500000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00009eb000)={0x0, 0x0, &(0x7f00004cb000-0x10)=[{&(0x7f00000dc000-0xf4)="177efa094508dea6958b5dcad2a9e3b1c0a754043cded7deba7c6f27ee8c561fe14bc7019eba5f3a6d1e1779c42529431fa1b57e05d2cb96fa6fce7a46300166", 0x40}], 0x1, &(0x7f0000cc3000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000cad000)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008fb000)=""/176, 0xb0}], 0x1, &(0x7f0000066000-0x46)=""/70, 0x46, 0x0}, 0x0) 2017/12/31 05:08:41 executing program 2: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) syz_open_dev$usbmon(&(0x7f0000936000-0x7)='/dev/usbmon#\x00', 0x4, 0x101000) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5) getsockopt$inet_opts(r0, 0x0, 0x400000000004, &(0x7f0000ffe000-0x16)=""/22, &(0x7f000025f000)=0x16) 2017/12/31 05:08:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10000000000488) r1 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008ab000)={0x0, 0x0, 0x0}, &(0x7f0000ccb000-0x4)=0xc) r3 = getegid() r4 = getpid() stat(&(0x7f000068d000)='./file0\x00', &(0x7f0000e77000-0x41)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000611000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e82000-0x4)=0xc) r7 = syz_open_dev$mice(&(0x7f00007d9000-0x10)='/dev/input/mice\x00', 0x0, 0x40) ioctl$TUNATTACHFILTER(r7, 0x401054d5, &(0x7f0000333000)={0x3, &(0x7f000059a000)=[{0x2, 0x1, 0x4e62, 0x44}, {0x18, 0x4, 0x1, 0x1}, {0x764d, 0x0, 0x2, 0xff}]}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000517000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000340000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001b3000-0x4)=0xe8) getgroups(0x4, &(0x7f00004d6000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) sendmmsg$unix(r0, &(0x7f0000dc9000)=[{&(0x7f00004a3000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00003dd000-0x30)=[{&(0x7f0000b5c000)="4f75e1d43041015c1bf8207db3c8", 0xe}, {&(0x7f00001bd000)="4cef71c9c2cdd022929d69bed13813d053f87ba5f7169c6b855e9b816fb3ea848d67bc9ce17055d6dbe41b32cd598f9d", 0x30}, {&(0x7f0000bf8000)="674254873c22d599aa6c", 0xa}], 0x3, 0x0, 0x0, 0x40010}, {&(0x7f0000cde000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000861000-0x50)=[{&(0x7f0000c32000)="17d2fa225573a392c814ae2ab6ad54e644251d4beec9b2d7955f2f7e9b53a684342492af5e8f9323360333f9c6b87f50626942dd326b72fc45d5560238e75fe7578728784475bffce33faf1897558fed1e2e6609af5904eff66facde8f5f031065d53266de1389f1d7a6d559dfbee862cb6de6f354307d0d793e", 0x7a}, {&(0x7f0000751000)="9ce26f7c34669b7e7688f8fb225e5ea3c2be24f7f66833c7f30b8df0ac4170b4d6a5fc638dc0e19c566bc989248ab7e57415722dfc0d0bf62f662ad8348fbfee089d097d4426db", 0x47}, {&(0x7f0000aa8000-0x70)="462319a0566be684b3233c9902e9ef38a10aed3fe14120e385d73be26f03d1526ed0311b16a603720dbd88e712f84282c3264eb7e22107c90639d0c81dd92acf94b192ee4210b8dfacff2c9481e38c9f50b411e95eadf4a42f7872df9e904bb021b64383c9165e79755149d483956ebf", 0x70}, {&(0x7f0000558000-0x1000)="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0x1000}, {&(0x7f000094f000-0xae)="fbc3e68f692c83a7638454c3700c2a0700b3f5c155a4e1fe842329421fa8c6aa2900ec7b55ac430a46c4537fbd942c82088fb10de345966f6ba8b640934c664cdb26b0c699fe51770a0e8595663497d88e6eef1b4207e3ae169c0a719a316958e81261187cd7de1bb6679c837ebbae0be0a15367a8c5138387df942e44f4490ed5997b3c7bc1557ca072360ea98425f08b676bea2e550f2d1912e5ce5c23162b65b1eb172277ad568e51f8164b41", 0xae}], 0x5, &(0x7f00004eb000-0x20)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x4}, {&(0x7f0000e12000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, 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&(0x7f0000a6c000-0x70)=[{&(0x7f000066e000)="3efd358a19e8e8e9b987ade03b84492af0146f22e961451b133d1a7572ec997e5a3b0b61e1e06f14ae4ad1e2b1994be8ac959752b8fb318b3760667ae5025f06a7a521ad6418b473781f3e1d0956b8a1a607e8b0e9c542166de20ac06044e007e1571ca9e75bcc86dc383e70facbce9f3b30560d3c6db74dc25574602e867d064ac27d22b86f03f97eaa7b85dba25bef6d955d9a12f2442f3bb0a496726c45b9a644e419f4918b3199d577e6a3ea430e67a41531e6c3b46788d73a38735af6671e61dd953fb3120885ad1268a5f9f98c6b2bf8fe989cb38ec86474b365a5d57279f7bd648a597c39773e65", 0xeb}, {&(0x7f000071b000-0x1000)="0d0b9c45607020f3592b2a68707f41987e1989fc6dca0eacc993eb095befbe6d1f97c37feeca11ec4bddaa348b2d6e177b0793e5fa6bd55b79f55723db8c0620128d30e1d79fa92e80fcddd5d32e235310aab4456c0577551108c66feb09084ab03b126601babd3630ae5e8d58b126d42db541544fbebb68f2839d20e7cd79e473cce7f6ad6e5b186b9e15bf0cfe1ea96b8ea858a86b2465d352714b076dd50431c1e4daa610e00879e46e111302204c1e1046567d567aa5c0d32f0606003add2c205dcbe6ab385239a014d7fc161342a6f4f673d0829cba6a35c69628c100533a0fd0650649458cf0198fac41844affda0a800c34e928e85977c5d516a4e658971d64bf861eb68cd145da987e13daa5ba9001f93facfb5a5683602305259799fe20968fd25f8200781b1447991b90388a906efe4a8b3e409ae54754106f6d06695ad24e7a2c92c1b035c91741a78464502ae37b99d78c5d9e04c0fb64dc0965f9f1b71bd59613a4dc5d580fbbb5f44648e5c62b4fe9a476bddd8f9a11a1dc16e99cd82bb695d9cea60cf80f0d814cd41f7f2ec9d71c8309633c81c65857e6cb3e03e06054daf65cc539cd564d66747da9536e49f35a845928b7027868cca3c75406c02f1bc06de788cb948f4be7071c3549c94527b331158b77110fa2cab64e73fd0133e087cf5f10df95f41ca6c84a16b73289d40a43c4366b9f6a4e9d74b79538a593fe79186399fe0d37415c5d8c9c7b375950114f5061482c7e82c121424acfc2e8bdf313833191bcd47dfb8db5fbdcb5d642e56808ad8b84b94193a7fb63828e079bfd1907a40e99adfae5e2e6fe26bf5da8f76509ff16ca10483636916fec7043ecb9cbe589c96d307aa675877e82ee24e5e442dd38c766b3fe792214de0b65b4f561d5ef5368121ac780b9571e7c81d2978bf053c3fe30d39c14a15e614f610568814b0406401254f47cabf776f3484c65cb2f07648ba8b86056b024b9bcba6f03b091b50887455a298ea0d07d955b10edd629606a25eb7b5dc4cc7be81d4077b382cb9cb3a1361d0dc17322dc1b55aa9f05eda2b2812b9c62f2aaf90cfa92d999b513bda8a57db26c6fe992c7db8f23e9781fd937c80514387c3a89acfa471e04886488f0762028959604c8364042926a59ae7eb8f827e5957e4fc7c5cc41bc20887158213c37c63e8c938206e48ec3f0c4e6737e69e4b051e03e790463e5457b5f83374fdaae482323dcf02171e6b0efe7132269e9ec7256114073a71511c08468e4baf94c0f00cf8eb2aca44d0ab04034a170d59bbd228a358722b1f0cbfcfe294ca0888d15727b2078f28945cbfbddf4deea09c63c7631fee1a4e82d0e1ee279700c65bc9a636d549df90a7fe70958a7264f92972157fc05a5896d55c111a5c7a5d06d6335f9fca999ebfb16e61794378c2fd934678f75f48cb225bc7ca9849661b2dc7fd87903d66f544c7a4485331e0e3b74aa1de57e0f373d99880babe45760a8a4cc5850fc40986fd3763f6ed1369df0000186c3f34be477c53774221a3ab9be5e4eec448b5dc9667ff75516c7634ca8c4c1a68663b34329bbac778d3c08287f728ca1250daf6ddaf53bbc3657caafe57f7b59310a456526c0e359a3a3036a45b326be696ee3c73b505deb54a5ec7092457d065194778a162e3254a5ae593b457f6e48b7086c1b8549704e73f364334cb6539d5ea8b2b1e8def988b7b4a8da67b376f6b61da6856027d652f4022557a8d4cc7099dd8f697c047034dd6a2e977ab7a5b1e9d7b55dc306ef27589d951b68ce9d37d20d9e08fa3b5d1c4f98df3b9270eb895c0b20eb03a66d09e274b49ec53e843738cfb4fb291006e94736c5d316c2ba0447741fe0b4d3f598f9820db7cace9047b514c8bb818c13edf3f19dd25191371f9484676dc1931be2132707dd6b4089eb4f373557d56012d0efcbda20f44d417413f64c460b044acf60065ce15f4777a1d9a2473919d53c59c1bfbb53a05c9fa4eec70e0d9b670376c4fd5282233edb0b54e8beab8c0792190cdd174492ce7d4344dd28f991fabdf6446a94cdbaaf631e9a9846e61fe92fb6c9d2779b8227659cc18284a2d35ac5a9789fc8cb43519fe94cc85d1a2d753997d65ce7e050f4e3cc3f288f3c0dc90f2074110c9f6c1674c73b1e5ed80eb4d1eb2682e936a3f5e410b3f28591913f0758fa4376c94458ac62ba5becc5d330b48beb5ce5c00382d9e8a48d6cad06a8f71042ef5c1466ade411004d19a94d0995063dc027dd242e0389445fadb4b797732a812a7eccac85f9c69488111a937e0fc467a989bab9eb1902ee26a789a44fa498040dd916959f6b26f3232d8adf9410f6b3b86604852ba0c79e1a3ab70c8f14ab2bf75cab54a1e263973aac86d3d3db2690ffb711e0722a2096b2b1242b845ca8e07029bf09537503a7f72151b53d714a324d92143f4750892c490521db5ba6650d94815c1bfe8096a606e7ab62b6b4694d7b090e7e69100958308f986b8a618e3cc3cd7925cdfa3561b6b2a56b401db5cece4d511eda5e2cd0a83ae4217f0345df8bb536ecf79342b865a36e6f8bc8bf0ca31ede7cbb4e637f61e04cecaa83a98e10b38d95cff273c534f6e9b276dcd47b7086d7cb0b5fcde8b6aaddb03c31eda3d3db8facc265d596e368a8f014b4c2c26166103d980f56d1b57314c00187f2391b474ef83d2251d1a221d09aab39eccec9e0f0d84fa4b29b1203e25ed42c0978c16f30d2167355dc67d6bb441f7c079dc8caae3d8bc177e7fea76e19eeb6ef4d97dc2251695d7a57cc0986853e544b74bb901e0d4ac889f9f43d2c55000dd2518f2ff25cb6e92a2b73821ff617b46724c9e822b9bba26f5eb5148312652c7867a0fe2d4c5a7564f116db1c9ffda46d6b53085f48a3113f1289b0449f2836621f639b080182f9f9c5178e59cd5136cc175627385e529354c53d0776c83535405ed56e61301ca49b2bdc7b0ec22541590575f10382789c329b547004b2c19651e68710f3ee3fd39bec478eb9928128586f8d097f8590d218c81c74f9e8f76cae06392aaa69e9facab1be7b4745758d734e1edc4bd0d226c7df3e50277891bc7cdc2bde469dbc61a5ffb5bc51ecf3db6ac99f9f935fd69fb8b58a1b8d53b749fe321b957734365255fff8183bec29b31d98d751950e6a6c4ca0ff56aed62ad659584dd126be7971bbac277e1dc166f6c18ab793b51dfc7e8845662b8eae0bc3df5f81743cc39c1e39a90a3be857ed8bbc771eb1de9f777a0b17a23b07a0fca585dd941311b3bea6b83733da6582107369b0b177da50520b2542cb3969b473b7436199b34336dee83a5bace86a2d7c9f82bc67e3edcb4126fccbbb75e69823b37e1dd3ef17d17daefee94ef9dc44d076651f34d92ecd4d6ba444262bb03995c707e325c3f67618d38b7e6c8ae485b0b679512417a765b74d792b920b67f2c81e1b8401ac711ac345ebfcd528029e556538ed6303a952fd8a495baa926c8e1de17e3da52f4b55c5ac359c1d330ba1087a0c5f982bd20f438c240b730dd83c731bec38e0254ad330bc3eefc2cff0590f17a523393daa76622b0cceb009ddf2ed6f6e82f9e865cb91525aef1b2270ae2b1360a82a30b1c885130638517855d70ddcd95454410348fdf1d2d82129c045f5481a406eb3215c7b47a0ac756030668fe3c4f8dfa3d3903a7d3699c4ea2f8169dbdc0c4abb6dfed84e47ef7030fad05af50623ba95304741a51713a7d714e43c911fd2253237bae2bdc0879a9299047b3396c8ba3cdab0c74631bbd27ff8016f62de5e0b5d2148096d98c986e3531abaf1144ec08648c30a527856a7a0cd8d3322249175042eeab7f6e03f6dd9dac434a64cbffd56f1e926997690e96325eeb676510c4724b4dc28dd745210171b030eb780458a4394bc090d3de286ba524dc9e76a0b152bf61cf9f89b7d40e94881168bf3d00180db66d7082bc18a02f5d1cd57380d218d473c6a4a07e50aa87628f72a457b3da164e81adb12ff518c657f8a2a75b1a6e94f6eb44992d12ecfffeb1c4fa0671295719acd36f4c72b9322965c506d7c8c94c1d00ec2c29dc553993b44493a5e81867f091c12f8512b5887e85c176d24d49934a7c24dbcba4eae77118ac16eb3e537e6f5609bf4f4620014aa78e4e3483f948d2cbbed88fcf43c346cb9b2c477114e94003144c845b1f010d0b93dae7c32ad5289e9071e33cb8d39f141b23ff7808cd5ac98b5e02e39491eab3b9ac580992b243e55cadd9cbc999cbab5bd5976d03e9bccb0b35ce0ddf59cccb98709a55d31a84c098339d0eeeeac1b6ce56b6bb78646ba61e5f571a542879ee74e7857d4abd2d9f12163d554f79012b24c95de3c6ce30ce8a0e62518164a7ea2048adda70fb0a8743ee6850c29c9d89b766356d6f0bd802af33954a11e290e02c172daa5bc0bd4c6da04a4d009850f05cbd36764f25f532269b1ddbf3501c44ea4f1648e334f041c234b49ca813095c5366bc165d8e231999525dee40ff46d59a402dd670793613d014869559366a48d3dddc2eb1325c7a9f2864de624bd9d4796bf0e337e4c6d4f78333976acc16bc6bf60691262f5932f011ac50be07176826084652ab846b869593d7ac0d34e99ded16280bc74dceb858685b01cb59b0b1c941b65d4f287a53a497ce2c3301057bdced5c92ba6f4b39f82dae070bc7ce03d9077e16fe671feb14225624b8006bc44330e75adc594f97268b14d3979e646890358dd02f1490bea5cf2f73d33195836234914203cccbab6b2216d405f7793c005827882cd0cb778c670793de9a03f9af692735a8123e2dcf29b8fa7c5da53673ed8f4f5ab2eca9d294fbc85355df9ef93202e06f31b69df2f229cd62f01bac03be711abb446977b2b6654ade3fa10bcfa0b1472d8a2619832c874fc772ac2f5fbb96957ade3348a6c8f4ca07f5f02e682f44094b288698047ca5f92fe951e8233e435034609b8e0ecbc697483f2fc37f1146a9c10aea7545d4e9f7ad57dc67ec219a2144aa198d80d8279ec512155bee10b2db368f3b8e9038e2ed3d401c9946c4b08777d2fdebabdb5a56eaaadbe927d87f76d459209b491705fab692b42560ab3a7a1d104e9c350056ee7d5349b04e27a281b9ebef9bf463dcfecd9ffd3df3fc8a746c989d53def83105bed7be4792b7139ffc8886e9c6e3716bcc587888e134d661f2d5a140340c8f08637d88d9ffd1c1561d8b8166a834f67d2d0b400fd7971c73eb69c90a8c6b52ec6a0089c312391be016934718ab47f0873d7f2fdd22fd4b1d07dad683b9dd7987d82872f8dc8621d5cb701059e3b494f81a244aea6d7e78373e3b7a58ccb9195e0c2935a55eef54a0de577a34d05caa07868f04ba03ace7c713072eba89dc7a432e0790b045c8405b539114b8b5f5a699eaaee69eb7def3fac00d542311d3c05db953fc789f4d65d6a6d105fdfd583c086e020301f16e2b1b0b4fdfb63f10b3132f9030a13b98a701c7dbd89704800212383e1512f20484e1ba243f8423c290100fc31bda2b509f34d3b7d295717cff4ccd7ceb874f00ce01f70c739b0c1d08296c382ccbb9c89fa2cb326cd7cb58d016a6c7e6191f8da1f07abe4a3735d7a8c9bec28ea23478e92040a705243ca33f68e3d33c8a2b39c138c0e20ad37fb2ebdf113168df364a22f32f460895bd72d7e5e58d5ef6e66bd57c98a819e2fedf7cf84df9b3441c706ed778f4d96d5af6767c5e17c54953dffa1ff537cf3ceb45978837379ad45ab4e405513910b1d7111c41b5ca36f", 0x1000}, {&(0x7f0000dec000)="6d9bb71aabfbe9feacd5ece0bd84f1346a5589fc7ccf0370b3c1fb6d2ad9a47426f04c9c3ef74478dc582134817fc25e5b5259b1908607b0c082cc2c5b9fbabd159697f3c2ec7245d89f323b4efcb60e5b2dfbd16afcd502c6c52aeebe81707c1937e60dbd3d9e7a966136fce87a26b27a7bcb20207cecc105d9d76e442acc319de91d812375d79e0883440b21f6bec5a4a4e9b02d67669bbf", 0x99}, {&(0x7f00004fb000-0xd5)="5b8de0ae41c6da8fe40921adf413ed9cdc147cbd1b6f11ea83799ba4a040cbc15c8d0863c923c7b4b537e574ec8b7c1f3082a0ec227e55ca9f38df99aeb38f44a31320f55d8ade2d07cd7eae7827fb010b33c506a74dbccc4f76704bdc1a5d1fbe027ccca8f40a8f47a38c313769db2293b49f0cd7006a2d9d2eac53add3643167a8d9f7201a925c9197cb09aff1b837be1b1774f6163cb76034c37c92f0b0f2af344904ef2155c36681bbc4df513111d9cc09a0f5f15c609661afc41c217bfafc8c508d4a38d6469115c94fba004c28ee81dcf90c", 0xd5}, {&(0x7f0000219000)="b57819ae982e24adde6cd7525376efcc189262df60a88abb0e321da347f8b8ef38a38d593c9801bde7e012b12d64975961be33df3b10d9b638c511baa767b2c2969d01f40d0da34d2d7fecf1a7ad05465741293bf875835b8519572431203499766dc6ab83ca152514499d0bf0b6c82303e03d45934f146563c090816c6b3b962061143a88102be1fc02d60baee0660363b07f4990141e8cd7a3d67268e71c92fb98f5c1a5ac1452cff9", 0xaa}, {&(0x7f0000620000-0x38)="62ee1ab3c1dbc1b53faea68882573e0eeb6146af93b78b3a0ee628508fc02ad9e10928e13105054040677601e571200af0c282a52de4ab47", 0x38}, {&(0x7f0000f4b000)="5e43379ba4daa56c2e67e1da89c607dab645d6c5bde4d9f09d147228954a6212bcf916cce9f99870f68a76078ffd5d590336729845ee01991ebe205201f50a168dd1572274f2", 0x46}], 0x7, 0x0, 0x0, 0x48801}], 0x6, 0x8000) sendmsg$netlink(r0, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f0000664000)=[{&(0x7f0000306000-0x20)=[{0x20, 0x6, 0x1, 0x0, 0x0, "000000ef0b000400ee003fe1fc0049"}], 0x20}], 0x1, &(0x7f000061e000)=[], 0x0, 0x0}, 0x0) 2017/12/31 05:08:41 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x804, 0x3, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000007000)={0x7fff, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1, 0x0}) 2017/12/31 05:08:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000e6c000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00004ae000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f000075d000-0x10)={0x0, 0x3, 0x2, 0x6}) fanotify_mark(r1, 0xc0, 0x40000001, r1, &(0x7f000041a000)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) readv(r0, &(0x7f0000405000-0x20)=[{&(0x7f0000dc1000-0x7f)=""/127, 0x7f}], 0x1) clock_gettime(0x2, &(0x7f000030b000)={0x0, 0x0}) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x0, &(0x7f0000061000-0x10)={0x0, 0x0}, &(0x7f00003d0000-0x4)=0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000d87000/0x2000)=nil, 0x2000}) 2017/12/31 05:08:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000685000)='/selinux/load\x00', 0x2, 0x0) socket$alg(0x26, 0x5, 0x0) r3 = open(&(0x7f000031d000-0x8)='./file0\x00', 0x0, 0xc7) setsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000552000-0xc)={0xfff, 0x10000, 0x1, 0x5, 0x9, 0x200, 0x3}, 0xc) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f00002a1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$alg(r1, &(0x7f0000902000-0x1f8)=[{0x0, 0x0, &(0x7f00005ec000)=[{&(0x7f0000d55000-0xb1)="7bd926841c65389044bdfbe0fd0a1a50206f3def7d84b1a4dc500ad3bc1f566becd05b12ccd5c0709891805eeb543607a30615457666b2f8d5590f00bda416ed9f6addead13fc691612ce8e63ce427a63ca37f6fc8fd9549c24a958d1500eabfa2675b272b69c859240b5d17a63e5f51593545044e7f33fcf06107e10f301febacdb1938b26261a4d7d4c283cf114a31400c975663b93cacebd433fe9461fe81a60767ab76215b3184aa020671c321fb9763", 0xb2}], 0x1, &(0x7f00006c9000)=[], 0x0, 0x0}], 0x1, 0x0) 2017/12/31 05:08:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(tnepres)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005d1000)="", 0x0) r1 = dup2(r0, r0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000b3e000)=0x0) fstat(r0, &(0x7f0000201000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000be2000)='./file0\x00', &(0x7f0000901000+0xd2c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f7d000)={{{@in=@empty=0x0, @in6=@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, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009a4000)=0xe8) stat(&(0x7f0000010000)='./file0\x00', &(0x7f00005c7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000fa4000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002c6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d99000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007e0000)={0x0, 0x0, 0x0}, &(0x7f00007d6000-0x4)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000036b000-0x4)=0x0) r12 = geteuid() r13 = getegid() sendmmsg$unix(r1, &(0x7f000016a000-0xa8)=[{&(0x7f000039e000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000e37000-0x40)=[{&(0x7f0000c48000-0xef)="b088f29e4e3c6d15f2f52869df46ea1c01311587ed8c2c0274d65bedcd04fda800c8ee6dfb05772413cdc8f591c592f98a3a06a72c9c676754517c0de22027ee0847230c41758f5b5f8a97ad2d62f7bbd5c2f1d432ab7eff9f8bd6d8e8a633f64ab003002a6f652c296d9416027829c64f9e820c9388750deb349c866ee71396599b38847442b4bcef817b5793053d61d0622b16454393e737389048b28c7881bb03eade70b67ea4878c179a21ec0719341f7a864d1dbafd558408aab88aaa648d76fe02dfb50fd6f82d7b67adf7178cfba0959983d7efa326ae374c8c4690679c3e2eae24f519a717bd3c6afeba02", 0xef}, {&(0x7f00007a7000)="c2eb2b36f630d157506dcc24eb41ffd76117c883cc3797a84c5268ca0a6de9a2cd2214c262d8b52f592c6eda6ce0d37a5be3d67cf23ef51850ec87400686bcb9be415966a0147944569f66ac0d4358773fad58fcbddda87a2cd93da7438350a2b78af74082af8f09ab78a48b466d9f3a974ba7137d540adee27e764b17bd3839767684e71294dd92f2ccd99aae959a6aaa00c27cefa9ebe249790807eb9db29aeba9142dd6f291b5bb88310033986c541d42f5059c", 0xb5}, {&(0x7f00005d0000)="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{&(0x7f0000b86000)="da73e9008dbf46e01954afd6", 0xc}, {&(0x7f0000a15000-0x8c)="03b8dab08d638499fb30de1e79823b5ff231803dc6646fa1fcb1171857a9dc1c6e1e67dae5515762f26696a4d3a58939562cfe2cc0b08c683d51a03827b596ad2c7e7930a88f80efc184e49dfdf5bac6ccc8d967c847429ddaa742e93644e678ac725af7a9b84ce333c1f6fd649763d3fefae07c0a1cf0c1400bc5964d4bc69b029b318c61f3e487dc0ae416", 0x8c}, {&(0x7f0000a63000)="89f5271fcbaa3e0d8808c4c4ac23e66b6a683063b1dd04158f45486f9e88a3b3e266a9f31a3233a23731369668beec19e1d70ce7e3da56d29da3614b24601dcb2f7f904a28b7013dc12f3ed2cde3d5ff0e177fb5b7f51df6820b247839", 0x5d}], 0x9, &(0x7f000021e000-0x68)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x68, 0x20000004}, {&(0x7f0000ec5000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000960000)=[{&(0x7f0000f67000)="43f3bd3d9ffd951f82678ebebc8cde39caca931ca1bd54753be868dccbac9754d5950ae0522f71837c2ba5c3c8d28910858cf1bf1f", 0x35}, {&(0x7f0000443000-0xe8)="49ebbb25ffe5ec2dc099c934b5a539882d589d1b90596046edb568f9199e0c4e8a2c9c76e91e3493a789f1daa9272a061a1f14e676e6bb61f3b67cc5aea227a6df6ddd51809869272fb877903aa452d85d56ba31c1ef57f98e01e50b1ce0c303719af9f013ea4de1cada8be6a0d92ebb6c19aa454f4158099a816d3c3cfd13a7a5ec86b2812f0f74a7a8b3caf0d064b8329500f162ef4a1fbbfecbea7dc1843406742d21b10dfdfb712e9b3bc8666536e3e1e1160c523b8df208e58e2b461fecc860f0bbd179874ad6abab9c720a803683ffb8a2a12ffca7635e395115ae762c44ab2cdbf4b91e1c", 0xe8}, {&(0x7f0000d16000)="48e071a232f8abc3148522721da3d0aaab32c252ef474bb9b8140de181a3304a206da30fb883ff67ad346f5e7371779fdc7e6fa5040f7587021893d0e82aef1603a3b25e2b97576528508469c9fc9f3f7576cdb621af180248ae457b9386aac583759692d73ada76bf88f2d9f7841843691685813c259c2a20bbab6c05fb9a622832a2fa3dacd3799441fcfc0d2e1ed20fc5242a06c426274d3fed74d83fdadf5e5fcc060a52e201bf5a9d5fa9f18c1f0e3685166bffff796fffd7b11bc16c89e5fc6d72a302de758ae436f63229c0ce79e66a1499900c2ca5c09aa8c5cba05f5c6d1d85c841612392a732546705534c44b823aa8d131aa1", 0xf8}, {&(0x7f0000035000)="b2d350f59a655421fd6ebc8527c2f7969525c2cf4e4e9fadf774f2d5031501c85954d4e97f1fc44ab841320bcac479756ca9e492c033142faab9425a6b710f5c0890f9076a3d2b31e34840529535358e3d9f2bff6b807d0bc2eb2cfb3330d6993a801c6b1a399589abbf9d8f396e64c840a922aecc6052b8d71fc7a38022bc0ead2952cc976e229dcd7ffc700d7014651f9aa6b1b35e3f7027ca070d3bcaedd6b65549d82ae538117cabe18841f5693987e102853dcda9578bea4c28ee1214efe496dff86c8c3f482dee5773fd00bc", 0xcf}, {&(0x7f0000e22000)="57976663b6ec2b5754bec2dcd203ef89e5001559e9d264363f4208e501c8b4060159a4384a7071973a50e61e58d5b704764e239bf00364c1f70b6d984c745784fc0e9376d20a6cb8f6555e335ffc8af8b23030b5ba4ab07fc80cfb90f3a073c1b1df0f7f1b32c87de2766f16e777291a16c0ebb7d1dab5eabdc9ab6172b607254c166906259d675d748b453de1", 0x8d}, {&(0x7f00008ca000)="b275b68600b11da54e7969e52c4e", 0xe}, {&(0x7f0000ce7000)="6478b29d1bef07f98aca8f51db19d6b83ecdfb13de952d854d05d03b3c73321255811503de583e54369d4a63118ad6c78cf35791a593e976f6cbbfa5e006e7297ff390cdbd89f0e44c64771cd0a4e33201aad41bc80a98082800f57dedc965e4570e121f6906b7569bc9622f51d4123630806c5350cbf1fba412b5ad0f07da7f101fa324b31b47c0e12714d30864f71b4b30cb3599fad7ab77e3ed8a8cb9229b6a726398a8272f05d65a53f26eb29555489450efec8788f32e757163c6c9c1c2e6ef701a71d1c63152fce0df37a750e13fc570b0", 0xd4}, {&(0x7f0000ad7000-0x33)="bbe23dc14dffd27316c38c6c985e34c3aca28ba0386675e2228e206c22db62a305365a0fbcaaeaa85c04c71f6da8ce3eceab6d", 0x33}], 0x8, 0x0, 0x0, 0x4000000}], 0x3, 0x8011) r14 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r14, &(0x7f00004a0000)={0x0, 0x0, &(0x7f0000601000-0x50)=[{&(0x7f0000195000)="f667ea4947d7ec02ce051cdc0e24b841", 0x10}], 0x1, &(0x7f0000b8d000)=[], 0x0, 0x0}, 0x0) recvfrom$packet(r14, &(0x7f000080e000)=""/42, 0x2a, 0x0, &(0x7f0000825000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) 2017/12/31 05:08:41 executing program 5: mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cf8000-0x8)='./file0\x00', 0x0) r1 = creat(&(0x7f0000cf8000)='./file1\x00', 0x0) fcntl$lock(r1, 0x7, &(0x7f0000027000)={0x10001, 0x0, 0x0, 0x0, 0x0}) unshare(0x40600) r2 = syz_open_dev$random(&(0x7f000013c000)='/dev/random\x00', 0x0, 0x800000002) fcntl$lock(r1, 0x7, &(0x7f0000cf0000-0x20)={0x1, 0x0, 0x0, 0x0, 0x0}) clone(0x0, &(0x7f00000c6000-0x4)="", &(0x7f0000cf9000)=0x0, &(0x7f0000cf9000)=0x0, &(0x7f0000cf9000)="") creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) dup2(r2, r1) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r0, &(0x7f00005d3000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000fb5000-0x4)=0x10, 0x80003) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x3, 0x4) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000fb4000-0x4)=0x0, 0x4) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_getoverrun(0x0) 2017/12/31 05:08:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) clock_gettime(0x0, &(0x7f0000ed6000)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000e69000)=[{{&(0x7f0000d35000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000f6a000)=[], 0x0, &(0x7f0000867000-0xfc)=""/0, 0x0, 0x0}, 0x0}, {{&(0x7f0000662000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000ce9000)=[], 0x0, &(0x7f0000bdc000)=""/3, 0x3, 0x0}, 0x0}], 0x2, 0x10000, &(0x7f000052a000-0x10)={0x0, r1+10000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000bcb000-0x4)=0x7) write(r0, &(0x7f000034f000)="0203001f02000000000500801e0e3648", 0x10) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000121000-0x4)=0x0) 2017/12/31 05:08:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000031000)='./control\x00', 0x21) inotify_add_watch(r0, &(0x7f0000803000)='./control\x00', 0x805) 2017/12/31 05:08:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7fffd, 0xfffffffffffffff8) recvmmsg(r0, &(0x7f000083a000)=[{{&(0x7f0000cf6000-0x3)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f000057d000-0x20)=[{&(0x7f00003d1000)=""/166, 0xa6}, {&(0x7f00007c5000-0x9f)=""/159, 0x9f}], 0x2, 0x0, 0x0, 0x0}, 0x9}], 0x1, 0x0, 0x0) bind$inet6(r0, &(0x7f00002c0000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000b64000)=@buf={0x33, &(0x7f000030b000)="a5d7c4d2ec39312707560132a49871f3a5ddfb08e4f4e32baf572a52a14c7f3c0c7168f0a974793e9e23e5aa7fb3e80b9d6280"}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$inet_int(r0, 0x0, 0x4, &(0x7f0000ce9000-0x4)=0x2, 0x4) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000d94000-0x10)='/selinux/access\x00', 0x2, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f00001d0000-0x11)='/selinux/context\x00', 0x2, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000917000-0x10)='/selinux/create\x00', 0x2, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002f3000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00008d2000-0x4)={r0}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00001e6000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x80b, 0x401, 0x800, 0x5, 0x6, 0x8}}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000430000)=[@in6={0xa, 0x1, 0x2f43, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x3}, @in6={0xa, 0x0, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffb}, @in={0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xbb}], 0x64) write$tun(r1, &(0x7f00007dd000-0x43f)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x419, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @broadcast=0xffffffff, {[@noop={0x1}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x423) sendmsg$inet_sctp(r3, &(0x7f00007e7000-0x38)={&(0x7f0000a52000-0x1c)=@in6={0xa, 0x1, 0x81, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x7}, 0x1c, &(0x7f000057d000)=[{&(0x7f0000803000)="e714a3ca7cf30a6d94a317d8b4006d62d9a31dfce4a6b6518e34d5e82ddd1c036113bef9fdc82f3eb8399386caf73e6549ff02bc23c9fd5f4cb5dec3dc8ae0dd009f36", 0x43}], 0x1, 0x0, 0x0, 0x0}, 0x800) ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f0000f0d000-0x1)=0x0) 2017/12/31 05:08:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000696000)={0x2, 0x78, 0x160bea7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) recvfrom(r0, &(0x7f0000afd000)=""/4096, 0x1000, 0x2002, &(0x7f0000176000-0x10)=@ipx={0x4, 0x2, 0x22, "25be238501f0", 0x0, 0x0}, 0x10) fcntl$lock(r0, 0x6, &(0x7f0000b39000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/31 05:08:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00009b7000-0xb)='/dev/loop#\x00', 0x0, 0x2) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x100) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000334000-0x10)='/selinux/status\x00', 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000b0f000-0x10)={r0, r1, 0x6, 0x3}, 0x10) chroot(&(0x7f00004c8000-0x8)='./file0\x00') ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f000032e000)={&(0x7f00002a5000/0x3000)=nil, 0x3000}) 2017/12/31 05:08:42 executing program 2: 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, 0x400) listen(r0, 0x4) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x84, 0x7d, &(0x7f0000258000)="8000000000020004", 0x8) 2017/12/31 05:08:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000395000)='./file0\x00', 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000f47000-0xd)='/dev/usbmon#\x00', 0xffffffff, 0x80081) getsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000603000-0xca)=""/202, &(0x7f00004a1000)=0xca) r1 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x6) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000035000)='/dev/sequencer\x00', 0x0, 0x0) accept$alg(r1, 0x0, 0x0) dup3(r1, r2, 0x0) lseek(r2, 0x0, 0x20000000000a) truncate(&(0x7f00002a7000-0xc)='./file0/bus\x00', 0x43) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000224000)=0x800, &(0x7f0000628000)=0x2) 2017/12/31 05:08:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000000)=0x0) r2 = fcntl$dupfd(r0, 0x406, r1) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000575000)={0x0, 0x7ff}, &(0x7f00005d8000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f000072f000)={r3, 0x100000000}, &(0x7f00008e4000-0x4)=0x8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000b66000-0x28)={@common='yam0\x00', @ifru_settings={0x100000000, 0x0, @fr_pvc_info=&(0x7f0000728000-0x14)={0x2, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000caf000)={r2}) 2017/12/31 05:08:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msync(&(0x7f0000eac000/0x2000)=nil, 0x2000, 0x5) 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, 0x100, 0x0, 0x1f5f476652c07981, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000821000-0x4)=0x0, &(0x7f0000dac000-0x8)=0x0, 0x0, &(0x7f00006a7000/0x1000)=nil, 0x2) clone(0x200049ff, &(0x7f000098a000-0x75)="ad6553b24cdc0b8a714b6064e05a7837f720f6a273e8a4d7d027397cca0a2ec2f249a72be52af0aa67333b1519734a759b7e36caa053f4f7c3873c4a5b4d07f154107f450fdd5de4cef6137de1ab41db8e214cd334d10a0d92db6a71ac02d9c8b4806f075ddd1c3f7d9e1b93fb94afb9983226b48b", &(0x7f00002b5000)=0x0, &(0x7f0000faf000-0x4)=0x0, &(0x7f0000ee8000)="") r0 = openat(0xffffffffffffffff, &(0x7f0000e19000-0x8)='./file0\x00', 0x4000, 0x90) mq_getsetattr(r0, &(0x7f0000208000)={0x7, 0xffffffff, 0x5, 0xffffffffffffffe1, 0xd3, 0x5, 0x0, 0x1}, &(0x7f0000d64000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000571000-0x8)={0x0, 0x0}, &(0x7f000017b000)=0x8) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00007ef000)={r0, &(0x7f0000b6d000)="3c1188e216f2a92be89f319bcfbbf95c29d55d594471579311606f84323aa3e9d396cc4d68cfbaa4f2cf0db4286956f234d8bec1f6cddb68981f0b4dffb5f4e8085befe7cdc40bf4c89a02700bc1d5a2626d2706032456b4ba5c5615ecb2c82c4b3d13bf56f4c45610a9f1672a7eef3bf63b9d43943546ccd9049f62daee6359b20c6dadd77f98c5bdafe7da27183abb3f142efcd11e3774c53a49696bf07e3cd9047c0f86f6e04d51c39b6846b152688d3b3b6fe5ba04e61e45b6fe1c1cf8d089fad44beda17880a5c6e4d9093b54be3553489e53036fbcbf4a44449c", &(0x7f0000903000-0x1000)=""/4096}, 0x18) 2017/12/31 05:08:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f0000d23000)=0x0, 0x7) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000b22000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000d85000-0x4)=0x0) getresuid(&(0x7f0000e28000-0x4)=0x0, &(0x7f0000201000)=0x0, &(0x7f000027c000)=0x0) r4 = getgid() fchown(r0, r3, r4) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f000036b000-0x4)=r2) 2017/12/31 05:08:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000c9e000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c2a000)=[{0x4, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0x80000000, 0x10000007fffffff, 0x0}, 0x14) writev(r0, &(0x7f00008e4000-0x90)=[{&(0x7f0000c21000+0xfb1)="ca", 0x1}], 0x1) writev(r0, &(0x7f0000462000)=[{&(0x7f0000fe9000-0x1000)="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", 0xc84}], 0x1) close(r0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e6e000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000fb6000-0x8)={0x3, 0x3ff, 0x8, 0x1}) 2017/12/31 05:08:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) shutdown(r0, 0x4000000000001) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000488000)=0x0, 0x4) sendmsg(r0, &(0x7f0000103000-0x38)={&(0x7f000072c000)=@hci={0x1f, 0xffffffffffffffff, 0x1}, 0x6, &(0x7f0000d5c000)=[{&(0x7f0000f98000-0x9f)="e90eb2c95a8be3b75b71791fb393271d2eb32256d38fe559fe3a8370f1c152d700c09755364b20383130615d3e0236340dcef904e5d28b48a8b01e170b71e29b19e47e9f81d7ed9cb7678bc576f49a282410c2af614841ff808a7d71d315e88552bae62d77d3dbf8344cae1ddc9e45e556021885ad55c6a4a087776d94f4e2b11ca290764dcbc68ca5177d56d4d4c1a4a5ccd6e0a8b396e18f5222193e1720", 0x9f}], 0x1, 0x0, 0x0, 0x20000000}, 0x20000800) 2017/12/31 05:08:42 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0) unshare(0x20000200) truncate(&(0x7f0000034000)='./file0/bus\x00', 0x0) unshare(0x24020000) clone(0x0, &(0x7f0000141000)="", &(0x7f0000f13000)=0x0, &(0x7f000078c000-0x4)=0x0, &(0x7f0000961000)="") sync() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000002000-0x58)={0x24, 0x400000000, 0x1000, 0x36, 0x770, 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clone(0x2024000, &(0x7f0000cd0000-0x2d)="", &(0x7f00000db000-0x4)=0x0, &(0x7f000018e000)=0x0, &(0x7f0000f73000-0x1000)="") 2017/12/31 05:08:42 executing program 5: prctl$void(0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x1) modify_ldt$write(0x1, &(0x7f0000000000)={0x401, 0x20000800, 0x5000, 0x3ff, 0x7, 0x5, 0x100000000, 0x4, 0x7f, 0xd7b}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x6b17, 0x4) 2017/12/31 05:08:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000987000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000915000)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000435000)={0x101, 0xfffffffffffffffe, 0x5, 0x0, 0x2}, 0xc) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000005000-0x18)={0x1, 0x0, [{0x40000071, 0x0, 0x400ff}]}) read(r2, &(0x7f0000c45000)=""/75, 0x4b) 2017/12/31 05:08:42 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x3, 0x80, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000002000-0x4)=0x10001, 0x4) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000423000)='./file0\x00', &(0x7f0000605000)='omfs\x00', 0x2201020, &(0x7f00002a5000-0xef)="0eb2cae062bdb888da83ca3a3bc41763d9710d275674db958b9bd3279edca19fe6c2b8f3d0db9b7421f8dba48966fde515234e538f8597ae2d838a96f2d65b50129492bd64408f59defdd8e435bf94f3694d54044b2655b3269f74d686413d1025075bae6d5d79c78b96ad1e5b48f848beeb6a5c7f45d47035edef838c26e893d477a98feb8535d37cacb46b273457de8352149c219016197bed6833ef8fb5de34162807b4d6b45277f7e32bd126749c2820109cefdd0426c0680653e4fa0d724ddd0ce0ea86abd94539dfc1b48bebf43217f4d5878c394ce4e33e0fc8f2bd08e1e7f0cabcd77b5dca30ebd0f48e4c") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e39000-0x9)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000016b000)=@sack_info={0x0, 0x7, 0x80000000}, &(0x7f0000767000)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00008cc000-0x10)={0x10000, 0x2, 0x0, 0xffff, r2}, 0x10) r3 = socket(0x40000000015, 0x5, 0x0) connect$inet(r3, &(0x7f0000adf000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/31 05:08:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000595000)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00005b8000+0x281)=[@in6={0xa, 0x0, 0x10000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in={0x2, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x68) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x5, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2017/12/31 05:08:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000e6b000)={0x0, @loopback=0x0, @multicast1=0x0}, &(0x7f00002e9000-0x4)=0xc) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00002bd000-0xc)={0x2, 0xffffffffffffff9c, 0x1}) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000da6000)={0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) shmctl$IPC_INFO(0x0, 0x3, &(0x7f000000e000)=""/189) 2017/12/31 05:08:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000013000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00004ae000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_setup(0x1, &(0x7f0000f6c000)=0x0) ioctl$sock_proto_private(r1, 0x89e5, &(0x7f0000a13000-0xbf)="6c089902edf339daa3c4fe9e98656a78539fc3b2cb41e1ce6917b4b6fa2c069e7b8c3df11d0c99ba6f00ad2e0dc2beea83f9a8759accb6f62809bb2ddf3a1763b46c5306328b056b0793b04d5f007e314c885de40a4295e289e0b44422deb832ce5212da583688985b96ab8fbd36f59aaef04fb50971c29a76b97001683041bfdee2771771d188c46cd9f1d1fde6b5d328407d30c66cc43a7eafe782414e810a0438468763efc3d84beb5c71f058b318b6d43d530862dd442ac3da5a383996") ioctl$TCSETSF(r0, 0x5404, &(0x7f000087a000-0x24)={0x0, 0x7fffffff, 0x1ff, 0x2, 0x3, 0x7ff, 0x6, 0x0, 0x3f, 0x80000001, 0x1000, 0x3}) clock_gettime(0x0, &(0x7f000064b000)={0x0, 0x0}) io_getevents(r2, 0x6, 0x6, &(0x7f0000f58000-0xe0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000e82000-0x10)={r3, 0x0}) io_submit(r2, 0x1, &(0x7f0000b53000-0x28)=[&(0x7f0000595000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f00005be000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) io_destroy(r2) 2017/12/31 05:08:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000188000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-512\x00'}, 0x58) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000081b000)={0x0, 0x0, 0x0}, &(0x7f0000d62000-0x4)=0xc) r2 = request_key(&(0x7f0000e9c000-0xa)='encrypted\x00', &(0x7f00001d7000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000dbe000)=',()]\x00', 0xfffffffffffffffd) keyctl$get_persistent(0x16, r1, r2) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000630000)={0x0, 0x0, &(0x7f000094f000)=[], 0x0, &(0x7f0000f78000)=[], 0x0, 0x0}, 0x0) 2017/12/31 05:08:42 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8000) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000000000)={""/1024}) mmap(&(0x7f0000000000/0xb01000)=nil, 0xb01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afc000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f00000be000-0x80)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x7f, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000afd000-0x18)={0x1, 0x0, [{0x10002800000048c, 0x0, 0x0}]}) 2017/12/31 05:08:42 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f000035d000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x800, 0x2) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f000035e000)=0x1, 0x4) getsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000fda000)=0x0, &(0x7f000035e000-0x4)=0x4) 2017/12/31 05:08:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x10, 0x1001, 0x6, 0x10000, 0xffffffffffffffe0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00007f5000)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x3, 0x0, 0x2000, &(0x7f0000fcd000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000a1000-0x90)={[0x9, 0x80000001, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f00003d6000-0x28)={0x2, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/31 05:08:42 executing program 7: r0 = getpgid(0x0) tkill(r0, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00002bc000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000628000-0x10)={0x43ee130b, 0x1, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) signalfd4(r1, &(0x7f0000f85000-0x8)={0x6e}, 0x8, 0x800) syz_open_dev$sndseq(&(0x7f0000698000-0xd)='/dev/snd/seq\x00', 0x0, 0x80008000000000) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00007d7000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000475000)=0x9, 0x4) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000c07000-0xb0)={{0x0, 0xad}, 'port0\x00', 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 05:08:42 executing program 2: mmap(&(0x7f0000000000/0xac9000)=nil, 0xac9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="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", 0x4d1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00008d2000-0x4)=0x8001, 0x4) recvfrom$inet6(r0, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000ac0000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0xa10, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000abd000)=0x47bc7b3a, 0x4) shutdown(r0, 0x1) 2017/12/31 05:08:42 executing program 3: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000072c000-0x28)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000c0d000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000003, r1}) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000ae5000-0x4)=0x0, &(0x7f0000b9b000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x4, 0x803, 0x1f) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f00005c4000)=""/11, &(0x7f0000662000-0x4)=0xb) arch_prctl(0x1004, &(0x7f0000f81000-0x5b)="a391d865a88b85254f577bc820583bf2fec12cd534c4b6073788bc5036ad32fc18d37e1ebbef004adb73da19a093897868a22b16d448dc843b6774c064b4f11b7a61ffd763aa73cb635822b9a3a580aedd1b45a6faec5325214ee3") getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000024a000-0x10)={0x2, 0x8000, 0x1000, 0x4, 0x0}, &(0x7f0000e53000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f000059b000)={r3, 0x401, 0x6}, &(0x7f0000bc2000)=0x8) sendmsg$netrom(r2, &(0x7f000034c000)={&(0x7f00001ae000)=@full={{0x3, {"680a96eb1fec02"}, 0x0}, [{"6a1828091542bc"}, {"31ce20cae43c00"}, {"942527d066c317"}, {"f6af0000000726"}, {"ab8136d20860db"}, {"000000f6ef80eb"}, {"cb9155fef9107a"}, {"b39e23a7e2a774"}]}, 0x48, &(0x7f000094e000-0x30)=[], 0x0, &(0x7f000029f000-0x11d0)=[], 0x0, 0x0}, 0x0) remap_file_pages(&(0x7f0000d91000/0x1000)=nil, 0x1000, 0x2000000, 0xfffffffffffffffd, 0x1) 2017/12/31 05:08:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) pipe(&(0x7f0000273000)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000fa2000-0x4)=0x0) recvfrom$ax25(r0, &(0x7f00003a0000)=""/106, 0x6a, 0x41, 0x0, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f000016b000)=""/224) pselect6(0x40, &(0x7f0000e78000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000597000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2017/12/31 05:08:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x400000000000003f) fcntl$getownex(r0, 0x10, &(0x7f0000fba000-0x8)={0x0, 0x0}) ptrace$getregs(0xe, r1, 0x9, &(0x7f00000a6000)=""/0) r2 = socket$inet6_sctp(0xa, 0x800000000001, 0x84) syz_open_dev$mice(&(0x7f0000e4d000)='/dev/input/mice\x00', 0x0, 0x80800) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c62000)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) r4 = accept$inet(r3, &(0x7f0000abd000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000273000)=0x10) bind$inet6(r2, &(0x7f000082d000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c) listen(r2, 0x401) r5 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r4, 0x8910, &(0x7f0000e54000-0x10)=@req={0x0, 0x0}) r6 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000499000-0x28)={@common='gre0\x00', @ifru_settings={0x8000, 0x1000, @raw_hdlc=&(0x7f0000d2e000)={0x6, 0x920}}}) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r7, &(0x7f0000a53000-0x104a)=@hdr={0x1, 0x0, 0x0, 0x0, 0x81, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x5b, 0x84, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @dccp={{0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f758bd", 0x1, "0ccc48"}, "78e8eb46d5db333e19f61ef6cd09cb72ebc7eca138cc75d74c3b4ec6ba8d9d4337bfdab3cd47a2d5ead8fc702f685c8b0da401bfedf4d8a3fcefa7f46094ba62e7b07e31c7c2a9bb657bd8"}}}}, 0x8d) 2017/12/31 05:08:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x802, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f000092c000)="753e6bbbcdcbbdd283e8a192f7e9d7061f47eb3ab1d6a58581", 0x19, 0x4000, &(0x7f0000a97000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r0, &(0x7f0000e3a000-0x1f)="1f0000001800077e000000010000000002000007fffffe0500000099580804", 0x1f) 2017/12/31 05:08:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0xfffffffffffffffd, 0x10) write(r0, &(0x7f000068d000-0x25)="240000001d0001000d00fa080000000411390004100026000c000100000000ffffff0000", 0x24) 2017/12/31 05:08:42 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000002000)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2017/12/31 05:08:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000b5d000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f00008d1000-0x64)={&(0x7f000027f000)=[0x0, 0x93, 0x9], 0x3, 0x8, 0x0, 0x6, 0x0, 0x2, {0xa, 0x8, 0x7fff, 0x3bdfe76f, 0xaf, 0x3, 0x70, 0x0, 0x1, 0x2, 0x0, 0x401, 0x7, 0x1, "70685e3d41a4c617058d38caad7ba8846b950c0c73819c6d478355861b416dfb"}}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x4000000002, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2017/12/31 05:08:42 executing program 1: r0 = eventfd2(0x5, 0x800) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000d4d000-0x20)={r0, 0x6, 0x1, 0x0, &(0x7f000002d000-0x4)=[0x0], 0x1}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x270) 2017/12/31 05:08:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00009ec000+0xe5b)={0x0, 0x0}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000001000-0x9)={0x0, 0x0, 0x0, 0x0, r0}, &(0x7f00006a1000-0x4)=0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000e8c000)={0x0, 0x0}) fcntl$setlease(r1, 0x400, 0x1) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(r2, 0x2275, &(0x7f0000001000)="") 2017/12/31 05:08:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) mknod$loop(&(0x7f00006f7000)='./file0\x00', 0x1000, 0x1) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000543000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2017/12/31 05:08:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00000b2000-0x10)='/selinux/create\x00', 0x2, 0x0) fanotify_mark(r2, 0x6, 0x40000000, r3, &(0x7f0000137000-0x3)='./file0\x00') r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00003cc000-0x11)='/selinux/enforce\x00', 0x400000, 0x0) sendmsg$unix(r2, &(0x7f0000f75000)={&(0x7f0000b2c000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000c5a000)=[{&(0x7f0000282000)="951d8418c01fcced49232d09a281085d5f8e9c87ec35ae4ad0efa2e44fc433a4fb684341", 0x24}, {&(0x7f0000d04000-0xa8)="539a60cd90d6b895270cf5bcfc2a3b4f7b5eca353aedfbe5b0c4ce94e91e28db4bb039a9dd6ddea2fd21125e41b29b62fdfda812a55dd34d7a8da7eba8258b1d13a60f01d5036857d9e2a1bb97fe096321df95bffc1c616783e04c4a742c24da308eb9592400bb4c87621db8bafe9dadba72bee31edca7cbfa1e946b1e487b8d25b3a5ec9cb89e2fab0263fa5dd96dba2def59118e1f57e6b6b4ede04d54c8f613e72504ae6856e4", 0xa8}], 0x2, &(0x7f0000d03000)=[@rights={0x20, 0x1, 0x1, [r3, r2, r4, r3]}, @rights={0x30, 0x1, 0x1, [r0, r4, r2, r0, r3, r0, r1, r4]}], 0x50, 0x1}, 0x4) sysinfo(&(0x7f0000853000-0x1000)=""/4096) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) 2017/12/31 05:08:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000998000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000c56000-0x10)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000795000-0x4)=0x7, 0x4) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000dd0000)={0x1, &(0x7f0000350000)=[{0x6, 0x0, 0x0, 0x9}]}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f0000510000-0xc)={@loopback=0x0, @multicast2=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f000007b000)=0xc) 2017/12/31 05:08:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_create(0x0, 0x80800) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f000089f000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x7f, 0x0, 0x0}]}) syz_open_dev$vcsa(&(0x7f0000c93000)='/dev/vcsa#\x00', 0x5, 0x100) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f000075f000-0x7)={0x1, 0x0, [{0x10000080000048c, 0x0, 0x200000}]}) 2017/12/31 05:08:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000be0000)={&(0x7f0000f53000/0x2000)=nil, 0x2000}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000449000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000baa000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000f7b000-0x8)={0x2, 0x3}) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r4, 0xc028ae92, &(0x7f000043a000-0x28)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000407000)={0x0, 0x5}, &(0x7f0000636000)=0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000046000-0x20)={0x401, 0x2, 0x9, 0x20, 0x80000001, 0x1, 0x1, 0x1, r5}, &(0x7f0000db0000)=0x20) ioctl$KVM_GET_EMULATED_CPUID(r3, 0xc008ae09, &(0x7f0000537000-0x7b)=""/123) 2017/12/31 05:08:42 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f00002b0000-0xb)='/dev/vcsa#\x00', 0x1, 0x800) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x8) r1 = getpgrp(0xffffffffffffffff) ioprio_get$pid(0x3, r1) futex(&(0x7f0000001000-0x4)=0x0, 0x85, 0x0, &(0x7f0000fd4000-0x10)={0xffff, 0x4}, &(0x7f0000001000-0x4)=0x0, 0x278b7c90) 2017/12/31 05:08:42 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x0, 0xa1c, 0x0}, 0xc) r0 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000f40000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000001000)=@generic={0x0, ""/126}, &(0x7f0000001000)=0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000000)=""/4096, &(0x7f0000002000-0x4)=0x1000) sync() 2017/12/31 05:08:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/12/31 05:08:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000001000-0x4)=0x8, &(0x7f0000001000-0x8)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() timer_create(0x0, &(0x7f0000259000-0x60)={0x0, 0x1a, 0xfffffffffffffffd, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f000029a000)='/dev/vcs#\x00', 0x0, 0x10000) socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000e12000-0x4)=0x59, 0x4) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f000067a000-0x9)='/dev/kvm\x00', 0x8000000000000, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r3, 0xae04) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000893000+0x51f)={0x1, 0x8000, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r6 = semget(0x2, 0x2, 0x1) semctl$IPC_RMID(r6, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x13ffd, 0x0}) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000638000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000031c000)=0xb) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00006b7000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x8}) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) clock_gettime(0x7, &(0x7f0000513000-0x10)={0x0, 0x0}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2017/12/31 05:08:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000e68000)=0x0, &(0x7f000021d000)=0x4) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x51, &(0x7f0000b25000)="0000e90500000400000000ec0800000000000000008e1697bbc1807bed0c9d5479a811e7a75104ae129de34de7544f5db1c6ae0a9e8405ff6aca4950a57c27f973843dddf76b073bae5fa6296fe4d7111a"}) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) dup2(r0, r0) 2017/12/31 05:08:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00009ca000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) setsockopt$inet6_int(r2, 0x29, 0x3, &(0x7f000023c000-0x4)=0xfffffffffffffffb, 0x4) sendto$inet6(r2, &(0x7f0000f12000-0x2)="", 0x0, 0x0, &(0x7f0000f57000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000f61000-0x2e)="", 0x0, 0x0, &(0x7f00006ac000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000e11000-0x4)=0x0) recvmmsg(r2, &(0x7f0000f61000)=[{{&(0x7f0000f5d000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000f5d000)=[], 0x0, &(0x7f0000f5e000-0x59)=""/89, 0x59, 0x0}, 0x0}], 0x1, 0x2044, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000012000)={0x0, 0x10000, 0x30}, &(0x7f00001be000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f000089b000-0x18)={r3, 0x5, 0x0, 0x3, 0x2}, &(0x7f0000245000-0x4)=0x18) 2017/12/31 05:08:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bc000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02dd442a0000000000ffe800000007e77f00f86c48020002000500f1ffffff009a480075e6a50000de01030000710de4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356000000061c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000854000)=[], 0x0, &(0x7f000012e000)=[], 0x0, 0xffffffffffffffff}, 0x0) close(r0) [ 32.710574] device gre0 entered promiscuous mode [ 32.742547] device gre0 entered promiscuous mode 2017/12/31 05:08:43 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000992000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f000017c000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000fea000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) accept$alg(r1, 0x0, 0x0) r2 = open(&(0x7f00002f5000-0x8)='./file0\x00', 0x3, 0x118) fallocate(r2, 0x0, 0x7ff, 0x3) 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) socket(0x4, 0x80800, 0x9) 2017/12/31 05:08:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x6, 0x0) getsockopt(r0, 0x40200000000114, 0x405, &(0x7f0000e93000-0x4)=""/0, &(0x7f0000374000-0x4)=0x0) 2017/12/31 05:08:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f00008bf000)='./file0\x00', &(0x7f0000b20000-0x8)='./file0\x00', &(0x7f000028b000)='ramfs\x00', 0x100000, &(0x7f0000408000)="") r0 = creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) unlinkat(r0, &(0x7f0000aea000-0x8)='./file0\x00', 0x0) prctl$setfpexc(0xc, 0x10000) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00005d0000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mount(&(0x7f0000a3e000-0xe)='./file0/file0\x00', &(0x7f0000e1f000-0x8)='./file0/file0\x00', &(0x7f0000e0f000-0xd)="616e6f6e5f696e6f6402000000", 0x1000, &(0x7f0000c6d000)="") mount(&(0x7f0000686000-0xe)='./file0/file0\x00', &(0x7f0000558000-0x8)='./file0\x00', &(0x7f0000143000)="0000001f7379", 0x802090, &(0x7f0000d59000)="") fstat(r0, &(0x7f000088f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000b6f000-0x18)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) fchownat(r0, &(0x7f000052f000-0x8)='./file0\x00', r1, r2, 0x0) 2017/12/31 05:08:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) modify_ldt$read(0x0, &(0x7f000028c000)=""/154, 0x9a) r1 = syz_open_dev$mice(&(0x7f00004e0000)='/dev/input/mice\x00', 0x0, 0x200100) setsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000665000-0x4b)="f0b24ee73c487954456b2ebbf120c6bcdd1d78c3cac1cacc4d438c3f94fd4439ffd63d6d16150e9359b0bfcee87849a7a8d31ded0275d5eb1a4c0f9215dcc3d7f9b09731e3cdc355b7058a", 0x4b) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000096c000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007b6000-0x4)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000f30000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0x0, 0x0}}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000830000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000d13000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@multicast2=0xe0000002, 0x0, 0xfff, 0x1, 0x1, 0x2, 0x20, 0x80, 0x37a08320, r2, r3}, {0xbc5d, 0x8001, 0x100, 0x7fffffff, 0xffffffff, 0x660e, 0xffffffffffff4a20, 0x101}, {0x2, 0x9, 0x2, 0x6}, 0x80, 0xfff, 0x6, 0x1, 0x0, 0x0}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfd5, 0x9ca}, 0xb, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0, 0x0, 0x2, 0x1, 0x1, 0x1}}, 0xe8) 2017/12/31 05:08:43 executing program 3: 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, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x8) open$dir(&(0x7f0000dcb000-0x8)='./file0\x00', 0x42, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d62000)='net/ip6_tables_matches\x00') ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f000031c000-0x6a)=""/106) getxattr(&(0x7f0000901000)='./file0\x00', &(0x7f00002b2000)=@known='security.capability\x00', &(0x7f0000047000)=""/175, 0xaf) 2017/12/31 05:08:43 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f00008b3000)='/dev/vcsa#\x00', 0x1, 0x204001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0xdc, "f4af5d730c59a180fa7e8f1a62547c29f082931f3f18a03d1050fc8cd644752643ca38e970cf6113debf6cc763f498dcf692d73173817f4520bd3cd0e883f48567d74e4af844a9479857f4c8c90288004fbed083730625ed48fc4a36ac927c7d63f5ccb9df684613df21aebdfa3ab4074f9c668bb96807e295e8a7ac853ea76f2e4f1155898770284efbd8184595c126b555b5852284a5096b884909bfa5461a1559f246e52236b68f2cf9f963b76ad31e9cd2f63ab86b368ae6f977aed5c11aed22b2b83239a01d154e3f7635bae4bb7a444755cc2de2ea05b7876e"}, &(0x7f0000000000)=0xe4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000002000-0x97)=""/151, 0x97, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000000)={r1, 0x3, 0x55, "d69cf68141555185518d31cd99578144789f23562b01dd54293239ef8a8c03937f257f27d75b90701facf0f87f959d5c8ca3f2a216a673dbd29563cfbfaeb12105ef31878ec3f472ccdd1c4f1effb53d3873eedd99"}, 0x5d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a38000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r4, &(0x7f00004d3000)=""/79, 0x4f, 0xfffffffffffffffc, &(0x7f0000af6000)=@abs={0x1, 0x0, 0x2}, 0x8) connect$nfc_llcp(r0, &(0x7f0000415000+0xb86)={0x27, 0x3, 0x0, 0x7, 0x5, 0x1, "1cace6bf02d6ddbd57b8177fe944a27bca0e511a89b33c6c0df3fd123de18e4927d17829094c7f8c74ae5b8e2aa7503305dae201d8137019749045d511ddf7", 0xd8}, 0x60) bind$unix(r2, &(0x7f00008da000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) connect$unix(r3, &(0x7f00000bc000)=@abs={0x1, 0x0, 0x0}, 0x8) 2017/12/31 05:08:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000970000-0xe)='/selinux/user\x00', 0x2, 0x0) fcntl$getflags(r0, 0x408) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000074b000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f00009f5000)=0x0) 2017/12/31 05:08:43 executing program 2: 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, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000d3d000)='/dev/loop#\x00', 0x0, 0x0) pipe2(&(0x7f0000f48000)={0x0, 0x0}, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f00000ef000)={"c059515e1a68605ada43279dcdd73605", {0x4, 0x800, 0xfffffffffffffffd, "cbe177505dac", 0x401, 0x0}}) 2017/12/31 05:08:43 executing program 3: unshare(0x110000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000001000-0x10)='net/ip_mr_cache\x00') eventfd2(0x0, 0x800) bind$llc(r1, &(0x7f0000282000-0x10)={0x1a, 0x8, 0x2, 0x6, 0x3, 0x1b5c, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) pread64(r1, &(0x7f0000015000)=""/0, 0x0, 0x0) 2017/12/31 05:08:43 executing program 1: r0 = creat(&(0x7f000005f000-0x8)='./file0\x00', 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000a1000)={0x8, 0x8, &(0x7f0000794000)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0x9, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @alu={0x7, 0x8, 0xf, 0xd, 0xf, 0x170, 0x7}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000030000)='GPL\x00', 0x7a45, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x100000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) syz_open_dev$vcsn(&(0x7f0000278000-0xa)='/dev/vcs#\x00', 0x4, 0x240000) 2017/12/31 05:08:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$TIOCMGET(0xffffffffffffffff, 0x5415, &(0x7f00002d9000)=0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) unlink(&(0x7f0000d61000)='./control/file0\x00') pivot_root(&(0x7f000092a000-0xa)='./control\x00', &(0x7f0000e74000)='./control\x00') getsockname(r1, &(0x7f000093b000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000552000)=0xe) symlink(&(0x7f0000af6000-0x10)='./control/file0\x00', &(0x7f00004e0000-0x10)='./control/file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/31 05:08:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80002, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000266000)={0x2, &(0x7f0000650000)=[{0x3, 0x0, 0x0, 0x8}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f000060e000-0xd)='/dev/net/tun\x00', 0x0, 0x42c02) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) getsockopt$inet_dccp_int(r1, 0x21, 0x0, &(0x7f0000d49000)=0x0, &(0x7f000037d000-0x4)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000440000)={@common='gre0\x00', @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write$tun(r2, &(0x7f0000e1b000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="1f282b7879c5", [], {{0x0, @llc={0x3, @llc={0x0, 0x0, 'K', ""}}}}}}, 0x1d) 2017/12/31 05:08:43 executing program 4: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = syz_open_dev$evdev(&(0x7f0000006000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f000001f000)=""/0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000003000)={0x0, 0x0, &(0x7f000001e000-0x1)=""}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000021000-0xe5)=""/229, 0xe5) socketpair$ax25(0x3, 0x0, 0x1, &(0x7f0000016000)={0x0, 0x0}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000007000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000022000-0xa5)={0x0, 0x9d, "a186badf8e3cf2f5b669d8f16e25034ed9c56839b01535d7f373f0a7d7dfbca93519a0ddccd09aff03968a264a74a2113652eb1567999279895c6ecd1860a38c28182af2f9f40300006bc3014ee529e119c0d173f7613627aa5923dbc856b97100982b27d3c6a68068eec1bb7a43c059420e8e9f80cf4fd1d42907bfd85e0f211526d7bf08678e4348cf751da1dd52e714165f16a41abe11121b30a3ac"}, &(0x7f000001e000)=0xa5) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f000001f000-0xc)={r5, 0x7, 0x30}, &(0x7f0000021000)=0xc) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept$netrom(0xffffffffffffff9c, &(0x7f0000020000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000020000)=0x10) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) accept4(r3, &(0x7f0000022000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000001d000)=0x14, 0x80800) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000023000-0x8)='./file0\x00', &(0x7f000001e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000008000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x100000000, 0x2, 0x1f, 0x10, 0x0, 0x20, 0x57c0, r7, r8}, {0x20, 0x3a0a, 0x401, 0x0, 0xb802, 0x10001, 0x2, 0x1ff}, {0x1, 0xe36, 0x81, 0xffff}, 0x6be, 0x2, 0x6a0, 0x1, 0x34, 0x3}, {{@in=@empty=0x0, 0x80000001, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0x7, 0x1, 0x2, 0x0, 0xfffffffffffffffe, 0x80, 0x5}}, 0xe8) recvmsg$netrom(r6, &(0x7f0000020000)={&(0x7f000000c000-0x10)=@ax25={0x3, {"cc5c8145908b75"}, 0xfffffffffffffff7}, 0x10, &(0x7f0000008000-0x40)=[{&(0x7f000001f000)="a1d1e2d57e6fb14d75cc4c032f9060d73c271557e06359b47057b2dd4079095ef506498c1c03e27131ff515b1cd677c060443b79f582d93061d0816f4e767cf705536b1d3a7ddf781636a92f54bc6cc42ee69f1027ea0b182b79d3f56cf512bad2c6e4", 0x63}, {&(0x7f0000008000)="85d4897a652ff5eb7f30139d135525a2749d4a387db9ffde0d0ce5fbd7efd328e82e683d22925b3f48d83170414543bd0b52778f2f79376d73aa2a580ebc59f5f8cb58f67b6f4057ec8fa6a314b17ad7ccf5e18431c7992fd926656a79f24f61cac775cfb47e666c0ed3421336201c2e47913d6532f83ec90d2e41df50eaab6e2222feb1716d8f23b652a3fa4f766a19623bda80a7a9527ec60553435d5d0fa5420b2de63fe84c090e00cf803f8aa80ab7fefbb1e05963807acc0a3cba5db5c2a5ff9f3dcdefee75e12b55bd28427b4db6d55f09faa31d3f1c9882204683d7b27d8404", 0xe3}, {&(0x7f0000020000)="dd7b8525f0c51620e43c659a59f5fe3a3868c1c01dd2c307e218cdba5adc5e70f7146aabc2a569f0ad324f32ffd1c502f8f2b1af0b5ad97a298fdfb834ecf0df840ffccc1dd009711878c99732a79d6de433708cb373158602b5b4081a424f3b34de4cf8462c62a555b015b192822179a2fc2ee1892b0f8c20ccc6c787402e486058dbfe", 0x84}, {&(0x7f000000d000)="c21abcfd4bf2741936e1c1b31c9275f041fa05", 0x13}], 0x4, &(0x7f0000003000)=[{0xb0, 0x199, 0x9, "12b27649df2258187cfe6d49fac81b820323dd340ed1bd1164fd0e965c4dab593f5b0652b4861c449eca122c624db39327ca810534b2bb2c03f0c16bda9b47881bb43365994f2196187c20d6562563d0a80e7a3fa698f683080d80ac25589756bf500495a2128ced3040942ab9cc3a624ec0a1247786345f95f50d34633b537740a087aea4169af0fe8e6b0877912646336ca731e58a3a4aaafe"}, {0xb0, 0x11f, 0x800, "6ccc5383449877be8b40ffd6aa21fe2cfc22011989ebd3fe0fe87ade2a7be1876ea0aab5994137afce84296b054481861e3b554554b3ed47c96b412b58df90a632bcf1675102f8604f8143b989348525e8bf718cde9e7d3785977006113611a255eaf841b6c727c4b7ef4ef9002f34e229a142e76e9ccf83709b858734b28dfdc95b7f9c5292266ee3cead8204fc0b6b2b5ae2d4061a6cb0a2d4dd2bb4612e"}, {0xc8, 0x0, 0x8001, "5c719824c928d5eb6823eb6cd84f4cdb01b0ee4d69f82f66972640908f3eadca8ae8e221ed8e3946076d8a7affda392b33ffd2c2fc22d91c7fcdfec9c92af2cc704f08880f26b7aebec954b32b089808bf4f41c7222336c171b8151efc611d2e5d0d5b011253daa4341444616a3ac66e58cc9004fe5c9df4366bc44b903defbd1bc910294ca68966935c64a59c1029f713082339307166a24b51127183f7b8e1e40ac38b862d1416f062f405750de65236f7"}, {0x98, 0x104, 0x1, "24cbdfdcda4785b7a3b9321cf7e726233ff33750d7bb15c0876f632b8afa1ee6e23d539732b641857fa50216ff3c404f6f259c5e24c9b28ef17757328de07295e4aa0b5550f098cc175f2c6399644ba25fe3cc29cc2e5bdee21e914458ef8b01207aa90c5d40ffbf85aab6a488a5f22c9245165af26854fb0e833a42cc6ed2ee8faeb19666"}], 0x2c0, 0x8000}, 0x2) close(r0) 2017/12/31 05:08:43 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xaf5000)=nil, 0xaf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000af5000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl(r0, 0x93fe, &(0x7f000030d000)="") 2017/12/31 05:08:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) vmsplice(0xffffffffffffffff, &(0x7f0000212000)=[], 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00003d7000)={0x0, 0x0}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00004e8000)='/dev/rtc\x00', 0xa00, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f000032b000)=0x1) ptrace$getregs(0xe, r1, 0x38a0000000, &(0x7f0000182000)=""/192) socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000003000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) membarrier(0x18, 0x0) 2017/12/31 05:08:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000ba8000-0x5)='ceph\x00', &(0x7f0000304000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000002b000)='\x00', 0xfffffffffffffff9) r1 = request_key(&(0x7f00001e3000-0xc)='cifs.spnego\x00', &(0x7f000057f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b40000)='\x00', 0xfffffffffffffff9) keyctl$link(0x8, r0, r1) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e00000)='/dev/cuse\x00', 0x202, 0x0) io_setup(0x10000, &(0x7f0000daf000)=0x0) io_submit(r3, 0x1, &(0x7f0000674000-0x28)=[&(0x7f00006c5000)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f00006ef000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/31 05:08:43 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a4b000-0x10)='/dev/sequencer2\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000000)={0x11, 0x5, 0x10000, 0x0}) mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fe0000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff81, 0x0, 0x0, 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, 0x8bd, 0xffffffffffffffff, 0x0) 2017/12/31 05:08:43 executing program 7: clone(0x0, &(0x7f0000fa4000)="", &(0x7f0000fa4000)=0x0, &(0x7f0000ec1000-0x4)=0x0, &(0x7f0000219000)="") r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000cc0000/0x4000)=nil, 0x4000}, 0x3, 0x0}) sendto$ipx(r0, &(0x7f00001f6000-0x2a)="0402dd1bce4b74962eacff68c7e3a31e1de9b6e7ab7232c3db59cd65fa4b6b99d3b268ba054ac01fe479bc82248479069b4bcb6c8be81285305b961fe082a509aab5c105526ec40e22710f72e474ccdc789b59a4199a17b8ae6e97912dffc05226946f4426f810bdda22eed4e4343b90c722df999683a656ff4a11e613e7950b57c541aebab303d47bd01870186a00d0d882cbbf8c7cbdddda9f34b17e7d8d478a40a9ea3a55551be8812fa411480c4503b6e32bccc822f18de257b4868c315f8a4cb56cd389001fd95652cd5af632e2353f11f2a6ec5b1cea49ebd88daacca085f67c8806ee2ee448513d", 0xeb, 0x4000010, &(0x7f0000001000-0x10)={0x4, 0x1, 0x39, "1eaf2636d1b3", 0x4, 0x0}, 0x10) truncate(&(0x7f000029c000)='./file0\x00', 0x0) 2017/12/31 05:08:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00008f4000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000212000)=[{&(0x7f00008a0000)="93", 0x1}], 0x1, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001e9000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(khazad)\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x48a, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f00000eb000)=""/248, &(0x7f0000c74000-0x4)=0xf8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f00004b5000-0x10)=@buf={0x1, &(0x7f000082f000)='\b'}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x6) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000ffa000-0x18)=@get={0x1, &(0x7f00005ab000-0x1000)=""/4096, 0x80}) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f000034c000-0x28)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24ca050020059387ee8721e5828c3cff0700008ddcfeb43ef0c0b3"}) pipe(&(0x7f0000d8f000-0x8)={0x0, 0x0}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000061d000)='/dev/kvm\x00', 0xfffd, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) syz_open_dev$usbmon(&(0x7f0000003000-0xd)='/dev/usbmon#\x00', 0x1000001000008, 0xbc51a4e6ff47a581) r3 = syz_open_dev$sg(&(0x7f0000899000)='/dev/sg#\x00', 0x0, 0x80) ioctl(r3, 0x3, &(0x7f000018c000)="f687") accept$alg(r0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(0xffffffffffffffff, 0x40a85321, &(0x7f0000c77000-0xb0)={{0x0, 0x6}, 'port0\x00', 0x2, 0x140001, 0x230, 0x101, 0x80, 0x0, 0x6a, 0x0, 0x2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f000096c000-0x10)="827f855001feeb67bb33dca7b96e18bf", 0x10) 2017/12/31 05:08:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000dec000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000e8e000-0x8)={0x3, 0x12}, 0x8) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000a9b000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) bind$inet(r0, &(0x7f000054f000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000de3000-0x1)="", 0x0, 0x20000815, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/31 05:08:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) unshare(0x28060400) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000a55000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e00000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000342000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000f50000-0x8)={r0, r4}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000be1000)={r2, &(0x7f00000c1000)="", &(0x7f0000f84000)="", 0x0}, 0x20) 2017/12/31 05:08:43 executing program 7: mmap(&(0x7f0000000000/0x17a000)=nil, 0x17a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0x4, 0x6, 0x0) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000002000-0x1b0)={0x2, 0xd, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x0, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00000f3000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f000017a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r2, &(0x7f000017b000-0xfa)="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", 0xfa, 0x0) r3 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) 2017/12/31 05:08:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) statfs(&(0x7f00008a7000-0x8)='./file0\x00', &(0x7f0000b0e000)=""/28) r0 = add_key(&(0x7f0000d4c000)='pkcs7_test\x00', &(0x7f0000810000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00005b7000-0x75)="33ae472990188c082afb3c86af6363dec70ddbed6ee2c597c0ba1d9fb338b40360ef4c4574a1a651c94609d81dcbad8d44b3cfda9f62df96079c92e90bcc2a8a224f52f35c51d88331e78bc84e2ce108c41d8f72e8a86acf5f0fc19549861eddf4d08182b3c4a0bcfacf64aff97b077716f4ea9907", 0x75, 0xffffffffffffffff) r1 = add_key(&(0x7f00009da000-0x8)='rxrpc_s\x00', &(0x7f0000ae1000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000059d000)="981a8c5c10778393d7b0fbe99c238841be7ff1492960c028fcecc084d0d323bc05f68fa3634441d5f01f8146f850b8d17dd1bb6b68317bf9e946f9db82be6f920ba5a99473c1e61cc00db6fd4e18edf4fc64b2959dea14c84238b7627fca6c20fd81f8fad10c2cbc06dac5ec5a145557c1303768beeafcd45b444dcb461e61f0c688013b3f4d1b57aaf0dc687a24e0ff816c6f37e3c46acdb3fb6a1539c17ed089f36f1756a76d0bf82c34a37c2e879ec1ef9cb5f22fbf7edd2bb9eb93d3", 0xbe, 0xfffffffffffffffe) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000002a000)='/selinux/enforce\x00', 0x100, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000216000-0x24)={0x6, 0x9, 0xc0000000000, 0x5, 0x7fffffff, 0x40, 0xffffffff, 0xfffffffffffffffe, 0x4, 0x5, 0x6, 0xaed2}) r3 = add_key$user(&(0x7f00004ab000)='user\x00', &(0x7f00005f9000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000908000)="23dd578958f8236a55e9817e3f798451da1e97fcd5b0bdb100b5930fad8d566f36d16905c0cd0fa76f33d036b4176a32e193c59acfc2a0f92e21", 0x3a, 0xfffffffffffffffa) keyctl$dh_compute(0x17, &(0x7f0000019000)={r0, r1, r3}, &(0x7f00004ef000)=""/169, 0xa9, &(0x7f0000148000-0x38)={&(0x7f000015e000-0x10)={'sha3-224-generic'}, &(0x7f0000679000)="6fc367f1b03a4b80946b14bf4d625352f36151f9111c43e945b5c33716a022161f7de30a02df7ed208d66cff0138981629ee496e4215d2310ab52e64d58f901c5bd9663a5bfcf547e30b5e6573d23f82384c432667aee1c030230115ebb2375a030514f92590ab31d7dab3496612278e1fa7d23d0e73cf6fcb0578d506f9f75f2f259e3add800e0b4f8705ebbb2569e9cc94cd4695736c4e5b8dfd47d40ef801076c5c0855af50116a1c7191478d49f562933dba6094073bf78e851f3e440c9d86bb1e", 0xc3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) add_key(&(0x7f0000a96000)='pkcs7_test\x00', &(0x7f0000f06000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000983000)='8', 0x1, 0x0) r4 = syz_open_dev$vcsn(&(0x7f00003b3000-0xa)='/dev/vcs#\x00', 0x3, 0xc0200) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000e41000-0x10)={&(0x7f0000293000/0x1000)=nil, 0x1000}) fcntl$getownex(r4, 0x10, &(0x7f0000dfb000)={0x0, 0x0}) stat(&(0x7f00001e4000+0x93a)='./file0\x00', &(0x7f00005b0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f00001dc000-0x8)={0x0, 0x0}) lstat(&(0x7f00006c3000-0x8)='./file0\x00', &(0x7f0000408000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000f45000-0xc)={r5, r6, r7}, 0xc) 2017/12/31 05:08:43 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000000)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00004cd000-0x31)="e179e2b23d7b40bd244a2892e61009e9d7779c26a4d5005ad3e13c306cac491ca2ca384baef464a7f8471e01642bf24509", 0x31, 0xfffffffffffffff8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000003000-0x2c)={0x1, 0xa9b8, 0x8, 0x6, 0x18, r1, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000002000-0xb)='pkcs7_test\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000347000)='./file0\x00', &(0x7f0000c6a000)=[&(0x7f00001b6000)='{\x00', &(0x7f00005e2000-0x1a)='cpusetGPL:md5sumtrusted*$\x00', &(0x7f0000bfb000-0xa)=']userproc\x00', &(0x7f00002d1000)='\\selfvboxnet0\x00', &(0x7f0000e77000)='.O@vboxnet1\\\x00', &(0x7f00002c3000-0x1)='\x00', &(0x7f00000b0000)='\']b@\x00'], &(0x7f00003c6000-0x30)=[&(0x7f0000cab000-0x2)='*\x00', &(0x7f0000112000-0x8)='cgroup$\x00', &(0x7f000085a000-0x24)='nodev:trustedsystemposix_acl_access\x00', &(0x7f0000969000)='vboxnet1!selinux\x00', &(0x7f0000d09000)=')-cpusetppp0-\x00', &(0x7f00004ba000)='md5sumnodev&vmnet0wlan0cpuset\x00']) r2 = socket(0xa, 0x8, 0x7) sendmsg$unix(r2, &(0x7f0000074000)={&(0x7f000060b000)=@file={0x0, "0000007f0022ff05200c000000bcbb5b34010000002f66696c653000"}, 0x1e, &(0x7f0000faa000)=[{&(0x7f0000b39000)="f30d6072ab9e5eac66249b0840348258ccdf2ffdb0b53570afd4d990ad8b0a8e1aaf99b7a1bb4898", 0x28}], 0x1, &(0x7f0000baf000)=[], 0x0, 0x0}, 0x0) getpeername(r2, &(0x7f0000c00000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000f88000-0x4)=0x58) 2017/12/31 05:08:43 executing program 6: socket$bt_l2cap(0x1f, 0x2, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f0000db9000-0x4)=0x39, 0x4) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000962000-0x28)={@generic="2c367082a1585806e7a25a7f9d6680d4", &(0x7f0000023000-0x1c)=@ethtool_sset_info={0x37, 0x401, 0x9, [0x3f, 0x2, 0x596cc3c8]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$mice(&(0x7f00000fb000-0x10)='/dev/input/mice\x00', 0x0, 0x0) r3 = mmap$binder(&(0x7f000032c000/0x1000)=nil, 0x1000, 0x2, 0x2110, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000001000-0x30)={0x64, 0x0, &(0x7f00006d2000)=[@acquire_done={0x40106309, r3, 0x3}, @dead_binder_done={0x40086310, 0x0}, @transaction={0x40406300, {0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x28, 0x8, &(0x7f0000000000)=[@ptr={0x70742a85, 0x0, &(0x7f0000000000)=0x0, 0x1, 0x2, 0x21}], &(0x7f0000b07000+0x955)=[0x40]}}], 0x52, 0x0, &(0x7f0000000000)="a809beb80d8d487b494ff28f35152a11e8e856da84c8d13ceca742ea37fda3ec41a4f3494829fc468c7ebbd92bb90dc829186ed9dd0e0dbe768c6ea2a0a6b13fb19b3b143b1bc4a34dcd4fd08fac8ed1bc92"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0x7, &(0x7f0000000000+0x146)=""/230, 0xe6) getsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f0000b67000)=0x0, &(0x7f0000dba000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f0000d40000-0x3)=0x0, &(0x7f0000000000)=0x4) 2017/12/31 05:08:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f000015c000-0xa)='/dev/cuse\x00', 0x10d800, 0x0) r0 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x0) read(r0, &(0x7f0000911000)=""/70, 0x7fffffffffffffff) 2017/12/31 05:08:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = getpgid(0x0) r1 = getpgrp(0xffffffffffffffff) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000062f000-0x8)={0x0, 0x0}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b2e000-0x9)='/dev/rtc\x00', 0x100, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000072c000)={0x0, 0x80000, 0xffffffffffffffff}) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f0000b49000)={r3, r4, 0x9}) r5 = openat(0xffffffffffffff9c, &(0x7f0000530000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='/', r5, &(0x7f0000d07000-0x8)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') r6 = getpid() ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000c12000-0x4)=0x0) kcmp$KCMP_EPOLL_TFD(r6, r7, 0x7, r5, &(0x7f000061c000-0xc)={r5, r5, 0x10001}) fchmodat(r5, &(0x7f0000eec000)='./file0/file0/file0\x00', 0x0) 2017/12/31 05:08:43 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) ftruncate(r0, 0x40102) openat$kvm(0xffffffffffffff9c, &(0x7f0000001000)='/dev/kvm\x00', 0x200300, 0x0) r1 = socket$kcm(0x29, 0x802, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000002000)='/dev/cuse\x00', 0x2, 0x0) dup3(r2, r1, 0x0) sendfile(r1, r0, &(0x7f0000b7a000)=0x0, 0x1fffffffe2) syz_open_dev$sg(&(0x7f0000d2e000)='/dev/sg#\x00', 0x4, 0x2) 2017/12/31 05:08:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00007fd000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000564000-0x4)=0xffff, 0x4) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x40007) sendfile(r1, r3, &(0x7f0000ccb000)=0x0, 0x40) 2017/12/31 05:08:43 executing program 6: mmap(&(0x7f0000000000/0xaef000)=nil, 0xaef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000ae6000-0x40)={0x80000000007fe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000763000-0xc)={0x4, r1, 0x0}) ioctl$KVM_SET_XSAVE(0xffffffffffffffff, 0x5000aea5, &(0x7f0000ae7000)={"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"}) ioctl$KVM_GET_PIT(0xffffffffffffffff, 0xc048ae65, &(0x7f0000ae7000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4040ae79, &(0x7f0000aea000)={0x0, 0x0, [0xfffffffffffffffe, 0x2, 0x100000000000003, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000ab3000)={"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"}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00000d2000-0x98)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, @adapter={0x0, 0x0, 0x5, 0x4f, 0x0}}, {0x0, 0x0, 0x0, 0x0, @irqchip={0xff, 0x7}}]}) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f0000aee000-0xc)={0x0, 0x800}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000478000-0x70)={[{0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f000021c000)=""/212, &(0x7f0000aef000)=0xd4) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000134000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x40, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x6}, {0xfffffffffffffff9, 0x100000000, 0x8, [0x0, 0x0, 0x0, 0x0], 0x80000000}, {0x8, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x4cabdc08}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x401}, {0xfff, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x3ff, 0x446, 0x8, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x80000000000000}, {0x6, 0x9, 0x6, [0x0, 0x0, 0x0, 0x0], 0xffff}, {0x0, 0x0, 0x10001, [0x0, 0x0, 0x0, 0x0], 0x67}, {0x40, 0x0, 0x400, [0x0, 0x0, 0x0, 0x0], 0x5c}, {0x0, 0x0, 0x1f, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x0, 0x4, 0x80000000, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x12, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x40, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x6}]}) ioctl$KVM_IRQ_LINE(0xffffffffffffffff, 0x4008ae61, &(0x7f0000aeb000-0x8)={0x0, 0x0}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000aee000)={0x0, 0x0}) 2017/12/31 05:08:43 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001000-0x7d)="e4324ae80f0c599368995325733966cd021ac6cd1aa7d8b7a6930e81668439276257e9b5ccb4df812278c9cf269c9085fb58cd62072874bae66984f2c66c368ff20ed6a40d5a9822dc72b8d0229369b959ce81856d191e65c9025eaaf4cc10b2021fb9c66dce51710bb8a661e39da0fa039b4e313ab5a2529e963e306a", &(0x7f0000fc6000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000f36000)="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") tgkill(0x0, 0x0, 0x0) 2017/12/31 05:08:43 executing program 1: mmap(&(0x7f0000000000/0xfaa000)=nil, 0xfaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000efe000)='/selinux/load\x00', 0x2, 0x0) sendto$ipx(r0, &(0x7f000025d000-0xbe)="03a701e6e8eab9b7554f0b13c5bcfe9a45eff4780262b53186fcae848b9ad6b5c1440a23946ca5f21c6281f3af3c7f8fe64f3ba37438e53f55a50e1216ece4b828fd9e8e8d7afd73c631cf6c60ec5424b00df1f87b81c729bd7fb06dc5eae3bb0c400f3ae32e03e930f400a552c21decb0585bf7d3d99bd5f16f80451488523f4cc75410f9dcc289f52eb2f40afd80278ee812f8e35cd77466774bde289212646a82179f62a9b685dca29c52f09b85a6cfe717ee7ab468fd8b9099ab31b3", 0xbe, 0x40, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f000053f000)=0x2) bind$alg(r1, &(0x7f000016b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(blowfish-asm)\x00'}, 0x58) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000446000)=0x7, 0x4) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f9b000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) 2017/12/31 05:08:43 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, 0x1, 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, 0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f3b000-0x9)='/dev/kvm\x00', 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000796000-0x70)={[{0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00007ff000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 05:08:43 executing program 3: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f0000483000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000f7a000-0x8)='./file0\x00', 0x200000, 0x5) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000f79000)={r0}) getpeername$inet6(r0, &(0x7f00005cd000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000631000)=0x1c) 2017/12/31 05:08:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x1e, 0x1, 0x0) pipe(&(0x7f0000273000)={0x0, 0x0}) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) unshare(0x20000400) pselect6(0x40, &(0x7f0000e78000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2017/12/31 05:08:43 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000)=0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4c0200) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0x0, &(0x7f0000000000)={0x0, 0x0}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000009000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$EVIOCGLED(r2, 0xc0046d00, &(0x7f0000007000)=""/0) 2017/12/31 05:08:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000844000/0x2000)=nil, 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 = syz_open_dev$binder(&(0x7f000000c000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000-0x30)={0x4, 0x0, &(0x7f000000a000-0x10)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x10, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}, @acquire={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630f, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2017/12/31 05:08:43 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) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000a4000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x4) r1 = socket$inet6(0xa, 0x3, 0xa) getsockopt$inet6_mreq(r1, 0x29, 0x10, &(0x7f000076d000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000dee000)=0x14) 2017/12/31 05:08:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000006c000-0x10)=[{&(0x7f000098e000)="2900000020001900013b181000da0f0602000000000009029e0800040d000400ff7f00000000000000", 0x29}], 0x1) 2017/12/31 05:08:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3ff, 0x0, 0x1, 0x0}, 0x10) bind$alg(r0, &(0x7f0000b9d000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) socket(0x3, 0x80000, 0x7ff) 2017/12/31 05:08:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = socket(0x11, 0x4000000000080003, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00006b0000)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r1, &(0x7f0000b83000)={r2, r1, 0x4000000}) ftruncate(r1, 0x101) 2017/12/31 05:08:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getegid() setgid(r0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f00004ac000-0x60)={0x2, 0x18, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 33.296329] binder: undelivered death notification, 0000000000000000 [ 33.337848] netlink: 'syz-executor3': attribute type 4 has an invalid length. [ 33.357645] netlink: 'syz-executor3': attribute type 4 has an invalid length. [ 33.379948] binder: BINDER_SET_CONTEXT_MGR already set [ 33.379962] binder: 4203:4228 ioctl 40046207 0 returned -16 2017/12/31 05:08:43 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000d6f000-0xa)='sessionid\x00') ioctl$TCXONC(r0, 0x540a, 0x6) r1 = syz_open_dev$sg(&(0x7f0000c6a000)='/dev/sg#\x00', 0x10001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000000)={0x3bd3, 0x2, 0x0}) r2 = socket(0xa, 0x3, 0x3a) setsockopt(r2, 0x3a, 0x0, &(0x7f00007c7000)="", 0x0) 2017/12/31 05:08:43 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00004c9000-0x15)='/proc/self/net/pfkey\x00', 0x10102, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000b65000)={0x6, 0x5, 0x8, 0x8000, 0x0}, &(0x7f0000dcb000)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000b0f000-0x14)={r1, 0x81, 0x20, 0x710a, 0x500c4766, 0x40}, 0x14) mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x2000000000a, 0x805, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x28, &(0x7f0000ab8000)="5f243841e762a982b2a8f73e0ea90062f56f39bfddffa9424b5a80f7ff23c8fddad7f183d4b91c52"}) ioctl(r2, 0x8912, &(0x7f0000000000)="") 2017/12/31 05:08:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000a07000)='/selinux/access\x00', 0x2, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000232000-0x98)={0x0, 0x0, 0x0, 0x0, 0xa587, 0x4, 0x11, 0x19, "11a0ed4f23be7c28b25bb2abfcdb6b5e01d1fb6afaf8958aab26abe3642d3bab8c6a81295e8bfa23f0995917648c63ec2a2f8e3910dc6945b8a052c76a39f472", "a1b9c2cea4ebd5ff115e54d8375ec20b776b98f5ce20d04ea803df39e1b905a9", [0x400, 0xffffffffffffff92], 0x0}) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000aed000)="", &(0x7f00002dc000)=0x0, &(0x7f000045e000)=0x0, &(0x7f0000e31000-0x1)="") socket$bt_hci(0x1f, 0x3, 0x1) read(r1, &(0x7f0000c24000)=""/105, 0x69) 2017/12/31 05:08:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e75000)='/dev/vcs\x00', 0x0, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f000012d000-0x2)={0x8001, 0x98}, 0x2) unshare(0x400) r1 = timerfd_create(0x0, 0x800) timerfd_gettime(r1, &(0x7f00003d2000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = fcntl$getown(r0, 0x9) prctl$setptracer(0x59616d61, r2) timerfd_settime(r1, 0x0, &(0x7f0000017000-0x20)={{0x5, 0x0}, {0x0, 0x5f6c}}, &(0x7f0000010000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) readv(r1, &(0x7f0000827000)=[{&(0x7f000087e000-0x66)=""/102, 0x66}, {&(0x7f0000462000)=""/42, 0x2a}, {&(0x7f00009e3000-0xe6)=""/230, 0xe6}, {&(0x7f0000035000)=""/25, 0x19}, {&(0x7f0000c29000-0x4c)=""/76, 0x4c}, {&(0x7f0000f78000)=""/4096, 0x1000}, {&(0x7f0000b05000-0xe2)=""/226, 0xe2}], 0x7) timerfd_gettime(r1, &(0x7f0000034000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setitimer(0x1, &(0x7f000049c000-0x20)={{0x77359400, 0x0}, {0x0, 0x2710}}, &(0x7f0000f43000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/31 05:08:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000c65000-0x1b)='&procppp1$bdevselinuxnodev\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000002000)=[{0x0, 0x3, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000ae5000)=""}}], 0x1c) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000fd0000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r5 = dup2(r4, r3) write$sndseq(r3, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f2c000-0xe8)={{{@in=@multicast2=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007ee000-0x4)=0xe8) setsockopt$inet6_mreq(r5, 0x29, 0x14, &(0x7f0000fad000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r6}, 0x14) 2017/12/31 05:08:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000bb5000-0x6)={0x1, 0x200}) mkdir(&(0x7f0000ccd000)='./file0\x00', 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e1a000)='/dev/autofs\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x7) r2 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) mmap(&(0x7f00004ad000/0x3000)=nil, 0x3000, 0x2000008, 0x11, r1, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000100000-0x20)={0x10005, 0x2, 0x10000, 0x1000, &(0x7f0000d3c000/0x1000)=nil}) unshare(0x40600) inotify_rm_watch(r2, 0x0) 2017/12/31 05:08:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000016000)="6664001f66d0") execveat(r0, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f0000843000)=[&(0x7f0000019000-0x13)="2d5d000a09d0766d6e657430"], &(0x7f0000e0c000-0x28)=[], 0x0) fdatasync(r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000f39000-0x8c)={0x7, 0x8, 0x0, 'queue1\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 05:08:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f0000529000-0x10)={0x0, 0x0, 0x1, 0x0}) r2 = signalfd4(0xffffffffffffffff, &(0x7f000091f000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0xa, 0x3, 0xff) getsockopt$inet6_mreq(r3, 0x29, 0x8000000012, &(0x7f00001d7000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000e42000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000481000)=""/128, 0x80) [ 33.409480] binder: undelivered death notification, 0000000000000000 2017/12/31 05:08:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000cf1000)='/dev/sg#\x00', 0x7b, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000dd3000-0x26)="26000000110047fb93ffffff94fffffffffff70403000000000000000008005105001aef0000", 0x26) 2017/12/31 05:08:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a81000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000c87000-0x8)=0x0) ioctl$int_in(r0, 0x80000000005406, &(0x7f000024a000-0x5)=0xfffffffffffffffc) 2017/12/31 05:08:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x1, &(0x7f0000b68000)="") setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00004c3000-0xb)={0x80000000, 0x6, 0xf4, 0x7, 0x1a23, 0x9d, 0xffff, 0x9, 0x4, 0x400000003, 0x4}, 0xb) 2017/12/31 05:08:43 executing program 5: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000fcd000-0x10)=[{&(0x7f0000012000-0x1)="b1", 0x1}], 0x1, 0x0) writev(r1, &(0x7f00008d6000)=[{&(0x7f0000fd0000-0x63)="e0", 0x1}], 0x1) ppoll(&(0x7f0000ae7000-0x18)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000fd1000-0x10)={0x77359400, 0x0}, &(0x7f0000fd0000)={0x0}, 0x8) readv(r0, &(0x7f0000e81000)=[{&(0x7f0000fcd000-0xb0)=""/176, 0xb0}], 0x1) write$tun(r0, &(0x7f0000b2b000-0x51)=@hdr={0x1, 0x80, 0x19, 0x9, 0x3, 0x7, @eth={@random="026a3dc042af", @random="2ef269c42b64", [{[{0x9100, 0x8, 0x6, 0x7ff}], {0x8100, 0x6, 0x8, 0x7}}], {{0x806, @arp=@generic={0x0, 0xfbfb, 0x6, 0xd, 0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, "16073883574e4a6146271c9434", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], "60628cb22d909d04aa551b68c0e084c3"}}}}}, 0x51) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f0000a70000-0x60)={0x0, 0x3d, 0x1, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd2000-0x4)=0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r2, 0x1, &(0x7f0000ac6000-0x20)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000fd1000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000fd1000)=""/4096) 2017/12/31 05:08:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) readv(r0, &(0x7f0000535000-0x60)=[{&(0x7f0000d97000)=""/4096, 0x1000}], 0x1) pread64(r0, &(0x7f0000818000)=""/56, 0x38, 0x0) 2017/12/31 05:08:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x11, 0xa, 0x300) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x180000a) r2 = fcntl$dupfd(r1, 0x0, r0) r3 = socket(0x2000000011, 0x3, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = socket$packet(0x11, 0x2, 0x300) getsockopt$inet_tcp_buf(r3, 0x6, 0x0, &(0x7f0000578000)=""/63, &(0x7f0000691000)=0x3f) bind$packet(r5, &(0x7f000011f000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @random="5700000089de", [0x0, 0x0]}, 0x14) write$tun(r2, &(0x7f0000e20000-0x348)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, ""}}}}, 0x42) 2017/12/31 05:08:43 executing program 4: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000049c000-0x8)={0x0, 0x1}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000-0xc5)={r1, 0xbd, "46a5c9316b1f687ccc6ee12a4c4cab1bca7c373a0ea5ae4f488f19509e708ff898e6863e4cc069a5efc361828c711c31707c38ba0041843fccc84c5588f69da59cc3561cbf0b37726113ece8629acaf80002eba429b3f618853b6ed3f4a5071e654c8b46327c0cc369fc4328aa6230dd886314492d7875ae0ba143bb075653470829a0ab52133fe67523b30df507d90de653762dd4129963ec5adf11655b682931f0ea7da9a16386b70629fd99963f3876a3f6d5ab38368842bf58b671"}, &(0x7f00007bd000-0x4)=0xc5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getown(r2, 0x9) 2017/12/31 05:08:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) recvmsg(r0, &(0x7f000061d000)={&(0x7f000061d000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00005f2000)=[], 0x0, &(0x7f000061d000)=""/0, 0x0, 0x0}, 0x2000012021) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000a43000-0x6)={0x0, 0x7}, &(0x7f00004da000)=0x6) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000a19000-0x13)={r1, 0xb, "a4aa6ad1363075b965cc27"}, &(0x7f0000110000)=0x13) 2017/12/31 05:08:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f99000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$mouse(&(0x7f00000cb000-0x12)='/dev/input/mouse#\x00', 0x0, 0x10000) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f00008f9000)="90fa0b2a04738ab411f29b6473feaea0", 0x10) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000201000-0xb0)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x80000000, 0x4b, 0x0, 0x0, 0x0, 0x0}]}) prctl$setname(0xf, &(0x7f00006fa000)="6d696d655f747970654065746830cd2b776c616e30766d6e65743000") 2017/12/31 05:08:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000342000)={0x26, 'aead\x00', 0xfffffffffffffffd, 0x1000000000, 'authenc(sm3-generic,xts(twofish))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00002d6000)="0a077500d5080000000300fc00dbb7ef", 0x10) mremap(&(0x7f0000f78000/0x3000)=nil, 0x3000, 0x1000, 0x2, &(0x7f0000168000/0x1000)=nil) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000898000)='/selinux/status\x00', 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000c4e000-0x38)={0x0, 0x0, &(0x7f000038c000)=[{&(0x7f0000611000-0x92)="bd", 0x1}], 0x1, &(0x7f0000268000+0x461)=[], 0x0, 0x0}, 0x0) 2017/12/31 05:08:43 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000000000)="42d82b691b4abbd813651db32bfe0ca52bc67334c2f10c67b3e710551a79eedd6d2ad5160f96467e659cc36feeac8ee1b802d76a3700f8a5a571ffc91cb886d9974d2ac1d3e3c35705c0ef1f3df5be9951f0aeef1531299eb167650c32b931dde148f9a2117983ebacef711877865736124bd4633638408731bbfd1d9531b338f6aaf1810ec7c68408bbe2d9b464390ade38a4decb24e48d13035d566d", 0x9d, 0x48040, &(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xb, 0x0, &(0x7f00009b8000-0x10)={0x0, 0x0}) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000ff8000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000375000-0x4)=0x10) connect$inet(r1, &(0x7f0000ace000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) timer_create(0x0, &(0x7f0000085000-0x58)={0x0, 0x0, 0x0, @thr={&(0x7f0000067000-0x1000)="", &(0x7f00001f8000-0x22)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000692000)=0x0) 2017/12/31 05:08:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f000093b000)='/dev/net/tun\x00', 0x0, 0xe) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r2, &(0x7f00003cd000-0x121)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x8, 0x11, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}, 0x3a) 2017/12/31 05:08:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000408000)='/dev/net/tun\x00', 0x0, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000031000-0x8)={0x0, 0x0}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000053c000)='/selinux/checkreqprot\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000fb8000)={0x287, 0x6, 0x800, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fsetxattr(r0, &(0x7f0000341000)=@known='system.posix_acl_access\x00', &(0x7f0000649000-0xc)="020000002000000090748400", 0xc, 0x0) 2017/12/31 05:08:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) shutdown(r0, 0x1) r1 = syz_open_dev$tun(&(0x7f00006c6000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = dup(r0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f000087f000)=0x0, 0x4) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00006f6000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00001eb000)={0x0, @in6={{0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xf72}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3ff, 0x9, 0xf9, 0x3, 0x1f, 0x100000001, 0xffffffff, 0x6, 0x799, 0x4, 0x4, 0x400, 0x1ff, 0x8, 0x9]}, &(0x7f000012f000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000573000)={r4, 0x1c, &(0x7f0000512000)=[@in6={0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000}]}, &(0x7f000073b000)=0x10) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe2(&(0x7f0000370000)={0x0, 0x0}, 0x800) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000288000)={r6, r6, 0x20, 0x2, &(0x7f0000f43000)="d8feb2c7397e8b1295b417a4489bf31de6fc21c6ea0d078249468bb95b705475d90efcfc6045dcd65b7dbd1580cc277135f5a2996ad482846e4b4094b118126b6f7fa39a75f8160aca21255c254340b470b13743c0da57ae6e62a7", 0x7f, 0x9, 0x3, 0x8, 0x8, 0x3ff, 0x1, "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"}) getsockname(r0, &(0x7f0000a4a000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000433000-0x4)=0x14) ioctl$sock_inet6_SIOCDELRT(r5, 0x890c, &(0x7f00008fa000-0x50)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x5, 0xceb9, 0x9, 0x100, 0xfffffffffffffffc, 0xa00000, r7}) listen(r0, 0xfffffffffffff801) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r6, 0x10e, 0x1, &(0x7f0000997000-0x4)=0xc9, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000076000)=0x0) ptrace$setregs(0xd, r8, 0x2, &(0x7f00003fc000)="d381227fd172490e5b2f6fd9795ce4058203149b56763b6f29312482cf9cab88d0209fe75867ff3427ac29cd39fdf888aa07729fcceed8c6f38cb8c13ce99073924ce6432d40e3d09fb60225da93257d968b44f5a083c4ef587d838055f820187906ffb1911c781cd199af510038f092f393f682b688a6df1f0b75799dfb60b5cc1d7488b6b825a6feda") fstat(r1, &(0x7f0000b0a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00008a7000-0x10)={r5, &(0x7f0000231000-0x9c)="731d3cab2e3aa98dbd006a7e7045ca38533f80d1f1c927c3de1cf35f0015b6d32a62d12c02587b774b59e54251568f0fee56d8f689687c35dd2a968ff208771bc2034c137c77a9338075fafdbe59cfda6517b5ce8f08955a51ac5fb3424ee1eff816d803a13d5a820be3b044f6487861d244a41fd80bc85eed52686ca90d6fe9664ff8dca7f42542a66fe31a046b2647652cfbf6f674ea4cdbaacd18"}, 0x10) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f000062a000+0xc79)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1}) sendmsg$inet_sctp(r5, &(0x7f0000dfa000-0x38)={&(0x7f0000273000)=@in6={0xa, 0x1, 0x80, @loopback={0x0, 0x1}, 0x9}, 0x1c, &(0x7f0000506000)=[{&(0x7f000049e000-0x17)="482a858bdf93ee669b249e59aab7965b817b8a3713e9c4", 0x17}, {&(0x7f00006a5000)="b87636ae369e1cd93c1e0fcbab3f16c3f9fca95f32e9012e806e7b1bb42fb43b616801f2b6f644f1d954181184df84562c1fe26ba4fbd084778598fb8b9df233c5715532144ff25ed9e38bdf4e08c7c63cd8c528030e5b147225383bd32b430177263eda4481d2a5beae76c052ac869aed56165b39faddaab9", 0x79}, {&(0x7f00008f2000-0xa)="07b47d6f3f1c161b2625", 0xa}, {&(0x7f0000565000-0x37)="b8138773bc9290f2e850c3a900a6ba60433c095e16a009fb47c718f7106ae062a6db78c8c03908fb9efc2606f00caee3193618c65b1f04", 0x37}, {&(0x7f0000465000)="14ca14391ad76f33abc8c56a39162a5ac39d7608ca20000bf6e24038bcbce2011275404387da483b6be0fd683537", 0x2e}, {&(0x7f0000aa6000)="a90b00ae5a626b08876568ecf32d686d2c2f040515c4e9d17202add10f8949efc7ed3c03304e638f5785cc5608881decd99c339471f75c90c41246df03adea2567317bb3b2a82dc31da4558692d7e138195c54cba5789906e4fbdba19739ca604fe03e381938367b8d1c66cc130da1d44672f7f479f3dd8e63ba1303dd14a6f2cd25b67d6b63b8e80f902303a308fc5f70be83c6b27ab9eff8e11ab30802a42419a91bde9028f4b78a72e7f5ebe48756b7a43b9edaa5f24d4b9693e3a848e7532bae838fb1b1aed1fc12923715465e20aa63e83ac7000dd1b8291672e96e5c9b6812a70d10c0dd700d", 0xe9}], 0x6, 0x0, 0x0, 0x4008004}, 0x1) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f0000048000)=0x0) dup2(r5, r1) writev(r1, &(0x7f0000579000)=[{&(0x7f0000718000-0x5b)='u', 0x1}], 0x1) [ 33.552398] device syz6 entered promiscuous mode [ 33.606431] device gre0 entered promiscuous mode 2017/12/31 05:08:43 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x200, 0x0) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000610000/0x4000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000000000)={0x1000, 0x5, 0x7}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000001000)=""/184) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000000000)={0x77359400, 0x0}, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = signalfd(r0, &(0x7f000087b000-0x8)={0x9}, 0x8) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000b6b000-0x10)={0x9, &(0x7f0000826000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00007b3000)={0x0, 0x0}) setns(r4, 0x0) r6 = shmget$private(0x0, 0x2000, 0x0, &(0x7f00003e6000/0x2000)=nil) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000557000)={0x3, 0x4, 0x3f, 0x0}) r7 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000d1a000)='/selinux/context\x00', 0x2, 0x0) r8 = socket$bt_hidp(0x1f, 0x3, 0x6) sendmsg$netlink(r0, &(0x7f0000d19000-0x38)={&(0x7f0000d80000-0xc)={0x10, 0x0, 0xffffffff80000001, 0x80000000}, 0xc, &(0x7f00004cc000-0x50)=[{&(0x7f0000176000)=[{0x6c, 0x7, 0x420, 0x528e, 0x1, "de11fd9ef16a11566099d76c5a9995e461d79fae8f7138d04298c8e855d39cd131f30c59976b9a130290a407997454fad4d56bf5c22c329980f94237d13a33a5126e19fa80967cd5accc95b7de5ec08c1e59c0a73c5e6f5bdf"}, {0xa4, 0xc3a, 0x100, 0xfffffffffffffffb, 0x200, "bd56fe53c49e3f762479d0d58da66a59b92144ff0b4931f7ac6b1261351dac329fee7bbe78833b1373291af5853a370fd1232ca82466d1541713aab4f26a7e8375fe7e7ba91b3f23fc6abf0e61f23ce347abb01c33f1b4e506ce2308347d4533c0f59c7d4b8582bc31d118ac71a25c92b4cdcf29c90d2149df62335ba9e6f4afc750ab221e98b2f89ebebe6c39c990562b9b"}, {0xd8, 0x633a, 0x800, 0x8e3, 0x7, "fee39e13ca73c5aad141bf08f5237c310ae160dc2ad2e47cc76f90d0ac2144be8dc19ccb288df07ec7ed0389f3b6a23cdb1beb35743d844a13f8c5a47a0ae8af29eb24185d684e43851e95df289375bce7d7a08136300f731c682d30f639983fcd16498c4a3cf0ccc5b459890c9f5670f02cf7cd5c704982b1effe37549a06ab43472428a5c6bad187e258282a39d2f0201dcf5fbd50e859d5f10ac14be83d93dda7ced5375b96b55b2bbd4b4935e320a6fe7efa2da3ca90e54218f53ad58ebfb14b02b53273f1"}, {0xe8, 0x8a, 0x300, 0x1, 0x6, "464f96c6343fdff486b5ed331c3d9928578705ca06c0fc2c1780ce63dbdeb3d3a88bca990f4b43e9780ca7344af357546408a07db75f1e2752535a6d6dd864471d8b82ba9468ed43462deb78a79c645e28e3c9f9e0e8dc9ecb1a5f768fdf29bb5ab57a6d31c37df863748e524e82e90463d7fadaa3c01b8384bafcbf3fedf2148fcdaf6a2c3da53daa3c5268231ccdb4d4c743f8c93c47678b9d871e115bc288e08b238c9898a7c2672a726edf637d31867b0c00669b6221a5e5b5c41f7b79c440c784096d19b0d7795fabe0fe859845f8f29cf740"}, {0x44, 0x101, 0x400, 0x2, 0x6, "a4e854e7c50e8ff18b49ece641a120e769aee8d2616d69d0b682d880d856f494a80cf5acbfdb842e3c18a4aedadef4d25f043963"}, {0xe0, 0x1, 0x100, 0xa05, 0xd4bd, "6832537767bd3f6729e671a3d9e6c5d14ecf0c8fc9aee60e3a3d012d543ed5611dc8c397293adcb3c953bf82f7dadb67b79e5415675b708a12bc8ea8938abf70a79b02fb0b699539210e6f9d27f68702a2a2a4ba974f2dc269112fb21c85f12c9c361f0519d50f36e4ea8c5d8480e988b756fde332b32a789dd948c511d342c5c873b493f8db67f7b9f25c43d50085f5b09086873a034d0307a4990fa3695af9c655f15058af8fba531bedc675ee2c34370da9def16e4b58c1774962a9d69c18dd9fe0ec0101599e6977fe8d28e0e3f2"}, {0xd4, 0xfffffffffffffffa, 0x10, 0x1ff, 0x1, "f3665dde0695cd8ef08700e141b785c2a7965fcf188dc6778e8ccb8e21dcc44d594cf82ea6f5ce13dbff3200901a7e552d99313113811ab768e69600d05d3de176a54995eb4512487deb0509a0fcbd4a4d176ef9f1627b160afca5e227b3cb6c9535bf4c68c58f37335e24cfbbea857b08b29de02c7962d3a6c7743e61c0caf60df2bc9b9acd594c3d9e3f86948a796533044eb6d34949b4404e79c97093f4c8fd9129ba57c794a37b8b407389456b1807872db679a2f6bf1ad0db28b5cc140b4136c2"}], 0x4c8}, {&(0x7f00000fc000)=[{0x90, 0x200, 0x400, 0x1, 0x2c, "75347c798d5cb483ff2aedcd6234b18561481774703801e7a9840835e1498ef4a58d2bc5d3941d1dad90897dea29c320d0ec239e465c639fdbc5818c7f4174d71caad10f8b116421ae907351fa7a4317106936ad34be3c35e65a5cc8e573a1b001e804156c939e7d51d03940666e56c4f1e6ed6c5209716f744f60219adf"}, {0xd4, 0x8000, 0x4, 0x101, 0x5, "f94bced864ab5493a52e8c020e61ed39481ac6c79e1c3cba6b99c20e6d5093a4f300f7d89cfbad8a13ff5c4e5821a2a010b7170992cc408f1cb53168c5a95c246e1c3c76e66f282e3afbe80f8c4177819dc04ec4e8401eb6a1d37ecb5986ab5b6ff82c9f20acd5aece7f70bc5671ab719ce2fc9d637e544277429f4c6e62a7e7a7f12b35fd4911fd30932ba7661959237e6b2a2b5e2a7f858d2b91d9157be09179c8db39b72c50f9e377b17eb571299cb2599977506551b4aec0b64e1db50d191c"}], 0x164}, {&(0x7f0000f57000)=[{0x1010, 0x8, 0x10, 0x1, 0x7, "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"f8d536e09c0ae80626c74ba699b06081f1b9be044cbe7cca7ca37d733829c0f0fe2d8a397f94b7aa7ea455d14b560ccf85c3e064a9cdf5f177f4b476081cfff91a7676e16b3628bd3eb755ba85d0e8e98f882439107475f6eecfde3ae1d3c48f17b7184895264095f9ba71081cee30fcb85fc3a3a19bd8a10083b4e1e39089642e106c5f899ceb77c3f8433b0280c3567dc1090d2c6ff7eb39149ab469f8b7712b6a4a417a1a443fa7d1c0f6e01945d12e31feddc9f2cdb69c3d05ae7be7eae4d542e7f344130c1276f703ab57446aad8bd00e30d6e756ef53180b253fd6abfbb0bdbc20505fb028794fbd8d277c4d6f13c8776d1d3bb8c5"}, {0xe8, 0x6, 0x0, 0xc31, 0x3, "92acda96ad454ad9c92e531fbbe6b5eb25020489caf38f31da3bce228ca1ceb2bbd9b786bc2e6b60e411203f53cab6870aa35b61dd1b8f9ce32c61f9537db5a3496a052f025cffab66671da714337210371e3134fed8f229e33f75752c61b7db9d3785b2299665aefa0bdd6c7abd62c5c8ab371d964ddb0ec7e6ee3932cfdd26c0e0082b294f985fde98b242b052868cb7873b7c81b63bf9c950882dbfffb53510306c1e82f5736fb5371d8947514b59bb0667566ac41f93b714cfab81e56836b008fb49e3c13d8fbb43549b2206556e78dffbd96d491a"}, {0xdc, 0x100000000, 0x8, 0x7d6, 0x99, "444a8134f11dea132d425069b83eee092ead455fa589efc83da3d9c28c423534e682d50e9d4a3183cd743052faac00f4ac286062848154f513f36f1f8752e7c6131e0c9abfad77e45b59c722f156cea34081b54c4f967323b469db3454b82abcfeed8d63fd05393c9cb54e6e436e60d90bc1989f23edbcdd3ee86009f219aad5ef045e2784dfb4d0e442b2b65b11d08fae1cd57bbde077b184dbbcd7662de745e542c0da23a29f3103950656f1f9050d0b5da070ca04a5ef4b6e3f4677fc9e399709d5bf84d69a3e09"}, {0xc8, 0x6, 0x100, 0x6, 0x401, "cf2e35c64bc73a6c2a594f20c72ba7bb1794654257ee3c35799b775746ea76a3a3081398425d036518df79067a8c81ca171a2c81aa5e8f5362221bc7dd1f0f0705f5449d8416982934e771e20c50b0ec388446e08b2aec82996d586259b4ca1fa612b8263482d35c13423e744573a49799d60f74ed906c7cae8725e50197128d54a22eb3bb6eeb2d624c880ff75652285f5b80014eaac82410434f1206ca086d292a244bff0ec52269167ceeb779b6829693e75c90"}, {0x50, 0xfffffffffffffffd, 0x928, 0x4, 0x9, "b52ae3e38b8f5048f0dc7fa14a976bb3ad6a246b16442a8ed46ea3f7cfd38ae3b572d8b379d7ce8e88e91b3b493914736247d4a67e23127f089a6d903c"}, {0x2c, 0x200, 0x110, 0x20, 0x6, "f2fade29b9b62fd670209773a362a2be48a972c921e70d53e9bc"}, {0xfc, 0x7, 0x408, 0x4, 0x101, "5e7b4e8c11e10df525009e50a54c0e3fd9b4586a26c6efe387d3e0111ebf988aeb1d72276f488bd741afb1d0e2ed03249f54be6fc45d99989b52275200cacc43ab5c6001cd91b75114c5b3d118df6a9490668423b9656e42c61d87361d031a2a1ed0735f714aa3bd0c8fe127993dd47e59fb7b9d647b925b97a66f7c185547d7c907d94f9fc7ccccfc247d70e4916d54a0e2791cb346f616bb3e00e6d9f71ccbfd77d7ddcab1c22b8135b73494d5ce1dada37e35f613689eeb1f8cebcace731864549af88e3ce9111f1518eb7e84f7d0e4f29e4807f30735abf54405b7cfe47077264f9a4ef4be5c1f22"}], 0x63c}, {&(0x7f0000a70000)=[{0xd4, 0x8, 0x1, 0x101, 0x7, "cdcc27b4e69bec9003dd0fa6beeabeb1aa4388f93c3a5c16ed2c450bbce0748130a2959f9f61673acebe57b5c1c7ab222e7a758c872805debc3b339bf90730a549b24ec22780b4607972375905c011e13072f82a01782834211664bd5063b0741b9170a653d3c7a420d15255c415d250525347bc848ce131520285bf3213e4f3478be81a1203b840983e810a6df8768b8575c57d011355dcf37ad09844edee56ee8d4141c3894629c108095303214116fc859cff33c83f1939af6eb62b68b6793e6c3a"}], 0xd4}], 0x5, &(0x7f00001f9000)=[@rights={0x28, 0x1, 0x1, [r4, r2, r7, r3, r8, r5]}], 0x28, 0x0}, 0x800) shmctl$SHM_LOCK(r6, 0xb) 2017/12/31 05:08:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003f1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_netdev_private(r1, 0x89f2, &(0x7f000005a000)="080c00007dc238daffd5d04bb68cd4b477dc690fab0c82397853e547fc3649757324f05182c25e7f8e6efcdfe52fadbfbfec1b545028c16f8a4cc08951ffa23d1ceca81f3a1cca6ad4707919cc8e06f1efdbc8c4c9c0af9f478f8364bb2dfd5c6017ed64fb0e4ff262") ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000fe0000)=0x0) 2017/12/31 05:08:43 executing program 3: keyctl$reject(0x13, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001000)={{{@in=@broadcast=0x0, @in=@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}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) fchown(r0, r1, r2) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000002000-0x2)=0x3, 0x2) getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000cb6000-0x4)=0x7ff, &(0x7f0000000000)=0x4) 2017/12/31 05:08:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) writev(r0, &(0x7f0000d35000-0x10)=[{&(0x7f00004ff000-0xd1)="c3", 0x1}], 0x1) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000a4b000)={@common='bcsh0\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r0, &(0x7f0000969000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/31 05:08:43 executing program 6: mmap(&(0x7f0000000000/0x5d000)=nil, 0x5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000005e000-0xe)='\x00', 0x2) r1 = syz_open_dev$sndseq(&(0x7f0000055000-0xd)='/dev/snd/seq\x00', 0x0, 0x101042) r2 = dup2(r1, r0) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f000005d000)=[0x5, 0x0]) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000005d000)={r0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000000f000-0x8c)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f7a3a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r2, &(0x7f0000049000-0x1c)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x1c) mmap(&(0x7f000005e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r2, 0x1, &(0x7f0000051000-0x20)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f000005f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000005f000-0x50)={0x12, @time={r3, 0x989680}, 0x8000000000000001, {0x0, 0x40}, 0x1, 0x2, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$bt_hci(0x1f, 0x3, 0x1) 2017/12/31 05:08:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000a92000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(xtea-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f000040b000)="0a077500d5080000000300fc00dbb7ef", 0x10) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r0, &(0x7f0000c14000)={0x0, 0x0, &(0x7f0000ec8000)=[{&(0x7f0000cd1000)="721aa459fd5938be", 0x8}], 0x1, &(0x7f0000d15000)=[], 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f000097b000)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00004bd000)=[], 0x0, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000ac7000-0xe)='net/connector\x00') setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000d12000-0x15)="317547f932c8d968db625e81f1263effeca60a23d8", 0x15) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000115000-0x90)={0x1, {{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]}}, 0x90) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000c15000-0x230)={0x2, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x230) getsockopt$inet_buf(r1, 0x0, 0x3d, &(0x7f0000212000-0x1000)=""/4096, &(0x7f0000e61000-0x4)=0x1000) 2017/12/31 05:08:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c1e000-0x9)='/dev/kvm\x00', 0x101000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f00009c7000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000264000-0xc)={0xffffffff, 0x4, 0x80000000}) [ 33.691286] kauditd_printk_skb: 193 callbacks suppressed [ 33.691295] audit: type=1400 audit(1514696923.981:210): avc: denied { ipc_lock } for pid=4316 comm="syz-executor4" capability=14 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 2017/12/31 05:08:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000fbb000-0xc)='/dev/random\x00', 0x0, 0x0) pread64(r0, &(0x7f000063a000-0x1)=""/1, 0x1, 0x0) r1 = eventfd2(0x0, 0x0) r2 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000242000-0x8)=0x6) fcntl$setown(r3, 0x8, r2) dup3(r1, r0, 0x0) fcntl$setsig(r3, 0xa, 0x12) clone(0x0, &(0x7f0000ec4000)="", &(0x7f0000208000)=0x0, &(0x7f0000e71000)=0x0, &(0x7f000013e000-0xc2)="") dup2(r0, r4) tkill(r2, 0x39) 2017/12/31 05:08:44 executing program 2: mmap(&(0x7f0000000000/0x56000)=nil, 0x56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000054000)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f000003e000-0x5c)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000057000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000056000)=""/34, &(0x7f0000057000-0x4)=0x22) 2017/12/31 05:08:44 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000928000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000996000-0x20)={0x7f, 0x0, 0x0, 0x40}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000918000)={0x2, r1, 0x1, 0xf856}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b01000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) connect$inet(r2, &(0x7f0000453000)={0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/31 05:08:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xe, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = dup3(0xffffffffffffffff, r0, 0x80000) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000ca1000)=0xef, 0x4) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000446000-0x4)=0x0) sendto$inet6(r2, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) 2017/12/31 05:08:44 executing program 1: mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) connect$ax25(r0, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0x0}, 0x10) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000fb8000-0xa)='/dev/vcs#\x00', 0x20, 0x0) 2017/12/31 05:08:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@broadcast=0xffffffff, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xfff}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r0 = socket(0xf, 0x3, 0x2) write(r0, &(0x7f0000a47000)="0212952502000000090500d91dfb3700", 0x10) 2017/12/31 05:08:44 executing program 0: prctl$setmm(0x23, 0x2, &(0x7f0000bb7000/0x4000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e41000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c80, 0x0) read(0xffffffffffffffff, &(0x7f0000b3d000)=""/1, 0x1) r2 = openat(0xffffffffffffffff, &(0x7f00005be000)='./file0\x00', 0x113600, 0x5) recvmsg(r2, &(0x7f0000404000-0x38)={0x0, 0x0, &(0x7f0000f1a000-0x20)=[{&(0x7f0000fd2000-0x4f)=""/79, 0x4f}, {&(0x7f0000309000-0x7)=""/7, 0x7}], 0x2, &(0x7f0000b14000)=""/36, 0x24, 0xffffffffffffffff}, 0x10140) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000038000)=0x0) 2017/12/31 05:08:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() r1 = 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) ppoll(&(0x7f000091d000-0x30)=[{r1, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, &(0x7f0000429000-0x10)={0x0, 0x0}, &(0x7f0000f53000)={0x0}, 0x8) r2 = creat(&(0x7f0000782000)='./file0\x00', 0x10) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000e6a000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x116d, 0x3, 0x1, 0x5, 0xffff, 0x67, 0x10001}, &(0x7f00008dd000-0x4)=0x20) 2017/12/31 05:08:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000007d000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000b68000-0xb0)={{0x13, 0x57}, 'port1\x00', 0x2, 0x20002, 0x4, 0x9, 0xffffffffffffffff, 0x1ff, 0xff, 0x0, 0x4, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/12/31 05:08:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000108000)=0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000db9000)={0x0, 0x0}) r2 = memfd_create(&(0x7f0000250000-0x12)='posix_acl_access*\x00', 0x1) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000e2f000)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r1, &(0x7f0000dbf000-0xc)={r2, r3, 0x5}) getpgrp(0x0) gettid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000c2a000-0x4)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000284000-0x4)=0x0) r5 = getpgrp(r4) tkill(r5, 0x19) prctl$setptracer(0x59616d61, r5) syz_emit_ethernet(0x2a, &(0x7f0000d56000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) 2017/12/31 05:08:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd0000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000fcf000)='./file0\x00', &(0x7f0000fd0000+0x381)='./file0\x00', &(0x7f0000fd0000-0x6)='ramfs\x00', 0x2000001, &(0x7f000003f000-0x9d)="") r0 = open(&(0x7f0000618000)='./file0\x00', 0x79e2fcc200c77106, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000357000)={0x0, 0x0, 0x0}, &(0x7f0000819000)=0xc) r2 = getegid() setrlimit(0xf, &(0x7f0000704000)={0x1, 0x3ff}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00005b4000)={0x0, 0x8000, 0x20}, &(0x7f0000a5c000-0x4)=0xc) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000120000-0x10)={r3, 0x1000, 0x4, 0x231}, 0x10) syz_fuseblk_mount(&(0x7f000029d000)='./file0\x00', &(0x7f00003de000-0x8)='./file0\x00', 0xc001, r1, r2, 0x3, 0xfffffffffffffffe, 0x3040400) 2017/12/31 05:08:44 executing program 4: r0 = inotify_init1(0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa3000)={0x0, 0x0, 0x0}, &(0x7f0000d52000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fa4000-0x8)={0x0, 0x0}) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000fa3000)='/dev/cuse\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r5, 0xc0286415, &(0x7f0000fa3000)={&(0x7f00009f4000/0x3000)=nil, 0x8a5, 0x1, 0xc151e69703811f59, &(0x7f000071e000/0x4000)=nil, 0xfffffffffffffffc}) ptrace$setopts(0x4206, r4, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000-0x80)=[{&(0x7f0000000000)=[{0x8c, 0x5, 0x212, 0x1ff, 0x2, "c290485bce91e322e572c257b338b2b65046b4aa9f0b68ea3e4bd7b0a3d3eb8643563452281a90c493af02d87d54da1246a6b0064f63b0f8260c6e2e3f128a5cf6e7a2f1d4cefb6048ac8ba9c2b1f5dcd1b6ac355d5a221d2e4524acbe43494d45d9fbb3127fa224abe70ffe07bdd490f52d2efa2fe781293aef"}], 0x8c}, {&(0x7f0000001000-0x1010)=[{0x1010, 0x6, 0x300, 0x3, 0xdef9, "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0x1010}, {&(0x7f0000001000-0x1b8)=[{0xec, 0x5, 0x300, 0x7fff, 0x200, "348c546fb6b3ad188e114249c7e02a4edf47df0745d3221ded91fc9fd4ee9a9600633ccee360d91cf8a7b58b5c81776a3ead6dd505aba796dfa3cfe609b64a69fede14aafe30731d4ff59600ea7363765c6fceb2f91dbff2b73ea54d26eb8975532b91db8041c5b5e5b798ce600e576a13056a6f5456840519232d2e175675b0e5e0a255b003b114c1f38f104b968b2bb02231e96d6dc05a40c492178dd184b500b4cecb50bdd92c40e2a2d258624beb91b8c34b683ec5bb8304a591b5df096a71b0f172ad39ea0cb36fadd8e99e8d80cd13aaf63c1e9409b06b"}, {0xcc, 0x8, 0x400, 0x9, 0x8001, "6fde3e8d0ddb5d533149d43f7b44b45d1cfe959d68ecfeca9e717d950660c758acf270808c8ea01f9598740d970f3c4886b08f71bfc2b9f2507f9e64a4cf3c0b81ac46a491fab5ab523e43d0d47a1c166ea6278a38a887611e17dffb373cb399221650c9aa284bee0194ef0a43c017508fcfc244bc0c607e6d877760eaca2c8632ed35c5d8fb6e2cb18b5ccea298846efd96d7d3cd8a434ccb04a90290f3033fcf98a4a5d5e987c45b39a2ad39b9204d1e3ae4d2cef5faab06b9"}], 0x1b8}, {&(0x7f0000fa4000-0x4b0)=[{0xe4, 0xfffffffffffffffa, 0x310, 0x6, 0x4, "7a26f5f904fa6e1b052e4d0d38f9ab1da7fc142ff577c323f32daa603081a88e0758314f35481f3ec10799b2b52cec2bddb131a3d4e85f01f2d8f1c236752724c634bc95fdc19e15ee8dc14de3829a0806f83288ef6e1e39edecec2be90429124800107cb8a49f6168e9fe69d0e7c926316b5b6d21ad94e3550186846246de0652421c5d322cd2dad9e6e7e07473f64195a1a06f12e575d6f2fc4adc1e19dffe9c1a22014d8d87f77adeae0a23c45233a18a75095c8a9e1b21c9ee9902a6dfcf05ce8403842ef405e667d58441a290eff362e34d"}, {0xa4, 0x0, 0x10, 0xcfd, 0x4, "b0949653a180ee186af97155e6f3eacaa9a864f800a3fe37ef5a373ffbafc330fa6bdf799c31f6f959803f19273311c491b6142daf8eaaaecebbbd07be05c25aaf1eddcd911aee164f6298f5e14dd5f1c376084d80817ca90509f11346a741c24cde6aaa8682dd65e981b7c13a8f767d1f59ff723f5630d3f212aba135c758bdc66ebaffd5df4148a652b07c51a6a11138e129"}, {0x60, 0x3, 0x300, 0x0, 0x0, "268298a2e789eed86e8350cd723d94b31237a6cfda3d22c9627dd66abe3974971027ba108ad60ea70a4f6eccddb7a2b340ee1ad8999620c7686e8093b751310d499f587da04563ac0ef10d2dc804ae06"}, {0x9c, 0x8, 0x10, 0x49, 0x8000, 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{0x64, 0x80, 0x200, 0xfffffffffffffff8, 0x80000000, "1d61d2e86951876c668aa5f8d7b7a56d24be793813386bf1799762105cadf763524170af46b6ab57a1194260284b19b87573e8c58ead341d2a67c35a9eb60bd76524ffcf84911b67bf997a905520019378c33c7b"}, {0x14, 0x101, 0x9, 0x3ff, 0x80000001, "9df4"}, {0xd0, 0x3, 0x100, 0x9, 0x1, "9e65aec1f2aa3c5fa0d8225a2b3f30e71219da15b788b7653aa1b1393b184bc4086454a5e11fe2aa97278474f0388a05bebbf6fb95ae89d74e51928f5df787b1a30d6d8d29a14b75f7c6708b3b1f45cff94587c29f647cbf13b50c3f47b87f3e553a7c9c920a24c3174a6df2304fd47bb5d35f04499a8d8288bdd5ed10b1d1a0b396f056dbba03d5f352bac44ad3104a849e2dc10488b86d9f5861a23cae4211e72f4298eef148ef52a65f34f8764921329c87bac2c9bc71c271b0e3b5f3ae1e"}, {0x7c, 0xfffffffffffffffb, 0x202, 0x3f, 0x10000, "ed0e8b4dcb1826e4b488927b87676f9fd9617bff9fa1df5b5fabf324b8168d7f81fd1d36a5b97c7ee081c22581d78df6edd094765a9af5dee29d224284ef3f954d7f5a36de6a53821625a1e084504aa04af39837b690c5006836b500f8d8464c846ba33c4288b1ef0dcf"}, {0xcc, 0x2cf1b007, 0x100, 0x69, 0x4, "681c858b1c9b40c7608f2f0332e1e31f78eff1e449ba5394bee259c2a33fb2fad4b660344b66657b8cbba16529f55b1470453c46007621742193ddac00ed0cce6c1fc523636883abac979f2a1ea0389a43919126a32458a7adebbc1f5dc5d28f5145c5f9fee4c52a8c6c47c4a12ec41e970b70519613ab2fc67d72f5556c028a76085d4d8501a18dcd7474067ae18362c5c531baf0d7a01dc7c1fe6c01fed1b0360f7263f1e34f0aa6629f7c5a2fd0e0a94836ee1b2c65446e2ef6"}, {0xb4, 0x34c, 0x300, 0x2, 0x2, "9f5bca572d8ffdb0facb1ccbb7920c8bad368073d0d799023f26e1733830d7860997719f27374c23b8c9e6025eaa632a58832337fd937a722aa6fb26c83a47ddc248c4bc04ae59a17547b7bb971c85d1b12a09300dc2b7e964c379a44dd7da7e48a798bf50242072885050ee0144ada600a234cdb2192fe1aebd7ef776e5d33ff85ae4693261c9336f3604a6deb3eea683d94aa6e1799324497dc74321dd1cfc4475"}, {0x54, 0xff, 0x800, 0x3, 0x10000, "1f1c582cf82a6055453b52315ed0853fbb8f79fcbee781dbc46701dffc01bfcf5f60afefb5f15077106b07e9ac1315eb9260246838ccf141918dfe299d39540452"}, {0xc4, 0x1ff, 0x20, 0xffffffffffffff81, 0xff, "f06b74f03be218902c82328c6b91f3888b4cd85fce2f838d27f73d6ef3b92df4bcaf51ee1d08b80e4939a173f94b7bf8a0b21d1816e0309db5af953bbc16b9a213a0b2173e1bd3fb81fa98015be2101e0868bbcf3076f96de95d9bbff0d1437eba8b2f4aae5ef455fd44cec2138ff4ddf135df28e37682e23398251867314defc4847780a9f9c258637268e68afd2cdd98672205f97638757e0c2106f61bb2d35c78c17b32f526552bf5dfd7ad3827c731"}], 0x1508}], 0x8, &(0x7f0000fa3000)=[@cred={0x20, 0x1, 0x2, r4, r2, r3}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x60, 0x20000000}, 0x801) ptrace(0x4207, r4) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r4, 0x0, &(0x7f0000fab000-0x8)={&(0x7f0000faa000)=""/64, 0x40}) 2017/12/31 05:08:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000bcd000)=0x6, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f000073e000-0x18)=@generic={0x3, 0x20000008, 0x0}) 2017/12/31 05:08:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000000c000-0xb)='/dev/loop#\x00', 0x0, 0x800000004302) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000806000)='/dev/cuse\x00', 0x3ff, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f000010f000)={0x2, r1, 0x1}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000325000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000cf4000)={r2, 0x2}) epoll_wait(r1, &(0x7f0000925000-0x3c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x9) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000188000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_SET_TSC_KHZ(r1, 0xaea2, 0xffffffff) 2017/12/31 05:08:44 executing program 4: mmap(&(0x7f0000000000/0xd5f000)=nil, 0xd5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b90000)={0x0, 0x0, &(0x7f0000d5d000-0x10)={&(0x7f00001c8000)={0x2, 0x5, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/31 05:08:44 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x8) r1 = syz_open_procfs(0x0, &(0x7f0000d2d000)='uid_map\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) sendfile(r1, r1, &(0x7f00003c9000-0x8)=0x0, 0x400000ff) 2017/12/31 05:08:44 executing program 7: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = syz_open_dev$loop(&(0x7f0000013000)='/dev/loop#\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r0) fsync(r3) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000017000)={0x5, 0x9, 0x2, 0x8}, 0x8) 2017/12/31 05:08:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) bind$inet6(r0, &(0x7f0000742000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) connect$inet(r0, &(0x7f00007cb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f00006ab000)="", 0x0) 2017/12/31 05:08:44 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0xa, &(0x7f000071f000)="2a8e339c", 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000304000)=""/58, &(0x7f0000001000-0x4)=0x3a) 2017/12/31 05:08:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$netlink(r0, &(0x7f0000f3f000-0x38)={0x0, 0x0, &(0x7f0000ead000-0x20)=[{&(0x7f0000149000-0xf8)=[{0xf8, 0x16, 0xb, 0x0, 0x0, "ccd472ae4e3c6f49a1c09415a5f040813897cf9d52c77851529208bb66087dde4e721ac6021ae028eeb4ee5bad54ab550f8eb80506c4f9feff000000000000c1b5302ce8c5086c34bc2433d4322f42869aa91c825258af9d66a21ce7dfec8e4209a37c39eeea2cf387dcd475abdd90da86b83b6e7f36b8380c052351d6e47502fbbd8d4d35e2da5a848e64994d1314e5c12d24ded4d9045c76cbe5bdaf1ba23ccbea589a94d32c93e91fcd413f88dd09d4ea230e79593500088f915102d2c2b2eff806f824f0b0d7cab2db0000000000000000631acea3c67f74be979ab3fd8899718512599ac05d"}], 0xf8}], 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000b45000-0x11)='/selinux/relabel\x00', 0x2, 0x0) userfaultfd(0x80000) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00006cb000-0x10)={r0, r1, 0x5, 0x3}, 0x10) 2017/12/31 05:08:44 executing program 2: 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) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000828000-0x18)=[@text32={0x20, &(0x7f0000ae8000)="c4c17d2b461a66ba2000ec26670ff29f775466b804008ee8c744240000900000c7442402b0000000c7442406000000000f01142466baa000b87b0000000f23d00f21f835100000020f23f8f6774666baa000ed66ba42ecc4e27d2a85a2a50000", 0x60}], 0x1, 0x0, &(0x7f0000aed000)=[], 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000c7c000-0x28)={0x1, 0x0, [{0x4b564d01, 0x0, 0x101}]}) fallocate(r0, 0x3, 0xff, 0x5c) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) 2017/12/31 05:08:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00008bc000)='/selinux/user\x00', 0x2, 0x0) connect$llc(r0, &(0x7f00000aa000)={0x1a, 0x1b, 0x80, 0xeb62, 0x7ff, 0x7, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) io_setup(0x0, &(0x7f00000f5000)=0x0) pselect6(0x40, &(0x7f0000acb000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0}, &(0x7f00005e6000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000092f000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000974000-0x10)={0x0, 0x0}, &(0x7f0000305000-0x10)={&(0x7f0000bfc000)={0x0}, 0x8}) 2017/12/31 05:08:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00002ce000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000109000)=0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000dc3000-0x7)={0x0, 0x0}) socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000a58000-0x9)={0x0, 0x0, 0x0}, &(0x7f0000bcc000-0x4)=0xc) fcntl$getown(0xffffffffffffff9c, 0x9) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000a40000-0xd)="5e027400000000008000001700") preadv(r2, &(0x7f0000708000-0x10)=[{&(0x7f00004ac000-0x8d)=""/141, 0x8d}], 0x1, 0x0) [ 34.073467] audit: type=1326 audit(1514696924.364:211): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4396 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2017/12/31 05:08:44 executing program 3: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000271000)={0x0, 0x0, 0x0}, &(0x7f000061b000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000b9f000)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) r3 = getpgid(r2) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r3) ptrace$setsig(0x4203, r2, 0x0, &(0x7f0000fc2000+0x2de)={0xb, 0x0, 0x4, 0x0}) ptrace$getsig(0x4202, r2, 0x0, &(0x7f0000d43000)={0x0, 0x0, 0x0, 0x0}) 2017/12/31 05:08:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000017000+0x90b)='.dead\x00', &(0x7f000013e000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000dce000)='eth0em1\x00', 0x0) r1 = add_key$keyring(&(0x7f000079b000-0x8)='keyring\x00', &(0x7f00003b2000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) r2 = msgget(0x2, 0x400) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000287000-0xca)=""/202) r3 = add_key$keyring(&(0x7f0000f24000+0xb70)='keyring\x00', &(0x7f00006e6000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r1) add_key$user(&(0x7f0000c25000-0x5)='user\x00', &(0x7f00003ec000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d6c000)='\x00', 0x1, r3) request_key(&(0x7f0000a99000-0x5)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) 2017/12/31 05:08:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f0000702000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000dc000)=0x10) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) writev(r1, &(0x7f00008fc000-0x10)=[{&(0x7f0000732000)="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", 0x4e5}], 0x1) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000be2000)=0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00006f9000-0x11)='/selinux/enforce\x00', 0x0, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000095c000)='/dev/autofs\x00', 0x300448850169fa55, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000e75000)={0x1, 0x5, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}]}) close(r1) 2017/12/31 05:08:44 executing program 1: uselib(&(0x7f0000233000-0x8)='./file0\x00') rt_sigtimedwait(&(0x7f0000001000-0x8)={0x0}, &(0x7f0000c9d000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x8)={0x0, 0x0}, 0x8) r0 = dup(0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00001d9000)={0x10000, 0x1000, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 05:08:44 executing program 4: r0 = getpgrp(0x0) clone(0x0, &(0x7f00001b6000-0x1)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000f2b000)="") getpriority(0x3, r0) [ 34.129503] audit: type=1326 audit(1514696924.364:212): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4396 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 34.213317] audit: type=1326 audit(1514696924.389:213): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4396 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 34.238841] audit: type=1326 audit(1514696924.389:214): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4396 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 34.263814] audit: type=1326 audit(1514696924.389:215): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4396 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 34.289908] audit: type=1326 audit(1514696924.391:216): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4396 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=42 compat=0 ip=0x452ac9 code=0x7ffc0000 2017/12/31 05:08:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) connect$inet(r0, &(0x7f00006ed000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000e54000)=0x0) r2 = getpid() setpgid(r1, r2) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000ea9000)=0x2000000009f9, 0x4) connect$inet(r0, &(0x7f0000e75000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/31 05:08:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004cc000)={0x2, 0x78, 0x2e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x1, 0x0) mkdirat(r0, &(0x7f000038f000)='./file0\x00', 0x14) write$eventfd(r0, &(0x7f0000088000)=0x1, 0x8) 2017/12/31 05:08:44 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000023b000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000414000-0x28)={0xe49, 0x0, 0x7fff, 0x5, "290d5315239d7d79d013685b3b3ff291b9e2648feb9932d1243b24ad917fb1c2"}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00007a3000-0x48)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, @in6=@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, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d28000)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000658000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x40000000000006, r2}) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000f4d000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000001000-0x8)={0x1, [0x0]}, &(0x7f00008d5000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000000)={r4, 0x5}, 0x6) prctl$intptr(0x24, 0xffffffffffffffff) io_setup(0x800, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r3, 0x800448d3, &(0x7f0000002000-0x94)={{0x2b48, 0xa1, 0x8, 0x7, 0x0, 0x61c}, 0x184, 0x8000, 0x9, 0x401, 0x4, "21a6b2dce5ccc4716cb0d85412dcec4fbb2be8f5854a4d5f8bed7e22fc2cf72c351db1d0b8abe709ac7bbec8fdd85da6c1e31c694b09cb38ab913247987d0b69f4ad4fc9df9b1b742d17cb97be22d4876e3b59925f7e51a66c9d7678c743fa18ce27c4ce26d3604fa9a04c96ec295e673aa1f38dbae96a650b70494e87c563a6"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r5, 0x8, &(0x7f0000001000)=[&(0x7f0000001000)={0x0, 0x0, 0x0, 0x1, 0x20, r3, &(0x7f0000001000)="a75d0b61b80b897e4e7581d52c330ae49a51d19a6c360a95dc1d5e8064f074544704d258b4719b66062e55eaf85bf2d90bd7ff246047a071e7a295bd94a8c372ce33c3bfcbf750f82a31e188f1f90a2de8abbb2a57a130d139c48e1dbc13fc671b485f3b09cae6c1574179e86f5aff7e2d83bdebfc9e5c1e6b7b040b5122b0eaa07e9702fe1c32381c89e2142ed746c371c8a6c11f49f9d4b7a141214f5586a940e67094a965f3743ef76f1038cf5d498d7c443356c130b89427014cc7fc4a467072", 0xc2, 0x2, 0x0, 0x1, r3}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x7, 0x9, r3, &(0x7f0000000000)="28ed92252175450fd983ba4578ec5f87ff330bec2dfb46258535d610c1f8d50a3a9caabc26bc562c3134c6fc06781bd58b9733d5f5239101970fb20c8e72f2465bcf2cd908e8cc66ce0a91906eedd97961a43582023f18032d671ac9caefaf704e5be7f4b4d14b77531fbe5f8b6d995a90d428874daa8bece848e8988590108444813f7897f193e7bec7e56eabd6220f56cca31c8c50eb0848715a3a47044ad8fd503d605dbd644f00a8ca48ba62d0c5baf889b1f250d18360224f18921ffab313caa8a769986e6581b100c2e1f241c8483ba2ab6e295d99e4ca2649db2de0dff0efa6e6d6105cfe858ac39f767bf6a32d4177", 0xf3, 0x1ff, 0x0, 0x1, r3}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3, 0x4, r3, &(0x7f0000001000)="b90683f203c0020ac565c115154e1dd2ba7199e36a9b12fca14f049ccd66bb44e5d42e54b950c6c6797209c4ebc98e181755a50002d3b97958e7f63489cfd7951af724b36a49d864541c6598405cace1c7796fb47d13ffdfdc8a75db39fa7cc9c0447822d8df49aa5c79dd", 0x6b, 0x7, 0x0, 0x1, r3}, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x0, 0x4, r3, &(0x7f0000002000-0x53)="49595fa74bea49e5f2d31ef26628c2cfdc8e08865a20bee4296b39e34adbb149cd0a43eac02a854d8e36c526ac6bcd9cfa5ffeebbd288aa07c1b93dd845c17124de335d7cc3dfe5c6aaaf228330de826095aa1", 0x53, 0x3ff, 0x0, 0xf72584d66a0198c0, r3}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x6, 0x5, r0, &(0x7f0000002000-0x9f)="0fc7b3aa98e704578c620b5c85c0fe90bd84ad5ab187867a6411b4057394b9f94421f1aea40c110bf14c68b8502e02a57848cdee95f8dbee9ef7d0b744154f827a7e24e67636055f9b41eacd176d6eda9c83aa5128cf259c32b6a61000f78341dc1904b90cb43fcdee7a75a5838f272c253823ea46fba786c463b013ce963aa5a0d9a963abdffd381f88d944fc1d13490f18994631d9a6a56969b947802e67", 0x9f, 0x8, 0x0, 0x0, r3}, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x7, 0x4, r0, &(0x7f0000000000)="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", 0xfb, 0x1, 0x0, 0x1, r3}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0xf, 0x8597, r3, &(0x7f0000001000)="7f3a029241774a1791f8364ad034a0f40c60c593e9328d1e553807a44b68a44fc50f5872fcd04b2603b42ae638ec4feb7869c7120180a28fbded140dfc71e647c1740e9f7ac6ac12af3dfcb92c5baee27abf4c0bdd1274bc9746607a83587530117f2b7c35f0471f10f964def90231ac87466e339f50dd1db9171acbedd887ce2d0cdbfae979e56522dba0cce99fd68655d5f7a1853d217962e0766191de20ff3f6bb76d36421fc69f14cfef7faef2864db0329639e52cb0ed3aba28416fcf5b8985dfa360b981106315be7c6b", 0xcd, 0xbd29, 0x0, 0x1, r3}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xb, 0x6, r3, &(0x7f0000002000-0x73)="df28421c50ed5fe415f2a1c43d2a14bb54ccb02a8926b4442487c6bb31fa3d182b0286e0a3c1e5f970272ffaa7e68586fc2301fdcdca74c1b2bbf8c2631732f1463af7e2e7eea56b35b846da14a7e90052594b29d0d664c85e7b78277d633737e764d0a3f876d78b5d5d409d3bae3b3d2776ad", 0x73, 0x57, 0x0, 0x0, r3}]) 2017/12/31 05:08:44 executing program 7: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) recvfrom(r0, &(0x7f00000e2000)=""/4096, 0x1000, 0x40, &(0x7f0000356000)=@generic={0x9, "a017e9e185ceb2df65bbe50d0ec1fd18aab0006de504b041797e94200837908655e164ea922f5345652be89e72bb0f62701e7d3cfd105e35bf116163a55e6c7b312be0a07c5be730c108e6ba679b3980415a3ace0630335aca246ac70b6d7fe3b05171b03ad35466019558fcf354ecd9b5c61361432b8b49820d68f09070"}, 0x80) getsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f0000000000)=""/40, &(0x7f000095c000)=0x28) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000ff3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xff, &(0x7f0000ff4000-0x8)=0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000879000)={0x0, 0x0}) io_getevents(r2, 0x2, 0x1, &(0x7f0000ff3000)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f000082e000)={r3, r4+10000000}) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000ff2000)={{{@in=@broadcast=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ff2000)=0xe8) 2017/12/31 05:08:44 executing program 1: mmap(&(0x7f0000000000/0xace000)=nil, 0xace000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000ace000)='/dev/vcsa#\x00', 0x1, 0x101000) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000acf000-0x8)={0x0, 0x4}, &(0x7f0000709000)=0x8) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000acf000-0x10)={r2, 0x54, &(0x7f0000acf000-0x54)=[@in6={0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x401}, @in6={0xa, 0x2, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xdb3}, @in6={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa836}]}, &(0x7f0000acf000-0x4)=0x10) getsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f000016e000)=0x0, &(0x7f0000ac9000-0x4)=0x4) 2017/12/31 05:08:44 executing program 5: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) r1 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000000000)=0x5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0xa, 0x0) sendto$inet6(r2, &(0x7f0000f16000-0x51)="", 0x0, 0x48000, &(0x7f0000532000)={0xa, 0x1, 0x200, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2017/12/31 05:08:44 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000001000-0xa)='syzkaller\x00', &(0x7f0000269000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000bb0000-0x1000)="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", 0x1000, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$unlink(0x9, r0, r0) keyctl$update(0x2, r0, &(0x7f0000000000)="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", 0x1001) 2017/12/31 05:08:44 executing program 3: personality(0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000d59000)={0x0, @in6={{0xa, 0x0, 0x76a, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200000, 0x20, 0xffffffff, 0x2, 0x3}, &(0x7f0000001000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00001cb000)={r1, 0xe6, "8d3c95ca65d7f7c80b1eeb701d1b9cd2d8f7939b8a8dc47403fcc379b4c6d044722d598bfe2f867582216e94166d18a4ab2cdfb9a159e3d99a7922eb3101fd721a2785e9fc4efaf81a33ae0dc8b921c6710739f2415d837a8072d30782612e02cf4dd6a5cc218c51bbc5c2fd9e44a27ac34bc15c1c984d7f44e328674d5e6f0b79335e1577bc7f0d8138bd94fc0e9e5acae4d7f750d9f4c3ea64203ab8959a01bc7e460bcebaf0572aed76e46adea0f1a1b0df8723d50067c28e479040fbaa1f172beba9211101ba3965d14309530cbc61633b23bfe1ea5a7a927e7a78a3005bb3b25512593e"}, &(0x7f0000f20000)=0xee) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r2, 0x8}, &(0x7f0000001000)=0x8) 2017/12/31 05:08:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000846000-0xc)='/dev/autofs\x00', 0x88300, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000d6d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000728000-0x4)=0xc) fcntl$lock(r0, 0x7, &(0x7f000027d000)={0x2, 0x1, 0x7692, 0x100000000, r1}) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f000031f000-0x20)={0x12711, 0x1, 0xd000, 0x2000, &(0x7f0000ace000/0x2000)=nil}) syz_open_procfs(0x0, &(0x7f0000a77000-0xe)='ns/ipc\x00') 2017/12/31 05:08:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x800000000000000, 0x0}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000129000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000097f000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b2f000-0x4)=0xe8) stat(&(0x7f0000a5d000-0x8)='./file0\x00', &(0x7f0000741000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000187000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0xffff, 0x3, 0x5, 0x10, 0x20, 0xa0, 0x1000, r4, r5}, {0x6, 0x6, 0x0, 0x10000, 0x84a, 0x0, 0x2, 0x0}, {0x10001, 0x7fffffff, 0x8, 0xffff}, 0xcba, 0x10000, 0x1, 0x0, 0x80, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xff, 0x200}, 0x11, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff, 0x3, 0x3, 0x7, 0x4, 0xfffffffffffffff8, 0x5}}, 0xe8) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 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]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/31 05:08:44 executing program 6: mmap(&(0x7f0000000000/0xf13000)=nil, 0xf13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f00003d8000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005b9000-0x4)=0x10) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000c58000)=[{&(0x7f0000f14000-0x7e)=""/126, 0x7e}, {&(0x7f0000289000)=""/137, 0x89}, {&(0x7f0000f13000)=""/0, 0x0}], 0x3) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008ae000)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000f14000)=0x3) getsockopt$inet_int(r1, 0x0, 0x32, &(0x7f0000f12000)=0x0, &(0x7f0000bb7000)=0x4) mlock(&(0x7f0000ab0000/0xf000)=nil, 0xf000) r3 = syz_open_pts(0xffffffffffffffff, 0xc0) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f0000f14000)=0x0) r4 = fcntl$dupfd(r1, 0x0, r1) ioctl$TIOCLINUX6(r4, 0x541c, &(0x7f00001e5000)={0x6, 0xe3}) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b5b000-0xc)='/dev/rfkill\x00', 0x2, 0x0) recvfrom$llc(r5, &(0x7f0000ad5000)=""/224, 0xe0, 0x2000, 0x0, 0x0) [ 34.315601] audit: type=1326 audit(1514696924.391:217): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4396 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2017/12/31 05:08:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000003, 0x2) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r3 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f000040e000)={0x0, 0x2}, &(0x7f0000e14000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000bdf000)={r4, 0x2b, "ab5f76eab90ac673c2a587b4c55a4937115abeb755d040ae06a6d7461cbeea1a9457e240b8f268afb3ced0"}, &(0x7f0000c54000-0x4)=0x33) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r5 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000baa000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0x0}}}, 0x26) 2017/12/31 05:08:44 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000001000-0x30)={0xfffffffffffffff8, 0xfffffffffffffff8, 0x5, 0x7, 0x1, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000deb000-0x26f8)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "03f087", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "905007", 0x0, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], "a74a25ef89c8f986"}}}}}}}, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f000023f000-0x8)='./file0\x00', 0x402040, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000905000-0x28)={0x7, 0x1f, 0x800, 0x0, "92c464771f085ef500a4d0d6ebeb6bfbfdf87194714740910405537c27beb027"}) [ 34.374423] audit: type=1326 audit(1514696924.391:218): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4396 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2017/12/31 05:08:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000829000)='/dev/sg#\x00', 0x800000, 0x0) r1 = gettid() socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000d9d000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f00008b3000)={0x2, 0x78, 0x325, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x4, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r2, &(0x7f000045f000)={0xa, 0x3, 0x10000004, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x1c) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afe000-0x9)='/dev/kvm\x00', 0x101100, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_SET_IRQCHIP(r5, 0x8208ae63, &(0x7f0000345000)=@pic={0x6, 0x400, 0x23af4b84, 0x0, 0x1000, 0x2, 0x7fff, 0x792, 0x5, 0x9, 0x9, 0x69e0, 0x7, 0x8001, 0x5, 0x1}) perf_event_open(&(0x7f00000fc000-0x78)={0x0, 0x78, 0x8, 0xa000000000, 0x9, 0x1ff, 0x0, 0x8, 0x0, 0x9, 0xffffffffffffff7f, 0x9, 0x0, 0x2ddf21e1, 0x8, 0x1ff, 0x6, 0x473, 0x115, 0x8, 0x480000, 0xad, 0x2, 0x2, 0x3, 0x10001, 0x4, 0x4, 0x7, 0x90f, 0x8, 0xffffffffffffffad, 0x471c, 0x80000001, 0x8, 0x0, 0x3, 0x100000001, 0x0, 0x3, 0x5, @perf_config_ext={0x3, 0x2b0}, 0x80, 0x4, 0xb71, 0x2, 0xc1f2, 0x200, 0x6, 0x0}, r1, 0xffffffff80000001, r3, 0x4) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f000087d000-0x4)=r1) clock_gettime(0x0, &(0x7f0000f42000-0x10)={0x0, 0x0}) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) syz_open_dev$evdev(&(0x7f00001c7000-0x12)='/dev/input/event#\x00', 0x3bf, 0x80c0) recvmmsg(r0, &(0x7f0000db0000-0xf0)=[{{&(0x7f0000d32000)=@in={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000018a000)=[{&(0x7f0000217000-0xb0)=""/176, 0xb0}, {&(0x7f00009cc000-0xad)=""/173, 0xad}, {&(0x7f0000cea000-0xcd)=""/205, 0xcd}, {&(0x7f000019c000)=""/116, 0x74}, {&(0x7f00008e6000-0x2f)=""/47, 0x2f}], 0x5, &(0x7f0000129000)=""/4096, 0x1000, 0x6}, 0x1}, {{0x0, 0x0, &(0x7f0000eaf000+0x875)=[{&(0x7f000098a000-0x1c)=""/28, 0x1c}, {&(0x7f0000b55000-0x2f)=""/47, 0x2f}, {&(0x7f00003e6000)=""/134, 0x86}, {&(0x7f00007c4000)=""/4096, 0x1000}, {&(0x7f0000380000)=""/177, 0xb1}, {&(0x7f0000708000-0x6f)=""/111, 0x6f}], 0x6, 0x0, 0x0, 0x800}, 0x6}, {{0x0, 0x0, &(0x7f0000b0a000-0x20)=[{&(0x7f000022b000-0x39)=""/88, 0x58}, {&(0x7f00003bc000)=""/255, 0xff}], 0x2, &(0x7f000071d000)=""/132, 0x84, 0x40}, 0x7f}, {{&(0x7f0000937000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000ad1000-0x3e)=[{&(0x7f00009b9000)=""/65, 0x41}, {&(0x7f0000470000)=""/30, 0x1e}, {&(0x7f00009fe000)=""/75, 0x4b}, {&(0x7f00006d7000)=""/180, 0xb4}, {&(0x7f0000371000-0x48)=""/72, 0x48}, {&(0x7f00001a9000-0xc9)=""/201, 0xc9}, {&(0x7f0000c2e000-0xfe)=""/254, 0xfe}], 0x7, &(0x7f0000611000)=""/231, 0xe7, 0x0}, 0x0}], 0x4, 0x20, &(0x7f0000818000-0x10)={0x0, 0x1c9c380}) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r6, 0x4400ae8f, &(0x7f00001e5000-0x400)={"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"}) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2017/12/31 05:08:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x1f) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000252000)={@common='teql0\x00', @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) accept(r3, &(0x7f00001e6000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00007d9000-0x4)=0x10) 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$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000789000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) io_setup(0x8, &(0x7f0000380000)=0x0) r5 = socket$inet6(0xa, 0x3, 0x4) io_submit(r4, 0x1, &(0x7f00005fe000-0x30)=[&(0x7f000052a000+0x5d)={0x0, 0x0, 0x0, 0x0, 0x0, r5, &(0x7f0000530000-0x6a)="", 0x0, 0x0, 0x0, 0x1, r2}]) r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000bcf000-0x11)='/dev/qat_adf_ctl\x00', 0x200, 0x0) getpeername$llc(r6, &(0x7f00007f6000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000149000-0x4)=0x10) [ 34.374439] audit: type=1326 audit(1514696924.392:219): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4396 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=206 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 34.466658] device gre0 entered promiscuous mode 2017/12/31 05:08:44 executing program 6: syz_emit_ethernet(0x30, &(0x7f00009a9000-0x10a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {{0x800, @ipx={0xffff, 0x1e, 0x0, 0x0, {@random=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, {@random=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, ""}}}}, 0x0) 2017/12/31 05:08:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x37, &(0x7f0000014000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x4000, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x5429eb65, 0x0, 0x0, {[]}}, {'\f'}}}}}}, 0x0) syz_emit_ethernet(0x36, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0xfffffffffffffffc, 0x28, 0x0, 0x0, 0x6, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000a17000)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000526000-0x4)=0x0) 2017/12/31 05:08:44 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000a8000-0x8)={0x1, [0x0]}, &(0x7f0000001000)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00002fb000-0x14)={r1, 0xfb, 0x1, 0x1f, 0xa0, 0x5}, 0x14) r2 = socket$alg(0x26, 0x5, 0x0) fcntl$getflags(r2, 0x40b) r3 = fcntl$dupfd(r0, 0x0, r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) ioctl$sock_bt_hci(r0, 0xc00448dd, &(0x7f0000000000)="ca7969ed02631decc70c9d28de8eff401267ab62b14d9ec4649829466545ffca3df21e3282ac9d74ec32974291228cad997d9c29a7174ad6f2bff58f6ae43cdf2da90d0fde9ab9c7453fba8e5009397e54c7be1a607510fd2e108c60733f96820244222798a9fba75a3950c04c7d0be7579c85763d0a84fe1c28a5b852e43c3607fe920be6be3e0a") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r0, &(0x7f0000002000)="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", 0xfd, 0x20000800, &(0x7f0000003000-0x4)={0x1a, 0x17, 0x5, 0x1, 0x6, 0x9, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000001000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00009d3000)={0x4b, 0x38e6, 0x6, 0xfffffffffffffffe, 0xffff, 0x1, 0x20, 0x1, r4}, 0x20) 2017/12/31 05:08:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x9) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000554000/0x1000)=nil, 0x1000, 0x4000, 0x2, &(0x7f0000e1c000/0x4000)=nil) pipe2(&(0x7f00000d9000-0x8)={0x0, 0x0}, 0x800) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000cb000-0xb8)={0x0, 0x2, 0xffff, 0x2, 0xffffffffffffffe0, 0x20, 0x9, 0x20, {0x0, @in6={{0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x66, 0x2, 0x3, 0xdf6, 0x6}}, &(0x7f0000fa0000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00003e2000-0x98)={r2, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x76b2, 0xa067}, &(0x7f0000b82000-0x4)=0x98) mbind(&(0x7f0000ca8000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000b2b000-0x8)=0x6, 0x3, 0x0) migrate_pages(0x0, 0x0, &(0x7f0000b43000-0x8)=0x0, &(0x7f0000669000-0x8)=0x0) syz_open_procfs(r0, &(0x7f0000ca5000-0xa)='net/igmp6\x00') 2017/12/31 05:08:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000159000)='/dev/input/mouse#\x00', 0x2, 0x80100) bind$netlink(r0, &(0x7f0000aff000)={0x10, 0x0, 0x200, 0x5}, 0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000073f000-0xe8)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a3f000-0x4)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000c5b000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x6, r1}) r2 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r3 = memfd_create(&(0x7f000083e000)='\x00', 0x2) pwritev(r3, &(0x7f0000f51000-0x70)=[{&(0x7f00001ad000-0x1)="aa", 0x1}], 0x1, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000513000)=0x0) sendfile(r2, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000b7a000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$ipx(r0, &(0x7f0000656000-0x14)=""/20, 0x14, 0x40000000, 0x0, 0x0) 2017/12/31 05:08:44 executing program 2: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000446000-0x10)=@llc={0x1a, 0x0, 0xfffffffffffffff8, 0x19e3000000000000, 0x9, 0x9, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000ed1000)={0x8, 0x4, 0x10d1, 0x4, 0x0}, &(0x7f0000fcb000)=0x10) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000fcb000)={r1, 0x9, 0x30}, &(0x7f0000cc7000+0x5f5)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00009a7000)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000992000)=0xc) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000fcb000-0x8)={r2, 0x0}, 0x8) 2017/12/31 05:08:44 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$binder(&(0x7f0000767000-0xd)='/dev/binder#\x00', 0x0, 0x2) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f0000004000-0x24)=[], 0x1, 0x0, &(0x7f0000002000)="b1"}) r1 = creat(&(0x7f0000854000-0x8)='./file0\x00', 0x20) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000614000)={0x20000002, 0x0}) 2017/12/31 05:08:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000005d000)={0x0, 0x0, 0x0}, &(0x7f000070d000-0x4)=0xc) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000003000-0x9)='task\x00') clone(0x200, &(0x7f0000587000-0x1)="", &(0x7f0000744000)=0x0, &(0x7f000033b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000225000)='./file0\x00', 0x8, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000a6e000-0x8)=0x0) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f000067a000)={0x4, &(0x7f0000cb8000-0x10)=[0x100, 0x13a, 0x8000, 0x18000000]}) execve(&(0x7f00003c9000)='./file0\x00', &(0x7f0000eeb000)=[], &(0x7f0000643000)=[]) syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) 2017/12/31 05:08:44 executing program 6: mmap(&(0x7f0000000000/0xe71000)=nil, 0xe71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000e70000)="2400000058001f0014f9f407125500001713170308001000fff7080004004b00cb690008", 0x24) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r0, &(0x7f0000d14000-0x1c)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000e72000-0x2)=0x1c) 2017/12/31 05:08:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00009d3000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000489000)=""/187) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f000038b000)='user\x00', &(0x7f00003de000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d6c000)='1', 0x1, r1) keyctl$unlink(0x9, r1, r1) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000659000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000de1000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000370000-0x4)=0x8001, &(0x7f000036e000-0x4)=0x4) 2017/12/31 05:08:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00008b5000)='/dev/vcsa#\x00', 0xff, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00008c1000)={{0x5, 0x7fffffff}, 'port0\x00', 0x20, 0x20000, 0x9, 0x1, 0x3022, 0x5, 0xe63a, 0x0, 0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fremovexattr(r0, &(0x7f00004b9000)=@random={'user.\x00', '/dev/vcsa#\x00'}) 2017/12/31 05:08:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00003c2000)='rxrpc\x00', &(0x7f000065c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fe1000-0xa)='mime_type\x00', 0xfffffffffffffffc) add_key(&(0x7f0000318000-0x6)='logon\x00', &(0x7f0000532000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) keyctl$unlink(0x1d, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00005b6000)='./file0\x00', &(0x7f0000d3c000-0x8)='./file0\x00', &(0x7f0000132000)='sysfs\x00', 0x0, &(0x7f0000ffd000)="") r1 = add_key(&(0x7f0000f27000-0x6)='logon\x00', &(0x7f0000532000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = semget$private(0x0, 0x3, 0x1103a238de1bde2d) semctl$GETALL(r2, 0x0, 0xd, &(0x7f00000af000-0x1e)=""/30) inotify_init1(0x0) keyctl$unlink(0x1d, r1, 0x0) [ 34.652225] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. 2017/12/31 05:08:45 executing program 1: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) connect$inet(r1, &(0x7f0000dc3000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x6) r2 = accept4$inet6(r1, &(0x7f00007f5000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000ecf000-0x4)=0x1c, 0x0) getpeername$inet6(r2, &(0x7f00001db000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00000eb000-0x4)=0x1c) r3 = syz_open_dev$binder(&(0x7f000000c000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) r4 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r3) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f000000a000)={0x10, 0x0, &(0x7f0000010000-0x80)=[@request_death={0x400c630e, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000004000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f000000c000-0xe1)="8f"}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f000000c000-0x30)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x5}], 0x0, 0x0, &(0x7f0000011000)=""}) 2017/12/31 05:08:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000d35000-0x10)=[], 0x0) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000505000)=@generic="d7de4b872eb219572c30e7e6d656770e") 2017/12/31 05:08:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) socketpair(0x11, 0x80000, 0xffffffffffffffc0, &(0x7f0000570000-0x8)={0x0, 0x0}) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xc0109207, 0x400009) 2017/12/31 05:08:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$kvm(0xffffffffffffff9c, &(0x7f0000dc0000)='/dev/kvm\x00', 0x2207fe, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00008d7000)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000c5c000)=0x2, 0x4) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000a97000)=""/249) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f000089e000)=0x9, 0x4) syz_emit_ethernet(0x1013, &(0x7f0000df3000-0x1013)={@random="df7d9c48a737", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0xe90f, @llc={0x1003, @llc={0xf6, 0xd4, 'A', "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"}}}}}, &(0x7f0000439000-0x18)={0x1, 0x4, [0xfa5, 0xc0b, 0xd99, 0x17c]}) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f000019d000-0xd8)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_context(0xffffffffffffff9c, &(0x7f000019e000-0x11)='/selinux/context\x00', 0x2, 0x0) 2017/12/31 05:08:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) writev(r0, &(0x7f0000f41000-0x10)=[{&(0x7f0000d24000-0x41)="c9d3cec4c7ae43c6ddfec4da7f280c42b1835cf33063850b8c28b1cece9e433b02f027a2c29f4498fcc90dddadad9fa82b331e680eeb1ac3bc030f810119e62714", 0x41}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000528000-0x8)=[{&(0x7f00007a3000)="2900000018003117da830440007f00020a2400000000ff0680000c000c00080004002c00170000006b", 0x29}], 0x1) [ 34.702270] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. 2017/12/31 05:08:45 executing program 3: mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000053000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000052000-0x18)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000000e000)='ppp1\x00', 0xfffffffffffffffc) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000054000-0x8)=0x0) ftruncate(r1, 0x0) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r1, &(0x7f0000055000-0x8)='./file0\x00', 0x6000, 0x40, &(0x7f0000054000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {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(r0) fremovexattr(r0, &(0x7f000003d000)=@known='security.selinux\x00') [ 34.807678] binder: 4547 RLIMIT_NICE not set [ 34.816512] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. [ 34.829777] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. [ 34.861420] binder: 4531:4547 BC_DEAD_BINDER_DONE 0000000000000005 not found 2017/12/31 05:08:45 executing program 0: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000cdf000)='/dev/hwrng\x00', 0x12000, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000c21000)=""/177, &(0x7f000064c000)=0xb1) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000e25000-0x38)={0x0, 0x0, &(0x7f000079b000-0x10)=[{&(0x7f00001e0000)=[{0x11, 0x1c, 0xa01, 0x0, 0x0, '\a'}], 0x11}], 0x1, &(0x7f0000f63000)=[], 0x0, 0x0}, 0x0) 2017/12/31 05:08:45 executing program 5: 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={&(0x7f0000221000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x2, &(0x7f0000659000)={0x0, 0x0}) clock_nanosleep(0x2, 0x0, &(0x7f0000c87000)={0x0, r0}, &(0x7f0000a2c000-0x10)={0x0, 0x0}) clone(0x0, &(0x7f0000a61000-0x1)="", &(0x7f0000e62000-0x4)=0x0, &(0x7f0000d5a000)=0x0, &(0x7f00003a7000)="") epoll_pwait(0xffffffffffffffff, &(0x7f00006b7000-0x60)=[], 0x0, 0x0, &(0x7f0000ede000)={0x0}, 0x8) 2017/12/31 05:08:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xfff}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = socket(0xf, 0x3, 0x2) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bec000)='/dev/vga_arbiter\x00', 0x8000000010000, 0x0) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f00009f6000-0x24)={0x7f, 0x4, 0x1, 0xf8ae, 0x40, 0x81, 0x3, 0x3, 0xe2, 0x8, 0x8, 0xfff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) dup3(r1, r0, 0x0) 2017/12/31 05:08:45 executing program 2: 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) r0 = add_key(&(0x7f0000001000-0xc)='id_resolver\x00', &(0x7f00001a5000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00007d4000-0xa8)="8d4bc4d812ad6091d0a5e64d221a4d1c7c69915bb499e2723dfc572317203fbd38dd029b4134c4bc08e53eed0113b72259f5d25e1e62fcf7cca4fbed4b5261ad7f98b5e4124a2930c68029476aa9f6d0db43826a8f7283f77230621ff76160dd3e679e84506501e83fda6ff1c75d4840d461ce2624361244be9923c46f57c2b4ab65766b0496c106d1c40e0cee434ef36b28757c09b266af78bd8ade975d30ab4fc7fd7cbcfed71f", 0xa8, 0xfffffffffffffffc) request_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f00009b0000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0x26)="47504c73656c662fb024402765746831706f7369785f61636c5f616363657373707070312700", r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000019000)='keyring\x00', &(0x7f0000520000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) request_key(&(0x7f000027f000)='.request_key_auth\x00', &(0x7f00001b3000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000c9000-0x9)='md5sum]]\x00', r1) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000003000-0x50)=[{&(0x7f0000003000-0x45)='L', 0x1}], 0x1, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f000043c000)='/dev/ptmx\x00', 0x80, 0x0) prctl$getreaper(0xb, &(0x7f0000b1d000)=0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000515000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect$netrom(r2, &(0x7f0000f86000-0x48)=@full={{0x3, {"6ccbd3309072d6"}, 0xffffffffffffffc1}, [{"2db2c0a3b8db38"}, {"3eec243928ea6d"}, {"1854212446f69d"}, {"8f77f45af96f8a"}, {"379e3599fc224b"}, {"89d1c32364fe74"}, {"c6debcbafd7cd9"}, {"156dc2b18cb28d"}]}, 0x48) 2017/12/31 05:08:45 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000272000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x100000806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x80000000000001, @random="349dad69adda", @rand_addr=0xfffffffffffffffe, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={0xac, 0x14, 0x0, 0xaa}}}}}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000a64000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$void(r0, 0x5450) 2017/12/31 05:08:45 executing program 7: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000027a000-0x2c)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x6488, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x0, 0x0, 0x0, @loopback=0x7f000001, ""}}}}}, &(0x7f000027a000-0xc)={0x0, 0x1, [0x4f6]}) r1 = syz_open_dev$mice(&(0x7f0000317000-0x10)='/dev/input/mice\x00', 0x0, 0x82) bind$llc(r1, &(0x7f0000571000)={0x1a, 0xff, 0x401, 0x200, 0x3ff, 0x8000, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) 2017/12/31 05:08:45 executing program 3: mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000821000-0x8)={0x0, 0x1}, &(0x7f0000f8b000-0x4)=0x8) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000f8a000)=@assoc_value={r0, 0x4}, 0x8) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x52b07e3df4c45ba9, &(0x7f0000c01000)={0x7fff, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{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]}}, 0x118) r1 = socket(0x4000000010, 0x802, 0x0) write(r1, &(0x7f0000045000+0xbe)="240000002d000710ffffffffffffffe60108ef0002000000000000000000000000090000", 0x24) 2017/12/31 05:08:45 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xefe000)=nil, 0xefe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xf0, &(0x7f0000efe000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000097d000-0x4)=0x33, 0x4) sendto$inet6(r0, &(0x7f0000001000-0x806)="97", 0x1, 0x0, &(0x7f00006f9000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) 2017/12/31 05:08:45 executing program 6: mmap(&(0x7f0000000000/0x17c000)=nil, 0x17c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000017c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000017d000-0x8)={0x0, 0x0}) r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000004000)={@generic="28502f68e695b3c7e03b3e5ecea0f47c", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000002000-0x1b0)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_lifetime={0x4, 0x4, 0x80000000, 0x0, 0x0, 0x0}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 34.914112] binder: 4558 RLIMIT_NICE not set [ 34.919889] binder: 4558 RLIMIT_NICE not set [ 34.929917] binder: undelivered death notification, 0000000000000000 [ 34.937151] binder: undelivered death notification, 0000000000000000 2017/12/31 05:08:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000844000/0x2000)=nil, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f000000c000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000341000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$LOOP_CLR_FD(r1, 0x4c01) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000afa000-0xa4)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000-0x30)={0x4, 0x0, &(0x7f000000a000-0x10)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000)=""}) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f97000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000afc000-0x18)={0x0, 0x0, 0x0, 0x0}) ppoll(&(0x7f0000101000)=[{r0, 0x4e6f8a4d8c887e23, 0x0}, {r3, 0x2000, 0x0}, {r3, 0x4024, 0x0}, {r2, 0x81, 0x0}, {r1, 0x4001, 0x0}], 0x5, &(0x7f0000a80000)={0x0, 0x989680}, &(0x7f0000458000)={0x7}, 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000ea6000-0x30)={0x18, 0x0, &(0x7f00001bd000-0x3c)=[@register_looper={0x630b}, @increfs_done={0x40106308, 0x0, 0x0}], 0x0, 0x0, &(0x7f000079f000)=""}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000006000-0x2c)=[], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000009000-0x30)={0x0, 0x0, &(0x7f0000008000)=[], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) 2017/12/31 05:08:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000003, 0x2) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000fcc000)={0x2, {{0x2, 0x0, @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]}}, 0x90) accept$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000d0f000-0x4)=0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000baa000)=@hdr={0x11, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000bc0000)=0x0) syz_open_procfs(r4, &(0x7f0000424000-0x17)='net/ip6_tables_matches\x00') 2017/12/31 05:08:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000156000-0x10)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) r2 = syz_open_dev$tun(&(0x7f000082e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000014a000)={@common='gre0\x00', @ifru_addrs=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000e35000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f00004ae000)="", 0x0, 0x20000040, &(0x7f0000f2b000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCOUTQNSD(r0, 0x5411, &(0x7f000079a000-0x4)=0x0) 2017/12/31 05:08:45 executing program 5: mmap(&(0x7f0000000000/0xf55000)=nil, 0xf55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) sendmmsg$inet_sctp(r0, &(0x7f00007d4000)=[{&(0x7f0000a00000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000dc7000)=[], 0x0, &(0x7f0000dc8000-0x150)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f0000125000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000dc8000-0x70)=[{&(0x7f0000dc7000)="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", 0xeb1}], 0x1, 0x0, 0x0, 0x0}], 0x2, 0x0) r1 = socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00004e4000)=0x5, 0x4) 2017/12/31 05:08:45 executing program 2: r0 = socket$inet(0x2, 0x6, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000047e000-0x4)=0x0) keyctl$reject(0xc, 0x0, 0xfffffffffffffffd, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000d5b000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x2, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000003000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) request_key(&(0x7f0000002000-0xb)='id_legacy\x00N', &(0x7f00009dd000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000054e000-0x12)=']\x00', r1) 2017/12/31 05:08:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fab000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000d45000-0x40)={&(0x7f0000838000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000448000-0x4)=[0x0], &(0x7f0000669000-0x10)=[0x0, 0x0, 0x0, 0x0], &(0x7f00001a6000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9, 0x1, 0x4, 0x6, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f0000c67000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/12/31 05:08:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) signalfd4(0xffffffffffffffff, &(0x7f0000010000-0x8)={0x0}, 0x8, 0x0) syz_open_dev$mouse(&(0x7f0000168000-0x12)='/dev/input/mouse#\x00', 0x2, 0x8000) 2017/12/31 05:08:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = socket$inet(0x2, 0x80001, 0x0) r2 = syz_open_dev$tun(&(0x7f000042b000-0xd)='/dev/net/tun\x00', 0x0, 0x40) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000705000)={@common='gre0\x00', @ifru_flags=0x2002}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0xc01}) recvfrom(r1, &(0x7f0000100000-0xa)=""/10, 0xa, 0x40000000, &(0x7f0000d6f000-0xe)=@l2={0x1f, 0x1, {0x602e, 0x6, 0x7fff, 0x100, 0x8, 0x1}, 0x3f, 0x7}, 0xe) r3 = socket$inet(0x2, 0x1, 0x0) syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000e03000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000bde000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x202fd}) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000008000-0x17)={@common='gre0\x00', @ifru_map={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0}}) [ 35.067698] binder: 4587:4590 ioctl 4c01 0 returned -22 [ 35.074681] device gre0 entered promiscuous mode 2017/12/31 05:08:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000c1000)='/dev/vcs\x00', 0x220240, 0x0) clock_gettime(0x2, &(0x7f0000eae000)={0x0, 0x0}) clock_getres(0x8, &(0x7f0000465000)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000c8c000)={{0x0, r2}, {0x0, 0x0}}, &(0x7f0000157000-0x17)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000792000-0x90)={0x0, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ppoll(&(0x7f00001ab000-0x38)=[{r0, 0x8000, 0x0}, {r0, 0x80, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {r1, 0x0, 0x0}, {r0, 0x4008, 0x0}, {r0, 0x1000, 0x0}], 0x6, &(0x7f0000721000)={0x77359400, r3}, &(0x7f0000254000)={0x0}, 0x8) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000c11000)={0x4, &(0x7f00002f8000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) r4 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000a1c000-0x10)={0x1, 0xee8, &(0x7f000088d000-0x1000)="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"}) r5 = syz_open_dev$evdev(&(0x7f0000f7a000)='/dev/input/event#\x00', 0x20, 0x101002) syz_open_dev$usbmon(&(0x7f00005f1000)='/dev/usbmon#\x00', 0x56, 0x2103) write$evdev(r4, &(0x7f000064d000)=[{{0x0, 0x0}, 0x1, 0x53, 0x400000002}], 0x18) ftruncate(r4, 0x10000) sendfile(r5, r4, 0x0, 0x53) 2017/12/31 05:08:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000e43000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x10, 0x0, 0xaa}, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @icmp=@redirect={0x5, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000079e000-0x16)='/selinux/checkreqprot\x00', 0x10000, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f000060a000)={0x1000, 0x0}) [ 35.088610] device gre0 entered promiscuous mode 2017/12/31 05:08:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000c31000-0x2e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x33, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x10, 0x0, 0xaa}, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000200000-0x20)={@generic="2770833ce69de6c20e0f47118182c281", @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = syz_open_dev$vcsn(&(0x7f0000a36000)='/dev/vcs#\x00', 0x7, 0x40000) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000832000-0x48)={0x1, 0x0, [0x20, 0xffffffffffff8000, 0x4, 0x2, 0x80000000, 0x4, 0x7, 0x7fffffff]}) 2017/12/31 05:08:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1000000000000003, 0x5) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f000091e000)=0x10000, 0x4) r1 = dup(r0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000ee0000-0x4)=0x20, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000329000-0x8)=@assoc_value={0x0, 0x2b95}, &(0x7f00007a0000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000000e000)={r2, 0x0}, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000a2f000-0x4)=0x7fe, 0x4) sendto$inet(r1, &(0x7f000015e000)="", 0x0, 0x0, &(0x7f0000660000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r1, 0x0, 0x8, &(0x7f0000c06000-0x1)="c8", 0x1) recvmsg(r0, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f0000aea000)=[], 0x0, &(0x7f0000eed000)=""/81, 0x51, 0x0}, 0x40002102) 2017/12/31 05:08:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00002a7000)=0x1) r0 = userfaultfd(0x1000000000080800) socket$inet_udp(0x2, 0x2, 0x0) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000242000)=0x4000005) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x0, 0x0}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x401) r2 = gettid() socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f000005b000)=0x3) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000037000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet6_dccp_int(r5, 0x21, 0x4, &(0x7f0000bb7000)=0x0, &(0x7f0000763000-0x4)=0x4) fcntl$setown(r3, 0x8, r2) readv(r4, &(0x7f0000120000)=[], 0x0) fcntl$setsig(r3, 0xa, 0x12) readv(r4, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) dup2(r3, r4) write$evdev(r1, &(0x7f00004b7000)=[{{0x0, 0x2710}, 0x0, 0xfffffffffffffffc, 0xff87}], 0x18) tkill(r2, 0x16) 2017/12/31 05:08:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = dup(r0) bind$inet(r1, &(0x7f0000ba9000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x8000) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00007ce000)=0x0) ptrace$getregset(0x4204, r3, 0x203, &(0x7f0000429000)={&(0x7f0000cb4000-0x80)=""/128, 0x80}) recvmsg(r2, &(0x7f0000655000)={&(0x7f000029c000-0x10)=@in={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005d6000)=[], 0x0, &(0x7f0000e68000-0xa2)=""/162, 0xa2, 0x0}, 0x162) [ 35.142521] binder: 4587:4590 ERROR: BC_REGISTER_LOOPER called without request [ 35.150057] binder: 4587:4590 BC_INCREFS_DONE node 8 has no pending increfs request 2017/12/31 05:08:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000de000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000d12000)=0x0) pread64(r0, &(0x7f00006e8000)=""/248, 0xf8, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x20) sigaltstack(&(0x7f0000000000/0x1000)=nil, &(0x7f0000001000-0x8)=0x0) 2017/12/31 05:08:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000982000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create(0x5) epoll_pwait(r1, &(0x7f0000c22000-0x24)=[{0x0, 0x0}], 0x1, 0xcc, &(0x7f00007bc000-0x8)={0x0}, 0x8) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000aaf000)={0x20000004, 0x0}) [ 35.192595] binder: 4587:4608 ioctl 4c01 0 returned -22 [ 35.201847] binder: BINDER_SET_CONTEXT_MGR already set [ 35.228279] binder: 4587:4637 ERROR: BC_REGISTER_LOOPER called without request [ 35.228293] binder: 4587:4637 BC_INCREFS_DONE node 8 has no pending increfs request [ 35.283945] binder: 4587:4608 ioctl 40046207 0 returned -16 2017/12/31 05:08:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000485000-0x15)='/proc/self/net/pfkey\x00', 0x480000, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) sched_setaffinity(0x0, 0x8, &(0x7f0000878000-0x8)=0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 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) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) exit(0x0) 2017/12/31 05:08:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000bef000-0x5c)={0x300c, 0x1, {0xffffffffffffffff, 0x0, 0x200, 0x3, 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]}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000327000)={{0x62f, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = dup2(r0, r0) faccessat(r1, &(0x7f00005d4000)='./file0\x00', 0x2, 0x800) 2017/12/31 05:08:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00008cb000)='rxrpc_s\x00', &(0x7f0000b2e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000c31000-0x1)='\x00', 0x0) add_key$user(&(0x7f00004b4000-0x5)='user\x00', &(0x7f0000033000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000978000)="c0274457d7a89e77bd46d39dc0c9d092454e7dfc5e70fe4ab9c7c0217f6b4f2fce6c4e30b84a9f4f9b0df38ea2e359e3378243a69987d1e897e54f9dd67e35768fa4c03629407c36a4d1254fbede2c5bba61a1ca20d2b24f0e0798ff368060997fc310122f96fc725efd814eb669400317154a0c938bc9e702430c6ace23ba9613ad6e1170c94a558abb750e7b57494488d8b9cac79a17b6", 0x98, r0) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000cea000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f00008de000)='user\x00', &(0x7f0000466000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000020d000)="01", 0x1, r1) r3 = add_key$user(&(0x7f0000572000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000b84000)="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", 0x149, r1) keyctl$dh_compute(0x17, &(0x7f00002e6000-0xc)={r3, r3, r2}, &(0x7f0000d25000)=""/1, 0x1, &(0x7f0000a6f000)={&(0x7f0000824000-0xa)={'{Po\'!eth1\x00'}, &(0x7f0000ccd000-0x3c)="573bdec3e562c095bb2bef0e9b418e829925941926cdb404e4ac2ff70017ca12807b9fba7ca3dd913b97c2", 0x2b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet_icmp_raw(0x2, 0x3, 0x1) llistxattr(&(0x7f00001cb000)='./file0\x00', &(0x7f00007fb000-0x61)=""/97, 0x61) 2017/12/31 05:08:45 executing program 1: get_mempolicy(&(0x7f00007b9000-0x4)=0x0, &(0x7f0000261000-0x8)=0x0, 0xedc, &(0x7f00004c9000/0x3000)=nil, 0x200000000) pipe(&(0x7f0000316000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000001000-0xfe)={0x0, 0xf6, "528eb6e7f6df6744e59b466b462b6280d7583c860e4cb16e42b7ce6f93a6139ef71a54d5c805a434d8282efdfd3b1e3e1b7e55cdcd1f59f20b4179f35c27adf14bb97dc548ff7f0a577a06d1f51144672ed3e0d0f6aa21a74776f7d9287c9ea400f111cf062112f3b5d0b395560e8779c8d8ca4da8657d6076b67caec6174f65f29570640ad50492da088f869bb628d109200112f90c38be2ec4a86de8ca62149774374da6c140a9ed3e0cd61dc398e0aef3f689286a53958c35b78c3b799733a7659aea349de542bcaa8abf10c5fb8915e929570d498b8d9b8be2be93ba29de8ade52903be6d7b5705893f4f23f79371a39c4110f84"}, &(0x7f0000001000-0x4)=0xfe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={r2, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9a, 0x0, 0x5, 0x3}, &(0x7f0000000000)=0xa0) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f00004c4000)={0x1000, 0x2, 0x46b, 0x100}) 2017/12/31 05:08:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000)='auxv\x00') preadv(r0, &(0x7f0000001000-0x10)=[{&(0x7f0000002000)=""/1, 0x1}], 0x1, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000080f000)={r0, r0, 0x1, 0x2}, 0x10) 2017/12/31 05:08:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = 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 = fcntl$dupfd(r0, 0x405, r0) getsockopt$inet6_tcp_int(r1, 0x6, 0x21, &(0x7f0000014000-0x4)=0x0, &(0x7f0000013000-0x4)=0x4) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000f68000)={0x18, 0x1000, 0x0, 0x7ff, 0x18, 0xdc55000000}) 2017/12/31 05:08:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000901000-0x4)=0x1, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000e2d000-0x4)={0x0, 0x3, 0x0}, 0x4) r1 = socket$inet(0x2, 0x5, 0x0) r2 = syz_open_dev$tun(&(0x7f00007ff000)='/dev/net/tun\x00', 0x0, 0x20000000000000a) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00001cd000)={@common="67726530000000000000000000000002", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000358000-0x252)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "bfe240", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}, 0x62) 2017/12/31 05:08:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000d13000)={&(0x7f0000030000-0x60)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000cde000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f00006f0000)=""/18) r2 = syz_open_dev$vcsa(&(0x7f00008e3000-0xb)='/dev/vcsa#\x00', 0x7, 0x50400) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f00005d2000-0x8)=0x8000) 2017/12/31 05:08:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c48000)='/selinux/status\x00', 0x0, 0x0) getpeername$inet(r0, &(0x7f000076a000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c5c000-0x4)=0x10) syz_emit_ethernet(0x1b6, &(0x7f0000990000-0x1be)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x180, 0x2c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, @routing={0x3a, 0x10, 0x2, 0x5, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @routing={0x0, 0xe, 0x0, 0x0, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}]}], @udp={0x0, 0x0, 0x78, 0x0, "3c67c0154aad8b5f43ee48db9eb1db6f92c76715246d73e828401bd0b953006abd867a0a58e7361b427946d095368a3fbd5be815e6447c7c3f9ce2054dfbc15791bc8474f7dd4663ed627d8d1e0672649ed57e8f737c904af75a8560649114676f4bafa964722d27ebe82f3c6382ba48"}}}}}}, 0x0) 2017/12/31 05:08:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000a2d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000026000-0x4)=0x0, 0x4) socket$nfc_llcp(0x27, 0x1, 0x1) ioctl$KVM_GET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee2, &(0x7f000088f000)={0x0, 0x7, 0x8000005, &(0x7f0000a98000)=0x0}) write(r1, &(0x7f000001a000-0x69)="", 0x0) r2 = msgget(0x2, 0x400) msgrcv(r2, &(0x7f0000a02000)={0x0, ""/148}, 0x9c, 0x3, 0x800) recvmsg(r0, &(0x7f0000647000-0x38)={0x0, 0x0, &(0x7f00001a2000)=[], 0x0, &(0x7f0000077000)=""/0, 0x0, 0x0}, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00007e0000)='/dev/sequencer\x00', 0x4000, 0x0) 2017/12/31 05:08:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f00004ac000-0x60)={0x2, 0x1, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x18, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f1d000-0x9)='/dev/vcs\x00', 0x0, 0x0) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000778000-0x2)=0x4, 0x2) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f00008e2000-0x2)=0x100, 0x2) bind$alg(r0, &(0x7f0000bed000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-avx\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x73e0) sendfile(r3, r3, &(0x7f00000e4000+0xfdb)=0x0, 0x2) sendfile(r3, r4, &(0x7f0000145000)=0x0, 0x7dd) r5 = getpid() ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000b3e000)=0x0) kcmp$KCMP_EPOLL_TFD(r5, r6, 0x7, r0, &(0x7f0000da7000-0xc)={r4, r3, 0x5}) open(&(0x7f0000cfe000-0x8)='./file0\x00', 0x101802, 0x44) 2017/12/31 05:08:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_emit_ethernet(0x2a, &(0x7f0000b86000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="a2ae1b1aa1fc", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x0, 0x4, ""}}}}}, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000b43000-0x8)={0x0, 0x0}, &(0x7f00004bd000)=0x8) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000008000-0x4)=0x8) [ 35.365134] device gre0 entered promiscuous mode 2017/12/31 05:08:45 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000001000-0x4)=0xfffffffffffffff9, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000008c000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$inet6(0xa, 0x0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000696000)={0x2, 0x78, 0x160bea7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x11, 0x2, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00003e7000)='/dev/rtc\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000018000-0x28)={0x7, 0xb, 0xfffffffffffff581, 0xa153, "4d9f87641db8b68f76e3893827d10a4bea867e7a2445e1b83fc1bf31fcb898bc"}) r3 = getpid() fcntl$lock(r1, 0x6, &(0x7f00005ab000-0x20)={0x1, 0x4, 0xffffffff, 0x0, r3}) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f000010d000-0xaf)=""/175, &(0x7f0000d7d000-0x4)=0xaf) 2017/12/31 05:08:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00005f0000)='/dev/ptmx\x00', 0x10580, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) mremap(&(0x7f0000630000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f00005c9000/0x2000)=nil) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000000000000000001dc1a2054b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@generic="3df6b8e100010000000000000600", @ifru_addrs={0x2, 0x1, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r2, &(0x7f00009c0000-0x2576)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "021bfb", 0x401, 0x88, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b4004e", 0x0, "800107"}, "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"}}}}, 0x433) 2017/12/31 05:08:45 executing program 5: clone(0x0, &(0x7f0000107000-0x37)="", &(0x7f0000477000-0x4)=0x0, &(0x7f00004a3000)=0x0, &(0x7f000065a000-0x2)="") ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000373000-0x4)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000e87000)=0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005bf000)=0x10) kcmp(r0, r1, 0x3, r2, r3) flock(0xffffffffffffffff, 0x0) 2017/12/31 05:08:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000099a000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mq_timedreceive(r0, &(0x7f0000633000)=""/4096, 0x1000, 0x6, &(0x7f000069a000-0x10)={0x0, 0x989680}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) clock_gettime(0xfffffffffffffff9, &(0x7f00003dc000-0x10)={0x0, 0x0}) mq_open(&(0x7f0000f5d000-0x17)='/selinux/validatetrans\x00', 0x40, 0xbd, &(0x7f000044e000-0x40)={0xffffffffffff0000, 0x400, 0x3, 0x3, 0x3f, 0x1, 0x3, 0x4}) [ 35.434123] could not allocate digest TFM handle {Po'!eth1 [ 35.479386] could not allocate digest TFM handle {Po'!eth1 2017/12/31 05:08:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) close(r1) r2 = socket$unix(0x1, 0x5, 0x0) bind$unix(r2, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) add_key(&(0x7f0000bbb000-0x8)='truted\x00', &(0x7f0000d54000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000d6000)="", 0x0, 0xffffffffffffffff) listen(r1, 0x0) add_key(&(0x7f000084d000)='logon\x00', &(0x7f0000225000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a0f000)="", 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00007fd000-0x11)='/dev/qat_adf_ctl\x00', 0x2a0a00, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00001da000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bfd000)=0x24) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000940000)={r4, 0x9}, 0x6) dup2(r0, r1) 2017/12/31 05:08:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x3, &(0x7f0000363000)=[0xffffffffffffffff, 0x0, 0x0]) getgroups(0x4, &(0x7f00006dd000-0x10)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) setregid(r0, r1) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000c5b000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008cf000)=0xe8) r3 = getegid() lchown(&(0x7f0000a22000-0x8)='./file0\x00', r2, r3) r4 = socket(0x10, 0x2, 0x0) write(r4, &(0x7f000079e000+0x9de)="2400000026007f00000000000000770000001d000000090007000000fc0017ff0100ff10", 0x24) 2017/12/31 05:08:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x803, 0x2) write(r0, &(0x7f000042b000)="0207affd020000000000000007ff0448", 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(r1, 0x0, 0xd, &(0x7f0000cd0000)="ffe33b4e3128e88ad7242140b591133dcd8b96", 0x13) 2017/12/31 05:08:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00005c9000)={0x5, 0x5, 0x4000000000081, 0x2, 0x1, 0xffffffffffffffff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fb6000)={r0, &(0x7f000074c000)="", &(0x7f00008e4000)="", 0x2}, 0x20) r1 = socket(0xa, 0x3, 0xff) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000b9f000)=@get={0x1, &(0x7f000036b000)=""/63, 0xffffffffffffffff}) 2017/12/31 05:08:45 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x20000, 0x0) ioctl$TIOCCBRK(r0, 0x5428) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20020200) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$selinux_user(0xffffffffffffff9c, &(0x7f000010b000)='/selinux/user\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00009b7000-0x7)='ns/mnt\x00') setns(r1, 0x0) clone(0x30020100, &(0x7f00002cc000)="", &(0x7f00009c5000-0x4)=0x0, &(0x7f0000bfc000)=0x0, &(0x7f00004bf000-0xd1)="") 2017/12/31 05:08:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000057000)='/dev/input/mouse#\x00', 0x9, 0x301001) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000705000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000b2b000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000d44000-0x94)=[@in6={0xa, 0x3, 0x8c, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8000}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}, @in6={0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x94) shutdown(r1, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f00004ab000)="87c24a042f912ddef1a05a123db4cc734eb05225cd517ba9340189869bc9962288013a634b325b576f45b29817ed8829ee1be00e0790ef20d6095a39f1fbdb71bc696338d8da744e7a5a504feec70bebc25d6b8324dae3fc37ae6ff34ae9d7139123cf4c24bfdf3d6c832ed503ba239699e87bf34f18c6bbecde683810a497f3f71f6c09798928acf750f2da3c9f1244b60b6f6d6d875b36b1c4b296ca5c5a189a935d78ec7cff9e94c399a216e0a61df68cf68789c57ef293245261") 2017/12/31 05:08:45 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x2, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00001ea000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mq_open(&(0x7f00001d7000)='/selinux/avc/hash_stats\x00', 0x800, 0x5, &(0x7f0000913000)={0xe5d8, 0x6e247103, 0x9, 0x8, 0x1, 0x5, 0x3, 0x3ff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00003b1000)=']wlan1wlan0\x00') ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00007a3000)=0x0) r3 = getpid() tgkill(r2, r3, 0x13) 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) syz_emit_ethernet(0x42, &(0x7f0000e43000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x10, 0x0, 0xaa}, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @icmp=@redirect={0x5, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) 2017/12/31 05:08:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000047b000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000eb0000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x3, &(0x7f0000e4b000)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/31 05:08:45 executing program 3: r0 = socket(0xa, 0x5, 0x80) getsockopt(r0, 0x3a, 0x0, &(0x7f0000001000)=""/0, &(0x7f0000001000)=0x0) 2017/12/31 05:08:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000003, 0x81) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000fcb000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$evdev(&(0x7f0000c09000-0x12)='/dev/input/event#\x00', 0x4, 0x400000) r2 = syz_open_dev$tun(&(0x7f0000fb0000)='/dev/net/tun\x00', 0x0, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000d0b000-0x41f)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x200000011, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) poll(&(0x7f0000a61000)=[{r1, 0x0, 0x0}], 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f000021b000-0x2b8)={0xfffffffffffffffb, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, [{{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @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]}, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x2b8) 2017/12/31 05:08:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000810000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = dup(r0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xad6497cf231d2e89) 2017/12/31 05:08:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000af1000)='./file0\x00', 0x0) kexec_load(0x5a0a, 0x1, &(0x7f00006cd000)=[{&(0x7f0000194000)="62771fb1f787ee79c403e0b884283a1aa210b0c58731345192eb8c41e4d91d8427dc99594a6b7da9eab104ebaf94a38330479a6d9b201a38b89319b1a7731b55e9e564e4062e9297f0f33f8e115d485c73fa5ae4a18c14563aff1703dc61b55302034ce71ff722bd8747dc0decd00acd6307858c9e7ba06799ca23caba9adfd030964c671f9e0cbabe67de84bf9363458c12c91b5c9d0e8856ba02e6e2c19a029a959a94c469694c5bbcf5b3a6f11c8eef449003f19bae98d4843f59bc48bcdedc7f5e5abb71882032df1c9d0c74c156ef535307209c219114f2fa", 0xdb, 0xfffffffffffffffb, 0x1}], 0x30000) mount(&(0x7f0000316000-0x8)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000561000)="612fc8cff6c88b63082ce74886dc76e9a5d60f2cebebf8fbfc824547cbc2cbd9865e03d43ad81e3bf45d735d5a8c67c8fd1d5c1159584287ced4a130908cbdc8b980583c6b78fb910c717bd2c444e9288e0d4acdc4") r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004d4000-0x11)='/selinux/enforce\x00', 0x103, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000b22000-0x4)=0x6, 0x4) chdir(&(0x7f0000e3e000-0x8)='./file0\x00') umount2(&(0x7f00002af000-0x1)='.', 0xc) 2017/12/31 05:08:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) poll(&(0x7f0000a17000)=[{r0, 0x4, 0x0}, {r0, 0x10, 0x0}, {r0, 0x8000, 0x0}, {r0, 0x0, 0x0}, {r0, 0x2128, 0x0}], 0x5, 0x36) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000540000-0x28)={@common="6c6f0000fc00", &(0x7f0000000000)=@ethtool_wolinfo={0x26, 0x0, 0x0, "35661b99c87d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 05:08:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x400000000000000) fcntl$getownex(r0, 0x10, &(0x7f0000fe4000-0x8)={0x0, 0x0}) r2 = fcntl$getown(r0, 0x9) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000dcc000-0xb)='/dev/hwrng\x00', 0x400, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r3, 0x0, 0x3, &(0x7f0000a61000-0x4)=0x6, 0x4) kcmp(r1, r2, 0x2, r0, r0) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f00005e2000-0xda)=""/218, &(0x7f0000b52000-0x4)=0xda) 2017/12/31 05:08:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f0000fd8000)='./file0\x00') symlink(&(0x7f0000b54000-0x2)='..', &(0x7f000036a000-0x8)='./file0\x00') r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003e1000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000267000-0x10)={&(0x7f0000362000/0x3000)=nil, 0x3000}) mknod(&(0x7f0000785000)='..', 0x40, 0xd78) mount(&(0x7f00003a9000-0x8)='..', &(0x7f0000089000)='./file0\x00', &(0x7f0000990000-0x8)='fuseblk\x00', 0x0, 0x0) 2017/12/31 05:08:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) connect$inet(r0, &(0x7f00009a1000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000be8000-0xc)={0x0, @multicast2=0x0, @multicast1=0x0}, &(0x7f0000830000)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000c18000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xd220000, r1}) ftruncate(r0, 0x0) recvfrom$unix(r0, &(0x7f00004b7000)=""/115, 0x73, 0x1, &(0x7f0000ff8000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2017/12/31 05:08:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f0000fbe000-0x8)=0xff, 0xe0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00000a4000)='/selinux/member\x00', 0x2, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f000031f000)=@buf={0x9c, &(0x7f000063a000)="07a60bea00b53e7e78960ac23f1e838c2516295491d6408fae13974367ca01e992797e572c258287924deef70eeccf2744e4927d7c2d3a8ab3f25ef38c8d72066925aba427852ba021d82948bc81241d48187bcbe58fe72c73a414d770539e34363bc36bbd55b386c3d4b7afff5060ccd0e34ba06658b376afb1f6c8cdd61cc5ab3970aafb0f16894519d38a2cf95ada4adceae81736fa78168fba11"}) 2017/12/31 05:08:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000add000)='/dev/qat_adf_ctl\x00', 0x2002, 0x0) getsockname$ax25(r1, &(0x7f00006a7000+0x357)={0x0, {""/7}, 0x0}, &(0x7f000042d000)=0x10) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000317000-0x10)='/selinux/access\x00', 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x406, r0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000ce6000-0x12)={@common='irlan0\x00', 0xffffffff}) getsockopt$packet_int(r2, 0x107, 0x1b, &(0x7f0000402000)=0x0, &(0x7f00006fa000)=0x4) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f000090f000)=0x0, 0x4) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000449000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = socket$inet6(0xa, 0x80003, 0xff) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f00004ee000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000315000-0x30)={0xb4, 0x0, &(0x7f0000abb000)=[@increfs={0x40046304, 0x4}, @increfs_done={0x40106308, r5, 0x3}, @exit_looper={0x630d}, @exit_looper={0x630d}, @reply={0x40406301, {0x2, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x20, 0x20, &(0x7f00000be000-0x20)=[@fda={0x66646185, 0x1, 0x2, 0x35}], &(0x7f0000c2b000)=[0x40, 0x20, 0x18, 0x30]}}, @reply_sg={0x40486312, {{0x1, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x48, 0x8, &(0x7f0000261000)=[@fda={0x66646185, 0x5, 0x4, 0x27}, @ptr={0x70742a85, 0x1, &(0x7f0000f5b000)=0x0, 0x1, 0x4, 0x15}], &(0x7f0000542000-0x8)=[0x38]}, 0x2}}], 0xfb, 0x0, &(0x7f0000ae9000-0xfb)="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"}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) dup3(r0, r4, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000c15000+0x64b)=@assoc_value={0x0, 0x0}, &(0x7f0000ba7000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000706000)={r6, 0x1}, &(0x7f000023c000-0x4)=0x8) bind$bt_hci(r3, &(0x7f0000fcd000)={0x1f, 0xb8, 0x0}, 0x6) 2017/12/31 05:08:46 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x54000, 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000196000)=0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000e96000-0x8)='net/dev\x00') getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000b53000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000285000-0x4)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000f37000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8451, r2}) syz_emit_ethernet(0x36, &(0x7f0000ad9000-0x5c)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) sendto$llc(r0, &(0x7f0000fe0000-0x48)="aebd854b854575cbf0d0b7e2fd298a9aee95786b683227492293ad91fa647c3c4adc7f9a9174e309f4cef5d308375a68e8aa5f129b58c96a5061b3f806a26f5339e9840ac01a915c", 0x48, 0x94, 0x0, 0x0) 2017/12/31 05:08:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00005c5000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000677000-0x20)={0x9, 0xffffffff860a086f, 0x2, 0x9, 0x754, 0x2, 0x0, 0x0, 0x0}, &(0x7f00000b1000-0x4)=0x20) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000f7e000-0x4)=r2, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000d1b000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000dbb000)=0xa0) fchmod(r1, 0x4) 2017/12/31 05:08:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d3f000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000bfc000)={0x2, 0x8b, 0x800, 0x5}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000cd2000-0x48)={0x20003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 35.796407] QAT: Invalid ioctl [ 35.823930] QAT: Invalid ioctl 2017/12/31 05:08:46 executing program 1: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x84, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) flistxattr(r0, &(0x7f000000f000-0xf2)=""/242, 0xf2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000)={r0, &(0x7f0000009000-0x1000)="", &(0x7f000000e000)="", 0x0}, 0x20) 2017/12/31 05:08:46 executing program 7: syz_emit_ethernet(0x4a, &(0x7f0000d66000-0x4a)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[{0x9100, 0x7fff, 0x0, 0x2}], {0x8100, 0x80000000, 0x7ff, 0x2}}], {{0xf9e7, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0xd, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}, &(0x7f0000d8c000-0x18)={0x1, 0x4, [0x513, 0x220, 0x4a0, 0x411]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x1276, 0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000c30000)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00004b5000)=0x0) kcmp(r1, r2, 0x2, r0, r0) 2017/12/31 05:08:46 executing program 5: r0 = dup(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000861000)={0x2, 0x3, 'client0\x00', 0x4, "46c78c8a4cfae4c2", "d2f84f4a08f2accfa0124242aace1129d9a990d07e3184ae6a012aec1897de8b", 0x5b, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x2000, 0x0, 0xfe, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x9b, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000000)=0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000765000-0x12)={@generic="d411f48aac63d73730ebd73b23f7a314", 0x8001}) 2017/12/31 05:08:46 executing program 6: r0 = add_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000)="", 0x0, 0xfffffffffffffffe) keyctl$link(0x8, r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x40) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00001c7000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000279000-0x4)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000c1d000)={r2, 0x5}, 0x6) r3 = request_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x2)='[\x00', 0xfffffffffffffffb) keyctl$read(0xb, r3, &(0x7f0000001000)=""/0, 0x0) keyctl$revoke(0x3, r0) 2017/12/31 05:08:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) connect$inet6(r0, &(0x7f00005ec000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000aa000-0x4)=0x0) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000684000)='net/udp6\x00') sendfile(r2, r2, &(0x7f000030d000)=0x0, 0xf1ba) 2017/12/31 05:08:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000ef5000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00002ca000)=0x1) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000445000)={@common='bond0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f58000)={@generic="301d00000100cc00000000004d4fce26", @ifru_map={0x0, 0x7, 0x6, 0x978c, 0x401, 0x0}}) 2017/12/31 05:08:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000d6a000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x3, 0x0) r2 = syz_open_dev$tun(&(0x7f00009bc000)='/dev/net/tun\x00', 0x0, 0x1) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c5b000-0xe)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f000026f000)={{0xa, 0x1, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000000}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x100000000, [0x7, 0xfffffffffffff99b, 0x0, 0x9, 0x8, 0x7a, 0x7f, 0x3]}, 0x5c) r4 = fcntl$dupfd(r2, 0x0, r2) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f00003bb000-0x4)=0x8, 0x4) read(r0, &(0x7f00003bd000)=""/157, 0x9d) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) write$tun(r4, &(0x7f00003f1000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x102d5) 2017/12/31 05:08:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00007ea000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00006d8000)=0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d07000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000d99000)=0xfff) mkdir(&(0x7f0000d01000)='./file0\x00', 0x0) mount(&(0x7f000054a000)='./file0\x00', &(0x7f000041e000-0x8)='./file0\x00', &(0x7f000055d000-0x3)='9p\x00', 0x0, &(0x7f0000fe7000)="e6") mount(&(0x7f0000835000)='./file0\x00', &(0x7f000016a000)='./file0\x00', &(0x7f00001fd000-0x5)='vxfs\x00', 0x0, 0x0) 2017/12/31 05:08:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x82, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000509000-0x8)='./file0\x00', 0x9) sendto$inet(r1, &(0x7f00007a2000)="8c87d2d07a29661abfc25ada24d069e284a016dce3473ec9411fad68265fb0f540aa1087cad085d7716d6e1b21f6e46ce69e46f5e417c01d79d75e", 0x3b, 0x4000090, &(0x7f0000221000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000b90000)=0x0) poll(&(0x7f0000002000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0x8) syz_open_dev$binder(&(0x7f0000272000)='/dev/binder#\x00', 0x0, 0x802) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2017/12/31 05:08:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b35000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x2) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAF(r1, 0x5404, &(0x7f0000051000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0}) 2017/12/31 05:08:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000e2000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect$inet(r0, &(0x7f000087c000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f00006d0000)='o', 0x1, 0x20000080, &(0x7f0000924000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f00004b8000-0x38)={&(0x7f0000654000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "3aeea64e4d91bee4d9948cf16ee4b5c9110c982602136b002c78be1fc6ce05e596120bdef3d1e11a564be47cec7c92055e1e438e1b4ae532fbd154b826c821", 0x0}, 0x60, &(0x7f00007b8000)=[{&(0x7f0000048000)="16", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/31 05:08:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00001aa000-0x8)={0x0, 0x0}, &(0x7f00000ce000)=0x8) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000257000-0xe)='/selinux/load\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00005f3000-0x4)=0x0, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007d4000)='/dev/sequencer\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000b1d000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000e000)='/dev/rfkill\x00', 0x0, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000ffb000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f000006c000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r2, &(0x7f0000855000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000666000-0x4)=0x0) poll(&(0x7f0000c8b000)=[], 0x0, 0x2) sched_setaffinity(0x0, 0x8, &(0x7f0000c9b000)=0x5) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f000088d000)=0x0) ioctl$UFFDIO_UNREGISTER(r3, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2017/12/31 05:08:46 executing program 4: clone(0x0, &(0x7f0000000000)="", &(0x7f000016b000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000f2b000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0xbf) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000001000-0xfc)={0x0, 0xf4, "4f3da3d3e207f90887585fcbb86ce935983784397aa803b70c92ddd51324295c3d4dfc3006a638652be42bafb9f6dd5281ae75ddcfd32f536ca92a0f5c8da6b902e70e11395acf700c4dffb8da4de9726445d68790f4ca06f9f4809bc51ae8943b2f232b58b83ed5e451a420fa75bc90f1b3b160172cc9203d9980d19287e225d026071f1084bf2327242f738bca925f12daf294675a707fb08fc0e6d234e27878380586c8c657ad2813b7c4f6d91793b45bd7f3b1587dbeb80d162424aef55b01629f4063aaec0552ac2458058cdafbab624af5d6919eba8321db04752ebc1e13246c4e9c8c41f6081b2ed7aeb525a19642773d"}, &(0x7f0000e14000+0x62a)=0xfc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={r1, 0x4d9}, 0x8) geteuid() 2017/12/31 05:08:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000a88000)=0x0, &(0x7f0000885000-0x4)=0x4) 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 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x0) [ 35.895787] 9pnet_virtio: no channels available for device ./file0 2017/12/31 05:08:46 executing program 7: mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000053000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000052000-0x18)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = memfd_create(&(0x7f0000022000)='ppp1,wlan1.\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fchmod(r1, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000054000)={{&(0x7f000000e000/0x4000)=nil, 0x4000}, 0x3, 0x0}) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000053000)=0x7, 0x4) clone(0x0, &(0x7f00004b2000-0xb3)="", &(0x7f0000e70000-0x4)=0x0, &(0x7f0000132000)=0x0, &(0x7f0000900000)="") close(r0) userfaultfd(0x80000) 2017/12/31 05:08:46 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 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004af000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000762000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCXONC(r0, 0x540a, 0x2) r1 = syz_open_dev$sg(&(0x7f0000aa0000)='/dev/sg#\x00', 0x100000000, 0x400000) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00002bc000)=0x0, &(0x7f0000e82000-0x4)=0x4) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00006dc000-0x4)=0x101) r2 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x2) 2017/12/31 05:08:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) setsockopt(r0, 0x5, 0x5, &(0x7f0000d79000-0xf)="174bc5961dce2fa3a654e040a48d59", 0xf) getsockname(r0, &(0x7f0000f5d000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000cfa000-0x4)=0x6) 2017/12/31 05:08:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$ptmx(0xffffffffffffff9c, &(0x7f00009fd000-0xa)='/dev/ptmx\x00', 0x80000044043, 0x0) pipe2(&(0x7f000097e000)={0x0, 0x0}, 0x80000) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f000064e000-0x20)={@generic="3c5705e6e01f45630e624e96ae71d588", @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/31 05:08:46 executing program 4: socketpair$llc(0x1a, 0x2, 0x0, &(0x7f00007a0000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00009e3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000be4000-0x4)=0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000cc2000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000c0000-0xc)='net/udplite\x00') setsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f0000799000-0x4)=0x4b39, 0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00003cd000)={0x0, 0x0}) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000f92000)=""/30) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000653000)='/selinux/enforce\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000d00000-0xbc)={0x101, 0x2, 'client1\x00', 0xffffffff80000003, "d526daee596cbd6d", "a9cea24ed593ddaf13a80f96063170e8834f7dbbba78718beffa78fa8a50c079", 0xfff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$inet6(0xa, 0x3, 0x6) socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000708000)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x4, 0x8, 0x450, 0x8, 0x100000000, 0x4, 0x2, 0x2, 0x7, 0x2, 0x400, 0x40, 0x735, 0x0]}, &(0x7f00006ec000)=0x108) getsockopt$inet6_tcp_int(r1, 0x6, 0x2b, &(0x7f0000dee000-0x4)=0x0, &(0x7f0000fb9000+0xfe5)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f000032e000-0xa0)={r4, @in6={{0xa, 0x2, 0xfffffffffffffffa, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x6, 0xfffffffffffffff7, 0xfffffffeffffffff, 0x1ff}, &(0x7f0000ae8000-0x4)=0xa0) migrate_pages(0x0, 0xea9, &(0x7f00005f2000)=0x200, &(0x7f000062a000-0x8)=0x3ff) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00001ab000-0xd)='/selinux/mls\x00', 0x0, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000a58000)='net/raw6\x00') r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendfile(r6, r5, &(0x7f0000b1c000-0x8)=0x10, 0x6138) [ 35.958007] 9pnet_virtio: no channels available for device ./file0 2017/12/31 05:08:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000081f000-0x10)=@common="6c6f00000000000807ff000001ff00", 0x10) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f000097f000-0x4)=0x1000000, 0x4) 2017/12/31 05:08:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fed000-0xf)='/dev/sequencer\x00', 0x1, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000bf6000-0x4)=0x1, &(0x7f000086f000)=0x4) write$sndseq(r0, &(0x7f00007a0000-0x1b0)=[{0x81, 0x3, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) 2017/12/31 05:08:46 executing program 5: mmap(&(0x7f0000000000/0x260000)=nil, 0x260000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mlockall(0x80000000006) r0 = syz_open_dev$sg(&(0x7f00001c1000)='/dev/sg#\x00', 0x6, 0x42) mmap(&(0x7f0000260000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000260000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000260000)="d3b7232dcb5c560da087c90f9e0818259780cdcbb6d78c042b7d116c47163ddc146b0de439f64ad32d91ba387dbc2de9b1560ceb59336407729de6bff0f2fb69677b7d47fd092f5f7a0c7b99a1855814364493c0d9fe31ce67286d0e2ba2364a29433e4f368844a0a867f0", 0x6b, 0x2004c0c4, &(0x7f0000261000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000015000)='./file0\x00', 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000263000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(0xffffffffffffffff, &(0x7f00000ae000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000263000)=0x10) munlockall() mmap(&(0x7f0000260000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x3b, &(0x7f00001b1000-0x8)=0x0) mmap(&(0x7f0000260000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000260000)={0x0, 0x4}, &(0x7f0000261000-0x4)=0x8) mmap(&(0x7f0000260000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000261000-0x8)=@assoc_value={r2, 0x913}, &(0x7f00001c1000-0x4)=0x8) 2017/12/31 05:08:46 executing program 3: clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000002000)=@hci={0x1f, 0x7fffffff, 0x3}, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000001000-0x15)=@random={'system.\x00', '[\x00'}, &(0x7f0000430000)=""/4096, 0x1000) dup(r0) 2017/12/31 05:08:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000447000)={0x26, 'hash\x00', 0x800, 0x4b11eb81610e21a0, 'crct10dif-pclmul\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ed8000-0x2d)="", 0x0) r1 = accept4(r0, &(0x7f00005ef000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00000cb000-0x4)=0xe, 0x800) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000468000)={0x0, 0x0}) r2 = add_key$user(&(0x7f0000255000-0x4)='user\x00', &(0x7f000024b000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000360000-0x6e)="1aced915ad2ef9f920f3f82a145ace4b4ca90345096e7567ce85c65c049d1c563689d3d08d3014addc81850c1cf474bd63ab7541799db408b05edfd231a66db769651e0386caec643a4228327b9c72d7b538718a57a9607ce6722004498b0907e173beeb3377687dc1c74429d897", 0x6e, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00007f1000-0xa)='net/nfsfs\x00') socket$key(0xf, 0x3, 0x2) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f00008fb000-0xde)=""/222) timer_create(0x5, &(0x7f0000003000-0x60)={0x0, 0x26, 0x2, @thr={&(0x7f00003c3000)="d3ae66ab5d7f7ac98345c034126878f6a84ab066c793a32a8946b54a4d6551f35948342d0e15936679f697ac790e8845e0008de588388a12916c173635138d8bc1d3d2e1e9", &(0x7f000045e000)="11250e4aad9c989c191e2a86b9ea7892a9acabd985018dc572b60887c593474004f692ebc39f9f94d252156e9786e5afb8d260719b1230d59e7d0f146ae7a03b98cfb9524040b4a905bc7f56d96d9e6804b975f81e01c545047a9fc175ba43c077661566d9b6705b08c1a4d5283a744e0f76cf32088bd72a46cbb1caa8075de2a128699e145d4d80fc9a60991c66b33c49959b363503199f3380bcfa5f885451482473995c3ecb2c91dc59c2d61055509e17c05dc082cfd126fefa64fdb82cd987c9e5e22e12515ef6407c5a0dbdbea53c28ca575c4cc18fbf7a7c"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007fe000)=0x0) recvfrom$llc(r1, &(0x7f000087f000-0xa4)=""/164, 0xa4, 0x40, &(0x7f00000a9000-0x10)={0x1a, 0x1b, 0x3, 0x7ff, 0xfffffffffffffffe, 0x80000001, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) timer_getoverrun(r4) r5 = add_key$keyring(&(0x7f00001a3000-0x8)='keyring\x00', &(0x7f0000706000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) madvise(&(0x7f000086f000/0x1000)=nil, 0x1000, 0x1) fcntl$getown(r0, 0x9) ioctl$KVM_PPC_ALLOCATE_HTAB(r3, 0xc004aea7, &(0x7f0000727000)=0x177) keyctl$link(0x8, r2, r5) 2017/12/31 05:08:46 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) ioprio_set$pid(0x3, r1, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0x6, 0x7a, 0x0, 0xfffffffffffffffc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000c73000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00002f7000)={0x0, 0x0}) syz_open_dev$sg(&(0x7f0000463000)='/dev/sg#\x00', 0x3, 0x0) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000e5d000-0x8)={r3, 0x20}) 2017/12/31 05:08:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f00004ac000-0x60)={0x2, 0x1, 0x0, 0xd, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) rt_sigprocmask(0x1, &(0x7f0000fe9000-0x8)={0x738}, &(0x7f0000102000)={0x0}, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000b36000-0x3)=0x20, 0x4) pkey_alloc(0x0, 0x3) r2 = memfd_create(&(0x7f0000222000)=')bdev\x00', 0x3) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f00008ba000)="37d8bd") 2017/12/31 05:08:46 executing program 0: mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1b, 0x0, 0x7f) write(r0, &(0x7f0000f90000-0xe7)="2200000018000706000007cd090005000a0800000000080900000000040008000000", 0x22) 2017/12/31 05:08:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000053b000)={0x7, r0, 0x0}) accept4$llc(r1, &(0x7f0000c61000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000a24000-0x4)=0x10, 0x80800) syz_emit_ethernet(0x140, &(0x7f000000b000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x8b8f, @ipv4={{0x10, 0x4, 0x8001, 0xc93b, 0x132, 0x1, 0x2, 0xea1, 0xae, 0x0, @rand_addr=0x4, @local={0xac, 0x14, 0x0, 0xaa}, {[@rr={0x7, 0x1f, 0x5, [@broadcast=0xffffffff, @empty=0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff]}, @noop={0x1}, @rr={0x7, 0xb, 0x3d40, [@remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0]}]}}, @udp={0x0, 0x1, 0xf2, 0x0, "9d4e20888d4ed7d416c504838675376a9e56965021b08d57e57a8c0c2c19a403e0d9461e1c3a1002ad314a8a2e28e94f3b6047f348967a5b41f1631b403aad1ebaf5394218324c02b9c240229bde8c94aad3579a3ba920775b853b39fcee3f9e0b43bc8c5c59252309c9374f5c21c819bac9b292d59b26ef0eab91aa0cce568a39a7a23da7b83af060729b937c04bf0ef2b6d5a53cdf047191b577e789a3ecce4f2c8ac5048771ed69a27e49531d26d121585f11c9775e011bdf1f05520b5922db0a336fba9831c485d226f76c4e283bfd4ce57082b6f34d534112887f7e3074f891438a6661170af70e"}}}}}, &(0x7f00003a0000)={0x1, 0x4, [0xfb7, 0xdc, 0x76a, 0x14c]}) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000921000)="260000005e0009fff1800000240000ffffffe50001009efff3000008004665000002fb4b35ea", 0x26) write(0xffffffffffffffff, &(0x7f0000f87000)="240000001a0025f0006b000420bbfc00020b00ff00090000001000eb08001900000000b7", 0x24) getsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f00003a3000-0xc)={@multicast2=0x0, @multicast2=0x0, 0x0}, &(0x7f00008f3000)=0xc) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000b85000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, r3}, 0xc) 2017/12/31 05:08:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000d54000-0x8)={0x0, 0x0}) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000de8000-0x10)={0x8000, 0x4, 0x101}) ioctl(r0, 0x1, &(0x7f0000b68000)="") getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000038b000-0x8)={0x0, 0x2}, &(0x7f0000ce0000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00003d3000-0x8c)={r1, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000340000-0x4)=0x8c) r2 = semget$private(0x0, 0x2, 0x80) semctl$SETVAL(r2, 0x0, 0x10, &(0x7f0000392000)=0x9) 2017/12/31 05:08:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x2, &(0x7f00002e3000)=[{0x20, 0x0, 0x0, 0xfffffffffffff038}, {0x2, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000663000-0xc)={0x0, 0x8, 0x10}, &(0x7f0000833000+0x892)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00003c5000-0x8)={r1, 0x7f, 0x79}, &(0x7f0000017000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000d4e000-0x8)={r1, 0x9}, 0x8) r2 = socket$inet6(0xa, 0x8000000003, 0x80200000029) sendto$inet6(r2, &(0x7f0000b11000)="", 0x0, 0x0, &(0x7f000059a000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000328000-0x4)=0x0) 2017/12/31 05:08:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b31000)='/dev/autofs\x00', 0x20000, 0x0) getdents(r0, &(0x7f000098d000)=""/94, 0x5e) r1 = userfaultfd(0x0) socketpair(0x11, 0x80006, 0x9, &(0x7f00001d3000-0x8)={0x0, 0x0}) r2 = accept4(0xffffffffffffff9c, &(0x7f00008c5000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f00008b1000-0x4)=0x10, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00006ce000)=0x8, 0x4) connect$bt_sco(r2, &(0x7f00001b9000)={0x1f, {0x170000000000, 0x40, 0x1000, 0x6, 0x1, 0xfffffffffffffffb}}, 0x8) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ae4000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000743000/0x1000)=nil, 0x1000}, 0x1, 0x0}) 2017/12/31 05:08:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000e90000)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000287000)={0x0}, &(0x7f000047f000)=0x4) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00003c3000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}) 2017/12/31 05:08:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fb7000)='./file0\x00', 0x141046, 0x0) mmap(&(0x7f0000333000/0x3000)=nil, 0x3000, 0x0, 0x50, r0, 0x0) ustat(0x4, &(0x7f0000d94000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000e26000-0x4)=0xfffffffffffff4ed, 0x4) 2017/12/31 05:08:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x7) semop(0x0, &(0x7f0000000000)=[{0x0, 0x7, 0x0}], 0x1) setsockopt(r0, 0x107, 0x12, &(0x7f0000000000)="", 0x4) setsockopt(r0, 0x107, 0x16, &(0x7f0000c9a000)="02de0500", 0x4) ioctl(r0, 0x51, &(0x7f000008b000-0x9c)="d880c7d9faf95dfb6236b32183c789df22f46065f4f2565f4cbfd013ec61529229f83fd87d7768b100c4df003ca9c7adf7320395171ab938a7bf747d5c7e4edef7f0e401edabc15e1ebc6016ec8e180d7cb423be3ceff8db8d4142f6a28bad7c901183a1d1190c2fbff15de35f705a890dedbf849f784b2a86135fc15993781feee9b467fe93a757b798648fed67c51459678c6a7311504c3b7c9d05") getsockname$llc(r0, &(0x7f0000104000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00001db000-0x4)=0x10) 2017/12/31 05:08:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ce6000-0x2c)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000e8c000)=0x0, 0x80800) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00003db000)={0x1, 0x8000, 0x649ab14c, 0x0, 0x0}, &(0x7f000094a000)=0x10) r3 = syz_open_dev$sndseq(&(0x7f00003ee000)='/dev/snd/seq\x00', 0x0, 0x4100) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f00000cc000)={{0x5, 0x1}, {0xb8e0, 0x38000000000000}, 0xfffffffffffffffc, 0x4, 0x6011, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000440000-0x8)={r2, 0x1, 0x3}, &(0x7f0000d0d000-0x4)=0x8) setsockopt$inet6_buf(r1, 0x29, 0xff, &(0x7f00006ae000)="8de6ec70ce5e1651dddcc1c910ae6aab73f8d5d1d5ac85b7d5cba16ab63c85", 0x1f) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000203000)={r0, &(0x7f00005b2000-0x1000)="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", &(0x7f0000fc2000)=""/114}, 0x18) r4 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x6, 0x4, 0x1, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) socket$bt_l2cap(0x1f, 0x5, 0x0) dup3(r4, r0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r4, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000763000)={r4, &(0x7f00004c6000-0x51)="279f961181eaf6a7f5750ad06a64e24aac96cb755815e613640f1e095cfca82be4e9984f91ae102b2711d736285b907221cf8de3659c4fc4d31dfaa86ba4995b3af5a44d16196c93e4e6555ee8722d6c0d", &(0x7f0000da6000)=""/194}, 0x18) 2017/12/31 05:08:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000434000)='./file0\x00', 0x321400, 0x94) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f000009b000-0x58)={0xdd, 0x5, 0x200, 0x5, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000de7000)={{0x0, 0x1c9c380}, {0x0, 0x0}}, &(0x7f00002fa000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) move_pages(0x0, 0x1, &(0x7f0000185000)=[&(0x7f0000ced000/0xc000)=nil], 0x0, &(0x7f00007ca000-0x20)=[], 0x0) 2017/12/31 05:08:46 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000002000-0x10)={0xb2, &(0x7f0000001000-0xb2)=""/178}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000a05000-0xe6)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}}}, 0x0) modify_ldt$read(0x0, &(0x7f0000645000)=""/91, 0x5b) 2017/12/31 05:08:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f00004ff000)={0x10, 0x0, 0x0, 0x5}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000004000)='net/netlink\x00') ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000571000-0x2c)=""/44) preadv(r1, &(0x7f0000007000-0x10)=[{&(0x7f0000006000-0x64)=""/1, 0x1}], 0x1, 0x400000000000) 2017/12/31 05:08:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000004d000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000014000)=[{0x24, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r1, &(0x7f00009ab000)="", 0x0, 0x0, &(0x7f0000017000)=@abs={0x0, 0x0, 0x0}, 0x8) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b68000)={0x2, &(0x7f0000870000-0x10)=[{0x7fff, 0x5, 0x5, 0x9}, {0xe9e, 0x100, 0xbd, 0x6}]}, 0x10) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00002bb000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f000023f000-0x50)={{0x40, 0x3f}, {0x9, 0xffffffffffff8001}, 0x81, 0x4, 0x7ff, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 05:08:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000ba5000-0x20)={@multicast1=0xe0000001, @multicast2=0xe0000002, 0xfffffffffffffffd, 0x4, [@local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, @rand_addr=0xdde, @loopback=0x7f000001]}, 0x20) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x81) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) write(r1, &(0x7f0000a24000-0x64)='I', 0x1) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000b9d000-0xfe)={0x0, 0xf6, "cdd9b3602065cb2d076891c0e887f7c395575bab86d4ca2c7ce8d094142e35714ffd70a3e3ceef61a78eecf6aa1796bb371d44e8c37179b9252cff1f368b2caebc3c00ec4d4e45550cd79dc04446e8e2cfd37e78d0aabd5dcfd1a6a2d0639d819f2474d2cb94482ed0327a0941bf0b9712d99d784172d972f62e0288ce644ccdffb6cd2ea1089563f0a553584aa9486ab17ea8c744d1a0a8ce8d3bfbcb8610718664a1e59b6ac54dccf0ce72d092921b1dd445d2f63df728891c05a89cf2dc0ce091d167341919fb182a4ee6595d0b372f9e7ca08519d4036da43d5aa119eaea7e0bcdc0a8cc741ba0d3b6906ceb4dc9e240f0421f68"}, &(0x7f0000166000-0x4)=0xfe) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00004ba000)={r2, @in={{0x2, 0x3, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x8000, 0xa0000000000000, 0x7, 0x0}, &(0x7f000075a000)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x7c, &(0x7f0000049000)={0x0, 0x0, ""}, &(0x7f0000bd2000-0x4)=0x8) 2017/12/31 05:08:46 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0xc)={0x3, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000987000)=0x14, 0x0) sendto$packet(r0, &(0x7f0000000000)="fd4f97a30991a19785070dca4d98f250db77720265df3af8385bd57d52306530fcfde6033b31f4e4b9e684dd0a869251186aa592cd4e239b75cf6c4e05a4bdaa847ed7fd5537dd9d026b6217b596c523c605c69a0764774d1b1347278855409f45baf36287f448fb666e0bada6bd698980ec8d", 0x73, 0x20000000, &(0x7f000017b000-0x14)={0x11, 0xf7, r2, 0x1, 0x400, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000b81000-0xc)=@known='trusted.syz\x00') r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f58000-0xc)={0xffffffff, 0x2ef2, 0x10}, 0xc) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x6, &(0x7f0000f58000-0x48)={0x0, 0xa, &(0x7f0000aa6000-0x50)=@raw=[@map={0x18, 0x6, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}, @generic={0x78, 0x8000000000000, 0x1, 0x8}, @ldst={0x3, 0x1, 0x0, 0x5, 0x6, 0x50, 0xffffffffffffffff}, @generic={0x4, 0x7, 0xea, 0x3ff}, @initr0={0x18, 0x0, 0x0, 0x0, 0xf6, 0x0, 0x0, 0x0, 0xadb}], &(0x7f0000f57000-0xa)='syzkaller\x00', 0x0, 0xfb, &(0x7f0000f59000-0x9a)=""/251, 0x0, 0x100000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000f5a000-0x43)=""/67) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000065e000)={r4, 0x50, &(0x7f0000838000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000f5a000)=0x0) perf_event_open(&(0x7f0000f5b000-0x78)={0x1, 0x78, 0x1, 0x1, 0x200, 0x0, 0x0, 0x8, 0x10000, 0x1, 0xdb9, 0x4e6, 0x2, 0x800, 0xe4, 0x2, 0x7, 0x12, 0x1, 0x8, 0x10001, 0x3, 0x1, 0x8, 0x3, 0x1, 0x40, 0x6, 0x7, 0x1, 0xc0000000000, 0x100, 0x8001, 0x3, 0x2, 0x3, 0x7ff, 0x5, 0x0, 0x0, 0x0, @perf_config_ext={0x47, 0x5}, 0x1, 0x800, 0xe2a, 0x5, 0x2, 0x3, 0x5, 0x0}, r5, 0x7, r0, 0x0) 2017/12/31 05:08:46 executing program 6: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000749000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005ef000-0x4)=0xc) lstat(&(0x7f0000676000)='./file0\x00', &(0x7f000091e000)={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) r2 = request_key(&(0x7f0000000000)='trusted\x00', &(0x7f00001cc000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)='vboxnet0+self.vmnet0\x00', 0xfffffffffffffffa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r2, &(0x7f0000001000)=""/159, 0x9f) keyctl$chown(0x4, 0x0, r0, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000001000-0x20)={0x0, 0x0, 0x0, 0x0}) 2017/12/31 05:08:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00002dc000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x101f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000e2f000)={0x8, 0x0, 0x2, 0x100000001}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000b7e000)={0xe0c4, r1, 0x10000, 0x2}) r2 = socket$kcm(0x29, 0x2, 0x0) sendfile(r2, r0, &(0x7f000083c000)=0x0, 0x5) 2017/12/31 05:08:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() ptrace$peekuser(0x3, r0, 0x2c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 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) r2 = socket(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000ae0000)={0x5, 0x78, 0x7, 0xbf, 0xff, 0x76716a28, 0x0, 0x80, 0x1000, 0x0, 0x9, 0x3ff, 0x3000000000000000, 0x1, 0x0, 0x3, 0x7, 0x7, 0x2, 0x8, 0x1000, 0x7, 0x8001, 0x3, 0x3f, 0xfffffffffffff18c, 0x34fc, 0x40, 0xe233, 0x2, 0xc6, 0xf12, 0x10001, 0x5, 0x8, 0x0, 0x0, 0x54, 0x0, 0x9, 0x2, @perf_config_ext={0x3, 0x9}, 0x8020, 0x74, 0xf05, 0x6, 0x2d, 0x28, 0x7fff, 0x0}, r0, 0x180000000000, r1, 0x0) getsockopt$netlink(r2, 0x10e, 0xa, &(0x7f0000000000)=""/4, &(0x7f0000000000)=0x4) socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$nfc_llcp(r2, 0x118, 0x3, &(0x7f0000ea7000)=""/189, 0xbd) 2017/12/31 05:08:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1000200000b) writev(r0, &(0x7f0000af2000)=[{&(0x7f0000f7c000)="2900000021001900013d3500000a0406020000160000ff00000000040d001000000000802400030008", 0x29}], 0x1) 2017/12/31 05:08:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0xfffffffffffffffe, &(0x7f0000001000-0x38)=""/0) r0 = syz_open_dev$sg(&(0x7f0000746000-0x9)='/dev/sg#\x00', 0x401, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000d6a000-0x2)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00009e4000-0x4)=0x0) sched_setaffinity(r1, 0x8, &(0x7f00008ab000-0x8)=0x8000000075) perf_event_open(&(0x7f0000740000)={0x2, 0x78, 0x46, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000b68000)={0x0, 0x5}, &(0x7f0000424000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000295000-0x4)=@assoc_id=0x0, &(0x7f0000024000)=0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000040c000)={r2, 0xfffffffffffffff9}, &(0x7f0000e47000-0x4)=0x6) munmap(&(0x7f0000494000/0x3000)=nil, 0x3000) r3 = socket$unix(0x1, 0x4, 0x0) bind$unix(r3, &(0x7f00005dd000)=@abs={0x1, 0x0, 0x0}, 0x8) listen(r3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000494000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000495000-0x32)=""/50) write(r4, &(0x7f0000494000)="29000000140007b7ffffffffff08e0eb01001000e0a40e07fff00fd500000001800000002a00f3e209f62fcd3f9690721be569c14146d625cdf1bb937a46a5e8e385d0e9d0e9e48610cd06bf7115c34ae8326446748fb542ee3baa941667eb47032056cbd1d8cf5312042d1dab06c314ba88603d67e5b1885ae70cc76f8cc9560baaf88522145d0e23883cb69f67fececc65ae0219fc9ddd31568b93953bf0d94b05dee1e30458503f207f7bd4ea", 0xae) listen(r3, 0x4) socket$inet(0x2, 0xf, 0x800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c06000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000494000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000782000+0x9dc)=0x8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r6, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r6, 0x1000) sendto$inet(r5, &(0x7f0000a29000-0x1)="bb", 0x1, 0x20008045, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept4(r6, &(0x7f0000651000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000265000)=0x58, 0x80800) 2017/12/31 05:08:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000f6d000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x6) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000c59000/0x4000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000001000)=""/17) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000088e000-0x4)=0x0, &(0x7f0000ed5000)=0x4) r2 = accept(r0, &(0x7f0000f06000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000ddc000)=0x9) shmctl$SHM_LOCK(r1, 0xb) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000c4b000)={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="140cfd25bb33", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6a, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000705000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/31 05:08:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_ifreq(r0, 0x8922, &(0x7f000011f000-0x28)={@common='ip6tnl0\x00', @ifru_flags=0x3000}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000cfc000)=@generic="450245e89f8612dcba726b48d3e5c0e6") 2017/12/31 05:08:46 executing program 4: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000a0e000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xc, 0x2, 0x0) write(r1, &(0x7f0000b07000-0x26)="240400103f0007ff030000000300750001000040071a00e50b8000210000007c120000001d48", 0x26) write(r1, &(0x7f0000969000)="592b0c67f9e16318753d358032f4b4dfeeccedb82d5f8b482fba87f35fd2491f624c9e93f3c21ad8a92d0114d45f199abaa22d9243e3c8a58630592f694fcac5bba3d19e45453308fd9215e1c332f1ce2f3b3b2f903665a032ce911517305598fe5b53dd55110e0f64e4d2c01b614e52dc69b0deb630675d3b7e4e7760cc15c3377d84874d71d1b3fec6135d9c88cd8ec1c623e7a99164f8cb4fed84d0dfecb242346618e32ce6ed7ec8b2584baf05", 0xaf) 2017/12/31 05:08:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000abe000-0x12)='/dev/input/mouse#\x00', 0x10000, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f000027b000-0x4)=0x80000000, 0x4) 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) getpgid(0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00002b6000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000788000+0x16)='net/rfcomm\x00') ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f00009e0000)={0x8, 0x100}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f000072c000-0x4)=0x0, &(0x7f0000345000-0x4)=0x4) preadv(r2, &(0x7f00008fd000)=[{&(0x7f000013d000-0x1000)=""/4096, 0x1000}], 0x1, 0x2) 2017/12/31 05:08:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) getsockopt(r0, 0x10f, 0x82, &(0x7f0000004000-0x4d)=""/0, &(0x7f0000000000)=0x0) 2017/12/31 05:08:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a69000-0x9)='/dev/kvm\x00', 0x200001, 0x0) open$dir(&(0x7f0000491000)='./file0\x00', 0x2, 0x100) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket(0x11, 0x80007, 0x8) recvmsg(r2, &(0x7f00009cf000-0x38)={&(0x7f0000ac0000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f00005b2000)=[{&(0x7f000042e000)=""/165, 0xa5}, {&(0x7f00006f4000)=""/167, 0xa7}, {&(0x7f0000c2b000-0xcf)=""/207, 0xcf}], 0x3, 0x0, 0x0, 0x3}, 0x12100) setxattr(&(0x7f000089e000-0x8)='./file0\x00', &(0x7f000045f000)=@known='security.capability\x00', &(0x7f0000492000-0x5)='eth0\x00', 0x5, 0x1) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000000)=0x100004) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000c07000)={0xa6a5fc3, 0x1}) 2017/12/31 05:08:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00002ed000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, 0x1c) r1 = syz_open_dev$usbmon(&(0x7f0000ccf000-0xd)='/dev/usbmon#\x00', 0x0, 0x20000) ioctl$TCSETS(r1, 0x5402, &(0x7f0000243000)={0x9, 0x5, 0x10001, 0x1, 0x400, 0x6, 0x1, 0x79, 0x3, 0x1, 0x1ff, 0x9}) 2017/12/31 05:08:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000afd000-0x8)={0x19980330, 0x0}, &(0x7f0000b9c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00003b3000)='./file0\x00', &(0x7f0000dc4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r0, r0, 0x0) pipe(&(0x7f0000250000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000214000-0x4)=0x0) r3 = openat(r1, &(0x7f0000d23000)='./file0\x00', 0x40000, 0x80) ioctl$KVM_CHECK_EXTENSION(r3, 0xae03, 0x0) 2017/12/31 05:08:46 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000d69000)={@broadcast=0x0, @multicast2=0x0, 0x0}, &(0x7f0000920000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x6)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x9, 0x9, 0x500, 0x8001, 0x40000000, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000a72000-0x30)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0xfffffffffffffffd, 0x0, @empty=0x0, "00000001"}}}}}, 0x0) 2017/12/31 05:08:46 executing program 4: clone(0x0, &(0x7f00001a5000)="", &(0x7f0000659000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f00007af000-0x1)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x50000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000003000-0x8)={0x0, 0x7}, &(0x7f0000003000-0x2)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={r1, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000002000-0x4)=0x8c) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000001000)='./file0\x00') r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x80, 0x0) setsockopt$ax25_int(r2, 0x101, 0x5, &(0x7f0000001000-0x4)=0x58da, 0x4) time(&(0x7f0000000000)=0x0) 2017/12/31 05:08:46 executing program 5: r0 = semget$private(0x0, 0x3, 0x8) semctl$GETZCNT(r0, 0x3, 0xf, &(0x7f0000e39000-0xfc)=""/252) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000065c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a9b000)='/dev/hwrng\x00', 0x101140, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f00002b6000)=[@in6={0xa, 0x2, 0x100000001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x7}, @in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x186}], 0x38) bind$alg(r1, &(0x7f0000998000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0x58) 2017/12/31 05:08:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000917000)='/dev/autofs\x00', 0x105800, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000204000)=""/238) setrlimit(0xf, &(0x7f000068d000)={0x100000000, 0x7c5}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000055e000)=0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000700000)={0x1, [0x3ff]}, &(0x7f0000131000)=0x6) 2017/12/31 05:08:46 executing program 2: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'md5\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) shutdown(r1, 0x0) recvmsg(r1, &(0x7f0000f73000-0x38)={&(0x7f0000426000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000a38000)=[], 0x0, &(0x7f0000f73000-0x7f)=""/127, 0x7f, 0x0}, 0x0) shmget$private(0x0, 0x2000, 0x80b, &(0x7f0000d53000/0x2000)=nil) 2017/12/31 05:08:46 executing program 3: mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000f5a000-0x4)=0x0, 0x4) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000453000-0x4)=0x3, 0x4) bind$inet6(r0, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r1, &(0x7f00001a6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000ce0000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f67000-0x4)=0x14) 2017/12/31 05:08:46 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000003000-0xd)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(0xffffffffffffffff) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0x10, 0x0, &(0x7f0000008000)=[@acquire={0x40046305, 0x3}, @increfs={0x40046304, 0x2}], 0x1000, 0x0, &(0x7f0000006000-0x1000)="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"}) ioctl$KVM_REINJECT_CONTROL(0xffffffffffffffff, 0xae71, &(0x7f0000009000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x48, 0x0, &(0x7f0000004000)="2716c84bf81a477ad3318aa4e22d244b801491b0ab3199a92b022cdb390aa97e9ed8e452dae8d724c26d0eb93c4d31a71851a3526cb61fba5ea33823f4f692f013167a905e9788f0"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f0000003000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) poll(&(0x7f000000b000)=[], 0x0, 0x55) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2017/12/31 05:08:46 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f000073f000)='./file0\x00', 0x400, 0x50) socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000000)=""/79) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000c8e000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00003cf000)={0x0, 0x3c, &(0x7f000024e000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1ff}]}, &(0x7f0000797000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000edd000)=@sack_info={r1, 0x7ff, 0x5}, &(0x7f0000efc000)=0xc) 2017/12/31 05:08:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x20000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000985000-0x4)=0xeffffffffffffff5, 0x4) bind$inet6(r0, &(0x7f0000f3d000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00005cb000)={0x2, {{0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) sendto$inet6(r0, &(0x7f0000bdc000)="", 0x0, 0x20000000, &(0x7f0000f56000)={0xa, 0x0, 0x599f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) r1 = add_key$keyring(&(0x7f00008fe000)='keyring\x00', &(0x7f00002ec000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r2 = request_key(&(0x7f0000f25000)='pkcs7_test\x00', &(0x7f0000079000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00000cc000)='cgroup}\x00', 0xfffffffffffffff9) keyctl$instantiate(0xc, r2, &(0x7f00008a9000-0x1dc)="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", 0x1dc, r1) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000f5b000-0xaf)=""/175, &(0x7f000018e000)=0xaf) fcntl$getflags(r0, 0xb) 2017/12/31 05:08:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f000091d000-0x4)=0x0, &(0x7f0000e5f000)=0x4) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a43000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00001ba000)=0x2, &(0x7f0000f9a000-0x4)=0x4) r1 = socket$netlink(0x10, 0x3, 0xc) capset(&(0x7f000005b000-0x8)={0x19980330, 0x0}, &(0x7f000005a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) writev(r1, &(0x7f00000a2000-0x8)=[{&(0x7f0000402000)="290000001800ffffffff6800000a00210200080000000007001e060008000bc007001004000000ff00", 0x29}], 0x1) 2017/12/31 05:08:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000c71000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = dup2(r0, r0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726500004a06000200008000", @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f00002cd000)=0x0) 2017/12/31 05:08:46 executing program 2: 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) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) socketpair(0x9, 0x6, 0x6, &(0x7f0000782000)={0x0, 0x0}) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000224000-0x4)=0x2, 0x4) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f000001c000)="") r1 = syz_open_dev$mouse(&(0x7f00007e4000+0x5c6)='/dev/input/mouse#\x00', 0x81, 0x200000) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f000049e000-0x68)={0x7b, 0x0, [0x9, 0xffffffff, 0x7, 0x2], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept4(r1, 0x0, &(0x7f0000a8f000-0x4)=0x0, 0x80000) link(&(0x7f0000da0000-0x8)='./file0\x00', &(0x7f0000c48000-0x8)='./file0\x00') mkdir(&(0x7f0000915000-0x10)='./file0/control\x00', 0x0) 2017/12/31 05:08:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) fsetxattr(r0, &(0x7f0000205000-0x14)=@known='security.capability\x00', &(0x7f000096a000)='*\x00', 0x2, 0x3) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) close(r1) socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000021a000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000266000)="6c695a7bc0df35b378f1fc2341964e18125d4aad8e0af90083792bfd21145abc8d831dea2fd4e1a2e51d0e015ed7f843fe111688d4330683e47260aefe2cb437835921e5cca903188e5860c636223c3463afa94bff5bc055858d8ae25777", 0x5e) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000589000-0x8d)=""/141, 0x8d}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) [ 36.591351] binder: 5002 RLIMIT_NICE not set 2017/12/31 05:08:46 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f00002bc000-0x60)={0x0, 0xb, 0x0, @thr={&(0x7f0000000000)="7c2d02f366d1b72d9f0e2ef5e53382171300a7a2f8db99ba5662633a68f43745bc4052654d7516439925083b785b8675c303064ba3a67c1b4b409ae382824879ce489dd7b834d484066f148f56", &(0x7f0000000000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000311000-0x4)=0x0) clock_gettime(0x0, &(0x7f000055b000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r0, 0x0, &(0x7f0000989000-0x20)={{0x0, 0x0}, {r1, r2}}, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000a49000)={0xffff, 0x0, 0x1, @thr={&(0x7f0000f63000-0x23)="", &(0x7f000036f000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000138000-0x10)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r3, 0x54a3) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000208000-0x4)=0x100000000) setsockopt$sock_void(r3, 0x1, 0x3f, 0x0, 0x0) timer_gettime(0x0, &(0x7f00008a7000)={{0x0, 0x0}, {0x0, 0x0}}) mq_open(&(0x7f0000f7d000)="7b6367726f7570fc00", 0x843, 0x90, &(0x7f0000cc6000)={0x7, 0x2, 0x2, 0x33, 0x5, 0xbf9, 0xecb, 0x2}) 2017/12/31 05:08:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000c4f000-0x8)={0x0, 0x0}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000b72000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000464000-0x4)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000825000)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) prctl$intptr(0xc, 0x9) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(r4, 0x4080aea2, &(0x7f00009a3000-0x80)={[0x0, 0x2, 0x2000, 0x0], 0x0, 0x44, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d07000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000649000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00006a2000-0x4)=0x14) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 36.631268] binder: 4994:5019 transaction failed 29201/-28, size -8759277797739392374-0 line 2960 [ 36.641155] binder: undelivered TRANSACTION_ERROR: 29201 [ 36.660421] ================================================================== [ 36.660443] BUG: KASAN: slab-out-of-bounds in cap_convert_nscap+0x501/0x610 [ 36.660451] Read of size 4 at addr ffff8801d0580180 by task syz-executor4/5026 [ 36.660454] [ 36.660465] CPU: 1 PID: 5026 Comm: syz-executor4 Not tainted 4.15.0-rc4-next-20171221+ #78 [ 36.660473] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 36.660476] Call Trace: [ 36.660490] dump_stack+0x194/0x257 [ 36.660509] ? arch_local_irq_restore+0x53/0x53 [ 36.660525] ? show_regs_print_info+0x18/0x18 [ 36.660547] ? lock_release+0xa40/0xa40 [ 36.660559] ? cap_convert_nscap+0x501/0x610 [ 36.660575] print_address_description+0x73/0x250 [ 36.660587] ? cap_convert_nscap+0x501/0x610 [ 36.660602] kasan_report+0x25b/0x340 [ 36.660623] __asan_report_load4_noabort+0x14/0x20 [ 36.660634] cap_convert_nscap+0x501/0x610 [ 36.660647] ? kasan_check_write+0x14/0x20 [ 36.660669] setxattr+0x365/0x400 [ 36.660678] ? setxattr+0x365/0x400 [ 36.660697] ? vfs_setxattr+0xe0/0xe0 [ 36.660711] ? lock_acquire+0x1d5/0x580 [ 36.660720] ? lock_acquire+0x1d5/0x580 [ 36.660732] ? mnt_want_write_file_path+0x68/0x110 [ 36.660761] ? __lock_is_held+0xb6/0x140 [ 36.660774] ? __mnt_want_write+0x25c/0x370 [ 36.660791] ? do_umount+0xda0/0xda0 [ 36.660809] ? rcu_read_lock_sched_held+0x108/0x120 [ 36.660821] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 36.660840] ? __mnt_want_write_file+0x97/0xb0 [ 36.660862] SyS_fsetxattr+0x130/0x190 [ 36.660885] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 36.660893] RIP: 0033:0x452ac9 [ 36.660899] RSP: 002b:00007fd108b6dc58 EFLAGS: 00000212 ORIG_RAX: 00000000000000be [ 36.660910] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 36.660916] RDX: 000000002096a000 RSI: 0000000020204fec RDI: 0000000000000013 [ 36.660922] RBP: 0000000000000567 R08: 0000000000000003 R09: 0000000000000000 [ 36.660928] R10: 0000000000000002 R11: 0000000000000212 R12: 00000000006f6248 [ 36.660941] R13: 00000000ffffffff R14: 00007fd108b6e6d4 R15: 0000000000000000 [ 36.660977] [ 36.660982] Allocated by task 5026: [ 36.660993] save_stack+0x43/0xd0 [ 36.661002] kasan_kmalloc+0xad/0xe0 [ 36.661012] __kmalloc_node+0x47/0x70 [ 36.661023] kvmalloc_node+0x99/0xd0 [ 36.661031] setxattr+0x152/0x400 [ 36.661038] SyS_fsetxattr+0x130/0x190 [ 36.661045] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 36.661047] [ 36.661050] Freed by task 2973: [ 36.661058] save_stack+0x43/0xd0 [ 36.661065] kasan_slab_free+0x71/0xc0 [ 36.661070] kfree+0xd6/0x260 [ 36.661077] selinux_cred_free+0x48/0x70 [ 36.661085] security_cred_free+0x48/0x80 [ 36.661092] put_cred_rcu+0x106/0x400 [ 36.661100] rcu_process_callbacks+0xd6c/0x17f0 [ 36.661107] __do_softirq+0x2d7/0xb85 [ 36.661109] [ 36.661115] The buggy address belongs to the object at ffff8801d0580180 [ 36.661115] which belongs to the cache kmalloc-32 of size 32 [ 36.661121] The buggy address is located 0 bytes inside of [ 36.661121] 32-byte region [ffff8801d0580180, ffff8801d05801a0) [ 36.661124] The buggy address belongs to the page: [ 36.661132] page:0000000054a21b1d count:1 mapcount:0 mapping:0000000091310a97 index:0xffff8801d0580fc1 [ 36.661139] flags: 0x2fffc0000000100(slab) [ 36.661150] raw: 02fffc0000000100 ffff8801d0580000 ffff8801d0580fc1 000000010000003f [ 36.661159] raw: ffffea0007410520 ffffea0007418760 ffff8801dac001c0 0000000000000000 [ 36.661162] page dumped because: kasan: bad access detected [ 36.661164] [ 36.661167] Memory state around the buggy address: [ 36.661174] ffff8801d0580080: fb fb fb fb fc fc fc fc fb fb fb fb fc fc fc fc [ 36.661180] ffff8801d0580100: fb fb fb fb fc fc fc fc fb fb fb fb fc fc fc fc [ 36.661185] >ffff8801d0580180: 02 fc fc fc fc fc fc fc fb fb fb fb fc fc fc fc [ 36.661188] ^ [ 36.661195] ffff8801d0580200: fb fb fb fb fc fc fc fc fb fb fb fb fc fc fc fc [ 36.661200] ffff8801d0580280: fb fb fb fb fc fc fc fc fb fb fb fb fc fc fc fc [ 36.661204] ================================================================== [ 36.661207] Disabling lock debugging due to kernel taint [ 36.661246] Kernel panic - not syncing: panic_on_warn set ... [ 36.661246] [ 36.661256] CPU: 1 PID: 5026 Comm: syz-executor4 Tainted: G B 4.15.0-rc4-next-20171221+ #78 [ 36.661261] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 36.661264] Call Trace: [ 36.661275] dump_stack+0x194/0x257 [ 36.661290] ? arch_local_irq_restore+0x53/0x53 [ 36.661305] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 36.661318] ? vsnprintf+0x1ed/0x1900 [ 36.661329] ? cap_convert_nscap+0x4d0/0x610 [ 36.661340] panic+0x1e4/0x41c [ 36.661350] ? refcount_error_report+0x214/0x214 [ 36.661364] ? add_taint+0x1c/0x50 [ 36.661376] ? add_taint+0x1c/0x50 [ 36.661388] ? cap_convert_nscap+0x501/0x610 [ 36.661396] kasan_end_report+0x50/0x50 [ 36.661403] kasan_report+0x144/0x340 [ 36.661417] __asan_report_load4_noabort+0x14/0x20 [ 36.661424] cap_convert_nscap+0x501/0x610 [ 36.661432] ? kasan_check_write+0x14/0x20 [ 36.661444] setxattr+0x365/0x400 [ 36.661449] ? setxattr+0x365/0x400 [ 36.661461] ? vfs_setxattr+0xe0/0xe0 [ 36.661470] ? lock_acquire+0x1d5/0x580 [ 36.661476] ? lock_acquire+0x1d5/0x580 [ 36.661485] ? mnt_want_write_file_path+0x68/0x110 [ 36.661502] ? __lock_is_held+0xb6/0x140 [ 36.661510] ? __mnt_want_write+0x25c/0x370 [ 36.661522] ? do_umount+0xda0/0xda0 [ 36.661532] ? rcu_read_lock_sched_held+0x108/0x120 [ 36.661540] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 36.661551] ? __mnt_want_write_file+0x97/0xb0 [ 36.661565] SyS_fsetxattr+0x130/0x190 [ 36.661579] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 36.661583] RIP: 0033:0x452ac9 [ 36.661587] RSP: 002b:00007fd108b6dc58 EFLAGS: 00000212 ORIG_RAX: 00000000000000be [ 36.661593] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 36.661597] RDX: 000000002096a000 RSI: 0000000020204fec RDI: 0000000000000013 [ 36.661600] RBP: 0000000000000567 R08: 0000000000000003 R09: 0000000000000000 [ 36.661604] R10: 0000000000000002 R11: 0000000000000212 R12: 00000000006f6248 [ 36.661607] R13: 00000000ffffffff R14: 00007fd108b6e6d4 R15: 0000000000000000 [ 36.662076] Dumping ftrace buffer: [ 36.662081] (ftrace buffer empty) [ 36.662084] Kernel Offset: disabled [ 37.268257] Rebooting in 86400 seconds..