[....] Starting enhanced syslogd: rsyslogd[ 11.579339] audit: type=1400 audit(1515054134.177:5): avc: denied { syslog } for pid=3316 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?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: [ 16.675149] audit: type=1400 audit(1515054139.272:6): avc: denied { map } for pid=3454 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Warning: Permanently added '10.128.0.4' (ECDSA) to the list of known hosts. 2018/01/04 08:22:25 fuzzer started [ 22.795847] audit: type=1400 audit(1515054145.393:7): avc: denied { map } for pid=3465 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16479 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2018/01/04 08:22:25 dialing manager at 10.128.0.26:38081 2018/01/04 08:22:29 kcov=true, comps=true [ 26.517597] audit: type=1400 audit(1515054149.115:8): avc: denied { map } for pid=3465 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=8871 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/01/04 08:22:30 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000980000-0x8c)={0x0, @in6={{0xa, 0x1, 0x6ff, @loopback={0x0, 0x1}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000361000-0xa0)={r1, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x8001, 0x9, 0x0, 0x1}, &(0x7f0000001000-0x4)=0xa0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000001000-0x8)={@local={0x0, 0x0, 0x0, 0x0}, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f0000001000-0x90)={0xffffffffffff8000, {{0x2, 0x3, @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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000000000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r4}, 0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000003000-0x10)={0x6, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000002000-0x8)={r5, 0x3}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000004000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r6, 0x29, 0xd3, &(0x7f0000004000-0x5c)={{0xa, 0x1, 0x7fff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff}, {0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x62}, 0x40, [0x0, 0x1, 0xffffffff, 0x20, 0x5, 0xfffffffffffffffc, 0x8dfd, 0x6]}, 0x5c) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000001000-0x1)=0x3, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000005000-0x8c)={r2, @in6={{0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x3d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r6, 0x11, 0x64, &(0x7f0000006000-0x4)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000007000-0x3e)=""/62) listen(r0, 0x9) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f0000002000)={r1, 0xffffffffffffffff}, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000008000-0x8)={0x7fff}, 0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r6, &(0x7f0000009000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/04 08:22:30 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x4080, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x8) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000001000-0x40)={0x800000000000000, 0x0, 0x8000, 0xf, 0x18, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x40, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) fcntl$setpipe(r0, 0x407, 0xfffffffffffffff8) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x300, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x4) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/checkreqprot\x00', 0x40, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000002000)=""/89) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000004000-0x24)={0x6, 0x4, 0x800, 0xc70, 0x3, 0x7fffffff, 0xff, 0x5, 0x5, 0x1ff, 0x0, 0x80000000}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000005000-0xa)='/dev/ptmx\x00', 0x20001, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000005000)='/dev/vcs#\x00', 0x7fffffff, 0x80) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000007000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r3, 0xc0406429, &(0x7f0000006000)={r4, 0x6, &(0x7f0000006000)=[0x567, 0x2, 0x0, 0x5, 0xfff, 0x0], &(0x7f0000001000-0x4)=[0x3], 0x7, 0x1, 0x200, &(0x7f0000007000-0x4)=[0xfffffffffffffffe], &(0x7f0000000000)=[0x1ff], 0x0}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000004000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000001000-0x4)=0x400) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000007000)=@req={0x417, 0x401, 0x100000000, 0x6}, 0x10) 2018/01/04 08:22:30 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000e62000)=0x0, 0x4) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000001000-0x4)=0x1) modify_ldt$read_default(0x2, &(0x7f0000001000-0xc6)=""/198, 0xc6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x5a) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000002000)={0x10000, 0x0, &(0x7f0000000000/0x2000)=nil}) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000001000)=""/35) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$unix(r0, &(0x7f0000004000-0x6e)=@file={0x0, ""/108}, &(0x7f0000000000)=0x6e, 0x80800) socket$inet(0x2, 0x4, 0x1) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000002000)=0xf94f, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000002000-0x40)=[{0x0, 0x143}, {0x2, 0x2008000000000}, {0x3, 0x5}, {0x2, 0x8}, {0xb, 0x1}, {0xa, 0x401}, {0x8, 0xd2f}, {0x3, 0xa76c}], 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000005000-0x18)={0x4, 0x800000000, 0x9, 0x7, 0x8, 0xd7b0}) r2 = add_key$user(&(0x7f0000003000-0x5)='user\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000004000)="7e1789e305e93e332e9cc9d19d42c1d3d8dce4c7e5adbef2538e5197ac4bfd6e97d402e5ccf78cef7840141a58c138c4680fd4f2f9a1d3c5724357122463c3337baf163f176b80e96ec645f0623667b0b3ff0337da9cd08ded174ae54226ada05586d905d79abcaf859e1e126adbbedea36f2b742e71cab406ffc751c6a5136531e9ecbe05260e71a165c018330cf15a479ae39e2885711b933fe68188a900b9481390cdc2f18b95ea4bfe3d58adaab4931409f6d94783106018c72d7b79613758a0a3e2b8d53ba2004e25804c887f56ecf0ca0d314e4a8d64f92a2d0b3f2fb1a1bccc3d84c34c", 0xe7, 0xfffffffffffffffe) keyctl$invalidate(0x15, r2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000005000)=0x9, 0x4) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000002000-0x48)={0x40000, 0x0, [0x6cac, 0x100, 0x1, 0x0, 0x6, 0x8, 0xfffffffffffffffe, 0x6]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000007000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) ptrace$cont(0x20, r3, 0x6793, 0x5) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000008000-0x28)={&(0x7f0000001000/0x3000)=nil, 0x4, 0x5, 0x20, &(0x7f0000004000/0x2000)=nil, 0x1}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r1, &(0x7f0000008000)=@abs={0x1, 0x0, 0x2}, 0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f000000a000-0x18)=@add_del={0x2, &(0x7f0000006000-0x10)=@common='eql\x00', 0x80000001}) 2018/01/04 08:22:31 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x6, 0xc2400) fchmodat(r0, &(0x7f0000e6d000-0x8)='./file0\x00', 0x99) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000002000-0x4)=0x3f) fstat(r0, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002000)={{{@in=@broadcast=0xffffffff, @in=@multicast2=0xe0000002, 0x3, 0x40, 0x0, 0x40, 0x2, 0x20, 0x80, 0x3b, 0x7, r1}, {0x4, 0x80, 0xff, 0xffffffff, 0x9, 0x2, 0x10000, 0x9}, {0x3, 0x8, 0x4, 0xffffffff7fffffff}, 0x0, 0x7, 0x1, 0x1, 0x2, 0x3}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x33}, 0xa, @in=@rand_addr=0x22, 0x0, 0x3, 0x1, 0x8001, 0x5, 0x37dc000000000000, 0x9528}}, 0xe8) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, 0x0, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000004000)={0x0, @in6={{0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x20, 0x81, 0x0, 0xfffffffffffff801}, &(0x7f0000004000)=0xa0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={r3, 0xfff}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000006000-0x6)='.dead\x00', &(0x7f0000006000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000005000)="5c84f850a27e3c1a7de6c3bd07257bfcdf7d24244367803681ab83013256e815f84f77ae2e6945d20377b71c7921c6b5998a99dc70afad9a4a51455d9e6a01b01c3a9e3360d40ff7c341d4e2df2ae607dcd89318e83ca023a4e5a17897758ba8b40ebc203192065aa679552c2a56cb3e72c4ef607b24e8bc67da21138dc7a0c0f91ab22280e2cabd2f3bedb3bf67", 0x8e, 0xfffffffffffffffb) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = request_key(&(0x7f0000005000)='syzkaller\x00', &(0x7f0000005000+0xc65)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000005000)='GPL,selinuxvmnet0GPL[\x00', 0xfffffffffffffff8) keyctl$negate(0xd, r4, 0x2, r5) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000006000-0x18)={r2, &(0x7f0000005000-0x66)="907bc9d5580ba0fee79e1ca898ffcddd6fb5f7ac9e46768d5b4cb0bd8602c34cad41068fe62744ad6e3142e60152e0986fc4fcb5c014f74623462a45d98bdbe5be8cf361a05e66bb2774514db3fe68aa406444fbd7622651e59356ae30cbd8b93dcd3b4f2b35", &(0x7f0000004000-0xfe)=""/254}, 0x18) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000007000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) setpriority(0x1, r6, 0x8000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000007000)={r3, 0x64, "846f33c34ae46fd7f1e5a7c0288e22bf468408f7e2ec4dcc58163c9636d0f9887fb893e6af95828ba9b384bdf76d955eab89a277965dc3733c73f8c468cb7b2e8f67b805d6591bb31a18d4c2ca1d885e29f6eda3b68b50f0a6dbb938533ee7ea19828a8d"}, &(0x7f0000002000)=0x6c) 2018/01/04 08:22:31 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000fb2000)='/dev/dsp#\x00', 0x400, 0x20000) bind$llc(r0, &(0x7f0000eb7000)={0x1a, 0xf7, 0x9, 0x6, 0xfffffffffffffe7c, 0x8, @random="fb90702f92a6", [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000-0x8)={0x2, [0x4, 0x9]}, &(0x7f0000001000-0x4)=0x8) madvise(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x3f) mlock(&(0x7f0000000000/0x1000)=nil, 0x1000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000001000)={&(0x7f0000cb4000/0x4000)=nil, 0x4000}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000001000-0x1a8)={0x1, 0x0, 0x1, 0x8001, 0x7, [{0x4, 0x8000, 0x80c4, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x8000, 0xb8, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x80, 0x90d, 0x4, 0x0, 0x0, 0x204, 0x0, 0x0, 0x0}, {0x100000000, 0x111, 0x3f, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x10001, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x80000001, 0x401, 0x2, 0x0, 0x0, 0x309, 0x0, 0x0, 0x0}, {0xfffffffffffffffe, 0x4, 0x1, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0}]}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000001000)={&(0x7f000010e000/0x4000)=nil, 0x4000}) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000000)={0x15, &(0x7f0000000000)=""/21}) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000001000-0x4)=0x7fffffff) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000003000-0x4)=0x81, 0x4) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r1, 0x6, &(0x7f0000004000-0x10)={&(0x7f0000001000)="aea121635fa652db19c6703fd546fc3b2a9a6b19fce8912237b9c7ffbd1a", 0x1e}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000001000-0x4)={0x20000000, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000005000-0x30)={0x9, 0x8, 0x43e, 0x4, 0x100000001, 0x24}) mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1000008) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000006000-0x45)=""/69) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000005000)=0x0, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000006000)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000007000)={0x100000000, 0x8, 0x0, 0x7, 0x5}) 2018/01/04 08:22:31 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x1, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000002000-0xb0)={{0x7, 0x3}, 'port1\x00', 0x4, 0x1028, 0x100000000, 0x5, 0xb0, 0x5, 0x4, 0x0, 0x4, 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]}) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) prctl$setendian(0x14, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000002000)={0x5, &(0x7f0000002000-0x2e4)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000004000-0x9)='/dev/ppp\x00', 0x2000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000004000)=[{r1, 0x200, 0x0}, {r1, 0x8320, 0x0}], 0x2, &(0x7f0000002000)={0x0, 0x0}, &(0x7f0000004000)={0x3}, 0x8) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000004000-0x4)=0x0) stat(&(0x7f0000004000)='./file0\x00', &(0x7f0000003000+0xb45)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_fuseblk_mount(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000003000)='./file0\x00', 0x4000, r2, r3, 0xa240, 0x3000000000, 0x4) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000006000-0x107)={0x0, 0xff, "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"}, &(0x7f0000004000-0x4)=0x107) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000002000-0x8c)={r5, @in6={{0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000006000)={"4a75000f3769cf9c7101eefaa295fa41", {0x4, 0x6, 0x81, "dcfb62e787f1", 0x8001, 0x0}}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000005000-0x4)=0x0) tkill(r6, 0x41) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000007000-0x4)=0x0) r7 = msgget(0x1, 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$MSG_STAT(r7, 0xb, &(0x7f0000008000-0xe4)=""/228) 2018/01/04 08:22:31 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x6, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000afb000-0x4)=0x2, 0x4) fcntl$setpipe(r0, 0x407, 0x7) listen$netrom(r0, 0x7f) syz_open_dev$sndctrl(&(0x7f0000001000-0x13)='/dev/snd/controlC#\x00', 0x8, 0x80980) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000-0x8)={0x64, 0x4}, 0x8) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000002000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000002000-0x4)=0x1008) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={r1, 0x42}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_hci(r0, &(0x7f0000003000)={0x1f, 0x38, 0x3}, 0x6) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000003000-0x8)={0x0, 0x0}) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000002000-0x4)=0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r0, &(0x7f0000004000)=""/28, 0x1c, 0xfffffffffffffffa, &(0x7f0000004000)={r2, r3+30000000}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$adsp(&(0x7f0000005000)='/dev/adsp#\x00', 0x294, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key$keyring(&(0x7f0000003000)='keyring\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) request_key(&(0x7f0000001000-0xc)='cifs.spnego\x00', &(0x7f0000007000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000007000-0x7)='{nodev\x00', r5) mmap$binder(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x1, 0x4010, r4, 0x25) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000008000-0x10)={0x0, 0x0}) recvmmsg(r4, &(0x7f0000008000-0x12c)=[{{&(0x7f0000007000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000002000)=[{&(0x7f0000004000-0xa1)=""/161, 0xa1}], 0x1, &(0x7f0000000000)=""/87, 0x57, 0x3}, 0x39}, {{&(0x7f0000005000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000007000)=[{&(0x7f0000000000)=""/237, 0xed}], 0x1, &(0x7f0000007000)=""/136, 0x88, 0x100000000}, 0xffffffffffffe8d7}, {{&(0x7f0000005000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)=[{&(0x7f0000003000-0x4e)=""/78, 0x4e}, {&(0x7f0000008000-0x23)=""/35, 0x23}, {&(0x7f0000001000-0xfb)=""/251, 0xfb}], 0x3, &(0x7f0000007000)=""/0, 0x0, 0x9}, 0x1}, {{&(0x7f0000007000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000)=[{&(0x7f0000008000-0x94)=""/148, 0x94}, {&(0x7f0000004000-0xc4)=""/196, 0xc4}, {&(0x7f0000005000-0x20)=""/32, 0x20}, {&(0x7f0000001000)=""/167, 0xa7}, {&(0x7f0000007000-0xa0)=""/160, 0xa0}], 0x5, 0x0, 0x0, 0x8}, 0x0}, {{&(0x7f0000007000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000008000-0x10)=[{&(0x7f0000007000)=""/126, 0x7e}], 0x1, &(0x7f0000008000-0x15)=""/21, 0x15, 0x875}, 0x0}], 0x5, 0x0, &(0x7f0000004000-0x10)={r6, r7+10000000}) 2018/01/04 08:22:31 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80800) fstat(r0, &(0x7f0000b1b000-0x44)={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) chmod(&(0x7f0000001000)='./file0\x00', 0x20) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x400000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000002000)=0x10000, &(0x7f0000000000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r0, &(0x7f0000003000)="4f6e5ee13f0f6610e7143880a51a8fbc121c944f16429b09085ea586744435fc5153c7b8ab02", 0x26, 0x0, &(0x7f0000002000)={0x4, 0x7c0, 0x8, "4836903eb271", 0x0, 0x0}, 0x10) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f0000002000-0xf7)=""/247, &(0x7f0000004000-0x4)=0xf7) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000002000)=0x0, 0x4) getpeername$ipx(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000)=0x10) r4 = msgget(0x1, 0x4) msgctl$MSG_STAT(r4, 0xb, &(0x7f0000002000-0x1000)=""/4096) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000005000-0x38)={&(0x7f0000002000)=@nfc_llcp={0x27, 0x4, 0x80, 0x5, 0x3ff, 0x8, "8a76e7aa0ba4207877c6e00ae80d02da356957ee2e439c3ebd038e0f74872193b36efa08d475c8d250f163b5d9daed07af9ab176a5d9cdb8dea1ecc81b3d5f", 0x6}, 0x60, &(0x7f0000003000)=[{&(0x7f0000005000-0xd9)="f482d3cb9a68b2ae058c34c66dbb40adf6cf12f3ef6806ade6a773789294c24286b9384c2d931c4a7123953bfac04b0b34c603501913060719cd378b0816b83417afd0e3a43ba6f4edadb34844c4a764bbc2455dcd122223d53c2182764eaaf17e269df61685a1f7ca0bbee45e9b005087908ab209d361a817e889f58edcebea05bd41f83846f8c092118f79a74cc66313607f2bb144a2effe2fd21dd0cf182ea091064207372a74a60f308088287e8112c3bff7a7118bf503636f08137ead37fd4601245db5a50a40f0b55d27a9f48603002de1359c68432d", 0xd9}, {&(0x7f0000004000)="a6e22ab7fcc6f514721e887ed2f1965e09a7c42c4d66050e4266cf0a8ab38b2b5be1be0f2b7851247545448a69945fdf5b28227e5b98793924d3bc1c70ed3872a0369224bbcb07a9c1d354d06f60398a88a3b4480a28ebeb8064e8a23eac94f78ec47c9c093c4338f33f2d693c966c48261e44ffc40863495536b000ca48985a06436dc420eae44257571f278fe83b22", 0x90}], 0x2, &(0x7f0000000000)=[{0x38, 0x112, 0x0, "858e65e61109fb4064a05a883f12338533c5dec62a620858d292286594323f443fbd577dfa2179c4"}, {0x68, 0x18f, 0x2c09, "83167cf8a02c15e29308e3b96cdc816dc00152416298c7a7fbd2437e54f39d2f55ab60e0abd99a46d5267af28114f06d9b68fc588d48e9367a22811e3d960b5f747bf07b90d5d4344254f1aade5e755bab6ecd28e795bccc"}, {0x1010, 0x1, 0x6173, "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"}], 0x10b0, 0x50}, 0xc000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000005000)={0x7, 0x5}) getpeername$packet(0xffffffffffffffff, &(0x7f0000004000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000006000-0x4)=0x14) sendto(r0, &(0x7f0000005000)="f3a27203", 0x4, 0x4000, &(0x7f0000004000)=@ll={0x11, 0x1f, r5, 0x1, 0x9, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000007000-0x4)=0x4, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000007000)={{{@in=@rand_addr=0x9, @in=@empty=0x0, 0x3, 0x6, 0x2, 0x9, 0x2, 0x20, 0xa0, 0x0, 0x8, r1}, {0x10000, 0x5, 0x2, 0x100000000, 0x1, 0x3, 0x4, 0x8}, {0x0, 0x80000000, 0x7, 0x100000001}, 0x9, 0x1, 0x0, 0x1, 0x1, 0x0}, {{@in=@broadcast=0xffffffff, 0x3, 0x7f}, 0x2, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x3, 0x3, 0x3ff, 0x3, 0xe564, 0x8}}, 0xe8) [ 28.373615] audit: type=1400 audit(1515054150.971:9): avc: denied { map } for pid=3465 comm="syz-fuzzer" path="/root/syzkaller-shm987580744" dev="sda1" ino=16482 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 [ 29.220744] audit: type=1400 audit(1515054151.818:10): avc: denied { sys_admin } for pid=3508 comm="syz-executor0" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 29.378783] audit: type=1400 audit(1515054151.976:11): avc: denied { sys_chroot } for pid=3669 comm="syz-executor0" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 29.437130] audit: type=1400 audit(1515054152.034:12): avc: denied { dac_read_search } for pid=3705 comm="syz-executor0" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/04 08:22:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000edb000)='/dev/sequencer2\x00', 0x80800, 0x0) ioctl$ION_IOC_CUSTOM(r1, 0xc0104906, &(0x7f000093b000)={0x200, 0xfff}) setsockopt$inet6_int(r0, 0x29, 0xc5, &(0x7f0000f40000-0x4)=0x2, 0x4) socket$inet6(0xa, 0x80000, 0x9) setsockopt$inet6_int(r0, 0x29, 0xa, &(0x7f0000285000)=0xfffffffffffffffa, 0x1fa) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000de9000)={{0xa, 0x2, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000000}, {0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, 0x2cad, [0x0, 0x100000000, 0x9, 0xfb2, 0xff, 0x80000001, 0x6, 0x80000000]}, 0x5c) 2018/01/04 08:22:32 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e000000071ea9367a030900", @ifru_settings={0x0, 0x200000000009538, @fr_pvc_info=&(0x7f0000006000-0x14)={0x0, @common='bcsf0\x00'}}}) openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000)=0x0) close(r0) [ 29.489237] audit: type=1400 audit(1515054152.086:13): avc: denied { net_raw } for pid=3719 comm="syz-executor6" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/04 08:22:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0xffffffffffffffb0) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r1, 0xffffffffffffffff, 0x9, 0x101fd) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0xffff) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000533000-0xc)={@multicast2=0x0, @multicast2=0x0, 0x0}, &(0x7f00002be000-0x4)=0xc) 2018/01/04 08:22:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) write(r0, &(0x7f00006a6000-0x74)="dbef803e3d9f5de1e22055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) open(&(0x7f00003fc000)='./file0\x00', 0x1, 0x1c) writev(r0, &(0x7f0000d7e000-0x10)=[{&(0x7f0000b71000-0x1000)="8024904213615f1434a8b49210a885bee5b8d71f39c828a55b0a88d35a51010a31818833bfa2561ce5942dc549ad4e4d", 0x30}], 0x1) ioctl(r0, 0x2286, &(0x7f00005f8000)="") ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000de1000)=0x0) ioctl$KDDELIO(r0, 0x4b35, 0x9) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f000005e000)=r1) 2018/01/04 08:22:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x6, 0x0) write(r0, &(0x7f0000f6b000)="2400000026007f00000000000000770000001d000000090007000000fc0017ff0100ff10", 0x24) [ 29.552236] audit: type=1400 audit(1515054152.149:14): avc: denied { net_admin } for pid=3722 comm="syz-executor0" 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 2018/01/04 08:22:32 executing program 0: 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 = add_key$keyring(&(0x7f000047c000)='keyring\x00', &(0x7f000064e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) getresgid(&(0x7f0000f7a000-0x4)=0x0, &(0x7f0000640000)=0x0, &(0x7f0000802000-0x4)=0x0) keyctl$describe(0x6, r0, &(0x7f0000ffe000)=""/0, 0x0) 2018/01/04 08:22:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000809000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$inet6(0xa, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) set_tid_address(&(0x7f0000bf9000)=0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000973000)=0xeffd) 2018/01/04 08:22:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f000062d000/0x4000)=nil, 0x4000, 0x7) r0 = syz_open_dev$dmmidi(&(0x7f0000255000)='/dev/dmmidi#\x00', 0x8, 0x8000) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) [ 29.627045] audit: type=1400 audit(1515054152.224:15): avc: denied { dac_override } for pid=3734 comm="syz-executor6" 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 2018/01/04 08:22:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$evdev(&(0x7f0000a30000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000735000)={0x0, 0xffffffffffff0000, 0x9, 0x56d, 0xb, 0x70}, &(0x7f0000dbd000-0x4)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00001a7000-0x8)={r2, 0x4}, &(0x7f00004d9000-0x4)=0x8) write$evdev(r1, &(0x7f000004d000)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x2, 0x0}, 0x0, 0x0, 0x0}], 0x30) write(r1, &(0x7f0000047000)='*4', 0x2) 2018/01/04 08:22:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000ef7000-0x14)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, 0x1, 0x1, [@empty=0x0]}, 0x14) clone(0x0, &(0x7f0000e34000-0x71)="", &(0x7f0000128000)=0x0, &(0x7f0000493000-0x1)=0x0, &(0x7f0000eda000)="") membarrier(0x8008, 0x0) 2018/01/04 08:22:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000bd4000)="ad56b6c5630faeb9958a8992cd43870cffffffffffff7fff", 0x18) socket$alg(0x26, 0x5, 0x0) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x4, &(0x7f00008ae000)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r4 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000082000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r4, 0x541b, &(0x7f0000873000)=0x0) 2018/01/04 08:22:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000d1d000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b1e000-0x4)=0x5) mremap(&(0x7f0000a17000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f00001e0000/0x800000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x400000000010) sendmsg$nl_xfrm(r0, &(0x7f0000dca000)={&(0x7f00000e6000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b0d000-0x10)={&(0x7f0000daf000-0x5c)=@getsadinfo={0x14, 0x1f, 0x209, 0x0, 0x0, 0x4, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(0xffffffffffffffff, 0x40086408, &(0x7f00003dc000)={0x800000000, 0x0}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/01/04 08:22:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000e3f000-0xd)='/dev/binder#\x00', 0x0, 0x0) socketpair$inet(0x2, 0x5, 0x3, &(0x7f000025c000)={0x0, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x10, &(0x7f000000d000)=[@fda={0x66646185, 0x0, 0x0, 0x0}, @flat={0x0, 0x0, 0x0, 0x0}, @ptr={0x70742a85, 0x0, &(0x7f0000c3f000-0x1)=0x0, 0x1, 0x0, 0x0}], &(0x7f0000006000)=[0x0, 0x0]}}], 0x1, 0x0, &(0x7f000000d000-0xa5)='6'}) r3 = fcntl$dupfd(r0, 0x406, r2) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f0000306000-0x4)=0x9) socketpair(0x4, 0x80004, 0x5, &(0x7f0000da0000)={0x0, 0x0}) socket$key(0xf, 0x3, 0x2) recvfrom(r1, &(0x7f00007bb000-0xa3)=""/163, 0xa3, 0x23, &(0x7f0000dd1000)=@generic={0x11, "adb24a6faa560dec2d8c32adc3a8a5e95f89df7f7095a6838c5cd1e0af12b8b12296f14bb7e814872de6c10a8d79cdd60c4e30c5811512f443090dcc75a7ff002cc8bf58d3db021d9e063e3ec65dba32ae2020c131dd03b31cffce227eea88130def8df72213b7d2beeff76b310033b61f4679f12d17bc83f55397454141"}, 0x80) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000581000)='/selinux/access\x00', 0x2, 0x0) syslog(0x3, &(0x7f0000473000-0xdd)=""/221, 0xdd) 2018/01/04 08:22:32 executing program 2: mmap(&(0x7f0000000000/0x6b000)=nil, 0x6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000002b000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r0, 0x4, 0x46c05) writev(r0, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) fcntl$getownex(r0, 0x10, &(0x7f0000045000)={0x0, 0x0}) 2018/01/04 08:22:32 executing program 5: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x1000, 0xffff7fffffffffff) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f000000a000-0x1000)=""/4096) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000014000-0x110)={{0xeed, 0xffffffeffffffffe, 0x0, 0x0, "972cfaf7add6e5ecc00ece6fb100000000000000008b1e4f5f9e2aa1da829ba67dfb6a632818350ef44536ea", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "f3ea3ccdb8e7a3128b58376408279d7803a52872c0d594c487bc50cd537f020000003b945271c7000000034dbb1a83330899b6f54f23126142741ad54997829a", &(0x7f0000003000-0x13)='/dev/snd/controlC#\x00', 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xfffffffffffffffc, 0x0, 0x7, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/access\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000015000)=""/86) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000011000-0x4)=0x0) getpgrp(r1) 2018/01/04 08:22:32 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000672000)='./file0\x00', 0x0, 0x8}, 0x10) fremovexattr(r0, &(0x7f0000521000-0xd)=@random={'user.\x00', 'ppp1$+\x00'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f000062c000-0xb)='/dev/loop#\x00', 0x0, 0x6) fallocate(r1, 0x11, 0x0, 0x200000800) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000066b000)='/selinux/access\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000389000-0x4c)={0x9, 0x6, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 29.728976] kvm: KVM_SET_TSS_ADDR need to be called before entering vcpu 2018/01/04 08:22:32 executing program 2: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe2000-0xa)={r0, &(0x7f0000222000)="", &(0x7f0000fe1000)=""/55}, 0x18) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f09000)={0x0, 0x0}) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f000012d000)={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x24, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="ba87be1bb218f81db75ff6ca2fc21117"}) 2018/01/04 08:22:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000587000)='/selinux/create\x00', 0x2, 0x0) connect(r0, &(0x7f00004f1000-0x10)=@ethernet={0x0, @random="9d01fd2e6dad", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) unlinkat(r0, &(0x7f0000cbb000)='./file0\x00', 0x200) r1 = dup(0xffffffffffffffff) r2 = accept$alg(r1, 0x0, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x81, 'lrw(serpent)\x00'}, 0x58) sendmsg$alg(r1, &(0x7f000045c000-0x38)={0x0, 0x0, &(0x7f0000e67000)=[{&(0x7f00007f0000-0xfc)="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", 0xfc}, {&(0x7f0000d9f000)="92366ba75e9f9577ccf7c6254e08a78971f74f6af052c22f6c003b381580a6d2916a138db2347f4bc7889e0304a43b6cf599941ed1ac926e0c1d06d6bbbd5c8c6f5533da28ffbed4be913f19dfb96bae0c90bbab45ff7a60397e7dd712434d06600d563691aea332f19fe04240227cf84da868cf5a7ba4b565ae107fa9bce33921da1fc9aa1b02fd62f359f1217c636b576cdf8b978a7fc05d16d236d85c376a18e323b35cbe638faf6bc726dfa44c671af8463ac57ad86b6954188adec85311f3869ad0b9e3bb8c921e11ddb61fa752f4d9c6ce760b404b7e064a345c770d10deb3db431f98172e791164682a46a45405051b0d0fa9", 0xf6}, {&(0x7f000038d000-0x7c)="9727ac580e78c80d570448a8010ad4c834ba4f1af400b9ce5fa79bc2704de607df4578ac28f9d810dca1d85b0da5d821f6c53fc27ceca440de193a4e8bdc40726e99e058db11dad4d9be40dcef7e9f055354d4532f108fc2e5e52ab127c54a291716e1d2bc91291de901542b8bdb8d7cc6e3161e65df843a2ab6d524", 0x7c}, {&(0x7f0000d93000-0x5f)="4c57d15883686f6c7e5bc027afddb64c16b21432f90548e93c3fac9961402e7fd7ecdff7491731818beaebdfdcc50c3efb2da6109935d5cacf4bd6cb6d2dc37728e42a1d8c11e2bc4ec1d76a741bb6a601c2eb73dc0d4352666a39253a40bf", 0x5f}, {&(0x7f0000026000-0xe7)="fc55f4249c18eabf6c12cf18a54831ed0dc6af90186f376b6eddd5b7519ce202191e190a6a96b4c7e50a8d3e11dbafe733569053ddd7fdb75061c9064f9b4a3069d0aa2530286d80fbb65688902c06ddcc3b78c473f186942f3e196b09b7d7502e18b9dc2c3833dfbc4938d15006bd6d6a722a1882c1653a80691dd6cbe6667c3620847ba27e1f8c70781fbe6a44b3e0940e3cc484988c16c6924789e8afcff211ec5e3521eb102932be769bb84d6beda1391cfeec68dd2e869873a8a3216a66d42d47a710fe3ed97b20e8ea85f870b2f45d31fcec23695db4d74f8c018db467d0c6836e013d75", 0xe7}, {&(0x7f0000e56000-0x20)="32d2855b6c5d600327857bf3c572893be4c693a5b75e5463cd2d7f2c613b9741", 0x20}], 0x6, &(0x7f0000b63000-0xf0)=[@assoc={0x18, 0x117, 0x4, 0x3}, @iv={0xd8, 0x117, 0x2, 0xbd, "2c54a06a85121fc7daff914d81221e6c95283cdf98f176d4ebcc52c4d3e150046149b7ec3a4ce070f60f9407817059447411ffe0dbeb70ae2fb7b5572d64986fdfe220ebd48ff3ec03eafc5a84bebf0ebcf35e3dc163c70c34b076e3f691dfc9cecac56ebad2198c962e6f3bb837cacc9f35dcdebc47ecef64266bb5f0cce7631cc4bd36e797d12970ad0d8bd10a06d45410d12a27adc1fd2c8298cb9fce77c9273fc6607af9ee6b07e382da6dc7d8b4b02c4bba58f9cfd64868f19201"}], 0xf0, 0x1}, 0x800) bind$alg(r3, &(0x7f0000ba6000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) getsockname(r2, &(0x7f0000fbc000-0x10)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002cb000-0x4)=0x10) sendmsg$nfc_llcp(r1, &(0x7f000001e000)={&(0x7f00005f8000)={0x27, 0x5, 0x2, 0x7, 0xeeb, 0x5, "0783f8c696cdc4e16e8c0953a58506aa36cec8ddfbc35c2b7166f40478045a6e9bca8470d2acca5ceda8d07becfe2a5871c8d211d65aa210d61178482cfa7c", 0x1}, 0x60, &(0x7f0000273000-0x20)=[{&(0x7f0000824000)='!', 0x1}, {&(0x7f00002e1000)="43e68f394108d215fc09058703ec70596f5fdcc23e80f9", 0x17}], 0x2, 0x0, 0x0, 0x0}, 0x4000) bind$unix(r1, &(0x7f0000b23000)=@file={0x1, './file0\x00'}, 0xa) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f000014f000-0x12)={@generic="d51dc1d223dbf0bbbd9307b79eeef4ab", 0x1}) openat$cuse(0xffffffffffffff9c, &(0x7f00006ff000-0xa)='/dev/cuse\x00', 0x20000, 0x0) fstatfs(0xffffffffffffffff, &(0x7f0000932000)=""/4096) 2018/01/04 08:22:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000023000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000000b000)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f000055f000-0x8)='./file0\x00', 0x0) openat(r1, &(0x7f0000020000)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f00001bd000)=""/80, 0xffffffc1) unlinkat(r0, &(0x7f00003f1000)='./file1\x00', 0x200) renameat2(r0, &(0x7f0000027000-0xa)='./control\x00', r0, &(0x7f0000026000)='./file0\x00', 0x0) [ 29.825605] audit: type=1400 audit(1515054152.421:16): avc: denied { create } for pid=3778 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/04 08:22:32 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x6) ioctl$int_in(r0, 0x5407, &(0x7f000001e000-0x3)=0x0) 2018/01/04 08:22:32 executing program 1: 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) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = gettid() r3 = openat$audio(0xffffffffffffff9c, &(0x7f000038c000-0xb)='/dev/audio\x00', 0x10000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000922000)={{{@in=@loopback=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=@rand_addr=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}}, &(0x7f00006e2000)=0xe8) getgroups(0x1, &(0x7f00001fa000-0x4)=[0xffffffffffffffff]) r6 = getuid() stat(&(0x7f0000c88000)='./file0\x00', &(0x7f0000bf9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = geteuid() lstat(&(0x7f0000d5f000)='./file0\x00', &(0x7f0000c85000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000c67000-0xe8)={{{@in=@loopback=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c47000-0x4)=0xe8) r11 = getegid() stat(&(0x7f0000eae000-0x8)='./file0\x00', &(0x7f00009c5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00004a5000)='./file0\x00', &(0x7f00006dc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000f67000-0x8)='./file0\x00', &(0x7f0000d28000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000e95000-0x8)='./file0\x00', &(0x7f0000442000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00007a5000-0xe8)={{{@in=@rand_addr=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=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000961000-0x4)=0xe8) stat(&(0x7f000095f000)='./file0\x00', &(0x7f0000044000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r3, &(0x7f0000dc9000-0x38)={&(0x7f0000dcc000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000765000-0x60)=[{&(0x7f0000536000)="89c72c1a54dd520009c22757ce1ee923bf426dc1e245bfbfd4398751467673fa92642db72e211dc5f01dc41d64dcb2d88289d79e8d88", 0x36}, {&(0x7f00003b8000)="b8784e32bee7c3347a8af735763ee6c4ef7937af463893a195fb99b7120bde50ffd64a377e49c290631a286f3eaad188c361abb371003cda4223059e745e9dffcabe170ce2d97bc23d390d18d3b17fcf136ea7fea5aae280ad92b49bd8a5132b47fb5cd8f0", 0x65}, {&(0x7f0000b1a000-0x5a)="9ca76d502912ec60adb0cad50551b189d974a90926982ecd978a7d73ac26c0bfcf5e0bf27fe7f5a844b4f91f78c5dec2f64df1de00b246522b737806dbb863b4aaaf774b04637298f12c5b93c1824e387978a3e687c057bbe020", 0x5a}, {&(0x7f0000d0c000)="6f48b002b8fd820b89d9b5ef90958b0144c6e38e4d16e714976449abc7ed7ce0d657224b4768ccaab33ee0537dfa87fc4865f3a39215019f4b6ee71d7483cc86ebf77529ad032fa76b772aa44f7184385a3449e0ecf8ced005cb454176192d4a2c3a9caf07a898794baf01a9583570942026b69f85c7bed69a9af1fd077eb1bd3bb2484adfdc0ec55f4077bcfc4c3a8ce6c7d23e398f", 0x96}, {&(0x7f0000090000)="9694b7f92de9ec368b061c444aec9aab62ab7ec0d3991e4b80a94123de330aad29943000d049c3986552b1683f6d96b82a623d7840fc5fa596f948776c4f3c8094e9768663c5dc38fc5158b67d60daf1f5d8b01efd04c5e73c", 0x59}, {&(0x7f0000341000)="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", 0x1000}], 0x6, &(0x7f0000243000)=[@cred={0x20, 0x1, 0x2, r2, r4, r5}, @cred={0x20, 0x1, 0x2, r2, r6, r7}, @rights={0x20, 0x1, 0x1, [r3, r1, r3]}, @rights={0x38, 0x1, 0x1, [r1, r0, r0, r3, r1, r0, r0, r0, r3]}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @cred={0x20, 0x1, 0x2, r2, r8, r9}, @cred={0x20, 0x1, 0x2, r2, r10, r11}, @cred={0x20, 0x1, 0x2, r2, r12, r13}, @cred={0x20, 0x1, 0x2, r2, r14, r15}, @cred={0x20, 0x1, 0x2, r2, r16, r17}], 0x150, 0x800}, 0x1) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f0000f12000)=""/242) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_getres(0x0, &(0x7f00004d3000-0x8)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r18}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f0000887000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r20, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x400) fcntl$lock(r20, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) tkill(r2, 0x1000000000016) dup3(r19, r20, 0x0) 2018/01/04 08:22:32 executing program 0: r0 = socket$inet6(0xa, 0x3, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x401}, 0x1c) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000717000)="", 0x0, 0x0, &(0x7f0000439000-0x20)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/04 08:22:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000d97000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x15, 0x80005, 0x0) socket(0xf, 0x3, 0x6f5) getsockopt(r1, 0x200000000114, 0x0, &(0x7f0000531000)=""/1, &(0x7f0000000000)=0x1) r2 = syz_open_dev$midi(&(0x7f0000f0b000-0xb)='/dev/midi#\x00', 0x8, 0x80000) openat$selinux_load(0xffffffffffffff9c, &(0x7f00005e7000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000ab1000-0x64)={&(0x7f0000e05000-0x10)=[0x3f, 0x8, 0x100000000, 0x4], 0x4, 0x9, 0x8, 0x200, 0x7, 0x1, {0x8, 0x9, 0x1, 0xffffffffffffffc0, 0x2, 0x7, 0x5, 0x5, 0x9, 0x100000001, 0x9, 0x5e6, 0x6, 0x5, "e7ba7e3277195276d97e66d2f815e80df99e6cf82e02181fc0212e528eaf3680"}}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000995000)={0x0, 0x3}, &(0x7f0000ead000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00002ef000)={0x8, 0x1, 0x8, 0x9, 0x3ff, 0x78d4, 0x40, 0x6, r3}, &(0x7f00008d5000)=0x20) [ 29.846944] binder_alloc: 3775: binder_alloc_buf, no vma [ 29.847048] binder: 3775:3793 transaction failed 29189/-3, size 96-16 line 2960 [ 29.932912] binder: BINDER_SET_CONTEXT_MGR already set [ 29.932930] binder: 3775:3793 ioctl 40046207 0 returned -16 [ 29.933126] binder_alloc: 3775: binder_alloc_buf, no vma [ 29.933153] binder: 3775:3806 transaction failed 29189/-3, size 96-16 line 2960 [ 30.045164] audit: type=1400 audit(1515054152.423:17): avc: denied { write } for pid=3778 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/04 08:22:32 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/relabel\x00', 0x2, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCEXCL(r0, 0x540c) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000006000)=""/17, &(0x7f0000008000-0x4)=0x11) 2018/01/04 08:22:32 executing program 3: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f0000fe5000-0x10)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) getpid() r2 = getpgid(0xffffffffffffffff) r3 = getpgid(r2) fcntl$setown(r0, 0x8, r3) ioctl$TCXONC(r0, 0x540a, 0x2) 2018/01/04 08:22:32 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000001000-0x8)=0x7fff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x40000000002, 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) bind$alg(r1, &(0x7f0000f9e000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ffe000)="", 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000ecb000-0x10)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000a39000)={0x1ff}, 0x4) bind$alg(r1, &(0x7f0000443000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0x58) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000315000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) 2018/01/04 08:22:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000b0d000)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f0000952000)=0x4, 0x4) bind$ax25(r0, &(0x7f00008da000)={0x3, {"17c527b0452236"}, 0x5}, 0x10) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x5) set_mempolicy(0x2, &(0x7f0000cea000)=0x0, 0x1000000000004) syz_extract_tcp_res$synack(&(0x7f000024d000)={0x0, 0x0}, 0x1, 0x0) 2018/01/04 08:22:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000056e000)='/dev/input/mouse#\x00', 0x6, 0x20000) ioctl$KVM_RUN(r0, 0xae80, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000ba7000-0x10)={0x1, 0x92d, 0xfffffffffffffffe, 0xaf}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0x0, 0xd, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x8020, 0xbc, &(0x7f000062d000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/04 08:22:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f000032f000-0x15)='/proc/self/net/pfkey\x00', 0x7c, 0x0) r0 = eventfd(0x6) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000d4e000)={r0, 0x7, 0x1, 0x7fff, &(0x7f0000ad7000-0xc)=[0x0, 0x0, 0x0], 0x3}, 0x20) syz_open_dev$sg(&(0x7f0000cd5000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000ef5000-0x9)='/dev/sg#\x00', 0x0, 0x4400) 2018/01/04 08:22:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000a5000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0xc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a7c000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_buf(r0, 0x0, 0x3d, &(0x7f0000c81000)=""/228, &(0x7f00008a6000-0x4)=0xe4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00009ef000)={0x0, 0x1000}, &(0x7f0000cd9000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00006c6000)=r1, 0x4) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$sndseq(r2, &(0x7f0000eeb000-0x29)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30) ioctl(r2, 0x2275, &(0x7f00007bc000)="") getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000061f000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000218000)=0x10) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f000078d000-0x4)=0xb9) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000f6a000-0x8)={r4, 0x3f}, &(0x7f00001f8000)=0x8) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) r5 = accept4(0xffffffffffffffff, &(0x7f0000928000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00009f9000)=0x60, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000ade000-0x14)={0x0, 0x9, 0x4, 0x3, 0x4, 0x1}, &(0x7f0000666000-0x4)=0x14) sendmsg$inet_sctp(r5, &(0x7f0000035000)={&(0x7f0000446000)=@in6={0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9909}, 0x1c, &(0x7f0000632000)=[{&(0x7f000089d000-0xd5)="75c0a7be558744f04f173d9a49216b8bcec9e27b4fa30ccc14243e9b880eff13e6f7b810a2ec9d090052b288145d255f25b655d10a7f930efd21e5b05f411a767b954ea88509a2a54b1dfbb58b60b12e9b7dd5bce5734a202bda2134bcb626b12e519a88352fa422383ed00da2a1d0375b405d98d125761c13e8a646e3fd8e1b7ef012a46d64cc87220684ac4d68128af6d548d6c6fdf7bf3b1df086bd1a3e92ebd04a103ee79d94fd09c7619fef4515f223e08c0a9f6ce6ec5be86c61665c90adb3dda0a62648ec70b5137360c2e3876e108cbe0b", 0xd5}, {&(0x7f0000556000-0x3)="add5da", 0x3}, {&(0x7f00003df000)="34cb0d874adcfe1bcb78ada2fc47620249b961c3a608beca06018e01d5e3e490bb", 0x21}, {&(0x7f0000bb4000-0xd)="04fe5b61fa68153bd65ffe9b22", 0xd}, {&(0x7f0000eb4000)="206a7853c4c29ed99972dd340ef12e6ae70a6eee83685d536827868310cbb7432d5c29137e89eaa10849eb758167572a1b29d4", 0x33}], 0x5, &(0x7f000051d000-0x150)=[@sndinfo={0x20, 0x84, 0x2, {0x6, 0x8003, 0x5, 0x9, r3}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffffd, 0x100000001, 0x4, 0x4, 0x7, 0x3ff, 0x4, 0x6, r6}}, @sndinfo={0x20, 0x84, 0x2, {0xd22c, 0x1, 0x17468c02, 0x1ff, r3}}, @init={0x18, 0x84, 0x0, {0x5, 0x6, 0xa0, 0x4}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0xfffffffffffffed9, 0x2, 0xfde, 0x1, 0x8, 0x1, 0x1, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x100, 0xfffffffffffff477, 0x8204, 0xb64, 0x1, 0x2, 0x80000001, 0x68312a9c, r6}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffffffffffff, 0x8, 0x0, 0x8, r3}}], 0x150, 0x1}, 0x20000000) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000962000)=@assoc_value={r6, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f00005d1000-0x8)={0x0, 0x0}, &(0x7f0000c50000)=0x8) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000ab000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000012c000-0x6)={r3, 0x80000001}, &(0x7f0000565000-0x4)=0x6) 2018/01/04 08:22:32 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0xe)='net/dev_snmp6\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000001000-0x1c)=""/28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(r0, &(0x7f0000dcb000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ed4000)=0x10, 0x80800) sendmsg$inet_sctp(r1, &(0x7f0000900000-0x38)={&(0x7f0000829000)=@in6={0xa, 0x1, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffbc34}, 0x1c, &(0x7f0000425000)=[{&(0x7f00002c0000-0x90)="aeb99e51d84d6d8b474ecd0d9a250d78f8bd977d74410dec68519343fc50789e8d5e6e6026c2fc300ad6c96b312ae4c3f7a9af08edb16773be72339627f65ecd3fa88da32db1df497f0e72e1931a6cd1ca8aac67e8234ccee9cb3124ccf5976fc5d0427e49aac08d8ed8da420bbab77845c1fc3c06415ed144ac1bd82584042ee0aa24d1ad2d984f421ba712ca605514", 0x90}, {&(0x7f000040d000)="9ba4d43cd75987916eaa0b5e3cf9c16bd1d4d32484921acba9a22edee01df4e45584b00459bdb2a460ff9d329995360eed9c3363f818fe8019c8732a694e39567d4d61dbd6c27f64d99bbff49c37494d6df9c74ea1", 0x55}], 0x2, 0x0, 0x0, 0x50}, 0x0) r2 = socket(0xa, 0x802, 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) sendmsg(r2, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000000000"}], 0x28, 0x0}, 0x0) [ 30.074058] audit: type=1400 audit(1515054152.423:18): avc: denied { set_context_mgr } for pid=3775 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 30.111659] mmap: syz-executor7 (3858) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/01/04 08:22:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendfile(r0, r0, &(0x7f0000188000)=0x0, 0x7b0a) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x8000000000000004, 0x3ff, 0x5, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000977000-0x18)={r1, &(0x7f0000762000)="", &(0x7f00003fd000-0xd7)=""/0}, 0x18) 2018/01/04 08:22:32 executing program 5: clone(0x0, &(0x7f0000107000-0x37)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000f62000-0x1)="") r0 = syz_open_dev$vcsa(&(0x7f000010b000-0xb)='/dev/vcsa#\x00', 0x81, 0x10000) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f000074c000)={@common=""/16, @ifru_flags=0x0}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00004cf000)='/selinux/checkreqprot\x00', 0x2c901, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='gre0\x00'}) link(&(0x7f0000ae2000-0x8)='./file0\x00', &(0x7f0000704000-0x8)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000002000-0x90)={[0xe6, 0x5, 0xe7, 0x1, 0x7f, 0x101, 0x8, 0x10000, 0xbe, 0x6, 0x3ff, 0xfab, 0x7, 0x3f, 0x10001, 0x6], 0x0, 0x2000}) 2018/01/04 08:22:32 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) pipe2(&(0x7f0000c5b000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_setup(0x3, &(0x7f0000dc1000-0x8)=0x0) io_submit(r1, 0x1, &(0x7f0000b53000-0x28)=[&(0x7f0000587000)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f000096f000)="06000000000000009d", 0x9, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r2 = gettid() capget(&(0x7f0000ffa000-0x8)={0x20071026, r2}, &(0x7f00002d2000)={0xffffffffffff837e, 0x3, 0x800, 0xa4ee, 0xa9, 0x9}) socket$inet6_sctp(0xa, 0x0, 0x84) 2018/01/04 08:22:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000903000)='/dev/cuse\x00', 0x14100, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000e3e000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000fcd000)={r1, &(0x7f000006c000-0x6d)=""/109}) 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) prctl$intptr(0x29, 0x0) 2018/01/04 08:22:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007da000)={0xffffffffffffffff, 0xffffffffffffffff}) clock_nanosleep(0x3, 0x0, &(0x7f00000f8000-0x10)={0x0, 0x1c9c380}, &(0x7f0000fee000-0x10)={0x0, 0x0}) r2 = dup2(r0, r1) ioctl$sock_ifreq(r2, 0x894a, &(0x7f000091f000-0x28)={@common='tunl0\x00', @ifru_names=@common="6270713000000000000000000000f600"}) 2018/01/04 08:22:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000872000-0x8)='./file0\x00', &(0x7f0000342000+0x8ee)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) unshare(0x8000400) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000e08000)='/dev/vcs\x00', 0x200000, 0x0) mq_timedreceive(r0, &(0x7f00007c2000)=""/222, 0xde, 0x0, &(0x7f0000c0f000-0x10)={0x0, 0x0}) 2018/01/04 08:22:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000bae000)={0x0, 0x0}) accept$packet(0xffffffffffffff9c, &(0x7f00002dc000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00007d6000-0x4)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000b48000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, r1}, 0xc) r2 = socket$alg(0x26, 0x5, 0x0) sendto$inet(r0, &(0x7f0000dc0000-0x94)="6d05ebe00ec9134b71cc3e8ea6750492833a60a5362fc13c0b8dc575cca3d03b9f1be3dbceba4153c8aacec9917f91ef62e29be7a6353023ff56aac714d704450518681c2f3993cd814a90bcca08065b93fc91febc2d603450e3aaa2555b57d10227b939f6815a1074982f281b5e44edec1b5141d03950e25e1e8c3829fa074f0953a5a86ca54dcaec74b705ab884364f5051719", 0x94, 0x8000, &(0x7f0000770000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$alg(r2, &(0x7f00001de000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) getresuid(&(0x7f0000b25000-0x4)=0x0, &(0x7f000088b000)=0x0, &(0x7f0000e38000)=0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000198000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TCSETAW(r3, 0x5407, &(0x7f00002e3000-0x14)={0x5a0, 0x1, 0x4, 0x40, 0x9, 0x0, 0x8, 0x40, 0x4, 0x1}) r4 = accept$alg(r2, 0x0, 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) recvmsg(r4, &(0x7f0000309000)={&(0x7f00002d0000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000204000-0x40)=[], 0x0, &(0x7f00002fa000-0xc6)=""/198, 0xc6, 0x0}, 0x0) 2018/01/04 08:22:32 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) r2 = getuid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000003000-0x8e)="69240daf46ddef0b7e63742c6db4ac55c465541d7973d79542d505c7f61b654030860c74e77fc0798909eb8207f7090017a5ca13dbb968ab6ff15aecaba18aa05333480c9cca1e00e97f85d44919f2bf9fed9b2118f9a1ccf9af437e4ad351d3166802c656cd470b3d50c4b77116b5002c5684b8d3018c1fe560740cd4295504bdbefe0c0ab9e83201a70a016521", 0x8e) writev(r0, &(0x7f0000002000)=[{&(0x7f0000002000)="bc84d8e9d93e4cbe193e6a38fb4f66645835552d5117a10a95eff310af772ea077e2f1413d88079db837ea59997f0aad010a9ae0b8f823edf9736ac36233951078b9bd807b95faa166d6c2330d853bf52ef499e7ca8328754605fafcbaac393f6e4fff0412281232a5d58cc9359791501ce7a155d1fb94f9bf81a0baf34fe91dcd12", 0x82}, {&(0x7f0000004000-0x5d)="86fbc7ad1129fe98f7017f661eb4581299d6badb35c4f36061522183bfd93892b6d56694dbdf2937aeff906d6e8ecbff0731bae7d3a73231611a4d7811c07551178358a69b9746d733144f131a52b3235547e1100a25bbb43db1b293e5", 0x5d}, {&(0x7f0000003000)="f10b03074bc4507ff74bf6b0cfd3aa37968d925b4fb0b221d3e5a8e17cc7e1f60ab43374f61dfe4022c8fe7b45a5f854d5f64c56959072bf427896180db62672ea4d6e6a3b6932a34b75e2dfd2257400a976d68cd1c8c20c3213bf09d17532e974553b0bf3c1af0257240d49d050e5a3764b8e89a6262d1eff1b9c0a4b2e76610dc9fca9f4cbf21486b8935ea2784f211b4d00b5cc88fe51a24fffe513", 0x9d}, {&(0x7f0000003000)="7885d29bf7389d6b300c90feed5c85d98e44e20aba8becec7e95ca4958e8a1245d4d678d8b60447938ab3ea1719275fd2136b5bb216822619f1b21076dd4e3fee0b1a202174dfa9a187df77ec2f751", 0x4f}], 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000002000)=0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={r1, r2, r3}, 0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000002000-0x8)={0x0, 0xfffffffffffffc00}, &(0x7f0000004000-0x4)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000001000)={r4, @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]}}, 0x8c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000005000)={0x10000006, 0x0}) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000000)={0x3, 0x2, 0x5, 0x59, &(0x7f0000005000-0x59)=""/89, 0xf6, &(0x7f0000001000)=""/246, 0x77, &(0x7f0000005000-0x77)=""/119}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r5, 0x40045402, &(0x7f0000002000)=0x1) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket(0x15, 0x80005, 0x0) getsockopt(r6, 0x200000000114, 0x2716, &(0x7f0000028000)=""/1, &(0x7f0000000000)=0x1) 2018/01/04 08:22:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_dev$dspn(&(0x7f0000c52000-0xa)='/dev/dsp#\x00', 0x3, 0x408d00) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000fb8000-0xa9)={0x0, 0xa1, "4cc7793250c0c3199efd0a8c0b484058fa54e3fc0916e94a32355f58efcace0a6aa52153c2056ea9cd38124e050da99001577994c9f6887b593cf290ad51d62610041eeae7def7e31d05ad12fa253704cff3fb2e5455837198a95621067e97587343231e30ecc708e8b12f7ae8a11b0064e082f1a24b93f43d9d88d88efa4f97cbfa1360c01d988cb11629b04390a374f35e2c7d6982e9d77f177e08a1a26ff476"}, &(0x7f0000888000)=0xa9) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000ed1000)={r2, 0xc0, &(0x7f0000112000-0xc0)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [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, 0x0, 0x6, @loopback={0x0, 0x1}, 0x97b}, @in6={0xa, 0x1, 0x100, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in6={0xa, 0x2, 0x3f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7f}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x9b1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000000}]}, &(0x7f0000521000)=0x10) getpgrp(r0) eventfd2(0x400, 0x80000) remap_file_pages(&(0x7f000048c000/0x3000)=nil, 0x3000, 0x1, 0x1, 0x800) r3 = 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) r4 = getpgid(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3f3, 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, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0x0, r3, 0x0) 2018/01/04 08:22:32 executing program 3: io_submit(0x0, 0x0, &(0x7f00008b4000)=[]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000001000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000a41000-0x46)={0x0, ""/62}, 0x46, 0x0, 0x0) msgrcv(r0, &(0x7f0000783000)={0x0, ""/0}, 0x8, 0x0, 0x0) msgctl$IPC_RMID(r0, 0x0) mbind(&(0x7f0000442000/0x3000)=nil, 0x3000, 0x2, &(0x7f0000000000)=0x6, 0x401, 0x2) 2018/01/04 08:22:32 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000000)={0x0, 0xffffffff80000001, 0xc, 0x6, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000003000)='/dev/ppp\x00', 0x48000, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000002000)={0x0, 0x0}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000005000-0x38)={&(0x7f0000005000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000007000-0x40)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000004000)=""/96, 0x60}, {&(0x7f0000006000)=""/4096, 0x1000}, {&(0x7f0000003000-0xbd)=""/189, 0xbd}], 0x4, &(0x7f0000005000-0x80)=""/128, 0x80, 0x0}, 0x41) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000007000-0x18)={@loopback={0x0, 0x1}, 0x1, r1}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000006000-0x10)={&(0x7f0000005000)={0x2, 0xc, 0x5, 0x7, 0xc, 0x0, 0x5, 0x3, [@sadb_address={0x3, 0x7, 0x33, 0xa0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_nat_t_type={0x1, 0x14, 0x5, [0x0, 0x0, 0x0]}, @sadb_spirange={0x2, 0x10, 0x2, 0x0, 0x0}, @sadb_lifetime={0x4, 0x4, 0xffffffffffffffff, 0x6c1c, 0x200, 0x5}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000004000)={0x0, 0x200}, &(0x7f0000007000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000007000-0x8c)={r2, @in6={{0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) syz_emit_ethernet(0x3e, &(0x7f0000001000-0x54)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x32, 0x0, @rand_addr=0xfffffffffffffffe, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x0, {[]}}, ""}}}}}, 0x0) 2018/01/04 08:22:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000380000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1100}) msgget$private(0x0, 0x210) [ 30.234659] capability: warning: `syz-executor1' uses deprecated v2 capabilities in a way that may be insecure 2018/01/04 08:22:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) readv(r0, &(0x7f000090d000)=[{&(0x7f0000dc1000-0x7f)=""/127, 0xfffffffffffffd3e}], 0xd8) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x0, &(0x7f0000061000-0x10)={0x0, 0x0}, &(0x7f00003d0000-0x4)=0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/01/04 08:22:32 executing program 6: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f19000)='/selinux/create\x00', 0x2, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000b05000)={0x2, 0x1ff, 0x8000, 0x5, 0x49, 0x100000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPTPEER(r1, 0x5441, 0x0) 2018/01/04 08:22:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009b2000-0x4)=0x0) r2 = shmget$private(0x0, 0x1000, 0x240, &(0x7f0000caa000/0x1000)=nil) shmctl$IPC_RMID(r2, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000921000-0xe)='/selinux/user\x00', 0x2, 0x0) timer_gettime(r1, &(0x7f0000bc3000)={{0x0, 0x0}, {0x0, 0x0}}) symlinkat(&(0x7f0000bb4000-0x8)='./file0\x00', r3, &(0x7f0000a07000-0x8)='./file0\x00') tkill(r0, 0x1000000000016) 2018/01/04 08:22:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000065b000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000a05000-0xd)='/dev/snd/seq\x00', 0x0, 0x400) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, "717565756530000000000000000000000000000000000000000600000000000700000000000000000000000000000000000022001800", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000038000)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 08:22:32 executing program 7: 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) r1 = socket$inet6(0xa, 0x802, 0x0) fcntl$notify(r1, 0x11, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00003bf000)='/dev/dmmidi#\x00', 0x200000005e96, 0x10000) r3 = getpgid(0x0) socket(0xc, 0x0, 0x1) r4 = geteuid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000388000-0x4)={0x0, 0x0, 0x0}, &(0x7f0000ba3000)=0xc) r6 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000818000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 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=@broadcast=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}}, &(0x7f0000263000-0x4)=0xe8) r8 = getgid() ioctl$TIOCGSID(r2, 0x5429, &(0x7f000082a000-0x4)=0x0) r10 = geteuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00002ae000)={0x0, 0x0, 0x0}, &(0x7f0000b7b000)=0xc) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000dbd000)=0x0) lstat(&(0x7f0000ab6000)='./file0\x00', &(0x7f0000070000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000348000)={0x0, 0x0, 0x0}, &(0x7f0000f98000-0x4)=0xc) r15 = inotify_init1(0x800) sendmsg$unix(r2, &(0x7f000028c000)={&(0x7f00006be000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f00001cc000)=[{&(0x7f0000597000)="cd06b71639bc80c10b1c87c08709addec1cde77ae4a7279cbc9ac0bfb7f881c9f1c60611b32783dc1cea662f73bb710e0a7ed745017447d4dcd823184d53cdb788a00552b0f806200a0b951af7f86d2483f974931d9c216e08ff353607a34aef36b6aad447987d281092fd05ff2ee40f5ec2b265697fc85c91409430f52933c05a95a9c3a2acc5722fac412a9e4e6af30b9391cecd4e28d444eae706d241d415dfcd0cd9658b5fa18ad41184c980211ae7f56d28c9c0ea40c99f46b3d953adda274a2836ec02286c24cd58b706c9224c1bd787ce2795cca1cad9f13972d3bb31be40715a8ceb57", 0xe7}], 0x1, &(0x7f0000b00000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x30, 0x1, 0x1, [r2, r0, r0, r2, r2, r1, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x28, 0x1, 0x1, [r2, r2, r2, r0, r2, r1]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x38, 0x1, 0x1, [r2, r0, r0, r2, r0, r2, r15, r1, r0, r0]}], 0x110, 0x4000000}, 0x4000) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000a03000)={0x2, 0x3ff, 0x71, 0x2, 0x7, 0x4}) 2018/01/04 08:22:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000de6000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f00001a7000-0xb)='/dev/midi#\x00', 0x1, 0xc1) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) close(r0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000b2a000-0x1c)={0x44e, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/04 08:22:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000340000)={0x2, ""}, 0x8, 0x0) msgctl$IPC_STAT(r0, 0x2, &(0x7f000096a000-0xbf)=""/191) msgctl$IPC_SET(r0, 0x1, &(0x7f00003b8000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) msgsnd(r0, &(0x7f0000001000)={0x1, ""}, 0x8, 0x0) msgrcv(r0, &(0x7f000075a000)={0x0, ""/0}, 0x8, 0x0, 0x0) 2018/01/04 08:22:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x100000000011, 0x2, 0x8) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000042f000)={0x0, 0x0, 0xfdd}, 0x4) vmsplice(r0, &(0x7f0000502000-0x10)=[{&(0x7f0000559000-0x47)="694517cf2265d223505159cdfc6b28770da17b587a9b331bc9fbc850a3fbe93eccf6270919656a14c13330a658b31395cc8e11f3c4aede435a53f040245dc1e1e00f8ba568833f", 0x47}], 0x1, 0xa) 2018/01/04 08:22:33 executing program 1: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00006db000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000001000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e32000-0x4)=0x5) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$user(&(0x7f0000073000+0xd08)='user\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d05000-0xc0)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0eeb9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672178f7e149be31bd78b506e8b", 0xc0, r1) keyctl$dh_compute(0x17, &(0x7f00000ee000)={r2, r3, r2}, &(0x7f00003ed000)=""/48, 0x30, &(0x7f000069d000-0x2c)={&(0x7f0000493000)={'sha224-avx\x00'}, &(0x7f0000682000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 08:22:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) quotactl(0x80000201, &(0x7f00000ef000-0x8)='./file0\x00', 0x0, &(0x7f0000637000-0x32)="") r0 = creat(&(0x7f0000f81000-0x8)='./file0\x00', 0x2) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000d66000-0x8)={0x0, 0xffffffff}, &(0x7f0000211000)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00008f7000)={r1, 0xfffffffffffffd6b, "00a1d1bb918b9b4d8d92f78b3fd066cc05ec85d9b916c4711b76552b61fa06e0cc0b386373c624f171a1b8257de6d8399cd967c5a67c32a41609919f328afeddb1ca0cdf78a72cb4dde85aedf58977a814f44d657d36c3ee6681769620b4a761df2383e47c2705c20294b31010c63685a5e159fce7c20bb52953019926f379792b2b49455f0ee443b6a4066fa4a42957fab49c88abbf5efb6f8ce560c9cc9acac4937442"}, &(0x7f0000ecc000-0x4)=0x9a) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000924000)={r2, 0x2c, &(0x7f0000e23000-0x2c)=[@in={0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3db, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x60df939e}]}, &(0x7f00003ce000)=0x10) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000bbd000-0x2)={0x7, 0x1c}) 2018/01/04 08:22:33 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, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000005000-0x1)='\x00', 0x0) chmod(&(0x7f0000a04000-0x8)='./file0\x00', 0x40) lseek(r0, 0x10000000000, 0x1) write(r0, &(0x7f0000185000-0xa0)="019582747776a11558c92be20e71172a4e20e2d583c17c43598e6425168f847f38109543c6aeaa7ef977cf89ba94ba1c06537cadbf4baa261d906a75511d85e5d218866a9238b4e68b7c09f3b9af36f60750592002342d169b8e7652f6c3401dd63410ff50ffffa35a0fea64199e8ed567c3773fd42c4f8963a5b154fa56332fc3bf3a5cd9294ea2d4795606a9d4114a5afbed99c02378a0a86d7deecc16c5a4", 0xa0) 2018/01/04 08:22:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x18f) listen(r0, 0x400) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) setsockopt(r1, 0x84, 0x7d, &(0x7f0000258000)="8000000000020004", 0x8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000a34000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000665000)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000e9d000-0x8)={r2, 0x0}, 0x8) 2018/01/04 08:22:33 executing program 6: mremap(&(0x7f000049f000/0x1000)=nil, 0x1000, 0x1000, 0x0, &(0x7f0000007000/0x1000)=nil) 2018/01/04 08:22:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x1, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000cc0000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = accept4(0xffffffffffffffff, &(0x7f000049f000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000a86000-0x4)=0x9, 0x800) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00001e8000-0x8)={0x0, 0x0}) r5 = accept4$packet(0xffffffffffffffff, &(0x7f000080d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000c88000-0x4)=0x14, 0x80000) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000f8d000-0xa4)={r4, r5, 0x6, 0xffffffff, &(0x7f0000f8c000-0x7f)="d69643f04c1ee89b21df94476820acb798cb0dc593e07f68d6dced4ca1f531b6027c2355465ce0a0c39c8434e7607cce0a8b6ef8c4bd5191819cd217b28a964d43ef1473731eed259fcbae7aeaef5dc806fb1691712db0a7e46f305041ba5ceee652960c5660b28922c178f6ca8d61fa1fedac15ae3cbad7af41e591af64f0", 0x100, 0xfff, 0x5, 0x9, 0x5, 0x10001, 0x2, "349bf46d721cebecb937c0f8699479108eed9aac8235e07ea2d9cfae38b0d32ed7a9fa1057017b87338b2f82c90ae7e77c97b72b28513afdcd58d55981379c3fa8bcd1600662b9409512550f6f5c32128ab1e38385fd5669ee0e458144f94a880813b3cb0b5c945279c6b3864e6faf921508d58bea0ccd75c9310ca2"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r6 = openat$audio(0xffffffffffffff9c, &(0x7f0000abc000)='/dev/audio\x00', 0x0, 0x0) ioctl$TCGETS(r6, 0x5401, &(0x7f0000095000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/04 08:22:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) openat$ppp(0xffffffffffffff9c, &(0x7f0000326000)='/dev/ppp\x00', 0x408402, 0x0) signalfd(r0, &(0x7f0000492000-0x8)={0x100}, 0x8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) unlink(&(0x7f0000d61000)='./control/file0\x00') listxattr(&(0x7f0000aa0000)='./control/file1\x00', &(0x7f0000c9b000-0x96)=""/150, 0x96) open(&(0x7f0000ae0000-0x10)='./control/file0\x00', 0x40, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/04 08:22:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x7, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000047f000)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f000069f000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000440000)=0x7, 0x4) r2 = fcntl$dupfd(r0, 0x0, r0) getdents64(r2, &(0x7f000089b000-0x1000)=""/4096, 0x1000) r3 = add_key$user(&(0x7f0000ee6000)='user\x00', &(0x7f0000652000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000db3000-0x88)="70008a7401e50d1d24a1b59a0c922129c84ce4112d8c6cd504713f4f6fb3905d5b8b86405ac4dbc19ec103859bff6293ba48ce12d4819b4ec8c524cfa93bafd7b793f239479b6f3c68038b4b2b72a4384904f6dd514216ec00d48a85e183f7f7f73d1cad022c67bc8298aea72fa65a7f66c86c2285b5292f75c5cc83e659d6cf2589f1a2c02f0b11", 0x88, 0xfffffffffffffffc) keyctl$set_timeout(0xf, r3, 0x100000001) 2018/01/04 08:22:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_l2cap(0x1f, 0x5, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) fsetxattr(r0, &(0x7f0000665000)=@random={"00e8a201000080", '/dev/qat_adf_tl\x00'}, &(0x7f00004eb000)="2f646576117161745f6164665f63086c0436", 0x12, 0x0) 2018/01/04 08:22:33 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000000000)={0x4, 0x0, [{0x9f7, 0x0, 0x6}, {0xbff, 0x0, 0xfffffffffffff800}, {0x0, 0x0, 0x8}, {0x89d, 0x0, 0x4}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000002000-0x8)='./file0\x00') ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000)={0x2, r1, 0x1000000001}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000002000-0x38)={&(0x7f0000001000-0x10)=@llc={0x1a, 0x1d, 0xff, 0xd5bc, 0xd1, 0x1, @random="ba411d3143bb", [0x0, 0x0]}, 0x10, &(0x7f0000002000-0x60)=[{&(0x7f0000000000)="230010f33134a7d100eadc48cb5ac6a5ee848685cfe3c5e2f7ad7b17838db155cd22890b3dc7ddfc30509f0919d073f2b1a37b6b67aa7b212b3f77dfb290a1ba0e961d239089341057303873516394109e850c3c2a4de9b68b8a6976ad43b9aa2647d01d3618bf37cde3da0286d9384174da4f510bea58a99ed935f044a11f7a0e28b293e0fcb4cb31", 0x89}, {&(0x7f0000001000)="a7e05e6f759edd28b0152a990b3007bf5d90e827372b98f530c9dd96988d7e2d530c1ff77265786d006063d259f7155223db6a0aef50fdf680df", 0x3a}, {&(0x7f0000001000-0x4d)="613722b6da271a1bd7c24cc167c1167ea2794e05a074fa2c9896795e2016bb66d6d0ae3a26f03322d96518acdc0d8980ab567d19982f38ff9adbeb84cee842b3b22a1ea52d2c70b8449f1edee0", 0x4d}, {&(0x7f0000000000)="705c328ebaa7343a5a067914efa0aa8d77d597e856baa503156066e1344e3d3680607bf03f396864c38b705747021862c40a5fefea20fcb1ab1df8ac91eeed96afd9994d5ddf2637288381b1729012aecd6c59777775e92b54045cf5cec635b77c9bc7cb907568ac398aae65da59c7e1e8570832d948cfe95f95ae51be16325949bd3c20ceb3e369a30dfe53f8d4e6919f4be478054161778b837cbf4cf42452eff7efdfcf7bdfdc80428bd3f0f18926cf6138a09e091694c81d40a3dc8dfd178feac8f955c3c675aaa9ae69a7e10785486cb16fb3fbe31300bba859ce7558500044497f6747eb553633dd6d1630532c5fc1", 0xf2}, {&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000000000)="dbb5e08a01f37feb43c0cddfed0a9ca9a053fdb491d92fe7301f39934ee9b58f19cfbedbe7727baa39daf64bcad85e55517a590b3c5e71c178abcbbcfca1cac42d6d32285a374e26d08668fe4ed45001388ab5b15de56ab76da9dcf4e5dae3e252d067a9d56761522dce06d358633d1b431b66c9522ef38e5ab4d199051cd045d167ce3adb8ae4e67f8188a88d54db18b79eb71c2e5c3d25a6f84d8f20c27b437a049010f2d4d55ce332aae47a03d9491da42485951d697d5c57b8abecc6f3fbd0903ab616da27e9ebad9fadeb585a3da8646811f1b73ec72db703a2bce3a9d0a8f24cebc2a7", 0xe6}], 0x6, 0x0, 0x0, 0x1}, 0x20040001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) getsockopt$sock_int(r3, 0x1, 0x13, &(0x7f0000da2000-0x4)=0x0, &(0x7f0000000000)=0x4) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f000002c000-0x190)={0xa232, {{0xa, 0x3, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) 2018/01/04 08:22:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd40}, 0xffffffffffffff80) syz_emit_ethernet(0x3e, &(0x7f00003ec000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c1215cc61d8", [], {{0x80000800, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x6c, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@rr={0x7, 0x7, 0x0, [@broadcast=0xffffffff]}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) r0 = semget$private(0x0, 0x4, 0x20) semctl$GETVAL(r0, 0x5, 0xc, &(0x7f000086c000-0x2)=""/2) 2018/01/04 08:22:33 executing program 0: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000fd1000-0x12c)=[{{&(0x7f0000fd0000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000fd1000-0x60)=[{&(0x7f000040b000)=""/0, 0x0}, {&(0x7f00001a4000)=""/0, 0x0}, {&(0x7f00000d3000)=""/68, 0x44}, {&(0x7f0000d3a000-0x49)=""/73, 0x49}], 0x4, 0x0, 0x0, 0x0}, 0x0}, {{&(0x7f000060b000)=@in={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fd1000-0x20)=[], 0x0, &(0x7f0000fd1000-0x2b)=""/43, 0x2b, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f0000fd1000-0x70)=[{&(0x7f0000e68000-0x80)=""/128, 0x80}, {&(0x7f000059d000)=""/248, 0xf8}, {&(0x7f0000fd1000-0xd0)=""/208, 0xd0}], 0x3, &(0x7f0000fd0000)=""/100, 0x64, 0x0}, 0x0}], 0x3, 0x0, &(0x7f0000fd0000)={0x77359400, 0x0}) r1 = memfd_create(&(0x7f0000be2000-0x3)="279400", 0x2) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000fd2000-0x14)={0x80000000, 0x3, 0x8000, 0x4, 0x3f}) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r1, &(0x7f0000fd2000)='./file0\x00', 0x100) 2018/01/04 08:22:33 executing program 3: r0 = semget(0x2, 0x3, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETVAL(r0, 0x0, 0xc, &(0x7f0000001000-0xa6)=""/166) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x7fff, 0x20}, &(0x7f0000002000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000002000-0x8)={r2, 0x0}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000002000-0x8)={r2, 0x4de4}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r3, 0xc0109207, 0x200000000000c23) semget$private(0x0, 0x2, 0x100) 2018/01/04 08:22:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000ba8000-0x20)={@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) madvise(&(0x7f0000a94000/0x3000)=nil, 0x3000, 0xc) readv(0xffffffffffffffff, &(0x7f0000aa5000)=[{&(0x7f0000337000-0x8c)=""/0, 0x0}], 0x1) mremap(&(0x7f0000a94000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) 2018/01/04 08:22:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000bab000)="220000001900070400943300090004000a01020000c6008000000000060015800200", 0x22) r1 = syz_open_dev$vcsa(&(0x7f0000f49000-0xb)='/dev/vcsa#\x00', 0x7, 0x2) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00000ad000)={@common='gre0\x00', @ifru_settings={0x6, 0x1ff, @fr_pvc_info=&(0x7f00006d1000-0x14)={0x1, @generic="fcb78441b0f772d9f1afd5258325d700"}}}) 2018/01/04 08:22:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f00009c4000)='/dev/midi#\x00', 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000a0f000)={{0x2000000000000, 0x1}, 'port0\x00', 0x74, 0x40, 0x9d, 0x0, 0x55aedb54, 0x80000000, 0x8, 0x0, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$dsp(0xffffffffffffff9c, &(0x7f0000ba7000-0x9)='/dev/dsp\x00', 0x20000, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000166000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="21dbc785e12e", [], {{0x8906, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x1, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x3, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, ""}}}}}, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/01/04 08:22:33 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000d5f000)=[], 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f0000000000+0xfe7)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000002000-0x66)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = geteuid() quotactl(0x3, &(0x7f0000003000-0x8)='./file0\x00', r0, &(0x7f0000000000)="9ec93dabc387cf1104162cc93d30b562a618e19bdc13f37307fc5409663b95ce95489bfdf904ac60212c3525addadaea56236c3f64face57b1022dc8888f1810e0aac7ed2efda960792a05bcbb4be916c8e67dda450eb4aaaced1ef3e53badfeb0dd75f2c7f69fd92d4c0679c7280b5f86ad3d091783710724983a87fd63ec48aa092b87c797780da376a98b4a0df5bfa9fffe2fc6bfcc930868d82b6d49f9a49bb95bf59ac75c994a769c274dab2f1ead498de65099b596c6715957") 2018/01/04 08:22:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') r1 = socket$kcm(0x29, 0x6, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000a8a000-0x4)={0xffffffffffffffff}) sendfile(r0, r0, &(0x7f0000b77000-0x8)=0x0, 0xfffffffc) 2018/01/04 08:22:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) signalfd4(r0, &(0x7f0000fb4000)={0x0}, 0x3, 0x0) 2018/01/04 08:22:33 executing program 3: mmap(&(0x7f0000000000/0xd12000)=nil, 0xd12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x3) shutdown(r0, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@common='sit0\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) recvmmsg(r0, &(0x7f0000d10000)=[{{0x0, 0x0, &(0x7f0000891000-0x30)=[], 0x0, &(0x7f0000d0e000)=""/4096, 0x1000, 0x0}, 0x0}, {{&(0x7f0000d0e000)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d10000)=[{&(0x7f0000d0f000-0x6e)=""/110, 0x6e}, {&(0x7f0000071000-0xea)=""/234, 0xea}, {&(0x7f0000d0f000-0x53)=""/178, 0xb2}, {&(0x7f0000d0f000-0x3a)=""/58, 0x3a}, {&(0x7f0000408000-0xd6)=""/214, 0xd6}, {&(0x7f0000d0e000)=""/48, 0x30}], 0x6, &(0x7f0000b13000-0x9c)=""/156, 0x9c, 0x0}, 0x0}], 0x2, 0x40010021, 0x0) 2018/01/04 08:22:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000044b000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000004000)={0x0, 0x76, "2f07d25f73b0d7e5b6fa683761c3617685b9441ae2d15f504d052f41d504dfbca13d0f5b34f8e4f29daac06fd9d7f378468316bc141d7d1b5eef431321ebbfc63a8e160c779df43ce2c22e7f299ba2430da1cf611dff1b511ff7f9d6c5f7961218f81122969b3b39e37effe991749b2bebce3f3fe226"}, &(0x7f0000924000-0x4)=0x7e) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000ff2000)=@assoc_value={r2, 0x3}, 0x8) connect$inet(r0, &(0x7f0000f6d000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x3) r3 = accept(r0, &(0x7f0000f06000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00008f4000)=0xa) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 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) recvmsg(r3, &(0x7f0000a47000-0x38)={0x0, 0x0, &(0x7f0000b8d000-0x40)=[], 0x0, &(0x7f00000a9000)=""/0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000741000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, 0xb) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000979000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/01/04 08:22:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c88000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x7fff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000a9b000-0x8)={0x0, 0x0}) 2018/01/04 08:22:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000521000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000237000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) keyctl$join(0x1, &(0x7f0000ceb000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) get_thread_area(&(0x7f0000019000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$usbmon(&(0x7f00004b0000)='/dev/usbmon#\x00', 0x0, 0x80000) ioctl$KIOCSOUND(r1, 0x4b2f, 0x2000007) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a82000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f000000d000)="3a2483a038e929005dc03ac8411fd93bb68b361eedebe237ac36734f718875ad9f71d674a00864a44badff45cc5661d699b229c0ca9e2dc36198b2a9ae6623c9567b2289f4eb889c4f4a03afff22310a00000000000000015606bda0394bc5bc0cbc2b6cbf8d19516f07d903fb1c633a269e340713093c4d9f39fb368c16d7645a8c93615f2fd09831a8279da090b76e9ab9315eb68249f635f69d9d8a27edaf7ec631b7d701a560fc2250d02b") openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000081d000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f000000e000-0xc)="d2", 0x1) ioctl$TCGETA(r2, 0x5405, &(0x7f0000045000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$int_in(r2, 0x541f, &(0x7f000000d000-0x8)=0x2) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000019000-0x4)=0x4, 0x4) mremap(&(0x7f0000d5e000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000217000/0x2000)=nil) syz_open_dev$sndseq(&(0x7f0000bf4000)='/dev/snd/seq\x00', 0x0, 0x80080) faccessat(r1, &(0x7f000000c000-0x8)='./file0\x00', 0x2, 0x7ff) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000010000-0x50)=[], 0x0) ppoll(&(0x7f0000013000-0x10)=[], 0x0, &(0x7f0000df9000)={0x0, 0x0}, &(0x7f0000013000-0x8)={0x0}, 0x8) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000edc000)={0x0}, 0x8) r3 = syz_open_dev$sndseq(&(0x7f0000acc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f0000643000)={{0x80000000, 0x1f}, 'port1\x00', 0x1, 0x80000, 0x100000001, 0x101, 0x4, 0x7, 0x1b8, 0x0, 0x0, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f0000007000)={{0x0, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4, 0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 08:22:33 executing program 4: mmap(&(0x7f0000000000/0x579000)=nil, 0x579000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000ad000-0xb)='/dev/audio\x00', 0x311802, 0x0) mq_timedreceive(r0, &(0x7f000045c000-0x76)=""/118, 0x76, 0xfff, &(0x7f000027e000)={0x77359400, 0x0}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) prctl$setfpexc(0xc, 0x3) sendmsg$nl_xfrm(r1, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f0000535000-0x434)=@newsa={0x140, 0x10, 0x1, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x32}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x1, 0x0, 0x0}, [@u32={0x8, 0x16, 0x0}, @algo_crypt={0x48, 0x2, {{'ctr-cast6-avx\x00'}, 0x0, ""}}]}, 0x140}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/04 08:22:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00002af000-0x9)='/dev/vcs\x00', 0x20007e, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fa1000-0x7)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00002fd000-0x4)=0x0) ptrace$getsig(0x4202, r4, 0x7ffff, &(0x7f0000b74000)={0x0, 0x0, 0x0, 0x0}) r5 = fcntl$getown(r0, 0x9) setpgid(0x0, r5) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000a62000-0x4)=0x0, 0x4) ioctl$KVM_IRQ_LINE(0xffffffffffffffff, 0x4008ae61, &(0x7f00008f7000-0x8)={0x100000001, 0x0}) ioctl$KVM_SET_MP_STATE(0xffffffffffffffff, 0x4004ae99, &(0x7f0000478000)=0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00001ce000)=0x9, 0x4) 2018/01/04 08:22:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000384000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000dfa000)={0x0, 0x3a6, 0x0, 0x0, &(0x7f0000093000)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000cde000-0x3)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000b4f000-0x4)=0xf372) 2018/01/04 08:22:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000996000-0xb)='/dev/loop#\x00', 0x0, 0xa) fallocate(r0, 0x11, 0x0, 0x200000800) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000cd4000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000b3f000-0x50)={0x1, 0x9, 0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$eventfd(r1, &(0x7f000085c000-0x8)=0x1, 0x8) 2018/01/04 08:22:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x4000000000000080) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x60, &(0x7f0000a0c000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x20000000000020, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0}}, 0xe8) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c29000)='/proc/self/net/pfkey\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f000050a000-0x10)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) [ 30.747988] syz-executor7: vmalloc: allocation failure: 17178882360 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 30.762789] syz-executor7 cpuset=/ mems_allowed=0 [ 30.768049] CPU: 0 PID: 4043 Comm: syz-executor7 Not tainted 4.15.0-rc6-next-20180103+ #87 [ 30.776445] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 30.785802] Call Trace: [ 30.786788] tty_warn_deprecated_flags: 'syz-executor1' is using deprecated serial flags (with no effect): 00008000 [ 30.798864] dump_stack+0x137/0x198 [ 30.802508] warn_alloc+0x160/0x260 [ 30.806148] ? zone_watermark_ok_safe+0x260/0x260 [ 30.810995] ? __handle_mm_fault+0x647/0x3210 [ 30.815499] ? __pmd_alloc+0x4e0/0x4e0 [ 30.819401] __vmalloc_node_range+0x4f0/0x650 [ 30.823893] ? __do_page_fault+0x5cc/0xca0 [ 30.828111] ? xt_alloc_entry_offsets+0x21/0x30 [ 30.832754] __vmalloc_node_flags_caller+0x50/0x60 [ 30.837655] ? xt_alloc_entry_offsets+0x21/0x30 [ 30.842301] kvmalloc_node+0x82/0xd0 [ 30.845991] xt_alloc_entry_offsets+0x21/0x30 [ 30.850460] translate_table+0x2f6/0x1b20 [ 30.854608] ? mark_held_locks+0xaf/0x100 [ 30.858730] ? retint_kernel+0x10/0x10 [ 30.862590] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 30.867581] ? alloc_counters.isra.11+0x630/0x630 [ 30.872396] ? retint_kernel+0x10/0x10 [ 30.876269] ? copy_user_enhanced_fast_string+0xe/0x20 [ 30.881521] ? _copy_from_user+0x99/0x110 [ 30.885643] do_arpt_set_ctl+0x281/0x5a0 [ 30.889677] ? compat_do_arpt_set_ctl+0x610/0x610 [ 30.894492] ? wait_for_completion+0x3e0/0x3e0 [ 30.899054] ? mutex_unlock+0xd/0x10 [ 30.902744] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 30.907997] nf_setsockopt+0x67/0xc0 [ 30.911689] ip_setsockopt+0xa1/0xb0 [ 30.915381] raw_setsockopt+0xb7/0xd0 [ 30.919159] sock_common_setsockopt+0x95/0xd0 [ 30.923629] SyS_setsockopt+0x158/0x240 [ 30.927579] ? SyS_recv+0x40/0x40 [ 30.931008] ? entry_SYSCALL_64_fastpath+0x5/0x9a [ 30.935839] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 30.940835] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 30.945578] entry_SYSCALL_64_fastpath+0x23/0x9a [ 30.950303] RIP: 0033:0x452ac9 [ 30.953463] RSP: 002b:00007f2c44897c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 30.961141] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 30.968382] RDX: 0000000000000060 RSI: 0000000000000000 RDI: 0000000000000013 [ 30.975622] RBP: 0000000000000571 R08: 00000000000000e8 R09: 0000000000000000 [ 30.982865] R10: 0000000020a0c000 R11: 0000000000000212 R12: 00000000006f6338 [ 30.990105] R13: 00000000ffffffff R14: 00007f2c448986d4 R15: 0000000000000000 2018/01/04 08:22:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000d89000-0x1)=@req={0x2, 0x80, 0x8, 0x6}, 0x10) close(r1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0xfffffffffffffffe, 0x1, 0x0}, 0x10) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x0, 0x0}, 0x10) 2018/01/04 08:22:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000aed000)="", &(0x7f00006c4000-0x4)=0x0, &(0x7f000049d000-0x4)=0x0, &(0x7f0000c12000)="") r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000696000)='/dev/rfkill\x00', 0xa01, 0x0) creat(&(0x7f0000bdd000)='./file0\x00', 0x100) r1 = socket$inet(0x2, 0x800, 0x5) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00004db000)={0x1, 0x40, 0x6426, 0x10001, 0x541}, 0x14) accept4$inet6(0xffffffffffffff9c, &(0x7f0000831000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00007e8000)=0x1c, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000ead000)={0x0, 0x184}, &(0x7f0000158000-0x4)=0xffffff70) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000705000)={r2, 0xa2}, &(0x7f0000062000-0x4)=0x8) r3 = add_key$keyring(&(0x7f0000d13000-0x8)='keyring\x00', &(0x7f0000d10000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r4 = add_key(&(0x7f0000f5e000)='blacklist\x00', &(0x7f000022c000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$unlink(0x9, r3, r4) r5 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000e08000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f000090a000)=0xfffffffffffffffa) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000c73000-0x4)=0xaee) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000647000-0x1008)={0x0, 0x1000, "19c21ca624ea18d53658376335213a8853aa5af5bc52c077c58ff64029c4b97b525ac0600b3eb9b4f379364db8ba3c685900e960ca51b4732aad35f549ab7bcc887a3d73fc8ec47b1a26d1ad7778cf4844c6463ac3e25c2898261dc51aa2e3fb9a4562c456a559ee9bafac7ea221e819308b9d5a82405eb2ba803951e6e9acda96b4cfed27331b6f5625e4a856cabf239a6cf3ee8126e16fd7872faf783f0ac82fcc7f72b91697b63565a9392cfd5933458dc5a00300268fc58f244aeec430c30a88470be00462f99861bf9f6709e0ff2a47e7077e6c5fda9eef1ca53c183e894b9f33637eef4875e5bba7eb8e96222b3ee958f166eb6f7d5a28454c57a7e1b7f8ef8eafc2ed0f727abb3bfa472d315646a2e4de1f1bb4a6363077250f4acf77422b599bdb4d01256734f9bd1a78e167a0a5aa429fcf33406fab8a95efc992ac785cbf07d38852587fffe223ac8bda3749bd1532e16eaaaf68d35d91a6e10c4858d2b4e0e746183da73affed745252b72971ef5dd5aea7d476cf3bdc016c2cd001ad225586ab9298b088d80eab6720481a3f70a04e2e96d4afec3839b7c527f235251dd672072338d9c6967431bc38545138df323dc4722c08ae2c5cbf7b6d09c65b969b2ced0cf4058fc030ed91cc9aaa50e73a4d0e818afb3fff42db04e830478cf0a1ad03b8ec042e99e0985680f5a089dc568af15a2e4888a5b5f9a3f314cfff5810afd5044708d90a45e93a32022827e14670c654b92f9d00ef94e977d97ab09c1d56993dd5b851fd989fda45de2808d73232c59c708963ae1c6c26c9a420c65c1bc72ccc927fbfeca0067911d955b8ee5cd58aa620ad28b003fea11ef4f966643a1cf943e108a03693b2e06960f3b3c87033a8bddecc9d7a29b12dcda511ead2fb9c8e629b4eac1cf3963dd585d0ea0deca63b1ebc46e57d21b92734a9c258b26d2f13aab1fb819aafb2870e6bb87b60e0b9ce30bb5ef68cb01714b8d29ab4fd35d896b20ddcb52dce7ea8959e9464b618dc8aa0c7753ee1a719996b634e793e0f6e697ed8b0dfe8550d9b27839c3b7b72c88f728f7434dd111fa31fb0c11ffb956c22a88f94f1c2d2b353d738a295a05b11d664cad72d24f90a19fe3c8b7033c14ad3c0ec1bef3c67f975e8a22062b71a89b573dcc4d5f63ab0de63917d5b6c55227b3a812c314f3db28e52078e78b8c30736a926bbc40b4448e73109c8e368b04ae4fc20dbe822f73130f76596de448355d0a07a1180c546dd8258ac8c4d4ea3be35cd2513c65a94a192956e4abb2d71cacfced146d8420bbd29e94ee28ff2e075f9939ebc280929ad945e7d66d88a94dcdac3128459124091bfcf673e6d5c4826d20bd7f65ee300036acbe1448a11d2e37f6b29dd17912e3bab78964bb6b93dc46e2350504e4c8d0e3ae286a2bf1a8c3d043e2ec5e8199f1b348d5da9ba11ee79ecc74b550aa90fce58f870e8a0523959de4fb03ec04e824e205c9e933831cd491ecb695a985d118ad6b3a88d72aa81d0cc5ebb2c1a31186ce2a5302f1104651e41a2780a5db58f9131d3041a5ab2f6477caa830ad1e648e0a5a22106e78967980c7eb200c50af47e7aea5931aa2ad9779e9e2bbddbd8b6e0a909721532fb9a1c93a558cb0f196520236081b4637f81685aa55789c1e2c6bb6a37b634a7d7f49e97624e9032784985ce033f06d0ecc76b1b1940c66c2c08cbcb8858e3ca12a68e20bbcbb3bbecc521fa1fc21a06dd8ff0e4b0d8757087942ed10fddcc1685ad61451ab9d6fa0b286c1031498058a36078e22b6936cd6f06b442e3a4de542c49a0e7b539af5f98cb2629a046d8099bcbbdaaa82642e1bbc124862a9224e5d52acf0cec2b666b8fcd2be3bef00349510d57e9e540a83c3f76aaf5390222cb8118eb4fa40e9a146f3eb49466416bab83ccf490d116ade86ed532b0e1942315ef1f19ef0c3e74cda4999bb8de44b7a7429a3efdd755df24bf140e7db675c9656c75ac378bb91afa43d22bc84b2ad4cd4d85508f6f6a2dc249c94484b4dedd21b9a2fca3dcd188d8fe94540e71c52eec6ade2b48bd1d139c76c031b6d7cc226f8037ac673cf429e8635d39c3301f36284e68772e9acd4c7801ca4879a6ac0f69aa9cc5be09c39ed0052927c33f5a98f9884f7c301761911905c852555f13d9733919590b80e8923ff71d9b13c0497d68e9082463fa3a92c2a0298af690deb33552c29dc8829e8525e2be2bef686e1c36b8b9aa3b36c943f79aca78a47909a7bc86157c7a39358ef4c94db08c7cdbc13d58bf1d297d69f6b4b48a7341f10ffc7d99fdb9bbdc272156f83d2d2a21ca34764e49fe68a04afec250f2b9f857717de8748cb8096731ed3d3649eac22643e774e73d410af2b8d44c12afb4d1f87a3cd9326bc7f2077ac7e351dbfb1789ce388f17001ea626e7a36e21df3af73078acb85403eaa9fbbee31d90f53b1b1009764d48f8d64b93fad0019f44064236465132c26afb1d8666dc65de22eda8fa5b0f8fea13f76a1592848196c1935e7a73016fee26e6de7ea8930a628b96559566e3c63ba435734c4755be47c3e8236ba314900e7728df2fadf67e88c124aab8aae591c542a64ea1f80f0cba108f3bcc3485a1e319ffc5f40cc34f2006dba9edfa624b1dfef7a8e46f03fefb7e9094315a30ee87f8a7d3632cc98f7fdbb41388ca19974856a861e21f09dd181cc457bd46af0aa01e56ea9406b68d907bd678e95abbcef6cc759e4a0f6e2cb4e03f24c4480f698dd28ce6198dcc438bc7441a136425bfa627fc9809b56336b8848bdcacade428ae31ef2ae59bb44808bd98183ce71fef529300c1ffdbe3a2319f72f190d96fe3c2f42f6105aef414d4cb0d516d0a149fb813f96a87b429262f22a7a186d87cc931e7b6d43c9e6b8316ebcf0524a9606b4d196ea4fc914409cb93416e21b8d564fde70c71687530b81c80871942a2cc62f886a5c3ac7c26f849d03bcb56c814902e8a01b01140c81535e2d4cf95652e0df1604916268625c918725c3abdc76d9b64760a789076affb1b969150deafc21af7ab5ca10ef5ef69b809d144f23bff6b59e61f2a006745eb9b430c2cc6da7c67c34b5a8cb4d8fe5158081f4f81901742e37346afd3d804377a656dbb0086866828aafc094f0f4181cefe08352a0fe1bebd5fe3d9c02a0b5b73e5aeaca6e1233372ad9a9075e35e053bc1b5ef8ab9d0947b0b9c67f3ed1819ec1c619835784d562003ff221ad9fb07c4889d05cca9e4470b7f0501e54e977a012b3a3170be6794c9508eddbbe00d8c6350e3ff7dd061b56f38c36a63e0afd5ff06af517898051d5cd333a06b3877d0fd23c3bd6094d58ecdf3a32c2a89e1041b367836266658ffa325f5164396c15ed6c9404e4396d41c33d83fc7beba918855afc8f2a0a08da94099e956c0e535f6be04bafdf4f23fd191208b8b4f0474772bddb48aefd8cdc5ae0034c0220f74fffc2b7fd8604b7c6081c2104e9978281e5733b20d4ae4dc3441db1b2a1fd7d7ffb50af99f1631750d61cf7e5f36199fc15c8212910043a6291565c1c5f8c9082477373d6cf256ecc452c8972e962b71ee8011399f494587c660f1aae776611accfa2b4126e144e1db29ace918afe71d86ce08a3b069f1698a6e08180eb748844ffe8d07e7de55e616c6b97b73787028154afb691fe79dc0b4486ffac2454682e07471f83f2be77bc7128c35384f604d4b9b0a7531c875348da1c75e2ae153b01127c3d8ff0ea32f89e65af932b5ae1ad74aa6cf64f7a3022235a27d3c5902c35c1b971eeaaa75058a914d0b51cbf09e5277451efd9fc055375737e3380775fdbd4867a80a530468fb4fafb04600ea24a9e1d0fa143e8e596dc0cad937d5be424091b46e6fd4b87f40aa4b53aca1ced2f296465ad74ed84b6cb8bd718c55268258cb2ec705cc00aeff103490c12c3db4a367836403466fbeaf0fac554c07947cc9f7a060bb3061886b3aa7a17dbf7b98943167e742ad68ad0a8525b63928f168eb85d73ecdbf4bb027e951e1d839c3a3f834ad39aec9018858c3604af057d77563d600ebf3d9b7313cc0e5d7edb05d5f6ffdd50a2db7793e9bcb12ae4f124a6711d4390f41daacbc400ca7c9437978cdb13c62f449bd7638f9d97537b512c23b7d282da64c355859715af90ce01c08d8c363cbe89683b093625ec4ed768a43c09b753a027f92754f222afb640dc1e97a18f4c19ecf70ab030b2145c6f3dcc249fb73221e3eab12ab8d46009297f1664697f05aa60e106261c0da94a21492d7c590f751444fca8eaadd8d4448c091ca9dae357fb9b7de9ac55c0045f5b3d1a03db0cfe65cc54fc2cf3f7220fbeec42fb3d4fca9adab9f0c95c94655d2c055977a4e9f2b07fd7322750eda0485ec52c7b3c56e98683e106574c68dab17daa241e71b3071192c05b5c6db215b8fe01cc8c5f574109f3539617e922d6acc4e4eca2a599b3efcec7299546748b42a5d362fd1361977e9793344362b4825b6808bfdc8cc3e444ad29ea48dfeb355e9b0253bd78679914c8eeaf50da1e154bc52269fe94c345b0a147eff77a6ee93fd3cd7d78e5ca6ea6ccaf4c602f1e98825456072faa2dbcdc0ad72a034ea651a777ba2f69993a2428616e1ad35e12fc33ceb9ab5c3622e0e45518416ecf20de5e66e0431293cd6154ee30f1fc50214707c50368f88e615dd8a0cbb4696150bb08bf69ef64a1f81cafb9b54a83090094c58d0ad067045896a1982631f4c40159a02738e278a1195f90256d6bf8f2ecc4c91da12d5207ef3369d353ebf6585fa1e6d431857e54f9f9575609bc465d58777a796759991bc96d5cccf96c1ccb839cfe88cc9e75e5cc18280a9541fa3da8dfeee534f9f1b570d5845a8c4e46c207d2afdf0432ff6fd7a78f313d427fd505efd4540879b9eae86648426451c31cd86b9426caf860ee6223f89c28dbd9a42b89ce20f873ee96295b52c4777b0060f98b2cc9ebe2e233704d0167e23ab990e5f9dd08a3ede73c2c1488fbc6f3a1f90da3ca358f47278262d17a5c80118784ab7fb5b71b1c5cd9e77d995e1595e42f0fd787e3e39b1a87ca7b3acfbb7bf52b75ad1a467b8e8f2be41a008a6aeff3576909ce34a37f49e60a0307929e4c5e026d5b8ae944a53b88163d949cde4819c1c72150c22a5b08355feadee7ccf041c65caefd13ee45608b436fc5ac4226b03d7f682656cc6296e8d6643816cdc2b8b130e0b8f3d234436fd87c980f4ccca2e7dde12ea401b02648aef7697560e39aaf9cb9404a0322a4b276f94a5f8c89a021faceede62084d9013bf269abe87c4ae5f3752079136dae0a9241e2cfb5be224e3f7e3fa193e587503da7f2f5f8baddb4f344e32589c86fb627b4ea2b423b0a94d63484ef5c51564ed530dd679b17cdc00e5968ecaf7ddbfad82382b24c779be67deb43732493f217389e3a489a85b4f2c7922bedfb03453834967611f9beca9b8d2d24d475d527c9400c8b6ea54e3e06539cc877efffa56cc6ee582fe3fd1b8ed0bbb26b3c673908f97b1bd58ecaa83b08def6543b22d96993388b9aac26619281655e570352f75897f3197ae6d52fb0d234f531373366ff8f880c6e48b286ba1ad107e1e64ad56cbf78a2057b35cf8fac96fedfd153b8158c08dabd61674bfa51738d81df71779eabce4f440bd2d708996548453fb990a27e98bf63080547de72e1fded1799536a22ca5c8811bffbcb2e1e5364ab859af835b1f27f444f7cd5879323f7587938376db6f6177db2001084aa988d69064c4eb51d8341c95e3"}, &(0x7f000006e000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000d03000-0x10)={0x10000, 0x8002, 0x7, 0x460, r6}, &(0x7f0000eb1000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000025e000)={r2, 0x80000000, 0xa, [0x1ff, 0x100, 0x3, 0x7, 0x100000001, 0x0, 0xe54, 0x7f, 0x5, 0x1]}, 0x1c) [ 30.997666] Mem-Info: 2018/01/04 08:22:33 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b33000-0x4)=0x8, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000019f000-0x4)=@int=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x1) r1 = syz_open_dev$sndctrl(&(0x7f0000007000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) read(r1, &(0x7f0000007000)=""/4096, 0x10) [ 31.031056] tty_warn_deprecated_flags: 'syz-executor1' is using deprecated serial flags (with no effect): 00008000 [ 31.120476] active_anon:73843 inactive_anon:60 isolated_anon:0 [ 31.120476] active_file:3499 inactive_file:9361 isolated_file:0 [ 31.120476] unevictable:0 dirty:5329 writeback:0 unstable:0 [ 31.120476] slab_reclaimable:6909 slab_unreclaimable:90749 [ 31.120476] mapped:23147 shmem:68 pagetables:716 bounce:0 [ 31.120476] free:1421637 free_pcp:531 free_cma:0 [ 31.155531] Node 0 active_anon:291200kB inactive_anon:240kB active_file:13996kB inactive_file:37444kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:92588kB dirty:21316kB writeback:0kB shmem:272kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 145408kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 31.184326] Node 0 DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 31.210578] lowmem_reserve[]: 0 2881 6392 6392 [ 31.215299] Node 0 DMA32 free:2951776kB min:30384kB low:37980kB high:45576kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2952584kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:808kB local_pcp:164kB free_cma:0kB [ 31.243096] lowmem_reserve[]: 0 0 3511 3511 [ 31.247451] Node 0 Normal free:2720456kB min:37032kB low:46288kB high:55544kB active_anon:295304kB inactive_anon:240kB active_file:13996kB inactive_file:37456kB unevictable:0kB writepending:21344kB present:4718592kB managed:3595920kB mlocked:0kB kernel_stack:3840kB pagetables:2808kB bounce:0kB free_pcp:1488kB local_pcp:696kB free_cma:0kB [ 31.277679] lowmem_reserve[]: 0 0 0 0 [ 31.282058] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 31.296180] Node 0 DMA32: 2*4kB (M) 1*8kB (U) 3*16kB (UM) 1*32kB (M) 4*64kB (UM) 2*128kB (M) 4*256kB (UM) 2*512kB (UM) 4*1024kB (UM) 2*2048kB (UM) 718*4096kB (M) = 2951776kB [ 31.311940] Node 0 Normal: 370*4kB (UME) 129*8kB (ME) 131*16kB (UME) 75*32kB (UME) 16*64kB (UME) 6*128kB (UME) 1*256kB (E) 2*512kB (UM) 1*1024kB (M) 1*2048kB (E) 661*4096kB (M) = 2720608kB [ 31.329097] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 31.337736] 12932 total pagecache pages [ 31.341731] 0 pages in swap cache [ 31.345203] Swap cache stats: add 0, delete 0, find 0/0 [ 31.350580] Free swap = 0kB [ 31.353611] Total swap = 0kB [ 31.356626] 1965979 pages RAM [ 31.359726] 0 pages HighMem/MovableOnly [ 31.363693] 324876 pages reserved [ 31.369346] syz-executor7: vmalloc: allocation failure: 17178882360 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 31.381198] syz-executor7 cpuset=/ mems_allowed=0 [ 31.386271] CPU: 0 PID: 4074 Comm: syz-executor7 Not tainted 4.15.0-rc6-next-20180103+ #87 [ 31.394664] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 31.404000] Call Trace: [ 31.406658] dump_stack+0x137/0x198 [ 31.410265] warn_alloc+0x160/0x260 [ 31.413865] ? zone_watermark_ok_safe+0x260/0x260 [ 31.418698] __vmalloc_node_range+0x4f0/0x650 [ 31.423175] ? retint_kernel+0x10/0x10 [ 31.427045] ? xt_alloc_entry_offsets+0x21/0x30 [ 31.431686] __vmalloc_node_flags_caller+0x50/0x60 [ 31.436586] ? xt_alloc_entry_offsets+0x21/0x30 [ 31.441243] kvmalloc_node+0x82/0xd0 [ 31.444939] xt_alloc_entry_offsets+0x21/0x30 [ 31.449422] translate_table+0x2f6/0x1b20 [ 31.453546] ? mark_held_locks+0xaf/0x100 [ 31.457667] ? retint_kernel+0x10/0x10 [ 31.461527] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 31.466518] ? alloc_counters.isra.11+0x630/0x630 [ 31.471346] ? retint_kernel+0x10/0x10 [ 31.475213] ? copy_user_enhanced_fast_string+0xe/0x20 [ 31.480464] ? _copy_from_user+0x99/0x110 [ 31.484584] do_arpt_set_ctl+0x281/0x5a0 [ 31.488626] ? compat_do_arpt_set_ctl+0x610/0x610 [ 31.493442] ? wait_for_completion+0x3e0/0x3e0 [ 31.498004] ? mutex_unlock+0xd/0x10 [ 31.501703] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 31.506965] nf_setsockopt+0x67/0xc0 [ 31.510663] ip_setsockopt+0xa1/0xb0 [ 31.514351] raw_setsockopt+0xb7/0xd0 [ 31.518125] sock_common_setsockopt+0x95/0xd0 [ 31.522607] SyS_setsockopt+0x158/0x240 [ 31.526553] ? SyS_recv+0x40/0x40 [ 31.529979] ? entry_SYSCALL_64_fastpath+0x5/0x9a [ 31.534796] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 31.539784] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 31.544523] entry_SYSCALL_64_fastpath+0x23/0x9a [ 31.549256] RIP: 0033:0x452ac9 2018/01/04 08:22:34 executing program 0: semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000001000-0x58)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) r1 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f0000001000)={0x0, 0x3a, 0x1, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f0000d2b000-0x18)={0x9, 0x101, 0x101}) 2018/01/04 08:22:34 executing program 1: mmap(&(0x7f0000000000/0x24d000)=nil, 0x24d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000244000-0xd)='/dev/snd/seq\x00', 0x0, 0x40101) write$sndseq(r0, &(0x7f0000244000)=[], 0x0) clock_gettime(0x0, &(0x7f000024c000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000104000-0x8)=[{r0, 0x0, 0x0}], 0x1, &(0x7f000005d000-0x10)={0x0, r1+30000000}, &(0x7f000024c000-0x8)={0x0}, 0x8) mmap(&(0x7f000024d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000024d000)={0x88, 0x7d, 0x0, 0x3, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 08:22:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000cde000-0xe)='/selinux/load\x00', 0x2, 0x0) faccessat(r0, &(0x7f0000042000-0x1)='.', 0x0, 0x0) clone(0x8000, &(0x7f0000814000)="7dd931ac15fb610d4033d742c34b85aae4e3228416d3c6043bea6da154e708b0afa4e3725d7d307cf204c1a7c9c7f88dec929a6860bd5f76ba13f19cc3d84744d5801e0dc2e7c546f2306596d2a943ee2eb37d0b9b6369271ad98b258d7770a529b172efc4802f630c673709090bba50bdfc066de7d4764466e3528da2e079c40795506b43519e4b7a42", &(0x7f0000148000)=0x0, &(0x7f000053e000)=0x0, &(0x7f0000253000)="abfc9cbaab8dedd96fd46acf76c72f9a03fbaf14985e6e0b0842c600849e57d554b8f0888a631d526588c28cad9ca0011a8b0cd5b8bb27c03de1561af4044639a7d22b173669ed2e93492bbf92d189b7b46cc43b4122807499188b24aa35e9139c3b3b662aeba8523a8bad907e9e922692e2bc688b44ec5c03fe19d69dfed23661a92a25ce889585bcdb1c2e16e2") 2018/01/04 08:22:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf5000-0xa)='/dev/cuse\x00', 0xffffffffbfffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) bind$alg(r0, &(0x7f0000246000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) write$fuse(r0, &(0x7f000022e000-0x28)={0x28, 0x2, 0x0, @fuse_notify_inval_inode_out={0xfffffffffffffffd, 0x7fff, 0x9e}}, 0x28) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000082000)=0x0) 2018/01/04 08:22:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ustat(0x6, &(0x7f0000f11000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) mlock(&(0x7f0000b22000/0x2000)=nil, 0x2000) 2018/01/04 08:22:34 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = dup2(r0, r0) eventfd(0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x4000, 0x0) sendto$inet6(r1, &(0x7f0000000000)="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", 0x1000, 0x40010, &(0x7f0000000000)={0xa, 0x1, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffff801}, 0x1c) 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) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f0000000000)={@common='bpq0\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0xd9e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000e2c000)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000ef1000)=0xc) accept4$packet(r3, &(0x7f0000e63000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00000c7000)=0x14, 0x75d6599e661d68db) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f000006c000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, r4}, 0xc) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000037000)={0x400, 0x8, 0xfffffffffffffc33}) 2018/01/04 08:22:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000030c000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x20, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x32}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000723000)={0x0, 0xf79, 0x6, [0x7fffffff, 0x1000, 0x2, 0x100000000, 0x1, 0x20]}, &(0x7f0000111000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000e77000-0x8)={r1, 0x100000000}, 0x8) connect$inet6(r0, &(0x7f0000568000)={0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) 2018/01/04 08:22:34 executing program 2: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000583000-0x5a)="1d", 0x1) 2018/01/04 08:22:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000046e000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000b8a000-0xe)='/dev/admmidi#\x00', 0x4b3, 0x400) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000526000)={0x0, 0x1000, "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"}, &(0x7f0000797000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000d9d000-0x6)={r2, 0xc6}, &(0x7f000079f000-0x4)=0x6) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x0) 2018/01/04 08:22:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x400000000010) sendmsg$nl_xfrm(r0, &(0x7f0000dca000)={&(0x7f00000e6000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000b0d000-0x10)={&(0x7f0000c3d000-0xec)=@getsadinfo={0xec, 0x1f, 0x209, 0x0, 0x0, 0x4, [@algo_auth={0xd8, 0x1, {{'crc32-generic\x00'}, 0x8f, "e1abdd64c7b6b8e6b3789f04adfae7667d00be6c4a987b0c36cf7ab7030bfbcb028449eaa369b749ed13f8384cb130c3961dc0624d7905106f85a6227adfb0bdee22bf9eb3caaf210758f3e76538f44f62753d0b90361fc9aef346eb9bc90a46f806b1d57e7526773532fced67bb7c87cf54e1db66c2a26be99e8ebfa0c0db90a8b6528e28739314e895ce6efd2797"}}]}, 0xec}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000a3f000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000534000-0x8)={r1, 0x3}) [ 31.552415] RSP: 002b:00007f2c44855c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 31.560092] RAX: ffffffffffffffda RBX: 00007f2c44856700 RCX: 0000000000452ac9 [ 31.567333] RDX: 0000000000000060 RSI: 0000000000000000 RDI: 0000000000000013 [ 31.574589] RBP: 0000000000a2f870 R08: 00000000000000e8 R09: 0000000000000000 [ 31.581836] R10: 0000000020a0c000 R11: 0000000000000212 R12: 0000000000000000 [ 31.589083] R13: 0000000000a2f7ef R14: 00007f2c448569c0 R15: 0000000000000002 2018/01/04 08:22:34 executing program 6: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000000a000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f000000a000)=0x77a, 0x4) connect$inet(r0, &(0x7f000000c000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000013000-0x4)={r0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000015000-0x4)=0x5, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f000000c000)=0x7ff, 0x4) 2018/01/04 08:22:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ec3000-0xc)='/dev/autofs\x00', 0x2, 0x0) ioctl(r0, 0x800000000000937e, &(0x7f00002a7000)="0100000022000000be") ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000a5b000)={0x2, 0xcdc, 0x3, 0x7, 0x3, 0x7fff}) 2018/01/04 08:22:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x20000100000114, 0xa, &(0x7f00003cc000-0x4)="00ff0007", 0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000051f000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f00009ec000-0x4)=0xa7) 2018/01/04 08:22:34 executing program 3: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x1, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f00005fc000)='./file0\x00', 0x0) r0 = socket(0x2, 0x3, 0x73) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00009a1000)={&(0x7f0000fd0000-0x8)='./file1\x00', 0x0, 0x10}, 0x10) sendmsg$nfc_llcp(r0, &(0x7f0000005000)={&(0x7f0000003000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4615c368b7a23417a2bfff64fd4e1427232354a1cee3ee5ebdb67f890bfabfd4e94b5f80a73060e6fa18b5b46efffd9324ca5553670fe3d6de1481ba5a3dd4", 0x0}, 0x60, &(0x7f0000006000)=[], 0x0, &(0x7f0000006000-0x34)={0x18, 0x0, 0x1, "01"}, 0x18, 0x0}, 0x0) [ 31.653378] netlink: 212 bytes leftover after parsing attributes in process `syz-executor0'. [ 31.686356] netlink: 212 bytes leftover after parsing attributes in process `syz-executor0'. [ 31.698805] autofs4:pid:4110:check_dev_ioctl_version: ioctl control interface version mismatch: kernel(1.1), user(1.34), cmd(0x0000937e) [ 31.698813] autofs4:pid:4110:validate_dev_ioctl: invalid device control module version supplied for cmd(0x0000937e) [ 31.702952] raw_sendmsg: syz-executor3 forgot to set AF_INET. Fix it! [ 31.706768] autofs4:pid:4116:check_dev_ioctl_version: ioctl control interface version mismatch: kernel(1.1), user(1.34), cmd(0x0000937e) 2018/01/04 08:22:34 executing program 0: clone(0x0, &(0x7f0000e23000)="", &(0x7f000004d000)=0x0, &(0x7f000057d000)=0x0, &(0x7f0000a06000)="") signalfd(0xffffffffffffff9c, &(0x7f000020d000)={0x0}, 0x8) openat$hwrng(0xffffffffffffff9c, &(0x7f0000315000-0xb)='/dev/hwrng\x00', 0x101, 0x0) 2018/01/04 08:22:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000faf000-0x10)={0x0, 0x2710}, 0x10) iopl(0x1) r1 = syz_open_dev$sg(&(0x7f0000932000)='/dev/sg#\x00', 0x6fb6858f, 0x400800) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000c30000-0xf6)={r0, r0, 0x100000001, 0x5, &(0x7f000090a000)="29ec72779813bdc5df9d647f3c6165abd752ef80dfcb03294e2bb404f402dee2d4799ab3b9d13ccb0ca9ab07f3e3c1e125c3c401d6090ed168d027d5287fb47001461d6ce7c816dd39201c6b0fc0e515df1c494feec7ba8ddeb1c7dd1a822994d2ebe5cc0404d651d7562f69a7d9c5df7cc52115b0e2072078cb597ee5e8e16918bac7ad675d5b126fb62289407c8b90328e3331218e7dc53102e2199a6d84fc9f561d98ea350ab1ffb2b8901053d53e317215a8c01956f5ad8ef5238f6a474d28878ef0c93974d48a4f8ff6ba1625ef1f6138d8682fed88e1d9f996f30c1bef8ed06c2a664ead15a36c03c07e61544dba368eb020", 0xac, 0xb1, 0x306, 0x5, 0xdd7, 0x8000, 0x9, "000e2dcd827f94ba49edc65f815d9baa646094ef84fd1feb3fcea7596002a86f9a9553294e939bc47016e7bc9eba0cba62d0f5a1ea1f6c41a549ec70a239be313b61dea31285b1e88a4aa2c9b7d70f47d13d620f4668b9cfdee5a7e1b65e03535dc879c3065a757a8c3cfe7eafccc20cb14201871248df0cf6569b80a7b88a144cbf7a2e49ab1290673b2a941cfc5c7ef084cebec265bc74204da03d11d6208857ae4bf1b9ef04e6356b5b866d5154350657f325bcf14ded1e9fdf70ef14e0b1e710512e40a8a6ccbb669716e5f6"}) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f000001f000-0xa)='./control\x00', 0xa4000960) mkdir(&(0x7f00007a6000-0x10)='./control/file0\x00', 0x0) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000482000-0x4)=0x0) 2018/01/04 08:22:34 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000)='/dev/midi#\x00', 0xd75, 0x20000) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000000)=[0xf8d, 0x7]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000128000)='/dev/amidi#\x00', 0x6, 0x22c0205) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0xc8, &(0x7f0000000000)=[@in6={0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in6={0xa, 0x1, 0x81, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x9}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x95cc, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xcb2d}, @in6={0xa, 0x0, 0x5b, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xbe7}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x101}, @in6={0xa, 0x0, 0x81, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x80000000}]}, &(0x7f0000cd8000-0x4)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000000f000)={r2, 0xcd7d}, &(0x7f0000323000)=0x8) 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) clock_gettime(0x2, &(0x7f0000659000)={0x0, 0x0}) clock_nanosleep(0x2, 0x1, &(0x7f0000c87000)={0x0, r3}, &(0x7f0000a2c000-0x10)={0x0, 0x0}) 2018/01/04 08:22:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00009cb000)='\x00', 0x0) ftruncate(r0, 0xffff) sendfile(r0, r0, &(0x7f00008fb000)=0x0, 0xfec) readv(r0, &(0x7f0000f3b000)=[{&(0x7f0000032000-0x6f)=""/111, 0x6f}], 0x1) readv(r0, &(0x7f00007cb000-0x10)=[{&(0x7f0000ca9000)=""/249, 0xf9}], 0x1) 2018/01/04 08:22:34 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f000016c000)='/dev/net/tun\x00', 0x0, 0x80) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000512000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000303000)={0x5, 0x7, 0xacb, 0x4, 0x1, 0x100000000}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00006cb000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) faccessat(r3, &(0x7f0000dae000)='./file0\x00', 0x80, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000908000)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00006d1000-0x12)='/dev/loop-control\x00', 0x40, 0x0) 2018/01/04 08:22:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000acd000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000e09000-0x4)=0x0, &(0x7f00003e5000)=0x4) sendmsg$key(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000002000-0x1b0)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r1 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000623000)=0x2, 0x4) bind$packet(r1, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r2, &(0x7f0000001000-0x806)="97", 0x1, 0x0, &(0x7f00006f9000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/04 08:22:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00008c8000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f00004be000+0xb53)={@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, @ifru_addrs=@in={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) syz_emit_ethernet(0x46, &(0x7f0000d68000-0x89)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f1806c", 0x10, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "9239c3", 0x0, "376ba3"}, ""}}}}}}, 0x0) 2018/01/04 08:22:34 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000003000-0x44)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="4612f02fcbf863224fd80663e67743eb"}) ptrace$peek(0x2, r1, &(0x7f0000001000-0x8)=0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) fcntl$setown(r0, 0x8, r1) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000014000-0x10)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") r3 = syz_open_procfs(r1, &(0x7f0000cba000)='projid_map\x00') getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000d01000-0x8)={0x0, 0x7}, &(0x7f0000c2d000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000156000-0x4)=r4, 0x4) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000052000-0xb)='/dev/mixer\x00', 0x80000, 0x0) getsockopt$inet6_int(r5, 0x29, 0xd1, &(0x7f0000b33000)=0x0, &(0x7f00005a4000-0x4)=0x4) fcntl$getown(r0, 0x9) r6 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f1d000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r6, 0x541b, &(0x7f00005d4000)=0x0) lstat(&(0x7f0000157000)='./file0\x00', &(0x7f0000269000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000538000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b60000-0x4)=0xc) sendmmsg$unix(r5, &(0x7f000098b000)=[{&(0x7f000029b000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000023f000)=[{&(0x7f0000e1f000-0x4e)="c9e6901d3e7a35fb7b9ee7829e6630049b2353eec60aeaf1d8db32f2ce537f51003f63d48c5479cf0174eb92e81cbca4b226e4b15002e5e653d53516706096e10dbf95cbc436aa9120dd2de04493", 0x4e}, {&(0x7f0000f8c000)="ab8f0b80d45199b9abcca64969da01ae2320c9f6f356b125e623028fcfba2c7b3007c32d8f17e99e6e6f8522394707db001d87208d27778454e9afb0536472b112c63045234ae39a70741c21b05de1962197171b4d712b5b21a8dcebf27f5f5f9804d5841a26f877851ee0d5c935973e66ce77091667f234ce922ea3502b6286129f091e689d50025e432b72da8cc1dc94a7b4095cb19d569508c81942862197279c99151211bd49a61cea1b46", 0xad}, {&(0x7f0000c9e000)="33dd79c46bdac6aa2e5d1676ecbf7108a119a50c329389c925a59207a27976a8472cbb9f2d399d51db92e17924bf5c1d7b7218b0a7aefae63efdc9b40ff2381ff4f5cae685fd0a6c8e7d6ab3f98fb978b98232c7db2723914b74d58a7c6fb9", 0x5f}, {&(0x7f0000377000)="94812e7b5250d51526e6bfcd3a7d3196da8c83619dee71f4100ae30e40cd8549aeee60d8b8f3349c3279186aedd0508acc17e03a058e", 0x36}, {&(0x7f000073d000)="1908042d2deaa638083672f25d3a864efd2b88592a5396fd3028", 0x1a}, {&(0x7f00004c0000-0x25)="a4ccff26dc368133b52d3dfba717de59e92f71ce3900c9c33330d2cda4fd4c3ca4954ebca3", 0x25}, {&(0x7f0000f56000)="927140ae81953b9cea7d3634a54be48df6fd4b18a5c8a587e89ce807eab9c10a49447301770c143c597f4e12147b3ab58a630b57d789a6c0cefd3763b430f51d63de83b34411f5473726182a96262ef4ede9f12f68aca989d074", 0x5a}], 0x7, &(0x7f000069d000)=[@rights={0x20, 0x1, 0x1, [r0, r5, r6, r6]}, @rights={0x38, 0x1, 0x1, [r6, r6, r5, r6, r0, r0, r0, r5, r5]}, @cred={0x20, 0x1, 0x2, r1, r7, r8}], 0x78, 0x10}, {&(0x7f00009b3000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000037b000-0x90)=[{&(0x7f00002fd000)="", 0x0}, {&(0x7f000083c000-0x56)="c7e69572df52a04df40b5da717f41ede0b5039ba00bff706864c172d67f98e3ec6d5f0a23b4f7643aff2df767150fef5b1841dace2e0263116af5e02d4db7106866e31e9c6880bef52d7cf18ad56e95ba992564e27d0", 0x56}, {&(0x7f0000044000-0xaa)="9d29a20f95608d089997d47fdcb26846841e53c17182e1a7a9de05b5c6916a7692c5296c4e39c1f75b67f7f0a06047ebc6ffa4e8c46fbf9eee4736730a88570446be9ce232cb71444a898af96ac30ea722cb2e114f7227bcbb68d1cf4fba4240ab08194153add343b2f928ee3aa1f0ebc0d01cdcd2e8c5b4b040aeccb4f845d0b6abb4eb99ca23aae63ed0042448de7f01bebe7a28b86a8bde732479ac59216f6a452ed589a48ea1f6f8", 0xaa}, {&(0x7f0000be8000-0xc6)="1dee1712ea481511c53027b573daca2be29525b5b997d49b57ef30ec16902f266d347ed7ecb435c85a2e841275290a496442a089c2c96457b1717e080740c9770ad9089ff02da63920397b682ad926cc4335b014af409086767329515c82507da9c406d991c815ba46953fec5e359b98b75358538a34b61279768203010236ffc54e68fc2dc3e42751eed8389e21f68387b17ddb1c6abaa32ce445828cb051fc8c2f5b85ea1d85324f94cefefae2d022e47c4b7c2364ed617146ccdc262744e9017a0651a407dec86016d7aca17eb3e533f7f63406680ef4a89d299ffc1da5ef59872037b5c12a91ee9acf5e966c37cd34", 0xf1}, {&(0x7f0000775000-0x46)="36d71f4ae5640fe39e66471f0331e237dd902739c2b2ec515a92c63b4d1dc3de18c0619f251603c81d8741df7c3f15a2a7048692769ef71a01d739370c032c8320e24d7a6dda", 0x46}, {&(0x7f000077a000-0xf4)="d274e881e67548988afaee11e72fcf8686a0868cc1866f7387813dc16213bb64e8fa90466e79b09d74afb7773802ccae816a500abdd8eede3dab0ce8b64809d8a8e198f3a0a899b260040bda3755ef6a5eadaab05dde2b0f6d39a3d9710c276d73b8e173ac59a22d3c5aee262e3ef0e577261fca2414aab162295441373dbcff050b973f77fb926e909ed6ae2ae6548b65ff3a2f5707770de9697ae5d7dfbba3c607fc3bde1134285322ebaef66953022606741b79933a21a4145a986260f1c902f501de180527da8d251017fde0baf5f346e4db5fcccac929ad73bc6d3765af0101ce038de57559e5f6cdaf7d09200c02262553", 0xf4}, {&(0x7f000009a000-0xf6)="9fb6d97cfff2a197e2a0a89a8fa79bdd441274487ac283746be180a6f481e17b17dc29fa1a189b9765b6b477f94a3db363d2e618cc523884527f775a9040cd9a1decf610ef81e44ac57f8ecf4e18e9870f4e88400ad23d00930a71a8afda7bd70fe4e3d6451c1198cee32bc50805353a7dd88a85bc67fdfa2f559dfdb6247dba04b32c07cfb8fa316cb4091072df4cfae0a7998bc7f1b517850dc27bfd94a48f6325172713176f8d50280890a598036cf12b63b2fc255e6933e181609de47a50af1b097b537088595509e9788d1df1c7f8d6e3df8455b7646747aaf52c4e1f76278a1e4e85c2d3bba7fbb30c6d497d0fe06bb3a23ecd", 0xf6}, {&(0x7f00000ee000)="e192fed45054d0b4bfe2369415bf22d04295063e2bee573057393816de1877c7e5740baac0e379bb687df366", 0x2c}, {&(0x7f0000d27000-0xdf)="b634cecd726fef3567365f757e7715161f60417c815a28f749914d26fa84feed06dfc5b51fc43047fc8510cde662dc4abbf3b7cd823fa634dd4725817a7fb9413ad46ae9f614b35cccbd98248f6a9b398f8773fbe0ec45e9a4628d409dce4d9a2bd435313cb6f9b651234b3c298df8eeaf8b59e297f0a36370d24e0a25b65b2d5d98af6a9b7b069272c5193eae0634a013d2a64662388a2070de3fdddf3b238dda3f6877de5af960cb96a724791d9329ef4646083013a0de89604ea4df433c63bcecf625527072d9eac10debff022a1957b3f7f4b84b6f4604d4ba31877d62", 0xdf}], 0x9, &(0x7f0000b9f000-0x18)=[@rights={0x18, 0x1, 0x1, [r6, r5]}], 0x18, 0x10}], 0x2, 0x4000000) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) fcntl$setlease(r0, 0x400, 0x3) 2018/01/04 08:22:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f000024e000)='./file0\x00', &(0x7f0000a98000)={0x6df2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00009e1000)={[0x0, 0x0, 0x98c, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe00}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00007c8000-0x90)={[0x2, 0xa9, 0x7fffffff, 0x7, 0xfff, 0xfff, 0x9, 0xfffffffffffffffb, 0x5, 0x1000, 0x5, 0x1000000000, 0x1, 0x2, 0x0, 0x1f], 0x4002, 0x844}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 31.706775] autofs4:pid:4116:validate_dev_ioctl: invalid device control module version supplied for cmd(0x0000937e) 2018/01/04 08:22:34 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000097b000)={0xffffffffffffff9c, 0x50, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=r0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x23fe, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000e7e000)="da85daa32e88b8952f729c3c31e8b37cd1d5d158fa51e1d153ec9f37e63c146170", 0x21) 2018/01/04 08:22:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000081a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x400) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000030000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000a48000)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet_dccp_buf(r3, 0x21, 0xc0, &(0x7f0000381000)="ba1cd6f4d419741b1300679219e94d56d3115e3720ed2d806f01106413ba00d0530ce79acd203d9a5f87e103535a9c7ef782cb673fab0854fd6f1d054c81dd429624a0648f1101a34e9d2bb6e76ecf55a92116efe2780740dac48115d6ccdfc52f06174217f961eef3b3a99fd300fc9efc02c8cb585e06c5e639f690a3a9283e4e582e6bf0c16117353ec6762dd76d471aca8bff982269feeec3db1fcc67525a332a27c1", 0xa4) 2018/01/04 08:22:34 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x100, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000009000-0xa0)=[{&(0x7f0000000000)="458da8bfb6d80c1c339161c5f612df1d68d9a8d1e69c068f9a797d16188bbdb954ceb75e91d1b314bbc2ece9b86b7c85bff99713531249eebb81abffdb2402e34331e16cc3b75e97ad7d037d4a4157701caa2c51dd2c20a59b8a9bac2b101291d09530a5bcf18f7d35986191a0b2cb0878b352553ba1454cb06b51c5cd8c35b104ce55fa5196fe479f2cda2b266f6bd223af3160faf281bc16f8bca3f427", 0x0}, {&(0x7f0000002000)="2afed9193710c98a7a4b3a09d2edc52cb842915a67803ec892a84409a7bf9f4ad233068cfb2a3b9dd064c19c0c32dabb4736a525cacbbefc6302b8052bb7551c1d29531f04b7ddc2327a67150dade3baf7309759835906", 0x0}, {&(0x7f0000004000-0xa5)="c23a4ed8d55dd2860c2fb9ec9d2b9bfa70ae47f8c50db097fce6574cf317a5cc4e7103b28f235c932c883369aa4e11255494da5ed9116026a8c524affc4c19eeb15416b8b5f7d864b29ffb10092f45544a0bbe7944301725bfa6d7d1a65e2938421cae97f8880913b015137794347a6d392a1a0546b126282cb34827faa0c0e84628de54e7d8511d65d65c3499bbcf52f4b76ff817364f51e3133d70b98e97e9cc2bba187c", 0x0}, {&(0x7f0000004000)="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", 0x0}, {&(0x7f0000006000-0x8)="3d22e080483005b82f7c2581b2ee34ef045885835655bb144175fa965750d28c33468d352f024cdbe3c4b62de7ccb9e6bcf6f12085656f294906655e96c633bb5eb2a8205c8ba4adadab457e0aa023768f9c6eda055e181fd3ae587c5f14ea8d20bd05", 0x0}, {&(0x7f0000005000-0xfc)="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", 0x0}, {&(0x7f0000007000-0x52)="978ee5aa726dd967467e9a2dc9a7d029f68cc0234a76256832250d23ddcedd46a63977b3427fccee9dfe911b52f9bc4e5837488d98e7a0b102fed8e801aacd6426ef9bfe1fd29262d9b22413ecc2a4725a3c", 0x0}, {&(0x7f0000007000)="338530e41e342cde60e18ef6952e0acc9bfa978310b8e7aaa433fd1dd39d58b45f900a6dc6ef3902a0a7aac52b3ac6cc3a79703f6c7f8357c9a051da24a8499a8de11db9ea9734bcb5732f3643c572f9f4263164ba8e367638dd7f4f6fb78b4b02852ed83580c25ef047cfd502bf820aaf60a296f78e276b7d41d3caefaade0db170ad9a99509b4eb545c7105281498f5387c6db8af6cdc728d4df", 0x0}, {&(0x7f0000000000)="585d690edbb0ab1511242f4cee4e1b1d5625ba4d687001c39560a36a1b19f000a2096a925a7df27f", 0x0}, {&(0x7f0000002000-0x73)="7c1a3b97abcda14f572a422c740cdaf4d565eb9f287a41ac3ec69878c6ef7cadd82a07c2a5101b1dac965a262d78117dbbbc244b98996953110fea8d90074cf00145d28c436b61135243e6358d48bb7fd7fd799e474a18d53faad1d6e1d765e97f3965ecfb07a1f852048d1cf8ad081716b732", 0x0}], 0x924e4f9a0f0e8e5, 0xffffffffffffbffb) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000400000-0x1000)=""/4096) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') fremovexattr(r1, &(0x7f0000003000-0xa)=@random={'osx.\x00', 'task\x00'}) 2018/01/04 08:22:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000bed000-0x36)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x400000000021, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0xffffffffffffffff, 0x0, 0xd, 0x2, 0x0, "44ef5b", 0x0, "6b14cf"}, ""}}}}}, 0x0) 2018/01/04 08:22:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00004a8000-0x9)='net/snmp\x00') connect$bt_l2cap(r0, &(0x7f0000fc0000-0xe)={0x1f, 0x7, {0xff, 0xfffffffffffffff7, 0x2, 0x7fff, 0x2, 0x7ff}, 0x8, 0xf09}, 0xe) r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faf000-0xc)={0x0, 0x0}) 2018/01/04 08:22:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000981000)={0x2, 0x78, 0x10d4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x5, 0x0) listen(r0, 0xae0) r1 = shmget(0x2, 0x1000, 0x0, &(0x7f0000d84000/0x1000)=nil) shmctl$IPC_RMID(r1, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000455000-0x10)={0x0, 0x2710}, 0x10) recvmsg(r0, &(0x7f000065c000-0x38)={0x0, 0x0, &(0x7f0000001000)=[], 0x0, &(0x7f00004f5000)=""/124, 0x7c, 0x0}, 0x0) 2018/01/04 08:22:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1000000000003, 0x1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00006cc000)={0x0, 0x3, 0x5a1e}, &(0x7f000000f000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000845000)={r1, @in={{0x2, 0x2, @rand_addr=0xeeac, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x323ab226, 0xffffffff}, 0x98) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0x0, 0xffffffff}, 0x0, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000d15000)={0x0, 0x0, &(0x7f0000260000-0x10)={&(0x7f00004cf000-0x20)={0x2, 0x7, 0x0, 0x6, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendto$inet(r0, &(0x7f0000dd9000)="ff01", 0x2, 0x0, &(0x7f000075e000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/04 08:22:34 executing program 0: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) sendto(0xffffffffffffffff, &(0x7f000002b000-0xd8)="", 0xfd09, 0x0, 0x0, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000fbe000)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000277000/0x2000)=nil, &(0x7f0000fc0000-0x8)=0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000fc0000)={0x9, 0x7fffffff, 0x7f, {0x0, 0x0}, 0x9, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet(r0, &(0x7f00009a1000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/04 08:22:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000a23000)='/selinux/access\x00', 0x2, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000f50000-0x2b)=""/43) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) r4 = socket(0x10002000000011, 0x8000000080003, 0x8) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) close(r2) ioctl$sock_SIOCGIFINDEX(r4, 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]}) ioctl$EVIOCGREP(r3, 0x80084503, &(0x7f00005f9000)=""/4096) bind$packet(r4, &(0x7f0000c85000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) dup2(r4, r3) 2018/01/04 08:22:34 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000001000-0x18)={&(0x7f00009b5000/0x1000)=nil, 0xff, &(0x7f000032c000/0x2000)=nil}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000e89000)='./file0\x00', &(0x7f00006b6000-0x8)='./file0\x00') move_pages(0x0, 0x1, &(0x7f0000e12000)=[&(0x7f0000ce3000/0x1000)=nil], &(0x7f0000b5c000-0x8)=[], &(0x7f0000c5e000)=[], 0x0) mremap(&(0x7f0000a17000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000c35000/0x2000)=nil) r0 = epoll_create1(0x0) dup(r0) madvise(&(0x7f00005b6000/0x1000)=nil, 0x1000, 0x10200000008) 2018/01/04 08:22:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000b1b000-0x8)='./file0\x00', 0x141042, 0xfffffffffffffffc) mmap$binder(&(0x7f0000829000/0x4000)=nil, 0x4000, 0x0, 0x80013, r0, 0x0) 2018/01/04 08:22:34 executing program 7: socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x9) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f000000b000-0xe1)="14000000e803000007000500000009005bd513809848d0aba30a854fb4751bd2fd348205", 0x24, 0x0, 0x0, 0x0) r1 = msgget(0x0, 0x4) msgctl$MSG_STAT(r1, 0xb, &(0x7f0000007000-0xf2)=""/242) 2018/01/04 08:22:34 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getpeername$netrom(r0, &(0x7f0000785000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000c2b000-0x4)=0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r1, 0x4) r2 = socket$inet6(0xa, 0x6, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00005af000)='/dev/audio\x00', 0x4000, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000478000)={0xa, 0xc, 0x100, 0x8, "22352353f868db1d3ec4c330b60692acc1b261281dcdda38bc129fa6c6d85c0c"}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00009e3000-0x18)={r3, &(0x7f0000084000-0xb1)="5221e48fba29e15068d6427d87d0c46ca6919db8b8629db990eb10a3c8560fb399643d90d691aad611ee55f6b1098b43cc1fc34b04cbd133568d007d254e72032dcddbe604162f208c1f2cb307175250323052e4696bbc10a52cc1f0cc3f012eef9dfb6d75aee1633a491df4b3e8f2b52943ed4b9bd9597e66e926e7137125c5478f35717894562d38222c5c71ec9dbd89229a4b97ed01df69432cdb9c5e8d23a330c4feed13a942b3eec44275c40e7590", &(0x7f00008a5000-0x79)=""/121}, 0x18) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/04 08:22:34 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$selinux_user(0xffffffffffffff9c, &(0x7f00007ed000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000d89000)={0x4, [0x0, 0x0, 0x0, 0x0]}) setitimer(0x1, &(0x7f00004a1000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, 0x0) pkey_alloc(0x0, 0x2) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b09000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/01/04 08:22:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000058a000-0x5)='stat\x00') close(r0) r1 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') sendfile(r1, r0, &(0x7f0000318000-0x8)=0x0, 0x400000ff) 2018/01/04 08:22:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000b3d000)={0x0, 0x32, 0x0, @thr={&(0x7f000022f000)="", &(0x7f0000298000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a7e000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000052000)={{0x0, 0x3}, {0x7ff, 0x4}}, &(0x7f00002a4000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) r0 = add_key$keyring(&(0x7f000095e000-0x8)='keyring\x00', &(0x7f0000bbc000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$revoke(0x3, r0) timer_settime(0x0, 0x0, &(0x7f000005c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/04 08:22:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000094e000)='./file0\x00', 0x20) connect$inet(r0, &(0x7f0000121000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000f17000-0x78)={0x2, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x3, 0x1, 0x200, 0xfffffffffffffffb, &(0x7f0000bd4000-0xd)=@generic="9a7c8f26dfc79bf2618bc890298bb04c", 0x31, 0x100, 0x8}) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) sendto$inet6(r2, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f0000f75000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00009c7000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004f1000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000034e000)={{{@in=@multicast2=0xe0000002, @in=@empty=0x0, 0x0, 0x2, 0x0, 0x8, 0xa, 0x80, 0xa0, 0x11, 0x2, r3}, {0x6, 0x3f, 0x3, 0x0, 0x2, 0xffffffffffffff02, 0x1, 0x5}, {0x5, 0x3, 0x9, 0x7fffffff}, 0x5, 0x5, 0x1, 0x1, 0x1, 0x3}, {{@in=@rand_addr=0x5, 0x3, 0x3c}, 0xa, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x6, 0x1, 0x3, 0x9, 0xffa3, 0x7ff8000000000000, 0xffffffff00000000}}, 0xe8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00003f7000)={0x0, 0x6}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x79, &(0x7f00005f0000-0x8)={0x0, 0x7ffffffc, 0x0, []}, 0x8) 2018/01/04 08:22:34 executing program 0: mmap(&(0x7f0000000000/0xfb5000)=nil, 0xfb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000fb1000)=[{&(0x7f0000fb3000-0x29)="2900000018003109da000c0000000002021300000000ff06800800000c0009000800001900000000f6", 0x29}], 0x1) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00004fa000)=0x2, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f0000258000-0xc)={@empty=0x0, @empty=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f00007ee000-0x4)=0xc) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00008ad000-0x9)='/dev/rtc\x00', 0x2, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000fb6000-0x11)={&(0x7f00002aa000/0x1000)=nil, 0x80, 0x5, 0xd3, &(0x7f0000632000/0x2000)=nil, 0x7fffffff}) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0xc0405519, &(0x7f0000f43000)={0x9, 0x6, 0x3, 0x8001, "6e0369c7bac50afdc481407073a97ee9f0e0a67a1bfea0a1eca388e225ad141191e79ee4aee642da25cc07d0", 0x6}) read$eventfd(r2, &(0x7f0000cb3000)=0x0, 0x8) 2018/01/04 08:22:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x5) pipe(&(0x7f0000987000-0x8)={0x0, 0x0}) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000493000)={0x8, 0x8, 0xffffffff, 0x4, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000a05000-0x40)={0x1, 0x5, 0x0, 0x4, "c36a4a5fd742ee327a50cbbdeffa5fca63f6360d928b682d3401a0fcb704f6e7effa20a086a9bcc8132492c2", 0x5}) setsockopt$inet_buf(r0, 0x0, 0x23, &(0x7f00002f2000)="e4a445eb7fff0500", 0x8) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000c62000)={0x3, 0x0, [{0x1, 0x8, 0x2, 0xf6, 0x3, 0x81, 0x6, [0x0, 0x0, 0x0]}, {0x1, 0x699a, 0x0, 0x1, 0x100000000, 0x7, 0xffffffff, [0x0, 0x0, 0x0]}, {0x80000019, 0xff, 0x1, 0x101, 0x9c7, 0x10000, 0x4b, [0x0, 0x0, 0x0]}]}) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000557000)=0x0) fcntl$getown(r0, 0x9) getpid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000245000)=0x0) fcntl$getownex(r2, 0x10, &(0x7f0000f9d000)={0x0, 0x0}) r3 = getpid() r4 = syz_open_procfs(r3, &(0x7f00009fb000-0x1c)="02007469705f6d72616868650082b4dcafd88c3cb9529f934b10ad7d") sendto$inet(r4, &(0x7f00004f2000-0x87)="d08aa0df09c55d2dd4a7524a5a8b971ea8a6b650c0ca629dedb714277eb4aa8379e27bbe39727f78bfd989efd45fd313aaa1d824275e2d963177e67da2afbae85b8a21c0be37029903f06cd080d14c7afaa3f1854c703bfd1389591be5ff5d2c963b3123c357a44e67b5213260b5c371a67762eecdd4bf99378c9df2ed028e5f22f31b89ccaed1", 0x87, 0x4, &(0x7f0000218000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fgetxattr(r0, &(0x7f0000c08000)=@random={'trusted.\x00', 'net/igmp\x00'}, &(0x7f0000c07000-0x9c)=""/156, 0x9c) tee(r4, r1, 0xfffffffffffffffb, 0xa) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000c1e000-0x4)=0x0) sendfile(r2, r0, &(0x7f0000a33000)=0x0, 0x8000) sendfile(r4, r4, &(0x7f00004db000)=0x1000000, 0x7) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000285000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000438000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000640000-0xc)=@sack_info={r5, 0x6, 0x200000000000000}, &(0x7f0000944000-0x4)=0xc) 2018/01/04 08:22:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f000079b000)=0x0, 0x4) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000c32000-0x1c)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000901000)=0x1c, 0x807fc) getpeername(r0, &(0x7f00004d1000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00002b8000-0x4)=0x10) unlink(&(0x7f00001cb000)='./file0\x00') r1 = socket(0x1, 0x2, 0xa) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000983000-0x4)=0x100000001, 0x4) write(r1, &(0x7f0000379000-0x100)="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", 0xffffffffffffffc7) write(r1, &(0x7f0000944000)="1f0000000104ff080471cf000000000000d100000b00028000000000021d00", 0x1f) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00008dd000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockname$inet6(r2, &(0x7f00003ef000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000007e000-0x4)=0x1c) ioctl$VT_DISALLOCATE(r2, 0x5608) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f000065b000-0xae)=""/174) 2018/01/04 08:22:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000dfd000-0xe)='/selinux/load\x00', 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f000057c000)=""/169) r2 = syz_open_dev$sndpcmc(&(0x7f0000c41000)='/dev/snd/pcmC#D#c\x00', 0x5c0839da, 0x101000) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000972000)={0x4, &(0x7f0000e82000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r3 = socket$netlink(0x10, 0x3, 0x13) writev(r3, &(0x7f000037d000)=[{&(0x7f000090c000-0x1f)="1f00000002031900000007000000068100ed1b8509000100010100ff3ffe58", 0x1f}], 0x1) r4 = dup3(r3, r3, 0x7fffd) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xcc, &(0x7f0000d18000-0x5c)={{0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, {0xa, 0x2, 0x3f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x9, [0x5, 0xffffffffffffff62, 0x3, 0x2, 0x9, 0x5, 0x8, 0x0]}, 0x5c) writev(r1, &(0x7f000037d000)=[], 0x1) socket$key(0xf, 0x3, 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f00005ed000)={0x1, 0x0, 0x1, 0x9}) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000a26000)={0x6, r5, 0x10000, 0x7}) stat(&(0x7f000004a000-0x8)='./file0\x00', &(0x7f0000364000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fae000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000821000-0x4)=0xc) lchown(&(0x7f0000c84000)='./file0\x00', r6, r7) [ 32.139926] device syz2 entered promiscuous mode [ 32.201323] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=770 sclass=netlink_route_socket pig=4253 comm=syz-executor3 [ 32.252557] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=770 sclass=netlink_route_socket pig=4260 comm=syz-executor3 2018/01/04 08:22:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$evdev(r2, &(0x7f0000007000-0x78)=[{{0x0, 0x0}, 0xff, 0x0, 0x0}], 0x18) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000c76000+0x170)=0x2) r3 = dup2(r2, r0) recvfrom$llc(r3, &(0x7f00003e2000-0x32a)=""/810, 0x32a, 0x10061, &(0x7f00009e1000-0x10)={0x1a, 0x10, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/04 08:22:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000017000-0x20)={{0x5, 0x0}, {0x0, 0x5f6c}}, &(0x7f0000010000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000cb9000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000067e000)={0x0, 0xa7f}, &(0x7f00008a0000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000378000)={r2, 0x7fff, 0x8, [0x100000001, 0x9, 0xf9, 0x7f, 0x8, 0x1000, 0x0, 0x80]}, &(0x7f000003c000)=0x18) timerfd_settime(r0, 0x0, &(0x7f00001ca000-0x20)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000d7f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/04 08:22:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='vfat\x00', 0x0, &(0x7f00006eb000)="") umount2(&(0x7f0000c49000-0x8)='./file0\x00', 0x8) 2018/01/04 08:22:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000292000-0x10)='/selinux/create\x00', 0x2, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00005d3000-0xb)='/dev/vcsa#\x00', 0x0, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) ftruncate(r0, 0x469) r1 = socket$kcm(0x29, 0x5, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002c000-0x8)='./file0\x00', 0x6) mount(&(0x7f000002d000)='./file0/file0\x00', &(0x7f0000035000)='./file0\x00', &(0x7f0000019000-0x6)="f6720601", 0x0, &(0x7f0000039000-0x1)="") creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x2, 0x1) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000fe0000-0x28)={@generic="73f934a3976d485b154e6e1d8108837d", @ifru_addrs=@ethernet={0x0, @random="a9fc50c61f74", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write(r2, &(0x7f000003d000-0x12e)="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", 0xfa3) signalfd4(0xffffffffffffffff, &(0x7f0000a86000)={0x0}, 0x8, 0x0) ppoll(&(0x7f0000fe0000)=[{r2, 0x0, 0x0}], 0x1, &(0x7f0000012000)={0x77359400, 0x0}, &(0x7f0000fe1000-0x8)={0x0}, 0x8) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f00004b0000-0x50)={0x2, 0x0, 0x4, @thr={&(0x7f0000c0b000)="", &(0x7f0000fe3000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fe1000-0x4)=0x0) pwritev(r2, &(0x7f0000034000)=[{&(0x7f0000027000-0x1)='2', 0x1}, {&(0x7f000003e000-0x1000)=':', 0x1}], 0x2, 0x1) bpf$OBJ_GET_MAP(0x7, &(0x7f0000ca9000)={&(0x7f0000043000-0xe)='./file0/file0\x00', 0x0, 0x0}, 0xc) writev(r2, &(0x7f0000041000)=[{&(0x7f0000e87000)="9f", 0x1}], 0x1) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000b43000-0x4)=0x0) setsockopt(r1, 0x119, 0x0, &(0x7f0000000000)="000400a6", 0x4) 2018/01/04 08:22:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munmap(&(0x7f000095c000/0x4000)=nil, 0x4000) socket$inet6(0xa, 0x1, 0x42) 2018/01/04 08:22:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f00008b3000-0x4)=0x7, 0x4) write$sndseq(r1, &(0x7f0000bce000)=[], 0xffffff36) recvfrom$llc(r0, &(0x7f00003c4000)=""/77, 0xfffffffffffffdc7, 0x0, &(0x7f00006ae000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x5) 2018/01/04 08:22:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000999000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000bc3000-0x4)=0x8, &(0x7f0000bae000)=0x4) bind(0xffffffffffffffff, &(0x7f000089c000)=@generic={0x1, "8492633227d35b530c73cca5ff605dcf0edde861fa1724bd88aa08dbeb4a412f1cbc95f50c7310a00fc428389c088152fc4d8507bf7607dfd319a5f65f2c3ecc63b093607f2d2e27a33301c7dc1f0d41e919669a2c5cccb978613e9eae9f440d3b1abd9f18bc95d796a834e0d2f2a853de2af3821ca868011aef28724656"}, 0x80) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000d6a000)={0x1, 0x8}) 2018/01/04 08:22:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000082b000)={0x1, 0x5, &(0x7f00002cb000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x100000001}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000a94000)='GPL\x00', 0x80000001, 0xbc, &(0x7f000072a000-0xbc)=""/188, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) add_key$user(&(0x7f0000b0f000-0x5)='user\x00', &(0x7f000025a000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000381000-0x3f)="582535fb27d6900d6a8fc92bd06af5cd957d4e090fc1efff562d2968093a94a389757d2de195ad696cb8763970ac7f5283ea75d55fa609b4cc990bfc02a28c", 0x3f, 0xfffffffffffffffa) add_key(&(0x7f00000e5000-0x8)='keyring\x00', &(0x7f0000312000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00007fe000-0x22)="0bb14978359b242138cd056f30283ab622f09eef611a97b8f6e54b577dfbe82c00d3", 0x22, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000ffb000-0x8)='keyring\x00', &(0x7f0000ac3000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f000045a000)='keyring\x00', &(0x7f0000d99000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r2 = add_key$keyring(&(0x7f0000e32000)='keyring\x00', &(0x7f000057c000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r1) keyctl$unlink(0x9, r2, r2) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b45000)='/proc/self/net/pfkey\x00', 0x131502, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00005ad000-0x10)={0x7f, 0x1, 0xfffffffffffffffd, 0x0, 0x0}, &(0x7f0000d4e000)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00007d9000-0xd)={r4, 0x2, 0x5, [0x7, 0x9, 0x1, 0x80000001, 0xffffffff7fffffff]}, 0x12) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f000015c000-0x4)=0x0) r6 = fcntl$getown(r0, 0x9) r7 = getpgrp(r6) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000aa7000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ee1000)=0xc) getresgid(&(0x7f00001a9000-0x4)=0x0, &(0x7f00006c6000-0x4)=0x0, &(0x7f000065a000)=0x0) r10 = getpgrp(r5) stat(&(0x7f0000a6a000-0x8)='./file0\x00', &(0x7f0000893000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f000000e000-0x14)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r13 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000afc000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000c9000)=0xe8) r15 = getegid() r16 = gettid() r17 = geteuid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000a77000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e94000)=0xfffffffffffffe04) r19 = gettid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000070e000-0x2)={0x0, 0x0, 0x0}, &(0x7f0000086000+0xd52)=0xc) getgroups(0x1, &(0x7f0000ca1000-0x4)=[0x0]) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000b51000-0x4)=0x0) stat(&(0x7f0000ab3000)='./file0\x00', &(0x7f000059b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00001ac000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009ac000-0x4)=0xc) r25 = getpgid(0xffffffffffffffff) stat(&(0x7f00003b0000)='./file0\x00', &(0x7f0000caa000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r27 = getegid() sendmmsg$unix(r3, &(0x7f00008b4000-0x118)=[{&(0x7f000085d000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00007be000-0x90)=[{&(0x7f000073f000)="18481081e301d83c0d1553f8edfb2e", 0xf}, {&(0x7f0000319000)="8654a9843067b2a1ffd77977f39fb2", 0xf}, {&(0x7f0000d29000-0xc6)="b142bf4585009b404cb6dd3ab4ff2914d38eb92e4d0e67a506ea7e11baa64ff066eb573acfc172437e64a57d6322aa395ddcf09eaaf9eda3599f17e4adeea134b6168dfb61416a91a0e530207cd8b559514f24e7e7a8069c3063c3e26236399502c6b5acb2204086787e82d22b370b5ad75cf24ce82fb9410ee5eb1ef03428e9b8ef82c481c5b5581cbe5e5da39049f5a044d02ab415a81370e61170d62b3d101346fbcd77b651a14dd6ec11737c95a1beb72c132021d72fe0a7538eba059f8d5156ba7c0815", 0xc6}, {&(0x7f0000d8b000-0x61)="948589f83e779b7b693b6d36fd66aab73cb6320a31f4f6dc22d11c21c4f76486a3efb321b542b0781926c934aa5809cdc6a94447749281495af5bcc5ce719b9a516c2182a0f4abe714c0ba0242007797ee6ff146823eb3f4674d65c0b631a05680", 0x61}, {&(0x7f0000a33000)="d53b2954a76d213282ec77a793997bf15242c24683a0b172592371fe5714168f7075fc142ce834ee45d577d28ab7ca067b699d2aac7c183533927b0701e4102b9132fd743f614a00c08321dbf4b1b409591179f2d929a8209718b04b597a285d7ef885", 0x63}, {&(0x7f00009ec000)="3d8e367a0d914ed6bb314dab92f68ab57cddb3b7f7e791d78476c36fa697e07612531f1efe965a5a4baf05cd65be0dcc00d3a7428f3f23dff7306c92063ff442e50e8e68ecdccbeba89d0895efa4ba2452373ace29eec9c872c2be6cf963aebede553cb55113532b3ad24bc1eabfa20b1357c8f519947b2643", 0x79}, {&(0x7f0000641000)="28c155b8631da7b9b98f3944df214bfa521fc71bcdfa4f57be3f567da95d7d09c6b28458582b86e4f4cd51d16a647c88ff31b8d796fcd7fb4b1cf129bc393a2353d6dea75e38af9ad45c1571113d61e3c66ea344ff8ca51971f95489d0433196fa29f0d9e16c6eec3b4bfb52a541f2a306c864e22e5b38d0a252b452ff1c4c78408dce85b9e5016f07", 0x89}, {&(0x7f000012f000)="9c9dbecaf616438fcb5db636be6338e9dbf5ba6c18b21749babd9d3d89a4b74ae72519b3a2495e79f65b88a7427b6846db4baa2bbc35fb90fb7ec2e860bde5c4aec49e52e67557830930adf59fbd451c06d6b62bfa7e744ae270e9963f29145fbacf50bf325beade740840674c5ba97ba1911331c518f75546704ff72e5806fbddcfe18955da425c5b1e5435f875b1161fb1a4095c7d4ed72b434e9a62279acb21756d4c56740b79e0c9956de7779a9e0ed591ccf7621bdd716a7c9576e6e68107abbfed284ac9e0d9a346bb71d52b137f615a5e5c1236460fe4cc6561a1ef91f9623751a9de53b00d4250108724a64cae13d689b5db89c1f5b4c1f494769982bdfdea9ab0408411f918ff7899bcd48fffd08b04a06ee8ce479664319f5b8ee466f32bedff94ba182dcae82e6f8719f6ac3226d936c325532aaa64e1b9bc6d416f846c42436c80550b23dc40e0e5b99c52583edce01cf0641458066827ec69d813918c3208ae366b3273486d0d0399baf69b466213517ae974cf638b1651290f3aaf5e13046d5b86956a4f47279beb0c3bd112c697e3432e392709fcd3010ba1bbdad6f741964c77c5f50cc05d2094932ed0344ca192295c8d34f5cf403238845eb1e0a524c0573572ec90c0f38d58af0b306d15a68b68709a923380ff50f7770dd28121792a0c859dcd2423e20aff6d9ac015bca90109da95010fa1e1f28923d4ad448f604bd861bc41d0b31e51b0d3a610d4c9420e7933abcd7415e9aaf93573c63f2e499ffa8ee7b88fb8bb709fbf7b611c1bc7e10028056816e38115c80b9ab2fa8abc641e5e23ccfc1934b8d8b9bab0113ac7fd5181c413479b0042fc5539102234f224acbbc2cb8ec4cc5fd644cecdfea4e41ff7f029cfb1d112c44d81e0104ee8ac72cb7044fc77a5067e97055ae5db1a48fffe56045752b0040d5f99d0d923f83cef664d5ee61ca8ba181e11787105d175b5e12ee8af8b4bea71804e637e9067a78c709e65cd9b412ae9aeda1671e2a6be1b169ea6c1e3bf19f989357eedbac2efe8e7c38eeec72bf5b1671629b1dbde9fc70138c9ec68864b7cd520e2080c6b30b57beaa32a6ff6187c9098f8667a3cf17c2849cc39d6479905d2b87e65fdfc130bef52d7f189e5eb15be7997cd249b407fe50973b41df05aaa019822b2b2c6f91b920d6b55789d082861771f713caf6545261312e5c19190cd3b95b7a44ac27b4c0e4b9ac48be057d5d2fb26c514c3a2dbf2f45126fc2e205a433c38f9bbfd389f3724bb12fe21582bbbf9b306e985abd1c5f51aa8de306274bf0689c6271f87c954097ae1983395beaab2f20fb604152c547ba5654f449523f131a204a40d7fab2113a2301d994e832c77e9a9e0a3b82275e56ec858b19254f9e98a7585e6131aa2ab09f5090b5b0406c50790b452a6331720eb98eb9a2d015322f0ffa81c75eb3fc72dd6adc5a7e01003f01755aefe5a12081e98faaf295101ee49d90b9efd49b29a355df9cad5f2b4dee8eb7aa4887b7b89e40a718936e28ccc4b19ef9dc64d0583d797d8fffb59179c58386e5cc703f5270f7af65a8f914b352564009dfa3ea7e254e398dfe340a1e1a58c6e8cd1f57fba190ed9748a500a45c165f45d629d6adaace1deb89ebf1abf9d541483de38c73c8cd1f68036213756acae90a5eaca2fe9c217c213e83a2d79b79b01ef1cd94b191cc27c98759214e3c21544a928c1e81647342a1ca36b68bfffa0a9882d769c4be25302305e9c040c8738918d168392b9e1e56e5e302a5953ce658fcee61171a7035ba50d19ba9ed79e2b88f0410d8176070840a6b34c12cb94f6d01ed2561a2876b9229736272e7382807efd3b6ff877d6bada2499d82c18602b7fcab913e7585c191c12c45e2833cba3ae6a8d703f0a78ac36673a9df9b57d27f78f64c785cf6f401e247cd179faa565a39e1143ee98527e710fd7202a449c9fa1f11a2387731c2b2a32e4b5f81f47a3888198c04757aba2f4c48a49caa212e60135dd48a7dd8fcad239639f583c71501a0e9e70463292056fffa8979957c7e95ef6eb10de42ce83a952e123cfe51e015e7c3b2a24e5dea8a2d36d478d3aa9d7d8e6841bb5393c43634b76e7a8a0b8ba9ee127649b575de1755b5b1996b81271bd3d5edb79ad62bf15d0d2f030e21af58417973b1beb889b8e3bccc36c90e6552f9e1c968927db574cd5caa47db5d0380350c9f469bc599452711b639e181d6324371fb15467402e6c6c7992c1b68de51293e45cbef04e65257717ca2330c37ff6559ea4912ba2644664688ec0eab526436c7ba48fb2a51c05c6048cd56a11fa14a2f9244c0d314c2d9b61d80f731da83e9e3accbebdd115f6ff249993e10bc14711fd144a2c621d2b2aa7171515bc0283c782e3cc7f7567cace927a3bb175e0ace212939855ad8860ff91f3cdbebbc786583493f3332567638c93820575718d8e2f71bae53ef3b71d2d24788c4fa09d353b84eef5621b1bfc010a91a645f5cd3e7d1aefa127295461ab7c93704266a316a7088ec43bc525d2fe0a006ae87e1be4a1f0e25537ae043404cde0a72fa62afe585f04acd05b0673f04033647c5579c130c7653f4b105bc4b00d206f2650aff03abab26a354cae8d9c96d2e68f1c1cb3f9a45503c24cf3733e32b5a1c25b4c6f37631f1a9933e30bf9b07b5955e0854516c295cc056bc7b43cee330057eb8ff74f11f29b23c70b71c6748ef06f9f9d72f8b122241ad7ee28ba5e4dcc5f84ba2cd4813d1ec3d8988566c8a1cc933cb491e88f08b23cbf948c469f0c75e117187ebe26002cead41e983720bb376a5e5db9a07cbb070f5e4f9a48428ba14c18fa0e26f0b91290e0e77ca777ee1b9f35a1d313842bcc842cee545fa163ce189610dcdced6021342d9853094315ea372bc49902b7e6d093bf6f77b322dae689e9dc981fcc15c733e051d8a24c5b1b50077e118273153ee814be51ead7e9d31c37f45ae99562bd9d2d85b61fcaa3d882970ded4f163460cdf5617f608cc7b40085a1344a34bf418b5ddb2f3f019f4688178bea8cceec46f6f07fb8d69e2e302a8de4d60e0b2b52259abe38cfa08c4b1dba10c617006659db513377ea5935457d55b130565470137280fc653f84817d90de7a0fca791268c1281ffdedf4898c82ba80200d8c1eba5859c55a90d3747786db2bba78e2730d5d3601bafa10302e55129cfbf46d3a79d825544fbee1d66dad0e600b0c3a3ae674ae0c1224be8c04d7a2b96955f650aa41ecf6bce7dadd1543f843f3ee7086b6cfbd8d98e4fd10d4a6ffb21dce96ab19f6fa23fb0a35274f5716770b0adab153bbeafd7efd1bd9abbbee3db9957168785a0410c05c7b7e2fc9ea757175d8378ae6f28e3133b33ae63f26aeb5f5deda7025f2c8608a60f7af331b6942242d89f7ef9092e0fd20a8cfecb216e34a907abda2fc646ff90902ab85a34e159d744a7763815e6e46ef0fb39cccab4a81c96b9ba58adfd00ebc3fc5619a08abd4ac57326066f3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", 0x1000}, {&(0x7f0000842000-0x11)="2e519ba5eaa92a85fb0bf004546d72b325", 0x11}, {&(0x7f00008a9000-0x8e)="6456078fa5c5c188d5dad148fcfe2efdc0fd381887bcbd264af625bb75ba5a5328ede48484f61fc4aaf3eb3824589a3c48ceed8618625634f9398788eded1fe6b463464f097d7254e8df5e3b581391e54556afce226524cae5b659ca708013c15a4b3836d824780aa6e9d7659f5181165bb44ddaf06dc5428724dd13a60f9d376c242aa3e1dd5c557aa9f2d98972", 0x8e}, {&(0x7f000056b000)="b8c83c363fc9c73c720828d7304bc02f7746b74251700c0f4cef838af39805360ef90fe8086064192598dc9a1e2aa3cd926430d21524b59951f90048e141562a9336165d736c89c7ff3b39df64ad190850a34e6f298670ada355ae5d607c81656e98835077346a7b795a25cf728e7356eae21b3c0d291df568e673e75dff8149e87f2ff3d5fda24e9a0f0158d6800c3f133519cd5307c5c772e0febd3d5c19598737904b68a146b928f9f1cae2369b21c620", 0xb2}], 0xa, &(0x7f0000c62000-0x20)=[@cred={0x20, 0x1, 0x2, r19, r20, r21}], 0x20, 0xc0}, {&(0x7f00000f7000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00008fa000)=[{&(0x7f0000ba1000-0x70)="5e485a2d6c3eadad12bbaa798782de74d6b3e99a0004d589f20a91125cc2043506862f027c5884e0c34518bc7ee8f4c3faa5f10d6e34221a4f82a8ed391ced2364eadc97ce248d37e4b987dfccdb268f882f72030b7371b71e501a81b604a94cdc177a8c2775c7d91d41398f8b7d48bb", 0x70}, {&(0x7f00008d0000)="12dd0bb68acba151912a188dbf87aea546a2665afd523a4a8044aa887d3bbcd9a3eaeaf9c9e7bb370764d6821ae28599a279ba3deba3", 0x36}, {&(0x7f0000bbf000-0xee)="27a0753492b1af5dba4b34209907d1113613acd612016a46b51f9438613e06c9b56f3bc81bbd07f43dc03cf69eaaac72e43b707263a551c29745f71fbe0ba632bbe1faee00d95ce30b43e25899639f3f21b033f7902648e900f3302a14d1141f2d6bc05137236406dc2b2a8c49dd29ac0c8b0e130aabbf6157aae394721db983e1779cc8bfe0a9bdd7eb2859b65418ee9e87cf6ac3afcb0d280b1b0675bd2d8617a3a5d3046356ff202c9007a40b714fb8a6b9bb4ec5e2c32e9c0a0441f742521226739c0f7e273e3767d16c259b735eb47900f7ac4b3792a50783ccea32d2804221f69e0c19b32b2d59398b19ae", 0xee}, {&(0x7f000003f000)="2c02295a979d1f96189883e53bf0b265d511d6e435b645c9a296053a4412829171a0dacc532232a708f707535b1e93dcc9e7fe0c94502e969037bf1209c8a454966ec5cdbbafa13ab4db06c5cc6c7201becc46977bc03fe9eaa04242538201f7788d1a10bdd64e85d3a30a0d26363a5f8706946b800957ae33a56dfc9e3860336306a5af887877ad4bd8", 0x8a}], 0x4, &(0x7f0000592000-0x20)=[@cred={0x20, 0x1, 0x2, r22, r23, r24}], 0x20, 0x4000000}, {&(0x7f0000303000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000e90000-0x40)=[{&(0x7f0000c16000)="60e9961850c2e83419c69bba3b9241a0ba0d97bd5dd9ef1b2b43fd6db30c2615b2a8375cd1b7e494fce32079751854234065749b5fc817282daf2f171dc541c3125d7dedd60aecb9a44eab90571fc48339320f9513e2cd38236c4d590ae78b7816d5e2479045847df88058bf96a36bd94218b289e0aff10ca4388683831f926260b08e6ae2c9b793a828ebd55cf1f6e78da5b54021d30d4c60f24d4a8b1541b8ec396f226bda017cf06afae270c56f1557f84b221b98d18fafc2", 0xba}, {&(0x7f0000167000)="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", 0xfb}, {&(0x7f0000d1a000)="", 0x0}, {&(0x7f000018e000)="8f8d99905bf55a1f6164e1e58bf4543e91640ce0d17258", 0x17}], 0x4, &(0x7f0000d2c000)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @rights={0x20, 0x1, 0x1, [r3, r3, r3, r3]}], 0x58, 0x90}], 0x5, 0x40000) r28 = shmget(0x2, 0x4000, 0x1000, &(0x7f000072e000/0x4000)=nil) stat(&(0x7f0000e8c000)='./file0\x00', &(0x7f0000129000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000519000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000e5a000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e88000)=0xe8) fstat(r0, &(0x7f0000391000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000056000-0x4)=0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00004dd000)={0x0, 0x0, 0x0}, &(0x7f000045d000-0x4)=0xc) shmctl$IPC_SET(r28, 0x1, &(0x7f00004d9000-0x70)={{0x79, r29, r30, r31, r32, 0x100, 0x6fc, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x400, 0x32, r33, r34, 0x5, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ff0000-0x4)=0x0) r35 = openat$rtc(0xffffffffffffff9c, &(0x7f00000ec000)='/dev/rtc\x00', 0x20000, 0x0) setsockopt$inet_mreq(r35, 0x0, 0x27, &(0x7f00003c7000-0x8)={@loopback=0x7f000001, @multicast2=0xe0000002}, 0x8) 2018/01/04 08:22:34 executing program 4: mmap(&(0x7f0000000000/0xeea000)=nil, 0xeea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xf, 0x4, 0x1, 0x100000001, 0x100000000000000e, r0, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c87000-0xd)={r1, 0x18, &(0x7f0000eee000-0xa)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000eeb000-0x9)='/dev/sg#\x00', 0x3f, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r2, &(0x7f0000372000)=0xac2, 0x8) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f000066d000-0x4)=0x0) ptrace$peekuser(0x3, r3, 0xffffffffffff2193) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000eeb000)=0x0) 2018/01/04 08:22:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000582000)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000bec000)={0x401, 0x10000, 0x1ff, 0xffffffffffffffff, 0xffff, 0x2}) r1 = socket$alg(0x26, 0x5, 0x0) 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) bind$alg(r1, &(0x7f0000036000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000926000-0x18)="9bd7fddfb2dba408702211ee0ff16202c4784cb48e6d2a3d", 0xffffff31) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000071a000)={@generic="75539795fbff3d5125d3c07629327722", &(0x7f0000a25000-0x1e)=@ethtool_perm_addr={0x20, 0x16, "0e591b3e41d84289684b7b89ef1c90eeb6c89a1bcfcc"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 08:22:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ada000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = shmat(0x0, &(0x7f0000c3f000/0x13000)=nil, 0x6000) shmdt(r2) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x200001ffffffffff) r4 = dup3(r0, r3, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000082f000)={0x0, 0x0}) connect$unix(r4, &(0x7f00006a5000)=@abs={0x1, 0x0, 0x3}, 0x8) 2018/01/04 08:22:34 executing program 6: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) prctl$setptracer(0x59616d61, r0) r1 = getpid() prctl$setptracer(0x59616d61, r1) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a3f000-0x11)='/dev/vga_arbiter\x00', 0x200, 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) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000363000)={0x0, 0x5, 0x8, 0x8}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x8}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000001000-0x38)={&(0x7f0000352000)=@in6={0xa, 0x3, 0xfdd, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c, &(0x7f0000000000)=[{&(0x7f00000d7000)="1aa597db392a62c860a83e7c9e045ab2b235648114fd5d387b275ede6717a0ecf85af1f4f542a1215a64d63b2b68dfdb1d3b9fcbcb11c3d6158ecadd9ed61e0980f26f33682bbcb6eac156fc1b2d4d03861c17b4a28254c33507d27727b2e3e51442af32878d6237c01cf02a71b0825a5e8a79e3cefc0ebdedcc9ee335c89df605b491dcf3ea6a54d0afd9bf7f14fc005f3acac40ebf4acee750e9febda541d15981d6dbf3f46e41a0d059e973f766834e9b35e923869500590b05453783b98754710ae122", 0xc5}, {&(0x7f0000000000)="049eeb5f0d8d944a9cb4414e3dd2339d9c0078f63bf003265509f02361c5d89d069464db531ca3f90147cdad3147e4cb42a0af408da1960d10f2f0e076e7730ad06f67dc863dbf51d174ac432822656ef5a062c8f6cdcdf72de8dd95177b4e233c476cb948b84a037d6a620c6caa956edf8d7287072995be9fb0e19c5e44a2b948e7b393aa387e9c056f9a", 0x8b}, {&(0x7f0000a34000-0x4)="4194685b", 0x4}], 0x3, &(0x7f0000851000)=[@sndinfo={0x20, 0x84, 0x2, {0x2, 0x8200, 0x1, 0x2, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x40, 0x1, 0x800a, 0x2, 0xfffffffeffffffff, 0x7fffffff, 0x5, 0xe70c70c, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x1, 0x1, 0x3, r5}}, @init={0x18, 0x84, 0x0, {0x0, 0x7, 0xad, 0x4}}, @init={0x18, 0x84, 0x0, {0x5, 0x3, 0x6, 0x1ff}}], 0xf0, 0x40}, 0x80) 2018/01/04 08:22:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00005c9000)={0x5, 0x8, 0x4000000000080, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000005d000)={r0, &(0x7f0000ec6000)="43b8c0011112dd5182deb96125be6c9c63750f4bd1141f9dff828b1b58f991d64a9ee05593faeb2ee1d8fb061d5565966d92eba51f152531734f5ddf5d1907335870113b8f1858e57f260c56be5f1f9d25d5c0058f22fd34b73cce462f3384405ad3fc38cedede7cef7727d8ac63a162bb81994cfb796f007fecb1827b37f3bd0f2564bd44ec78b9f8e1a2d7ddb271e6aec77b935c78cdb81f92b811ecdcfa3a867017b721bc8c9f5b991ce112e347280d556a7da5ad77ac57deb2f916119bd21f48978b1fd9d5b96acfc17846df2c7f2f7b5733d96ff2757e5f1d7633c3db1c"}, 0xffffffffffffffb3) 2018/01/04 08:22:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0xffff) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000001b000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a4d000)=0x20) 2018/01/04 08:22:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00001e8000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xffffdfff}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) execve(&(0x7f0000015000)='./file0\x00', &(0x7f00000bf000)=[&(0x7f000050f000)='\x00', &(0x7f000075d000-0x16)='(#mime_type[vboxnet1{\x00', &(0x7f0000d93000)='\'\x00', &(0x7f0000f41000)='-selinuxposix_acl_accesskeyringkeyring\x00', &(0x7f0000b87000)='@.-wlan0-\x00', &(0x7f0000255000-0x7)='wlan0/\x00', &(0x7f0000698000-0x19)='system#-]vboxnet1[:nodev\x00', &(0x7f0000d54000)='\x00', &(0x7f000071d000-0x12)='#posix_acl_access\x00'], &(0x7f00003db000-0x30)=[&(0x7f0000481000-0x11)="2473797374656dba736563757269747900", &(0x7f000027d000-0x1)='\x00', &(0x7f00007d2000)='@[em1\\mime_type\x00', &(0x7f00000a2000-0x3)='$&\x00', &(0x7f00009e8000-0x4)='em1\x00', &(0x7f0000d11000)='\x00']) r1 = socket(0xf, 0x3, 0x2) 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) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000e8c000)=0x0, 0x4) write(r1, &(0x7f0000a98000-0x10)="020baf010200000000067bbc8e1d4b48", 0x10) write(r1, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) write(r1, &(0x7f0000e7a000-0x10)="0212952502000000090500d91dfb3700", 0x10) 2018/01/04 08:22:35 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f00006c8000-0x8)='./file0\x00', 0x4000, 0x6) getpeername$netrom(r0, &(0x7f0000388000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00004d7000-0x4)=0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = msgget$private(0x0, 0x20) msgctl$MSG_INFO(r1, 0xc, &(0x7f0000552000-0xc0)=""/192) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeb000-0xa)='/dev/ptmx\x00', 0x840000000000801, 0x0) sendfile(r3, r2, &(0x7f00000d1000-0x8)=0x0, 0x8000fffffffe) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00005d1000-0xc)={0x0, 0x0}) io_setup(0x0, &(0x7f000017d000-0x8)=0x0) io_submit(r4, 0x3, &(0x7f0000f93000)=[&(0x7f000093f000)={0x0, 0x0, 0x0, 0x0, 0x40, r3, &(0x7f000070c000-0x4d)="53b2d335637ddc5f50240f713a3efa4c71611909f4a82b2f24c8cc58b1c1e5534b75ab047b69590abf1fb5aeccd792d22e8e64201ebd0a9a777f8634363a7afdb2125cb2cc97c4c29094eef010", 0x4d, 0x3, 0x0, 0x0, r2}, &(0x7f0000cb0000-0x40)={0x0, 0x0, 0x0, 0x7, 0x100000000, r2, &(0x7f0000d9c000-0xe1)="6248062aebbb188aeef7950334cf9ce06e46913ae17c210836413767e993edf22ece6ce5856f9de4ad31b6436697046325bfb252b194800f0bb338e8f7bdefc28fc3b370a734cc43161eb01f61b1d92951b8457acb784477472413dc5e953bac4317877332c44b1965760db28b29dc5be6e7e03e5d6ef09e1551b9d6912ebf5ed04afbddf12e3b8c2eab4162a7a4c98f1260e17ad86fbf54a4e94565988a6743775fdae071b7329eca8f7be69a5f24a124ffeef9b0027d006b06f90387f7adb074e30f1155aad93b33f5085181ea7911767d997e03e42c4a87256d9fac18c80886", 0xe1, 0xffffffffffffff3e, 0x0, 0x1, r2}, &(0x7f000096b000+0x5a5)={0x0, 0x0, 0x0, 0xf, 0x7, r2, &(0x7f0000600000-0x51)="99b8095b3912727a2a8891cb0082279dd40b7d215fb8471117f80615f4130bd5040f031ddd5e488734159f61c024b791d4055f4ecf3149096b5d8c73c77bbaa44b04aec00d1db809b5aaffd69b635df69a", 0x51, 0x3, 0x0, 0x1, r2}]) ioctl$TCFLSH(r3, 0x540b, 0x2) 2018/01/04 08:22:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000057c000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000efa000-0x4)=0x0, &(0x7f000065b000)=0x3) r1 = syz_open_procfs(0x0, &(0x7f0000498000)='wchan\x00') pread64(r1, &(0x7f0000015000)=""/0, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f000026f000-0x10)={0xa, &(0x7f0000bb1000-0x5c8)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) 2018/01/04 08:22:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000650000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000f46000)=0xffffffffffffffff, 0x4) r1 = socket(0xa, 0x3, 0xff) sendto$inet6(r1, &(0x7f0000eac000-0x29)="", 0x0, 0x0, &(0x7f0000846000+0x796)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2018/01/04 08:22:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000a67000-0x8)={0x0, 0x0}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000234000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000cf9000-0xc)={0x0, 0x5, 0x30}, &(0x7f0000828000)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000087000-0x10)={0x7ff, 0x208, 0xffff, 0x10001, r2}, &(0x7f00008c7000-0x4)=0x10) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000146000)=0x9) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000a62000-0x4)=0x3) 2018/01/04 08:22:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000002d000)='/dev/rfkill\x00', 0x40, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f00001b5000-0x4)=0x800) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000418000)={r1, 0x6, 0x1, 0x64c, &(0x7f00001a7000)=[], 0x0}, 0x20) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000319000)=""/236) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000364000)={@generic=""/16, @ifru_data=&(0x7f0000aaf000-0x20)="77bcc3158f77c7530f36c19667cca4cbeb4b0045bf13b062c357205ac6b23637"}) 2018/01/04 08:22:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000359000-0x18)={0xaa, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f000036d000-0x70)=""/112) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000aa000)='/proc/self/net/pfkey\x00', 0x2, 0x0) write$tun(r2, &(0x7f0000d6d000-0x4c)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @arp=@generic={0x0, 0x0, 0x6, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], "", @random="8d4ac7cb4324", "2af037670a973574759763af436234e7"}}}}}, 0x3c) 2018/01/04 08:22:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00005d6000-0x4)=0x0) move_pages(r0, 0x168, &(0x7f00003bd000)=[], 0x0, &(0x7f00008fa000)=[], 0x0) 2018/01/04 08:22:51 executing program 0: 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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x8000000075) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000040c000)={r1, 0xfffffffffffffff9}, &(0x7f0000e47000-0x4)=0x6) munmap(&(0x7f0000494000/0x3000)=nil, 0x3000) r2 = socket$unix(0x1, 0x5, 0x0) bind$unix(r2, &(0x7f00005dd000)=@abs={0x1, 0x0, 0x0}, 0x8) listen(r2, 0x0) r3 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000494000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000494000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000494000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r3, &(0x7f0000494000)="29000000140007b7ffffffffff08e0eb01001000e0a40e07fff00fd500000001800000002a00f3e209f62fcd3f9690721be569c14146d625cdf1bb937a46a5e8e385d0e9d0e9e48610cd06bf7115c34ae8326446748fb542ee3baa941667eb47032056cbd1d8cf5312042d1dab06c314ba88603d67e5b1885ae70cc76f8cc9560baaf88522145d0e23883cb69f67fececc65ae0219fc9ddd31568b93953bf0d94b05dee1e30458503f207f7bd4ea", 0xae) listen(r0, 0x7fffffff) socket$inet(0x2, 0xf, 0x800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c06000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in=@rand_addr=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/04 08:22:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e5b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f00000bc000)=[{&(0x7f0000032000-0x74)='w', 0x1}], 0x1) sendfile(r1, r1, 0x0, 0x0) write(r0, &(0x7f0000e5f000-0xbb)="", 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000eb9000)=0x0) flock(r0, 0x2) 2018/01/04 08:22:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000062000)='/dev/rtc\x00', 0x100, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f000021f000-0x8)=0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e80000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = semget(0x2, 0x2, 0x0) semctl$IPC_INFO(r2, 0x3, 0x3, &(0x7f0000530000-0x74)=""/116) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000814000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$KVM_HAS_DEVICE_ATTR(r4, 0x4018aee3, &(0x7f00007d8000+0x5d1)={0x0, 0x1, 0x0, &(0x7f0000127000)=0x0}) 2018/01/04 08:22:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@un=@file={0x4, './file0\x00'}, 0xa8) r1 = socket(0x1e, 0x5, 0x0) sendmsg(r1, &(0x7f000014e000-0x38)={&(0x7f0000098000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000806000-0x50)=[{&(0x7f0000259000-0x1000)="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", 0x1000}, {&(0x7f0000161000)="98c03aba38f0b318e3f150dfaa8ef50afa1deacf740f97344715cf40832aadb0e14219457a2919998ba5c2cffe48340f25c2cc1ea5bb4e3d47f46c16187369fe0eb904047a417c737ec5b9c0d01acfe6b010db13db82bd10d8c167be81411058a90c8cddb42f20f252ec4a14c7b0c9e8a5e11c65e69d881f4f52be7bfdbc9c0c01197f961a4643a604acf049fb7de853c6e3f61f3ad170eef2a948008b06cfcd8521a7f3d834e54a011be8209ea757068f3a157c501d0f6ec5025620dda2894e0ffb4cef6de063e1a06ec03f97b2f9dbc3bb574e0d9c86a467c1af6efaa97dd0e42249c8818f5a114d131c64", 0xec}], 0x2, &(0x7f00001ee000)=[{0x48, 0x113, 0xffffdfffffffffff, "115ccf07ffcc69a4c710a0e4c983cef9f6b0821e0d80f7fcfbde9c9a025e198ec5c50b6894923beefdb2c2391de6c39c37"}, {0x110, 0x119, 0x8, "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"}], 0x158, 0x0}, 0x0) close(r0) 2018/01/04 08:22:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00007d5000)='/dev/ppp\x00', 0x48000, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = syz_open_dev$sndtimer(&(0x7f000016b000+0xc22)='/dev/snd/timer\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000a8c000-0xf)='/dev/snd/timer\x00', 0x0, 0x101000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000d24000-0x4)=0x0, &(0x7f0000951000)=0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000c7b000-0x50)={0x0, 0x9, 0x80, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 08:22:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00004a8000-0x9)='net/snmp\x00') r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faf000-0xc)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000cef000-0x4)=0x0) 2018/01/04 08:22:51 executing program 1: mmap(&(0x7f0000000000/0x81c000)=nil, 0x81c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000081c000)=0x0) mmap(&(0x7f000081c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r0, 0x0, &(0x7f000081d000-0x10)={&(0x7f0000559000)=""/54, 0x36}) mmap(&(0x7f000081c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000081c000)='./file0\x00', 0x8000, 0x104) mmap(&(0x7f000081c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000081c000)=0x0, &(0x7f00002ba000)=0x4) r2 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f000081d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f000081d000)='/dev/snd/controlC#\x00', 0x5, 0xa400) write(r2, &(0x7f00003c1000-0x23)="220000001c00b515f8efff0000000001050006ff020000000000010306000100a445", 0x22) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x1) mq_getsetattr(r1, &(0x7f00006a9000)={0x8fee, 0x7fff, 0x400, 0xffffffffffff0001, 0x7, 0x4, 0x100000001, 0x3ff}, &(0x7f0000437000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/04 08:22:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000c51000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00009d1000-0x4c8)={{0x8, 0x0, 0x0, 0x0, "973765eae554d7fdffd2b00c75130f34253c4ccdb83c480f51d7cf0723923abc758a634e31309e23e1cfb424", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 08:22:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0xa, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$kcm(0x29, 0x2, 0x0) sysfs$3(0x3) r1 = dup3(r0, r0, 0x80000) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000cc4000-0x4)=0x0) 2018/01/04 08:22:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000002d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ef5000)='/dev/rfkill\x00', 0x20000, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000043000)=0xff, 0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f000002e000-0x48)={0x1, 0x0, [{0x186, 0x0, 0x8000}]}) 2018/01/04 08:22:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x8000000075) r0 = socket$alg(0x26, 0x5, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000678000-0x8)={0x0, 0x0}) bind$alg(r0, &(0x7f00009f6000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128-generic\x00'}, 0x58) ptrace(0x11, r1) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) r2 = open(&(0x7f0000124000)='./file0\x00', 0x2100, 0x80) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000d6b000)=0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f00007d7000-0xc)={0x2011, 0x0}) r3 = accept$alg(r0, 0x0, 0x0) ptrace$setregs(0xffffffffffffffff, r1, 0x2, &(0x7f000090a000)="0cfad0f105acf5c48628784e39c29dc95e2ee6bc5fdbbed8ba704a1eaab0c1933bda962271") setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000db5000-0x4)=0x0, 0x4) sendmsg$alg(r3, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="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", 0x1001}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmmsg(r3, &(0x7f000037a000-0xb4)=[{{&(0x7f00005c9000)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000ac000)=[{&(0x7f000008e000)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000d78000-0x9)='/dev/dsp\x00', 0x204000, 0x0) ioctl$ION_IOC_IMPORT(r2, 0xc0084905, &(0x7f0000d72000-0x8)={0x0, r2}) ioctl$ION_IOC_SHARE(r2, 0xc0084904, &(0x7f0000772000-0x8)={r4, r2}) 2018/01/04 08:22:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005f2000-0xa)='./control\x00', 0x0) r0 = inotify_init() r1 = epoll_create(0x40) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007a8000)={0x0, 0x0}) r2 = inotify_add_watch(r0, &(0x7f0000d1b000-0xa)='./control\x00', 0x4) inotify_rm_watch(r0, r2) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000d1a000-0xc)={0x80000001, 0x0}) 2018/01/04 08:22:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000d1c000-0x4)=0x7, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f000039f000-0x4)=0x0, &(0x7f0000d11000)=0x1) 2018/01/04 08:22:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x554c, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f000077e000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1, 0x109401) ioctl$KDENABIO(r0, 0x4b36) r1 = syz_open_dev$binder(&(0x7f000050e000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0xa1, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000b000-0x58)=[], &(0x7f00006c1000)=[]}}], 0x0, 0x0, &(0x7f0000009000)=""}) 2018/01/04 08:22:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) openat$cuse(0xffffffffffffff9c, &(0x7f0000d4d000)='/dev/cuse\x00', 0x400, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common="7cbf0000108000", @ifru_mtu=0x9}) 2018/01/04 08:22:51 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x101, 0x80000) fremovexattr(r0, &(0x7f00007af000-0x20)=@random={'security.\x00', 'ppp0uservboxnet1GPLlo\x00'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000159000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r1 = syz_open_dev$loop(&(0x7f0000c7c000-0xb)='/dev/loop#\x00', 0x0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000cdb000-0x8)={0x0, 0x0}) lseek(r1, 0x0, 0x0) [ 49.248217] binder: 4370:4374 transaction failed 29189/-22, size 0-0 line 2845 [ 49.286633] kvm [4369]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0x186 data 0x8000 2018/01/04 08:22:51 executing program 7: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ef0000-0x4)=0x7fd, 0x4) fcntl$getownex(r2, 0x10, &(0x7f0000c93000-0x8)={0x0, 0x0}) setsockopt$inet_int(r1, 0x0, 0xb, &(0x7f0000eee000)=0x4, 0x4) sendto$inet(r2, &(0x7f0000833000-0x1)="", 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000efa000-0xc)={{0xffffffffffff0000, 0x2, 0x3fa, 0xd57, 0x7, 0x7}, 0x3}) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000ef5000-0x40)=[], 0x0, &(0x7f0000ee0000-0x51)=""/0, 0x0, 0x0}, 0x2020) recvfrom$inet6(r0, &(0x7f0000ef5000)=""/151, 0x97, 0x40002021, 0x0, 0x0) 2018/01/04 08:22:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001e9000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(khazad)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000096c000-0x10)="827f855001feeb67bb33dca7b96e18bf", 0x10) write(r0, &(0x7f00000ec000)="81a5cd258a3ab66e", 0x8) recvmsg(r1, &(0x7f0000e91000-0x38)={&(0x7f0000915000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f000064c000-0x80)=[{&(0x7f00002f9000-0x6a)=""/106, 0x6a}], 0x1, &(0x7f0000903000)=""/75, 0x4b, 0x0}, 0x0) [ 49.297102] kauditd_printk_skb: 62 callbacks suppressed [ 49.297109] audit: type=1326 audit(1515054171.893:80): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4392 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/04 08:22:51 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x1) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003ca000-0x9)='/dev/ppp\x00', 0x4001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000001000-0xc)={0x80002000, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000979000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x40000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@generic={0x1, 0x2, ""}]}}, @igmp={0x1f, 0x0, 0x0, @multicast1=0xe0000001, ""}}}}}, 0x0) 2018/01/04 08:22:51 executing program 7: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x1000000000002b) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000fd6000-0x8)='./file0\x00', 0x400, 0x8) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000501000)=0x0, &(0x7f0000fd5000)=0x4) sendto$inet6(r0, &(0x7f000081f000-0x5)="", 0x0, 0x0, &(0x7f00001e0000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/04 08:22:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$midi(&(0x7f00002f6000-0xb)='/dev/midi#\x00', 0x8, 0x40) getsockopt$inet6_tcp_int(r1, 0x6, 0x18, &(0x7f000099a000)=0x0, &(0x7f0000155000)=0x4) bind$alg(r0, &(0x7f00004fc000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160\x00'}, 0x58) rt_sigtimedwait(&(0x7f0000cc3000)={0xc000000000000000}, &(0x7f00006c5000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000702000)={0x0, 0x0}, 0x8) eventfd2(0x7, 0x1) r2 = syz_open_dev$usbmon(&(0x7f0000ecd000)='/dev/usbmon#\x00', 0x6, 0x40000) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000be4000-0x28)={0x9, 0x18, 0x0, 0x3f, "60933af1a7d193cf3ee6762ff235cd56ffb2e2ffb8288fe888f206a3883d899e"}) perf_event_open(&(0x7f000001d000)={0x2, 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) r3 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000480000)='/dev/vcsa#\x00', 0x1, 0x80100) getpeername$packet(r2, &(0x7f0000cf8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000c2e000)=0x14) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000b24000-0x10)={0x11, 0x6c, &(0x7f0000969000)="11eb8a58c8717e9400a03bbaf9123f1b96895a72ecab1df1436a7a7c1e96d5e0633ee638be5cdac798468534f701d70cddcad56de222c2cb101fba26fc4097367a34bf37b56289c35c145fa9ed23c5506040a3ad9af2a96a37c5e4a0bf9370f7966b1b6dd1d888f1209a9f77"}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f000034f000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffff, r4}) sendmsg$alg(r3, &(0x7f00002d2000)={0x0, 0x0, &(0x7f00002ef000)=[{&(0x7f0000c83000-0x2f)="f33c0925ff6e683b46db33283966202f1920f38167d916eef9df89f9fcd1f143e8490736e84a948b13ec0eaac43ea9", 0x2f}], 0x1, &(0x7f000089d000-0x178)=[], 0x0, 0x0}, 0x0) 2018/01/04 08:22:51 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000a0f000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00006fb000)={0x0, 0x0}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00001d8000)=0x8, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00005be000-0x10)={0x3, &(0x7f0000d55000-0x18)=[{0x0, 0x8, 0x0, 0x10000}, {0x0, 0x6, 0x20, 0xfffffffffffffffa}, {0x6, 0xffffffffffffff65, 0x0, 0x9}]}, 0x10) 2018/01/04 08:22:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000db0000-0x38)={0x0, 0x0, &(0x7f0000c23000)={&(0x7f000076a000-0xd8)={0x2, 0x17, 0x0, 0x0, 0x1b, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}, @sadb_address={0x4, 0x7, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}, @sadb_x_nat_t_port={0x1, 0x0, 0x0, 0x0}, @sadb_x_nat_t_type={0x1, 0x14, 0x0, [0x0, 0x0, 0x0]}]}, 0xd8}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f00009dc000)='/dev/dsp\x00', 0x248000, 0x0) gettid() 2018/01/04 08:22:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x400000000010) sendmsg$nl_xfrm(r0, &(0x7f0000dca000)={&(0x7f00000e6000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b0d000-0x10)={&(0x7f0000101000-0x5c)=@getsadinfo={0x14, 0x1f, 0x209, 0x0, 0x0, 0x2, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000e8000)=@assoc_value={0x0, 0x0}, &(0x7f00009f6000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000081000)={r1, 0x6, 0x20}, &(0x7f0000591000-0x4)=0xc) [ 49.297805] audit: type=1326 audit(1515054171.895:81): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4392 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40ce01 code=0x7ffc0000 2018/01/04 08:22:52 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x800, &(0x7f0000000000)="", &(0x7f0000101000)=0x0, &(0x7f000093a000)=0x0, &(0x7f0000230000+0x530)="") prctl$getreaper(0x5, &(0x7f0000000000)=0x0) symlinkat(&(0x7f000092d000)='./control\x00', 0xffffffffffffffff, &(0x7f00007a4000)='./control\x00') [ 49.297817] audit: type=1326 audit(1515054171.895:82): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4392 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 49.298975] audit: type=1326 audit(1515054171.895:83): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4392 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=53 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 49.298986] audit: type=1326 audit(1515054171.896:84): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4392 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 49.299856] binder: undelivered TRANSACTION_ERROR: 29189 [ 49.305500] audit: type=1326 audit(1515054171.898:85): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4392 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=8 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 49.305514] audit: type=1326 audit(1515054171.898:86): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4392 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/04 08:22:52 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000933000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f00008d5000-0x18)={0xd1, 0x0, []}) 2018/01/04 08:22:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f3c000-0x9)='net/unix\x00') setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000629000)={0x5, 0x7, 0xa000}, 0x4) socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x1, 0xfffffffffffffe3b, &(0x7f000026d000)="512175f79341d6c983ee21837e0a2911a99f742d1e520ef544475e18252a131c884bed47a581a1591ff6464c31ea5d73da2c54ebc7f198fa074199c14c272ae495", 0x41) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000700000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000b02000)={0x0, 0x0}) 2018/01/04 08:22:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000037000)='/dev/sequencer\x00', 0x60000, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00007c2000-0xc)=@sack_info={0x0, 0x4, 0x8}, &(0x7f0000d8d000)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000037c000-0x98)={r1, @in6={{0xa, 0x2, 0x40, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x0}, &(0x7f0000516000)=0x98) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000001f000-0x4)=@int=0x0, &(0x7f00006f4000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000a18000)={0x0, @in6={{0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000c64000)=0x8c) open(&(0x7f0000f07000-0x8)='./file0\x00', 0x80000, 0x8) keyctl$session_to_parent(0x12) ioctl$ION_IOC_CUSTOM(r0, 0xc0104906, &(0x7f0000d98000)={0x8000, 0xe03}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000df8000-0x8)={r2, 0x6}, &(0x7f0000bd3000)=0x8) syz_emit_ethernet(0x46, &(0x7f0000857000-0x62)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x400000100001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @rand_addr=0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[]}}, '\x00\x00\x00\x00\x00\x00\x00Z'}}}}}, 0x0) 2018/01/04 08:22:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00006b7000)='/selinux/context\x00', 0x2, 0x0) connect$nfc_llcp(r0, &(0x7f0000f5e000-0x60)={0x27, 0xb40, 0x100, 0x4, 0x1, 0x8000, "063ca789f6e20e5ed87fa709887c57d5ba5a4d00000000000000029993161cf82a8359ba9247d358d0490b3100043700620173d81e2162b06c440736ce8910", 0x3f}, 0x60) seccomp(0x1, 0x0, &(0x7f0000159000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x5}]}) pkey_alloc(0x0, 0x0) r1 = add_key$user(&(0x7f0000138000-0x5)='user\x00', &(0x7f00002b9000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000df0000)="2d9e8e347369517b3fb8f87cdc7e06a3e55f42aa0138edc6e2ff49cc09b25fef59094c18674dc19544db2275a6d577689e6b65fe2fe3", 0x36, 0xfffffffffffffffb) r2 = request_key(&(0x7f00004d9000)='trusted\x00', &(0x7f000024c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000aa4000-0xe)='vmnet1selinux\x00', 0xfffffffffffffffe) r3 = add_key(&(0x7f0000210000-0xb)='cifs.idmap\x00', &(0x7f00009a7000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000de2000-0x45)="06eb10830d5a7b93da9cf4f87f519d6ab6f1dcaf74ffa28d29a53ef81d866a9b3aac11492520fd5aa179fa4489f45920ce625be121018d125fc1fb8bad864f2283e594437e", 0x45, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f00009cd000-0xc)={r1, r2, r3}, &(0x7f000005d000)=""/4096, 0x1000, &(0x7f00007ae000-0x38)={&(0x7f0000b61000-0x40)={'tgr192\x00'}, &(0x7f0000aa6000)="fdcf3dba79a45a1d7eeeceb1ab70030b0edcff85a3ac95c0991d4269f1ef7169e1b5b19ffb74a5f5dd7c5b414778654294dcab2c35d9be4cf067b022c20e6474b65fe006013497b3f7a9092587", 0x4d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_netrom_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000184000)=0x0) 2018/01/04 08:22:52 executing program 4: mmap(&(0x7f0000000000/0xf8c000)=nil, 0xf8c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f88000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) fcntl$setpipe(r0, 0x407, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000f8d000-0x20)={@generic="e6292b2d06e331dfda63a87be362cc13", @ifru_flags=0x2203}) 2018/01/04 08:22:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a39000)='/dev/ptmx\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000594000)=[{r3, 0x0, 0x0}], 0x1, 0xfffefffffffffff8) r4 = semget(0x3, 0x4, 0x4) semctl$SEM_INFO(r4, 0x0, 0x13, &(0x7f0000116000-0xde)=""/222) r5 = dup2(r2, r3) sched_setaffinity(0x0, 0x8, &(0x7f0000214000-0x8)=0x75) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000674000)={0x0, &(0x7f0000288000-0x14)=[]}) fcntl$setown(r5, 0x8, r1) tkill(r1, 0x16) 2018/01/04 08:22:52 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x0, 0x1c, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000fb4000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000001000)={0x0, 0xa, 0x3, @thr={&(0x7f0000000000)="68a987bb6806ab3c8e3a4f43c9ae4cc337c6c39b3095b00238b1927d49764d", &(0x7f0000001000)="b6a40a81c8eaa45d90cd664ffdd7592c8ae5b000fa2ffdd9240c42a88bad7b7ce32ced8827108342f95dc0a8ded7f9f8534fc67c66f4626ddd0546b02e73d0011114937ebf9874124a01c8d08568948ae1f32d3b617660a3e53a85ccf64e8ca9a7be221dc2d82978113919aafcdf7292572422f3d67420248462bb6dd969e490c901754ba70a2b4f0aa522251bbb0f0dc1d9a79f015300d1adc4a8f3aea2586c6f13f09104b6bc8f310eba4b0cc92a3d152f935b640f9c25d8daa8"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x0) timer_delete(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000788000)="0165746831766d6e6574302400") r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000cf0000-0xb)='/dev/audio\x00', 0x0, 0x0) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000d5a000-0xe7)="e8b1a521d35c4871dee0c095c409ac601a88158344e452307db5b15c1b50c55b68434753b89f4cdb8edbbe34a5d6ec27b4242d814092102249b77a8c0bc61ef84acadf7d5e0d7c39e8f25eecd48bd62637e72af0dc883b8439bb3b7407848bea49a5df2c7e95bf83512faf6da038234facfe15a2fc62d5e281d9d1f75889bfd27b8055ed5d7621f07a9bb681eab2f024d104aa63793bea278d35e5cc039ef1fb992f3b7bdf01b190011fe9f1edca7e5bcf24377703764abf04ac1eca8c67d2673baefde57f4c44fb9121c53b7b1b3cd777e241b4a07e707e8d9a48de1a5422cf600b5c3ac82abe") 2018/01/04 08:22:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000094b000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095f000-0x8)={0x1, [0x0]}, &(0x7f0000967000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000074f000-0x28)={r1, 0x0, ""}, &(0x7f0000a67000)=0x2d22aab10e7f215b) [ 49.305523] audit: type=1326 audit(1515054171.898:87): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4392 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 49.305532] audit: type=1326 audit(1515054171.898:88): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4392 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 49.305541] audit: type=1326 audit(1515054171.898:89): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4392 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40ce01 code=0x7ffc0000 2018/01/04 08:22:52 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x6, 0x40000) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000001000)={0x0, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000002000)='/dev/sg#\x00', 0x6, 0x141000) setsockopt$inet_int(r1, 0x0, 0x5, &(0x7f0000001000-0x4)=0x0, 0x4) 2018/01/04 08:22:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket(0x2000000011, 0x8000000080003, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000206000)={@generic="61c374751386a2ef2916a7f36b863a1e", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r2, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) dup2(r2, r1) write$tun(r1, &(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) 2018/01/04 08:22:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000a80000-0x179)="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", 0x13) r1 = syz_open_dev$admmidi(&(0x7f0000ea6000)='/dev/admmidi#\x00', 0xbf4e, 0x40) futimesat(r1, &(0x7f00009b2000-0x8)='./file0\x00', &(0x7f0000bbe000)={{0x0, 0x7530}, {0x0, 0x0}}) 2018/01/04 08:22:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x2, &(0x7f0000167000)=@raw=[@ldst={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000a62000-0x4)='GPA\x00', 0x9, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x1, 0x8000000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a15000-0x10)='/dev/sequencer2\x00', 0xa0201, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000668000)='/dev/autofs\x00', 0x400800, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000e07000)={r2, r0}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bpf$OBJ_GET_MAP(0x7, &(0x7f00002e7000)={&(0x7f0000eaa000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) 2018/01/04 08:22:52 executing program 4: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x400000000084, 0x71, &(0x7f0000000000)="", 0x2c0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000002000-0x20)={"48f74f44b09e3504f939f5af2ce8dcb1", {0x4, 0x62, 0x6, "e80b596e958c", 0x1, 0x0}}) 2018/01/04 08:22:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x20000000006, 0x0, 0x0, 0x407ffc0003}]}) timerfd_gettime(0xffffffffffffffff, &(0x7f00001c1000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) pipe(&(0x7f00002af000-0x8)={0x0, 0x0}) close(r0) 2018/01/04 08:22:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x31, &(0x7f00006e4000)=0x9, 0x4) r1 = syz_open_dev$tun(&(0x7f0000392000)='/dev/net/tun\x00', 0x0, 0x7ffffffffffffffe) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) recvmmsg(0xffffffffffffffff, &(0x7f00006a4000)=[{{&(0x7f000060a000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000f5e000)=[], 0x0, &(0x7f0000109000)=""/94, 0x5e, 0x0}, 0x0}], 0x1, 0x0, &(0x7f000005c000)={0x0, 0x989680}) write$tun(r1, &(0x7f00003a1000-0xa1)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x395, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2018/01/04 08:22:52 executing program 3: r0 = accept4(0xffffffffffffff9c, &(0x7f000029e000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000fe9000-0x4)=0xe, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000001000-0x4)=0x3f) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x100000, 0xa000, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x100000017) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000001000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) fanotify_mark(0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00000b9000-0x8)='./file0\x00') r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f82000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDMKTONE(r2, 0x4b30, 0x10000) sysfs$3(0x3) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000c08000-0x2)={0x6, 0x5}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000b3c000-0x98)={0x0, @in6={{0xa, 0x2, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x400}, &(0x7f0000d3a000)=0x98) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000196000)={0x0, 0xb3b4}, &(0x7f0000ba1000)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00005bb000)={r3, 0x0, 0xfffffffffffffff8, 0x101, 0x46, 0x7, 0x7, 0x17bb, {r4, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc5, 0x693, 0x5, 0x100000000, 0x7}}, &(0x7f000094c000-0x4)=0xb8) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000978000-0xc)={{0x5b9, 0x5, 0x4, 0xfffffffffffffffb, 0x8000, 0x8}, 0x3}) 2018/01/04 08:22:52 executing program 2: r0 = open(&(0x7f0000119000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00006e0000-0x7)='timers\x00') ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000e20000-0xb1)=""/177) r4 = eventfd2(0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000899000)={{0xffffffffffffffff, 0x0, 0x2, 0x2, 0x8c}, 0x6, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000789000-0x20)={r4, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) io_setup(0x8, &(0x7f0000380000)=0x0) r6 = socket$inet6(0xa, 0x3, 0x4) io_submit(r5, 0x1, &(0x7f00005fe000-0x30)=[&(0x7f000052a000+0x5d)={0x0, 0x0, 0x0, 0x0, 0x0, r6, &(0x7f0000530000-0x6a)="", 0x0, 0x0, 0x0, 0x1, r4}]) 2018/01/04 08:22:52 executing program 3: r0 = userfaultfd(0x0) sync_file_range(r0, 0x2, 0xc3, 0x3) r1 = socket(0xa, 0x8080a, 0x2) sendto$inet6(r1, &(0x7f00005f1000)="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", 0x1000, 0x80, &(0x7f0000e46000-0x1c)={0xa, 0x0, 0xffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r2 = syz_open_dev$sndpcmc(&(0x7f0000dc2000)='/dev/snd/pcmC#D#c\x00', 0xffffffffffffff1b, 0x2400) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000d36000)='/selinux/access\x00', 0x2, 0x0) linkat(r2, &(0x7f000082e000-0x8)='./file0\x00', r3, &(0x7f000007e000-0x3)='./file0\x00', 0x400) msgsnd(0x0, &(0x7f000063d000)={0x0, ""}, 0x8, 0x10) io_setup(0x100, &(0x7f0000136000-0x8)=0x0) io_submit(r4, 0x0, &(0x7f0000972000)=[]) r5 = syz_open_dev$admmidi(&(0x7f000075b000-0xe)='/dev/admmidi#\x00', 0x584b, 0x4000) readahead(r5, 0x9, 0x200000000000722f) fchdir(r5) accept$ipx(r5, &(0x7f0000567000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000c31000-0x4)=0x10) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_linger(r6, 0x1, 0xd, &(0x7f00002ef000-0x8)={0x3, 0x5}, 0x8) 2018/01/04 08:22:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000084c000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f00000ba000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r3, 0x0, 0x25, &(0x7f0000f05000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) 2018/01/04 08:22:52 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000181000)={0x0, 0x0}, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000002000-0x1e)=""/30) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000000)=0x7) 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_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x0) 2018/01/04 08:22:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xd9, &(0x7f0000e83000-0xd9)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="a00082b281b3", [], {{0x86dd, @ipv6={0x0, 0x6, "03f087", 0xa3, 0x3a, 0x0, @empty={[0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x1, 0x3, 0x4, 0x1, 0x7fffffff, 0x0, 0x0, 0x2, 0x80, "42cc50", 0x479, "0957a1"}, "5f1438376727de003beefa42afcddbd24384edac37bd82a4beaaadb9f46f00670a96bfabfa74f1a459c0ecce451d6735c0ec61aa49c5660361b6d1ded8572bc256e627d67727dc160dd2c2f46c281c7a7d96479ca4d95018e3fa595e2c7f835ffe982efc54b4089b6105e39c42a6a5ab3ef24f9a01e84088f560325a8c5805de5c82118bb36886bdc156882fe934fa20c33776"}}}}}}, 0x0) 2018/01/04 08:22:52 executing program 6: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00009b3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d41000)=0xc) setregid(r1, 0x0) r2 = syz_open_procfs(r0, &(0x7f00000ff000-0xa)='attr/prev\x00') r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) fcntl$getown(r2, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000002000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000001000)=""/230) pkey_alloc(0x0, 0x1) 2018/01/04 08:22:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000537000-0xa)='net/snmp6\x00') getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00007f1000)={{{@in6=@mcast2={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, 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=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001ad000-0x4)=0xe8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000011c000-0x28)={@common="6c6f00000000000000000000000100", &(0x7f0000924000)=@ethtool_wolinfo={0x6, 0x0, 0x0, "63d156a528d7"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 08:22:52 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x2001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@multicast1=0xe0000001, @in6=@loopback={0x0, 0x1}, 0x0, 0x3ff, 0x1, 0xb12, 0x2, 0xa0, 0xa0, 0x3b, 0x2, r1}, {0x5397b981, 0x8, 0x1, 0xffffffff, 0x3, 0x3ff, 0xffffffff, 0x5}, {0x401, 0x100, 0xfffffffffffffffd, 0x1}, 0x49, 0x4, 0x1, 0x1, 0x3, 0x3}, {{@in=@multicast2=0xe0000002, 0x2, 0x0}, 0x2, @in6=@loopback={0x0, 0x1}, 0x2, 0x0, 0x0, 0x48b3, 0xff, 0xfffffffffffffbff, 0x400}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f000047b000)={@random="0bee8e326c0f", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x200086dd, @ipv6={0x0, 0x6, "3cf371", 0x30, 0x0, 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}, {[@routing={0x0, 0x2, 0x0, 0x0, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) 2018/01/04 08:22:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00002c1000)="75736572aa736563757269747900", 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) lseek(r0, 0xfffffffffffffffd, 0x1) getpid() 2018/01/04 08:22:52 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, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x80247008) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000b07000-0x4)=0x0) 2018/01/04 08:22:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000005e000)='/proc/self/net/pfkey\x00', 0x80001, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000a02000-0x4)=0x0, &(0x7f0000c79000-0x4)=0x4) r1 = syz_open_dev$sndpcmp(&(0x7f00000ac000-0x12)='/dev/snd/pcmC#D#p\x00', 0x4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x2, 0x0) read(r2, &(0x7f000029d000)=""/123, 0x7b) shutdown(r2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000c95000-0x68)=@routing={0x7e, 0xc, 0x1, 0x72, 0x0, [@mcast1={0xff, 0x1, [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}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @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}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, 0x68) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000098b000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009c3000)=0xb) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f000054f000)=@add_del={0x2, &(0x7f000006f000-0x10)=@generic="5edb3aa353e31eca4e5f4950af07e1e9", 0x0}) 2018/01/04 08:22:52 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) 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) mbind(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1, &(0x7f00008aa000-0x8)=0x3, 0x8, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000a0e000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00003d4000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00004c8000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000d97000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000663000-0x59)={r1, 0x51, "66aa560fa1c7062c83ca80c80ec5d35252e7447d7532c5e970e17e27ef60ccf7fa7708ef0003edc5f43b88b2bf6a0ec6f8d8f8b2b6f59af58efeeae0be0160ff37093ecb66e82275d18ea1cec470a068e7"}, &(0x7f0000b6d000)=0x59) get_mempolicy(&(0x7f0000000000)=0x0, &(0x7f0000005000-0x8)=0x0, 0x10001, &(0x7f0000003000/0x2000)=nil, 0x2) 2018/01/04 08:22:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x2, &(0x7f00007ff000)={0x100000000000002, 0x14, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) exit(0x0) timer_settime(0x0, 0x1, &(0x7f0000041000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/04 08:22:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f000024e000)='./file0\x00', &(0x7f0000a98000)={0x6df2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000e97000)={[0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000017a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000044000-0x4)=0xc) timer_create(0x4, &(0x7f0000ef8000-0x60)={0x0, 0x41, 0x2, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b44000-0x4)=0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/04 08:22:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000500000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x4) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000d32000-0x4)=0x3, 0x4) sendmmsg$nfc_llcp(r0, &(0x7f0000237000)=[{&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x60, &(0x7f0000006000)=[], 0x0, &(0x7f0000239000-0x1010)={0x28, 0x29, 0x2, "f1eb437ee62fa89f7006e4a66e02000000"}, 0x28, 0x0}], 0x1, 0x0) accept(r0, 0x0, &(0x7f0000c4f000-0x4)=0x0) 2018/01/04 08:22:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000fd7000)='user\x00', &(0x7f0000658000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006ba000)="b45ac7b10a82d2bff5bfb3d663fd2fd2215be392d1293563e312f5bb5bd1b379973db9", 0x23, 0xfffffffffffffffa) keyctl$invalidate(0x15, r0) r1 = memfd_create(&(0x7f00000a5000)='%\x00', 0x2) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000c86000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) r2 = socket(0x13, 0x10000080f, 0x0) write(r2, &(0x7f00001ae000-0x24)="240000005a001f0014f9f407125a00001e13171308001000fff708ff0800020001000000", 0x1c) 2018/01/04 08:22:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c5a000-0xa)='/dev/cuse\x00', 0x80000, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000d33000-0x4)=0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000a9f000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r1 = socket(0x10, 0x2, 0x400000000010) sendmsg$nl_xfrm(r1, &(0x7f0000dca000)={&(0x7f00000e6000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b0d000-0x10)={&(0x7f0000101000-0x5c)=@getsadinfo={0x14, 0x1f, 0x209, 0x0, 0x0, 0x2, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/04 08:22:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x12, &(0x7f00002d3000-0x12)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x88a8, @x25={0x0, 0x0, 0x0, "cd"}}}}, &(0x7f0000958000-0x10)={0x0, 0x1, [0x6ff]}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000107000)='/dev/sequencer2\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000b16000)={0x0, 0x12, "09be147da892c5bb1526a7fc9fe281b46c4e"}, &(0x7f00009e3000-0x4)=0x1a) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000069a000)={r1, 0x4}, &(0x7f0000eb3000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000c5f000-0x58)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x7f}, 0x6}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0xffffffff00000001}], 0x58) getsockname$packet(r0, &(0x7f0000a0e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00001cc000)=0x14) 2018/01/04 08:22:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000011, 0x2, 0x8) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000042f000)={0x0, 0x0, 0xfdd}, 0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000d10000-0xb)='/dev/mixer\x00', 0x4000, 0x0) clock_gettime(0x0, &(0x7f000048e000-0x10)={0x0, 0x0}) utimensat(r1, &(0x7f0000191000-0x8)='./file0\x00', &(0x7f0000b98000-0x20)={{0x0, 0x2710}, {r2, r3/1000+30000}}, 0x100) 2018/01/04 08:22:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000fb000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x80000001) tee(r0, r1, 0x7ffe, 0x3) 2018/01/04 08:22:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x0, 0x989680}, &(0x7f0000048000)=0x0, 0x0) rt_sigtimedwait(&(0x7f0000c62000-0x8)={0x0}, &(0x7f0000188000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000adc000-0xb)={0x0, 0x1c9c380}, 0x8) pselect6(0x40, &(0x7f0000ca7000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000007a000-0x40)={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000320000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000071d000-0x10)={0x77359400, 0x0}, &(0x7f000048d000-0x10)={&(0x7f0000549000)={0x0}, 0x8}) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f0000fda000-0x10)={r0, 0x0}, &(0x7f0000049000-0x4)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x0, 0x0) 2018/01/04 08:22:52 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00006ae000-0x10)='/selinux/status\x00', 0x0, 0x0) signalfd(r0, &(0x7f00004a6000-0x8)={0x9}, 0x8) futimesat(r0, &(0x7f0000478000)='./file0\x00', &(0x7f00009a4000)={{0x0, 0x2710}, {0x77359400, 0x0}}) mmap(&(0x7f0000000000/0x74f000)=nil, 0x74f000, 0x3, 0x20010, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000074f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000074f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000750000-0x8)={0x0, 0x0}) 2018/01/04 08:22:52 executing program 4: mmap(&(0x7f0000000000/0xf53000)=nil, 0xf53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000691000)="", 0x0, 0x0, &(0x7f0000f55000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000037e000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000008000)='/dev/cuse\x00', 0x0, 0x0) readv(r0, &(0x7f0000f4e000)=[{&(0x7f00000ce000-0xd4)=""/56, 0x38}], 0x1) preadv(r0, &(0x7f0000991000-0x8)=[{&(0x7f0000e39000)=""/1, 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000000)=0x36) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) socket$inet_dccp(0x2, 0x6, 0x0) clock_gettime(0x1, &(0x7f0000c31000-0x10)={0x0, 0x0}) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000f53000)='/dev/binder#\x00', 0x0, 0x802) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000f54000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000eb6000)={0x0, 0x989680}, &(0x7f0000f53000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f00000de000)={{r3, r2}, {0x0, r4}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000497000)=0x0) sendmsg$unix(r0, &(0x7f000035d000)={&(0x7f00005bc000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000fb0000-0x20)=[{&(0x7f0000166000-0x1000)="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", 0x1000}, {&(0x7f0000152000-0x63)="03ccac648a98c145c0c51f062fef6cbfce5e8247e1d52780686050bb93c87c2de2ac26a8bc46408c7af53b58c9dab7fae9b73b8cd8eb078162dcb8290f7ec0fb5c068514592b041f070b01e323fb8fa6bdcee07cc509f442b520c892fbd0d39d31722e", 0x63}], 0x2, 0x0, 0x0, 0x20048090}, 0x1) tkill(r1, 0x1000000000013) 2018/01/04 08:22:52 executing program 6: mmap(&(0x7f0000000000/0xdee000)=nil, 0xdee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1000000000000a, &(0x7f000098d000-0x4)=0x5c8, 0x4) sendto$inet(r0, &(0x7f0000ded000-0x645)="11", 0x1, 0x4003, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000876000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) 2018/01/04 08:22:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e4a000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x2) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0x7) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 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) fremovexattr(r1, &(0x7f000016f000)=@known='security.capability\x00') 2018/01/04 08:22:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget(0x2, 0x2000, 0x100, &(0x7f00009fb000/0x2000)=nil) shmat(r0, &(0x7f0000144000/0x4000)=nil, 0x5000) mprotect(&(0x7f0000e50000/0xa000)=nil, 0xa000, 0x0) io_setup(0x100000001, &(0x7f0000f69000)=0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00005c6000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000059c000)={{&(0x7f0000976000/0x3000)=nil, 0x3000}, 0x2, 0x0}) 2018/01/04 08:22:52 executing program 1: socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x8000000000000026, 0x1) mknod(&(0x7f0000000000)='./file0\x00', 0x5, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000004000-0x8)={0x0, 0xd3, 0xfac}, &(0x7f0000004000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000005000-0xf5)={r1, 0xed, "e78eab09ca018a4ac8370fe91c2645782df980b9a256a04cb9dc2fb94087b6572e01dfaa198db2a29404729b7c5100306c75a3c3eb5202886005e53ac5b97f0e585eef904f006c314276526b1ff61b139a6c6b0ed516ee891fe2777d765864a9a055be5188f36841c512fbd072c6e676a89d15f54f66cae9b8119aa98738793a8bafad8cdc50342abeedaea7ac0ff4bf490c14a5f4eca24ef3fe132eea469dae3f77381f5d77ebc064d5fa21c78a9ed04e4107bbfb6ff32583583b2a417e560ba6007567b53e932dc55ccd53b1b748e59ca1c9624527cc1c51cf360e6b2b8cf3d0c55e80aa223357f3e1cb9b50"}, &(0x7f0000002000)=0xf5) execve(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)=[], &(0x7f0000001000)=[]) 2018/01/04 08:22:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000514000-0x4)=0x8, 0x4) 2018/01/04 08:22:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000ead000-0x6)='logon\x00', &(0x7f000058d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b99000-0x9)='/dev/kvm\x00', 0xfffffffffffffffa) add_key(&(0x7f000072d000)='asymmetric\x00', &(0x7f0000294000-0x1)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ee3000-0x80)="dd", 0x1, r0) openat$mixer(0xffffffffffffff9c, &(0x7f0000a7c000-0xb)='/dev/mixer\x00', 0x10000, 0x0) 2018/01/04 08:22:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) stat(&(0x7f0000a2f000)='./file0\x00', &(0x7f0000be3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000040c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f0000a1d000)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) recvmsg(r2, &(0x7f0000060000-0x38)={&(0x7f00007cb000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000544000)=[{&(0x7f00006cd000-0x36)=""/54, 0x36}], 0x1, &(0x7f00001aa000-0x1c)=""/28, 0x1c, 0x5}, 0x10040) mount(&(0x7f0000e76000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1000, &(0x7f0000eee000-0x3)="") unlink(&(0x7f0000e88000)='./file0\x00') mount(&(0x7f000055d000)='./file0\x00', &(0x7f0000ca5000)='./file0\x00', &(0x7f00007a0000-0xd)='anon_isodefn\x00', 0x11088, &(0x7f00008df000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/04 08:22:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000656000-0x4)=0x200, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff, 0x0, 0x0}, 0x14) writev(r0, &(0x7f0000064000)=[{&(0x7f000091b000-0x1000)="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", 0xa79}], 0x1) recvmsg(r0, &(0x7f0000289000-0x38)={0x0, 0x0, &(0x7f00002c2000)=[{&(0x7f0000810000-0x51)=""/81, 0x51}, {&(0x7f0000682000)=""/136, 0x88}], 0x2, &(0x7f0000515000-0x99)=""/153, 0x99, 0xfffffffffffffff8}, 0x42) 2018/01/04 08:22:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000cf4000-0x1000)=""/4096, 0x1000) clock_gettime(0x2, &(0x7f0000659000)={0x0, 0x0}) clock_nanosleep(0x2, 0x1, &(0x7f0000c87000)={0x0, r1}, &(0x7f0000a2c000-0x10)={0x0, 0x0}) 2018/01/04 08:22:53 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000001000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000997000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x5}, &(0x7f0000b03000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000d82000-0xc)={r1, 0x1000, 0x30}, 0xc) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r2, &(0x7f000000e000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000000f000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000007000)={0x0, @in={{0x2, 0x2, @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, 0x84}, &(0x7f0000009000)=0x98) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000007000)={r3, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000010000-0x4)=0x8c) sendto(r2, &(0x7f000000e000)="", 0x0, 0x0, &(0x7f000000b000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9) 2018/01/04 08:22:53 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f000000b000-0xc)={@multicast2=0xe0000002, @empty=0x0, @rand_addr=0x4}, 0xc) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt(r0, 0xdd1f, &(0x7f000000c000)="c0fbebd71930691245428db9c4ebc13283") mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f000000d000)='/dev/ion\x00', 0x4000000000000002, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0}) acct(&(0x7f0000006000)='./file0\x00') ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000002000)={0x800080005, r2, 0x0, 0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f000000f000-0x18)={0x81, 0x2, 0x8, 0x2, 0x8, 0x2}) ioctl(r1, 0xc0184900, &(0x7f0000002000)="") 2018/01/04 08:22:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000773000+0x79f)={0x1, &(0x7f0000635000)=[{0x6, 0x0, 0x0, 0x40407ffc0007}]}) mlockall(0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000015d000-0x11)='/dev/qat_adf_ctl\x00', 0x181001, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000d1c000-0x78)={0x8, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x222, 0x10001, 0x1000, 0x65, 0x5, &(0x7f000004e000)=@common='lo\x00', 0x1, 0x5, 0x3}) 2018/01/04 08:22:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000169000)='/dev/input/mouse#\x00', 0x0, 0x1) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00009b8000-0x14)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0xffffffffffffffe9) openat$rfkill(0xffffffffffffff9c, &(0x7f0000e41000)='/dev/rfkill\x00', 0x0, 0x0) 2018/01/04 08:22:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f0000ed2000)="26000000250015f8feffff780000360004ffffe8004000000e000100039effffff0503c76e35", 0x26) r1 = getpgrp(0xffffffffffffffff) syz_open_procfs(r1, &(0x7f0000ddc000)='wchan\x00') setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000777000)=0x40, 0x2) sync_file_range(r0, 0x7, 0x9, 0x3) 2018/01/04 08:22:53 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x101, 0x80) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000b98000-0x10)={0x1, 0x58}) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000937000)="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", 0xfc) renameat(r0, &(0x7f0000326000)='./file0\x00', r0, &(0x7f0000071000-0x8)='./file0\x00') 2018/01/04 08:22:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000855000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) msgctl$MSG_INFO(0x0, 0xc, &(0x7f0000af7000)=""/33) r0 = syz_open_procfs(0x0, &(0x7f0000576000-0xa)='cpuset\x00') sendfile(r0, r0, &(0x7f00003c9000-0x8)=0x0, 0x400000ff) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000086c000-0x8)={0x0, 0x0}) socketpair$inet6(0xa, 0xa, 0x4, &(0x7f000078b000)={0x0, 0x0}) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000181000)={0x8, 0x5, 0x8, 0xde, &(0x7f0000aff000-0xde)=""/222, 0x51, &(0x7f0000f1d000)=""/81, 0x1f, &(0x7f0000593000)=""/31}) msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000eda000)=""/0) 2018/01/04 08:22:53 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xfff, 0x280) connect$inet6(r0, &(0x7f000089d000-0x1c)={0xa, 0x1, 0x1f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000012000/0x4000)=nil, 0x4000) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x5, &(0x7f0000d11000)=0x0, &(0x7f0000d11000)=0x4) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000cb7000-0x10)='/selinux/access\x00', 0x2, 0x0) [ 50.627468] openvswitch: netlink: Message has 10 unknown bytes. [ 50.636994] WARNING: CPU: 0 PID: 4613 at mm/page_alloc.c:3936 __alloc_pages_slowpath+0x1868/0x25c0 [ 50.637008] Kernel panic - not syncing: panic_on_warn set ... [ 50.637008] [ 50.637017] CPU: 0 PID: 4613 Comm: syz-executor1 Not tainted 4.15.0-rc6-next-20180103+ #87 [ 50.637021] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 50.637024] Call Trace: [ 50.637036] dump_stack+0x137/0x198 [ 50.637050] panic+0x1e4/0x41c [ 50.637057] ? refcount_error_report+0x214/0x214 [ 50.637069] ? show_regs_print_info+0x18/0x18 [ 50.637083] ? __probe_kernel_read+0x16b/0x1c0 [ 50.637092] ? __warn+0x1c1/0x200 [ 50.637105] ? __alloc_pages_slowpath+0x1868/0x25c0 [ 50.637110] __warn+0x1dc/0x200 [ 50.637117] ? __alloc_pages_slowpath+0x1868/0x25c0 [ 50.637126] report_bug+0x211/0x2d0 [ 50.637140] fixup_bug.part.11+0x37/0x80 [ 50.637146] do_error_trap+0x249/0x290 [ 50.637153] ? math_error+0x310/0x310 [ 50.637162] ? find_held_lock+0x35/0x1e0 [ 50.637180] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 50.637192] do_invalid_op+0x1b/0x20 [ 50.637199] invalid_op+0x22/0x40 [ 50.637205] RIP: 0010:__alloc_pages_slowpath+0x1868/0x25c0 [ 50.637208] RSP: 0018:ffff8801cc0e78a8 EFLAGS: 00010246 [ 50.637213] RAX: 0000000000000000 RBX: 1ffff1003981cf30 RCX: 0000000000000003 [ 50.637216] RDX: ffff8801cc0e7b08 RSI: 0000000000000018 RDI: 0000000000000000 [ 50.637219] RBP: ffff8801cc0e7aa8 R08: 0000000000000000 R09: ffffffffff000f8a [ 50.637222] R10: 0000000000000018 R11: 0000000000000000 R12: ffff8801cc0e7b68 [ 50.637225] R13: 0000000000000000 R14: 00000000014280c2 R15: ffff8801ccb02040 [ 50.637257] ? get_page_from_freelist+0xf38/0x3c20 [ 50.637264] ? check_noncircular+0x20/0x20 [ 50.637274] ? perf_trace_lock+0x630/0x630 [ 50.637280] ? do_vfs_ioctl+0x190/0xfe0 [ 50.637288] ? warn_alloc+0x260/0x260 [ 50.637297] ? __lock_is_held+0xb6/0x140 [ 50.637312] ? __isolate_free_page+0x510/0x510 [ 50.637323] ? __might_sleep+0x95/0x190 [ 50.637335] __alloc_pages_nodemask+0x5aa/0x700 [ 50.637346] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 50.637351] ? __lock_is_held+0xb6/0x140 [ 50.637365] ? kasan_kmalloc+0xad/0xe0 [ 50.637376] alloc_pages_current+0xb6/0x1e0 [ 50.637389] ion_system_contig_heap_allocate+0x40/0x2c0 [ 50.637399] ion_alloc+0x21f/0x840 [ 50.637406] ? __might_fault+0x110/0x1d0 [ 50.637418] ? ion_dma_buf_release+0x50/0x50 [ 50.637430] ? kasan_check_write+0x14/0x20 [ 50.637437] ? _copy_from_user+0x99/0x110 [ 50.637447] ion_ioctl+0x19e/0x210 [ 50.637453] ? ion_query_heaps+0x3c0/0x3c0 [ 50.637460] ? find_held_lock+0x35/0x1e0 [ 50.637467] ? ion_query_heaps+0x3c0/0x3c0 [ 50.637476] do_vfs_ioctl+0x190/0xfe0 [ 50.637483] ? selinux_file_ioctl+0x354/0x540 [ 50.637488] ? lock_downgrade+0x860/0x860 [ 50.637496] ? ioctl_preallocate+0x1c0/0x1c0 [ 50.637509] ? __fget+0x22b/0x390 [ 50.637523] ? security_file_ioctl+0x89/0xb0 [ 50.637533] SyS_ioctl+0x8f/0xc0 [ 50.637543] entry_SYSCALL_64_fastpath+0x23/0x9a [ 50.637547] RIP: 0033:0x452ac9 [ 50.637550] RSP: 002b:00007f0ff70f7c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 50.637555] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 50.637558] RDX: 0000000020002000 RSI: 00000000c0184900 RDI: 0000000000000013 [ 50.637561] RBP: 00000000000001c1 R08: 0000000000000000 R09: 0000000000000000 [ 50.637563] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f0ab8 [ 50.637566] R13: 00000000ffffffff R14: 00007f0ff70f86d4 R15: 0000000000000000 [ 50.637698] Dumping ftrace buffer: [ 50.637737] (ftrace buffer empty) [ 50.637740] Kernel Offset: disabled [ 50.976545] Rebooting in 86400 seconds..