[....] Starting enhanced syslogd: rsyslogd[ 15.880008] audit: type=1400 audit(1518655962.085:5): avc: denied { syslog } for pid=3900 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 18.867207] audit: type=1400 audit(1518655965.073:6): avc: denied { map } for pid=4039 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 '10.128.0.45' (ECDSA) to the list of known hosts. 2018/02/15 00:52:51 fuzzer started [ 25.095611] audit: type=1400 audit(1518655971.301:7): avc: denied { map } for pid=4049 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16479 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2018/02/15 00:52:51 dialing manager at 10.128.0.26:32805 [ 28.602912] can: request_module (can-proto-0) failed. [ 28.612074] can: request_module (can-proto-0) failed. 2018/02/15 00:52:55 kcov=true, comps=false 2018/02/15 00:52:57 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x3, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000000000)={0xfffffffffffffffd, 0x4, 0x3f, 0x0, 0x100, 0x0, 0x7, 0x1000, 0x3ff, 0x9, 0x401, 0x3f, 0x0, 0x80000000, 0x5, 0x275, 0x3, 0x4, 0xffff}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000002000-0x20)={r1, 0x2, 0x1, 0x5f, &(0x7f0000000000)=[0x0], 0x1}, 0x20) fcntl$setpipe(r0, 0x407, 0x7) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000003000-0x20)={0x10000, 0x18, [0x9, 0x80000000, 0x4, 0xc7, 0x731, 0x6]}) r2 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000003000)=0x14) set_tid_address(&(0x7f0000003000)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x20}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000004000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0186405, &(0x7f0000004000-0x20)={0x7, 0x9, r3, 0x80, r4, 0x20, 0x73ea, 0x3}) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000003000-0x70)={[{0x33, 0x25d9, 0x1, 0xffffffffffff739c, 0x5, 0x9, 0x4, 0x0, 0x795, 0x7fff, 0x9, 0x800, 0x1}, {0x1, 0x0, 0x5, 0x8, 0x7, 0x0, 0x7fffffff, 0x101, 0x5, 0x600000000, 0x7, 0xfff, 0x7}, {0x7, 0x7, 0x6, 0x7, 0x401, 0x8, 0x9, 0x9, 0x3, 0x6, 0x3, 0x6, 0xbbdd}], 0x1}) socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r2, &(0x7f0000006000-0xe)={0x1f, 0x31a, {0x7, 0x9, 0xf8bc, 0x80, 0x11, 0x4}, 0x7ff, 0x9}, 0xe) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000006000)=""/4096) r5 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x100000000, 0x109000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r5, 0xc020aa04, &(0x7f0000008000-0x10)={&(0x7f0000001000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000008000)='/dev/vcs\x00', 0x200080, 0x0) 2018/02/15 00:52:57 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x800, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002000-0x28)={'vcan0\x00', 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000001000)={r2, 0x1, 0x6, @empty}, 0x10) r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r3) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x400, 0x4) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000003000-0x4)) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000000000)=0x6) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000002000-0x8)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000003000)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x21, &(0x7f0000004000)=""/174, &(0x7f0000004000)=0xae) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000003000)=0xfffffffffffffff9, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000006000-0x10)={&(0x7f0000004000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000006000)=0x1, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r1, &(0x7f0000007000)="a39d2612a34745aec54db3dde017736b1cc5753755f9ce7ad7abe9efae16a65a84da5d2258a986bdae", 0x29, 0x8040, &(0x7f0000007000)={0x1a, 0xf6, 0x3, 0xbea, 0x80000001, 0x241, @random="2657d261e252"}, 0x10) 2018/02/15 00:52:57 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = getpgid(0x0) migrate_pages(r1, 0x8b0, &(0x7f0000b10000-0x8)=0x8, &(0x7f00001a5000-0x8)=0x79) tkill(r1, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, &(0x7f0000001000-0x4)=0x3a) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f00008e8000)={0x4b, 0xf4}, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000)='/dev/qat_adf_ctl\x00', 0x238000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000)=""/189, 0xbd) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r1, &(0x7f0000002000-0x4), 0x2, &(0x7f0000003000)) setsockopt$inet6_int(r3, 0x29, 0x5a, &(0x7f0000001000)=0x1ff, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETIFF(r3, 0x800454d2, &(0x7f0000004000)=0x7) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000005000-0xc)={0x0, 0x94, &(0x7f0000005000)=[@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in={0x2, 0x2, @rand_addr=0x8}, @in6={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x3, 0x7ff, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x9}, @in6={0xa, 0x0, 0x7fffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in={0x2, 0x1, @multicast2=0xe0000002}]}, &(0x7f0000005000)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000003000-0xc)={r4, 0x8, 0x30}, &(0x7f0000000000)=0xc) getpgid(r1) ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000000000)=""/174) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000007000-0x10)=@ipx, &(0x7f0000007000-0x4)=0x10, 0x80800) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = request_key(&(0x7f0000003000)='rxrpc\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000008000-0x11)='/dev/qat_adf_ctl\x00', 0xfffffffffffffff8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r5, 0x0, &(0x7f0000007000)='self%\x00') 2018/02/15 00:52:57 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) sched_getscheduler(r0) socketpair(0x5, 0x999f384799070940, 0x24e, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000)={0x9, 0x7f, 0x8, 0x401, 0x0, 0x8, 0xe75e, 0x7ff, 0x6, 0x1f, 0xffffffff}, 0xb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000002000-0x8)={0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000000)={r3, 0x1}) tkill(r0, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000000000)={0x4, 0x2, 0x69f, 0xe668, "6876f0e6a554c989a8f1f5c577c73a7907f7968ecceb800c4aa1bceea8a79a04eee784fd6d2472ae43ba11a0", 0x9}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x8, 0x80040) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000003000), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r2, &(0x7f0000004000)=@l2, &(0x7f0000004000)=0xe) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x2, &(0x7f0000006000-0x10)) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000005000)=""/107) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_MEM_TABLE(r5, 0x4008af03, &(0x7f0000007000-0x28)={0x1, 0x0, [{0x0, 0x83, &(0x7f0000001000-0x83)=""/131}]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000005000)={{{@in=@rand_addr, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000003000)=0xe8) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) chown(&(0x7f0000008000-0x8)='./file0\x00', r6, r7) pipe(&(0x7f0000003000-0x8)) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mq_timedsend(r5, &(0x7f0000009000-0xa)="9071a4e7ca45e3033fa3", 0xa, 0xfffffffffffffe01, &(0x7f0000001000)={r8, r9+10000000}) 2018/02/15 00:52:57 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000edc000-0xb)='/dev/mixer\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000000000)={0x1ff, 0x7}) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000)={0x0, 0x4}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000)={r1, @in6={{0xa, 0x1, 0xfffffffffffffff7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2800}}, 0x3f, 0x412, 0x28, 0x81, 0x4000000}, &(0x7f0000001000)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc2c45513, &(0x7f0000003000-0x4c0)={{0xffffffffffffffe0, 0x3, 0x5aa, 0xffffffff, "b0330678f10de0092de13dce00e01644a86c14ce4738e801775db85a5ee444cb3f9c9087560fd95da99e92da", 0xfffffffffffffff9}, 0x7, [0xffff, 0xfffffffffffff8b0, 0x2, 0x0, 0x80000001, 0xdf, 0x800, 0x6, 0x6, 0xe1, 0x8, 0xff, 0x1, 0x5458, 0x12, 0x1, 0x2, 0x2, 0xfffffffffffffffc, 0x7, 0x52f8, 0x9, 0x2, 0x4, 0xfffffffffffffffc, 0x9, 0xffffffffffffffff, 0xc4a, 0x1f, 0x0, 0xffff, 0xfffffffffffffe00, 0x2, 0x3, 0x8001, 0x0, 0x1000000000000000, 0x101, 0x504, 0x80000000000, 0x6, 0x7a2, 0xf06d, 0x1, 0x6, 0x7f, 0xe0f, 0x36, 0x4, 0x1, 0x2, 0x8, 0xde, 0x9ae, 0x5, 0x7, 0x20, 0x8, 0x2, 0x5a84, 0xfff, 0x1, 0x8001, 0x3, 0x3, 0xfff, 0xa, 0x100000000, 0xb3ee, 0x2, 0x5, 0xdc7, 0x20, 0x7, 0x5, 0x9, 0x2, 0x7, 0xc5, 0x9, 0x9, 0x857f, 0x9, 0x4000000000000000, 0x5dd, 0x4, 0x1, 0x1, 0x4, 0xffff, 0x9d, 0xf00, 0x1, 0x9, 0x10000, 0xf288, 0x7f, 0x7, 0x2, 0x40, 0x2, 0x2, 0x7fff, 0x0, 0x1, 0xfffffffffffff97f, 0x5, 0x8001, 0xb6, 0xfff, 0x8, 0x2, 0x9, 0x4, 0x7, 0x42, 0x4, 0xfffffffffffff801, 0xa45, 0x100000001, 0x9, 0xd51, 0x800, 0x3, 0xffffffffffffffb1, 0x5, 0x2, 0x4]}) lseek(r0, 0x0, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000005000-0x10)=[{r0, 0x4066}, {r0}], 0x2, 0x7) ioctl$VT_DISALLOCATE(r0, 0x5608) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000005000)={0x9}, 0x1) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f0000006000-0x6)={0x3e7, 0x7fac3ef3}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000006000)=0x9bd) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000007000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001}}) r2 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000009000-0x8)={0x2, r2}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000005000-0x4)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000008000-0x8)=@assoc_value={r1, 0x3}, &(0x7f0000000000)=0x8) shutdown(r0, 0x1) 2018/02/15 00:52:57 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000dcb000), &(0x7f0000683000-0x4)=0xb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000)={0x800, 0x400, 0xfffffffffffffffe, 0x8c28, 0xfffffffffffffff8, 0x1f, 0x6000000000000000, 0x7f, 0x6, 0x2, 0x5}, 0xb) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000)={0x0, 0x0}) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000002000)) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000002000-0x4b)="3599b8ea065f05092daa3008c2825dec92b0bd6a3e906d385b86f547c8084b5a6b2f7ed61cd65f8b7cee3cfe043c3cdaba04731aa97245b0a340b06336ec88b4a1ad06ce2e797c8d2a6ec5", 0x4b) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000000000)={0x3ff}, 0x0, &(0x7f0000004000-0x8)={r3, r4+30000000}, 0x8) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000001000)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000005000-0xe8)={{{@in=@empty, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f0000005000-0x4)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$can_bcm(r1, &(0x7f0000005000-0x10)={0x1d, r5}, 0x10) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000002000)={0x2, 0x68, 0xd0, "7cd309d41437", "1b9db97df15076706eafd2f801c0f101"}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000006000-0x24)={0x12, 0x19074a9f, 0x5, 0x2d, 0xffff, 0x2, 0xffffffff7fffffff, 0x8000, 0xffffffffffff3394, 0x9, 0x6b0, 0x9}) write$sndseq(r1, &(0x7f0000005000)=[{0x10001, 0x0, 0x1f, 0x100000001, @time={0x0, 0x1c9c380}, {0xfffffffffffffff7, 0x9}, {0xe85c, 0x2}, @note={0x3, 0x8, 0xfff, 0x3, 0x9830}}, {0x7, 0x5, 0x2, 0x9, @time={0x0, 0x1c9c380}, {0x7}, {0x1, 0x10000}, @result={0xfffffffffffffff8, 0x7fff}}, {0x6, 0xfffffffffffffffa, 0x4, 0xe9, @time, {0xc031, 0x1}, {0x6, 0x3ff}, @control={0x3, 0x5, 0x8}}, {0x1, 0x3, 0x5, 0x7ff, @time, {0x4, 0x3ff}, {0x2, 0xfffffffffffffffe}, @note={0x8db3, 0x0, 0x1f, 0x705, 0x3}}], 0x70) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r1, &(0x7f0000001000-0xc), &(0x7f0000007000-0x4)=0xc) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000006000)=0x6) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000007000)={0x8, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000008000-0x4)=0x3a8) getsockname(r1, &(0x7f0000004000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000004000)=0x14) 2018/02/15 00:52:57 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x4, 0x1, 0x1, 0x80000000, 0x7, 0xffffffffffff62e8, 0xffffffff, 0x3, 0x2, 0x7, 0x7f}, 0xb) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x7, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000002000-0x18)={@loopback={0x0, 0x1}, 0xffffffffffffffe0, r1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000002000)={0x100000001, 0x5, 0x7fff, 0x8, 0x5, 0xed1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r0, &(0x7f0000003000), &(0x7f0000000000)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000004000)=""/168) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000005000)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001}}, [0xff, 0xfff, 0x4d99, 0x80000000, 0x0, 0x0, 0x80000000, 0x4, 0x0, 0x1, 0x9, 0x2, 0x4, 0x1, 0x40]}, &(0x7f0000000000+0x26)=0x108) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000002000-0x8)={r2, 0xba5}, 0x8) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x0, 0x0, 0x3, {0xa, 0x0, 0x6, @empty, 0x7}}}, 0x32) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000006000+0xafc)={r2}, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000008000-0x4), &(0x7f0000007000)=0x4) r3 = syz_open_dev$dspn(&(0x7f0000003000-0xa)='/dev/dsp#\x00', 0x200, 0x80) fcntl$getown(r3, 0x9) socket$nl_generic(0x10, 0x3, 0x10) connect$bt_l2cap(r3, &(0x7f0000007000-0xe)={0x1f, 0x3, {0xf417, 0x80000001, 0x7, 0x81, 0xbcd, 0x9}, 0x8001, 0x6}, 0xe) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0x401, &(0x7f0000009000-0x58)=""/88, 0x58) 2018/02/15 00:52:57 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x7, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000000)={0x3, 0x7f}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) sendmmsg$nfc_llcp(r0, &(0x7f0000001000)=[{&(0x7f0000000000)={0x27, 0x4, 0x80000001, 0x2, 0x10ec, 0x8, "5d9eac60003a8943293ee4f35b0c9a8dcb0ed182d582a9430dbf04a50809f91cfbc46991ebce3a1a3c67026669df56880473d30a7343686a4d862835bf8d77", 0x6f}, 0x58, &(0x7f0000002000-0x30)=[{&(0x7f0000001000)="c0fdd08976df273b89bfa5daacb11162d92e8335fb02a98bb8a22c0ece6be3df6ca34cf62a33aac408b1f75117e598876268a0b126e4b17b1de00487615fc21d88f51c265e872f39380e5bd971ec8412a162a4c98a683a6aef21c7003f", 0x5d}, {&(0x7f0000001000)="51ace57322e75ef5494e4c06893817b22a1c53c2b03e015670201b8448fc03f5f198e0c516e946b8a60c3c2c3a66e422616bc444086d3e357cd4989702115e41e8bcdd7e2e08aa462e6636dab7bc2e0145de36bcbcc825a197aa91625240f5b7fdf16f38f11ee8", 0x67}, {&(0x7f0000000000)="eb18f359aa899853028995e87c23d32878fd9d2efe7aa4f9571cdbd1e639782772057c25fecae84b75c30a", 0x2b}, {&(0x7f0000001000)="e36308a19eeb92c8900fe6f869a831523d6db29d3fafd6eb4933a4d5ef37d40bca3703e4dfd13a1e96f6eed87ba152b78f50d96d715816850a2e43fe64420790fb898553a04efe572d2695881fde2575f7411380add5a670b8cb378e93e9d6d34e8fcfb1a63e5d6d6df5e589f1763801f9c2da116aec43b6332092e1886b75c2ad5251dfb8fc1777d7c49946b8ffb46f1326c03cb3fd19c71b907fb8cd96824d9c5aa573c2bef751c14554bc5ebc4e089badae789c14baf1b7", 0xb9}, {&(0x7f0000000000)="91444960a6abd0668192aa1b941d1b76c257044d1380aaba9aa0b4613b12ef54392a54de4b3573cb56dced3b6850a9c47b00706bdacde2ee08c6a4a72b116228230be45ce36c966c9a2aca3b74a67efe3399f9aad52f4b8b058cb9262ebb47f9a431757c7c51a6f84b4964b6570426aa72e117198a3ba8ede9ca561a5a5f7fc349dc6df3f65240d651ae9e897e024e72a8ab71dd81b2bb132dc6ff237553f7574da0673ae09fd37d7d5e1c4fdf07c14e", 0xb0}, {&(0x7f0000001000)="f1a8e02a73586f17819d2c1d84066cdda246b5b6e26deadde59a9280bc8ca745d9b34859ae3e5b883fb727bc8716ced5434831d023774f4ac9b8c62870f439206c47d5678782bafcaf43de25bc8ea116cd15ca48f92e149fab0d10fedd4ad399", 0x60}], 0x6, 0x0, 0x0, 0x4000}, {&(0x7f0000001000)={0x27, 0x863, 0x80, 0x7, 0xff, 0x10001, "cbabe544d3b0d557918e59e69b19116ddc4bd0e787049a4715a8c5fb4beacbe6487d75c5ab441737cdc0cf1c8d6fd5fc30919e4cee4c40814a7e9a5914b6b8", 0x5}, 0x58, &(0x7f0000000000)=[{&(0x7f0000001000-0x46)="b93b714e73701b510bbe9c246294140446b2618ed5e62350a7a6f5560e096ebd9f88a0ddd4ed7dde835469a750f4b4f6f922448fba8844d17a1a480a4f5deffc3f7ed5145746", 0x46}, {&(0x7f0000001000)="9b2edb49dc9a11b8162d997a0146b0db64f1115e954d327f58e256f01ed840db4286d95ca29dfcbe8308d1138533d4f5789f85a0b91627b5507b2838010dff2c4fa681347886c18b9d2479765a13f9ab19f4a14e734106f2020d86ca73b51a96f54b034e6118ae11b135b8f115cc89db664a65054274a1af4521f5d523869c9d92eb7886e8d5d7ba8c47ea78ee6ef5ec7ca41f100a6dac120fcb958581e932d600bd346b71f715ae68c2e2a1520d7fdab53ef505fd4bef0634e299a742e9368b4d84585469c51fce31df0788eb3689d79808131237e0ab0b630432af5633601b85ca516761d1fd1c592694762a", 0xed}, {&(0x7f0000001000-0xff)="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", 0xff}], 0x3, &(0x7f0000002000-0xe4)={0xe4, 0x115, 0x96, "66de03344e14d12f55c49d66e45891f597eeb7695e3926fb92df0171cc5a7fa2c3ff5316e1d55d1990539e1e55ddc07488f14c13895addd63928d72444856f404049daf5da0a63452bcb8603dba1fcf67c30935274dadd0760a82ad11619e67e1daec6ed29966af2da0880e4b54645b741153e7aafb71e377490db726ff1ba1ba66873908ff0033201c12d92c7e35eb7485a53b453bfee4c39cd1d490357be72700f4651becfcdc000f8f46edc45e7618dedaedb4d07e3f0b4e6f393444925d0eae17bf800daac8a3083624894c0e962078f41c02984"}, 0xe4, 0x4814}, {&(0x7f0000000000)={0x27, 0x9, 0x9, 0x7, 0x0, 0x81, "3de0554e6ed075d188a3cee56146d3b1cd096830ae78713efb29b369b0e55f5c0d859b3e41aee7c968d90ad46d92d9a3ab5f7ae6080d6fc4b4baa41f2e28d6", 0x1ff}, 0x58, &(0x7f0000001000)=[{&(0x7f0000001000)="99a0cfa91b83370fcf3b95ff703ce9678b7eae3c981c5c5d1e62fd6dae12f03cb4963370", 0x24}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000001000-0x7b)="bef85309cd5e918db1f8c3f3bd16e25aff9ae2431463e62ac1ce20e97dbaf9a24f73b9b7393059fca1cbd2e08bb9e2aefb788b0213a2630287057b86a7112c99d3aee268cd84178482f53f4d341eaebe3a093bc08f48a7c749d23834e74f855ea270356e8a9ede256a713c9e71ea88f9a3672c88c1bba08094c483", 0x7b}, {&(0x7f0000002000-0x5d)="2a0d0a73f79cfca081f36b69f1794e1bfbc31f012dfec46e134d620e626d5783302b62681a77fd007d85299643003e97ccd79e5dce1834321255e8e19ba8b84181b15b639a1bfe17a28b7edc125819b0cae3d8e32bb943b0302f3fc25d", 0x5d}, {&(0x7f0000000000)="f201294114f86453f0e3f913503911cb802015d7de9031aec6d2cd714cea78f57a94b673530fe3fc1c7f8b2d42da65243e363f29ec38fce6dabbce0f34f57a8cd6905339aea403c10a19efc8dc653a2852d64e03bea35fa016720fb40d29e022f627f8f3bee2464e", 0x68}, {&(0x7f0000002000-0x7c)="1dcb09855230689f45c66a9ff4e9f792ddc4fc356890379461d7817d3a01a6fe9d4ffdb26fe11f7f7c312ba065b1951422ea88844d69b99676c62627324914b7a9d6b32738e3292108b9a6ea83f06b91b0e79bda84c4092b081ef6d27ed1eb4597922cbb9ddf0a675b9a0737b4eab47387f291894f38fc6720c94404", 0x7c}], 0x6, &(0x7f0000001000-0x48)={0x48, 0x3a, 0x4, "6dd237ade450a1fbd1b4a50318404356080559106fceacca2805c785c9b880c1b635b41872456a8617c12531065359ae878deae71db0466ab45b21"}, 0x48}], 0x3, 0x800) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000001000-0x22)=""/34) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40186417, &(0x7f0000003000-0x18)={0x8, 0x50, 0x9, 0x9, 0xf0eaed13187fd5ef, 0x5}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000003000)) ioctl$KDDISABIO(r0, 0x4b37) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004000), &(0x7f0000005000-0x4)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0xffff, &(0x7f0000006000-0x81)=""/129) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000007000-0x4e)=""/78, &(0x7f0000003000-0x4)=0x4e) [ 30.898581] audit: type=1400 audit(1518655977.104:8): avc: denied { map } for pid=4049 comm="syz-fuzzer" path="/root/syzkaller-shm721889770" dev="sda1" ino=16482 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 [ 30.926770] audit: type=1400 audit(1518655977.132:9): avc: denied { map } for pid=4093 comm="syz-executor7" path="/sys/kernel/debug/kcov" dev="debugfs" ino=9082 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 [ 30.958793] audit: type=1400 audit(1518655977.164:10): avc: denied { sys_admin } for pid=4093 comm="syz-executor7" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 30.965284] IPVS: ftp: loaded support on port[0] = 21 [ 31.064049] audit: type=1400 audit(1518655977.269:11): avc: denied { net_admin } for pid=4096 comm="syz-executor7" 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 [ 31.066146] IPVS: ftp: loaded support on port[0] = 21 [ 31.127383] IPVS: ftp: loaded support on port[0] = 21 [ 31.178698] IPVS: ftp: loaded support on port[0] = 21 [ 31.239874] IPVS: ftp: loaded support on port[0] = 21 [ 31.311593] IPVS: ftp: loaded support on port[0] = 21 [ 31.411367] IPVS: ftp: loaded support on port[0] = 21 [ 31.513451] IPVS: ftp: loaded support on port[0] = 21 [ 32.286520] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.295048] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.607159] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.628167] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.792582] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.864635] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.989145] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.042501] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.855209] audit: type=1400 audit(1518655981.059:12): avc: denied { sys_chroot } for pid=4096 comm="syz-executor7" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 34.955796] audit: type=1400 audit(1518655981.121:13): avc: denied { create } for pid=5037 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 34.979860] audit: type=1400 audit(1518655981.138:14): avc: denied { dac_read_search } for pid=5037 comm="syz-executor7" 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 [ 35.004651] audit: type=1400 audit(1518655981.191:15): avc: denied { net_raw } for pid=5036 comm="syz-executor3" 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 [ 35.339601] audit: type=1400 audit(1518655981.545:16): avc: denied { create } for pid=5137 comm="syz-executor6" 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 2018/02/15 00:53:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000091c000-0x11)='/dev/vga_arbiter\x00', 0x400000, 0x0) r2 = accept4$ax25(r1, &(0x7f0000b83000), &(0x7f0000f84000-0x4)=0xfffffffffffffec9, 0x80800) getsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f00001ab000), &(0x7f0000d5a000)=0x4) fremovexattr(r0, &(0x7f000045e000)=@known='security.ima\x00') getsockopt$bt_sco_SCO_OPTIONS(r2, 0x11, 0x1, &(0x7f00005e5000)=""/18, &(0x7f00004e1000)=0x12) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000cda000)='/dev/audio\x00', 0x0, 0x0) r4 = getgid() setgid(r4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000ac7000)=0xfffffffffffffff3, 0x233) timerfd_settime(r1, 0x1, &(0x7f0000657000)={{0x0, 0x1c9c380}}, &(0x7f0000ec5000-0x10)) 2018/02/15 00:53:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000063e000)=@assoc_value={0x0, 0x80000000}, &(0x7f0000be1000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00006ac000-0x8)={r1, 0x1ff}, 0x8) bind(r0, &(0x7f0000c03000)=@pppoe={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) 2018/02/15 00:53:01 executing program 3: openat$dsp(0xffffffffffffff9c, &(0x7f00003aa000)='/dev/dsp\x00', 0x100, 0x0) r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$peek(0x3, r0, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000752000)='/selinux/mls\x00', 0x0, 0x0) getsockname$inet6(r1, &(0x7f000023e000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000d7f000-0x4)=0x1c) mkdir(&(0x7f000000e000-0xa)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7e000-0x1)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000af0000-0x8)='./file0\x00', &(0x7f000080a000)='nfs\x00', 0x0, &(0x7f000000a000)) r2 = accept4$llc(0xffffffffffffffff, &(0x7f000096d000-0x2)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00004e3000+0xcc0)=0x10, 0x800) bind$llc(r2, &(0x7f0000b95000)={0x1a, 0x15, 0x6c, 0x4, 0xd985, 0x8000, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/02/15 00:53:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000e72000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000af7000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000c37000-0x4)=0x1c, 0x80000) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000623000)={0x0, @remote, @multicast1}, &(0x7f00009c3000-0x4)=0xc) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000e32000)={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @empty, 0x2, 0x9, 0x6, 0x100, 0x0, 0x100, r2}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000ad3000)={{}, {0x0, 0x4}}) 2018/02/15 00:53:01 executing program 5: prctl$getreaper(0x3, &(0x7f0000356000-0x8)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x60000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0485510, &(0x7f000081b000-0x48)={0x4, 0x6, 0xcf, 0x4, &(0x7f00007eb000-0x180)=[{}, {}, {}, {}, {}, {}]}) 2018/02/15 00:53:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004c1000-0x9)='/dev/kvm\x00', 0x0, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000045f000)) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe(&(0x7f0000f1e000)={0x0}) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f000055b000)={0x8001, 0xfff}, 0x8) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000014000)={0x0, 0x0, []}) 2018/02/15 00:53:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000fd1000)='!selinuxselinux\x00', 0x81, 0x0, &(0x7f0000665000-0x40)={0x400, 0x1, 0x7, 0x0, 0x0, 0x7ff, 0x0, 0x31aa4e06}) setpriority(0x0, 0x0, 0x1) wait4(0xffffffffffffffff, &(0x7f000022f000), 0x20000002, &(0x7f000051f000)={{}, {0x0}}) mq_timedreceive(r0, &(0x7f0000398000)=""/224, 0xfffffffffffffd64, 0x0, &(0x7f0000e6f000-0x8)={r1}) mq_timedreceive(r0, &(0x7f0000c05000-0xab)=""/171, 0xab, 0x0, &(0x7f0000f76000)={0x77359400}) mq_timedreceive(r0, &(0x7f0000a2e000)=""/40, 0x28, 0x0, &(0x7f0000b6c000-0x10)) clone(0x10000, &(0x7f0000658000-0x74)="b54d1cdfff0d769953c54563cc1ec40adf300136a3ed952a5436abed4e70117a0032fc9acdec123f622465dd88f181d79d54a1d7932ccfbf04b79598d9e04e01100f7df61ac8968eec06438e51c41b0287536dab6cb255426a7b8dc070e243cf40f8fc0f3b037ce3cf8005c51ffee236ccab771f", &(0x7f000065f000-0x4), &(0x7f0000e5f000), &(0x7f00008b9000-0xc)="8f60cff798c522165616d481") 2018/02/15 00:53:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$midi(&(0x7f0000883000)='/dev/midi#\x00', 0xf1, 0x80000) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000bc1000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000b1b000)={{0x7, 0x4, 0x7, 0x100000000, "6de30274cacb10541960d7686f61d94f4ea16100f1909c3384a87a223a4284be418e6192a11619755fcff898", 0x8001}, 0x0, 0x0, 0x9, r2, 0x20, 0x200, "d382703feb13ae9a1e400555c01a294430a5a6905dc2f05941e81e50c59bd6f75098825f7bc2fa1e20549aaa59a8416f46becdfdbfafd6099261745ea67d2982", &(0x7f0000ae8000-0x5)='bdev\x00', 0x5, [], [0x80, 0x1ff, 0x9, 0x7]}) bind$inet(r0, &(0x7f0000dca000-0x10)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000791000-0xe8)={{{@in6=@dev, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000e9e000+0xa2e)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000559000)={@common='ip6gre0\x00', r3}) connect$inet(r0, &(0x7f0000adb000)={0x2, 0x0, @rand_addr=0x40}, 0x10) r4 = dup(r0) sendto(r4, &(0x7f0000cbe000)="74062749faf4a7b5130118db9d4d5921d7fc8991b7aabcf1fba05e03ebfe234f5a76e67b311b8fb7fd597f183124c45cb8eeeb67afbf6894615d172344ecf708207cf2c5fffd0b2105d7845fbd004ea56e", 0x51, 0x4800, &(0x7f0000ab8000-0x8)=@un=@abs={0x0, 0x0, 0x1}, 0x8) sendmmsg$unix(r4, &(0x7f000017b000)=[{&(0x7f0000898000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00004ea000)=[{&(0x7f00005ea000-0x1d)='%', 0x1}], 0x1, &(0x7f000093a000)=[@rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @cred={0x18, 0x1, 0x2}], 0x30, 0x1}, {&(0x7f0000d7d000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000703000)=[{&(0x7f000091a000-0x2a)="57fcba4485763094b23f12cb7167ac59bb1cff5dd8e0a71dafd87a43578338ea94c9ea80b50f59c0d3c4", 0x2a}], 0x1, &(0x7f0000530000)=[@rights={0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @rights={0x10, 0x1, 0x1, [r0]}], 0x68, 0x10}], 0x2, 0x4000010) 2018/02/15 00:53:01 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x2b, &(0x7f0000001000-0x4)) 2018/02/15 00:53:01 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, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000ca0000-0x13)='md5sum+,&!$:%wlan1\x00') r1 = fcntl$getown(r0, 0x9) pipe(&(0x7f000086c000)={0x0, 0x0}) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f000080e000-0xc)={0x7fffffff, 0xfff, 0x2, 0x11cc, 0x3, 0x5}) capset(&(0x7f0000da5000-0x8)={0x200f1526, r1}, &(0x7f0000ce9000)={0x9, 0x3, 0x1, 0xf30, 0x3}) [ 35.506500] audit: type=1400 audit(1518655981.712:17): avc: denied { setgid } for pid=5149 comm="syz-executor7" capability=6 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/15 00:53:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x10d, 0x1, &(0x7f00008a8000)=""/171, &(0x7f0000051000)=0xab) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000898000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000002b000)=0x2e3) pwritev(r2, &(0x7f000001b000)=[], 0x277, 0x0) socket$inet6(0xa, 0x0, 0x0) clock_gettime(0x3, &(0x7f00002dd000)) lsetxattr(&(0x7f000043c000)='./file0\x00', &(0x7f00002e1000-0x15)=@known='system.sockprotoname\x00', &(0x7f000055e000-0x6)='self/\x00', 0x6, 0x2) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00009da000)='/dev/dsp\x00', 0x80, 0x0) listen(r0, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00009f3000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00006a5000-0x4)=0x23c) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000dcc000-0x12)={0x7, [0x4, 0x6, 0x9, 0x8, 0x5, 0x0, 0x8]}, 0x12) 2018/02/15 00:53:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000925000)='/dev/admmidi#\x00', 0xff, 0x0) ftruncate(r0, 0x3f) listen$netrom(r0, 0x7) socket$nl_crypto(0x10, 0x3, 0x15) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000f91000)={0x3, 0x0, &(0x7f00003d8000)=""/229, &(0x7f0000074000-0x1000)=""/4096, &(0x7f00005c4000-0xb7)=""/183, 0xf000}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f000085f000)=0x7) sendmsg$nl_generic(r1, &(0x7f0000369000-0x38)={&(0x7f000034e000-0xc)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00004f4000-0x10)={&(0x7f000034e000-0x350)={0xfffffffffffffc8b, 0x30, 0x1000000000901, 0x2, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) [ 35.555051] xprt_adjust_timeout: rq_timeout = 0! 2018/02/15 00:53:01 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000010084) socket$nl_generic(0x10, 0x3, 0x10) listen(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f00008ab000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000000)=0x1c) 2018/02/15 00:53:01 executing program 7: r0 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getparam(r0, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f0000596000-0x4)=0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000ec8000-0x4)=0xa90, 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000b86000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) io_submit(r1, 0x1, &(0x7f0000647000-0x20)=[&(0x7f00007f8000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000f8d000-0xb5), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) accept4$packet(r2, &(0x7f0000b23000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000aee000)=0x14, 0x80000) sysfs$2(0x2, 0x9, &(0x7f0000a58000)=""/200) sendmsg$can_bcm(r2, &(0x7f0000003000)={&(0x7f0000ac9000)={0x1d, r3}, 0x10, &(0x7f0000a8c000-0x8)={&(0x7f00005b1000)={0x0, 0xc5, 0x1, {0x0, 0x2710}, {0x77359400}, {0x3, 0xa36a46c, 0x8, 0x4}, 0x1, @canfd={{0x2, 0x1, 0x9, 0xfffffffffffff000}, 0x32, 0x1, 0x0, 0x0, "368b7ee2c3fd841988d811bb104ebe6b21f653a8ebf75c335beeb6adf85a65d91b136f681ec1c5b0e55f86a2ad1f469ca7cad63b3eb2a895ceba23a21bdd5d73"}}, 0x6c}, 0x1, 0x0, 0x0, 0x4000}, 0x24000810) [ 35.629200] do_dccp_getsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app [ 35.643233] xprt_adjust_timeout: rq_timeout = 0! 2018/02/15 00:53:01 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, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000480000-0x4)=0x10, 0x14e) bind$inet6(r0, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000b6e000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) 2018/02/15 00:53:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x62, 0x2000000000000}, 0x20) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000ce000-0x7dc)=@security={'security\x00', 0xe, 0x4, 0x780, 0xffffffff, 0x268, 0x268, 0x490, 0xffffffff, 0xffffffff, 0x6b4, 0x6b4, 0x6b4, 0xffffffff, 0x4, &(0x7f0000bbf000-0x40), {[{{@uncond, 0x0, 0x228, 0x268, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x3, 0xffffffffffff6ce3, 0x675, 0x0, 0x20, 0x7, [@remote={0xfe, 0x80, [], 0x0, 0xbb}, @dev={0xfe, 0x80, [], 0x0, 0x16}, @empty, @local={0xfe, 0x80, [], 0x0, 0xaa}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @dev={0xfe, 0x80, [], 0x0, 0xa}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0x14}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}], 0xb}}, @common=@dst={0x48, 'dst\x00', 0x0, {0x3, 0x3, 0x1, [0xfffffffffffffff9, 0x1, 0x8, 0x800, 0xd9ef, 0x9, 0xc000000000, 0x80000000, 0x5, 0x1, 0x5, 0xfffffffffffffff7, 0x10001, 0x2, 0x8000, 0x1f], 0xc}}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x80000001, 0x11, "d8ceb4324972405589cf033fb06179c52955a44d37fb20d77b2a3aa804de"}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, [0xffffffff, 0xff000000, 0xffffffff, 0xffffffff], [0xffffffff, 0x0, 0xffffffff, 0xffffffff], @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="c48b8d8d8e448598565f81a9c0969feb", {0xff}, {}, 0x3f, 0x1, 0x7, 0x8}, 0x0, 0x204, 0x228, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x5, 0x80, 0x8, 0xd483, 0x9, 0x2, [@remote={0xfe, 0x80, [], 0x0, 0xbb}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @dev={0xfe, 0x80, [], 0x0, 0x14}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @loopback={0x0, 0x1}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @dev={0xfe, 0x80, [], 0x0, 0x11}, @loopback={0x0, 0x1}], 0x3}}, @common=@eui64={0x24, 'eui64\x00'}]}, @common=@unspec=@AUDIT={0x24, 'AUDIT\x00', 0x0, {0x3}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x0, 0xb}, @dev={0xfe, 0x80, [], 0x0, 0xd}, [0x0, 0xff0000ff, 0xff000000, 0xffffff00], [0xffffffff, 0xffffffff, 0xff000000, 0xfc2d312cac6a0659], @generic="d0aca0b11dd2caf2a2197eae635151db", @generic="d9302b800207746127b1aec81e17f7ed", {0xff}, {0xff}, 0x0, 0x5, 0x6, 0x4c}, 0x0, 0x1e0, 0x224, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0xfff, 0x8, 0x6, 0x0, 0x4, 0x7, [@local={0xfe, 0x80, [], 0x0, 0xaa}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x0, 0x16}, @empty, @local={0xfe, 0x80, [], 0x0, 0xaa}, @dev={0xfe, 0x80, [], 0x0, 0xb}], 0xd}}]}, @common=@inet=@TEE={0x44, 'TEE\x00', 0x1, {@ipv4=@loopback=0x7f000001, @syzn={0x73, 0x79, 0x7a, 0x0}, 0x1f}}}], {{[], 0x0, 0xa8, 0xcc}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x7dc) 2018/02/15 00:53:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f000066d000+0xba4)={0x0}, &(0x7f00009d2000-0x4)=0x18) r2 = getpgid(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000a4e000-0x4)=r2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000d53000-0xa0)={r1, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}}, &(0x7f0000c0a000-0x4)=0xa0) 2018/02/15 00:53:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000070f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f00000b5000-0x10)={&(0x7f0000d58000-0x6cf)={0x14, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0xe}, []}, 0x14}, 0x1}, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000aec000-0x8)) 2018/02/15 00:53:01 executing program 7: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000001000-0x4)=0x4, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000002000-0x4), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x3) lseek(0xffffffffffffffff, 0x32, 0x2) 2018/02/15 00:53:01 executing program 6: r0 = syz_open_dev$midi(&(0x7f0000bf3000-0xb)='/dev/midi#\x00', 0x1, 0x80) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00009cf000)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000042c000-0x28)={@common="6c6f0005f100020000b200", 0x0}) sendmsg$nl_route(r1, &(0x7f000058c000-0x38)={&(0x7f0000187000-0xc)={0x10}, 0xc, &(0x7f0000452000)={&(0x7f0000009000)=@ipv6_newaddr={0x40, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6}]}, 0x40}, 0x1}, 0x0) 2018/02/15 00:53:01 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) munmap(&(0x7f0000004000/0x3000)=nil, 0x3000) getrlimit(0xf, &(0x7f0000008000-0x8)) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f0000004000-0x24)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000005000+0x50e)={"755fcc462f6ae691dce580863cb6cb1b", {0x4, 0x7f, 0x0, "771c3f2f3b85", 0xbf8}}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000005000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000005000-0x4)=0x3) 2018/02/15 00:53:01 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x400, 0x0) ioctl$TIOCEXCL(r0, 0x540c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f0000d09000)='user\x00', &(0x7f0000402000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000003e000)="fa", 0x1, r1) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000d1a000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba000719a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944ed00001f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r1) keyctl$dh_compute(0x17, &(0x7f00007e8000)={r2, r3, r2}, &(0x7f0000fd8000-0x1)=""/1, 0x1, &(0x7f0000130000-0x38)={&(0x7f000040d000)={'md5\x00'}, &(0x7f000067e000)}) [ 35.720716] do_dccp_getsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 2018/02/15 00:53:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x77, &(0x7f0000e02000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [{[{0x9100, 0xbd0, 0x1, 0xb71c}], {0x8100, 0x400, 0x0, 0x7}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x4d, 0x0, "1164f1ab444fae313ddbd4177fd6d844649f9ebf03aa2d143865cdd900abe38a53730fc41855fe97d5ccaac325e92669081a669a4500d5f47c5b3022e99d70138bbdc2ab7d"}}}}}, 0x0) [ 35.767675] QAT: Invalid ioctl 2018/02/15 00:53:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003b4000+0x683)='/dev/kvm\x00', 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) timer_create(0x6bbbb93f60271543, &(0x7f00000ca000)={0x0, 0x31, 0x7, @tid=0xffffffffffffffff}, &(0x7f0000c53000-0x4)=0x0) timer_settime(r2, 0x0, &(0x7f000050d000-0x10)={{0x77359400}, {0x77359400}}, &(0x7f0000494000)) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000014000)={0x1, 0x0, [{0x4000001d}]}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00002c8000)) 2018/02/15 00:53:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x39e9}, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000049000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a40000)='/dev/qat_adf_ctl\x00', 0x101200, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000ea8000)={0x0, @remote, @empty}, &(0x7f000052d000-0x4)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000957000)={'vcan0\x00', r2}) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000e14000-0xda)=""/218, &(0x7f0000306000-0x4)=0xda) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000008000-0xbc)={0x80, 0x100000000000001, "006c69656e743100fffc000000000000006300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008", 0x0, "0400000400", "88e7ed00007fff05aa1e961ef6a30101000000d20800000077110000c6d918e0"}) 2018/02/15 00:53:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000128000-0x11)='/dev/qat_adf_ctl\x00', 0x100, 0x0) getdents(r1, &(0x7f00007b1000)=""/226, 0xe2) write$evdev(r0, &(0x7f0000f16000-0x30)=[{{}, 0x1, 0x60, 0x2}, {}], 0x30) 2018/02/15 00:53:02 executing program 6: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000056f000-0x8)={0x0, 0x0}) connect$inet(r1, &(0x7f000001b000-0x4)={0x2, 0x2, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f000091e000-0xb)='/dev/loop#\x00', 0x0, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f000000d000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) madvise(&(0x7f00001a2000/0xc00000)=nil, 0xc00000, 0x4000000000000008) io_setup(0x3, &(0x7f00004b3000-0x4)=0x0) r5 = dup(r1) r6 = syz_open_dev$midi(&(0x7f0000f9f000-0xb)='/dev/midi#\x00', 0x0, 0x200) r7 = syz_open_dev$sndmidi(&(0x7f000099b000-0x12)='/dev/snd/midiC#D#\x00', 0x401, 0x200000) io_submit(r4, 0x3, &(0x7f0000f3e000)=[&(0x7f0000bf2000)={0x0, 0x0, 0x0, 0x7, 0x1ef, r1, &(0x7f0000c3f000)="028d6ab6af0c66eaac64d6725747f4b63bef9bf3ba509af5e3051c72fbe839eef3c0d8c4c615bf58f50916427704602ebfe1f35fdf7e3e436ded2f6b7e2765aaef7258114c28c72106a334a14697bdfea86bb9ab710acbdbbd909509f2163d3544da2722a652dc0b80785780429f122487bf2da4cca6d81778c0946982aa5c4c3c0021affa8def43d496fa4dbf5caca789443cd0cc94067b49b63d216f937fe04068aa038a1271bf32c7dffed87f342b337ac3c32be3f1c0120c1fb0ff97e547220be71155d3982d6911", 0xca, 0x9, 0x0, 0x1, r5}, &(0x7f00006d8000-0x40)={0x0, 0x0, 0x0, 0x8, 0x1ff, r2, &(0x7f00006a9000-0x92)="f1c3c8ef0628dffcf5354fe55220618d1621ed88cb19891b942f93018c955b5ee46307b3927a0729b071fce9d4dae72f79fdd761a0b004d9eabc432045c2af42267ec76e1485bab392135317faa98b576088b07b2f79512645755ec7029d4e889aa2f73c9e6eda8ed1bae8e7f3cdb688d13f1e993f4da3ef5dbbeb4c51479a2da111d37640f8e3f06ab48ddadaaee42ac5cc", 0x92, 0x6, 0x0, 0x0, r6}, &(0x7f0000af9000-0x40)={0x0, 0x0, 0x0, 0x7, 0x4, r0, &(0x7f0000883000-0x23)="8799cd2e48a8bbdb33077b8345ba6dcf2a492197f8c84757905768f3bd9fd74c63c2c2", 0x23, 0x8001, 0x0, 0x1, r7}]) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000ba2000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001}}) clone(0x0, &(0x7f0000002000-0xc9), &(0x7f0000002000-0x4), &(0x7f0000001000), &(0x7f0000007000)) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/02/15 00:53:02 executing program 3: socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r1, r1, &(0x7f0000f4a000-0x8), 0x1e) [ 35.809223] QAT: Invalid ioctl 2018/02/15 00:53:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7}, [], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195}, 0x48) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000009000)=r0, 0x4) getsockopt$sock_buf(r1, 0x1, 0x3f, &(0x7f0000c65000)=""/79, &(0x7f0000194000-0x4)=0x4f) 2018/02/15 00:53:02 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eb9000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$clear(0x7, r0) keyctl$update(0x2, 0x0, &(0x7f0000001000-0x1000)="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", 0x1001) 2018/02/15 00:53:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000d76000)=@pic) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00006c6000-0x120)={0x2, 0x0, [{0x1, 0x4, 0x4, 0x0, 0x0, 0x5a2, 0x7}, {0x0, 0x0, 0x0, 0x5}]}) 2018/02/15 00:53:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000bf000)='/dev/sequencer\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00003fc000)={0x3, 0xe, 0x1, 0x8, 0x58}, 0x14) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000c55000-0x8)='./file0\x00', &(0x7f0000269000)='./file0\x00', &(0x7f0000da0000-0x6)='msdos\x00', 0x1000, 0x0) 2018/02/15 00:53:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00007a8000)={@empty, 0x0, 0x1}, 0x20) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000749000)={0x4, r0, 0x1}) clock_gettime(0x0, &(0x7f0000846000-0x8)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000ac4000)=[{0x401, 0x6, 0x2, 0xda, @tick=0x9a40a04, {0xa543, 0x8}, {0xffffffffffffffc0, 0x7ff}, @result={0x9, 0x800}}, {0x7b, 0x7, 0x5, 0x9, @tick=0x35cc01f3, {0x3568, 0x8}, {0x40, 0x6}, @time=@tick=0xfffffffffffffff9}, {0x6, 0x3ff, 0x8, 0x1, @time={r2, r3+30000000}, {0x400, 0xfffffffffffffffb}, {0x101}, @time=@time={0x77359400}}, {0x8, 0x4, 0x4, 0xe00000000, @tick, {0x1, 0x826}, {0x3, 0x20}, @queue={0x401, {0x9, 0xffffffff}}}], 0x70) 2018/02/15 00:53:02 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x480) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0x0, &(0x7f0000001000)='./file0\x00', r1, &(0x7f0000002000-0x1000)="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") write$selinux_create(r0, &(0x7f0000001000-0x48)=@objname={'system_u:object_r:dmidecode_exec_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x39, 0x32, 0x20, './file0\x00'}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000bd6000)={0x7fffffff, 0x0, 0x0, 0xff, 0x800000000, 0x0, 0x1, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x200000, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000057f000-0x11)='/dev/qat_adf_ctl\x00', 0x101400, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00000fc000-0x20)={{&(0x7f0000a5b000/0x4000)=nil, 0x4000}, 0x3}) [ 35.915103] QAT: Invalid ioctl 2018/02/15 00:53:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f0000dac000)={0x77359400}, &(0x7f0000048000), 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000bf8000)='/dev/dsp\x00', 0x404000, 0x0) fcntl$addseals(r0, 0x409, 0x1) exit(0x0) 2018/02/15 00:53:02 executing program 0: r0 = syz_open_dev$midi(&(0x7f0000b09000-0xb)='/dev/midi#\x00', 0x1beded6e, 0x40) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f000076a000-0xc)={0x64e4, 0x4, [0x1]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote={{}, 0x0, &(0x7f0000fd0000)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}}}], 0xffffff46) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f000046d000)) r4 = dup2(r2, r1) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000e74000-0x4)) r5 = dup2(r1, r3) mmap(&(0x7f0000f36000/0x3000)=nil, 0x3000, 0x2, 0x810, r3, 0x0) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f00003b0000-0x8)={0x2, 0xffff}) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000f0e000-0x160)={{{{0x2, 0x1, @rand_addr=0xd61}}, {{0xa, 0x1, 0xfffffffffffff801, @empty}}}, 0x8, 0x7, 0xfffffffffffffffb, "817fd08d35004416ce82b119b6aa91dcd62b0d5685377d96845297e46d473c85b15bca99027f576e49e65a6bcd72372513090db765dfbcc928844281be009eafdaea54daea456c788bf75055cb62fc6d"}, 0x160) ioctl$sock_ifreq(r0, 0x89ff, &(0x7f0000c0d000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@can={0x1d, 0x0}}) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f00006a7000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, r6}) fstatfs(r4, &(0x7f0000e57000-0x3a)=""/58) 2018/02/15 00:53:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) linkat(0xffffffffffffffff, &(0x7f000053c000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000944000)='./file0\x00', 0x400) syz_open_dev$admmidi(&(0x7f0000788000-0xe)='/dev/admmidi#\x00', 0xb6, 0x44001) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) [ 35.979485] QAT: Invalid ioctl [ 35.986254] kauditd_printk_skb: 3 callbacks suppressed [ 35.986261] audit: type=1400 audit(1518655982.191:21): avc: denied { prog_run } for pid=5234 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 36.048737] QAT: Invalid ioctl [ 36.064282] QAT: Invalid ioctl [ 36.148236] audit: type=1400 audit(1518655982.353:22): avc: denied { map } for pid=5265 comm="syz-executor0" path="pipe:[14244]" dev="pipefs" ino=14244 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=fifo_file permissive=1 2018/02/15 00:53:02 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) shutdown(r0, 0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000006000-0x4), &(0x7f0000001000)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000006000), &(0x7f0000007000-0x8)) 2018/02/15 00:53:02 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x13ffe, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b8f000-0xc), &(0x7f0000099000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000338000-0xe)='timers\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000fda000)={0x7f, 0x6, 0x1a, 0x0, 0x0}, &(0x7f0000415000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000eda000)={r2}, 0x8) lseek(r1, 0x0, 0x3) eventfd2(0x7ff, 0x800) 2018/02/15 00:53:02 executing program 3: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0x72, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x14)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) recvfrom(r0, &(0x7f0000004000)=""/4096, 0x64a, 0x0, &(0x7f0000013000)=@generic={0x0, "8d4e9e0639dd4bd09de86de135604989b495d6bfd57f2a325f07d3ed22583bdb58a8bb98f1c352e245bcdd1c9ef410839b84299b33a94bf575cf56dcb23364fef6aa0df2bf437917283460087bde634ff89ef3e9826c06b1896770d1359921896d0ed0b0d602d8e992fcd5a80325531e2310689e4577b721d9d8d3022c89"}, 0x80) recvmsg(r0, &(0x7f000001a000)={0x0, 0x21d, &(0x7f0000012000-0x90)=[{&(0x7f0000006000)=""/76, 0x4c}, {&(0x7f0000006000-0x55)=""/85, 0x55}, {&(0x7f0000012000-0x1000)=""/4096, 0x1035}, {&(0x7f0000011000)=""/89, 0x59}, {&(0x7f000000e000)=""/175, 0xaf}, {&(0x7f0000002000-0x4f)=""/79, 0x4f}, {&(0x7f0000009000-0x56)=""/86, 0x56}, {&(0x7f000001a000)=""/145, 0x7d}], 0x8, &(0x7f0000003000-0x13)=""/87, 0x57}, 0x0) 2018/02/15 00:53:02 executing program 4: mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x5, 0x32, 0xffffffffffffffff, 0x0) futimesat(0xffffffffffffffff, &(0x7f0000016000-0x8)='./file0\x00', &(0x7f0000015000-0x5)) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000033000-0x10)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f000005a000-0x4)=0x10, 0x80000) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000005a000-0x8)={0x0, 0xffffffff}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000005a000-0x108)={r1, @in6={{0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x101}}, [0xa7c00, 0x8, 0xbc, 0xffffffffffffffff, 0x4000000, 0x3b, 0x1c, 0x80000000, 0xffff, 0x8000, 0xdf70, 0x8, 0xb4, 0x7, 0x2]}, &(0x7f0000059000)=0x108) 2018/02/15 00:53:02 executing program 6: io_getevents(0x0, 0x0, 0x0, &(0x7f0000356000-0x80)=[], &(0x7f00009f8000-0x8)) r0 = socket(0x3, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000), &(0x7f0000001000)=0x4) 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) lgetxattr(&(0x7f0000003000)='./file0\x00', &(0x7f0000004000-0x7)=@random={'btrfs.', '\x00'}, &(0x7f0000003000)=""/100, 0x64) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x3, &(0x7f0000002000)=[{0x7, 0x7, 0x100000001, 0x4}, {0x515a, 0xfc, 0x4a2, 0x401}, {0xfb5b, 0x9, 0x6, 0x9}]}, 0x8) 2018/02/15 00:53:02 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x100, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f000095e000)='/dev/snd/midiC#D#\x00', 0x8, 0x200) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000e6a000-0x4), &(0x7f00003a4000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000e66000)=[@in6={0xa, 0x0, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x400}, @in6={0xa, 0x2, 0x7, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x101}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in6={0xa, 0x2, 0x101, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}], 0x74) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000117000-0x8)={0x0, 0x7}, &(0x7f000054f000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000fd4000)={r2, 0x1d, 0x86, "df29698da5bba9388c4bac41400c95536a73f32c3ee0174a87b609d8d6bfdaba1c8cc460d06f4b746c11407217afbc4fb1e508d56a0e115c206e813caf680f2fceb100bca7a4ea822340107833afb45cf6dcf8cb8e354dde4c842755c0b5e50f1d68e28b5b59804b6d6bab945a2b1d7eafe01d4d8a32788638982316d4adb1214cb5b6b88cc9"}, 0x8e) write$tun(r0, &(0x7f00004fa000)=@pi={0x0, 0x881b, @ipv4={{0x4c, 0x4, 0x2a63, 0x100000001, 0x144, 0x0, 0x10000, 0x0, 0x33, 0x0, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, {[@rr={0x7, 0x1b, 0x80, [@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @empty, @multicast2=0xe0000002, @broadcast=0xffffffff]}, @generic={0x7, 0xd, "c54d82b95c9a3d6cd7211f"}, @ssrr={0x89, 0x23, 0x0, [@rand_addr=0x20, @rand_addr=0x8, @empty, @empty, @dev={0xac, 0x14, 0x0, 0xe}, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001]}, @timestamp={0x44, 0x2c, 0x8, 0x1, 0xfff, [{[@multicast1=0xe0000001], 0x1e0}, {[], 0x9}, {[], 0x1ff}, {[@loopback=0x7f000001]}, {[@rand_addr=0x2], 0x9}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x20}]}, @timestamp={0x44, 0x28, 0x9, 0x3, 0x7, [{[@broadcast=0xffffffff], 0x8}, {[@broadcast=0xffffffff], 0x4}, {[], 0x3f}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x25a}, {[@dev={0xac, 0x14, 0x0, 0x13}], 0x1}]}, @cipso={0x86, 0x50, 0x7, [{0x6, 0xc, "2d18c43ee243eeaf6766"}, {0x0, 0xc, "358caebd814c1f85338a"}, {0x7, 0xe, "bf210b84b99763ae8b454b83"}, {0x2, 0xd, "6b3de1d16de099bab7d44c"}, {0x7, 0x4, "ac24"}, {0x6, 0x4, "8b3b"}, {0x1, 0xf, "2361c37d8cb7a20e5cf5b2bdc9"}]}, @noop={0x1}, @noop={0x1}, @ssrr={0x89, 0x17, 0x400, [@multicast2=0xe0000002, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0x13}, @rand_addr=0x9]}, @lsrr={0x83, 0x13, 0x7, [@remote={0xac, 0x14, 0x0, 0xbb}, @empty, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x6f4e]}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x800, 0x7, 0x5, 0x6, 0x6}}}, 0x148) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt(r1, 0x10f, 0x84, &(0x7f0000004000-0x4d), &(0x7f0000000000)) 2018/02/15 00:53:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001e1000-0x9)='pagemap\x00') epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000dc0000-0xc)={0x10000000}) lseek(r0, 0xfffffffffffffffe, 0x0) writev(r0, &(0x7f0000ea7000)=[{&(0x7f0000090000-0x30)="18318492732471cfeb1c44ba51ac29b5eb61e7f45e108d27b6ad6fbd68bd9d8a4ef9a67609214b4ac31b5413a4e87301", 0x30}, {&(0x7f000037d000-0x31)="0536965609b4d9442d04fd483f312a4d7bd6c55e0ee39e0cef6d777f2065dd4da93fd461feb1526fa0709d55e046ca1307", 0x31}, {&(0x7f0000de0000)="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", 0x1000}, {&(0x7f000003a000)="67011b464c3e6ae576d4fd030602eaba5f55f4b4c1a00f96b98d0f08a26398dd42e1a2a91a97415acf2c9670a9867b2622a4c1cc01e1e6d9f449f128c6cd6c5f98ae34cf552cea41716f4708ff410540981def09155cf84c79ddf9799fa0e19338fb95bc9e9870ad32aec3052ad7c3ac796ae07733931d15fb69dd3515c6e35ec9eb79364686f7e8fd86f38498ed471800281794f0dde7a4b2808e443436642ad9bc0d99010030cf450f2c882d13388b0966057372a67887f34515db04e303", 0xbf}], 0x4) fcntl$lock(r0, 0x7, &(0x7f0000d33000)={0x0, 0x1}) 2018/02/15 00:53:02 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000037e000-0x20)={@common='eql\x00', @ifru_flags=0x2ff}) write$tun(r1, &(0x7f00002d3000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "b8f9eb", 0xffe, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, {[@dstopts={0x0, 0x5, [], [@hao={0xc9, 0x10, @dev={0xfe, 0x80}}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @pad1={0x0, 0x1}]}, @fragment, @routing={0x0, 0x4, 0x0, 0x0, 0x0, [@empty, @dev={0xfe, 0x80}]}], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0xf9a, 0x0, "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"}}}}, 0x1030) 2018/02/15 00:53:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000a69000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00001a1000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000807000)) 2018/02/15 00:53:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b3a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000d75000)=0x1000001, 0x2a1) socket$nfc_llcp(0x27, 0x3, 0x1) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000e50000)=@ioapic) [ 36.264779] audit: type=1400 audit(1518655982.470:23): avc: denied { dac_override } for pid=5284 comm="syz-executor2" 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 2018/02/15 00:53:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000ee4000-0xa)='./control\x00', 0x400001, 0x1000000400000004) mknodat(r0, &(0x7f0000161000)='./control\x00', 0x8000, 0x0) 2018/02/15 00:53:02 executing program 2: wait4(0x0, &(0x7f0000cb6000-0x4), 0x20000000, &(0x7f00001f1000-0x48)) r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@local, @in6=@ipv4={[], [], @empty}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000003000-0x8)=0x8) sysfs$2(0x2, 0x6, &(0x7f0000002000-0x1000)=""/4096) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x6, 0xe, &(0x7f0000000000)=@raw=[@jmp={0x5, 0x5, 0x1, 0x9, 0x3, 0x0, 0x5}, @alu={0x7, 0x9, 0x6, 0x2, 0x0, 0x100}, @exit={0x95}, @jmp={0x5, 0x7, 0xf, 0x0, 0xa, 0xfffffff0, 0xfffffffffffffff0}, @alu={0x4, 0x9, 0xf, 0x0, 0x6, 0x40}, @generic={0x80000000, 0x3, 0x4, 0x9}, @initr0={0x18, 0x0, 0x0, 0x0, 0xd9, 0x0, 0x0, 0x0, 0x6fab}], &(0x7f0000002000-0xa)='syzkaller\x00', 0x1, 0x76, &(0x7f0000000000)=""/118, 0x40f00, 0x1, [], r1}, 0x48) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000001000-0x28)={@common}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80e, 0x0, &(0x7f0000002000)) 2018/02/15 00:53:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x2, &(0x7f000051a000-0x58)=@raw=[@generic={0x101}], &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) open(&(0x7f0000ab4000-0x8)='./file0\x00', 0x40, 0x21) r0 = syz_open_dev$mice(&(0x7f0000e9b000-0x10)='/dev/input/mice\x00', 0x0, 0x84000) lremovexattr(&(0x7f0000e76000-0x8)='./file0\x00', &(0x7f0000e79000)=@random={'btrfs.', 'syzkaller\x00'}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fd5000)={r0, &(0x7f000096c000)="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"}, 0x10) keyctl$session_to_parent(0x12) 2018/02/15 00:53:02 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x10000000002, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000001000-0x9)=@rc, &(0x7f0000001000)=0x9) socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000a39000)=""/4096, &(0x7f0000000000)=0x1000) 2018/02/15 00:53:02 executing program 3: get_mempolicy(&(0x7f0000e29000-0x4), &(0x7f0000863000), 0x7, &(0x7f000028b000/0x2000)=nil, 0x0) mbind(&(0x7f00000a8000/0x3000)=nil, 0x3000, 0x4000, &(0x7f00001ed000)=0x7e68, 0x5, 0x2) 2018/02/15 00:53:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000695000-0x9)='/dev/kvm\x00', 0x8002000000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000dd0000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000dcf000)={0x0, 0x3, 0x1, [0x10001]}, &(0x7f0000e6e000)=0xa) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000bff000)={r3, 0x4}, 0x8) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f00008ed000)={0x82, 0x0, [{0x277, 0x0, 0xfffffffffffffffc}]}) 2018/02/15 00:53:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x7, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000140000)=0x400, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004e8000-0x10)='/dev/sequencer2\x00', 0x20000, 0x0) r3 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, r1, 0x0) sendmsg$nl_generic(r2, &(0x7f0000b59000-0x7)={&(0x7f00006d6000)={0x10, 0x0, 0x0, 0x4012a0}, 0xc, &(0x7f00003c6000)={&(0x7f00004d4000)={0x2ec, 0x23, 0x100, 0x3, 0x1, {0x9}, [@generic="58e93434771a86e991b8e6df8d165439f82c95b83f5f7247c35aa9fd2f50504e878002305d74404bb89f69b5d65c91b09008909561c60087a9c1a863cd2c1d1854b86c18d6cd937bc81fe613166b7f7bbcc818f2c613cb77253ce7609f1fb52c6f1a881feb25df722655a406a629260d768d487f5ec0e1702176ab63", @nested={0x14, 0x53, [@typed={0x10, 0x73, @u64=0x401}]}, @nested={0x90, 0x4e, [@typed={0x8c, 0x2e, @binary="c91be9b9a26d0945bad7a43c150f3ed4ef6ccff7cce758fb94086829587a9dc4f0e81264be92e515e725236404372932835d1b4d143c6bc8f2c1860570f1d0f58c88bca11960e2138bf51246cbb51be3449077966a77195e3d779d2c38bac7f8698fed70023d5ad5370818536347611910594194ab4011457fbb74ae5cfe6b81d6857927"}]}, @generic="918205b6e2192a54e5c963570b6832f8e5127a8168953af01395e641e7a534534f047308fd70", @nested={0x58, 0x95, [@generic="bd2be2826979c4b4f86587170fccce4cb6aa9265ed7085fd97d16f4a4c572f68c4eb556458bdc5725f0aacdace6b756f029517dd4421f5ffb196d2bdc38a353d1155fcc0fc6396", @typed={0xc, 0x7e, @str='\x00'}]}, @nested={0x138, 0x83, [@generic="f825f5a10dba84a6d0411ce8fafbd819976d7d399296e727fbe75cdbc251f4d759ace144c75d13a99dda51ccc4d7eb428c4fc88693db33fe88908db554a336ba78b8c0080fa892253a0f62449ad2bcfa126bd7fcddd850b98fa42c9b8ca8b7a10a9276a41cbf6552e1f62f9a16bbf5614ab27c61afb6185d2c80c69ee1561b4afd6a36e82421d618250a5b909cfdd75af35434aa715d3f45b7366fc66bb1ac3839a87f17f6631563f26b11853b6ba0865800fc8a55ca2cd36eb227b6d766974dd17c141ed2b0a510eeb36d2e01fadc60c0fd26b256ec", @typed={0x10, 0x90, @u64=0x9}, @generic="db12c70152387f534d2fd769c837229f7e21644564ab2088fd83ca5802d42df88b21c89204b31c681f7884b6827edcfb51343281e1b15101a26a5c2e8585ee9e", @typed={0xc, 0x51, @ipv4=@multicast1=0xe0000001}]}]}, 0x2ec}, 0x1, 0x0, 0x0, 0x1}, 0x4000044) perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, r1, 0x0) dup2(r3, r1) 2018/02/15 00:53:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000133000-0x11)='/selinux/enforce\x00', 0x10000, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f00002d2000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_map={0x3b7, 0x66, 0x28, 0x101, 0x4, 0x9}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r2, 0x0) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000a90000-0x4)='tls\x00', 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000428000)={0x10002, 0x3, 0x0, 0x2000, &(0x7f000000a000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000000f000)={0x20000000010002, 0x3, 0x3000, 0x2000, &(0x7f000000a000/0x2000)=nil}) signalfd4(r2, &(0x7f0000c40000)={0x80000001}, 0x8, 0x80000) recvmmsg(r2, &(0x7f0000f5a000-0x80)=[{{&(0x7f0000d06000)=@alg, 0x58, &(0x7f0000a59000-0x18)=[{&(0x7f000044d000)=""/241, 0xf1}, {&(0x7f0000836000-0x60)=""/96, 0x60}, {&(0x7f0000c87000-0x7d)=""/125, 0x7d}], 0x3, &(0x7f0000b64000)=""/118, 0x76}, 0x4}, {{&(0x7f0000080000-0xc)=@nl=@unspec, 0xc, &(0x7f0000e60000-0x30)=[{&(0x7f0000588000)=""/32, 0x20}, {&(0x7f00004bf000)=""/46, 0x2e}, {&(0x7f00009df000-0x9)=""/9, 0x9}, {&(0x7f0000de0000)=""/154, 0x9a}, {&(0x7f0000563000+0x74e)=""/122, 0x7a}, {&(0x7f0000a56000-0xdc)=""/220, 0xdc}], 0x6, &(0x7f000010e000-0x83)=""/131, 0x83, 0x9}, 0x65}, {{&(0x7f0000ffe000-0x10)=@ax25, 0x10, &(0x7f0000c74000-0x40)=[{&(0x7f0000401000-0x6)=""/6, 0x6}, {&(0x7f0000ca3000)=""/16, 0x10}, {&(0x7f0000153000+0x569)=""/41, 0x29}, {&(0x7f0000597000-0x1000)=""/4096, 0x1000}, {&(0x7f0000484000)=""/240, 0xf0}, {&(0x7f0000708000-0x31)=""/49, 0x31}, {&(0x7f00007e0000-0x3a)=""/58, 0x3a}, {&(0x7f0000360000)=""/119, 0x77}], 0x8, &(0x7f000076a000)=""/123, 0x7b, 0x2f94}, 0x100000001}, {{&(0x7f0000585000-0x6)=@hci, 0x6, &(0x7f0000e66000)=[{&(0x7f0000b9c000)}, {&(0x7f00008f4000-0x5e)=""/94, 0x5e}, {&(0x7f000047f000)=""/4096, 0x1000}, {&(0x7f0000b19000)=""/30, 0x1e}], 0x4, &(0x7f0000359000-0x69)=""/105, 0x69, 0xecf}, 0x8001}], 0x4, 0x0, &(0x7f0000a3e000-0x8)={0x77359400}) 2018/02/15 00:53:02 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000000000)="e125c80bacd16c6ac110d9c0b2251981831ea51fb7efdbbbd796484ad484a686e0a6286710f479b652f85b6427f98c5e02c2b8982e597af905426a45d2fa56d3b429582cfdf4bf91e2869c3050bbaacf32a35721e783dcbcde2d97eb96da4a4a6509df10807cf25f4fb607948354c2991286529721a2c6cdd8b7137153b5b3d6f9b5e76ef86b162a23a768ac09", 0x8d, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000c0a000-0x20)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, &(0x7f0000001000-0x4)=0x20) 2018/02/15 00:53:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000522000)={0x0, 0x0, 0x1, [0x401]}, 0xa) r0 = socket(0x40000000015, 0x5, 0x0) getsockopt(r0, 0x100000001, 0x2, &(0x7f000074b000)=""/95, &(0x7f0000f7d000-0x4)=0x5f) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00001c7000-0xe8)={{{@in6=@loopback, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f00008d9000-0x4)=0xe8) connect$packet(0xffffffffffffffff, &(0x7f0000bb7000)={0x11, 0x17, r1, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) sendto$inet(0xffffffffffffffff, &(0x7f00001b9000), 0x0, 0x0, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r2, 0x1008003) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r3, &(0x7f0000772000)={0x2, 0x3, @empty}, 0x10) ioctl$TTUNGETFILTER(0xffffffffffffffff, 0x800854db, &(0x7f000069c000)=""/154) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000700000)={0x0, 0x3909}, &(0x7f00003c2000)=0x6) r5 = accept4(r2, &(0x7f0000975000)=@can, &(0x7f0000753000-0x4)=0x10, 0x3) sendto$inet(r5, &(0x7f00006d7000), 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000605000)={r4, 0x4}, &(0x7f0000be3000)=0x8) sendmsg$inet_sctp(r0, &(0x7f000030d000)={&(0x7f000092a000)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f0000f6d000)=[{&(0x7f0000534000-0x74)="70dffa653fe983af3451c31cf40f3f11774c6314952cc17553f155ee958e121faa4367c5d05a6b0d061a6bcd4a07ddc09fffe4044cac57ef5fd67553d9b8183976209fcd380370f234af5a2ed06968fd653429133c74622860b269835752639e472dfad4ef373eea1deb82d02b3e69ce51a71985", 0x74}, {&(0x7f000001b000)="204f2e09f8ef91021a1617fdef4eced389eeb32d42389a73aae4ce5c0cb6e8ea1f46b2e3ec4e98f1ae6a923e2cbb345a88445d60e21327fd182e1575b2a28ce491844db7e4546ec95511241a2f4dfdb71fb4fa23c938802ca7d03f7d092539022659550f02347a04ac5f70f1ce72e6581275cb912955455afa22269cdaca614695fd1b57cbeb1f4935d54bbb6c835643ee8f7ee8f872944485addcdb8a0ad2bceb914b3db7fbedab53de98dbe72f447e3b77868d565a763b9bd0b98efa425969dc2ee1ac2409ef7a68fce35fe08f991aa353a21007889f5c7f49e83d3537a3dfe436a702e1dce1469f22", 0xea}], 0x2, &(0x7f000045c000-0x18c)=[@sndinfo={0x1c, 0x84, 0x2, {0x9, 0x200, 0x8, 0x6, r6}}, @sndinfo={0x1c, 0x84, 0x2, {0x3, 0x8, 0x3f, 0x51, r4}}, @sndinfo={0x1c, 0x84, 0x2, {0x10000, 0x200, 0x10000, 0x7, r4}}, @sndinfo={0x1c, 0x84, 0x2, {0x3, 0x8, 0x0, 0x0, r4}}, @init={0x14, 0x84, 0x0, {0xab, 0x57, 0x5, 0x800}}, @sndinfo={0x1c, 0x84, 0x2, {0x3ff, 0x0, 0x80000000, 0x9, r4}}, @init={0x14, 0x84, 0x0, {0x40, 0xef34, 0x5856a24a, 0xa3}}, @sndrcv={0x2c, 0x84, 0x1, {0x57, 0x4e4bba24, 0x5, 0xfff, 0x1, 0x8000, 0x0, 0x3, r4}}, @init={0x14, 0x84, 0x0, {0x7, 0x6, 0x4, 0x7}}], 0x18c, 0x4}, 0x4000000) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000a21000)) bind$rds(0xffffffffffffffff, &(0x7f0000acf000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) rt_sigsuspend(&(0x7f00004b1000)={0x101}, 0x8) write(r3, &(0x7f0000f8b000-0xf), 0xff8f) 2018/02/15 00:53:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000215000)='net/ptype\x00') rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) fadvise64(r0, 0x0, 0x400, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f000037d000)={0x81, 0x8, 0xffffffffffffffe5}) setrlimit(0x1, &(0x7f000076f000)) ftruncate(r0, 0x3d) 2018/02/15 00:53:02 executing program 4: r0 = add_key(&(0x7f0000001000)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000001000), 0x0, 0xfffffffffffffff9) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000e6a000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000-0x12), 0x0, 0xfffffffffffffffa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x20100, 0x0) write$selinux_context(r2, &(0x7f0000e11000-0x25)='system_u:object_r:klogd_var_run_t:s0\x00', 0x25) keyctl$setperm(0x5, r0, 0x0) keyctl$set_timeout(0xf, r1, 0x0) 2018/02/15 00:53:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eba000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000f39000)='/dev/dsp#\x00', 0x8, 0x900) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000804000), &(0x7f0000652000-0x4)=0x4) read(r0, &(0x7f0000d36000)=""/104, 0x68) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r2 = syz_open_pts(r0, 0x103002) close(r0) socket(0x10, 0x3, 0xfffffffffffffffd) dup3(r0, r2, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000938000)) 2018/02/15 00:53:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ea1000)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e85000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000576000-0x4)=0x7, 0x4) r2 = getuid() fchown(0xffffffffffffffff, r2, 0x0) sendfile(r0, r1, &(0x7f00005b3000), 0x201b6) [ 36.487581] audit: type=1400 audit(1518655982.692:24): avc: denied { name_bind } for pid=5342 comm="syz-executor6" src=20027 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 [ 36.510105] audit: type=1400 audit(1518655982.693:25): avc: denied { node_bind } for pid=5342 comm="syz-executor6" src=20027 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:node_t:s0 tclass=dccp_socket permissive=1 2018/02/15 00:53:02 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f0000001000-0x4)=0x0) io_destroy(r0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3) r1 = syz_open_procfs(0x0, &(0x7f0000005000)='smaps\x00') mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000007000)={0xc5, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}}, {0x2, 0x1, @loopback=0x7f000001}, {0x2, 0x0, @broadcast=0xffffffff}, 0x100, 0x3, 0xc178, 0x8, 0x1, &(0x7f0000008000-0x10)=@generic="fe343e4f9bc3029ede01f9687f006ad9", 0x5, 0x5, 0x36}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000008000-0x83)="15d4169881ac648665b8bd9a982b27e6e27d1de9b2398c4dfc49eb0238a386dc3dfe8d9d05164afe87ffa68bd5a19b7a5a67d3d625a46e7a45ccdc450c508ce107e6180b2c39052d1c93104d4bdf3ef51735c14b10712250ad4fa48b77061d5e180390e7a34e2f2afe14d67798f19bca18d5270f29683d5671a8119a058952b5ee6b3d", &(0x7f0000005000-0x4), &(0x7f0000858000), &(0x7f0000008000)) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2) 2018/02/15 00:53:02 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) accept4$vsock_stream(r0, &(0x7f000000d000-0x10)={0x28, 0x0, 0xfffffffffffffffc, @reserved=0x1}, 0x10, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000296000)='/dev/input/mouse#\x00', 0x7fff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000000000)=""/4096) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r1, &(0x7f0000001000-0x1c)={&(0x7f0000001000)=@ax25={0x3, {"90bb74d3a9fa3a"}, 0x8}, 0x10, &(0x7f0000002000-0x18)=[{&(0x7f0000002000-0xce)="332839ac2041e8b4508c0bc7790f736fa58717529780eb5bfb075cfbf6d7a1b24c957de1dc69e99c03b3953f73b87a0968fa1ba027e60d56e2299360a26a81e8c0557a628b19f7962bdff752e7566498c44af9faa9acfbc61078125ad241fbd798e4a87c55307a6c3ea7152f4573592a8f5d9113de5ce3842d0acde80e40434e5b5ce00d504c27c00438823a73a67aed4f98715f39946c6de9bcb51a475fbbe21f9b70cfa301733b5ecccacc1e2cffc0725120d8a19a7156325456dc89cb8a6841111ad64576affe32e07556e882", 0xce}, {&(0x7f0000002000-0xcf)="24107579e988a6b45d0be2f8e09dbffbcf43f0213a05b0d7b64865a2cc31a782eecab7af5ac81d4d4595962da177f2000fa566f44cbacf1c6ac8c224577260c3c554d8e2f347c7302787df625566d4212d0d8ce2360e77680bb20f34cd3312345e37f7b4e707399cba6149d09f14c38ab79dfe4100ab17d305bee1af391e2f1be5143752313fabf7edb5fdb95704d6cf3566493353c60d036724fe146989c09a80e2ed7e4be853c6e7e0eb8348ddfd8c930dbabda38253bd24d510bfb1248893ab0073700948de9b2d927fe7560017", 0xcf}, {&(0x7f0000001000)="ba9cc0257d516aff3a0384e1d57ac38a70bf2824cca04b248ae13ae3248cbd0391ceb60ad95a66c6dc9c7392fb88977851688f0efbdcd620cb63c29eda5b404de1a2e2f1af822c3c6da1edb28fcd1b6fbae26fc861cfedb48b0e64a3408828c50d0f97ec94292d9621d3533d9ea50b2c58887e20b70b91fbf04bd41f4467e4b4a762dd75ff76caa2d0847140270dbb42c98731e59aaff6b04e9bcd39b5531a08122b3d25a0c2c7b1605b889634b1d74d39203807456f85b0e26158dc3c26fdeca3bd4a7370fc296c5fde1b2867b551a42e5b2309fa3fc6b161fe06a177eacb8981ff7d9239a05b", 0xe7}], 0x3, &(0x7f0000000000)=[], 0x0, 0x40005}, 0xdb50d59c89cc8615) [ 36.550247] audit: type=1400 audit(1518655982.743:26): avc: denied { name_connect } for pid=5342 comm="syz-executor6" dest=20027 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 2018/02/15 00:53:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000036f000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x2ec, &(0x7f000026c000)=[@fda={0x66646185, 0x3, 0x3, 0x1b}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000811000-0x18)={0x0}) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000bdb000-0x4)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00002b1000)={0xfd74, 0x0, &(0x7f0000d91000-0xa)=[@free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f0000f04000-0x47)}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009ed000-0x11)='/selinux/enforce\x00', 0x4001, 0x0) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f0000095000-0x70)={[{0x1, 0x0, 0xfffffffffffffffb, 0x80000001, 0x1, 0x10000, 0x3, 0x9c5, 0xa07, 0x9, 0x9, 0x5, 0x17e1}, {0x5, 0x7, 0x100, 0xffffffffffffff00, 0xd1d, 0x9, 0xffffffff, 0x7, 0x3, 0x5, 0x10000, 0x4a8, 0x7fffffff}, {0x4, 0x180, 0x9, 0x0, 0x0, 0xfff, 0x8, 0x9, 0x0, 0x1f, 0x1f, 0x10001, 0x7}], 0x401}) 2018/02/15 00:53:02 executing program 1: mmap(&(0x7f0000000000/0xea4000)=nil, 0xea4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000867000-0x24)="240000002a0025effff743026400000008ffcb000400000000e100000000000000000000", 0x24) mmap(&(0x7f0000ea4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c04000)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000cd1000-0xa3)=""/163) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000ea5000)={r0, r0, 0x8, 0x9, &(0x7f0000ea5000)="30385647d88c417f9759abf897ae0560c7f6bb8ad3483df2a6d686d1bf0db7ba6209a1ffba7bb7f37d7748cf5081a73002256b257a1a9c47000d98d1eaf80e35703ae35c318c0ec704680b44a33c8bb08f90dece10323aff656bc7d7d7e62df5c0c3e5f272c8019051a2be5f9994c68a380abba1ba242d5da69d151be4b2b78e079f2045294ee68cbed68ee4e4b0c1067186b3cc6a6b490af19ff7", 0x3, 0x303b, 0x100000000, 0x1, 0x5, 0x7f, 0xaf000000000000, "8b9cbd8fe237bcc308113b733133d245651f9a91d2d79e71764ec69ffbf71ff970f9c5512d3585d5a5f1a4fef6b02f833801db4853b82b9cada7ef7d5c4ae3648cd163faaaf07e45ad040e6e6b0ebcea0b6b118ff27f8f9602e7ba7b53781b613e1abd6a76"}) ioctl(r0, 0xba35, &(0x7f0000d8f000-0x37)="15521e1fbb4c3f68f8fcc2e056d5e914c74a4a6b6566e6cc7066c27daab33005de7f97fbb519b8d7dbd64717d88c882c14ab8457104eef") syz_open_dev$sndpcmc(&(0x7f0000ea5000-0x12)='/dev/snd/pcmC#D#c\x00', 0x20, 0x0) 2018/02/15 00:53:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000053b000)=0x8000201) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000014c000)={@generic="431df1f38e6e005a112f648d1c22ce26", @ifru_flags=0x1}) r1 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) dup2(r1, r0) personality(0x500000a) open_by_handle_at(r0, &(0x7f000000d000)={0x4c, 0x1, "8f8b211ef048299a81c4e37545ed7193027144d1694f7f795bb595486eb8cb97023d53555f7506bde0be0d1497a0eb3d3f1d5ab6f5ec5219b2c97a8421e8fc4aeed3af66"}, 0xa0000) 2018/02/15 00:53:02 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) accept4$vsock_stream(r0, &(0x7f000000d000-0x10)={0x28, 0x0, 0xfffffffffffffffc, @reserved=0x1}, 0x10, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000296000)='/dev/input/mouse#\x00', 0x7fff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000000000)=""/4096) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r1, &(0x7f0000001000-0x1c)={&(0x7f0000001000)=@ax25={0x3, {"90bb74d3a9fa3a"}, 0x8}, 0x10, &(0x7f0000002000-0x18)=[{&(0x7f0000002000-0xce)="332839ac2041e8b4508c0bc7790f736fa58717529780eb5bfb075cfbf6d7a1b24c957de1dc69e99c03b3953f73b87a0968fa1ba027e60d56e2299360a26a81e8c0557a628b19f7962bdff752e7566498c44af9faa9acfbc61078125ad241fbd798e4a87c55307a6c3ea7152f4573592a8f5d9113de5ce3842d0acde80e40434e5b5ce00d504c27c00438823a73a67aed4f98715f39946c6de9bcb51a475fbbe21f9b70cfa301733b5ecccacc1e2cffc0725120d8a19a7156325456dc89cb8a6841111ad64576affe32e07556e882", 0xce}, {&(0x7f0000002000-0xcf)="24107579e988a6b45d0be2f8e09dbffbcf43f0213a05b0d7b64865a2cc31a782eecab7af5ac81d4d4595962da177f2000fa566f44cbacf1c6ac8c224577260c3c554d8e2f347c7302787df625566d4212d0d8ce2360e77680bb20f34cd3312345e37f7b4e707399cba6149d09f14c38ab79dfe4100ab17d305bee1af391e2f1be5143752313fabf7edb5fdb95704d6cf3566493353c60d036724fe146989c09a80e2ed7e4be853c6e7e0eb8348ddfd8c930dbabda38253bd24d510bfb1248893ab0073700948de9b2d927fe7560017", 0xcf}, {&(0x7f0000001000)="ba9cc0257d516aff3a0384e1d57ac38a70bf2824cca04b248ae13ae3248cbd0391ceb60ad95a66c6dc9c7392fb88977851688f0efbdcd620cb63c29eda5b404de1a2e2f1af822c3c6da1edb28fcd1b6fbae26fc861cfedb48b0e64a3408828c50d0f97ec94292d9621d3533d9ea50b2c58887e20b70b91fbf04bd41f4467e4b4a762dd75ff76caa2d0847140270dbb42c98731e59aaff6b04e9bcd39b5531a08122b3d25a0c2c7b1605b889634b1d74d39203807456f85b0e26158dc3c26fdeca3bd4a7370fc296c5fde1b2867b551a42e5b2309fa3fc6b161fe06a177eacb8981ff7d9239a05b", 0xe7}], 0x3, &(0x7f0000000000)=[], 0x0, 0x40005}, 0xdb50d59c89cc8615) 2018/02/15 00:53:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00005bc000-0xb)='/dev/audio\x00', 0x101002, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a45323, &(0x7f0000aa0000)={{0x5, 0x9}, 'port0\x00', 0x1, 0x10000, 0x100000001, 0xfff, 0x1, 0x2, 0xbf3, 0x0, 0x2, 0x3}) socket$kcm(0x29, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') socket$kcm(0x29, 0x2, 0x0) readv(r1, &(0x7f0000c44000-0x90)=[{&(0x7f00004d0000)=""/131, 0x83}, {&(0x7f0000f44000)=""/100, 0x64}, {&(0x7f0000ea5000)=""/4096, 0x1000}], 0x3) [ 36.594979] dccp_xmit_packet: Payload too large (65423) for featneg. [ 36.609422] SELinux: failed to load policy [ 36.633812] SELinux: failed to load policy [ 36.678127] audit: type=1400 audit(1518655982.883:27): avc: denied { map } for pid=5363 comm="syz-executor5" path="/dev/binder0" dev="devtmpfs" ino=1141 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1 [ 36.680149] binder: 5363:5374 got transaction with invalid offsets size, 748 2018/02/15 00:53:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000182000)={&(0x7f00009cc000-0xc)={0x10}, 0xc, &(0x7f0000403000-0xe)={&(0x7f0000d5b000-0x20)={0x14, 0x3, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/02/15 00:53:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f000012e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x1ff}, 0x1c) bind$inet6(r0, &(0x7f0000a08000)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = memfd_create(&(0x7f00007a3000-0x6)='\'self\x00', 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00003f5000-0x81)={0x0, 0x79, "dd0630758d6b89bd1949fbeac23369ace40ad841b1601013cd1313cfc01860c74c6b7276a1f1e936ed752e348aa120e081c776c3556b8123b006ded1720d2872f9e32b1085062a8fd70aa886f504c76e59a11999c29c0a7131952509b122bf765110f71ad1b825fce4258d746a69cfabe7cb3767afd380f1f9"}, &(0x7f0000312000-0x4)=0x81) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000518000-0x8)={r2}, &(0x7f0000f47000)=0x8) r3 = socket$inet(0x2, 0x80a, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, &(0x7f0000410000)=0x4) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(0xffffffffffffffff, &(0x7f0000ddd000-0x9a)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) [ 36.703136] audit: type=1400 audit(1518655982.884:28): avc: denied { set_context_mgr } for pid=5363 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 36.724484] binder: 5363:5383 ioctl 40045201 20bdaffc returned -22 [ 36.733349] audit: type=1400 audit(1518655982.884:29): avc: denied { call } for pid=5363 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 36.766309] binder: 5363:5391 BC_FREE_BUFFER u0000000000000000 no match [ 36.773830] binder: 5363:5391 unknown command 0 [ 36.775317] binder: 5363:5374 transaction failed 29201/-22, size 32-748 line 2993 [ 36.794522] audit: type=1400 audit(1518655982.999:30): avc: denied { write } for pid=5388 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 36.827490] syz-executor2 uses obsolete (PF_INET,SOCK_PACKET) [ 36.833435] binder_alloc: binder_alloc_mmap_handler: 5363 20000000-20002000 already mapped failed -16 [ 36.834813] binder_alloc: 5363: binder_alloc_buf, no vma [ 36.843670] binder: BINDER_SET_CONTEXT_MGR already set [ 36.848892] binder: 5363:5383 transaction failed 29189/-3, size 32-748 line 2957 [ 36.851136] binder: 5363:5391 ioctl c0306201 202b1000 returned -22 [ 36.864974] binder: 5363:5374 ioctl 40046207 0 returned -16 2018/02/15 00:53:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000683000-0x1c)={0x2, 0x5f47, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1000, 0x2, 0x0, 0xfffffffffffffffc}) 2018/02/15 00:53:03 executing program 4: r0 = socket$inet(0x2, 0x6, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000f80000)={0xd34, 0x2, 0x1, 0x9, 0x4, [{0x81, 0x8, 0x4, 0x0, 0x0, 0x2200}, {0x8, 0x3289, 0xcfdf, 0x0, 0x0, 0x805}, {0x2, 0x5, 0x20, 0x0, 0x0, 0x2}, {0x1, 0x3a7, 0x8001, 0x0, 0x0, 0x2008}]}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x4, &(0x7f0000001000-0x2f8)=@security={'security\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000d31000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28}}, {{@ip={@loopback=0x7f000001, @rand_addr, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, "434f4e4e5345434d41524b00000000ffc99a3b00"}}, {{@ip={@multicast1=0xe0000001, @empty, 0x0, 0x0, @generic="0c3bd6895df9faacfb3abae1b6926af3", @generic="4bc90ca780807d9bc6a0fa31752151f0"}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x70}}}}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x44, &(0x7f0000000000)="22016cb888", 0xfffffffffffffd32) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000002000)='/dev/mixer\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000002000-0xa8)={0xa, 0x0, [{0xda, 0x0, 0x8}, {0x1, 0x0, 0xffffffff}, {0x81, 0x0, 0x5}, {0xff00000000000000, 0x0, 0x2}, {0x6}, {0xdad, 0x0, 0x8}, {0x3, 0x0, 0x4}, {0x101, 0x0, 0x7}, {0xffffffffffffffff, 0x0, 0x1000}, {0xffffffffffff0000, 0x0, 0x9}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000002000-0x1000)="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", 0x1000}], 0x1, 0x4) 2018/02/15 00:53:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0x8000000001e2, 0x0, 0x0, 0x0, 0x0, 0x1, 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={&(0x7f0000c92000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000000001, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000ce1000)={@common='eql\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @rand_addr=0x7}}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000a5b000-0x11)={@common='eql\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}}) lstat(&(0x7f0000522000-0x8)='./file0\x00', &(0x7f0000ee6000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000cca000)=r2) 2018/02/15 00:53:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000937000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r1, &(0x7f0000fbd000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xd}}, 0x10) connect(r1, &(0x7f0000117000)=@generic={0x0, "e2536246f43039ce3247c3eba6a49dcbc921590dcc42810eec3852f2c62ff52cdb3dc384220dde7def73fb84a58ae6a867f0204fba7c868f1153fc107ecdb4c1d1ec89121321afda10ab1947e5532fcaa6f527e42db1700af409d7e5435559eb2c519f83d83f1df99ee0fd76eb267cf2e995b67f02115f64d5af81910617"}, 0x80) sendto$inet(r1, &(0x7f00008d8000-0x3), 0x0, 0x20020007, &(0x7f00009f1000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000d1b000)) r2 = socket(0x40000000000a, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f000045d000-0xc)={0xb0000000}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r2, 0x0, 0xe, &(0x7f0000e6b000-0x4), &(0x7f0000ba6000-0x4)=0x4) 2018/02/15 00:53:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f000000e000-0x8)=@file={0x1}, 0x2) listen(r0, 0x0) poll(&(0x7f0000633000-0x20)=[{r0, 0x2000}], 0x1, 0xfffffffffffffffb) shutdown(r0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000b8e000)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffb, 0x8000) setsockopt$inet_dccp_int(r1, 0x21, 0xa, &(0x7f0000f1d000)=0x9da, 0x4) 2018/02/15 00:53:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x0) sendto$inet(r0, &(0x7f0000e38000)="af9fc213cb6b03f7e7be161657eb", 0xe, 0xc040, &(0x7f0000114000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000005000)=@filter={'filter\x00', 0xe, 0x4, 0x27c, 0xffffffff, 0x154, 0x94, 0x94, 0xffffffff, 0xffffffff, 0x1e8, 0x1e8, 0x1e8, 0xffffffff, 0x4, &(0x7f0000002000-0x40), {[{{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0x9c, 0xc0, 0x0, {}, [@common=@addrtype={0x2c, 'addrtype\x00'}]}, @REJECT={0x24, 'REJECT\x00'}}, {{@ip={@empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='vlan0\x00', @generic="095b57e94d4af9a6d17deb9f4e6071a7"}, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2d8) r1 = socket(0x2, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000003000-0x10)=@common='bridge0\x00', 0x10) sendto$inet(r1, &(0x7f0000ba0000)="a8431f846abb3cf26415f5631161986c007f8adbb1b87992cbfff1eb90fdd55f", 0x20, 0x0, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) 2018/02/15 00:53:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000633000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f00002dc000-0x8)) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f000011e000-0x8)=&(0x7f0000c8e000-0x1)) 2018/02/15 00:53:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000090d000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f000044f000)='/dev/vcsa#\x00', 0x10000, 0x20200) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000083c000-0xc)={0x0}, &(0x7f0000706000)=0xc) clock_gettime(0x0, &(0x7f00000ba000+0x511)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000021000-0x8)={r3, r4/1000+10000}, 0x8) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000005000), 0xffffffffffffffff}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) wait4(r2, &(0x7f00001e6000), 0x20000000, &(0x7f0000494000-0x48)) [ 36.889617] binder: 5363:5374 ioctl 40045201 20bdaffc returned -22 [ 36.900831] binder: undelivered TRANSACTION_ERROR: 29189 [ 36.907816] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/15 00:53:03 executing program 5: r0 = gettid() ioprio_get$pid(0x2, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r0, &(0x7f0000001000)='net/sockstat\x00') 2018/02/15 00:53:03 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000006000)='/dev/adsp#\x00', 0x3f, 0x20100) connect$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x2710, @hyper}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r0, &(0x7f0000006000-0x8)='./file0\x00', r0, &(0x7f0000007000)='./file0\x00', 0x1400) request_key(&(0x7f0000002000)='asymmetric\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000002000-0x12)="3a7472757300000005a03f000265783a0008", 0x0) 2018/02/15 00:53:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000c09000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000def000-0xa)='net/snmp6\x00') getdents64(r1, &(0x7f0000a4d000)=""/44, 0x2c) getdents(r1, &(0x7f0000cdb000)=""/36, 0x24) 2018/02/15 00:53:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) socket(0x10, 0x2, 0x0) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) dup2(r0, r0) 2018/02/15 00:53:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cb4000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000644000-0x8)='./file0\x00', 0x0) rmdir(&(0x7f000098b000-0x8)='./file0\x00') r1 = open$dir(&(0x7f00004db000-0x8)='./file0\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f00006ea000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000c95000)='./file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f00009b9000)="0500de00667300", 0x1004, &(0x7f00006b8000)) mkdir(&(0x7f000087e000-0x8)='./file1\x00', 0x54) symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r2, &(0x7f0000020000-0x8)='./file0\x00') renameat(r2, &(0x7f0000fdd000-0x1a)='./file0/file0\x00', r0, &(0x7f0000b52000-0xe)='./file0/file0\x00') ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f000092a000)={&(0x7f0000d0f000-0x14)=[0x1ff, 0xacd, 0x7fffffff, 0xd26, 0x0], 0x5, 0x27a9, 0x2, 0xfde, 0xffff, 0x7fffffff, {0x81, 0x67b34370, 0x7, 0x2000000000000000, 0x6, 0x8001, 0x1, 0x52, 0x5, 0x1, 0x1, 0x401, 0xffffffff, 0x9, "c596f3fcfbd762b3f30b654f17d7bde6edfc0f89d8b544593b3441da552bdbe1"}}) 2018/02/15 00:53:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b79000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f36000)='/dev/autofs\x00', 0x8000, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000bdf000-0x8c)={0x0, 0x0, 0x0, 0x0, 0xbda8, 0xe, 0xb, 0x3b1e9de7d92f5f0d, "a81a78ec6b406f9238348b3c1e67ebc8a6e49dff57c88827af13a0a535455f04eefaaf236a7c418d891ca09b5ffe221997525a3cc079424678eeffc7e9f079a1", "fa503bb8d90cc2fbcfb8e1d46fde8ab2057b2fd937336c19898737379d02649c", [0x40, 0x4c]}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000303000-0xa)='/dev/ptmx\x00', 0x0, 0x0) dup3(r1, r0, 0x7fffd) unshare(0x400) preadv(r3, &(0x7f0000a53000-0x8)=[{&(0x7f0000447000)=""/191, 0xbf}], 0x1, 0x0) pselect6(0x40, &(0x7f0000f34000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a66000-0x8), 0x8}) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) [ 37.097898] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 37.110680] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 37.122783] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/02/15 00:53:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000096a000-0x16)='/selinux/checkreqprot\x00', 0x40000, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000fb2000-0xc)={0xd5, 0x1, 0x1, 0x7, 0x1}, 0xc) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f000069c000-0x8)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc008641d, &(0x7f0000c4a000)={r2, &(0x7f0000454000)=""/15}) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000351000-0x28)={@syzn}) connect$vsock_dgram(r1, &(0x7f0000649000-0x10)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00007dc000-0x28)={@common="6c6f3a0000000000000000000001f900", &(0x7f000090a000-0x24)=@ethtool_sset_info={0x37, 0x0, 0x0, []}}) 2018/02/15 00:53:03 executing program 2: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000014000)='/dev/hwrng\x00', 0x20001, 0x0) connect$unix(r0, &(0x7f000000a000-0xa)=@file={0x1, './file0\x00'}, 0xa) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f000000b000)={0x24, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x10, 0x0, [@typed={0xc, 0x1, @uid}]}]}, 0x24}, 0x1}, 0x0) 2018/02/15 00:53:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) r1 = dup2(r0, r0) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000cf8000-0x4)=0x1, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = dup(r0) munmap(&(0x7f0000011000/0x1000)=nil, 0x1000) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000004000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/15 00:53:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000b30000)='./file0\x00', &(0x7f0000528000-0x44)) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000442000)) sendmsg$nl_generic(r0, &(0x7f00002ff000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000c03000)={0x4, 0x18, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@generic="2ff114af"]}, 0x18}, 0x1}, 0x0) r1 = syz_open_dev$audion(&(0x7f00007d5000-0xc)='/dev/audio#\x00', 0x0, 0x0) connect$l2tp(r1, &(0x7f0000840000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x3, @multicast1=0xe0000001}, 0x0, 0x3, 0x0, 0x4}}, 0x2e) umount2(&(0x7f0000b9d000)='./file0\x00', 0x8) 2018/02/15 00:53:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) syz_emit_ethernet(0x81, &(0x7f0000cde000-0x214)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "cc0096", 0x4b, 0x11, 0x0, @dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x3, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "e0a2dcfb71da1cbc848effaeb99acce2b7eb3110e9f9d26ea56d5fa0c4df7eff003044ffec2d3618140f6988"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [0x0, 0x0], "22bbc79c354bc36b4d9fd9"}}}}}}}, 0x0) 2018/02/15 00:53:03 executing program 4: mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000d19000-0x4)=0x1, 0x4) r1 = open(&(0x7f000094c000-0x8)='./file0\x00', 0x101, 0x80) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000465000)={0x0, 0x4, 0x4d66, 0x656}, &(0x7f0000790000)=0x10) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00005f8000-0x2c)={r2, 0x24, "d2f7c797be665596e4aa821f0f2511b4925b45468c6f0ff3c5cfd32f59eab3e9faf8da25"}, &(0x7f0000d1b000-0x4)=0x2c) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000685000-0x8)={0x5, &(0x7f0000d1c000-0x28)=[{0x9, 0x1, 0xbf2, 0x2400000}, {0x2, 0x4, 0x2, 0xc}, {0x7fffffff, 0x6, 0x8}, {0x8, 0xffffffffffffff00, 0x2b0a, 0x4}, {0x8}]}, 0x8) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000073a000-0x27)={r2, 0xffae, "66c33e3118c29777ab175aade31851aabe9f52afdab8c6009f8bfc90005e46"}, &(0x7f0000d1b000-0x4)=0x27) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000bfd000-0x4), &(0x7f0000d13000-0x4)=0x4) 2018/02/15 00:53:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000000), 0x400000000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000348000-0xc)={0x7, r1, 0x1}) r3 = inotify_add_watch(0xffffffffffffffff, &(0x7f000029e000-0x8)='./file0\x00', 0x20000000) inotify_rm_watch(r2, r3) r4 = socket(0x1e, 0x2, 0x0) bind(r4, &(0x7f0000fb8000)=@llc={0x1a, 0x7, 0x3, 0x101, 0x8, 0xa6e, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0}}, 0xee) readv(r1, &(0x7f0000439000)=[{&(0x7f0000cc2000-0xaa)=""/170, 0xaa}, {&(0x7f00009f7000-0x77)=""/119, 0x77}, {&(0x7f0000c5f000)}, {&(0x7f0000318000-0xbb)=""/187, 0xbb}, {&(0x7f0000479000-0xe)=""/14, 0xe}, {&(0x7f0000d40000-0x63)=""/239, 0xef}, {&(0x7f0000828000)=""/12, 0xc}], 0x7) dup(r4) pipe(&(0x7f00009f8000-0x8)) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) r5 = add_key$keyring(&(0x7f0000aa8000-0x8)='keyring\x00', &(0x7f00003a1000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) add_key$user(&(0x7f000081b000)='user\x00', &(0x7f0000f5d000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000f14000-0x1000)="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", 0x1000, r5) 2018/02/15 00:53:03 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x400000000000009, 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x2d, &(0x7f0000001000-0x20)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x39e) [ 37.140626] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/02/15 00:53:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000588000)=0x75) 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, 0x24dadb04}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000027e000-0xc), &(0x7f0000aaa000-0x4)=0xc) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f0000c0c000-0xc)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000c90000)={&(0x7f000087c000-0x2ce)={0x14, 0x18, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x4000000) 2018/02/15 00:53:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00008c5000-0x6)={0x1, [0x61]}, &(0x7f00009d4000-0x4)=0x6) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$int_in(r0, 0x5452, &(0x7f0000eaa000)=0x7) dup2(r0, r2) 2018/02/15 00:53:03 executing program 4: 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, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x0) write(r0, &(0x7f000037c000)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) clock_gettime(0x0, &(0x7f000098f000-0x2)) recvmmsg(r0, &(0x7f0000f7c000-0x40)=[{{&(0x7f0000478000)=@hci, 0x6, &(0x7f0000ee0000-0x8)=[], 0x0, &(0x7f0000579000)=""/221, 0xdd, 0xfffffffffffffffe}}], 0x1, 0x40010000, &(0x7f0000241000-0x8)={0x0, 0x989680}) [ 37.191360] openvswitch: netlink: Message has 8 unknown bytes. [ 37.227334] openvswitch: netlink: Message has 8 unknown bytes. 2018/02/15 00:53:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000e25000-0x8)={0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000003f000)={0x3, &(0x7f0000649000-0x18)=[{0xfffffffffffffff7, 0xfffffffffffffff9, 0x9, 0xffffffff}, {0xffffffffffffff91, 0x400, 0x9, 0x7d27}, {0x4, 0xcfa8, 0xf3e, 0x9}]}, 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = geteuid() sendmsg$nl_generic(r1, &(0x7f0000369000-0x38)={&(0x7f000034e000-0xc)={0x10}, 0xc, &(0x7f00004f4000-0x10)={&(0x7f0000e15000-0x454)={0x454, 0x30, 0x1000000000901, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@typed={0x10, 0x1e, @u64=0x7fff}, @nested={0x200, 0x8e, [@generic="3d7138bc239e6a1713a2342b688769c7700e95ee2a196d33cee29b08519093307ecb80679d0ca85cae3cc155a3475162fbd86d0244099a8ededbf3f2ba99413d5a0ca9dbd83b4bb0a9b14484c5eb9e9bb5e09abf745f1d86f24e246b195a92235b672662c55a9a67cab12c8afbd49c58a4cb76a4b9cc5cca3eddc01246004a2dd498cb77622d659be25c86eb26ed10f35fe2eac49438036896875ab37b8522b33f1f04e27548115d58af5214f67e4550d672329d6f53cec741ce7ed06247565623fa9bcdad063fdfa72e263268386312da65418012a5a309", @generic="493caa1d0e541eb6d8db0c2e2622072c8a9837f750740a4340cbce23e5d09e4f002baeeb29187ebb55fad20e6cb771fc4876c4f8bb6f89e82e1cc82ba05c0b356a7fcf4469f7beec30231a4ac2b7b62bf7380139ada86b37c1d73045dde8ea5a28416bee3500fb3035", @generic="ad2f83103851be873bed7e76261c65c56850451142a6de82f1f6f1a11302bbd70c86ba3715e4bb0d84c056b7611b9e675d62996a0e5f6bb3260aaa47a67df000c8e4c765f749e303afcab7a17400a66ff461e343f0f2f5bf75a757f846ba2903e2ac113e5ba49f5e11ffab053c06fc2c2206933c1700af60fdfc0e2807127c7b943067a2af7914ce7a959a3e1f0e43d7abefd8736e278f08167e9234b471f6aa7662c91332aecfc72dc0b254025a7af5807d886a6ad4612f"]}, @generic="4fd37a8252689bb65a497e4b4a98d107db49c1756a3cc606fcc50978070b799ccdfab644a23cbbd5d79d", @generic="a79e71903046b7113d88e869de79c9242735a25c37029d9d79901eefba6c3760fca04580cc312d51de6ae978ae4dfe97c4ad253b99c4877dd80a85717aca0fa5f3ff8ce0cb2c70eea6ee21c289a577ec8c5041be546dc4fa159923ef0d56b0ceaeff77ac8baf187fdea4d8b91f918b205dbb749279af4b5618a6a56809db9191755641176da5d7b0f630d17d57b537c3ba79250eca97a063f6d3331e38ec9c0705c973b3e1d46f46b972f179e8afc342a2126112a14d74deb90775c4995b388368f96957c9ec745f40febd7d8fb8d083064cc495c94b6bd84e2f", @typed={0xc, 0x57, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @typed={0x18, 0x59, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}, @generic="500154116aec3865fe6c8be170ba1ce0a05a4da528241f1448882c2fc554496b3c75dd3344b5730215711a993279e3280526836d17df1f1b695861787b5c9a7a9f3f99094f6631ee7346b9064e95545761f027d9e440f0f0490e789db2ecbc04e67732a65c1a18fb8ade2494f787029584b3a2e3fff44c317844e6cea92fad37f768c6ae62b5100a", @typed={0xc, 0x94, @uid=r2}, @nested={0x74, 0x37, [@typed={0x8, 0x11}, @typed={0xc, 0x95, @ipv4=@empty}, @generic="7ea39fc312af111930d2d4382b80d7e9c3ccb3730d59b4d51247bc69409d4b65b68e1bad2abff1af12f3f0560c523c18222e17e282b152019bc6778edee26ce89d", @typed={0x18, 0x28, @ipv6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x11}}}]}]}, 0x454}, 0x1}, 0x0) 2018/02/15 00:53:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x0) sendmsg$nfc_llcp(r0, &(0x7f00000df000)={&(0x7f00008db000)={0x27, 0x0, 0x100000002, 0x0, 0x200, 0x0, "16365a94905f3d8d902d3b9827287c594b3cb846793a507e8a05199029afb9f6293c5fc47dca6adf365bdcfeb3b7eef85f965ca59d9df8e2ddf6a99ff930ec"}, 0x58, &(0x7f00004cc000)=[{&(0x7f0000f8a000)="ec479f9abd76bf2673f94816fde201047c23f310364ca9d75668d3aacaf5ed3187a6a61687e07b9bf91c01fe4c85694e7d95820bce39083ad1781ec67b5fb109f219bd1a2119190c734dee85390d7d85eb1b644aa60ef18cf3459af5197e0db3ad56135731c8fc423fc8e94fa5fc1b9b05f128da8c8df75bd225e4f029575ff8b998254bced4a76de89f9ee56894f62d89f71db40823da6d105a7eb69fe7c6333db64b619b7d5c59bf3b9c853ec329679f69d428c6f0bb4fef6a9b92", 0xfffffffffffffd97}, {&(0x7f0000a7a000-0x1d)="a191a61f58ef052ed85736745f2453b958f9c2d48e129e51d5d4c631db"}, {&(0x7f0000d46000)="1aaacd0d2da912cd1f600584caf5cf1fc87165da9523595f1932eaa3bfa917c854eee16d75350525f246ede4134cecce390aae074704d83bf3dedb69f6fb04ce5d7cb76459f37ab2c4521a665ac61c5384d1f4af58dbe18d06dc7ae650f73289bab3cde016bef2c74bf3c64acbb14c28078ba180094c93d5999336c1df206a82aeff29e1da11b9366b106ae2a035e4b17963e6eb6191ef64c97911b53ab1dfd348acbb1cd78899bc02d5ca2fcd968407c1fb63bdb46af6cf81a8e1ef37e499030b378f3b7ead2855552bdeea127fbb11db8bb404a555ac83ec4068d93d"}], 0x20000000000000f8, 0x0, 0x0, 0x10000000}, 0x800) 2018/02/15 00:53:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000994000-0x14), &(0x7f0000979000)=0x14) r1 = syz_open_dev$admmidi(&(0x7f0000a0c000)='/dev/admmidi#\x00', 0x2, 0x10000) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000f1b000)=0x23, 0x4) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x31, &(0x7f0000372000-0x404)=@security={'security\x00', 0xe, 0x4, 0x3a8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000d31000), {[{{@uncond, 0x0, 0x190, 0x1b4, 0x0, {}, [@common=@inet=@recent0={0xf4, 'recent\x00', 0x0, {0x401, 0x9, 0x0, 0x0, 'syz1\x00', 0x101}}, @common=@ah={0x2c, 'ah\x00', 0x0, {0x20, 0x1, 0x1}}]}, @common=@unspec=@STANDARD={0x24}}, {{@ip={@loopback=0x7f000001, @rand_addr, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x94, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x24, "434f4e4e5345434d41524b00000000ffc99a3b00"}}, {{@ip={@multicast1=0xe0000001, @empty, 0x2, 0x0, @generic="0c3bd6895df9faacfb3abae1b6926af3", @generic="ffffffff0800000000000000752151f0", {}, {}, 0x0, 0x0, 0x3}, 0x0, 0x70, 0xcc, 0x0, {}, []}, @common=@CLUSTERIP={0x5c, 'CLUSTERIP\x00', 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc]}}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0x70}}}}, 0x404) 2018/02/15 00:53:03 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x21, &(0x7f0000a42000)={@multicast1=0xe0000001, @multicast1=0xe0000001, @rand_addr}, 0xc) 2018/02/15 00:53:03 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000003000)={0x0, 0x0}, 0x80000) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000002000)={0x5, 0x4, 0x200}) getsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000002000), &(0x7f0000000000)=0xfffffffffffffed5) 2018/02/15 00:53:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007b1000-0x9)='/dev/ptmx\x00', 0x400, 0x0) ioctl$TIOCSBRK(r0, 0x5427) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xb, &(0x7f0000ab9000)=0x4, 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000419000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x16) 2018/02/15 00:53:03 executing program 0: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000ad4000)='/dev/dsp#\x00', 0x280000, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x28, &(0x7f0000d26000-0xe6)=""/230, &(0x7f0000d25000)=0xe6) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000d26000-0x8)='./file0\x00', 0x101000, 0x2) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000d26000-0xd)='/dev/binder#\x00', 0x0, 0x802) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r3, 0x11, 0x66, &(0x7f0000001000-0x4), 0x4) 2018/02/15 00:53:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x13, &(0x7f0000e7b000)=0x3f, 0x665e877c5fe7ec65) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x1, 0x0, @empty}, 0x1c) listen(r0, 0x0) 2018/02/15 00:53:03 executing program 3: socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x43, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f000030e000-0x8)='keyring\x00', &(0x7f0000c68000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fe9000-0x11)='/dev/vga_arbiter\x00', 0x200, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000047b000-0x8)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f0000622000)={{0x8000, 0x0, 0x3, 0x1, "79c5b2eef056b4364de4092adfb053d0486fee5bde4bdc86fb2057406b2c307c692d6f38439b731079f92fa5", 0x3}, 0x0, 0x0, 0x40, r3, 0x1000, 0x800, "2744422e52fc226e54abaae2858eb5bcc9ade83e5c86fc62ee4166956fb38efdf19328a1e94499f446723db8314a38c8cbc069e1cc68f4583490413b62aa8023", &(0x7f0000a86000-0x1)='\x00', 0x1, [], [0x6, 0x7, 0x67fb, 0x8]}) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) listxattr(&(0x7f0000cd4000)='./file0\x00', &(0x7f0000fad000)=""/86, 0x56) 2018/02/15 00:53:03 executing program 5: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f000001c000-0x38)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000012000)={0x14, 0x2c, 0x901, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000028000-0xb)='/dev/vcsa#\x00', 0xa89, 0x8040) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000029000-0x14)) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000027000)=""/157, &(0x7f0000027000)=0x9d) 2018/02/15 00:53:03 executing program 7: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000f88000-0x18)=[{&(0x7f000005d000)="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", 0x1000}, {&(0x7f00004f9000-0xe2)="e2cc4416672702a79dfd2af211481af52d6cec9457c007ad6242de7f15cecf10360542591e61e8882efd6236d0e1a1ee137b6c243b492e388a387d1b6a611700a3e7b5758b5a9e5fca8e97513ba20ca2ab0586be78463ba9e88e970c204b5fe6dc93a6bb84d1e1cfc5c8866d3199c2e3387906853a09e1477cd59f00b43960a2cc0ded0fc21e7028bf3694a7d434dd1278eeca2478f2feabeadf4c90d53ce429110d667cb0599ccce61b64752ce23312ebab2d5809cdd7edd0a88ea19cf95719196d0a0e24da7d5c398d770f05834a506828eac9ed1b16e1bb0d3c4efa4819cf12a5", 0xe2}, {&(0x7f00007c1000-0x97)="6300b4e7d0499d1237d859d4039b2680e02db2682c962e896d1e9fb83fb1443b776e1bff23d51ea4d1c13aef9dcb7cd79a0febba888bd159bab33da73e78aaf4797cf54d2f442482ee42dcf2ee34e3915d826f2df3064e6faa69a68fa57c11a9067073905dd5b879f04dff24df6a385bae8d21123a723ce3349c9613ed42874bad9c5de425c9e030ed8b9dedb30e1fe820c56e79da2c29", 0x97}], 0x3, 0x8) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f85000-0x10)={&(0x7f0000d87000)={0x2, 0x5, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}, @sadb_sa={0x2, 0x1, 0x2, 0x4000000000}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x60}, 0x1}, 0x0) 2018/02/15 00:53:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x3) r0 = add_key(&(0x7f0000e65000)='pkcs7_test\x00', &(0x7f0000aeb000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000052a000-0x12)="43b333e59d9ebefc4be7d96784ad29daac41", 0x12, 0xfffffffffffffff9) request_key(&(0x7f000099b000)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", r0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e65000-0x15)='/proc/self/net/pfkey\x00', 0xa0000, 0x0) getsockname$inet(r1, &(0x7f000079b000-0x10)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000332000-0x4)=0x10) 2018/02/15 00:53:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00009be000)='/dev/snd/seq\x00', 0x0, 0x0) io_setup(0x100000001, &(0x7f00008e9000)) r2 = getpgrp(0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000829000-0x1c)={&(0x7f0000728000-0xc)={0x10}, 0xc, &(0x7f0000f96000-0x8)={&(0x7f000019c000)={0x3190, 0x2f, 0x4, 0x3, 0x1, {0x13}, [@nested={0x1014, 0x96, 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@generic="0dcd6c46b0bc3d1db52b1cc80bc31cf0e8e8a6cc70fc8861b42b892d60a013ab09", @generic="0e43da3acd42ac0232309bc3e15f24387bb87da70c89f1d9b1015fda779f8ed3c2fdcbd078bff3f357d7f512452c810e52d69504978f11b899d772e91bff1a63468c21ef98f2349b7866b45c90c7bc576fe50ee90e2ba28241dca6d507a2091b7c4c840a781a6ae065175cb9a54357da35998595e9c3aaad5b53080c9850c35f0d5555bcd4af82138ea924aa3cd00de028045e01ce35d44852b998d4707a22f9ee410547f313a201c4364b", @typed={0xc, 0x87, @ipv4=@loopback=0x7f000001}, @generic="9a30d0f70feae24d5bb6602775f9d3e1f91dcc9bd41272cde5aa29953b4698749408391c6838490b000b4eed8e2a2cc222ba4baef39ad414dce686af708bce88fb55fe2bfef2daac575be2532025"]}]}, 0x3190}, 0x1, 0x0, 0x0, 0x4}, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000c38000)={0x0, 0x1, {0x0, 0x3}}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000ef000)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$sock_int(r3, 0x1, 0x22, &(0x7f0000d1b000)=0x101, 0x4) kcmp$KCMP_EPOLL_TFD(r2, r2, 0x7, r0, &(0x7f0000a6f000-0xc)={r3, r3, 0x1}) r4 = getpgrp(0x0) sendmsg$nl_generic(r3, &(0x7f0000fb2000-0x1c)={&(0x7f00002c5000-0xc)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000285000)={&(0x7f0000b47000+0x8a0)={0xd4, 0x1d, 0x200, 0x0, 0x3, {0x2}, [@generic="d16fd13df9ec9b3658613f215a0f55e40ec327ef5fda04c3807fe6f608ccdfec860251be5e202c2441ac3aa7260fd5f195f83a0abadf38f4d6ff79e64ddc035aa6d9c720c372d18da56549c97a3b04b4d76aecf515d7dce731fc76ab04525549e55bc89635ba20dab974fd250626cc655772f9b52e467a8c345734ebbef8f67a76ba6f05980be8416b2e656e4c0263", @typed={0x18, 0x8d, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}, @typed={0xc, 0x4b, @u32=0xfffffffffffffeff}, @typed={0xc, 0x74, @pid=r4}]}, 0xd4}, 0x1, 0x0, 0x0, 0x40000}, 0x4000000) fstat(r1, &(0x7f0000418000)) 2018/02/15 00:53:03 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000003000-0x12)='.request_key_auth\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000002000-0x2)='$\x00', 0xfffffffffffffff9) add_key$user(&(0x7f0000002000)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000002000-0x2d)="e3248440171cdebc3856c34353b173065b7b3f14c48459c07429d94fd9abcc298156b8b9a05b25195c0189acc5", 0x2d, r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000001000)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000002000-0x2)="00c6", r0) 2018/02/15 00:53:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00008b2000)='stat\x00') clock_gettime(0x0, &(0x7f00000e7000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00004cd000-0x40)={0x200, @time={r2, r3+10000000}, 0x5, {0x8, 0x55c}, 0x3, 0x1, 0xffff}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000756000-0x8c)={0x4, 0x5, 0x6, 'queue1\x00', 0x101}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00001d2000)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000937000-0x8)={r4, 0x3}) getsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f000014f000), &(0x7f00002cd000)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0xfffffffffffffffc}, 0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000098d000)={0x0, @in6={{0xa, 0x3, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0xf88}}, 0xe789, 0x80000001, 0x5, 0x2, 0x7fffffff}, &(0x7f0000eaa000-0x4)=0x117) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000d89000-0x8)={r5, 0x7}, &(0x7f0000ac4000-0x4)=0x8) syz_emit_ethernet(0x81, &(0x7f0000cde000-0x214)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "cc0096", 0x4b, 0x11, 0x0, @dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x3, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "e0a2dcfb71da1cbc848effaeb99acce2b7eb3110e9f9d26ea56d5fa0c4df7eff003044ffec2d3618140f6988"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [0x0, 0x0], "22bbc79c354bc36b4d9fd9"}}}}}}}, 0x0) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f00002cf000-0x9)='/dev/ppp\x00', 0x20002, 0x0) timerfd_gettime(r6, &(0x7f0000a3b000-0x10)) ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f0000a65000)) 2018/02/15 00:53:03 executing program 1: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f000000a000-0xbb)=""/187, 0x329) setsockopt$inet6_int(r0, 0x29, 0x10000000000003, &(0x7f0000014000-0x4)=0x2000080000000002, 0x3) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000017000-0x26)="38f80cf51abd7e5e004bfffc90e97ca50a9bbb6eecb31017fe9b83ba126661bdd5f6c62b15371cc01fa7c66420567dd9cb642bf86c2022b3d3e2cee64ac8cff18360e1d9a93dc747111fef03039fae7447f133150165dac5c60e9623", 0x5c, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000018000-0xc)='/dev/autofs\x00', 0x1, 0x0) connect$pppoe(r1, &(0x7f000000e000-0x1e)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @generic="4ceb5fbb93e094fbbbdc3add68b405c0"}}, 0x1e) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000017000)={0x10003, 0x3, 0xf000, 0x2000, &(0x7f0000003000/0x2000)=nil}) fcntl$getown(r0, 0x9) 2018/02/15 00:53:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) dup3(r1, r0, 0x80000) ioctl$TCFLSH(r0, 0x540b, 0x0) 2018/02/15 00:53:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000c53000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000526000-0xa8)={{0x40, 0xfffffffffffffffc}, 'port0\x00', 0x0, 0x0, 0x0, 0x20, 0xffffc, 0x0, 0xffffffffffffffff, 0x0, 0x1}) 2018/02/15 00:53:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f000092f000-0xc)='/dev/random\x00', 0x0, 0xfffffffffff7ffff) read(r0, &(0x7f00004b3000), 0x0) 2018/02/15 00:53:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002fb000)='/dev/kvm\x00', 0x40000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) unshare(0x0) clock_gettime(0x3, &(0x7f000011b000)) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00005d1000-0x8), &(0x7f0000fc8000-0x4)=0x8) socket$bt_hidp(0x1f, 0x3, 0x6) perf_event_open(&(0x7f0000032000)={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={&(0x7f0000123000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f00008b7000-0x18)={0x0, 0x0, 0x0, &(0x7f0000197000)}) 2018/02/15 00:53:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$void(r0, 0xc0045c7f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000853000-0x4)) 2018/02/15 00:53:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0xfffffffffffffffe, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000555000)='/dev/dsp\x00', 0x82000, 0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00009cb000)={0x3}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000010f000), 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00006ef000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x200000) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f000005f000-0xdd)="19db4c6e3cfd39aaebd5635faf6a5e5593ce07afaa2a23ba43de66ab0f187742165b84eab48bb1b16141b4aa2c78e6d6520986400a03dc4623c4c5a19902aa70ca2491086f958ccc7d3b97e66167a59006199c695b62d777213ac7d859fab835efe78bdea2b42d248487fd2596fdac3238061e1ee0ba2a0923319b80ca9d0c5dec3a29fd878a9e1e1fd5b271f12977a7894eab8c032dc05b3e53c0668049545062eb41c00fde880851c90d35b472ece46a174f83f7dea65a293742ddeb73f55772478379a8a9f2efd788fc0a7da25ddeacbe16cde34d6172b66073099f") ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, &(0x7f0000c23000-0x4)=0x3) 2018/02/15 00:53:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00009be000)='/dev/snd/seq\x00', 0x0, 0x0) io_setup(0x100000001, &(0x7f00008e9000)) r2 = getpgrp(0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000829000-0x1c)={&(0x7f0000728000-0xc)={0x10}, 0xc, &(0x7f0000f96000-0x8)={&(0x7f000019c000)={0x3190, 0x2f, 0x4, 0x3, 0x1, {0x13}, [@nested={0x1014, 0x96, [@generic="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@typed={0x10, 0x34, @u64=0x1}]}, @nested={0x2168, 0x58, [@generic="cb9b4af5273ae1ba228d702c4583fe8ed8f2ca6f90d90e04b789759fc9e9e997e4e1edcb7691882e2532071d5cdade033030de9eabeabf", @generic="c730678f71", 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@generic="0dcd6c46b0bc3d1db52b1cc80bc31cf0e8e8a6cc70fc8861b42b892d60a013ab09", @generic="0e43da3acd42ac0232309bc3e15f24387bb87da70c89f1d9b1015fda779f8ed3c2fdcbd078bff3f357d7f512452c810e52d69504978f11b899d772e91bff1a63468c21ef98f2349b7866b45c90c7bc576fe50ee90e2ba28241dca6d507a2091b7c4c840a781a6ae065175cb9a54357da35998595e9c3aaad5b53080c9850c35f0d5555bcd4af82138ea924aa3cd00de028045e01ce35d44852b998d4707a22f9ee410547f313a201c4364b", @typed={0xc, 0x87, @ipv4=@loopback=0x7f000001}, @generic="9a30d0f70feae24d5bb6602775f9d3e1f91dcc9bd41272cde5aa29953b4698749408391c6838490b000b4eed8e2a2cc222ba4baef39ad414dce686af708bce88fb55fe2bfef2daac575be2532025"]}]}, 0x3190}, 0x1, 0x0, 0x0, 0x4}, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000c38000)={0x0, 0x1, {0x0, 0x3}}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000ef000)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$sock_int(r3, 0x1, 0x22, &(0x7f0000d1b000)=0x101, 0x4) kcmp$KCMP_EPOLL_TFD(r2, r2, 0x7, r0, &(0x7f0000a6f000-0xc)={r3, r3, 0x1}) r4 = getpgrp(0x0) sendmsg$nl_generic(r3, &(0x7f0000fb2000-0x1c)={&(0x7f00002c5000-0xc)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000285000)={&(0x7f0000b47000+0x8a0)={0xd4, 0x1d, 0x200, 0x0, 0x3, {0x2}, [@generic="d16fd13df9ec9b3658613f215a0f55e40ec327ef5fda04c3807fe6f608ccdfec860251be5e202c2441ac3aa7260fd5f195f83a0abadf38f4d6ff79e64ddc035aa6d9c720c372d18da56549c97a3b04b4d76aecf515d7dce731fc76ab04525549e55bc89635ba20dab974fd250626cc655772f9b52e467a8c345734ebbef8f67a76ba6f05980be8416b2e656e4c0263", @typed={0x18, 0x8d, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}, @typed={0xc, 0x4b, @u32=0xfffffffffffffeff}, @typed={0xc, 0x74, @pid=r4}]}, 0xd4}, 0x1, 0x0, 0x0, 0x40000}, 0x4000000) fstat(r1, &(0x7f0000418000)) 2018/02/15 00:53:03 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) shutdown(r0, 0x1) openat$rfkill(0xffffffffffffff9c, &(0x7f0000005000-0x3)='/dev/rfkill\x00', 0x2000, 0x0) ppoll(&(0x7f0000002000-0x28)=[{r0}], 0x1, &(0x7f0000001000)={0x77359400}, &(0x7f0000001000), 0x8) 2018/02/15 00:53:03 executing program 7: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000f71000-0x8)={0x0}, &(0x7f0000f70000)=0x8) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000f74000-0x8)={r1, 0xd0a8}, 0x8) sendto$inet(r0, &(0x7f0000f6b000-0x3)="cf", 0x1, 0x0, &(0x7f00007dc000)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000a68000)={r1, @in={{0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, &(0x7f0000450000-0x4)=0xa0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000fc000)='/dev/sequencer2\x00', 0x56da03, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f0000f75000-0x8)=@fragment={0xb7, 0x0, 0x7ff, 0x8f7, 0x0, 0x5, 0x2}, 0x8) 2018/02/15 00:53:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000c1a000-0x10)='trustedvboxnet0\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000064b000-0x4)=0x0) perf_event_open(&(0x7f0000a88000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x1000000000000000, 0x0, 0x0, 0xfff, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x20000000000}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xb5, &(0x7f00005ad000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@mpls_mc={0x8848, {[{0x8, 0x1, 0x3, 0x7ff}, {0x0, 0x9, 0xff, 0x7fffffff}, {0x4, 0x6, 0xfffffffffffffc01, 0xe70d}, {0x1, 0x100000001, 0x8, 0xffffffffffffffff}, {0x318800000000, 0x7ff, 0x1f, 0x726c}], @llc={@snap={0xab, 0xaa, 'O', "8e531a", 0x884c, "d8d220dc6e3ecc6cbd1ce9a6a1aad122dd4957f1b7ce912b244cea34f728981590b18a99f5f5111968e44e4babe11216bd5b03771e8a16534839727e1ffde8a8225de0c598e6719f33d542adff6c3af008023500f9464c7e9f9a023836698e402dcd80c4658847a941e45d98f47047835050b894be5aa057873e6cc5d17a1f199522c67998fb1f5688b58e"}}}}}}, &(0x7f0000d03000+0x177)={0x0, 0x1, [0xd59]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000e89000-0x5c)) 2018/02/15 00:53:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000f85000)=0x1, 0xd9a4e94f68219be5) bind$inet(r0, &(0x7f000021d000)={0x2, 0x1, @empty}, 0x10) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) open(&(0x7f000063e000-0x8)='./file0\x00', 0x501000, 0x80) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000b89000)={0x0, 0x4, 0x4, 0xfffffffffffffff8, 0x2935, 0x40}, &(0x7f000066d000)=0x14) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000023d000-0x8)={r2, 0x6}, 0x8) syz_emit_ethernet(0x3b, &(0x7f0000ae0000-0x72)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2d, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x19, 0x0, "0000000000040002004a5d513ebe6eceeb"}}}}}, 0x0) 2018/02/15 00:53:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000e99000)={{0x100000001, 0x0, 0x10000}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00003d0000-0x50)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000054000)={0x6, r0}) bind$vsock_stream(r1, &(0x7f0000d59000-0x10)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) 2018/02/15 00:53:03 executing program 4: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x891d, &(0x7f0000fd6000)={@common='vcan0\x00', @ifru_addrs=@pptp={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x0, 0x20010}}}}) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f000025f000)={0x401, 0x80}) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000fd7000)='/dev/dsp#\x00', 0xf9, 0x101000) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0186416, &(0x7f0000fd7000)={0xffffffffffffff02, 0x6, 0x8, 0x6, 0x18, 0xd12}) r2 = socket$inet6(0xa, 0x80002, 0x0) r3 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000fc6000-0x40)=[]}, 0x8000) dup3(r2, r3, 0x0) 2018/02/15 00:53:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x7, 0x44031, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000d26000-0x8)={0x0, 0x0}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000ef8000)={0x0, @multicast1, @dev}, &(0x7f0000554000)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00003d8000)={@dev={0xfe, 0x80, [], 0x0, 0x15}, 0x249b, r1}) set_mempolicy(0x8003, &(0x7f0000fb5000)=0x800ae95, 0x5) bpf$PROG_LOAD(0x5, &(0x7f0000a16000-0x48)={0x0, 0x3, &(0x7f00009cb000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000370000)='syzkaller\x00', 0x0, 0x49, &(0x7f000052c000)=""/73}, 0x48) 2018/02/15 00:53:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003f8000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f00002f6000-0x12)='/dev/input/mouse#\x00', 0x3, 0x4040) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00006f2000)={0x0, 0x52, "60b39166795e51c745d8a289d3706e694fc5abb040b7dc18fcacc250cc5d7e696256da127da904c7322ea286c12929fd52a7f3301cf0f0c858552e54a413cafa87120160b79c5337c5c4e816ac6b9f8d1528"}, &(0x7f0000cde000)=0x5a) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000340000-0x8)={0x0, 0x9e}, &(0x7f00005fe000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00009ba000)={0x0, @in6={{0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, 0x7, 0xffffffffffffffe0}, &(0x7f0000e60000-0x4)=0x98) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00001a2000-0x8c)={0x0, @in6={{0xa, 0x1, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0xac9e}}}, &(0x7f000000a000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00003a0000-0x1008)={0x0, 0x1000, "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"}, &(0x7f00001d6000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000d35000-0x10)={0x0, 0x1, 0x65}, &(0x7f000058e000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f000084f000)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xa}}}, 0x0, 0xb0b, 0x81, 0x4, 0x7}, &(0x7f000078e000)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000059e000)={0x0, 0x64, &(0x7f0000613000)=[@in6={0xa, 0x2, 0x400, @ipv4={[], [0xff, 0xff], @empty}, 0x3}, @in6={0xa, 0x1, 0x7f, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x9}, @in6={0xa, 0x1, 0xee, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x40}, @in={0x2, 0x2, @multicast1=0xe0000001}]}, &(0x7f00002dd000)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000997000)={0x0, 0x3ff, 0x1, [0xfffffffffffffff7]}, &(0x7f0000784000-0x4)=0xa) sendmmsg$inet_sctp(r1, &(0x7f0000481000)=[{&(0x7f0000aad000-0x10)=@in={0x2, 0x1, @empty}, 0x10, &(0x7f0000d95000)=[{&(0x7f00001e7000-0x2a)="b3f9bc88fbbf15f9b40119aae479b23abd8fec7f44947199be142c3472f9c1e6fb74f2967c7069b33eaf", 0x2a}], 0x1, &(0x7f0000e1a000-0xb0)=[@sndinfo={0x1c, 0x84, 0x2, {0xbdd, 0x8000, 0xfffffffffffff801, 0x5, r2}}, @sndrcv={0x2c, 0x84, 0x1, {0x4, 0x9, 0x207, 0xc, 0xda, 0x3ff, 0x2, 0x1, r3}}, @sndrcv={0x2c, 0x84, 0x1, {0x8, 0x6, 0x8201, 0x10001, 0x3, 0x6, 0x0, 0x3, r4}}, @init={0x14, 0x84, 0x0, {0x8, 0x7fff, 0x80, 0x89}}], 0xb0, 0x4000}, {&(0x7f0000eff000)=@in={0x2, 0x3, @broadcast=0xffffffff}, 0x10, &(0x7f0000194000-0x28)=[{&(0x7f00000aa000-0x15)="eda643fa5bda076399377dff72dcc227529cce1628", 0x15}, {&(0x7f0000c87000)="1ccb632302939786cafa2128171c8015c7e7bac370687cbe679962e2b6ae0e8f0724c9d04e536d4aba9d2078033d6dde0533062f387dba64ffdc3a15db2427f5259abac5c5a0257e3dee493e5ec6d22251641be01b455ac882188c6655900a", 0x5f}, {&(0x7f0000b52000)="5e37d30c3b712d8eb4475adc165a3ba3b655b0f40bfc80439b9c6c6220a4993fbf987eb40a28", 0x26}, {&(0x7f0000b16000)="a3842847c7d7a6d7dc2c84990b5cbbb2f3eb109854bc72c3f703fe5cc4712d352a2c42364f0a6daa6425d4e80f485e3dbc6e7781ede3f05e7cc812123ec99ed30670a479736e5f054dadd6ce6e0e238cebdba035c2134544882811f1f66596bb3db4db21cb5d49609f05e0564efaf915a7e6b2b08c45b300071862043d76d7c85e984fda640a6214ba8ffc72ff80fbf51b8bf9b3294f865cd67aa3e89279db006f42998b432fa01ab2225c26f3e971a6bca3b0e447e61495b7", 0xb9}, {&(0x7f0000e8a000)="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", 0x1000}], 0x5, &(0x7f000096b000)=[@sndrcv={0x2c, 0x84, 0x1, {0x3, 0x1, 0x2, 0x2ec, 0x0, 0xc0a0000000000000, 0x7, 0x8000, r5}}, @sndrcv={0x2c, 0x84, 0x1, {0x2, 0x3f, 0x8, 0x1ff, 0x6, 0x7, 0x0, 0x6, r6}}, @sndrcv={0x2c, 0x84, 0x1, {0x400, 0x8, 0xc, 0x5, 0x0, 0x4, 0x6412709f, 0xf57, r7}}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x2, 0x10000, 0x1, r8}}, @init={0x14, 0x84, 0x0, {0x4, 0x1, 0x6e, 0x3}}, @sndrcv={0x2c, 0x84, 0x1, {0x4, 0x4, 0x6, 0x4b, 0x4, 0xff, 0x80, 0x3ff, r9}}, @sndrcv={0x2c, 0x84, 0x1, {0x6667, 0x3f, 0x200, 0x9, 0x3, 0x0, 0x1, 0x5, r10}}, @init={0x14, 0x84, 0x0, {0x80000000, 0x1, 0x7ff, 0xc0a6}}], 0x160, 0x8000}, {&(0x7f0000d01000)=@in6={0xa, 0x3, 0x1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xa}}, 0x200}, 0x1c, &(0x7f000086d000)=[{&(0x7f000099e000-0x2)="d263", 0x2}], 0x1, 0x0, 0x0, 0x20000000}], 0x3, 0x45) r11 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000335000-0xc)='/dev/rfkill\x00', 0x800, 0x0) ioctl$KDDISABIO(r11, 0x4b37) r12 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r12, 0x4040ae77, &(0x7f0000516000)) dup2(r0, r12) 2018/02/15 00:53:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000b89000)='/dev/usbmon#\x00', 0x4, 0x80000) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000283000-0x18)={0x0, 0x8, 0xfc}) fcntl$getownex(r0, 0x10, &(0x7f00009a3000)={0x0, 0x0}) ptrace$peekuser(0x3, r2, 0xf8a) signalfd(r1, &(0x7f0000fa6000)={0x1}, 0x8) write(r0, &(0x7f00003a8000)="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", 0xfffffffffffffd82) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000011f000-0x4)=0x200, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00003c9000)={0x0, 0x8001, 0x2, 0x5}, &(0x7f00001fc000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000f85000)={r3, 0x80000001}, 0xc) 2018/02/15 00:53:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x400000002, 0x300) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00005db000)={0x3, r1, 0x1}) ioctl$KVM_DIRTY_TLB(r2, 0x400caeaa, &(0x7f0000ef6000)={0x7, 0x400000000000002}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff6000-0x4), 0x4) dup3(r0, r1, 0x0) 2018/02/15 00:53:04 executing program 3: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000d69000-0xc)={0x2, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000000)=0xa093) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffff9c, 0x40046207, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cda000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000850000-0x4)) 2018/02/15 00:53:04 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200a80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000001000-0x7b)=""/123) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x3, &(0x7f0000001000)=""/72) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10}, 0xc, &(0x7f0000d55000-0x10)={&(0x7f0000f43000)=@ipv6_newaddr={0x40, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_ADDRESS={0x14, 0x1, @dev={0xfe, 0x80}}]}, 0x40}, 0x1}, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e03000+0xa00)='/dev/qat_adf_ctl\x00', 0x200, 0x0) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f00005ab000)=""/103) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f00008d0000-0x58)={0x7, 0x2, 0x8000, 0x7, 0x5898, 0x100}) 2018/02/15 00:53:04 executing program 0: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000018000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000015000)={0x3, r0}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000009000)='/dev/autofs\x00', 0x10000, 0x0) linkat(r2, &(0x7f000000b000)='./file0\x00', r3, &(0x7f0000007000-0x8)='./file0\x00', 0x400) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000001f000)=@ipv6_newroute={0x30, 0x18, 0x781a241f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_MULTIPATH={0x14, 0x9, [{0x9, 0x0, 0x0, r1}, {}]}]}, 0x30}, 0x1}, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f000002a000-0xf)='/dev/sequencer\x00', 0x100, 0x0) 2018/02/15 00:53:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001ca000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = dup(r0) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmsg$key(r2, &(0x7f00003b4000-0x1c)={0x0, 0x0, &(0x7f0000947000-0x8)={&(0x7f00001a3000-0x158)={0x2, 0x0, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_ident={0x2}]}, 0x20}, 0x1}, 0x0) recvmmsg(r2, &(0x7f0000202000)=[{{0x0, 0x0, &(0x7f000026a000)=[{&(0x7f0000b5a000-0x1e)=""/30, 0x1e}], 0x1, &(0x7f0000971000)=""/251, 0xfb}, 0xfffffffffffffffd}], 0x1, 0x0, &(0x7f0000d10000-0x8)={0x77359400}) 2018/02/15 00:53:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000068b000)='io\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00008fb000)={0x0, 0x1f}, &(0x7f00009ae000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000fa3000)={r2, 0x3}, &(0x7f0000134000)=0x8) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r3, r1, 0x0, 0x5) 2018/02/15 00:53:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000698000)={0x0, 0x0}) utimes(&(0x7f0000b02000)='./file0\x00', &(0x7f0000f3a000)={{0x0, 0x2710}, {r1, r2/1000+10000}}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000dc3000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000043f000-0x10)={0x0, 0x80000001, 0x1000, 0x9}, &(0x7f000098e000)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000511000-0x8)={0x0, 0x3}, &(0x7f00005f3000)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00004dc000-0xb8)={r4, 0x80, 0x6, 0x9, 0x2, 0xfffffffffffffffe, 0x8, 0x1, {r5, @in6={{0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0xbc3}}, 0x0, 0xec, 0x6, 0x1, 0xfff}}, &(0x7f0000655000)=0xb8) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a64000-0x1), 0x0, 0x20020004, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r6 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ec7000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00009f1000-0xc)={0x0, 0x30, &(0x7f00006b5000)=[@in={0x2, 0x2, @multicast2=0xe0000002}, @in={0x2, 0x2, @loopback=0x7f000001}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}]}, &(0x7f0000dd7000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000005f000-0x2)={0x0, 0xa0f}, &(0x7f0000288000)=0x8) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r6, 0x408c5333, &(0x7f0000783000-0x8c)={0x7, 0x8, 0x7, 'queue0\x00', 0x401}) getsockopt$inet_sctp6_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f00009c1000-0xb8)={r7, 0x81, 0x0, 0x20, 0xffffffffffffff55, 0x6, 0x1f, 0x9, {r8, @in6={{0xa, 0x2, 0xe275, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}}, 0x1, 0x7, 0x1, 0x1f, 0x8}}, &(0x7f000086e000-0x4)=0xb8) bpf$OBJ_GET_PROG(0x7, &(0x7f00005bf000)={&(0x7f00008d1000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000729000)=[{0x3, 0x400}, {}, {}, {}, {}, {}, {}, {}], 0x8) r9 = getpid() bind$inet6(r3, &(0x7f0000c47000-0x1c)={0xa, 0x3, 0x500000, @loopback={0x0, 0x1}, 0x5}, 0x1c) sched_setparam(r9, &(0x7f0000255000)) accept4$unix(r6, &(0x7f0000949000-0x8)=@abs, &(0x7f0000875000)=0x8, 0x800) 2018/02/15 00:53:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ef3000)={0x0}, &(0x7f00009c7000-0x4)=0xc) sched_setaffinity(r1, 0x8, &(0x7f00007d2000+0x1c8)=0x20000524a) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000b22000)="74e1aaf84a7d5dc0cc62147ed4779a") write(r2, &(0x7f000001d000-0x2)="b6", 0x1) ioctl$TCXONC(r2, 0x540a, 0x2) ioctl$TCXONC(r2, 0x540a, 0x1) 2018/02/15 00:53:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r1 = open$dir(&(0x7f00004be000)='./file0\x00', 0x80000880, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000500000-0xc)) r2 = creat(&(0x7f00007dc000)='./file0\x00', 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f000055b000-0x4)=0x0) sched_setscheduler(r3, 0x7, &(0x7f0000d67000)=0x2) 2018/02/15 00:53:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x2, 0x3) ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, &(0x7f00006f8000)) setsockopt(r1, 0x107, 0x1, &(0x7f0000dfb000-0x10)="010000000300060000071a00009139cc", 0x10) dup3(r0, r1, 0x0) 2018/02/15 00:53:04 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$dspn(&(0x7f0000001000)='/dev/dsp#\x00', 0x400, 0x38840) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000001000-0xc)=""/12, &(0x7f0000000000)=0xc) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000001000-0x5f)={0x0, 0x57, "c07dcb6d0d3d6cf519452962cc050ccef1f8d58bee2a5c8a7d5fe45be2e5e29ae778935d3ad8a749f752865f3d8b433dbb7afb67006210ec76bb17aabac4b535b16b5bc19e86a56031a99e1de75fdc0c3542642d817d67"}, &(0x7f000074e000)=0x5f) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000707000)={r2, 0x3ff}, 0x6) mmap(&(0x7f0000000000/0x21f000)=nil, 0x21f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000160000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes-aesni)\x00'}, 0x58) bind$alg(r3, &(0x7f000021e000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx2\x00'}, 0x58) 2018/02/15 00:53:04 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/hci\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000001000-0x4)=0x8, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000a5000-0x8)) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000da0000/0x3000)=nil, 0x3000}, 0x1}) readv(r1, &(0x7f00001f3000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) dup2(r2, r1) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/02/15 00:53:04 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bf8000)='/dev/hwrng\x00', 0x400000, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000061a000-0x90)={0xfffffffeffffffff, {{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x11}}}}, 0x90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00003d3000-0x4cc)=@security={'security\x00', 0xe, 0x4, 0x470, 0xffffffff, 0x2c0, 0x2c0, 0x1c4, 0xffffffff, 0xffffffff, 0x3dc, 0x3dc, 0x3dc, 0xffffffff, 0x4, &(0x7f00007ea000-0x40), {[{{@ip={@broadcast=0xffffffff, @rand_addr, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="36365c0ca635a049489ba042a7539524"}, 0x0, 0x9c, 0x1c4, 0x0, {}, [@common=@unspec=@mac={0x2c, 'mac\x00', 0x0, {@empty}}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x0, 'system_u:object_r:ptmx_t:s0\x00'}}}, {{@uncond, 0x0, 0x9c, 0xfc, 0x0, {}, [@common=@addrtype={0x2c, 'addrtype\x00'}]}, @common=@SET={0x60, 'SET\x00'}}, {{@ip={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xc0, 0x11c, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00'}}]}, @common=@CLUSTERIP={0x5c, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}}}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4cc) 2018/02/15 00:53:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000c0000-0xc)='/dev/autofs\x00', 0x90200, 0x0) getpeername$inet(r0, &(0x7f0000c37000)={0x0, 0xffffffffffffffff, @remote}, &(0x7f00005cd000-0x4)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000), 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00001ad000-0xe8)={{{@in6=@loopback, @in6=@ipv4={[], [], @empty}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f00006c9000-0x4)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000dc5000)={r1, @rand_addr=0xb3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000592000-0x4)=0x6, 0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f00002c2000)={0x20000000}) sendmsg$nl_generic(r3, &(0x7f0000e1b000-0x38)={&(0x7f00008d2000-0xc)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000621000)={0x14, 0x1d, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {0x1f}, []}, 0x14}, 0x1}, 0x0) 2018/02/15 00:53:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sync() r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00007be000)='/dev/rfkill\x00', 0x103000, 0x0) write$selinux_context(r0, &(0x7f0000dfd000-0x23)='system_u:object_r:tzdata_exec_t:s0\x00', 0x23) 2018/02/15 00:53:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f0000000000)=0x0) io_getevents(r0, 0xb3, 0x0, &(0x7f0000001000)=[], &(0x7f0000002000-0x8)={0x77359400}) r1 = syz_open_dev$admmidi(&(0x7f0000830000-0xe)='/dev/admmidi#\x00', 0x100000001, 0x8000) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc2c45512, &(0x7f0000dd6000)={{0x9, 0x7, 0xffffffff, 0x8, "567ebfbb446f9ae845ca0a425f2fb07652ebd9da056adce872b04ea9c141cc61b89a453563674ce211d558d8"}, 0xffff, [0x53, 0x20, 0x80000000, 0xfffffffffffeffff, 0x2, 0x34af, 0x2, 0x800, 0x6, 0x1000, 0x81, 0x1, 0x7, 0x6, 0x4e, 0x4, 0x9f4d, 0x5, 0x2, 0x6, 0x7, 0x80, 0x100000001, 0x1, 0x4, 0x7f, 0xfffffffffffffff7, 0x1c00000, 0x1, 0x7ff, 0x3, 0x0, 0x101, 0x2, 0x1, 0x8, 0x400, 0x7, 0x400, 0x6f, 0x7, 0x9, 0x10000, 0xffffffffffffff81, 0x9, 0xc367, 0x401, 0x1f, 0x6, 0xfffffffe000, 0x5, 0x1, 0xa00000000000, 0xffff, 0x7, 0x9, 0x0, 0x90, 0x0, 0x9, 0xff, 0x6, 0x1000, 0x879, 0x4, 0x400, 0x1000, 0x6, 0x9, 0x800, 0xfc, 0x8d20, 0x2, 0x2, 0x1, 0xfe, 0x1, 0x3, 0x0, 0xfd, 0x18f3, 0x5, 0x3f, 0x1, 0x0, 0x1f, 0x7fff, 0xfffffffffffffffc, 0x1000, 0x9, 0xffff, 0x4, 0x80, 0x2, 0x0, 0x7, 0x8dd8, 0x789, 0xfff, 0x1, 0x9, 0x1, 0x9, 0x1ff, 0x113c, 0xf47, 0x9, 0x0, 0x8, 0x77, 0x7fff, 0xe4, 0x8, 0xabf, 0x9, 0x4905, 0xfffffffffffffffa, 0xfffffffffffffffe, 0xb4, 0xb3c, 0x2, 0x0, 0x2, 0x3, 0x9, 0x3, 0x5, 0x2], {0x77359400}}) [ 37.902513] device lo entered promiscuous mode [ 37.914886] device lo left promiscuous mode [ 37.942587] device lo entered promiscuous mode [ 37.948209] device lo left promiscuous mode 2018/02/15 00:53:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) fcntl$setstatus(r0, 0x4, 0x2003) write(r0, &(0x7f0000f28000-0xd)='E', 0x1) [ 37.957441] Cannot find add_set index 0 as target [ 37.992224] Cannot find add_set index 0 as target 2018/02/15 00:53:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000031000)='./file0\x00', 0x23) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000889000)='/selinux/checkreqprot\x00', 0x60081, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000b09000-0x10)={0x0, 0x2, 0x0, 0x3}, &(0x7f0000a1e000)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000a35000)={r1, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x200, 0x8244, 0xf07, 0x0, 0x40}, &(0x7f00008b7000-0x4)=0xa0) creat(&(0x7f0000756000-0xe)='./file0/file0\x00', 0x0) mount(&(0x7f00006ff000)='./file0/file0\x00', &(0x7f0000fdc000-0x8)='./file0\x00', &(0x7f0000af4000)='ncpfs\x00', 0x21008, &(0x7f00001aa000-0xd3)) 2018/02/15 00:53:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000d2000)='/dev/hwrng\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000443000)={0x3d, 0x100}) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cba000-0x4)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000019d000-0x27)="7965616800b000dac860ff7f00000000000000005e126e546dcc8f205029d73369a1b0e82b", 0x110) bind$inet(r0, &(0x7f0000c17000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0xffffffffffffff8d, 0x20020007, &(0x7f0000e97000+0xfcf)={0x2, 0x1, @loopback=0x7f000001}, 0x10) 2018/02/15 00:53:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f00002bf000-0x8)={0x3}, &(0x7f0000959000), 0x8) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000635000)=0x6, 0x4) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x4, &(0x7f0000002000-0xc)=@sack_info, &(0x7f0000000000)=0xc) 2018/02/15 00:53:04 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101140, 0x0) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000e2e000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000a22000)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) getpeername(r1, &(0x7f0000fb9000+0x355)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, &(0x7f00003a1000-0x4)=0x3a) 2018/02/15 00:53:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f000012e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x1ff}, 0x1c) bind$inet6(r0, &(0x7f0000a08000)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet(0x2, 0x80a, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000f02000-0xc)='/dev/amidi#\x00', 0x5, 0x200) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000e45000-0x50)={@common='tunl0\x00', @ifru_map={0x3, 0x4, 0x1, 0x0, 0x1ff, 0x6}}) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000ddd000-0x9a)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) bind$inet(r1, &(0x7f0000c52000-0x10)={0x2, 0x2, @multicast1=0xe0000001}, 0x10) 2018/02/15 00:53:04 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000003000)='/dev/snd/midiC#D#\x00', 0x2, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000004000-0x4)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f0000005000), 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a45323, &(0x7f0000001000)={{0x6}, 'port0\x00', 0x54, 0x80014, 0x8897, 0xd1b4, 0x4, 0x1, 0x1, 0x0, 0x7, 0x10000}) 2018/02/15 00:53:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00007b0000)='/dev/cuse\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000a0a000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f06000)=0x20) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000066f000)=@assoc_value={r1, 0x9}, &(0x7f0000760000-0x4)=0x8) readlinkat(r0, &(0x7f00003fc000-0x8)='./file0\x00', &(0x7f0000ab8000-0xfb)=""/251, 0xfb) r2 = socket(0x1e, 0x80001, 0x0) connect$ax25(r2, &(0x7f0000875000)={0x1e, {"03491f0800"}}, 0x10) r3 = open(&(0x7f0000511000-0x8)='./file0\x00', 0x4a4000, 0x188) bpf$MAP_CREATE(0x0, &(0x7f00003f6000)={0x8, 0x80000000, 0xffff, 0x1, 0x2, r3, 0x20}, 0x2c) getsockname$packet(r2, &(0x7f00006c6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000a85000)=0x14) lstat(&(0x7f0000935000-0x8)='./file0\x00', &(0x7f0000034000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000c69000-0xe8)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@dev={0xac, 0x14, 0x0, 0xe}, 0x0, 0x2, 0x3, 0x5, 0x2, 0x20, 0x80, 0x32, r4, r5}, {0x8, 0x10001, 0x7, 0xfffffffffffffffa, 0x3, 0xc931, 0x8, 0x2}, {0x2, 0x721, 0x34, 0x3}, 0x2, 0xc, 0x2, 0x1, 0x1, 0x1}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x2b}, 0xa, @in=@empty, 0x2, 0x4, 0x0, 0x1, 0x3, 0x5, 0xff}}, 0xe8) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f00001fc000)={{0x80000000000000ff, 0x4}, 'port0\x00', 0x81, 0x30, 0x800, 0x8f, 0x3, 0x5, 0x1000, 0x0, 0x2, 0x21}) socket$inet_sctp(0x2, 0x1, 0x84) 2018/02/15 00:53:04 executing program 5: r0 = socket$inet(0x2, 0x200000000000005, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000586000-0x4)=0x7, 0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000003000-0x398)=@raw={'raw\x00', 0x9, 0x4, 0x3ce, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x0, 0x7fffffe, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000002000), {[{{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @generic="10ad22fa72be7d01dd9c88e65e811834", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xd8, 0x0, {}, []}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x70}}}}, 0x370) 2018/02/15 00:53:04 executing program 7: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00003b7000-0x8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000fde000-0x8)='./file0\x00', &(0x7f00007c7000)='./file1\x00') mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000fe7000-0x4)=0x5) r1 = getpgid(0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fe7000-0xc)={0x0}, &(0x7f00007e4000)=0xc) kcmp(r1, r2, 0x5, r0, r0) unlink(&(0x7f0000bcc000)='./file0\x00') [ 38.118576] device eql entered promiscuous mode 2018/02/15 00:53:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d73000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000002c000)) r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) ioctl$TCSETA(r0, 0x4030582a, &(0x7f00001e9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd8}) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f00002bd000-0x18)={&(0x7f0000c85000/0x4000)=nil, 0x2, 0x5, 0x55, &(0x7f00001cf000/0x4000)=nil, 0xbb}) 2018/02/15 00:53:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) sendmsg$can_raw(0xffffffffffffffff, &(0x7f000006a000+0x2ea)={&(0x7f000062f000)={0x1d, r1}, 0x10, &(0x7f000073a000-0x8)={&(0x7f00008de000)=@canfd={{0x2, 0x4, 0x0, 0x3f}, 0x2d, 0xf5111b58d432cfe9, 0x0, 0x0, "0a0f08f4b7c5efd63a3dede75b8e6e54432cd6494dabcf2dea409afa07a52b7642c9d2f9c279c07876f63d7ada058f9ae3cbcd259ed91ceb786430fe59bb9d36"}, 0x48}, 0x1, 0x0, 0x0, 0x20000001}, 0x8000) sendmsg$nl_route(r0, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10, 0x0, 0x0, 0x24000}, 0xfffffffffffffeb9, &(0x7f0000790000)={&(0x7f0000ff8000)=@ipv4_newaddr={0x4c, 0x14, 0x1, 0x0, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r1}, []}, 0x4c}, 0x1}, 0x4) 2018/02/15 00:53:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000aa2000-0xa)='/dev/cuse\x00', 0x2000, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000b72000-0x2f)=""/47) write$fuse(r0, &(0x7f000000b000-0x21)={0x1c, 0x6, 0x0, @fuse_notify_inval_entry_out}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00009db000-0x20)={0xfff, 0x4, 0x8, 0x99, 0x5, 0x7fff, 0x8, 0xff, 0x0}, &(0x7f0000171000+0x2d7)=0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000939000-0xb)={r1, 0x74, &(0x7f000032e000)=[@in={0x2, 0x2, @empty}, @in6={0xa, 0x0, 0x9, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x80}, @in6={0xa, 0x2, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xfffffffffffffff7}, @in6={0xa, 0x1, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4}, @in={0x2, 0x0, @multicast2=0xe0000002}]}, &(0x7f0000a0c000-0x4)=0xc) 2018/02/15 00:53:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00005e4000)='/dev/ashmem\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000f1b000-0xa)='/dev/vcs#\x00', 0x6eff, 0x2000) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000a76000), &(0x7f0000223000)=0x4) pivot_root(&(0x7f0000084000-0x8)='./file0\x00', &(0x7f0000b26000-0x8)='./file0\x00') ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) 2018/02/15 00:53:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x8, &(0x7f0000ced000-0x58)={0x0, 0x3e, 0x0, @thr={&(0x7f0000475000-0xcc), &(0x7f0000e42000-0x3e)}}, &(0x7f0000cad000)) r0 = syz_open_dev$vcsn(&(0x7f0000c68000)='/dev/vcs#\x00', 0x57e, 0x40) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f000066d000)={0x5, 0x7, 0x10001, 0x20, 0x100}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00007b8000-0x8)=0x4) 2018/02/15 00:53:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002a7000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00001a1000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000807000)) uselib(&(0x7f0000da5000)='./file0\x00') chdir(&(0x7f0000e6a000-0x8)='./file0\x00') umount2(&(0x7f0000b1d000-0x1)='.', 0x0) 2018/02/15 00:53:04 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x7ffff) fcntl$getflags(r0, 0xb) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000012000)='/dev/qat_adf_ctl\x00', 0xc000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/dev/sequencer2\x00', 0xffffffeffffffffe, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa}) io_setup(0x0, &(0x7f0000001000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000004000)) io_destroy(r2) syz_open_dev$usbmon(&(0x7f0000013000-0xd)='/dev/usbmon#\x00', 0x0, 0xc402) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000003000)={{&(0x7f0000b8d000/0x4000)=nil, 0x4000}, 0x1}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x1004000, &(0x7f0000005000)="913ab1f3c082a9220e88bbb6526591256e8d599ae41e723422fd24ad2a357ee1c66dced05892584aaaced75b8b6f37537ffce1aaaa67860e2beeae0996183bccff4c3d99d64c6fbe089856a793460a7065967a5b8ac8a28354041ad06467bb24b03fde9309dd9ab842b587e8b05ec6f773c64b9025664d4eb5d833db42e82f73147656d6b80ab1dcd0d712a513427cc2eb858991f0a6607a3a3c3142a39b0f7c74148ccbab8ea7c6fa7c9888eff87a7cf989b217d3fbb070dafa6426473eac1d1b8d01b82e3fdb8673b98caad4df4ef2e52d3c9f7228d3a252852f967d59b9a46534ab9781e42f338a84392c286d0c653abb2d17", &(0x7f0000005000), &(0x7f0000013000), &(0x7f0000006000-0x59)="662711cc524721e9e1899f01c7153972d4269d89535f38b37288084692af86f82cd7dd7711da041b02a7ab969578f8913ac8c2eb3f6a1adfa1e50e1de9819377061a70d60e8049cbf813a631d49968358caa074441bcf3f822") ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000001000-0x8)={0x4, &(0x7f0000000000)=[{}, {}, {}, {}]}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000013000), &(0x7f0000002000)=0x14) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000006000-0x4)) close(r0) 2018/02/15 00:53:04 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x10002, 0x23) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x100, 0x101800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(0x0, &(0x7f0000000000), 0x8, &(0x7f0000002000)) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000002000-0x8)={r1, r2/1000+30000}, 0x22) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000026c000)) syz_emit_ethernet(0xbb, &(0x7f000060d000-0xbb)={@random="c4a821b32048", @random="57b4427595b8", [], {@generic={0x1b, "e1a7287cbc861b46fe0b88275a3f7b27c53e776b3de5f7044292602a248e3bca31feb710cdceb7e93090ddd3600480b4d73ad3a0dec7fc401d2d70d956618d03bc44ee96dfbbe600ce4302e10e493958758789cfa5edfc73fd8f5b28169b39d22196884b6cccc7a8fed06dff16cd18bac1c71b7c6bc56bb69c3a153323f5fb35fa3b55edbde05eea769b7a91093cce83e1dd277f6e236a9aa45665f9643379060f49271d2e98d3314c1856c42c"}}}, 0x0) 2018/02/15 00:53:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000017000-0x78)={0x3, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff800, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x800, 0x3) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000008d000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x4bc, 0x1b4, 0x344, 0x0, 0x0, 0xdc, 0x428, 0x428, 0x428, 0x428, 0x428, 0x6, &(0x7f00003a9000-0x60), {[{{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, 0xff0000ff, 0xffffffff, @common='ipddp0\x00', @common='ip6tnl0\x00', {}, {0xff}, 0x4, 0x1}, 0x0, 0xb8, 0xdc, 0x0, {}, [@inet=@rpfilter={0x24, 'rpfilter\x00', 0x0, {0x2}}, @inet=@rpfilter={0x24, 'rpfilter\x00', 0x0, {0x2}}]}, @ECN={0x24, 'ECN\x00', 0x0, {0x20, 0x6, 0xeb46}}}, {{@ip={@rand_addr=0x6, @rand_addr, 0xffffff00, 0xff0000ff, @generic="14636d6fa46638175d933147a9468b20", @generic="54914520af7b84ce6973dbeb82d1d3fd", {}, {0xff}, 0x73, 0x2, 0x1}, 0x0, 0xb4, 0xd8, 0x0, {}, [@inet=@rpfilter={0x24, 'rpfilter\x00', 0x0, {0x2}}, @common=@socket0={0x20, 'socket\x00'}]}, @unspec=@CHECKSUM={0x24, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ip={@dev={0xac, 0x14, 0x0, 0x13}, @multicast2=0xe0000002, 0x0, 0xff, @common='ip6tnl0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x1, 0x42de2add7732bd09, 0x10}, 0x0, 0xb4, 0xd8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}, @inet=@rpfilter={0xfffffffffffffcb8, 'rpfilter\x00', 0x0, {0x3}}]}, @ECN={0x24, 'ECN\x00', 0x0, {0x1, 0x0, 0x20000000000003}}}, {{@ip={@multicast1=0xe0000001, @multicast2=0xe0000002, 0xffffffff, 0xff000000, @common='ip6gretap0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x88, 0x2, 0x21}, 0x0, 0x94, 0xb8, 0x0, {}, [@inet=@rpfilter={0x24, 'rpfilter\x00', 0x0, {0x2}}]}, @TTL={0x24, 'TTL\x00', 0x0, {0x2, 0x85}}}, {{@ip={@rand_addr=0x10000, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xff, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='erspan0\x00', {0xff}, {0xff}, 0x88, 0x1, 0x43}, 0x0, 0xc0, 0xe4, 0x0, {}, [@common=@ah={0x2c, 'ah\x00', 0x0, {0x9, 0xfffffffffffffeff, 0x1}}, @inet=@rpfilter={0x24, 'rpfilter\x00', 0x0, {0x8}}]}, @unspec=@CHECKSUM={0x24, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x518) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000002000-0x400)=@nat={'nat\x00', 0x1b, 0x5, 0x34c, 0x240, 0x174, 0xffffffff, 0x310, 0xa4, 0x310, 0x310, 0xffffffff, 0x310, 0x310, 0x5, &(0x7f0000001000-0x50), {[{{@ip={@broadcast=0xffffffff, @empty, 0x0, 0x0, @common='bridge0\x00', @generic="f1b5532b59e8402139383708cb291873"}, 0x0, 0x70, 0xa4, 0x0, {}, []}, @REDIRECT={0x34, 'REDIRECT\x00', 0x0, {0x1, {0x0, @rand_addr, @rand_addr, @port, @gre_key}}}}, {{@ip={@loopback=0x7f000001, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="38c33d32f423aceab4012f0a0b88f914"}, 0x0, 0x70, 0xa4, 0x0, {}, []}, @SNAT0={0x34, 'SNAT\x00', 0x0, {0x1, {0x0, @dev={0xac, 0x14}, @empty, @port, @gre_key}}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001, 0x0, 0x0, @common='syzkaller0\x00', @common='bpq0\x00'}, 0x0, 0x70, 0xcc, 0x0, {}, []}, @common=@CLUSTERIP={0x5c, 'CLUSTERIP\x00', 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}}}, {{@uncond, 0x0, 0x70, 0xa4, 0x0, {}, []}, @MASQUERADE={0x34, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @dev={0xac, 0x14}, @multicast2=0xe0000002, @port, @port}}}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a8) 2018/02/15 00:53:04 executing program 0: 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) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000851000)={0x1, r0}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000db4000)={0x0, 0x7, 0x5, [0x9, 0x8, 0x3, 0x4, 0x4]}, &(0x7f00001f4000)=0x12) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000fb0000-0x10)={r2, 0x200, 0xfffffffffffffff6, 0x5}, &(0x7f0000048000)=0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000575000)={{{@in6=@dev, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f00001d5000-0x4)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000824000)={'vcan0\x00', r4}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000806000)={r3, 0x3, 0x30}, &(0x7f0000138000)=0xc) sendto$inet(r0, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000512000)=[{}, {0x4, 0x8}], 0x319b9d0aabc69b1) write$tun(r1, &(0x7f000047b000-0x171)=@pi={0x0, 0xe80f, @eth={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[{0x9100, 0xfffffffffffffff9, 0x2, 0xfffffffffffffff9}], {0x8100, 0x1, 0xfc, 0x3}}], {@mpls_uc={0x8847, {[{0x7, 0x952ef64, 0xfffffffffffffffb, 0x8ce}], @ipv4={{0x25, 0x4, 0x1, 0x2, 0x153, 0x3, 0x7, 0x7, 0x6, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@ra={0x94, 0x6, 0x8}, @ra={0x94, 0x6, 0x1000}, @ssrr={0x89, 0x1b, 0x9d0, [@broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0x17}, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0xb}]}, @end, @rr={0x7, 0x7, 0xc1, [@local={0xac, 0x14, 0x0, 0xaa}]}, @end, @timestamp={0x44, 0x14, 0x3, 0x1, 0x7, [{[], 0x4301}, {[@loopback=0x7f000001], 0x1fa3}, {[], 0x101}]}, @generic={0x0, 0x4, "f478"}, @lsrr={0x83, 0x23, 0x100, [@local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0xa}, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x3, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}]}, @ssrr={0x89, 0x13, 0x4, [@dev={0xac, 0x14, 0x0, 0xb}, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0x12}, @empty]}]}}, @igmp={0x14, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, "a900651f5bedfc28892626f2e12564801603dcba61bfb142bba2a66822ce484014b75327fffce39d62216a891c46b80603ce68191c4a9a35e08e1cdf462c457b0b9eedc8466832e4f087b13fd68c92d05d02ea3e887ecbbbfa1a8c3f90e75b99cba7103e41fe56a779b84664acd36b9347ecc47817893d945dbc80bbcd97bfc1a7f2934716ab0926aa2e5e4a975f3e8fb1812bc4971226f468d6df3145d7e9579e79010e6738554d5b82fce962441073bf12d34bfdf245"}}}}}}}, 0x171) 2018/02/15 00:53:04 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80000) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000004000-0x4)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000004000)='/dev/dsp\x00', 0x408040, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f0000004000)={0x0, 0x1c70, 0xff, &(0x7f0000004000-0x8)}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000007000)=0x0) listen(r1, 0x99a) r4 = getpgrp(r3) sched_setattr(r0, &(0x7f0000002000-0x30)={0x30, 0x5, 0x1, 0x400, 0xffffffff00000001, 0x87, 0x4, 0xffffffffffff8000}, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r4, &(0x7f0000004000)=[{}], 0x1, &(0x7f0000009000-0x8)=[{&(0x7f0000008000)=""/229, 0xe5}], 0x1, 0x0) ptrace$getenv(0x4201, r4, 0x0, &(0x7f0000000000)) sched_setattr(r4, &(0x7f0000001000-0x30)={0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x1ff}, 0x0) 2018/02/15 00:53:04 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000+0x968)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000-0x4)=0xffff, 0x4) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000005000)=[], &(0x7f000000f000)=[&(0x7f0000002000-0x1)='\x00', &(0x7f0000007000-0x14)='cpusetbdevselinux:\\\x00'], 0x0) r1 = memfd_create(&(0x7f0000001000-0x2)='\'\x00', 0x0) fcntl$lock(r1, 0x24, &(0x7f000000f000-0x10)) 2018/02/15 00:53:04 executing program 6: mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8003, &(0x7f0000a1a000)=0x40000000003, 0x7, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c14000)='/dev/rfkill\x00', 0x40800, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000963000-0x4)) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00009c3000-0xc)={0x0}, &(0x7f0000f58000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000fbf000-0x1)="15", 0x1, 0xd0, &(0x7f0000001000-0x1c)={0xa, 0x2, 0x7ff, @loopback={0x0, 0x1}, 0x8001}, 0x1c) r2 = syz_open_procfs(r1, &(0x7f0000fbe000)="53756d615f6d617073004c50be7b689430cfc60c906a4450a0cb9214f8dea1921f08d3dd7c466e53de17238ef832af3c7e998532e3edcc4a940139d16628d9a5174fae68c020fd96993ebabab45176da4555c659a9ae0ced214387b80fcc9593702e42f04e4cc75742bf6169349c") sendfile(r2, r2, &(0x7f00004ce000), 0x7fff) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000fbe000)=[@in={0x2, 0x3, @multicast2=0xe0000002}, @in6={0xa, 0x2, 0x1, @ipv4={[], [0xff, 0xff], @empty}, 0x6}, @in={0x2, 0x1, @multicast2=0xe0000002}, @in6={0xa, 0x0, 0x8, @empty, 0x6}, @in6={0xa, 0x3, 0x3f, @mcast2={0xff, 0x2, [], 0x1}, 0xfff}, @in6={0xa, 0x0, 0x6, @empty, 0x7}, @in6={0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x92}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}], 0xc8) 2018/02/15 00:53:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00009b6000)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000436000-0x4)) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000004b000), &(0x7f00008dc000)=0x8) listen(r0, 0x0) syz_emit_ethernet(0xfffffffffffffed2, &(0x7f0000b30000-0x52)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[@sack_perm={0x4}, @nop={0x1}, @mss={0x2, 0x0, 0x4}]}}}}}}}}, 0x0) 2018/02/15 00:53:04 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f00007fa000)='clear_refs\x00') perf_event_open(&(0x7f0000349000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x6, &(0x7f000076d000-0x7a)="e62f00ba4e0cb920782832bad5b4b73cbe72cb03fdd214890b93a4995e62e2c3053152f6f520489a920a317b41e4eddd77cea176ad3a468ad407a1ae784c47e603322b7058cb9d51ce972cd4c448023bef199c1e9d5422ed17f8de783f98f2f7734e4a71892f012d7ad16a47d17203fa8131c9f04cbb40be447b", 0x7a) ioctl$sock_netrom_SIOCGSTAMP(0xffffffffffffffff, 0x8906, &(0x7f0000fa4000)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f00006aa000)) 2018/02/15 00:53:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000008000-0xb9)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x0, 0x0, 0x8, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000274000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r1 = syz_open_dev$mouse(&(0x7f0000782000-0x12)='/dev/input/mouse#\x00', 0x7, 0x400000) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x5) 2018/02/15 00:53:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f00003fd000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) r1 = syz_open_dev$sndmidi(&(0x7f000029f000-0x6)='/dev/snd/midiC#D#\x00', 0x40, 0x902) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000c85000-0x18)={0x0}) r3 = mmap$binder(&(0x7f0000109000/0x3000)=nil, 0x3000, 0x4, 0x1c010, 0xffffffffffffff9c, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000298000-0x30)={0xb8, 0x0, &(0x7f0000cf6000)=[@free_buffer={0x40086303, r2}, @acquire={0x40046305}, @reply_sg={0x40486312, {{0x0, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x0, 0x48, &(0x7f0000667000)=[], &(0x7f0000715000-0x48)=[0x28, 0x40, 0x0, 0x48, 0x18, 0x18, 0x18, 0x28, 0x38]}, 0x8}}, @acquire_done={0x40106309, r3}, @reply={0x40406301, {0x4, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x0, 0x28, &(0x7f0000244000)=[], &(0x7f00003b4000-0x28)=[0x40, 0x68, 0x78, 0x30, 0x0]}}], 0x57, 0x0, &(0x7f00009b7000-0x57)="10cc7067726d711f459fb406df5781039a697fc5e8157ac624256280c65236a769c8c7c7e6cb5e55654aafc91be2a592d15b1a20056a0cdd4f5c5522df692400fa28c74055c6794625d24897e00be71c841cb32078dcf9"}) r4 = add_key$user(&(0x7f0000d0e000-0x5)='user\x00', &(0x7f0000121000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000ea4000-0x4e)="2297fe39dcda0e39f906ad6dd6d3093e8dbeab4e714b7d8892527a87389b7f648995d65e10af085dd7b54833a0f19ee208390206cb5d4b1ede8550a70e6f309bc0998ba26593176a90c73cefcd30", 0x4e, 0xfffffffffffffffd) r5 = request_key(&(0x7f0000e29000)='.dead\x00', &(0x7f0000067000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000b48000-0x14)="70707031df2928656d3170726f63657468307d00", 0xfffffffffffffffa) keyctl$instantiate(0xc, r4, &(0x7f0000164000)="9d07f439d5e46e", 0x7, r5) 2018/02/15 00:53:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000cc1000)='net/tcp6\x00') r1 = socket$kcm(0x29, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000077000-0x8), 0xffffffff) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f7b000)) 2018/02/15 00:53:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000018000)={&(0x7f00000c2000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) 2018/02/15 00:53:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fgetxattr(r1, &(0x7f0000a95000)=@known='com.apple.system.Security\x00', &(0x7f0000d76000)=""/121, 0x79) sendmsg$nl_generic(r0, &(0x7f000037a000)={&(0x7f0000df8000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000531000)={0x20, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x8}, [@typed={0xc, 0x1, @fd=0xffffffffffffff9c}]}, 0x20}, 0x1}, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000061d000-0x16)='/selinux/checkreqprot\x00', 0x400, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) 2018/02/15 00:53:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6d000-0x88)={0x0, {{0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000926000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x406, r1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000f07000-0xc)={0x6, r1, 0x1}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000dd9000/0x18000)=nil, &(0x7f0000790000)=[@text64={0x40, &(0x7f0000486000)="c4223d39976917d23eb933090000b800800000ba000000000f3066baf80cb8f84d9c84ef66bafc0cb809000000ef0fc72b66baf80cb893f71e83ef66bafc0cb047eed9fc654f0f01cb440f0e66b8d7000f00d8b805000000b900a000000f01d9", 0x60}], 0x1, 0x1, &(0x7f00009ce000-0x10)=[@vmwrite={0x8, 0x0, 0x12b0, 0x0, 0x5, 0x0, 0x1000, 0x0, 0xfffffffffffffffe}], 0x1) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f00004b1000-0x4)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000b48000), &(0x7f0000a39000)=0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000ac7000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}}, 0x108) 2018/02/15 00:53:04 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000001000)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, {0x0, @empty}, 0x0, {0x2, 0xffffffffffffffff, @rand_addr}, @syzn={0x73, 0x79, 0x7a, 0x0}}) sync_file_range(r0, 0x1000, 0x7ff, 0x2) 2018/02/15 00:53:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000f79000)='/dev/sequencer\x00', 0x8000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009bc000)='net/ip6_tables_targets\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000241000-0x60)=[{&(0x7f0000f40000-0xf9)=""/249, 0xf9}], 0x1, 0x0) times(&(0x7f000052b000-0x10)) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000a48000-0x10)="dfa37c202dfa7d5f30729fba19f9f823", 0x10) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ac9000-0x10)='/selinux/status\x00', 0x0, 0x0) r1 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000ced000-0x110)={{0xadb1, 0x0, 0x2, 0x0, "60ea25f1bdfd5756ff3b11743b7d54905fb8b65a9ed4bd84248c8c8506983133f2a9175aa485b9faa6f4dfc6", 0x7}, 0x0, 0x0, 0x1, r1, 0xfffffffffffffffb, 0x0, "90e36f7f4252d2353e42a41d20d945919516699fa96151841c1064983aad341c57f9b0109f639175a40f9112906f2a9e4912e9db23db14857554ec6b8c3c6d67", &(0x7f0000fc0000-0x8)='vmnet1%\x00', 0x8}) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, &(0x7f00007cf000)={0x0, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}}, 0x90) r2 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x0, &(0x7f0000273000)={0x0, 0x0, 0x1, @tid}, &(0x7f0000a71000)) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x0, 0x0, @tid=0xffffffffffffffff}, &(0x7f00001e8000)) ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, &(0x7f0000a8f000)) setsockopt$inet6_group_source_req(r2, 0x29, 0x2c, &(0x7f00007dd000)={0x80000001, {{0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x8}}, {{0xa, 0x3, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x94}}}, 0x108) clone(0x0, &(0x7f0000a02000), &(0x7f000034c000-0x4), &(0x7f00007df000), &(0x7f0000a83000-0x1000)) timer_create(0x0, &(0x7f0000abe000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f00001ae000), &(0x7f0000d0a000-0x50)}}, &(0x7f00006ca000)) timer_gettime(0x0, &(0x7f0000349000)) statx(0xffffffffffffffff, &(0x7f000011f000-0x8)='./file0\x00', 0x0, 0x0, &(0x7f00003d6000)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f00004a3000)={{}, 'port0\x00'}) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f000070b000)={0x0, 0x7530}, 0x10) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) bind$inet6(r2, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f0000e78000-0x1), 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000e18000)=[{&(0x7f0000162000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000d5b000-0x70)=[{&(0x7f0000de3000-0xe7)="b225ca071ae82e57d1a00554b612763b21a62dd4c12b6edbda2a7b86841069bfe107560e5636e0051b2972554c0f9e8c00b531400f854d68688f6c1c1fdc7eb2801ae3dc00b403cf6d3467385d507835de2072a1574c6b36f80be51c08bc50f4465639d420d21e51912f245b7300f00fb960cbcabaf40842e9e42f46f03858894e59e2aef1d84795287b17c4c60a1f9c7db4fa5aa0098570ee105ca019365352332ac2d17d94f4298dba1f7f87d0ef330a91d284442473be788dbc8ab23a864708897908a81a569f568251", 0xcb}], 0x1, &(0x7f00009ef000)=[]}], 0x1, 0x1) 2018/02/15 00:53:04 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000003000)='/dev/vcs#\x00', 0x3, 0x800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000004000-0x8)={0x0, 0x3}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000003000)=@assoc_id=r1, &(0x7f0000003000)=0x4) setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value, 0x8) 2018/02/15 00:53:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000872000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000aff000-0x4)) fcntl$setsig(r2, 0xa, 0x26) 2018/02/15 00:53:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r1, &(0x7f0000572000-0x1b)=""/27, 0x1b) close(0xffffffffffffffff) r2 = openat(0xffffffffffffffff, &(0x7f0000276000-0x8)='./file0\x00', 0x0, 0x1) getpeername$ipx(r2, &(0x7f00000ff000), &(0x7f0000f29000-0x4)=0x10) bind$unix(r1, &(0x7f0000a6a000)=@file={0x1, './file0\x00'}, 0xffffffffffffffee) open(&(0x7f0000c59000-0x8)='./file0\x00', 0x208002, 0x0) sendmsg$unix(r0, &(0x7f0000163000)={&(0x7f0000000000)=@abs, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18}, 0x0) 2018/02/15 00:53:04 executing program 3: mmap(&(0x7f0000000000/0xe82000)=nil, 0xe82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000a0d000), 0x8) unshare(0x40600) pipe2(&(0x7f000005f000)={0x0}, 0x800) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000080000-0x2)='tls\x00', 0x4) r2 = epoll_create(0x5a) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000519000-0xc)) signalfd(r0, &(0x7f0000ba0000-0x8), 0x8) 2018/02/15 00:53:04 executing program 5: mmap(&(0x7f0000000000/0x39a000)=nil, 0x39a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000344000)={0x5, 0x8, 0x100, 0x2, 0x0, 0xffffffffffffff9c, 0xfffffffffffffffd}, 0x2c) r1 = creat(&(0x7f000033a000-0x8)='./file0\x00', 0x80) mmap(&(0x7f000039a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f000021a000)='/dev/vcsa#\x00', 0x3, 0x681) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f00000c4000)={0x6, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x1, @broadcast=0xffffffff}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x48, 0x3, 0x0, 0x0, 0x7, &(0x7f000008d000)=@generic="abab93eead24aeb8e2e044cbf8f4dbd0", 0x4, 0x4, 0x8}) mmap(&(0x7f000039b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f000039c000-0x4)) read$eventfd(r2, &(0x7f000039b000-0x8), 0xfffffffffffffe3c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000397000-0x18)={r0, &(0x7f00001a8000), &(0x7f00001fa000)=""/203}, 0x18) 2018/02/15 00:53:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6d000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00006f8000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f000099d000)=0x622, 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f000054a000)={0x3, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}}, 0x108) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000020000-0x4)=0x100000001, 0x4) 2018/02/15 00:53:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = dup3(r1, r0, 0x80000) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000c72000)=""/163) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000e97000)=@syzn, 0x10) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000300000-0xc)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000026f000)) 2018/02/15 00:53:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b0d000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f00002f6000-0x6)={0x2, 0x7fff, 0x1b}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000fe1000-0x14)) syz_emit_ethernet(0x3e, &(0x7f0000099000-0x42)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x6c, 0x0, @dev={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@cipso={0x86, 0x6, 0x0, []}]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f000015e000-0xc)={0x0, 0x1, [0x0]}) 2018/02/15 00:53:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x9) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e9b000-0xa)='/dev/cuse\x00', 0x3, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f00009a7000)=0x2) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f000063b000+0xac7)={0x1000, &(0x7f0000f71000-0x8), 0x1, r1, 0x1}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x2, 0x9}, 0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f63000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, &(0x7f0000f64000-0x4)=0x20) 2018/02/15 00:53:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x3d) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00003f1000-0xc)={0xf3d7, 0x1, 0x8000, 0x4, 0xfffffffffffffff9}, 0xc) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000bdc000-0x28)=""/40) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000512000+0x5c0)={0x0, 0x8}, 0x14) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000d8c000)) getresgid(&(0x7f00009dc000)=0x0, &(0x7f0000443000), &(0x7f000018c000-0x4)) lstat(&(0x7f00001d6000-0x8)='./file0\x00', &(0x7f0000c65000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$dupfd(r0, 0x406, r1) setregid(r2, r3) sendto$inet6(r0, &(0x7f0000a72000)="6286b54890fa47361336e7386adc8e7659eddc0b64bd52c061dbf4f03b60307ed87f742b206c4b5132a53f5b", 0x2c, 0xc000, &(0x7f0000425000)={0xa, 0x2, 0x8, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x88e4}, 0x1c) 2018/02/15 00:53:04 executing program 3: membarrier(0x1, 0x0) mmap(&(0x7f0000000000/0x9bf000)=nil, 0x9bf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x8, &(0x7f0000002000-0x10)) mlockall(0x3) mmap(&(0x7f00009bf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009c0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00009c1000-0xa)='/dev/vcs#\x00', 0x3, 0x800) mmap(&(0x7f00009c0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f00009c0000)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00009c0000-0x8)={0x0}) fsync(r1) mmap(&(0x7f00009bf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f00009bf000+0xef0)='/dev/vcs#\x00', 0xa7, 0x2800) mmap(&(0x7f00009bf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00009c0000-0x8)={0x0, 0x8}, &(0x7f00003d1000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000304000)={r3, 0x9a3, 0x8, 0x7}, 0x10) 2018/02/15 00:53:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000ffe000-0x5)='#!', 0x2) r1 = syz_open_procfs(0x0, &(0x7f00008ff000-0x8)='net/udp\x00') sendfile(r0, r1, &(0x7f00006dc000-0x8), 0x401) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000c83000)=[&(0x7f0000ffa000)='\\proc\'cgroup*vboxnet0em0&em1selinux[[}bdevmd5sumGPL(loproc\x00'], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x1000) 2018/02/15 00:53:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000029a000)='/dev/dsp\x00', 0x420000, 0x0) shutdown(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10}, 0x1d4, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x24, 0x3000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x1, 0x0, @fd=0xffffffffffffffff}]}, 0x24}, 0x1}, 0x0) 2018/02/15 00:53:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000872000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xfffffffffefffffa) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000be9000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000002e000-0xc), &(0x7f0000e3a000-0x4)=0xc) ioctl$KDSETMODE(r2, 0x4b3a, 0xd094) 2018/02/15 00:53:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x1ff) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000660000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000f19000)=@ethtool_link_settings={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9802, [], []}}) 2018/02/15 00:53:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000ede000-0x20)={0x2}, 0x1000000a3) sendto$inet6(r0, &(0x7f000010c000-0xec)='r', 0x1, 0x0, &(0x7f00004d9000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x100000001}, 0x1c) listen(r0, 0x7) accept4(r0, 0x0, &(0x7f0000623000-0x4), 0x0) 2018/02/15 00:53:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x40040, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup2(r0, r0) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000b25000)={0x2, {{0xa, 0x3, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xffffffffffffffc1}}}, 0x88) r3 = syz_open_dev$mice(&(0x7f0000b68000)='/dev/input/mice\x00', 0x0, 0x0) dup2(r3, r1) 2018/02/15 00:53:05 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000008000-0x9)='/dev/ppp\x00', 0x10001, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000006000)={&(0x7f0000002000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @empty}}}}, 0x3a, &(0x7f0000008000-0x8)=[{&(0x7f0000003000-0xb5)=""/181, 0xb5}], 0x1, 0x0, 0x0, 0x1}, 0x2) r1 = socket$inet(0x11, 0x10000000, 0x40000000) setsockopt$IPT_SO_SET_REPLACE(r1, 0x107, 0xf, &(0x7f0000001000-0x378)=@mangle={'mangle\x00', 0x1f, 0x4, 0x398, 0x70, 0x70, 0x70, 0x70, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @TTL={0x28, 'TTL\x00'}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="8ad85b018ad44b4816eda7b797463267", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x0, @empty}}}, {{@ip={@rand_addr, @broadcast=0xffffffff, 0x0, 0x0, @common='sit0\x00', @common='bcsh0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00'}}, {{@ip={@empty, @empty, 0x0, 0x0, @generic, @generic}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x70}}}}, 0x3f8) sendmsg(r1, &(0x7f0000001000)={&(0x7f0000005000-0x60)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "9313d68bdf49090e5d7416195bbfc5d23654c06d1938d6ae052ab96ab86931ae061f07569b42622b4c1fcf60181ada5ebf090b21b2be6ab010bb5097797c4e"}, 0x58, &(0x7f0000004000-0x10)=[], 0x0, &(0x7f0000004000)=[{0xc}], 0xc}, 0x0) sendto(r0, &(0x7f0000002000)="d96cde4902f8e7a1b9d15cce0864d71cb173e1420cf3c3662a56170e9f3100da20ed034fe82a24f452f14a60bad00b47e1cd1aec582b76d77d7b60ae4599db61500f0330eae87df91efba6b15afa9cb3110c09abf34226b6c53600510a9c06644ac74f3b3726dd8e38456ef366950d7e0ad934e34c1d7dd2652901be27fee6a0d50d73c40627c779e7adf54bc7f1bdee8f6d7ff69013550785e1168d349ab36ab9c037b4affff3b876308dd5089c80224e86fb956d2104a16d0f21b92891", 0xbe, 0x40045, &(0x7f0000000000)=@generic={0x1, "42dad66bd9ad3a75855adcd02e1de3c3510ad3887fdc4fe214117dba89faf69c4f26c7afbf94518bfc83d9e27c4e8e2d99672736b7e12a9cf1e21db91e8532eb44d05fb226b4cec9f99d8b3b8d80a517cb31a872669b14adc558d08478c0127a1c7262e0542ab8a3be6001aefdaabd981aca93b3d6eafcbcc01ee5c91b3e"}, 0x80) 2018/02/15 00:53:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00002b8000)) preadv(r0, &(0x7f00006a6000)=[{&(0x7f0000005000)=""/2, 0x2}], 0x1, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000f6e000-0x15)='/proc/self/net/pfkey\x00', 0x20000, 0x0) 2018/02/15 00:53:05 executing program 2: r0 = socket(0x11, 0x2, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00007d8000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x400640) 2018/02/15 00:53:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000028a000)='/dev/input/event#\x00', 0x3, 0x200) write$evdev(r0, &(0x7f0000e4d000)=[{{}, 0x80000000001, 0xa4, 0x2}, {}], 0x20) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000387000)={0x4, r0}) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000388000-0x4)='cdg\x00', 0x4) 2018/02/15 00:53:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f000021e000)={0x6b}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0xbd) 2018/02/15 00:53:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00009b4000)=@raw={'raw\x00', 0x9, 0x4, 0x2d8, 0x0, 0xffffffff, 0xffffffff, 0x70, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000455000), {[{{@uncond, 0x0, 0x70, 0xd8, 0x0, {}, []}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00'}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x338) r1 = syz_open_dev$sndmidi(&(0x7f000082e000-0x12)='/dev/snd/midiC#D#\x00', 0xaa, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000e41000-0x9b)=""/155) 2018/02/15 00:53:05 executing program 4: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x9, 0x1, 0x3, 0x7, 0xf76, 0x6, 0xffffffffffff2e16}, &(0x7f0000cf6000)=0x20) r1 = socket$inet6(0xa, 0x20000000001, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3c, &(0x7f0000a8c000+0xd5c), 0x0) 2018/02/15 00:53:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00001ad000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1937df56, 0x44) r2 = syz_open_dev$sndpcmp(&(0x7f0000598000-0x12)='/dev/snd/pcmC#D#p\x00', 0x5, 0x2202) symlinkat(&(0x7f0000e8c000)='./file0\x00', r2, &(0x7f0000dc2000)='./file0\x00') ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f000029c000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) getsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f000029d000)=""/24, &(0x7f00001e5000)=0x3f1) r3 = add_key(&(0x7f00002d6000)='cifs.spnego\x00', &(0x7f000049e000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d73000-0xff)="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", 0xff, 0xfffffffffffffffc) keyctl$invalidate(0x15, r3) read(r0, &(0x7f00006e7000-0xc7)=""/199, 0xc7) getsockopt$inet_buf(r1, 0x0, 0x27, &(0x7f0000323000)=""/11, &(0x7f000087a000-0x4)=0xb) 2018/02/15 00:53:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000e77000)=""/60) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000351000-0x4)=0x8003) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0, 0x40000, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000001000)=0x18) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/02/15 00:53:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000be4000)={0x0, 0x2a}, &(0x7f0000bd8000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000037000-0x3d)={0x0, 0x35, "80505984a4c80e0232e6419de364f5cef8a7c1b2dda9baef320939cf098207563fd44d89dee5ccf9903d6b60b180496e7ef0938e90"}, &(0x7f0000245000-0x4)=0x3d) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000321000-0x10)={r0, 0x0, 0x1000100, 0x400}, 0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d0d000)='/dev/qat_adf_ctl\x00', 0x101001, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000bc0000-0x85)=""/133) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$packet_int(r2, 0x107, 0xe, &(0x7f00003ca000-0x4), 0x4) 2018/02/15 00:53:05 executing program 2: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f73000)='/dev/cuse\x00', 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x406, r1) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r2, &(0x7f0000f76000-0x92)=""/146, 0x92, 0x2, &(0x7f0000f76000-0x10)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f73000-0x18)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x20) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000333000-0x90)={0x7, {{0x2, 0x2, @empty}}}, 0x90) 2018/02/15 00:53:05 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000+0xc98)='/dev/adsp#\x00', 0xbc1c, 0x101000) r1 = socket$kcm(0x29, 0x5, 0x0) r2 = dup2(r0, r1) 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, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) eventfd(0x401) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f000068b000)='io\x00') setsockopt$bt_hci_HCI_TIME_STAMP(r4, 0x0, 0x3, &(0x7f0000829000-0x4), 0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet_dccp_int(r2, 0x21, 0x6, &(0x7f0000ae5000-0x4)=0x128e0000, 0x4) bind$alg(r3, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x58) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000e6e000)={{{@in=@empty, @in=@remote}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000ec8000)=0xe8) r5 = accept4$alg(r3, 0x0, 0x0, 0x0) sendfile(r5, r4, &(0x7f000024b000-0x4), 0x5) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f00000ba000), &(0x7f00009b7000-0x4)=0x4) 2018/02/15 00:53:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000009d000)={0x0}, &(0x7f0000bdc000-0x4)=0xc) ptrace$setregs(0xf, r1, 0x100, &(0x7f0000345000)="d2461847d8a761e19f5a16d38e6394753d06c8bd9a618222891387fbdba7ff12407a99351a3828d4306d9b5cdcb80f38ff196bdb1fed9595301f76115951aca8086b5209599a5519dbd1461a3f40c37c6fa906dcd9e26833cd56e8ab7f29db60d3dcfee1a907e4bdf01129eac01898e0a009eee8d5f0d3de3007799b31035a4058a7e9886d8146246ada9a68113252846467ed42c9") sendmsg$nl_generic(r0, &(0x7f0000842000-0x1c)={&(0x7f00004de000-0xc)={0x10, 0x34000}, 0xc, &(0x7f00000b5000-0x10)={&(0x7f0000cdf000-0x24)={0x18, 0x23, 0x82d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@nested={0x4, 0x4, []}]}, 0x18}, 0x1}, 0x0) 2018/02/15 00:53:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000e9000)='keyring\x00', &(0x7f0000336000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) personality(0x4000005) r1 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f000003e000)="01", 0x1, r0) r2 = add_key$user(&(0x7f0000fc1000-0x5)='user\x00', &(0x7f000088e000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000bb6000-0xc1)="b33ab76079ebe0d958729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8c0ecd3fff3283f747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d3056391f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8bfc", 0x4fa, r0) keyctl$dh_compute(0x17, &(0x7f0000b55000-0xc)={r1, r2, r1}, &(0x7f0000702000-0x5)=""/5, 0x5, &(0x7f0000c97000)={&(0x7f00003b2000)={'sm3\x00'}}) [ 38.978535] QAT: Invalid ioctl [ 39.042867] QAT: Invalid ioctl 2018/02/15 00:53:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000321000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00007cd000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}}, &(0x7f000088a000)=0x98) 2018/02/15 00:53:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(0x0, 0x1, &(0x7f000074a000)=[&(0x7f0000764000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000ad3000-0x39), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) prctl$void(0x1b) clock_gettime(0x0, &(0x7f00004f8000-0x8)={0x0, 0x0}) futex(&(0x7f0000e98000)=0x1, 0x3, 0x7f, &(0x7f000047f000-0x8)={r0, r1+10000000}, &(0x7f000007f000-0x4)=0xfffffffffffffff8, 0xfffffffffffffc11) 2018/02/15 00:53:05 executing program 1: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000-0x4), 0x85, 0x0, &(0x7f0000001000-0x8), &(0x7f0000001000-0x4), 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b3c000-0x8)='ns/user\x00') setns(r0, 0x0) sysfs$3(0x3) r1 = syz_open_dev$mice(&(0x7f00004d1000)='/dev/input/mice\x00', 0x0, 0x840) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000ae1000-0x4)={0x7}, 0x4) listen(r1, 0x8) getrusage(0x1, &(0x7f00001b2000-0x48)) 2018/02/15 00:53:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c59000-0x11)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) getsockopt$packet_int(r0, 0x107, 0x1b, &(0x7f0000f66000), &(0x7f000059e000-0x4)=0x4) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00003ff000-0x4)=0x2, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0xb2, &(0x7f0000b30000-0x8)=0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000416000-0x4)=0x0) fcntl$lock(r1, 0x7, &(0x7f0000da2000)={0x2, 0x3, 0x1f, 0x80, r4}) io_submit(r3, 0x1, &(0x7f0000749000)=[&(0x7f0000455000-0x40)={0x0, 0x0, 0x0, 0x8, 0x0, r2, &(0x7f0000e1b000), 0x0, 0xfffffdfffffffaac, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r0, &(0x7f0000e91000)={0x3, {"cf7e51f347c2d8"}, 0x9}, 0x10) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d79000)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) ioctl$KVM_SET_IRQCHIP(r6, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x1, 0x1ff, 0x0, 0x0, 0xfdfd}) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_SET_REGS(r7, 0x4090ae82, &(0x7f0000f94000)={[], 0x0, 0x201}) ioctl$KVM_RUN(r7, 0xae80, 0x0) tee(r0, r2, 0x80000000, 0x10000000000) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000e4000-0x31)=""/49, &(0x7f0000f41000)=0x31) 2018/02/15 00:53:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) sendto$inet6(r1, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f000035b000)='W', 0x1, 0x480d0, &(0x7f00005d6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000995000)={0x0, 0x2, 0x0, []}, 0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000933000-0x8)={0x0, 0x1}, &(0x7f000041b000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000632000)=r2, 0x4) 2018/02/15 00:53:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00009cd000)='/dev/vcs\x00', 0x408000, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) syz_open_dev$dmmidi(&(0x7f000009d000-0xd)='/dev/dmmidi#\x00', 0x4, 0x101400) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f0000bff000-0x138)) 2018/02/15 00:53:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000017a000)='/dev/sequencer\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f00005b7000)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000009000-0x60)=[{{&(0x7f0000b70000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x32, &(0x7f00006c6000-0x28)=[{&(0x7f0000d2a000)=""/53, 0x35}, {&(0x7f00001c2000-0xeb)=""/235, 0xeb}, {&(0x7f0000114000-0x18)=""/24, 0x18}, {&(0x7f0000d2a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000016000-0x83)=""/131, 0x83}], 0x5, &(0x7f0000746000-0xea)=""/234, 0xea, 0xff}, 0xb24}, {{&(0x7f000062c000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x10, &(0x7f0000a6d000-0x50)=[{&(0x7f0000fa1000-0xfa)=""/250, 0xfa}, {&(0x7f00001df000-0x10)=""/16, 0x10}, {&(0x7f0000996000)=""/45, 0x2d}, {&(0x7f0000285000-0xe9)=""/233, 0xe9}, {&(0x7f00000b3000)=""/65, 0x41}, {&(0x7f000074b000)=""/112, 0x70}, {&(0x7f0000427000-0x63)=""/99, 0x63}, {&(0x7f000083c000)=""/153, 0x99}, {&(0x7f0000173000)=""/68, 0x44}, {&(0x7f0000296000)=""/252, 0xfc}], 0xa, &(0x7f00006b1000)=""/104, 0x68, 0x20}, 0x7}, {{&(0x7f00000cc000-0x58)=@nfc_llcp, 0x58, &(0x7f000067d000-0x10)=[{&(0x7f0000a78000)=""/37, 0x25}, {&(0x7f000034a000)=""/197, 0xc5}], 0x2, &(0x7f0000524000-0x85)=""/133, 0x85, 0x5}, 0x3}], 0x3, 0x10040, &(0x7f00004b9000)={r1, r2+30000000}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000b1f000)=0x3, 0x4) ppoll(&(0x7f0000fcb000-0x8)=[{r0}], 0x1, &(0x7f0000074000)={0x77359400}, &(0x7f0000b0a000), 0x8) write$sndseq(r0, &(0x7f0000b7d000)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @raw32={[0x0, 0x4]}}], 0x30) 2018/02/15 00:53:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000ad0000)='/dev/snd/controlC#\x00', 0x3, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000511000)={0x5, 0x10, [0x0, 0x0, 0x0, 0x0]}) 2018/02/15 00:53:05 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$netrom(r0, 0x0, &(0x7f0000000000), 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000aca000)='/dev/sequencer\x00', 0x10040, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000203000)={{{@in=@empty, @in6=@mcast1}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000ea4000-0x4)=0xe8) syz_emit_ethernet(0x52, &(0x7f0000f40000-0x52)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0xa, 0x4, 0x0, 0x0, 0x44, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x5ee5650c, @dev={0xac, 0x14}, {[@timestamp={0x44, 0x10, 0x5, 0x80000000003, 0x0, [{[@dev={0xac, 0x14, 0x0}]}, {[]}]}, @lsrr={0x83, 0x3, 0x0, []}]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f0000803000)={0x0, 0x1, [0x0]}) 2018/02/15 00:53:05 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3d4, 0x1) r1 = getpgid(0xffffffffffffffff) sched_getaffinity(r1, 0x8, &(0x7f0000000000)) ioctl$KDSKBLED(r0, 0x4b65, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000001000-0xd6)="cba132575d9b0bcfbc064ca753eb9f86117fd845b6bb618a928b4fce0224b0cd6ca3a87803e82f45b429022efda5b3e3c3f1b804cb5c74d1fb21884e4d68f77950660cb846f9c4b70254a5c9a524271ace4be625d780d4e10d80468d446f2bd614da79c6e326ff7a354476d134ccdbdae14ff687ad879bd57adc2948294f0aed3babc3a99f1e2efbedcda88a7f7664a7a627e0ecde80bac1fd06ea30f507a12458e25e0f05688f314705a55fe2dcd7d8615b5c5efee88bab68a95d3e6378e3014f316af574bab4902357654e918752b85c2b9ee37c53") mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x6, 0x0) connect(r2, &(0x7f0000008000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "64e8cba15fef2e3bcf415a76450345e8c610df4ba8e75e72e80206e1bf1f8e09d20b0b47943b6d0e59b8241a1a32961f6d28b6adb6e1036c082895dd67ea96"}, 0x60) [ 39.123297] QAT: Invalid ioctl 2018/02/15 00:53:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000103000)='/dev/sequencer\x00', 0x204103, 0x0) rt_sigqueueinfo(0x0, 0x2a, &(0x7f0000e86000-0x10)={0x5, 0x4, 0x8001, 0x8}) r1 = socket(0x11, 0x2, 0x0) setsockopt(r1, 0x107, 0x1, &(0x7f0000dfb000-0x10)="0100000008000600fffa1a00009130cc", 0x10) syz_open_dev$loop(&(0x7f0000988000)='/dev/loop#\x00', 0x81, 0x10000) close(r0) 2018/02/15 00:53:05 executing program 1: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000001000-0x1a)=""/119) socketpair(0x3, 0x5, 0x400, &(0x7f000000d000)={0x0}) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40046432, &(0x7f000000f000-0x4)=0xcad5) [ 39.177743] QAT: Invalid ioctl 2018/02/15 00:53:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000424000-0x8)='pagemap\x00') close(r0) getsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000421000-0x4), &(0x7f00007b8000)=0x4) 2018/02/15 00:53:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000652000)=[{&(0x7f0000913000)="adbd390b31138b", 0x7}], 0x1) r1 = open(&(0x7f0000fe1000)='./file0\x00', 0x80400, 0x2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000802000)=[@in6={0xa, 0x3, 0x71, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in6={0xa, 0x3, 0x1ff, @empty, 0x8}, @in={0x2, 0x2, @loopback=0x7f000001}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}}, @in6={0xa, 0x3, 0x7f, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x7}, @in6={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x100000000}], 0x90) 2018/02/15 00:53:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = memfd_create(&(0x7f000058d000)='-&\x00', 0x1) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000976000-0x37)="5e2675736572776c0004000000007fff6f786e657430656d307b656d31776c616e312a2b7b6b657972696e6773656c696e7578212b3800") ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0b00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) [ 39.260328] QAT: Invalid ioctl [ 39.279316] QAT: Invalid ioctl 2018/02/15 00:53:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000856000)={0x0, 0x0, 0x1000}) r1 = syz_open_pts(r0, 0x200000) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) 2018/02/15 00:53:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000)={0x0, 0xffffffffffffffff}) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f00006b0000-0x4)=0x7) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) 2018/02/15 00:53:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f00000cd000-0x12)='/dev/snd/midiC#D#\x00', 0x9, 0xe0000) accept4$packet(0xffffffffffffffff, &(0x7f00002b5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f000044a000-0x4)=0x14, 0x0) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f00009d0000-0x10)={r3, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) recvmsg(r2, &(0x7f000095a000-0x1c)={&(0x7f0000704000-0x58)=@nfc_llcp, 0x58, &(0x7f00009bb000)=[{&(0x7f0000370000-0x71)=""/113, 0x71}, {&(0x7f0000bb2000)=""/24, 0x18}, {&(0x7f00009f7000)=""/69, 0x45}, {&(0x7f0000009000-0xb1)=""/177, 0xb1}, {&(0x7f0000442000-0x88)=""/136, 0x88}, {&(0x7f0000181000-0x1000)=""/4096, 0x1000}, {&(0x7f0000fa8000-0xc2)=""/194, 0xc2}, {&(0x7f000078a000)=""/98, 0x62}], 0x8, 0x0, 0x0, 0x40}, 0x10000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000b9b000)={0xbc, 0x0, &(0x7f00000b1000)=[@acquire_done={0x40106309, r1, 0x1}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x8, &(0x7f000012a000-0x20)=[], &(0x7f0000e84000-0x18)=[0x0]}, 0xfff}}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x28, &(0x7f00007cd000)=[@ptr={0x70742a85, 0x0, &(0x7f0000ae8000), 0x1}], &(0x7f0000da9000-0x50)=[0x0, 0x0, 0x30, 0x0, 0x30]}, 0x3}}, @clear_death={0x400c630f, 0x1, 0x4}], 0x0, 0x0, &(0x7f0000d33000-0x24)}) 2018/02/15 00:53:05 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f00006c9000-0xb)='/dev/vcsa#\x00', 0x685, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x0, &(0x7f0000001000-0xe), &(0x7f0000001000-0x18), 0x8, &(0x7f0000001000-0x8)) 2018/02/15 00:53:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000982000)='/dev/cuse\x00', 0x2, 0x0) pread64(r0, &(0x7f0000576000-0x38)=""/56, 0x38, 0x0) 2018/02/15 00:53:05 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000002000-0xd)='/dev/dmmidi#\x00', 0x7fffffff, 0x20000) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000001000-0x9b)=""/155) setns(r0, 0x4000000) fcntl$setflags(r0, 0x2, 0x1) capget(&(0x7f0000001000-0x5)={0x20071026}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x9}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000002000)=@generic={0x8, 0x5, 0xaa4}) 2018/02/15 00:53:05 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x20000801) ioctl(r0, 0x442000000000127f, &(0x7f0000004000)) r1 = syz_open_dev$dmmidi(&(0x7f0000003000)='/dev/dmmidi#\x00', 0x0, 0x200) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000007000-0x2)=0x4, 0x2) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000005000)=0x8) 2018/02/15 00:53:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000dce000)='/\x00', 0x1) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f000095e000)={@generic="1afa0e175da1000000242bf6974e0c07", 0x100000001}) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000d4c000-0x8)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r1, 0x400000000000003a, 0x20000000000001, &(0x7f0000210000+0x3b3)=""/188, &(0x7f0000f36000-0x4)=0xfffffd7e) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000afe000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1000}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000861000-0x20)={r1, 0x3, 0x40000001, 0x7, &(0x7f00005d4000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) 2018/02/15 00:53:05 executing program 3: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) r1 = dup(r0) ioctl$LOOP_CLR_FD(r1, 0x4c01) sendmsg(r0, &(0x7f000000b000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="170000005500030207fffd946fa2830807eee6d87986c4", 0x17}], 0x1}, 0x0) 2018/02/15 00:53:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000766000)=0x0) prctl$setptracer(0x59616d61, r0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000496000-0x8)={0x0}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000105000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000f66000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000454000-0x28)={@common='bpq0\x00', r2}) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000bd6000)='/selinux/mls\x00', 0x0, 0x0) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f000044f000-0xe1)="c07124f26f38414c4bea8577b7d47823ae1c70a9a86f77c914d00c2b6f5a47f12d4ecc465acba7ff81f0d9f9d7f36a523365099c851922e299c2f0e51c60a601883a9dc0c3b4cb77853ebb22b8faaad03b78237cd639870196d7666a0e8d42083c879ee3b71254f7c2e36e284c6a6875c90f7b097a801dcab1d8cbcd2a577e8220fbd53f9d789b9018342b0a15d06b86a48c5ad7e96934179c9cfd00cb29b8062cc30fbc5ce43ba057a80e3c55b3a2c9027477aa4055c103e1a6130236f72f1bce5d6062a75adb4569dea4731f50a72e04f597261d4fb0f072a8c236edcc0e8723") r4 = socket$inet6(0x10, 0x3, 0x0) ptrace$setopts(0x4206, r0, 0x200, 0x0) sendmsg(r4, &(0x7f000000c000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236939000f00210008000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de4411007227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/02/15 00:53:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000121000-0xc)={0x0}, &(0x7f0000a66000-0x4)=0xc) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000037e000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) syz_open_dev$mice(&(0x7f00007c9000)='/dev/input/mice\x00', 0x0, 0x400000) [ 39.353551] binder: 5934:5943 BC_ACQUIRE_DONE u0000000020000000 no match [ 39.365592] capability: warning: `syz-executor0' uses deprecated v2 capabilities in a way that may be insecure [ 39.370553] binder: 5934:5943 transaction failed 29201/-28, size 0-8 line 2957 [ 39.394166] binder: BINDER_SET_CONTEXT_MGR already set 2018/02/15 00:53:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x81f, 0x80803, 0x0) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a080ae9", 0x10, 0x40011, 0x0, 0xffffffffffffff67) recvmsg$kcm(r0, &(0x7f0000187000)={&(0x7f00007e4000-0x10)=@ax25, 0x10, &(0x7f0000746000)=[{&(0x7f0000268000-0x1000)=""/4096, 0x1000}, {&(0x7f00007e1000)=""/130, 0x82}], 0xe4, &(0x7f0000eb6000-0x67)=""/103, 0xfffffe43}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000727000)={0x0}, &(0x7f0000cb6000)=0xc) ptrace$pokeuser(0x6, r1, 0x7f80000, 0xff) 2018/02/15 00:53:05 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000ec6000)='./file0\x00', 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0x6, 0x8a0, 0x2000) r1 = syz_open_dev$amidi(&(0x7f000051a000-0xc)='/dev/amidi#\x00', 0x1000, 0x200000) tee(r0, r1, 0x8, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f00005b5000-0x4), &(0x7f0000017000-0x4)=0x3e5) r2 = syz_open_dev$vcsa(&(0x7f00003ef000-0xb)='/dev/vcsa#\x00', 0x7fff, 0x0) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000b0b000-0x8)={0x3}) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary}]}]}, 0x20}, 0x1}, 0x0) 2018/02/15 00:53:05 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000237000)='net/ip6_flowlabel\x00') 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000106000)) 2018/02/15 00:53:05 executing program 3: mmap(&(0x7f0000000000/0xe69000)=nil, 0xe69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00009b4000-0x8)={0x0, 0x0}) getsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000bae000)=""/41, &(0x7f000078f000-0x4)=0x29) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000af2000-0x4)=0x5, 0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000774000-0x4)=0xffffffffffffffff, 0x4) r2 = syz_open_dev$vcsa(&(0x7f0000bc4000)='/dev/vcsa#\x00', 0x1bc4, 0x6840) ioctl$KDENABIO(r2, 0x4b36) 2018/02/15 00:53:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000bfb000)={0x0, 0x0, 0x800000ffc}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000570000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000a3e000-0x1000)="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", 0x5c1, 0x0, &(0x7f00009b2000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r2 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r2, &(0x7f0000788000)="4879eab6fe0a69b9c2f077994c3c4611853513b37f9e4105dfe3d29798bfb9df27896c0840e1b27d03c96472f0dec2527ce5bcd3afe7a3959c54f838836cbfdba5fb14527160bbaa1fc8ccc79d74cf035fb8ff75a3935df700e9a81ea149efdacae39bfb5b3a", 0x66, 0x4040, 0x0, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f000005a000-0x15)='/proc/self/net/pfkey\x00', 0x100, 0x0) timerfd_gettime(r3, &(0x7f0000156000)) [ 39.406615] binder: 5934:5957 ioctl 40046207 0 returned -16 [ 39.420694] binder: 5934:5943 BC_ACQUIRE_DONE u0000000020000000 no match [ 39.433644] binder_alloc: 5934: binder_alloc_buf, no vma [ 39.439303] binder: 5934:5943 transaction failed 29189/-3, size 0-8 line 2957 [ 39.483609] binder: undelivered TRANSACTION_ERROR: 29189 [ 39.489656] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/15 00:53:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00005a2000-0xd)={0x0, 0x4, 0x7fffffff, 0x80000001}, &(0x7f0000448000)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000bd3000)={r1, @in={{0x2, 0x0, @rand_addr=0x6}}, 0x791, 0x1ff, 0x7, 0x9e1, 0x10}, &(0x7f00004cd000)=0xa0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000ef0000)={r2, 0x58, &(0x7f0000ec1000)=[@in6={0xa, 0x1, 0xd000000000, @empty, 0x40}, @in={0x2, 0x2, @rand_addr=0x6}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in6={0xa, 0x2, 0x7, @empty, 0x80000000}]}, &(0x7f00000a0000-0x4)=0xc) getsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000098000), &(0x7f0000637000)=0x4) r4 = dup3(r0, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000602000-0x10)={0x0, 0x8000, 0x1, 0x0, r3}, &(0x7f000016f000-0x4)=0x10) signalfd4(r0, &(0x7f000071b000)={0x6}, 0x8, 0x0) r5 = syz_open_dev$sndpcmp(&(0x7f00008e1000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x200000) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r5, 0x54a3) setsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f000076b000-0x4)=0x6, 0x4) 2018/02/15 00:53:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000095e000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000d18000)=0x9) fcntl$setown(r2, 0x8, r1) read$eventfd(r0, &(0x7f0000fcb000-0x8), 0x8) fcntl$setsig(r2, 0xa, 0x12) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f0000b9d000)={&(0x7f00000b1000/0x3000)=nil, 0x8, 0x3, 0xe0, &(0x7f0000447000/0x3000)=nil, 0x10001}) poll(&(0x7f0000a11000-0x8)=[{r3, 0x1000000}], 0x1, 0x8000) dup3(r2, r3, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f00005e4000-0x18)={0x1, 0x0, [{0x40000bff, 0x0, 0x4}]}) preadv(r0, &(0x7f0000c28000-0x40)=[{&(0x7f0000d6b000-0x4a)=""/1, 0x1}], 0x1, 0x0) tkill(r1, 0x16) 2018/02/15 00:53:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f000059f000-0x8)='./file0\x00', 0x14) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d}, 0x10) sendmsg$can_raw(r0, &(0x7f0000002000-0x38)={&(0x7f000000a000)={0x1d}, 0x10, &(0x7f0000001000-0x10)={&(0x7f000058d000-0x48)=@canfd={{0x4}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5f700000000000000004e2f9663a918fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/02/15 00:53:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000147000-0x8), 0x8) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000d94000-0xb)='/dev/mixer\x00', 0x40000, 0x0) r2 = inotify_init1(0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000aa4000)=0x0) ptrace$setregs(0xf, r3, 0x0, &(0x7f00009f4000-0x8a)="c6b38eb94bf2a191147c3fd596129c3d0e4bd2f575b6c4102aecbcb79a4e00306dce22b6aabb3c29a7efe575905562ca815b8399472e4f8f11fcbfe44bbdc44a6b2c2ae855f90f5f0690f2e61e61d2c08cea98b130c130ab71842b5c0926a7293c61434c60453e0bf5eb22c2f7c72b7bb001fab60eb246e431d2d35f95a9af5d922fe3244c7bfe13bf0b") fcntl$setstatus(r2, 0x4, 0x72109c5fef5d34d3) dup3(r0, r2, 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000258000)={@generic}) 2018/02/15 00:53:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f000028c000-0x4)=0x6, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0xfffffffffffffed2, &(0x7f0000a5e000-0x65)=""/101}}, 0x24e) 2018/02/15 00:53:05 executing program 3: mmap(&(0x7f0000000000/0xfb9000)=nil, 0xfb9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb8000)='/dev/kvm\x00', 0x0, 0x0) set_mempolicy(0x4002, &(0x7f0000376000)=0x3, 0x1f) r1 = syz_open_dev$mice(&(0x7f0000ce0000+0xe9d)='/dev/input/mice\x00', 0x0, 0x4000) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000fb9000)={0x2, 0x2, [{0x7, 0x0, 0x2}, {0x400, 0x0, 0x20}]}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) 2018/02/15 00:53:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$midi(&(0x7f0000a81000-0xb)='/dev/midi#\x00', 0x3f, 0x80) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00004f9000-0x14)={0x0, 0x3, 0xb482, 0x7, 0x5, 0x4}, &(0x7f00005f5000)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000eae000)={r2, 0x2}, &(0x7f000091c000-0x4)=0x8) sendmsg$nl_netfilter(r0, &(0x7f0000065000)={&(0x7f0000bec000)={0x10}, 0xc, &(0x7f0000f53000)={&(0x7f0000ce4000-0x20)={0x20, 0xb, 0x6, 0x10000000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0xc, 0x1, [@typed={0x8}]}]}, 0x20}, 0x1}, 0x0) 2018/02/15 00:53:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) r2 = dup2(r1, r1) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f000047b000-0x4), &(0x7f000074b000)=0x4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095c000-0x4)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f00007d9000), 0x0, 0x20008004, &(0x7f0000ee7000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000d2e000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000be1000)=0x20) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00004bb000)={{{@in=@loopback, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f00008bc000-0x4)=0xe8) sendmsg$kcm(r2, &(0x7f0000e90000)={&(0x7f0000a1c000)=@can={0x1d, r4}, 0x10, &(0x7f000063e000)=[{&(0x7f0000de1000-0x6a)="e36d054ffdceae4aa6189c7f78556ff8a7cf1bf4f6fba6f7ad939040152ba356a33876dd3a885ef34777a18629d84e976f13900f3089a0f8aaa8c60477ded02b3c830a44c673340412004ff563dfd7dd363101480eeef4ca6d02ae65ebe234dce3ed24030e09262b287f", 0x6a}, {&(0x7f0000083000)}, {&(0x7f0000cfe000)}], 0x3, &(0x7f0000482000-0x1074)=[{0x100c, 0x3a, 0x8000, "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"}, {0x68, 0x13f, 0x3, "f3867acafe992f41c110574ead80e0161fd59133fc913a80d4240c24677fade9a87a80839adc02c7cd82ae12ec723f53e01ad28e641941252e11d0ac64b7d13347e9bc127d5a5d2cafc3cea4df0b07cc579c069aac3b17f3d53d4a"}], 0x1074, 0x40}, 0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000d49000)={r3, 0x5}, 0x8) sendto$inet(r0, &(0x7f0000763000-0x1), 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) r5 = socket(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f00000b9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000002}, 0x1c) sendto$inet(r5, &(0x7f000050a000-0x6e), 0xff77, 0x8000, &(0x7f0000560000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendmsg$inet_sctp(r5, &(0x7f000009b000-0x38)={&(0x7f0000ef6000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10, &(0x7f00008e2000-0x90)=[], 0x0, &(0x7f0000438000-0x90)=[]}, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000638000)) 2018/02/15 00:53:05 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00007fd000)='/selinux/checkreqprot\x00', 0xa0180, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x2, @rand_addr=0x8000}}, 0x300, 0x1}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={r1, @in6={{0xa, 0x3, 0x80000000, @loopback={0x0, 0x1}, 0x3}}, [0x6, 0x3, 0xa0, 0x9, 0x2626, 0xffff, 0x1000, 0x7ff, 0x7, 0xffff, 0x2, 0x8, 0xfff, 0x100000001, 0x7f]}, &(0x7f00003f9000)=0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000425000)='/dev/snd/controlC#\x00', 0x0, 0x0) r3 = dup2(r2, r2) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r3, 0x80dc5521, &(0x7f0000311000-0xcb)=""/203) 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, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000008972, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000001000-0x4), &(0x7f0000001000-0x4), &(0x7f0000000000)) mlock(&(0x7f00009d3000/0x2000)=nil, 0x2000) 2018/02/15 00:53:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000036000-0xa)='net/igmp6\x00') openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000043c000)='/selinux/checkreqprot\x00', 0x40, 0x0) preadv(r0, &(0x7f0000241000-0x60)=[{&(0x7f0000f40000-0xf9)=""/249, 0xf9}], 0x1, 0x0) 2018/02/15 00:53:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00002d6000-0x1c)={0xa, 0x3, 0x4, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) r2 = memfd_create(&(0x7f000060d000-0x1)='\x00', 0x2) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000fb5000-0x4)) setsockopt$inet6_int(r1, 0x29, 0x20000003a, &(0x7f0000ba8000-0x4)=0x10000, 0x4) listen(r1, 0x0) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000714000-0x4)) syz_emit_ethernet(0x4a, &(0x7f00000f3000-0xf5)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "520500", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) 2018/02/15 00:53:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f00002c0000)={0x0, 0x0, 0x0, 0xff, 0x3ff, 0x0, 0x0, 0x19, 0x14, "dc4a3a0dd23bc415e3ae246d340652283f6fa6e8c43273111655b2e5bb90eb4d2184f7398a28c3faa0e8ffd56c860c939b2b8103d2944baf1172d56d72968656", "93132d16f378fe836fba4e09608c4ae19bafd241b02f18d81905595818e8bd1af7061664038e13a45bf75a637865663a8988aad4af21f20d31c9b5fcccbe0042", "45dfe59e49152f5b3a2f5b33d04577253b3a1e609b7ecae29fe06d2186afbb9a", [0x5, 0x1]}) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) ioctl$EVIOCSABS20(0xffffffffffffffff, 0x401845e0, &(0x7f000016c000-0x18)={0x6, 0x0, 0x3, 0x0, 0x2, 0x80000000006}) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f00003ad000)=[{{&(0x7f0000cea000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f0000f41000-0x28)=[], 0x0, &(0x7f0000065000)=[]}}, {{&(0x7f0000a20000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x6535}}, 0xe, &(0x7f00001a5000-0x10)=[{&(0x7f00006be000-0xc2)="d6bd33e1cdb2c11fa98b58adb92ce553c6a9787e544e28233277cbcd3c3224c501a70f9bba5a3fdb44c15540edf1cf2332d516275c914dd98cc3bfdad7112bbb3920e52d509b0f6561a32c5fc2ee79b3264e7236eb1ae075ecf43ceee1b7f09ce03944424d9b28907b5e6ad22ff3c7e822397a64b1b85e49e5b3fb9b39ae0e6e91e0d40a8c500af8fc7cb20159bd59e9c2975af5efe3da6f96a98545f720", 0x9e}], 0x1, &(0x7f0000627000-0x3ac)=[]}}], 0x2, 0x0) r2 = creat(&(0x7f0000aed000-0x8)='./file0\x00', 0x8) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000b0b000)={@l2={0x1f, 0x83, {0x4, 0x6, 0x7, 0x62c}, 0x0, 0x10001}, {&(0x7f00006f8000)=""/196, 0xc4}, &(0x7f0000894000-0x1), 0x21}, 0x2a) accept4(r0, &(0x7f000077b000)=@nl=@unspec, &(0x7f0000d84000)=0xffffffffffffff51, 0x0) [ 39.623724] netlink: 'syz-executor0': attribute type 1 has an invalid length. 2018/02/15 00:53:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) bpf$MAP_CREATE(0x0, &(0x7f00001ab000)={0x6, 0x4, 0xd7d2, 0xffff, 0x0, 0xffffffffffffffff}, 0x2c) 2018/02/15 00:53:05 executing program 3: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ff8000-0x8)='./file0\x00', 0x40, 0x3) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00003ae000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00001a3000)='/selinux/enforce\x00', 0x2, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000ff7000)={r1, 0x0, r2}) r3 = dup(0xffffffffffffffff) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f000045d000)={@dev, @local, 0x0}, &(0x7f0000faf000)=0xc) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x80000001, &(0x7f0000ff9000-0x4)=0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000666000)) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r5, 0x2, &(0x7f0000ff9000-0x8)=[&(0x7f0000818000)={0x0, 0x0, 0x0, 0x2, 0x80000000, r3, &(0x7f0000eea000-0x1000)="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0x1000, 0xc2, 0x0, 0x0, r3}, &(0x7f0000ff9000-0x40)={0x0, 0x0, 0x0, 0x3, 0x3, r3, &(0x7f000035d000-0xc)="593c6a9b775fcc4e593cdf83", 0xc, 0x5, 0x0, 0x1, r3}]) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000ff7000)={@dev={0xfe, 0x80, [], 0x0, 0x10}, 0x5, r4}) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000628000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCNXCL(r6, 0x540d) [ 39.795783] dccp_close: ABORT with 158 bytes unread 2018/02/15 00:53:06 executing program 2: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet6(0xa, 0x800000000080003, 0x10000000000000ef) bind$inet6(r1, &(0x7f0000013000-0x1c)={0xa, 0xffffffffffffffff, 0xfffffffffffffffd, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x416}, 0x1c) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f000000d000)=@hopopts={0x0, 0x1, [], [@enc_lim={0x4, 0x1, 0x2}, @calipso={0x7, 0x8, {0x0, 0x4000000000000235, 0x0, 0x0, []}}]}, 0x18) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tee(r1, r0, 0xffffffffffff99cf, 0x4) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000017000-0xb)='/dev/audio\x00', 0x8040, 0x0) write$selinux_access(r2, &(0x7f0000013000)={'system_u:object_r:hald_acl_exec_t:s0', 0x20, 'unconfined', 0x20, 0x33, 0x33}, 0x33) sendto$inet6(r1, &(0x7f0000007000), 0x0, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/15 00:53:06 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f00008c7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x1, 0x0, @empty}, 0x1c) listen(r1, 0x0) syz_emit_ethernet(0x4a, &(0x7f00007b1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) 2018/02/15 00:53:06 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000000005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000001000)=@raw={'raw\x00', 0x9, 0x4, 0x270, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x0, 0x7fffffe, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000002000), {[{{@ip={@dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @generic="10ad22fa72be7d01dd9c88e65e811834", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @unspec=@CT2={0x60, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xb0, 0x10c, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x1, [0x20, 0x0, 0x10001, 0x5, 0x1, 0x9], 0x9, 0x0, 0xd7d}}}]}, @common=@CLUSTERIP={0x5c, 'CLUSTERIP\x00', 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0x70}}}}, 0x2cc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000004000-0x8)={0x0, 0x1}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000003000)={r1, 0x6, 0xd777}, &(0x7f0000003000)=0x8) 2018/02/15 00:53:06 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, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x37b8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000286000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x200000) setsockopt$packet_buf(r2, 0x107, 0x1f, &(0x7f0000555000-0x83)="cd85c0420592526ab2ad225004c68881bd04c76b07af3ba670622be77de7d3cb57734fcc8dbac5798dc08a8b3d90941a6e56cebc8a871914e95ebf20e82349a5a5834cad438dd5b1af09ecd844c5189cae9efa3455388fe2d4d89de69ce4c89b78733c55b3984b77e5abebd1e468eec0b6bc1a86d75d412cc3787a2957df6d9f3b1332", 0x83) r3 = creat(&(0x7f0000367000)='./file0\x00', 0x3) ioctl$TIOCLINUX7(r3, 0x541c, &(0x7f0000817000)={0x7}) getsockopt$inet6_tcp_int(r3, 0x6, 0x0, &(0x7f00007b7000), &(0x7f0000ef1000-0x4)=0x4) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00005f0000)={0x80000001, 0x800000000000005, 0xa10, 0xfffffffffffffffc}) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000d000)=@dellink={0x34, 0x11, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @common='ip6_vti0\x00'}]}, 0x34}, 0x1}, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00002eb000)) 2018/02/15 00:53:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) fcntl$notify(r0, 0x402, 0x8) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x400454d0, &(0x7f0000002000+0x89)) 2018/02/15 00:53:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x7)='cgroup\x00', 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000a43000-0x4)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x40600) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x15, 0x2, @tid}) 2018/02/15 00:53:06 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000f3c000)=0x1, &(0x7f0000467000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000865000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) geteuid() mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000f2c000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000cb8000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') rmdir(&(0x7f0000af0000)='./control\x00') symlink(&(0x7f00007e6000)='./file0\x00', &(0x7f0000642000)='./control/file0\x00') dup2(r1, r2) 2018/02/15 00:53:06 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt(r0, 0x8000000084, 0x1, &(0x7f0000000000), 0x0) r1 = accept4(r0, &(0x7f0000b8d000)=@can, &(0x7f00002c5000+0x18e)=0x10, 0x80000) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00000a5000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x800}) 2018/02/15 00:53:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000dec000-0xe)='cmdline\x00') sendfile(r0, r0, &(0x7f00009c7000), 0x400000ff) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00003ca000-0x10)={r0, 0x28, &(0x7f0000e5b000)={0x0, 0x0}}, 0x10) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x300000) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000fd2000-0xc)={r1, 0x9, 0x10}, 0xc) 2018/02/15 00:53:06 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000d9d000-0x4)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) removexattr(&(0x7f00004e2000)='./control\x00', &(0x7f0000bec000)=@known='system.posix_acl_default\x00') 2018/02/15 00:53:06 executing program 5: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000005000-0xc)='/dev/rfkill\x00', 0x301000, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f000000b000)={0x5, 0x0, [{}, {}, {}, {}, {}]}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000011000-0x4)) r1 = socket$inet(0x10, 0x80007, 0x0) write$eventfd(r0, &(0x7f0000007000-0x8)=0x302, 0x8) sendmsg(r1, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000d000)="2f00000019000300000000000000000002dd00d800000000000000c9080007000000737e0beeffff005867855e7fa5", 0x2f}], 0x1}, 0x0) 2018/02/15 00:53:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00004cc000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000209000)=0x80000000, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}}, 0xfd15) syz_emit_ethernet(0x36, &(0x7f00004de000-0x72)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000387000)={0x0, 0x1, [0x0]}) 2018/02/15 00:53:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000246000)={0x0, 0x0}) sendto(r0, &(0x7f000050c000)="d98d7f8c9d55468a5936913cb3bcaa6d03123c9da0cd0faf34faf82cf7", 0x1d, 0x0, &(0x7f0000911000)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xf}}, 0x10) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0x10, &(0x7f0000001000), 0x123) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00001e0000-0x1c)=@req3={0x0, 0xfffffffffffffffd}, 0x1c) 2018/02/15 00:53:06 executing program 3: mmap(&(0x7f0000000000/0x4f1000)=nil, 0x4f1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f000034b000-0x4)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000035b000-0x9)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f00004f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f00004f2000-0x8)={0x9}, 0x8, 0x800) mmap(&(0x7f00004f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00004f2000)={0x0, 0x8000, 0xeb5, 0x80000001, 0x0}, &(0x7f00004f2000)=0x10) mmap(&(0x7f00004f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00004f3000-0x8)={r1, 0x2}, 0x8) connect$pptp(r0, &(0x7f00004f2000-0x20)={0x18, 0x2, {0x0, @empty}}, 0x20) 2018/02/15 00:53:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000c34000), &(0x7f0000ad9000-0x4), &(0x7f0000676000), &(0x7f00003ed000)) mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000f14000)='./file0\x00', &(0x7f0000eb2000)=[], &(0x7f000094a000-0x38)=[]) r0 = syz_fuseblk_mount(&(0x7f00000a5000)='./file0\x00', &(0x7f0000f6e000)='./file0\x00', 0xf000, 0x0, 0x0, 0x1, 0x3, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000090d000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000b0a000-0x4)=0x8) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f06000)='/selinux/checkreqprot\x00', 0x200100, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000d4d000)={0x0, 0x8b03}, &(0x7f0000df6000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000a18000)={0x7fffffff, 0x7, 0x1, 0x4, 0x10001, 0x53, 0xa27, 0x5}, &(0x7f0000d5c000-0x4)=0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00002ba000)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}}}, [0x4, 0x1, 0x2, 0x318, 0x5, 0xff, 0x5, 0x6, 0x9, 0x1f, 0x311b4cdc, 0x101, 0x7, 0x8, 0x1]}, &(0x7f00005ad000-0x4)=0x108) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000005000)={r3, 0x5, 0x0, 0x10000000005, 0xfffffffffffffffb}, &(0x7f00000dd000)=0x3) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) dup2(r0, r1) 2018/02/15 00:53:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000a93000-0x9)='net/unix\x00') ioctl$int_in(r1, 0x5473, &(0x7f0000b86000)=0x6) sendfile(r0, r1, &(0x7f0000ff8000)=0x40000000, 0x3) [ 40.304703] QAT: Invalid ioctl 2018/02/15 00:53:06 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000945000-0x15)='/proc/self/net/pfkey\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000001000-0xd4)=""/212) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f00007d1000-0x218)={0x7f, 0xa29, 0x5, 0x80, 0x9, [{0x3, 0x3, 0x24f, 0x0, 0x0, 0x1}, {0x0, 0x3, 0x8001, 0x0, 0x0, 0x803}, {0x0, 0x3, 0x9, 0x0, 0x0, 0x2000}, {0xfffffffffffffff7, 0x4, 0x6}, {0x371, 0x7fff, 0x3, 0x0, 0x0, 0x3104}, {0x2, 0x10000, 0x1, 0x0, 0x0, 0x80}, {0x9, 0x2, 0x1ff, 0x0, 0x0, 0x2}, {0x784, 0x5, 0xfe, 0x0, 0x0, 0x1000}, {0xff, 0x1000, 0x7, 0x0, 0x0, 0x1307}]}) r2 = socket$bt_l2cap(0x1f, 0x2, 0x0) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000473000)=0x5, 0x2) r3 = syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x0, 0x0) connect$netrom(r0, &(0x7f0000ca4000)=@ax25={0x3, {"3415ad40bc7e7d"}, 0x3}, 0x10) ioctl$EVIOCGMASK(r3, 0x80104592, &(0x7f0000000000)={0x0, 0x1, &(0x7f0000000000)="1a"}) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) mbind(&(0x7f0000f93000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000cb8000), 0x0, 0x0) r4 = syz_open_dev$vcsn(&(0x7f0000cd2000)='/dev/vcs#\x00', 0x20, 0x404003) getsockopt$bt_rfcomm_RFCOMM_LM(r4, 0x12, 0x3, &(0x7f00009ac000), &(0x7f0000f53000)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r4, 0xc0bc5310, &(0x7f0000f7d000-0xbc)) [ 40.349126] QAT: Invalid ioctl 2018/02/15 00:53:06 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000673000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3}]}) 2018/02/15 00:53:06 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000001000-0x18)={0xffffffffffffffff, 0xff, 0x5, 0x1, 0x8, 0xff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000215000)='net/ptype\x00') ioctl$TIOCSBRK(r1, 0x5427) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f000076f000)) ftruncate(r1, 0x3d) 2018/02/15 00:53:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendto$inet(r1, &(0x7f00004ef000-0xf7)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x0, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=@can={0x1d}, 0x10, &(0x7f0000dc4000)=[{&(0x7f0000771000)="7fa9a43b93cd6603d1ae2f2f3458ce2cf6d2785e6d54c8282de42fd8e250", 0x1e}], 0x1}}], 0x1, 0x0) sendto$inet(r1, &(0x7f0000387000-0x60)="000ed4833d4a7da7eefc86a6ff1f35dc3d8f134aca46ff59cbd74142a6d65bead84e70bbc62307a2c417cb73f3946cc6c0d01d4fa2fc73e6d57dadcd152a41a42ad46353f0809fee82a16c7df3fa1e0651e9ba5e754564506b934707b509213e", 0x60, 0x0, 0x0, 0x0) write$selinux_validatetrans(r1, &(0x7f00005ff000-0x58)={'system_u:object_r:dhcpd_var_run_t:s0', 0x20, 'system_u:object_r:crond_var_run_t:s0', 0x20, 0x0, 0x0, 0x20, 'unconfined\x00'}, 0x58) bind$inet6(r1, &(0x7f0000cb0000)={0xa, 0x1, 0x8001, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x10001}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000267000-0x4), 0x4) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000caa000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x40001) recvfrom$inet6(r1, &(0x7f000034e000)=""/239, 0xef, 0x100, &(0x7f0000bd6000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xe8}, 0x1c) 2018/02/15 00:53:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000872000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000945000)) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f000058a000)='/dev/mixer\x00', 0x80800, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00005cd000)={0x0, 0x0, 0xffffffffffffff9c}) r5 = syz_open_dev$admmidi(&(0x7f000060a000)='/dev/admmidi#\x00', 0x1c, 0x181000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f00007e8000)={r3, 0x80000, r5}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r5, 0xc0105303, &(0x7f00007be000)={0x52}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000198000-0x20)={0x0, 0x1, 0xf000, 0x2000, &(0x7f0000867000/0x2000)=nil}) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XSAVE(r4, 0x5000aea5, &(0x7f000051c000)={"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"}) ioctl$KVM_SET_VAPIC_ADDR(r6, 0x4008ae93, &(0x7f00007de000-0x8)=0x10004) ioctl$KVM_SET_LAPIC(r6, 0x4400ae8f, &(0x7f000037f000)={"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"}) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/02/15 00:53:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000df0000)=[@in={0x2, 0x3, @rand_addr=0x7}], 0x10) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f000030d000-0x4)=0x1f) r2 = syz_open_dev$admmidi(&(0x7f00000dc000)='/dev/admmidi#\x00', 0x9, 0x410101) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f00004a7000-0x4)={0x100000004}, 0x4) poll(&(0x7f0000829000)=[{r0, 0xfffffffffffffffd}], 0x1, 0x1ff) openat$audio(0xffffffffffffff9c, &(0x7f000040d000-0xb)='/dev/audio\x00', 0x220002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000ce2000-0x20)={0x2, 0x9cc, 0x8209, 0x1, 0x0, 0x80000000, 0x8000, 0x0, 0x0}, &(0x7f000076c000)=0x20) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000f5d000)={r3, 0x81}, &(0x7f000025e000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/02/15 00:53:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000003, 0x4000000800000001) connect$inet6(r0, &(0x7f0000003000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) recvmsg(r0, &(0x7f000000c000)={&(0x7f0000008000)=@hci, 0x6, &(0x7f0000007000-0x70)=[], 0x0, &(0x7f000000d000-0xac)=""/172, 0xac}, 0x0) read(r0, &(0x7f0000baa000)=""/43, 0x2b) r1 = syz_open_dev$dmmidi(&(0x7f0000599000)='/dev/dmmidi#\x00', 0x8000, 0x40) openat(r1, &(0x7f0000e20000)='./file0\x00', 0x8000, 0x28) sendmsg(r0, &(0x7f000000a000)={0x0, 0x0, &(0x7f0000004000)=[], 0x0, &(0x7f0000006000-0x590)=[]}, 0x0) 2018/02/15 00:53:06 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x101, 0x2301) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00006e0000-0x9a)={0x0, 0x92, "5103c6369c984eb1207dc016874b0409871f1288e5c4599d61b02bed95005f5b30f83b83c668fa9a8bf2f436f6e4d67439575fb324952775d468879fd55e056acc6d6f2ebb8d395f4862a9dc132b70fa2741b18a9bdd82995575b1099860b5754b8e5c7f6846fdfa69bd9dbf71ceacc1aed878df40e6c6d6d1b75555ab0101b9024eda447c4e62a9248bb3caad90dad3d493"}, &(0x7f00004e7000)=0x9a) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00003d0000)={r1, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}}, &(0x7f0000d3e000)=0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fce000-0x8)={0x4000019980330}, &(0x7f0000002000-0x18)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f000054a000-0x5)='yeah\x00', 0x5) 2018/02/15 00:53:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c42000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = dup3(0xffffffffffffff9c, r0, 0x80000) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000a48000)={0x9, &(0x7f0000db6000)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$RDS_CANCEL_SENT_TO(0xffffffffffffffff, 0x114, 0x1, &(0x7f000001d000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f000058d000-0x18)={0x0, 0x4000000000001, 0x1, &(0x7f0000197000)}) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000113000)={0x0, @loopback, @multicast2}, &(0x7f00004d5000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000020000-0xe8)={{{@in6=@loopback, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000abe000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000658000)={{{@in6=@dev={0xfe, 0x80, [], 0x0, 0x17}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x1, 0x400, 0x2, 0x100, 0xa, 0x80, 0xa0, 0xff, r4, r5}, {0x2, 0xc1f9, 0x5da, 0x9, 0x1, 0x5, 0x7, 0xffff}, {0x5, 0x0, 0x0, 0x5}, 0x1ff, 0x2, 0x0, 0x0, 0x2, 0x3}, {{@in=@rand_addr=0x6, 0x2, 0x33}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x2, 0x1, 0x3, 0x81, 0x9, 0x5, 0x8}}, 0xe8) ioctl$TIOCNXCL(r3, 0x540d) listen$netrom(r3, 0x5) [ 40.421503] snd_dummy snd_dummy.0: control 120:0:0:Î:0 is already present [ 40.459443] snd_dummy snd_dummy.0: control 120:0:0:Î:0 is already present 2018/02/15 00:53:06 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, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) clone(0x40108000, &(0x7f000002d000)="d0f1400039be7de132976a3ac9b584baf96123061d56656c566b94083d23f24fb6ab616cc7b05a4e9f300abd5b93c3ec92c3a8bc658b1386f5b287d3bb6ef6f70709a494ae98e03fdb7464fe4c7382c38e69b0c77c38f3340f2fa005479aebb53f33f47ee2a08de5c75cd08eb8624f549e6dae87451fedf8207fa282a16f0b9340e708616a93fe3ad70c87e1a64eb9579bc87b4e49ac543d9187bf19fb4e50fd04c33a6c4347419df3df4e1d3211ef4ef3fcc59247eac5b5a7b2932aa1f5e16248c835e569ba503cd843bdca5b93dcd1bd3a90960beb1b4b1a992c30", &(0x7f0000c06000-0x4), &(0x7f0000f49000), &(0x7f0000737000)="7cc4d3c38eb34dcd3c3bdc79a6f3d4989ac036b0b9a7fe4d00853cb0270baa2e17223ca361b041bb40a80f6b902e048cade7f5f2ab26c3d14a4e06fc48606cf6620805c660e72fbf8c05eb5019bd8982f4e90099e8359b7e696ddde5c208f2e4f37ba5958f51513f238d43fad141a13c3362ef2ffde5a3c4859ec1ff74fc180a53e4c1d402d9d56b8a634019e5614e768e41dc542994651622201cc074b85e41d93a5131e6bab031c151b7b4c622643282c1c99a5e01abe6065e96202d55b420942d8e5ac5366644d3410e9edd0e46b95039241fddcf15b66e2bb73a15e91251632b4fe7a9d446fc781bafd9580a8ac9") sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f00003d1000-0x28)=@bridge_getlink={0x9, 0x12, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, []}, 0x20}, 0x1}, 0x0) [ 40.514590] capability: warning: `syz-executor7' uses 32-bit capabilities (legacy support in use) 2018/02/15 00:53:06 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000)=[{{&(0x7f0000007000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000009000-0x438)=[]}}], 0x1, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000000d000-0x108)={0x0, @in={{0x2, 0x3, @empty}}, [0x20, 0x8, 0x400, 0x1, 0x6, 0x3, 0x9, 0xff, 0xbc67, 0xb75, 0x39, 0x81, 0x1, 0x8ca, 0x80]}, &(0x7f000000d000-0x4)=0x108) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000007000)={r1, 0xffff}, &(0x7f0000003000)=0x8) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f000000e000-0xc)={@dev, @broadcast, 0x0}, &(0x7f0000002000)=0xc) bind$packet(r0, &(0x7f0000006000-0x14)={0x11, 0x9, r2, 0x1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}}, 0x14) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) setsockopt(r0, 0x111, 0x1, &(0x7f0000008000-0x4)="0d9cd50f", 0x4) 2018/02/15 00:53:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000865000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f00009fa000)={0x1, r0}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009b000-0x8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000aee000-0x10)={0x7f}) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') ftruncate(r3, 0x0) dup2(r0, r2) 2018/02/15 00:53:06 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00003b8000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3f, 0x20000) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000cc5000-0xc)={&(0x7f0000001000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r1, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "0100000000007b0000000001e526cc573c5bf86c483724d91e14dd81739effea1b48006be61ffe06d79f00000000000000076c3f010039d880000000000000000000af50d5fe32c419d600cbc7e3ad3100088356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0c000-0x30)=[], 0x0, &(0x7f00006e1000)=[]}, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000614000-0x4)=0x3, 0x4) 2018/02/15 00:53:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f00002cc000-0xa)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r0, &(0x7f0000f02000)=@proc={0x10, 0x0, 0x1, 0x8}, 0xc) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000a85000-0x8)='./file0\x00', 0x48) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') rename(&(0x7f0000813000-0x10)='./control/file0\x00', &(0x7f0000d99000-0x8)='./file0\x00') rename(&(0x7f00005a4000)='./control\x00', &(0x7f0000636000)='./control/file0\x00') ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000e2b000-0x61)=""/97) dup2(r0, r1) 2018/02/15 00:53:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x7f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000c3c000-0xc)) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000535000)='/selinux/enforce\x00', 0x200681, 0x0) getsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f00007cd000), &(0x7f00006a2000)=0x4) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000578000)=0x2) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f00003b5000)={0x40, 0x7}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000df5000-0x98)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff}}, 0x7fffffff, 0x6}, &(0x7f00009da000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000144000)={r3, 0x6}, &(0x7f0000e01000-0x4)=0x8) fcntl$setflags(r2, 0x2, 0x1) 2018/02/15 00:53:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000a44000)=[{&(0x7f0000939000-0x98)="0e", 0x1}], 0x1, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) munlock(&(0x7f00006d2000/0x3000)=nil, 0x3000) r0 = syz_open_dev$sndpcmp(&(0x7f0000b52000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x8000) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f00000e6000)) 2018/02/15 00:53:06 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8000) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x5, 0x7ff, 0x8, 0xa8, 0xfffffffffffff4a6}, &(0x7f0000000000)=0x14) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000-0x8)={r1, 0x2}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x80000000000b, &(0x7f0000243000)) [ 40.673391] IPVS: ftp: loaded support on port[0] = 21 2018/02/15 00:53:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8949, &(0x7f000020f000)={@common="697036740000000000000002c800", @ifru_addrs=@pppoe={0x18, 0x0, {0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @common='eql\x00'}}}) 2018/02/15 00:53:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0x11, 0x4, 0x1f238000000) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00007e9000), 0x2) bind$inet(r0, &(0x7f0000616000)={0x2, 0x2, @multicast1=0xe0000001}, 0x10) r2 = socket$inet(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000afc000-0x10)={0x2, 0x2, @multicast1=0xe0000001}, 0x10) 2018/02/15 00:53:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00004e0000-0x6e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @empty, {[]}}}}}}}, &(0x7f000077b000-0x18)={0x0, 0x1, [0x0]}) socket(0x8, 0x6, 0xfffffffffffffffa) 2018/02/15 00:53:07 executing program 4: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg(r0, &(0x7f0000022000-0x38)={0x0, 0x0, &(0x7f0000001000-0x10)=[{&(0x7f0000013000)="8093958bca018000009e2d738e80163d2948350000007afacc24b7", 0x14}], 0x1, &(0x7f0000005000)=[]}, 0xf) sendmsg(r0, &(0x7f0000013000)={0x0, 0x0, &(0x7f0000003000-0x10)=[{&(0x7f000000c000)="bc", 0x1}], 0x1, &(0x7f000000c000-0x1180)=[]}, 0x0) recvmsg(r0, &(0x7f0000019000-0x38)={&(0x7f000000a000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x2e, &(0x7f0000026000)=[{&(0x7f0000027000-0x1b)=""/27, 0x1b}, {&(0x7f0000026000)=""/7, 0x7}, {&(0x7f000001c000)}, {&(0x7f0000026000)=""/78, 0xfffffffffffffe82}], 0x4, &(0x7f0000022000)=""/12, 0xc}, 0x387) 2018/02/15 00:53:07 executing program 6: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000e000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000015000)="240000002000039c59000000e10000a50a0705000000c497271d856806000200d100737a", 0x24}], 0x1}, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000017000-0xa)='/dev/dsp#\x00', 0xb0, 0xa00) readlinkat(r1, &(0x7f0000009000-0x8)='./file0\x00', &(0x7f000000f000-0x62)=""/98, 0x62) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000018000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000017000)=0x1c) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000002000)={r2, 0x800}, &(0x7f0000017000)=0x8) 2018/02/15 00:53:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000468000-0x8)='./file0\x00', 0x290000, 0x28) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00004e7000)={0x8, @tick=0xff, 0x6, {0x200, 0x6}, 0x1000, 0x0, 0x23c}) syz_open_dev$mice(&(0x7f0000c74000)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000a54000)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r1, &(0x7f0000783000)=[{{0x0, 0x7530}, 0x2, 0x0, 0x2}, {{0x77359400}}], 0x30) write$evdev(r1, &(0x7f00008c2000-0x30)=[{{}, 0x2, 0x0, 0x401}, {}], 0x30) 2018/02/15 00:53:07 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000007000-0x8)=[{&(0x7f0000003000-0x25)="240000001a00030007fffd946fa283bc02eee6d87986c497271d856808000300d188737e", 0x1c}], 0x200000000000021a, 0x0, 0xfffffffffffffc62, 0xffffffffffffffff}, 0x20000080) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f000000c000)={{0x2, 0x3, @rand_addr=0x2}, {0x6, @random="52c7fb4f3bb4"}, 0x8, {0x2, 0x2, @loopback=0x7f000001}, @common='syzkaller1\x00'}) 2018/02/15 00:53:07 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, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000000a000)={0x0, 0x0, &(0x7f00000fb000)={&(0x7f0000009000)={0x2, 0x6, 0xfffffffffffffffc, 0x0, 0x2, 0x0, 0x7, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r1 = getpid() sched_getaffinity(r1, 0x8, &(0x7f0000f08000)) 2018/02/15 00:53:07 executing program 5: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000087c000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCEXCL(r0, 0x540c) r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) accept4$netrom(r0, &(0x7f00007c8000-0x48)=@full, &(0x7f000088a000-0x4)=0x48, 0x0) ioctl$TIOCCONS(r1, 0x541d) linkat(0xffffffffffffffff, &(0x7f00006f2000-0x1)='/', r1, &(0x7f0000f73000)='./file1\x00', 0x0) 2018/02/15 00:53:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) r0 = syz_open_dev$audion(&(0x7f00003c5000)='/dev/audio#\x00', 0xc47, 0xc82cbecdc5aa242a) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000503000)={0x3, 0x98, "d27a4d6ac1adf98dcaf7e93ed0fc8f39142767e3850656cf78d4f7d037e573a94dc17779817c91678e330f7f6f25d66cb11bac82f29fc01e5c0a3642d73f0c39939989e1beeb0817402fdaa5d108f952d7846dc270077f05df4ca891e1120a3a4b6278afa9546fdcd4e779978f17d5f201d17f0220cc8acd8336b26dfaef67ad22460ec6e29553e13342df43cc77b127fb499a259a4bcf2f"}) mount(&(0x7f000000a000)='./file1\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x14, &(0x7f000000a000)) r1 = syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4") sendfile(r1, r1, &(0x7f0000b1a000-0x8), 0x405) 2018/02/15 00:53:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f000003e000)='/dev/autofs\x00', 0x0, 0x0) mkdir(&(0x7f0000cfc000)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f000001f000-0xa)='./control\x00', 0xa4000960) perf_event_open(&(0x7f000001d000)={0x2, 0x13a, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x7) mkdir(&(0x7f0000d3a000)='./control/file0\x00', 0x0) chown(&(0x7f0000495000-0x10)='./control/file0\x00', 0x0, 0x0) mount(&(0x7f0000b50000-0x10)='./control/file0\x00', &(0x7f0000fa5000-0xa)='./control\x00', &(0x7f0000b34000)='hugetlbfs\x00', 0x4800, &(0x7f0000e3f000-0xce)="f29f6ebe20a8d98fbcbb88a5fb43d4c883644042247966d3ce8485dd98842622f3fd8bb52d246d48ae699e3d3c73a828335817cfaf9a2d5c27141ce224030de9c2a869be7cf4513e8ac224fa9248b8ed66cb98bc549e490e3db9140c14230611c8047cdb6589e54b835e7c1a319f1b2ff7d8a7870f4cc37ee40705de656d998b495e20357e92cde5cebdc702d60a145be2e1559e3e4f1a56e686c660ffe78aef493eb3ec80c23cc8042694942c8146555a01a95a70600ac3c6514de91dcb25fcff2acd3743a1c2bb4f87c068a91b") 2018/02/15 00:53:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000fb6000-0x10)=[{&(0x7f00007c9000-0x75)}], 0x1) socket$netlink(0x10, 0x3, 0x0) writev(0xffffffffffffffff, &(0x7f000037d000)=[], 0x0) writev(0xffffffffffffffff, &(0x7f0000fb6000-0x10)=[], 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ce3000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000ac3000-0xc)={0x0, 0x74, &(0x7f000080d000-0x74)=[@in6={0xa, 0x1, 0xffffffffffff7fff, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x5}, @in6={0xa, 0x0, 0xfffffffffffffff8, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffff}, @in6={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}]}, &(0x7f0000587000)=0xc) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000439000)=@assoc_value={r1, 0x7}, 0x8) r2 = socket$netlink(0x10, 0x3, 0x9) syz_open_dev$loop(&(0x7f00006af000)='/dev/loop#\x00', 0xea, 0x200) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002ff000)='/dev/vga_arbiter\x00', 0x80000, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f00008ca000), 0xffffffc9) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000f50000-0x5)=""/5) writev(r2, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe", 0x1e}], 0x1) openat$cuse(0xffffffffffffff9c, &(0x7f0000e30000-0xa)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000dd8000), &(0x7f0000843000)=0x8) uselib(&(0x7f0000831000)='./file0\x00') 2018/02/15 00:53:07 executing program 5: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000003, 0x12) r1 = dup2(r0, r0) sendto$inet(r1, &(0x7f00007f7000-0x1), 0x0, 0xfffffffffffffffd, &(0x7f0000146000-0x10)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) 2018/02/15 00:53:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000149000)={{{@in=@multicast1, @in6=@empty}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000d4e000)=0xe8) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000043d000-0x4)=0x80000001, 0x4) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x8004510b) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000877000)={0x0, 0x5, 0x531, 0x8}, &(0x7f00002bc000)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000dd6000-0x4)=r1, 0x4) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000c6000-0xf)='/dev/sequencer\x00', 0x351000, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000011f000-0x18)={0x0, 0x80000001, 0x0, 0x5, 0x91e5}, &(0x7f0000d5c000-0x4)=0x18) ioctl$TIOCNXCL(r0, 0x540d) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00007d9000-0x8)=@assoc_value={0x0, 0x2}, &(0x7f0000f49000-0x1)=0x8) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00003c3000-0x10)={0x6, [0x0, 0xffff, 0x0, 0xffffffff, 0x7, 0x1]}, &(0x7f00000ec000-0x4)=0x10) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000a1d000-0x8)=@req={0x50, &(0x7f00001c1000)={@generic="021f2d75348a8cbc857b340f23e17adc", @ifru_names=@generic="511c05de19c432e41a3a9dd82e274e5a"}}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000017c000)={r3, 0xffffffffffffff16, "5c80e0e8eafa2c9292ec1eb7f0be652279295891843ca0e951bdb28645eafb5dab8db5cb7d76346e4f703b5b3bad09c302bef75b3bad1e052db045e9364b1334b57257f8adeab4870a87d428e170d37ffeabad2951b78a74a849faf22e2dd04f5975838555a9f9c0c6175ff4e3b78491d8239496a7220f61ef1725bc601b5f8e71417f30e76e46baed682c78aba95b9606240921c4978d68de6a3e010f0536"}, &(0x7f0000387000)=0xa7) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000c00000-0x18)={r4, 0x1a7d, 0x20, 0x3f, 0x10001}, &(0x7f0000999000-0x4)=0x18) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000779000-0x10)={{0x6c2, 0x9ecf}, 0x46}, 0x10) r5 = add_key$user(&(0x7f000054c000)='user\x00', &(0x7f0000dfa000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000200000)="96f95557eb998105a47ae3112e67bc69f250567f51ebcf660dfc78c200e163aa96c6d18184a62a69e9c0fd577016752a8d2b1d6fa108459442a7ba3ceb257c28be717af20156bd41298cd95ace9f2e0640e8b4c4fa7923426b2a0d80713426f5d5448b3a10b8b5a6ee319ba40ea29f84264464135624803e0d10fc6ed359abc8a034fe67d41bc824382c026764a4cc5ec76c789e08ac974f9854c210a043e16305fd18b49ceb06d69e2c21e2b3de7310f0dd581ed3a9095d205025a2d671aed8d98a4a430f1e545dc0ff72eeea901cf04a", 0xd1, 0xfffffffffffffffc) keyctl$set_timeout(0xf, r5, 0x100000001) ioctl$TIOCSBRK(r0, 0x5427) 2018/02/15 00:53:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f00001e3000-0x4)=0x2, 0x134) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) getsockopt$inet_tcp_int(r0, 0x6, 0x3a, &(0x7f0000399000-0x4), &(0x7f0000a99000-0x4)=0x4) recvfrom$inet(r0, &(0x7f000003a000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f00004b2000)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/15 00:53:07 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) unshare(0x20000400) recvfrom$unix(r0, &(0x7f0000353000)=""/73, 0x49, 0x0, &(0x7f0000d19000)=@abs, 0x8) r1 = syz_open_dev$admmidi(&(0x7f0000b04000-0xe)='/dev/admmidi#\x00', 0x100000001, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0x5, &(0x7f0000fb5000)=0x5, 0x4) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000d85000)={&(0x7f00000e9000)=[0x100000001, 0x100], 0x2, 0x0, 0x2, 0x6, 0x981, 0x46e3d44f, {0xff, 0x733, 0x0, 0x4, 0xff, 0x0, 0x3, 0x9, 0x2, 0xff, 0x9, 0x0, 0x3, 0xfffffffffffffff7, "864e1835676f9c37fa0dec006a3a0b06eba105b9b1fd9a890435ebffd2f9909c"}}) 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) recvmsg(r0, &(0x7f0000533000-0x1c)={&(0x7f0000af0000)=@can={0x0, 0x0}, 0x10, &(0x7f0000001000-0x18)=[{&(0x7f0000001000-0xd)=""/13, 0xd}, {&(0x7f0000000000)=""/244, 0xf4}, {&(0x7f00008eb000)=""/218, 0xda}], 0x3, &(0x7f0000fd9000-0xcd)=""/205, 0xcd, 0x9}, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000000)={@empty, r2}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x200000, 0x0) ioctl$RNDCLEARPOOL(r3, 0x5206, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f0000001000-0x8)={0x4, &(0x7f0000001000)=[{0x0, 0x0, 0x3ff, 0x7}, {0x4, 0xe44, 0x0, 0x1}, {0x5, 0x9, 0x7ff, 0x90f5}, {0x1, 0x1, 0x10001, 0x100000000}]}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f0000002000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$update(0x2, r4, &(0x7f0000001000-0x88)="bdd32bbda4e0b5a916eb60466ff7e61857547aebc49e9a16acd5e9d9dd312a27861787ea1dcf390badd9e6d99db7995cc7e25f02307b30c7560ffc33645261abb61746685855cf38fb1526ddef1ef90b6c729e92e7c7ca22fed7d435f44b50c800ee7d087dd11ffd700af709d7a086736b97954daff5726614472947931fe6ab79a4923e84f53509", 0x88) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f0000002000-0x10)={0x2, 0x6, 0x80000001, 0x7}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001000-0x18)={r3, &(0x7f00006f3000-0x6a)="72a9dcbb2c1e2c37ec61681ddaa1b65c70c1531a30af14f9491fe67da5276291ebe625b78b00955e95da9d5003184e0c55a9c237aaf4648fffee7c357a018dd1298ad1005ee57f7bae1aa7355178e58ddbd9e597daf9e38dda384a6619f61042d3d6991b588d7d28140d", &(0x7f0000001000-0x14)=""/20}, 0x18) 2018/02/15 00:53:07 executing program 5: mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000c68000)='/dev/audio\x00', 0x680, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000f13000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000f14000-0x4)=0x14) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r1, &(0x7f0000f13000)={0x11, 0xfd, r2, 0x1, 0x5, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) r3 = syz_open_procfs(r0, &(0x7f0000f12000)="617474722f667363726561746500ea702b3c1029986b79daea889824f3921473467fa485ef59245366fcd2a0a6219dfc1a2768c56f5814f705069e8a3bff0fd0c6c6bc0eaa382122d039026120ff7e195143c0125657442721e77790609fa7afed1122d9db38ace4bfde28be09f66643281106f1997cafda") setns(r1, 0x4000000) writev(r3, &(0x7f0000017000)=[{&(0x7f0000009000)='~', 0x1}], 0x1) [ 40.959495] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=770 sclass=netlink_audit_socket pig=6183 comm=syz-executor2 2018/02/15 00:53:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) r3 = getpgid(0x0) clock_gettime(0x0, &(0x7f0000e05000)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000ae9000)=[{{&(0x7f00007dc000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x3a, &(0x7f0000d05000-0x8)=[], 0x0, &(0x7f00008f7000-0x3c)=""/60, 0x3c}}, {{&(0x7f00005af000)=@nfc_llcp, 0x58, &(0x7f0000088000)=[], 0x192, &(0x7f00005ec000)=""/55, 0x37, 0x1}, 0x39}], 0x2, 0x2, &(0x7f0000fe6000-0x8)={0x0, r4+30000000}) fcntl$setsig(r1, 0xa, 0x12) r5 = dup2(r1, r2) fcntl$getownex(r5, 0x10, &(0x7f000072a000)) fcntl$setown(r5, 0x8, r3) tkill(r0, 0x16) connect$inet6(r5, &(0x7f00005e0000)={0xa, 0x3, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c) 2018/02/15 00:53:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007b4000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/15 00:53:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000065a000)='/selinux/policy\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000699000)='/proc/self/net/pfkey\x00', 0x0, 0x0) syz_open_dev$sndpcmp(&(0x7f00003b9000)='/dev/snd/pcmC#D#p\x00', 0xbf, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000fa5000)=0x5) readv(r1, &(0x7f0000e94000-0x8)=[{&(0x7f0000257000)=""/36, 0x245}], 0x1) 2018/02/15 00:53:07 executing program 3: r0 = socket(0x18, 0x0, 0xffffffffffffffff) r1 = accept4(r0, &(0x7f0000002000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000000)=0x14, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r1, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000000)=0x1c) 2018/02/15 00:53:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) pipe2(&(0x7f0000fda000)={0x0, 0x0}, 0x4000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000eba000)={0x2, &(0x7f0000076000)=[{0x0}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f00001a4000)={r3, 0x2}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000d9000-0x8)={0x0, 0x100000001}, &(0x7f00007cf000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000098000)={r4, 0x4}, &(0x7f0000afb000-0x4)=0x6) ioctl$KDMKTONE(r0, 0x4b30, 0x9) syz_emit_ethernet(0x2a, &(0x7f000082d000-0x2a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="4c70c290b6dc", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x18, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @icmp=@address_request={0x11}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x0]}) [ 41.031594] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=770 sclass=netlink_audit_socket pig=6196 comm=syz-executor2 2018/02/15 00:53:07 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0}, 0x4800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f0000000000)=0x200, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x9) write(r1, &(0x7f00003be000-0x1d0)="1f000000f90300ff0000000100000020da6c57c9cbef9eab03ba329ded192bab32a353238ba3a79b68c04fa1fd471206", 0x30) 2018/02/15 00:53:07 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x1ffffffffffffe3d, &(0x7f0000008000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000008000)='syzkaller\x00', 0x25, 0x7f, &(0x7f0000008000)=""/127}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18, 0x6}, [@alu={0x0, 0x0, 0xffffff85}], {0x95}}, &(0x7f0000003000-0xa)='syekaller\x00', 0x7e0, 0xe7, &(0x7f0000003000-0xe7)=""/231}, 0x48) openat$rtc(0xffffffffffffff9c, &(0x7f0000004000-0x9)='/dev/rtc\x00', 0x32800, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile64(r0, r1, &(0x7f000000c000), 0x5) 2018/02/15 00:53:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000046d000)={0x0, 0x0}, 0x80800) bind$nfc_llcp(r0, &(0x7f0000966000-0x58)={0x27, 0x101, 0x3ff, 0x7, 0x7, 0x8, "8f2a552b781f9ff8d48aecb9585bfae06197c34c648598b02b852099a9dfb23018020752e59a3e31a995c333f529cafc88493d192d314aa05f75f07913620e", 0x7}, 0x58) ioctl$LOOP_CLR_FD(r0, 0x4c01) recvfrom$ax25(r0, &(0x7f00000c3000)=""/59, 0x3b, 0x2062, &(0x7f0000e16000)={0x3, {"e12dbede54b6af"}, 0xffffffffffffffc1}, 0x10) r1 = socket$inet(0x2, 0x6, 0x0) recvfrom$ipx(r0, &(0x7f000016d000-0x61)=""/97, 0x61, 0x20, &(0x7f0000ac8000)={0x4, 0x5, 0x80000000, "fb678600da12", 0xd2}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000d67000)=@security={'security\x00', 0xe, 0x4, 0x370, 0xffffffff, 0x22c, 0x22c, 0x194, 0xffffffff, 0xffffffff, 0x2dc, 0x2dc, 0x2dc, 0xffffffff, 0x4, &(0x7f000046f000), {[{{@uncond, 0x0, 0x164, 0x194, 0x0, {}, [@common=@inet=@recent0={0xf4, 'recent\x00', 0x0, {0x0, 0x9, 0x4, 0x0, 'syz1\x00'}}]}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1}}, {{@ip={@broadcast=0xffffffff, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3cc) 2018/02/15 00:53:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_route(r0, &(0x7f000001e000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000016000-0x30)=@ipv6_newroute={0x30, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}]}, 0x30}, 0x1}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000073f000-0x11)='/selinux/enforce\x00', 0x200000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000cc3000)={r1, &(0x7f00004b9000-0x62)="b5a049d35e34270a4c596bebb18ed6b6f70a8a8c86fa4484400e7857e1f8161628a1007324906735391793925eb9d1134d98660311cfb05184688345270632774dff6391c79c51a28ff51ce5c1793412961727814bc14778468d49882353037ce520", &(0x7f000094d000-0x8b)=""/139}, 0x18) 2018/02/15 00:53:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chown(&(0x7f00007ac000-0x4)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000807000)={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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000d000-0x28)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f000000c000-0x10)={0x1d, r1}, 0xfdf8) bind$can_raw(r0, &(0x7f0000003000-0x10)={0x1d}, 0x10) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000078d000)=@generic={0xfffffffffffffffb, 0x4, 0x1}) 2018/02/15 00:53:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a89000-0x78), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendmsg$inet_sctp(r0, &(0x7f000081e000)={&(0x7f0000a69000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c, &(0x7f000016c000)=[{&(0x7f0000075000-0xf3)="8f8dda24555a42a2d866dc60be7c1b9b89eadc5264f50c58b777f46a1eeaa93ac0cd27281180c8d1beeee417453204d7d82c44f09a1218e42686a61c15158732b31af86fd489fb40e7277963df23b830d73ec19b193319e6bc2be284a97277f91ed2fc2f70dd9fe2c612c407544a22ec8ebb5295af9413bc6b3c51bf716c802d86abb4e4122f6ac4e5477c30b9e8b3e3b861d3e1a75e9d66c844113ab331351e253a41440b41b8219593a8da95b0318ed088940ccce5c9a1cf22c9cdf482f62ba6934bf9350e449b9a", 0xc9}], 0x1}, 0x0) sendto$inet(r0, &(0x7f0000ec5000+0x5b0)='b', 0x1, 0x80, &(0x7f0000fca000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r1 = dup(r0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000b37000-0x8)=[{0x3, 0x2}], 0x20000000000002f8) writev(r0, &(0x7f0000999000-0x20)=[{&(0x7f00006dc000-0x1000)="3fed980e23975f6d002d097f55934edbf355ccc23bd51794efb0183df42c3daabd1a952ae7eb7429dcf02562fd0d384b0bb9b98d3edc74006d7d82d3fcdf1edf2e65f49a8402e221a4fcaf812dec202f8a533699af8995223bd3b673e1bf8509", 0x60}], 0x1) 2018/02/15 00:53:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00008e8000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockname(r0, &(0x7f0000791000)=@sco, &(0x7f0000258000-0x4)=0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = geteuid() setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00003c8000)={{{@in=@rand_addr=0x9c7, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1, 0x1, 0x3, 0x5ee4, 0xa, 0xa0, 0x20, 0x16, 0x0, r2}, {0x8, 0xe885, 0x2c, 0x9, 0x6, 0x7fffffff, 0x9, 0x100000000}, {0x3, 0x5, 0x7fffffff}, 0xff, 0x8, 0x2, 0x0, 0x2, 0x2}, {{@in=@multicast2=0xe0000002, 0x1, 0x3f}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffffffffffff, 0x0, 0x3, 0x9, 0xe274, 0x1, 0x1f}}, 0xe8) getsockopt$inet_buf(r1, 0x0, 0x63, &(0x7f000035d000-0x1e)=""/30, &(0x7f0000784000)=0xf) r3 = fcntl$getown(r1, 0x9) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r3, 0x9, &(0x7f0000769000)=""/188) 2018/02/15 00:53:07 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00008db000-0x100)=[{{&(0x7f0000b11000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}}}, 0x3a, &(0x7f0000001000-0x30)=[{&(0x7f0000210000-0x1000)=""/4096, 0x1000}, {&(0x7f0000be1000-0x33)=""/51, 0x33}, {&(0x7f0000001000-0x69)=""/105, 0x69}, {&(0x7f0000001000-0xd)=""/13, 0xd}, {&(0x7f0000001000-0x9c)=""/156, 0x9c}, {&(0x7f0000001000-0x6a)=""/106, 0x6a}], 0x6, &(0x7f0000001000-0x74)=""/116, 0x74, 0x42d6}, 0x5}, {{&(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000eb4000-0x8)=[{&(0x7f0000b02000)=""/82, 0x52}], 0x1, &(0x7f0000000000)=""/227, 0xe3, 0x4}, 0x1}, {{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001000-0x78)=""/120, 0x78}, {&(0x7f0000001000-0xcd)=""/205, 0xcd}, {&(0x7f0000764000)=""/62, 0x3e}, {&(0x7f0000001000-0xec)=""/236, 0xec}, {&(0x7f000029c000)=""/8, 0x8}, {&(0x7f0000000000)=""/228, 0xe4}, {&(0x7f0000001000-0xd1)=""/209, 0xd1}], 0x7, &(0x7f0000001000-0x9e)=""/158, 0x9e}, 0x8}, {{&(0x7f0000ee9000-0x10)=@can, 0x10, &(0x7f0000ed9000-0x30)=[{&(0x7f0000000000)=""/158, 0x9e}, {&(0x7f0000133000)=""/178, 0xb2}, {&(0x7f00001ab000-0x5a)=""/90, 0x5a}, {&(0x7f0000771000-0x31)=""/49, 0x31}, {&(0x7f0000001000-0xdd)=""/221, 0xdd}, {&(0x7f0000000000)=""/158, 0x9e}], 0x6, &(0x7f0000001000-0xe4)=""/228, 0xe4, 0xc13}, 0x3ff}, {{0x0, 0x0, &(0x7f00006c3000)=[{&(0x7f0000001000-0x7c)=""/124, 0x7c}, {&(0x7f00008a0000)=""/26, 0x1a}, {&(0x7f0000eb2000)=""/32, 0x20}, {&(0x7f0000e4a000)=""/45, 0x2d}, {&(0x7f0000a99000)=""/93, 0x5d}, {&(0x7f0000001000-0x2e)=""/46, 0x2e}, {&(0x7f0000001000-0x49)=""/73, 0x49}, {&(0x7f0000000000)=""/214, 0xd6}], 0x8, 0x0, 0x0, 0x3}, 0x7}, {{&(0x7f0000000000)=@nl=@kern, 0xc, &(0x7f0000000000)=[{&(0x7f0000001000-0xf2)=""/242, 0xf2}, {&(0x7f0000001000-0x53)=""/83, 0x53}, {&(0x7f0000137000-0x59)=""/89, 0x59}, {&(0x7f00009fc000)=""/163, 0xa3}, {&(0x7f0000001000-0xee)=""/238, 0xee}, {&(0x7f0000672000)=""/148, 0x94}], 0x6, 0x0, 0x0, 0x326ece80}, 0x8}, {{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001000-0x2c)=""/44, 0x2c}, {&(0x7f000019d000-0x5e)=""/94, 0x5e}, {&(0x7f0000aa9000-0xa0)=""/160, 0xa0}, {&(0x7f00006b3000)=""/112, 0x70}], 0x4, 0x0, 0x0, 0x9}, 0xfffffffffffffff7}, {{&(0x7f0000cd7000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x26, &(0x7f0000f83000)=[{&(0x7f0000001000-0x7a)=""/122, 0x7a}, {}, {&(0x7f0000001000-0xf7)=""/247, 0xf7}, {&(0x7f0000000000)=""/29, 0x1d}, {&(0x7f0000000000)=""/88, 0x58}, {&(0x7f0000001000-0x63)=""/99, 0x63}, {&(0x7f0000502000-0xc1)=""/193, 0xc1}], 0x7, &(0x7f0000c8a000)=""/76, 0x4c, 0x4}, 0x7}], 0x8, 0x2042, &(0x7f0000000000)={0x77359400}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000000)={0x1, &(0x7f0000001000-0x14)=[{}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000424000)='./file0\x00', 0x400, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000767000)='/dev/cuse\x00', 0xcde600121e08c5d6, 0x0) linkat(r1, &(0x7f0000dba000-0x8)='./file0\x00', r2, &(0x7f00007e2000-0x8)='./file0\x00', 0x1400) r3 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000251000)={0x0, 0x7, 0x33b, 0x100000001}, 0x5) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000490000-0x4)) [ 41.629656] Cannot find add_set index 0 as target 2018/02/15 00:53:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000054000-0x4)=0x0) perf_event_open(&(0x7f000013f000-0x78)={0x5, 0x78, 0x10000, 0x3, 0x7fffffff, 0x0, 0x0, 0x80000001, 0xc0, 0x1, 0x2, 0x3, 0x0, 0x81, 0x5, 0x5, 0x800, 0xffffffffffffff9c, 0x2, 0x0, 0x9, 0xb5, 0x1, 0x1, 0x1e, 0x8, 0x6, 0x7fff, 0x2, 0x5, 0x1000, 0x100000000, 0x0, 0x7, 0x0, 0x9, 0xfffffffffffffff7, 0x8, 0x0, 0xfff, 0x2, @perf_bp={&(0x7f0000f23000), 0x1}, 0x18028, 0x7, 0x1, 0x0, 0xcd, 0x7, 0x100}, r1, 0x7, r0, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}}, 0xfd15) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ae3000)='/dev/dsp\x00', 0x200000, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000813000)=0x6, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000436000-0x2a)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f000071f000)={0x0, 0x0, []}) 2018/02/15 00:53:07 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000b4e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f000031a000)=0x14, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000001000-0x68)=@framed={{0x18}, [], {0x95}}, &(0x7f0000002000-0xa)='syzkaller\x00', 0x0, 0x1000, &(0x7f0000001000)=""/4096, 0x4, 0x0, [], r0}, 0x48) 2018/02/15 00:53:07 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f000000a000-0xe)='/dev/admmidi#\x00', 0x20, 0x10000) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000-0x8)={0x2, [0x8, 0xd4]}, &(0x7f0000009000-0x4)=0x8) r1 = socket$inet(0x2, 0x80001, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r1, 0x0, 0x1e, &(0x7f0000009000), &(0x7f000000a000-0x4)=0x4) setsockopt$sock_int(r1, 0x1, 0x21, &(0x7f0000005000-0x4), 0x4) 2018/02/15 00:53:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f00001bc000), &(0x7f000012c000)=0x58, 0x80000) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000baa000)={0x77359400}, 0x8) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000798000)='/dev/audio\x00', 0x20000, 0x0) fdatasync(r2) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f0000027000-0x10)={0x2, 0xff}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000ff7000)={0x6, 0x0, [{0x80000008}, {0xd}, {0xa}, {0x0, 0x8}, {0x1, 0x4, 0x0, 0x0, 0x80}, {0x80000000}]}) 2018/02/15 00:53:07 executing program 6: mmap(&(0x7f0000000000/0xade000)=nil, 0xade000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001000)={'vcan0\x00', 0x0}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000167000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000adf000-0x1)) r3 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000ade000)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r4, &(0x7f00002cc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000adf000-0x4)=0x10) sendmsg$can_raw(r3, &(0x7f00001e6000)={&(0x7f00001c6000)={0x1d, r1}, 0x10, &(0x7f00003b0000)={&(0x7f0000c41000)=@can={{}, 0x0, 0x0, 0x0, 0x0, "ee90f68ba0ec9978"}, 0x10}, 0x1}, 0x0) 2018/02/15 00:53:07 executing program 0: unshare(0x8000400) r0 = socket$pptp(0x18, 0x1, 0x2) connect(r0, &(0x7f0000000000)=@generic={0x0, "e0c12219b5d557816b7d392a8954e13beb09249b86c5214dc276a96a217fe7bc65a02104d9b751e653bc44967757018cf4c521ef1f656db80d5caeba998898e4871089d3dd6eb013ceb90fdecc801f8196f8db36a4b1e6368dc4708479c9521c18c23f6462e96164c9c63bab4c60eadd30be8a900a7879de66b0928f1269"}, 0x80) pipe(&(0x7f000028a000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x3, 0x8200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000001000-0x8)={0x1, r2}) r3 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f0000001000-0x4)) 2018/02/15 00:53:08 executing program 7: mmap(&(0x7f0000000000/0xea1000)=nil, 0xea1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="240000001a0025f0001b000400edfc0e1c0b0020e80000001009ffeb0800010010000100", 0x24) socket(0x1, 0x1, 0x8) 2018/02/15 00:53:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000068d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1) syncfs(r1) openat$ppp(0xffffffffffffff9c, &(0x7f00007a1000-0x6)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000d48000-0x34)={{0xffffffffffffffff, 0x1, 0xfff, 0x3, 0x80000001}}) 2018/02/15 00:53:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000c44000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x2, &(0x7f00000bc000-0x79)=""/121) r2 = syz_open_dev$vcsa(&(0x7f0000556000-0xb)='/dev/vcsa#\x00', 0x7f, 0x200) getsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000580000)=""/55, &(0x7f00009bf000)=0x37) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) sendmmsg$nfc_llcp(r2, &(0x7f0000023000)=[{&(0x7f0000068000-0x58)={0x27, 0x2f14, 0x0, 0x7, 0x1, 0x3, "b436c5aac8b98d640e1a47343e430594dbae657b5f0baccb5e0d641f9e9dfd3ec6bb334fda3dfff0748ce23597a79f62d3972566b12f53e5bb0453f6269b38", 0x5}, 0x58, &(0x7f0000180000)=[{&(0x7f0000c59000)="786340d8deca11d39d2d27fa6873a5dbf11d173985f0ba59694da84f88da1d22a21eaff499def99ecc230aa6b07b32d352fd039a22571e4087acc975d1858e306da2798205c85040a51ebf74d8b83c9cda0460f793f30ea968517f7c174d76fe20c442f7430aba2a208b3201fa4f3a1516e41f9e27a2173a14daea1aa2f908c89168b19e1e4ba5eac28c2c62f1519a07b8bb7cfb4d5fdf18f800ed5063e95a940a5bdc6781f49d66ca10d7b5e7e66088518145644c889b351bf27a05dc7c566eb8ecf4d78e", 0xc5}, {&(0x7f00005a3000-0xe7)="f9ba40cc54be4850dfdc70f263806584de7788883df9107e34e9bee65e0c8eb11608d1632362eaac52bcd9cdfe3c749fb09450428091c5986885714fa954f947618b9949dfdc70960a7a0cd0d3a3fc9281e0b0bc4bff6167e60d8728c43728f13ce8c42710b2e74412aa63bcd88e240173bad9d3a6499a1aa7281a4f278f2b120bfb64c36c62d066adc1f2ef39f8e1a8cc63ef65a96aee5dcbe6d7392a24ab294947307e1a6179086ed8b65f3a61fee18343cb026658eb1b1a77480cd87af8019e0ddc893d18ce9a553f2b309864c6324f75edcb0e6715df27a91acb73e9eb6c345f7ba741d14b", 0xe7}, {&(0x7f00008d1000-0x1000)="c4218ce5cebd2f0f507e216b8420c1038980e270a1061e0ab1dd7289d5d1a7128d026cac37dca93978f5a0b8bac88a6932cd0ba69027f0f1b25bd70a8a4fd29cbc334a17b60eb7c6eeac71c72ce275496dd8156139da2071de59d943cdcc26866ffec200eef0a7632611aeda100ee87f381e5c9e2eac0fcaaf1e0004e34c4de4f787032e3cd838b4f2e77eebb10d3653fdf5d530c7a095d7fa3fc0b6df8bbf05d5758baf0bd69988e4c5113e8b8b04c2d62609a235d695419a87059750d6929294725479d2224ea0bc7f28fc07b7affd0685088833befed5b855eeb63dce664c6027c17670926bb9aaba471c5b087b713e8385a6282d2967e86c76d7bb9d2875db3b6be94bacf1a662968d700998760eae50538ee01df74426359dc0932737fc18646afc139b0fe69b1a8e10a7207792d5192fcf9e8876b0f134729c0519a7a26132bb5b0a798284fb0d373f8c7fed3967cc0b00fe9c6f401870f1d513b57daa645f521b3eb6318f2aca4eb0d25347e3a256f87d40ba4466ac77f08a4a037269e4bdfdd426b6ea08da2e52e9c3caaa5972a99d0b009ffb9b9e9f3a3bc57f0b72c89da56a810921279d92a845272f3413ff1cd6164854b676f87ad08b4b5c5fa7bf69a8ea53f12294a3016e131e789bc9bb85ae3c3dfa3201880192d35fc38f3d2108f9c3620665476fd3fd17d08cf6f5777232bddb34fecd8a1068090e4a417453e64fe9968dd6945646375caff4c74c210584b319cac7521f6a04662668d2d70d90d39659e2844f2f424f15089f00b2f4190278d99cd827b43570ce3bd8b9db590869a4bc6a97dec5d15c1bb6d18c918ece661ad7b2bb54d074d4c6fa700cb25af4b2d9bd2eacbfbe3adc76f5d5b8072a46d0f4215cc0e36c9c5423827a66d4e60f032f59eaf3bd5c4d2faa53d46ca437f0638dfb16a89c63b239dd389667668cbcc1531ab866ea470f66661d3ac8784bddffdf45a17bff8077d675124eb6a412c11dc507f0b8dc87a654e19a33db98c61b07d69662bbd1b3a306525f6c5c9251beb4ea1576ae24e806ed44e096178d33f739c064f7de5f873089dca39092cb6a02223e9474bce3939b4ff494130d189b5c8984c02ccf711c5bde873241875cbe757e56d5686b84d248660b1ed566d95d1618065557b83ca51ef88ce36feb60d9b68f730b445682e2fc51ccd6b749f75fdfaf91d2e6d17f4a3ba917b9df4668ccf9b7b2c7c9581dea5de5dd5e717fba02ad8293f7b573d2f45cfb6f9e2dd1d06b9543e38f30435bfefbacfb43f90d3cee16dea1b7d09ae5f1cee935c3fb76cdd7f24c6e077e9ba3aa9bf1c55c25cfcf3298bdc0f089f87f5a39e4791b9be42cd89ef93d957631a6cace28a9c9593258fa0a3f5e7f4c56655477319ee40d9cc055c4ef2d8d816a9600068cc91d09c5ce3ceecab48911124cc32242b2c4eb08e02bd861baca851e7bf22f76b00cd8a491e841196b934aeab55d63269a51f3bbcc814346dd76e2c172738a6ffd00ce0b42e26db2bc500769f385651bc6cfae1387e156da7b0cba9f280fa236c919da6462d30b736ba70a12e0934b056016182b9ddeaec8461fa87a28c68198580c802b686d51add17c8e1c7788eec40c4631498c4ad544dc757c04a3144471040f9edfc5ea6e0d1c806758f7916ecae8d3fdd4664458ba9b0b4eae5fb64eeaa006508c059c3d0d2320c2d26b187e61ec3569d729c3e5727aee9c49b7b937afda4ed4a20f73a8921a9a56599d421ef1aa242f2e1867fd3999487309b3b28321847351b2d3b0b952eb44351dce4839e3c55f8570528bfd42e46df0fb595c2a895fec8c6454be2ab7a65c46849ff2c9a589ffc27cb7530606205b4c27715cb145c1cd2d8b81e88919dd3f32b4741579ddce695d605c019658c833ff2c51fa72aafc5ce63b467f1a173e73ea1a2658997fd95aaba6cf65f54a07df63eda57be24099742430c6fa67338972ee1a9684a409cb9993ddeaddeba88239e712efbfeffae2e1ac0aa6a363db9a342eb9aac10dd05573fbfeb87b7ae11961d7ea3bf4e23aa19f1df43345f4ea8c81ddcef99b5f65a37f4db859fe53efd4ed79e0bcc9fe5cc05db524dad746786a2f616f3e13b4a74d0720a50ea5b68c214bddb15799ef1a35a3316b1d2f469ff169e258fb819cb9e57fea1f89c6fc275969e0d8c8693aff3feb2f54a3ea48bd336e656f569241a3a5fad1b93cf2b7674c1d8dec4f6e1b726fe3311a76c19264866cb2b17be98d502ace6aede046d7b6a65faac8b47aa243fad82f2c9d4bcb4be2d9454cef743c246ee865c6661fe1d4e2c392660c56cf498cb1fe3d8e117f60dd52ca184a09a27d918d2ff0b2094144a96b33618d21f3a20a99a4d6bf5890a8f98aa3db9754dbb5c990f534ecfc7ddfe854d357c94df8d6ea2fd85ed1c4efe5892373b87e86f94351b9cbbbd2e20e3a0a35fc05957b33b87124abb525aaac256c6209f168aa8e0aa3f2a6416faf1c22eee63404838284b9b6ebe6e58f7cb3d30d89a3d543c663d7ed327897b076e9e2ab4018420f496b3cbf350cefbbc7d320481c3b4cf146ca2635a9c35917885dc3accfb71c288d421bf2799de12ce485d102a2772b2e6d5fc5969e114a8274fb2bacfa766564ff0a12c47b813d9e9998c3fbdb7c7811ee5d67a3804881b79a8db0b8d2d49ea81afd9b11fa4cb98490d6883128483159d5fc58494e2eb5909418a0bc29793c75fc4e644bbe19b1d83b231f84db20a77607ffc20b68fa01d856b058dbf8b6f5d50afed711b0cc3cb40614bc52d36efaaf62cdd13195d5a7c3c70ef7c5ed10183460c693b775ea92b53a1597acf94f93893a84fe510501969311522e5e5374f8b157a571ec4ffd4de5d28bb6571c9fdfc69053da2cb2ea9f610a5ecc35e474dfc9260105770b27abdda4607663880e11dd6faf0fbb0ded65ee0fb6a70dc1fcf815efa38b83eacd9d315e00c7f30d3ef530dd349022121eab86e371a71ddf54cfc41e889568c70a2f79c914ed958f5372e600b8ef92ae9a0b049bc1f22cdbb445e14bed9d52d3d4ec6c0058c01e1e412b31eabea396e3b488ac3cf823a6be14989f74486b3b7a69a47723f99f0d6edaf425024d7933b5acfaf7b0f2c97e2ea4d422184bfa9b3b94974ca4a293322044a669122f6cbf7776335c96dbf680e43a7b517fab59832fd364b94327eb4990065b22d7de5821e6669c9bf77fbf03e05addb47ddc8f97f6dcc1ee24b94bb8012f0c4d8c0d6e01e184e94962b2740b2a73682cbe673d090410bc6351f0e7efa89df265c36953be42c7f98eecde6bac608ea38c1027213366c312109a34230917b265a3a4f9467d2a2b3c4d4d81efad2712c277b596eb7c09f8ae273ab77e31c0b5989628f675c8e15fbba563abbf2daed163bc523d78259f9e56d2d7bc090e6827a68cac712247152cec74c9c30490d63b6ab87405b11c33c4e16d310dfbc61de94306ff3ade0a4dc4ec19734fa69983d33ff4301511f4b4f34b938f73eea5fba6b6c38080ee7ae4bd4c32d9545b6506bfedc067ae40670c31fbc4331e0c1fc91693514dd7f4a7b1e563f9d1e3e314c2cc7b57713b29163a983fd7bf16039a2488d0e4b33fe8f791f7b4189f7c94446ef605174b641f1ece1e39ef5e1f0448792523caf99098d3dfacd4847148b5d400c1d1532c5721c9a8d47c34a4848b64fcf318de110f792735fc562462c993777e1063bd4815e6967a77110fd803d80b4c07d952cb8fc39d67a85ab98506ed63a5a07fbe972d6d81f08d3d5f06da0f473bc0afd26b62f88512048c65897ecacb0b603d952f37f50c14b35d4a7591b712cecc6b47ed0428c33bdf4bc5dfd92adb1bedae628e95a3a6157c3db52d60e535edf5ba3fac20a8c08fbff7e655819fc95a408801b01ed3c14ed02a4c8a9a7379a632f0d87e0a44231b95dd37bd56c5cb3361b60899b8126f11565d87f270f052efb7f17ea4ea6edec2348fefca8994313ff8aae92fadda238c284358ba32afb58915601746b8249695017acfcb549fe982f576a2765214c8a6436517ab5d9245db5be4a8328479082f447073b363886cbed9a795baa1a66f03f7eb7addae8194a68a5df0cab617c71b63c174c14d0f037fb43398ba0899c8ad230caca96df6960098054327eaecb048e91b293e71866fd6df4cbffa8d955f4825152799ac87e17e7003e18f76b41f385000aacb643ede24914320ded98032bcea06857d5d0aeb90b383d758045e8406d022a160ed8d930750b20d7d2445475ee592cea25e9007f100cc3473d365e9ee3a44f3108e2a49b410ea64dd2f2778e8fd020f45b81de2b47767b54278c26033fd70d0d7980a74252eab2293b6de23d20dc81f62b82f8fd8f5bb2a6a1e27bfe0d85a1cad1598b57477d5c7c5872030c791c5adeed87368001646c37a6bfac6ae0a3d37fb8f71551156b355e35b9bb4a06e1c308ab7feacf48ebe5bd5a3983866b80f8bf772f2f08baba1a955e9d5e5e654531f93c6958829a37f2c2953dc787481a77df55e42f758d1ec329b49b49485c51dbfadcad58362eebd5ecf73b4cb5c9f4977f02c2306f1e12d4bf7750d2f964a60d9aea4708ae6fde40eafa276e7db17a38c8c6ac0b08b0f721a05c6864e114330297b7035c953b6231e6f75aa574ceb4b1b4d6d2a9b682f96fb6c69e0799c4b84ba85c7a0f9151f58d86806f3625733c2e1e8709339cf63d9f54be51ed7dc71b39e30bccef76ae06e58423b766ee3c9f41ea1028289cf60f76c493de0768f0a25e5b7208f3ee7644f54d20aab3cc5a4c98204b3a3a7c9b61ee07c8dda0b1d0b922fa8ece1610c03d4573f523a5ee9305ee7b91ee83da49f78ee09b0c62461a911cabda6277b05ecc2e861797f6ae761231e7432b0177e9f46f57f3d1b82bcda9953da87a41d523c791fb71451e4d9f639d1233536945d0a8478ff76e2b8c24819262572c1c9914fd2f7020e3d289257be2126bda7ef3f19959e17486a240be7c44cfa8200c14991539a05f176ce372c6c6e9b02df0ba9a0761dab05d5f37c6112e5c8d54ea80c6b112672218819ca9cf6501ec3a6c58a594037b1e939b04c5eb83f3ff25c24ed533b32f9a96a25a8ff13148bbe50d5481cedeb7c8783d4547598977c310a738a9b956b3fae26ceb0d4fe3674e16a434fd2c92d84f9829339c8b30e3b2295571f316c61583fed0e098edb69c8b360078fb825680d1e750c6cb24fc19fe8adc13360cae20c316fa7fdbcc6bedf555c9cf2dbb4886f81aa46fbad0f12f7e89ab02ec563c0607904c98df91294e34cdcb67405915d7a52c8f152f626c38821e12b221c66591b98ae4970d1d3119918624d7533f827e1d7f4247de67751e7bb46d093bf46bef2f3c1dfa6b365b9aa3c79589236c4eee3ba86fc9455ec1a39718542f967ff459160d13292c5d90212ebdb408a39b7089c7f501f632a76a5f48e4e8cc36e68efd927d014c8efeb44a900a2e7345f6d40f87ff77b68d8298e84c087a48b6b3a5d6127decfbfa091e504a7cd72a3219701d42027c21a358e83fd14db8063a8ab3233785bdac7fbaa9c7ece5c65bbf926b7477717ca80bc2c0c2596abcae7fe1067a3848d58d660d0f1c322727d212bcc1320eda7feb222a17edf6f944401413086921abd70ebc42f14c59a9064674ca5df4e3a8522d51f28bb80c4ade9b9485dd1afb5b0b221b1dee0e2715f86ca9b0a6f09e2bd10f3829c91b8c1936839381b59a16042db86a105eb8497d3c570d9b4c5fc0e767db93f0640404e5acc950c557b02349e60f2ce260f", 0x1000}], 0x3, &(0x7f00005ba000-0x58)={0x80, 0x109, 0x8, "d4b56c8f5c31b917daa7e377214c9c639c7e8ea6590d8038434cdcfb8c3be5c7aac1eb7987fa73326e4e2fa8d547c49163cb30450188e563371a5a31d28559ba534fd9ddb44709235d39f25f1086ac47a4da66daa3e05c1b6c28a8397f3bea8edbf249b8f62b2060b19cbfc993d1b8cb766bf3e7"}, 0x80, 0x4000}, {&(0x7f0000430000-0x58)={0x27, 0x8, 0x9, 0x6, 0xffffffff, 0x0, "aef7399fd36b375bf2af95d3adfe1f3b498eb0b089f06ee1cc3da1dfb06bef25c21c6471727ec8903293e7957e17a1798abacdb9407ce7155d8644edc08adb", 0x200}, 0x58, &(0x7f000062a000-0x28)=[{&(0x7f0000b8a000)="9a153e01d80476ccd4e98c1d04ced22669d0cecb25f1571992af31319b28ffb3d7fb976abd89654dbd8617d7212b9f878412900bff25c9ee733358aa6d114dec18ff74f922f28f6045e622410354213e75dd2db96be38595ef803517a5c598444619463469ac200ad598459693d91394bde489737c9c1dd5b67b3a95319ed54393b984ec81f19825c4e5ea31c226a9263723a0582c0597f3225578531af65e21334bb5cdf618815f55fcf4f040391db1b86b2ce909d68d6035562b3bca168dc2fda22cdbef75f2e33b523993c0ada8bc8bf475", 0xd3}, {&(0x7f0000667000)="bdaf8619acb33bb24754ef7d7d987d346235a03a0d53beb4a89e0448773cdc6f371feb7c595fc8747452a599bc9302b8aa78966383af4e2fb3e850c323ad239f8755ae3a06be1630f819857e7e47a235f9742091b866c30923e1dd547bb00b01df7647ab405b63bae12573d2e785c6cedaf8cb2c6fddea01b1150dea77dc3196a086357c0e986077b97812cb1a5eb2aca53ff03bfaf2437743028d5ec7e4590c094a6cfb022335454dd4bf3057f4be69721a17b823d7f7e2c3cbfdd0c97c7dd40b8c8fac1d3caea49a6a92ef88d4dadfb7b3b944845ff7e6079682cf", 0xdc}, 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", 0x1000}, {&(0x7f0000b77000-0x4)="a2174b1d", 0x4}], 0x9, &(0x7f00003e5000-0xc)={0xc, 0x10d, 0xc650}, 0xc, 0x20000000}, {&(0x7f0000c15000)={0x27, 0x401, 0x3574, 0x7, 0x80, 0x40, "ea5761572c6fc03b7d86f1a5a33e7458fda5ee28e66792291a420ab686b721824095e2fd091fab1b00f26aaa696880fdab9914242159acb5d0a9a311ff7455", 0x7}, 0x58, &(0x7f000036f000)=[{&(0x7f0000e4f000-0x70)="2470ef8d0cf026cf63a82a92e82473196b58c046f159a53d057a9397efd7331c00cc4f4d4f83e6543e139d36bcce71c55ee7d2181f8af2a99428e502c6c16a92ba3af7c6a52e40799b7246cbd71ee5a387d3914080ac3fd2b6aed1d51b235134b516fb2345967776601fa2667774eb82", 0x70}, {&(0x7f000049d000-0x6a)="8463b1effdeaed12aac06119e0354a39cc2d2d14dca60c3d626d4adb978cd6fc258aaedd09722833b265a8523ad4bd5d05d9de9579988601b99837320e5ee287c014fbfc10cae3c00d6be8881142068450abafcf057519d7d0cbc403815ce4ca870ba7928f1312b21f1f", 0x6a}], 0x2, &(0x7f000040c000)={0xc0, 0x113, 0x8, "a81a98fa402f71432759b4c60b3aa76c19a7ecfb409aa6a667e136d31e777fb4a25540882517d6c469c9586bc43fc1bb7466668bc78bbd73c7bf216d19745ecd9816eb2b9786299dc82c3cbb112391cb9e530b71876fd01aa84607ee78bf9138f1e406c6e70fc610218ed281ab218a34dcf3ad823a78f4959352c6d0f35d23043d53bf98b4cb909858dc867afaec02905c6c6eacdce15a6847ddf34409402a2fe4d6d9e3af038a69b1147df0ebb1445ce750df42"}, 0xc0, 0x8000}], 0x6, 0x8000) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)) 2018/02/15 00:53:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000adf000)='id_resolver\x00', &(0x7f0000994000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000313000)="4df4bb7865dc38dd0d3c6a8692022156e0abdeb7be48ebaa3f45971c65b752ad37b416596dcdd95801d66ba2936606032a5e29927fa13007da0d2a515ab8a385a38fbd0394ea64e41c30b2c65df8e3cd9f43b31b63ccf784d7852c058a065deda8d7de14245516de0dcc14b452def266ce2a56e20c4f8907893aef2c9bba1dd4451229d0e160224d6aa73a62699f1f8c940fa32d42bfa0e2bcfa4a8168f952fa8f270236adbc88e1e56c501db7747560de", 0xb1, 0xfffffffffffffff8) add_key$keyring(&(0x7f0000396000)='keyring\x00', &(0x7f0000771000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) r1 = socket$inet6(0xa, 0x5, 0x2) sendmsg(r1, &(0x7f00002f4000-0x1c)={&(0x7f0000563000)=@un=@abs, 0x8, &(0x7f0000e47000-0x28)=[], 0x0, &(0x7f0000193000-0x3a4)=[{0x14, 0x84, 0x0, "0c8ebb5fd2"}], 0x14}, 0x0) 2018/02/15 00:53:08 executing program 2: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000001000)={0xa, 0xffffffffffffffff, 0x6, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x6}, 0x7) sendmsg(r0, &(0x7f0000013000-0x38)={&(0x7f0000015000)=@in={0x2, 0x1, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000002000-0x10)=[], 0x0, &(0x7f000000d000-0x1188)=[]}, 0x4008000) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000000f000)='/selinux/enforce\x00', 0xa00, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x3) 2018/02/15 00:53:08 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000002000-0x8)={0x0}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000001000-0xa)={{}, {r0}}, &(0x7f0000001000)) 2018/02/15 00:53:08 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = memfd_create(&(0x7f0000e5d000-0xa)='trusted}(\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000000)={0x1fd, 0x0, &(0x7f0000fcf000/0x3000)=nil}) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000000)={0xfff, 0x1, 0x1, 0x100, 0x10000, 0x5ff0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000001000)='/dev/amidi#\x00', 0x5, 0xc001) socket$packet(0x11, 0x2, 0x300) mmap$binder(&(0x7f0000f10000/0x3000)=nil, 0x3000, 0x1, 0x11, r2, 0x3e) getsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000651000)=""/240, &(0x7f0000000000)=0xf0) 2018/02/15 00:53:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000e8e000-0x12)='/dev/snd/midiC#D#\x00', 0x80, 0x8000) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000765000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xb) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92, 0x2}, {0xffffffffffffffc0}}) 2018/02/15 00:53:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000253000-0x24)={@common='sit0\x00', &(0x7f00008e9000-0x24)=@ethtool_rxfh={0x46, 0x0, 0x0, 0x0, 0x0, "1f0dbe", 0x0, []}}) bind$inet6(r0, &(0x7f0000d58000-0x1c)={0xa, 0x0, 0xcbb, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xffff}, 0x1c) 2018/02/15 00:53:08 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[], 0x0, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) write(r0, &(0x7f0000cc4000)='\x00', 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000003000)={0x0, 0x7fff, 0xa054, 0x214, 0x5, 0x6}, &(0x7f0000007000)=0x14) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() r3 = getpgid(0x0) kcmp(r2, r3, 0x5, r0, r0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000007000)={r1, 0x101, 0xfffffffffffffc00}, &(0x7f0000009000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000006000-0x8)={r1, 0x2a943cd2}, &(0x7f0000008000-0x4)=0x8) 2018/02/15 00:53:08 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x200000, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) r1 = socket$can_bcm(0x1d, 0x2, 0x2) close(r1) 2018/02/15 00:53:08 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f0000e66000-0x10)={&(0x7f0000328000-0x98)={0x2, 0x400000000000003, 0x0, 0x0, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_address={0x3, 0x7, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @empty}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x88}, 0x1}, 0x0) 2018/02/15 00:53:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000060c000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) accept4$alg(r0, 0x0, 0x0, 0x80000) bind$alg(r0, &(0x7f00004b5000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc-aes-aesni\x00'}, 0x58) 2018/02/15 00:53:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000082000)}, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000df2000)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f00003ff000)=0x600211) pwritev(r0, &(0x7f0000d8b000)=[{&(0x7f00003d2000)="1b", 0x1}], 0x1, 0x0) 2018/02/15 00:53:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000b7e000-0x4)={0xffffffffffffff9c}) ioctl$int_out(r0, 0x5460, &(0x7f0000968000-0x4)) r1 = fcntl$getown(r0, 0x9) wait4(r1, &(0x7f0000297000), 0x2, &(0x7f00004f4000-0x48)) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r2, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) sendmsg$can_bcm(r2, &(0x7f0000002000-0x38)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x0, 0x0, {0x77359400}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r2, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x5, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r2, &(0x7f00005e4000)={&(0x7f0000b4c000-0x10)={0x1d}, 0x10, &(0x7f0000728000)={&(0x7f000098b000)={0x7, 0x900, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "260503dd3e3c446afe3f7b377378f2e013e66ff1bf538a0f1abc5b8beb605be3d90a8c997c7c873249ed9c34e040a29606427925d8dd9065c240a288783179ce"}}, 0x80}, 0x1}, 0x0) 2018/02/15 00:53:08 executing program 7: socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000731000)='.#\x00', 0x0, 0x0, &(0x7f0000418000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) 2018/02/15 00:53:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r1 = syz_open_dev$vcsn(&(0x7f0000542000)='/dev/vcs#\x00', 0x4, 0x141000) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f000088f000-0x4)=0x7, &(0x7f0000ddc000-0x4)=0x4) listen(r0, 0x0) bind$unix(r1, &(0x7f0000778000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f000071f000), &(0x7f00009ca000-0x4)=0x4) accept4$unix(0xffffffffffffffff, &(0x7f0000e41000)=@abs, &(0x7f00007be000-0x4)=0x8, 0x0) 2018/02/15 00:53:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000c5b000)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0b00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000141000)={{{@in6=@empty, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@remote}}, &(0x7f0000e70000)=0xe8) setuid(r1) 2018/02/15 00:53:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00005a3000+0xaf7)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r1 = getpgrp(0x0) r2 = getpgrp(0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f000018e000)={r0, r0, 0x7}) mmap$binder(&(0x7f00000a4000/0x1000)=nil, 0x1000, 0x0, 0x36013, r0, 0x0) 2018/02/15 00:53:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000fce000-0x8)=@sco, &(0x7f000034e000-0x4)=0x8, 0x80000) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000082000-0x2)=0xffffffff, 0x2) syz_emit_ethernet(0x2a, &(0x7f0000b6e000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) 2018/02/15 00:53:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000e71000-0xd)='/dev/urandom\x00', 0x0, 0x4200) ioctl$ION_IOC_ALLOC(0xffffffffffffff9c, 0xc0184900, &(0x7f0000a26000-0x18)={0xffffffff, 0x1, 0x1, 0xffffffffffffffff}) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000808000)='/dev/loop-control\x00', 0x4420040, 0x0) r1 = dup(r0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000b24000-0x10)={0x200, 0x0, 0x2, 0x6f}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40086439, &(0x7f0000b7e000+0x4a4)={0x7fffffff, r2}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00004ca000)='/dev/kvm\x00', 0x0, 0x0) r4 = syz_open_dev$loop(&(0x7f00004ce000)='/dev/loop#\x00', 0x6, 0x40) r5 = socket(0xf, 0x3, 0x3) getsockname$packet(r5, &(0x7f00004d9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000f6e000)=0xfe1d) read(r4, &(0x7f0000c0c000)=""/39, 0x27) sendmsg$can_raw(r5, &(0x7f0000d91000-0x1c)={&(0x7f000034c000-0x10)={0x1d, r6}, 0x10, &(0x7f000084a000-0x8)={&(0x7f0000c6a000-0x48)=@canfd={{0x200000000000000, 0x8, 0x4, 0x2}, 0xa, 0x3, 0x0, 0x0, "cc65861ad32babf1eb01010c58b695d2acb6cf1fa277f93b07b982188b5da7f1eacf711b4318ee1ec3f00630c200100000cd04000000000000229fe5dde399b5"}, 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x40010) r7 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r8, 0xc008ae88, &(0x7f0000cc0000-0x18)={0x1, 0x0, [{0x23d}]}) 2018/02/15 00:53:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000e68000-0x2b0)="130000001000ffdde200f49ff60f050000230a009d0000001100afae3022e5faec3e4fe86b432a517ecdfcd860940999e867697270bb4b84b02e52678914dfb5646adca669014755df1572ab9bd9e4018b9ff6f4367a7b8815f35347742a7b5ae800b4b53d8279b85d2e00000000946bc7634a4b40b03f4b161aa76f000495ba9f12e65fb61954c79e14144ff618d9366977566897ca0c35026514539a4ef05e9ce0c83208cee09eea8dab44a4f62f4fe9", 0xb1) r1 = open(&(0x7f000097b000-0x8)='./file0\x00', 0x240, 0x2) bpf$OBJ_GET_MAP(0x7, &(0x7f000067a000)={&(0x7f00005a0000)='./file0\x00'}, 0x10) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000f0c000-0x4)=0x80000001) 2018/02/15 00:53:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f2000)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) socket$packet(0x11, 0x2, 0x300) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000), 0x30) 2018/02/15 00:53:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000009000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000ea8000-0x9)="00000005146964") ioctl(r1, 0xeb, &(0x7f00004a2000-0x1000)="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") exit(0x0) fchmodat(r1, &(0x7f00003df000)='./file0\x00', 0x0) [ 42.052651] kauditd_printk_skb: 7 callbacks suppressed [ 42.052660] audit: type=1400 audit(1518655988.258:38): avc: denied { map } for pid=6324 comm="syz-executor2" path="/dev/snd/pcmC0D0p" dev="devtmpfs" ino=1172 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:sound_device_t:s0 tclass=chr_file permissive=1 2018/02/15 00:53:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000565000-0x48)={0x70003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000157000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x20440) read$eventfd(r3, &(0x7f0000d22000), 0x8) 2018/02/15 00:53:08 executing program 4: 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$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000383000)=0x1, 0x4) ioctl(r0, 0x25, &(0x7f0000a68000-0x50)="2090be2bf207fe9351f70e9bfd705a4594b4e022bcc5ed5030ea95de82cc72fb1e870e07209f71d0decd891966c878027f6b29431f3dc2e986e871e1cd34dd9ec760b3e46eec81d41cebdee9e301277e") mmap(&(0x7f0000001000/0xb25000)=nil, 0xb25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000482000), 0xffffffffffffff56, 0x800000120000401, &(0x7f0000e46000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/15 00:53:08 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xf, 0x3, 0x2) sendmsg(r0, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000002000-0x10)=[{&(0x7f0000000000)="020b03010200000000000100017685e9", 0x10}], 0x1}, 0x0) socket$packet(0x11, 0x2, 0x300) r1 = socket$inet(0xf, 0x3, 0x2) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000005000)=0x7, &(0x7f000000b000-0x4)=0x4) sendmsg(r1, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000002000-0x10)=[], 0x0, 0x0, 0xfffffffffffffeff}, 0x0) 2018/02/15 00:53:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00006b3000-0xa)='cgroup\x00') r1 = syz_open_procfs(0x0, &(0x7f000075b000-0xb)='comm\x00') sendfile(r1, r0, &(0x7f000072d000), 0x2) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000ac4000-0x26)=""/38) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000179000-0x1f)={0x0, 0x17, "317c9f260859aefacf0a9907cfe49c9255ae34594dce9f"}, &(0x7f00009f0000-0x4)=0x1f) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000e7e000)=@int, &(0x7f00002e7000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000b04000-0xa0)={r2, @in={{0x2, 0x2, @rand_addr=0x4}}, 0xff, 0x0, 0x80000000, 0x6, 0x40}, 0xa0) getpeername$packet(r1, &(0x7f000001f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000ba7000-0x4)=0x14) connect$packet(r0, &(0x7f0000337000+0xb91)={0x11, 0x19, r3, 0x1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/02/15 00:53:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x5}, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000007b000-0x4)={0x0, 0x3}, 0x4) 2018/02/15 00:53:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000272000)='/dev/mixer\x00', 0x10000, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x23, &(0x7f00003ef000-0xe0)="e4908192f9085d937c016f3b8b87c6fcb5e75c6b6bdcecbbf4991327f689ce963581fc475dbb90fd3e60e86341011dcac488083585bb895eff04c2fd78edd66a4c06fdad10a3a2158916c6f77d839f0493648fda6095cf5021b726c70a8742c5bf5890849a4d18cbd1a7d74af4989a979859c1ffa84664995577cff9f543087e406e3aa3212c83ab0bbb07262ce74df056face8f56af40daa886687133f6d4d4c27125a9226274dae6965e61e7e5d029589fc7014df69fbc3b075709d6f8fff9c76892e8e67d683830bfac8fdf1495f929e5d2a94f245f81f05ef9a4aebdace0", 0xe0) r2 = getpgid(0x0) migrate_pages(r2, 0x7, &(0x7f0000733000-0x8)=0x20, &(0x7f00001ad000-0x8)=0xfffffffffffffff8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000ab000)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f51000)=0x0) setpgid(r3, r4) r5 = fcntl$dupfd(r0, 0x0, r0) openat$ppp(0xffffffffffffff9c, &(0x7f0000eaa000)='/dev/ppp\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f000043e000-0xc)={0x0, 0x1, 0x30}, &(0x7f0000a19000)=0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f0000860000)={r6, 0xa9, "879b8f4f3959b43a54d4e8d291a5b972394f507baca1de1ee37e5f50469fb105118c04ae1001aa2a7818b03792eb8e5975744d7199e06be0da41b82d85170337746a52283d6d07a855c24588886de1c0a314d859d6558f2a69ef654ae9a28ad30884ea6d2d0df299b81918ed24304c03417e0ecbc0281ae130f610c81eecb9bb5b4b64538daf1833390002e315221c6bb1b4cc10bd2aad45d9340c88c8d1e615432d483d15a161149c"}, &(0x7f0000473000)=0xb1) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000540000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000000)=@ethtool_wolinfo={0x0, 0x0, 0x0, "35661b99c87d"}}) 2018/02/15 00:53:08 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000003000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x20000000000000, @dev={0xfe, 0x80}}, 0x1c) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005000-0x20)=[{&(0x7f0000007000-0x1000)="cf1616ca7459334fe4c59b46738d49d2c50df484ed52dccd79db1876707900c69aff6211e01f40c1d23c03c411d0a05c87a051425baa7c2f7a47bcc3d423a4100fa2571a34ff236616e6a27601370901b9ccb5631deb3a67d906a3f32f2be2160b2e5165601a6e67fbb0e13b9cc835d82f22872f20eb4596da361b7a78c50a111377046bbf635efc2bdcb4056e06836fdae5684c656dd8e3de8e6be2feb645f5a8b6ab0cfee8d888fb324598dea99e7421ee2fd0ed514f0bba2b715e0d7da95095f330848d9defe06274b8422c5b484e993aab9f76b1e6583e96e601616f04bc94327b832a5b2a91281913ec8b4e20d6e82052b682e0a9b64bdec05f315de7ca383ccca3520a2e9cc397bd4ffd8dd09eddf171d54ee7e0475f513012495ee2ab3f7484e5fdfc727e861e84fa4f8c7308dced09ce1322d5c75cee2923177e9264d2fc23f3b540d1ed783a0505faf07eae8e488fd689d2691043e99c8caf1f6f81a60069344ee4ddb8fecfd2a3d7a081171024f8830c344a3f02ef15bc800aded43bbb6014c0c03235423add46335ef801ff8a34d3ff84befa77709ddc6229a7f4944240989384fcbddb2552cab5d05a1959adb6d0110ca0ddc31eda9fe1998187dcd53e24b09186eb5908cb4411e9dcb64781a92fac103742aba8eadf40a8b27b4e054bb3a73af7cf2508f5064faf2cb517d1e9148083fb20c67307f96b86068ee31ff9f9d0d5e1b2003aad3c5c28a75228de695f6088d38f94759c38fd3fd68e1b3296710b86cb285981bb177d154d6bc3f3ced05a8a57052aabf454582b1a86143d81c3345786d97c9e2c115748314a7f03a105d54eda5b0e011b89317d264dc5a513032fbd224dd6df300f19f8f1358e9b8456872ab157941745421cd7671c167335d8a34df61c7c06b4268c216766758cfdbbbe3cf0ad7dfefeb26ad86f07a356a568d223ebd5e019e79e136c2b60c04aa55e83ceebd6c37f1882f598e76648ab1216eb80749b8ea45a76671671b0a964055e0ff62861217483440a1bfbf02e4bed68930b0d631f5fae59e6c3178d61b751b121801ed65d91ebf3bd94a4d56bc3dde7fc590cf7520b0ce5a20afa287d12f0e64a20e09cdd7198bbb906793c455863f6fd506936034cb7c993468e70c9c6d20d23f1df0abf3f831d8781d2e29e3f76f92c841c7f1f3e987fa3790103a766f303a3dd0ed2b83cfe5e6e3e1369864ca7f40f04ea9ef3cb501917011b033e367b61ea1005819e06f1796efca331a913818252f9a83875191195cf8fe0430a204148fb7815530aa529cca41e853962987fb3fc902a69e88204f8a2e886fe50322d2f3a3b342fbf7da697be83edd261297ff3426187eaa69622f02376aff88a402e1f4b35c0778ba360da8146ebac6b0a78c51f422c6b9bffbbb6a2021cfb7b621eeded510584d4bc3b10828eb8abcfa14fe5351d3ef9fbb05ba1c417adfe832294eff49d36cf152daaed7e2391d7febb37a178d10b3aa5a9b6aaa495bdc0beee881007349314dfee2cf77146c2dc75157a7a481ac00513b446d2ccb436eab48753f77c27a4e2f326380306aa08e523a05fc4d9858f0e0c66785b8616913b48efac077ce3947f1390044e59ee903736d5a886e8b6395e03591e6f8fbc67672578e3db0caaffd3e36a6e6ac0ea16f4808be376a0825291f237b78114d668053c049e5501d6ec386a030c3576c8354ba363355dec5c880a0eef8cc08fb0b97c6de680061ef3b91b01ecd93ec88a93c66bc019d16c41513c7d40caedfce8ac603869c637020ff0a9699ab1258e120ac05120caf111d927e69ebc5b4f7caeef79f57500d3b320f4027814335139ab7df6a996397f706839c5746fa31203efd33b3c03194697a1322dae28edc0c6a086eb0bab571b1b1498b2738d4713bb88d42394c6c69bfa66f01e96ffa803667189a2ad926e4f50891ef7edff0cda0e01d385f81387aae4ba216d80a52132620053d694abe6a958e51a98ccca599894e85e59fe08e2cb78c7c1f89e8677a5f0619e06a69b710f5f282a1f117bea11e4c2edbe5b748f8654", 0x5b5}], 0x1, &(0x7f0000006000)=[]}, 0x0) 2018/02/15 00:53:08 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f00005bd000-0x10)={0x2, 0x40, 0x9}) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_SIOCINQ(r1, 0xc0189436, &(0x7f000000a000)) 2018/02/15 00:53:08 executing program 7: prctl$intptr(0x2000000000029, 0x3) mmap(&(0x7f0000ed5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ed6000-0xe)="73656c662b65746831a470703100", 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f0000aa3000-0x3)={{0xffffffffffffffff, 0x1, 0x100, 0x3}, 0x7fffffff, 0x8}) 2018/02/15 00:53:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00001e2000-0x8)=@assoc_value={0x0, 0x1f}, &(0x7f0000629000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000101000)={r1, 0x40, 0x3d, "bed3a91061b0b5e623436cface2513d57e908fdc364d7b00f2ebda1abb57e9d11bbb451617e82b8a8185caad31dd08e4eec5c6704960564c164f9b1ebb"}, 0x45) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000960000-0x8)) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) sendto$inet6(r2, &(0x7f000035b000)='W', 0x1, 0x0, &(0x7f00005d6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) clock_gettime(0x0, &(0x7f00000c7000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f000060e000)={0x7, 0x9, 0x4, {r3, r4+30000000}, 0x8, 0x7f}) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000cc5000-0xa)={0x0, 0x0, 0x0, []}, 0x8) 2018/02/15 00:53:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000586000), 0x0, 0x4c080, &(0x7f00005fa000)={0xa, 0x2, 0x0, @empty}, 0x1c) r1 = syz_open_dev$usbmon(&(0x7f0000a10000-0xd)='/dev/usbmon#\x00', 0x8, 0x48800) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00008f8000)=0x6, &(0x7f00008d7000)=0x4) r2 = socket$packet(0x11, 0x3, 0x300) r3 = dup3(r0, r2, 0x80000) syz_open_dev$sndmidi(&(0x7f0000623000)='/dev/snd/midiC#D#\x00', 0x7ff, 0x505001) ioctl$KVM_HAS_DEVICE_ATTR(r3, 0x4018aee3, &(0x7f0000d4d000-0x18)={0x0, 0x6, 0xfc0000000000, &(0x7f0000632000-0x8)}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000e17000-0x10)={0x1, &(0x7f0000684000-0x10)=[{0x6, 0x0, 0x0, 0x20}]}, 0x10) sendmsg(r0, &(0x7f0000611000-0x38)={0x0, 0x0, &(0x7f00009f8000)=[{&(0x7f000068e000-0x1000)="ed", 0x1}], 0x1, &(0x7f0000e31000)=[]}, 0x0) 2018/02/15 00:53:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f0000355000)='./file0\x00') setxattr(&(0x7f0000a08000)='./file0\x00', &(0x7f0000105000)=@known='user.syz\x00', &(0x7f000067a000-0x1b)=',nodevkeyringkeyringwlan0$$', 0x1b, 0x2) r0 = socket(0x11, 0x6, 0x100000) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00007a4000)={{{@in=@local, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f0000b17000)=0xe8) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f00007a4000)=0x5f, 0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000064e000-0x79)={0x0, 0x71, "4270b277e20faa0d6a4886081637fd5b5734ed618a691fb0b6d561cef8cbeb1be739ca89672d687db419b981f2fc68e3bdb3b3855c160c172174792a55f886abe17de9e668bb5759bc8c45b2688804cf99f8d75c21f3e64017065942fc6b3a235f198a5a7573027af25c4a43b938efa2d2"}, &(0x7f000012d000-0x4)=0x79) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000b24000-0x6)={r2, 0x2bc}, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000041f000)={@syzn={0x73, 0x79, 0x7a, 0x0}, r1}) 2018/02/15 00:53:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) mmap(&(0x7f000052c000/0x1000)=nil, 0x1000, 0x3000005, 0x1010, r0, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000874000-0x8)='/dev/hwrng\x00', 0x420000, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f00002f8000-0x20)={0xffffffffffffffbf}) listen(r0, 0x40000000000005) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) rt_sigaction(0x3f, &(0x7f00007e0000)={0x6, {0x10001}, 0x10000000}, 0x0, 0x8, &(0x7f0000eda000-0x8)) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000e70000-0x1)=0x4, 0x4) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00009ae000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fsync(r2) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x3b, &(0x7f0000d3a000)=@hopopts={0x0, 0x0, [], []}, 0x8) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f000093f000)={0x2, {{0xa, 0x1, 0x9, @empty, 0x20}}}, 0x88) tee(r3, r2, 0x3, 0x6) listen(r0, 0x3) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000f4d000-0xc)={0x0, @local, @remote}, &(0x7f0000ffa000)=0xc) accept4$packet(r3, &(0x7f00007af000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000aa6000)=0x14, 0x0) sendmsg$can_raw(r3, &(0x7f00009d3000-0x1c)={&(0x7f0000775000-0x10)={0x1d, r4}, 0x10, &(0x7f000088c000)={&(0x7f0000812000-0x10)=@can={{0x1, 0x3, 0x8, 0x7}, 0x5, 0x2, 0x0, 0x0, "60f5f3ffcdb75470"}, 0x10}, 0x1}, 0x44800) 2018/02/15 00:53:08 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000007000-0x4)=0xb05e, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in6=@loopback, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@local}}, &(0x7f0000006000-0x4)=0xe8) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000004000)={r2, @multicast1=0xe0000001, @rand_addr=0x2e46}, 0xc) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000000)="a68d1e9ac676781ab3a59d90bba183d3ddff69257545582c6591b061e3e57180e1e6846b5192cf") mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpgrp(0xffffffffffffffff) write$selinux_create(r1, &(0x7f0000000000)=@access={'system_u:object_r:usbtty_device_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x37, 0x39}, 0x46) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getenv(0x4201, r4, 0x1, &(0x7f0000007000)) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r1, &(0x7f0000007000)={0x3, {"a4a85ed3f68882"}, 0x1}, 0x10) sendmsg$nl_generic(r1, &(0x7f0000007000-0x1c)={&(0x7f0000007000-0xc)={0x10, 0x0, 0x0, 0x10020000}, 0xc, &(0x7f0000006000)={&(0x7f0000007000-0x242c)={0x242c, 0x32, 0x406, 0x0, 0x2, {0x1d}, [@nested={0x11d8, 0x91, [@typed={0xc, 0x22, @pid=r4}, @typed={0x8, 0x88}, @generic="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", @generic="7dace843f99ec8d9ff8a2fecd4054335f04d8a6b39bfe16b619a944b49c46c", @typed={0xc, 0x45, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @generic="6470f945f8d3d97002aa4a0caa36a44e0eac42ecf2a98d5bb4c03ebc1a3d72381c7c820a7297aea68e776a494fd80f486f8a706ddf57259af4a69b38b6b7b6bc296f49bf682a6daf85062427a4cf51e2dd828eee", @typed={0xc, 0x2f, @u32=0x7}, @typed={0x8, 0x38}, 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@generic="50488e1bdd669fd509ed08ff441287f0e8b418779edd403bbafa4021cd5176d1c2e7e711188432532d24fb3380e969"]}, @generic="8030c38f57d6f334641c870208", @nested={0x1fc, 0x28, [@generic="c0e4537b178a056afa61c8233de1efd88e067c81904497e94bb5d8dee2f4e5ee98e5b9976efc684fecf1997199f20bd069c4671749388e23adf53732cafffb25c068f02c2c4e2d8f1938e1b5fa5c6dcefc0f5638916766f481bbb3a89cbf55e81e91aca2eb5f3348ffb50832881dcf1df497e813e63e34c924421a2a7743c3f42b5662090f1a437fa45e54b6baa9e12f0ddf1fe2466605af66a88ffa93812ae84aad2401ff66cfc3fc25669d147ef0a353f788f46c5bc1f94aa62a981451b4763f6e5cf792ba6b2bc5544d52c84e47817e4cf10c2e2d02c7ec0b596a23acb48efb5f", @typed={0xc, 0x2c, @uid=r3}, @generic="c9b270e5d66c0c3812287620745b8eac623a65b0d6e76f87232147fb510af3cec6cd8349ff308971c2ea4cca783dc0cefcdbbcbeb9ded2842edf179f16a983cf4aa6cccc392ddabb1925ca72a9af423a5b49f060383e2eee56c97c7bef0636831d482760f98c12d3f4fca2f78b47b71b9aae16c90fddb6b5fc6e14eec119705224c884d8180ea00e69291bb3755fcd5fcab358a65ee732aa8774d683a964aa4e187e503add06da81cb9d4bb1a35455d993d824e862ad9fd8a63217713f3d58ac575af1d7f3d5253aa914c3f927e214af1dce79f318f0ea4a592b8c7df02716f5b6af7f1cb6d2cdc8eb688c080a7873", @typed={0xc, 0x56, @fd=r0}, @typed={0xc, 0x31, @str='\x00'}]}, @generic="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@nested={0x10, 0x36, [@typed={0xc, 0x68, @fd=r1}]}, @typed={0xc, 0x71, @ipv4=@dev={0xac, 0x14, 0x0, 0xd}}, @typed={0x18, 0x8d, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}]}, 0x242c}, 0x1, 0x0, 0x0, 0x4000}, 0x10) getsockopt$netlink(r0, 0x10e, 0x4000000004, &(0x7f0000001000), &(0x7f0000004000-0x4)) 2018/02/15 00:53:08 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x4, 0x800) ioctl$DRM_IOCTL_VERSION(r0, 0xc0246400, &(0x7f00002f3000)={0x3ff, 0x7, 0x1, 0xc1, &(0x7f0000c0b000-0xc1)=""/193, 0x46, &(0x7f00008e7000)=""/70, 0xf0, &(0x7f0000b3f000-0xf0)=""/240}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f11000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$fuse(r1, &(0x7f0000632000-0x20)={0x20, 0x0, 0x0, @fuse_ioctl_out}, 0x20) 2018/02/15 00:53:08 executing program 1: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x31, 0xffffffffffffffff, 0x0) io_setup(0xfffffffffffffff7, &(0x7f0000658000-0x4)=0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_getevents(r0, 0x7, 0x3, &(0x7f00003dc000-0x60)=[{}, {}, {}], &(0x7f0000fd7000-0x8)={0x77359400}) futex(&(0x7f000057c000), 0x8, 0x0, &(0x7f000004a000-0x10)={0x89, 0xffffc}, &(0x7f0000fd6000), 0x0) [ 42.372682] audit: type=1400 audit(1518655988.578:39): avc: denied { map } for pid=6389 comm="syz-executor7" path=2F6D656D66643A73656C662B65746831A4707031202864656C6574656429 dev="tmpfs" ino=18076 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:tmpfs_t:s0 tclass=file permissive=1 2018/02/15 00:53:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d73000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000002c000)) r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) ioctl$TCSETA(r0, 0x4030582a, &(0x7f00001e9000-0x14)={0x0, 0x0, 0x0, 0x3, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0xd8}) 2018/02/15 00:53:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000021e000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f0000bff000-0x138)) 2018/02/15 00:53:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000380000-0xea)="f9", 0x1) readv(r0, &(0x7f0000cf8000)=[{&(0x7f0000fb7000-0x64)=""/1, 0x1}], 0x1) dup2(r0, r1) syz_open_dev$adsp(&(0x7f0000963000-0xb)='/dev/adsp#\x00', 0xffff, 0xb2164aaacff9200f) 2018/02/15 00:53:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006d7000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x801) fcntl$dupfd(r0, 0x0, r0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000f1d000-0x24)={0x0, 0x9}) dup3(r1, r0, 0x80000) writev(r0, &(0x7f000086a000-0x10)=[{&(0x7f0000d5f000)="c269d81a1e4de4efd71add941e0cb3ba5372d526e633a2c13a93f020dc4baa8bce40af4ecf79b0dab6aaa98fa71fe9e510daec0d", 0x34}], 0x1) 2018/02/15 00:53:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9}, 0x14) signalfd(r0, &(0x7f0000609000-0x8)={0x2}, 0x8) read(r0, &(0x7f0000b28000)=""/170, 0xaa) 2018/02/15 00:53:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x8000000014, &(0x7f0000bef000-0x4)=0xfffffffffffffffd, 0x4) sendto$inet(r0, &(0x7f0000a2d000), 0xffffffffffffff8e, 0x20000000, &(0x7f00007f4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/15 00:53:08 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f000038b000)=@known='system.sockprotoname\x00', &(0x7f0000001000-0x1)='\x00', 0x1, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x50) write$vnet(r0, &(0x7f000089b000-0x68)={0x1, {&(0x7f0000919000-0xfb)=""/251, 0xfb, &(0x7f00001e4000)=""/211}}, 0x68) uselib(&(0x7f0000b01000-0xe)='./file0\x00') openat(r0, &(0x7f0000fac000)='./file0\x00', 0x101042, 0x4) 2018/02/15 00:53:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x40, 0x2, 0x0, 0xffffffffffffffff}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f000026a000-0x48)={0x1, 0x3, &(0x7f00000b0000-0x38)=@framed={{0x18}, [], {0x95}}, &(0x7f0000202000-0xa)='syzkaller\x00', 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48) preadv(r0, &(0x7f0000404000-0x28)=[{&(0x7f0000f7d000)=""/200, 0xc8}, {&(0x7f0000365000-0x59)=""/89, 0x59}, {&(0x7f0000a0f000)=""/130, 0x82}, {&(0x7f00001be000-0xcf)=""/207, 0xcf}, {&(0x7f00003b3000)=""/86, 0x56}], 0x5, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000247000)='/dev/cuse\x00', 0x80000, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000024000)={r0, 0xffbf, &(0x7f000036a000)}, 0x10) [ 42.473057] audit: type=1400 audit(1518655988.622:40): avc: denied { map } for pid=6393 comm="syz-executor6" path="socket:[17212]" dev="sockfs" ino=17212 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dccp_socket permissive=1 2018/02/15 00:53:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b1c000)='/dev/autofs\x00', 0x4000, 0x0) syz_open_pts(r0, 0x8000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000cda000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) getxattr(&(0x7f00001cf000)='./file0\x00', &(0x7f0000092000-0x5)=@random={'os2.', '\x00'}, &(0x7f0000b77000)=""/137, 0x89) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0500f1", 0x8, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000f41000)={0x0, 0x1, [0x1c7]}) 2018/02/15 00:53:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000d31000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000667000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = dup(r0) ioctl$VT_WAITACTIVE(r3, 0x5607) close(r2) 2018/02/15 00:53:08 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="130000003200030007fffd946fa283bc04eee6", 0x13}], 0x1}, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000006000)='ns\x00') mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f000000c000)=[{&(0x7f000000d000-0xa6)="b1cb76a8f53658216d802844c850bff5af4361a55fcced8951b5e15a448352a7c7ee1fb01fe39e88737dbf4d5a038753eed99422da9420214a5f50c0398475297bfa2e1c51509ee86284ed85e4ae298cb43acc0fd9930431fa2c0e2508750e865344bff0390c70ea508af2b9e8a878faa879adbb1509c311e69d69feafd38c5a57910436958bd05d5812e50cc64e0d4656aadd01ae98a1beaa9bc60875d17e5a06cd65d236e8", 0xa6}, {&(0x7f000000c000-0xde)="5bf5685eb8fa0d9de173a696f0be4bc689b04a6784625bfb46546313cdf2892d910c3dbc9accc2f544f1485d86afeef0d728fe2c597cfe7b43a6e10212b1a8f1c5561d350abb176d859b43619c9f43db60d72938c8ae0336c773e54b9d06f612cf49708d33a2fa0553744b4de1f887062c4710a7250114c0ee0a1816887672cc1a3e151914ff779f8386515556d08f5cc367bc29c3436ef0fe167c68e4d85b0e62ff91e090375ec4eb1e1a52f8c8ffee7ca7659f0f18163b4bcaaf5fbeafe8fd000315742bac01e9cd311505fc46b7a1e8d1be1a8910a706784683065fab", 0xde}, {&(0x7f000000d000-0x5e)="09af6661b21a078554e5d1f684a386f8d9312f1dc963bc11d0cf304216e0355310edad539a4040df74c181f373432c27b3a156b5a29dc194dd9e4a5beafca9d22e48d472ade36f39aae3fe133a3ed37e424ca3286e04158ae6804a5d74a5", 0x5e}], 0x3) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000002000-0x18)={0x0, 0x3f, 0x8, &(0x7f000000c000)}) 2018/02/15 00:53:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8) bind$unix(r2, &(0x7f000000d000)=@abs={0x1, 0x0, 0x0}, 0x8) r3 = syz_open_procfs(0x0, &(0x7f0000a93000-0x9)='net/unix\x00') sendfile(r0, r3, &(0x7f000097d000), 0xff) 2018/02/15 00:53:08 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000004000-0x8)) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000fd0000)={0x0, 0x4}, &(0x7f0000a66000)=0x8) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000fd1000-0x16)={r1, 0x4, 0x7, [0x7f, 0x1ff, 0x1, 0x400, 0xffffffffffffff00, 0x0, 0xfb4]}, &(0x7f0000a19000-0x2)=0x16) dup2(r0, r0) 2018/02/15 00:53:08 executing program 4: futex(&(0x7f0000f6a000), 0x4000000400000084, 0x0, &(0x7f0000b1c000), &(0x7f0000004000), 0x0) 2018/02/15 00:53:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c37000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000dae000)={0x0, &(0x7f000099a000-0x8), 0x0, 0xffffffffffffffff}) 2018/02/15 00:53:08 executing program 5: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) r0 = add_key$keyring(&(0x7f000001d000)='keyring\x00', &(0x7f000001e000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$update(0x2, r0, &(0x7f000001e000-0x6e), 0x0) 2018/02/15 00:53:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f000001c000-0x38)={&(0x7f0000e4a000-0xc)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x1c, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, []}, 0x1c}, 0x1}, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000c84000)='/dev/dsp#\x00', 0x7, 0x18800) connect$pppoe(r0, &(0x7f00005e2000)={0x18, 0x0, {0x2, @empty, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) 2018/02/15 00:53:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00007cd000-0x8)='keyring\x00', &(0x7f00000d1000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$update(0x2, r0, &(0x7f0000bbf000)="ceef2b8eafa1e1670ac36f032eef63e9142e21849ec98212751bcb05c00c759bf624d838b6f8f5e64028ecd53003ddf1638b8e7a42b8540d164a8b52f506429eab857f598afbacfb93fc8648576a29cf48f5f7a54fe73ccadf21fcfcf82ac2d40dbcdc5b07536aafa6d068e9d8ba345ac670c0918c9b74da4e6cb1d38e5b97c4dc370d53fd92f262f927ede6a3c6caeb1e792d8a514bb32e", 0x98) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000c97000)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x0, @ipv4=@multicast1=0xe0000001}, @generic="5b659a62290ffc380c2dbfdc5e9f17e1a04810d46404d5291cb4e2bf501db1bb949869c29c4d914d9f26425e66cd4dd3050bc1700612dbc3080c91745fa158cf0d70309f7f1969136edfd73294c0356675a9e8aa5944f2a432a15b3fe56aa166b5"]}, 0x84}, 0x1}, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = open(&(0x7f00003c7000)='./file0\x00', 0x10080, 0xe2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000eaf000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000a4d000-0x20)="252dc7f66f37f15aa2a344ebb4bb00d566a8dea16ac0e6e4441efb45b691c04c"}) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000d11000)={@in6={0xa, 0x3, 0x800, @mcast1={0xff, 0x1, [], 0x1}, 0x3ff}, {&(0x7f0000db9000)}, &(0x7f000078e000), 0x31}, 0x38) recvmmsg(r1, &(0x7f00004c1000-0xa0)=[{{&(0x7f0000b44000-0x6)=@hci, 0x6, &(0x7f0000106000-0x28)=[{&(0x7f0000cb4000-0x68)=""/104, 0x68}, {&(0x7f00007f1000-0x6e)=""/110, 0x6e}, {&(0x7f00007b8000+0x995)=""/23, 0x17}, {&(0x7f00005b4000)=""/26, 0x1a}, {&(0x7f0000ddd000)=""/35, 0x23}], 0x5, &(0x7f00007ad000)=""/27, 0x1b, 0x7}, 0x7f}, {{&(0x7f00008db000-0x80)=@generic, 0x80, &(0x7f000016c000-0x20)=[{&(0x7f00006b9000)=""/98, 0x62}, {&(0x7f00000a8000)=""/87, 0x57}, {&(0x7f0000008000)=""/104, 0x68}, {&(0x7f000071f000-0xf1)=""/241, 0xf1}], 0x4}, 0x4}, {{&(0x7f00001e3000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1}, 0x1c, &(0x7f0000075000-0x8)=[{&(0x7f0000d21000)=""/4096, 0x1000}], 0x1, &(0x7f0000b0f000)=""/13, 0xd, 0x5}, 0x1e0804b8}, {{&(0x7f000053c000-0x58)=@alg, 0x58, &(0x7f00006b3000)=[{&(0x7f00000c0000-0xa7)=""/167, 0xa7}, {&(0x7f0000eb3000-0x9b)=""/155, 0x9b}, {&(0x7f0000fcb000-0x1000)=""/4096, 0x1000}, {&(0x7f0000d3f000)=""/20, 0x14}, {&(0x7f00009ff000-0x69)=""/105, 0x69}, {&(0x7f00004b6000-0x2d)=""/45, 0x2d}, {&(0x7f0000c2e000)}, {&(0x7f0000c60000-0xb8)=""/184, 0xb8}, {&(0x7f0000843000)=""/2, 0x2}], 0x9, &(0x7f0000cd2000-0x97)=""/151, 0x97, 0x3}, 0x2}, {{&(0x7f00001b6000-0x5)=@hci, 0x6, &(0x7f0000a6d000)=[{&(0x7f0000ae7000-0x8c)=""/140, 0x8c}, {&(0x7f0000a9d000-0x69)=""/105, 0x69}], 0x2, &(0x7f0000b1b000-0x1000)=""/4096, 0x1000, 0x8}, 0x3}], 0x5, 0x2000, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) 2018/02/15 00:53:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000694000-0x1c)=@req3={0x8001, 0x0, 0x9, 0x0, 0x0, 0x4}, 0x1c) sendfile(r0, r0, &(0x7f000061c000), 0x480000000000) r1 = memfd_create(&(0x7f000090f000-0x2)=':\x00', 0x3) fcntl$getown(r1, 0x9) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f000002b000)=0xfff) 2018/02/15 00:53:08 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000)) r1 = memfd_create(&(0x7f0000000000)="7573650200", 0x1) execveat(r1, &(0x7f0000014000-0x8)='./file0\x00', &(0x7f0000012000-0x8)=[], &(0x7f0000001000)=[], 0x4001000) 2018/02/15 00:53:08 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000)=0x6, 0x9b41805435991a, 0x8, &(0x7f0000001000-0x8), &(0x7f0000001000-0x4), 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000), 0x5, 0x0, &(0x7f0000000000), &(0x7f0000001000-0x4), 0xc7fda99635440eee) 2018/02/15 00:53:08 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000bfc000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) 2018/02/15 00:53:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001c000-0xc)) signalfd(r0, &(0x7f0000393000-0x8), 0x8) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000072b000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, &(0x7f0000b9e000)=0x76) 2018/02/15 00:53:08 executing program 2: mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x3, 0x0, {0xa, 0x2, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}}}, 0x32) r2 = socket$l2tp(0x18, 0x1, 0x1) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000087c000)) connect$l2tp(r2, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) 2018/02/15 00:53:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) sendmmsg(r0, &(0x7f0000fb0000)=[{{&(0x7f0000a08000)=@generic={0x0, "369f2c9053f95320a174b9ce730500cd261ea4fdfbc96d5b7360cea43580701ff6a81df561866ae3d9aea582d28a08010ad88bf56f41e557e87594b5c9b787004d26bc081b93a94a5e32efc7fcd95a96f1eeb98502c629cfb48aa486b4d15b47d2b930b4318910922e4470cf8efae2c1b57e78c818dc8d273bd970429a96"}, 0x80, &(0x7f0000f2c000)=[], 0x0, &(0x7f0000925000-0x98)=[]}}], 0x1, 0x4008881) socketpair(0x7, 0xa, 0x8aaa, &(0x7f0000aa9000-0x8)={0x0}) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000939000-0x4)=0x5, 0x4) 2018/02/15 00:53:08 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, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000ce1000-0x20)={@generic="17003538516777cb06d5846a62a38e7d", @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}}}) r1 = syz_open_dev$sndseq(&(0x7f0000f3c000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000ae0000)={{}, {0xe, 0x2}, 0x0, 0x80000000000000}) 2018/02/15 00:53:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000eba000-0x7)="666400000004bb") getdents64(r0, &(0x7f00006a1000)=""/42, 0x2a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000597000-0xac)=[@in={0x2, 0x0, @empty}, @in6={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x1, 0x9, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x6}, @in6={0xa, 0x0, 0xce3, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, @in6={0xa, 0x0, 0x29, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x5}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x3, 0xfffffffffffffff7, @loopback={0x0, 0x1}, 0xef}], 0xac) getdents(r0, &(0x7f0000003000-0x30)=""/48, 0x30) 2018/02/15 00:53:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000bba000-0x7)=0x8001) write(r0, &(0x7f0000780000)="13", 0x1) openat$ion(0xffffffffffffff9c, &(0x7f000098d000-0x9)='/dev/ion\x00', 0x10000, 0x0) close(r0) 2018/02/15 00:53:08 executing program 4: timerfd_create(0x3, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c42000-0x9)='/dev/kvm\x00', 0x0, 0x0) unshare(0x20000400) syncfs(r0) 2018/02/15 00:53:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ppoll(&(0x7f0000958000-0x30)=[{r0, 0x5}, {r0, 0x2081}, {r0, 0x4a2}, {r0, 0x100}, {r0, 0x8008}, {r0, 0x40}], 0x6, &(0x7f0000f3d000)={0x77359400}, &(0x7f0000c2a000+0x1f7)={0xfff}, 0x8) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c1e000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000bc1000-0x4)=0x1) fremovexattr(r0, &(0x7f0000ee5000)=@random={'trusted.', '/dev/input/event#\x00'}) clock_gettime(0x0, &(0x7f00001e9000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000db9000-0x8)={0x0, 0x0}) write$evdev(r0, &(0x7f0000391000)=[{{}, 0x8, 0x7, 0xffff}, {{r2, r3/1000+30000}, 0x7fffffff, 0x296c, 0x2cbce62d}, {{}, 0x51b, 0xfffffffffffffffb, 0x7}, {{}, 0x71d1, 0x3, 0x265c1c02}, {{r4, r5/1000+10000}, 0x7e, 0x7ff, 0x7}, {{0x0, 0x7530}, 0x4, 0x1, 0x5}, {{}, 0x6, 0x7fff}, {{}, 0x5620, 0xbf7, 0x6185}, {{0x0, 0x7530}, 0x8871, 0x4, 0x1}], 0x90) 2018/02/15 00:53:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f000054a000)=0x7, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f00001f3000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f31000-0x8)) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000a4a000)='tls\x00', 0x4) membarrier(0x1, 0x0) close(r0) 2018/02/15 00:53:09 executing program 7: setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000ab6000-0x8)=@int, 0x4) mlock2(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0) mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0) munmap(&(0x7f00002e6000/0x4000)=nil, 0x4000) acct(&(0x7f0000857000-0x8)='./file0\x00') mbind(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x1, &(0x7f000000d000-0x8), 0x9, 0x0) mlock2(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x1) 2018/02/15 00:53:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000508000)="b3", 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x80000000032, 0xffffffffffffffff, 0x0) read(r0, &(0x7f000048b000)=""/240, 0xf0) bind$llc(r0, &(0x7f0000642000-0x10)={0x1a, 0x19, 0xff, 0x100000001, 0xff, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/02/15 00:53:09 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@broadcast}}, &(0x7f0000001000-0x4)=0xe8) clock_gettime(0x0, &(0x7f00005ea000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r0, &(0x7f0000bfe000-0x1c)={&(0x7f0000591000)={0x1d, r1}, 0x10, &(0x7f0000a09000)={&(0x7f0000001000-0x6c)={0x7, 0x40, 0x100000000, {r2, r3/1000+10000}, {}, {0x4, 0x2, 0x5, 0x1}, 0x1, @canfd={{0x2, 0x6, 0xfffffffffffffff8, 0x8bc}, 0x1f, 0x3, 0x0, 0x0, "2867245d3003986bf8efa9f77bcf648cc4d56b58407e88ae1114f75ef149592f4cc18d84970f729966d4bc4a96448a93798c03ff7e2aef31d1c936f95657ad6b"}}, 0x6c}, 0x1, 0x0, 0x0, 0x240040d0}, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3c000-0x8)={&(0x7f0000a17000-0x48)=@ipmr_newroute={0x1c, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x400, 0x0, 0x4, 0x0, 0x5}, []}, 0x1c}, 0x1}, 0x0) 2018/02/15 00:53:09 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000009000)='/selinux/enforce\x00', 0x80200, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f000000a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000002000-0x4)=0xfffffffffffffd14) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f000000b000)={&(0x7f000000c000-0x8)='./file0\x00', r0}, 0xc) futex(&(0x7f0000002000), 0xb, 0x0, &(0x7f0000001000-0x8), &(0x7f0000002000), 0x0) 2018/02/15 00:53:09 executing program 2: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004b2000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000-0xc)={0x4, [0x3ff, 0x6, 0x8, 0x2]}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$vsock_stream(r0, &(0x7f0000001000)={0x28, 0x0, 0x2711, @my=0x1}, 0x10, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000002000)={0x0, 0x2, 0x1, 0x7}, 0x10) fcntl$lock(r1, 0x5, &(0x7f0000001000-0x10)={0x0, 0x3}) fcntl$addseals(r1, 0x409, 0x2) [ 42.895840] WARNING: CPU: 1 PID: 6514 at net/core/stream.c:206 sk_stream_kill_queues+0x3c5/0x520 [ 42.904795] Kernel panic - not syncing: panic_on_warn set ... [ 42.904795] [ 42.912144] CPU: 1 PID: 6514 Comm: syz-executor4 Not tainted 4.16.0-rc1+ #222 [ 42.919393] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 42.928724] Call Trace: [ 42.931298] dump_stack+0x194/0x257 [ 42.934914] ? arch_local_irq_restore+0x53/0x53 [ 42.939561] ? tls_sk_proto_close+0x4f8/0x800 [ 42.944046] ? vsnprintf+0x1ed/0x1900 [ 42.947839] panic+0x1e4/0x41c [ 42.951015] ? refcount_error_report+0x214/0x214 [ 42.955756] ? show_regs_print_info+0x18/0x18 [ 42.960250] ? __warn+0x1c1/0x200 [ 42.963693] ? sk_stream_kill_queues+0x3c5/0x520 [ 42.968427] __warn+0x1dc/0x200 [ 42.971688] ? sk_stream_kill_queues+0x3c5/0x520 [ 42.976430] report_bug+0x211/0x2d0 [ 42.980054] fixup_bug.part.11+0x37/0x80 [ 42.984098] do_error_trap+0x2d7/0x3e0 [ 42.987965] ? kfree_skbmem+0xe2/0x1d0 [ 42.991836] ? math_error+0x400/0x400 [ 42.995616] ? sock_rfree+0x103/0x160 [ 42.999397] ? sk_clear_memalloc+0x140/0x140 [ 43.003810] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 43.008645] do_invalid_op+0x1b/0x20 [ 43.012337] invalid_op+0x22/0x40 [ 43.015767] RIP: 0010:sk_stream_kill_queues+0x3c5/0x520 [ 43.021104] RSP: 0018:ffff8801c0f7f468 EFLAGS: 00010216 [ 43.026446] RAX: 0000000000010000 RBX: ffff8801d3f04100 RCX: ffffffff843b4a95 [ 43.033694] RDX: 0000000000000dd5 RSI: ffffc90001f96000 RDI: ffff8801d3f04338 [ 43.040941] RBP: ffff8801c0f7f4a8 R08: 1ffff100381efe1c R09: 0000000000000000 [ 43.048188] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000b00 [ 43.055436] R13: ffff8801d3f042f0 R14: ffffffff88b08d60 R15: ffff8801d3f04238 [ 43.062708] ? sk_stream_kill_queues+0x3c5/0x520 [ 43.067455] ? sk_stream_kill_queues+0x3c5/0x520 [ 43.072205] inet_csk_destroy_sock+0x175/0x3f0 [ 43.076775] tcp_done+0x1e9/0x240 [ 43.080212] tcp_time_wait+0x60b/0xa60 [ 43.084093] tcp_rcv_state_process+0x34b0/0x4840 [ 43.088834] ? __skb_clone+0x2ac/0xa70 [ 43.092711] ? tcp_finish_connect+0x420/0x420 [ 43.097190] ? find_held_lock+0x35/0x1d0 [ 43.101255] ? skb_clone+0x20d/0x480 [ 43.104947] ? __release_sock+0xca/0x360 [ 43.108989] ? skb_split+0x1350/0x1350 [ 43.112855] ? __lock_is_held+0xb6/0x140 [ 43.116916] ? mark_held_locks+0xaf/0x100 [ 43.121059] tcp_v6_do_rcv+0x739/0x1250 [ 43.125017] ? tcp_v6_do_rcv+0x739/0x1250 [ 43.129145] ? trace_hardirqs_on+0xd/0x10 [ 43.133284] __release_sock+0x124/0x360 [ 43.137262] release_sock+0xa4/0x2a0 [ 43.140956] ? __local_bh_enable_ip+0x121/0x230 [ 43.145606] ? __release_sock+0x360/0x360 [ 43.149737] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 43.154729] ? tcp_close+0x5f3/0x1190 [ 43.158510] ? trace_hardirqs_on+0xd/0x10 [ 43.162639] ? __local_bh_enable_ip+0x121/0x230 [ 43.167296] tcp_close+0x5fb/0x1190 [ 43.170906] ? release_sock+0x1d4/0x2a0 [ 43.174864] ? tcp_check_oom+0x500/0x500 [ 43.178902] ? tls_sk_proto_close+0x4bf/0x800 [ 43.183379] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 43.188377] ? trace_hardirqs_on+0xd/0x10 [ 43.192515] tls_sk_proto_close+0x4f8/0x800 [ 43.196820] ? trace_event_raw_event_lock+0x340/0x340 [ 43.201992] ? tcp_check_oom+0x500/0x500 [ 43.206046] ? tls_write_space+0x2c0/0x2c0 [ 43.210268] ? check_noncircular+0x20/0x20 [ 43.214491] ? ipv6_sock_ac_close+0x2e8/0x3e0 [ 43.218971] ? ipv6_sock_mc_close+0x148/0x1a0 [ 43.223448] ? ip_mc_drop_socket+0x1ce/0x230 [ 43.227845] inet_release+0xed/0x1c0 [ 43.231548] inet6_release+0x50/0x70 [ 43.235245] sock_release+0x8d/0x1e0 [ 43.238943] ? sock_alloc_file+0x560/0x560 [ 43.243156] sock_close+0x16/0x20 [ 43.246593] __fput+0x327/0x7e0 [ 43.249868] ? fput+0x140/0x140 [ 43.253132] ? _raw_spin_unlock_irq+0x27/0x70 [ 43.257620] ____fput+0x15/0x20 [ 43.260884] task_work_run+0x199/0x270 [ 43.264759] ? task_work_cancel+0x210/0x210 [ 43.269062] ? __close_fd+0x222/0x360 [ 43.272842] ? exit_to_usermode_loop+0x8c/0x2f0 [ 43.277505] exit_to_usermode_loop+0x275/0x2f0 [ 43.282074] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 43.287596] ? do_fast_syscall_32+0x156/0xfa1 [ 43.292074] ? filp_close+0x230/0x230 [ 43.295863] do_fast_syscall_32+0xbe8/0xfa1 [ 43.300173] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 43.305176] ? do_int80_syscall_32+0x9d0/0x9d0 [ 43.309743] ? finish_task_switch+0x1e2/0x890 [ 43.314213] ? finish_task_switch+0x1b9/0x890 [ 43.318701] ? syscall_return_slowpath+0x2ac/0x550 [ 43.323615] ? prepare_exit_to_usermode+0x350/0x350 [ 43.328614] ? sysret32_from_system_call+0x5/0x3b [ 43.333450] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 43.338290] entry_SYSENTER_compat+0x54/0x63 [ 43.342674] RIP: 0023:0xf7f86c79 [ 43.346017] RSP: 002b:00000000f778209c EFLAGS: 00000286 ORIG_RAX: 0000000000000006 [ 43.353708] RAX: 0000000000000000 RBX: 0000000000000013 RCX: 0000000000000000 [ 43.360959] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 43.368207] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 43.375456] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 43.382704] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 43.390737] Dumping ftrace buffer: [ 43.394437] (ftrace buffer empty) [ 43.398130] Kernel Offset: disabled [ 43.401740] Rebooting in 86400 seconds..