[....] Starting enhanced syslogd: rsyslogd[ 11.178493] audit: type=1400 audit(1515819095.566:5): avc: denied { syslog } for pid=3326 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: [ 16.941175] audit: type=1400 audit(1515819101.328:6): avc: denied { map } for pid=3465 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 '10.128.0.42' (ECDSA) to the list of known hosts. 2018/01/13 04:51:47 fuzzer started [ 23.125058] audit: type=1400 audit(1515819107.512:7): avc: denied { map } for pid=3476 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16479 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2018/01/13 04:51:47 dialing manager at 10.128.0.26:37259 2018/01/13 04:51:51 kcov=true, comps=true [ 26.928989] audit: type=1400 audit(1515819111.316:8): avc: denied { map } for pid=3476 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=1031 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/01/13 04:51:53 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000e40000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x800) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00003e4000-0x8c)={0x0, @in6={{0xa, 0x2, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00007a9000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={r1, 0xfffffffffffff578}, 0x8) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f0000001000)={0x7ea9cc2b, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xb82d, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r2, &(0x7f0000003000-0x15)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000003000-0x4)=0x1c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000004000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x100}) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000002000-0xa)={r1, 0x80000001, 0x1, [0x0]}, 0xa) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000004000)="d612c3cdb1f58e3bbb16cf33299987f891d13793a21ed54a8563f3ed810bb360cc40c107335609a1d286186975d56d64e1a6bdfa4beced70d013a8ceb68efb4b9c4950f8da8165b6bb89916e9f291e0ba784cdef29396db708f98c57d3ac3b6283af3e9128754e478621b4442ead298802180e71dfbe51e6f5d5d7d359c3991c4734e4ef4d17731aff8d93547195f579f29ab88d46f35c625f903c", 0x9b, 0x10, 0x0, 0x0) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r2, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000006000-0x10)={&(0x7f0000006000-0x1100)={0x2, 0x0, 0x80000000, 0xb, 0x220, 0x0, 0x3, 0x1, [@sadb_key={0xa, 0x8, 0x238, 0x0, "50cd7c910214537769602df4efe9e7d638455038673aada4d74988f9e583d6083d57348958c75d7c123df28122cf4c96224d838e45ec10bce8df060a7ac59b078a5bd65071ba5c"}, @sadb_x_sa2={0x2, 0x13, 0x6, 0x0, 0x0, 0x3, 0x5}, @sadb_x_sa2={0x2, 0x13, 0x0, 0x0, 0x0, 0x6, 0xffffffffffffffff}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x101, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000001}}, @sadb_key={0x201, 0x8, 0x8000, 0x0, "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@sadb_x_sa2={0x2, 0x13, 0x1, 0x0, 0x0, 0x2, 0xffffffffffffffff}, @sadb_sa={0x2, 0x1, 0x0, 0x40, 0x5, 0xd6, 0x3, 0x1}, @sadb_ident={0x2, 0xb, 0x6, 0x0, 0x1ff}, @sadb_x_nat_t_port={0x1, 0x15, 0x0, 0x0}, @sadb_x_nat_t_port={0x1, 0x16, 0x3, 0x0}]}, 0x1100}, 0x1, 0x0, 0x0, 0x0}, 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000006000-0x4)={0x0}, &(0x7f0000008000-0x4)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f0000008000)=0x0, 0x826) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000005000-0xa0)={r1, @in6={{0xa, 0x0, 0x40, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, 0x2, 0x1f, 0x2}, 0xa0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f000000a000-0x4)=0x13, 0x4) clock_getres(0x7, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000004000)={0x11, 0x1, 0x1f63, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r2, &(0x7f000000b000-0x60)={0x27, 0x3, 0x63da, 0x2, 0x3f, 0x645, "3bcc8ad6363e32b37735714c2b103abbb3252ee4fd7ef47f954362f45bf82886dd87810c3ed8db6840327fa3e260969daae2264c638e64e5b8982d5b16e429", 0x2}, 0x60) 2018/01/13 04:51:53 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000fca000-0x4)=0x1c, 0x80800) recvfrom$inet6(r0, &(0x7f0000668000-0xea)=""/234, 0xea, 0x2000, &(0x7f0000764000-0x1c)={0xa, 0x3, 0x81, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40}, 0x1c) close(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000002000-0x90)={0x1, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000004000-0x4)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000001000)='./file0\x00', 0x6003, r3, r4, 0xfffffffffffffa46, 0x400) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000004000)=0x0, &(0x7f0000004000-0x4)=0x0, &(0x7f0000001000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000006000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r5, 0x40bc5311, &(0x7f0000006000-0xbc)={0x3, 0x1, 'client1\x00', 0xffffffff80000003, "b1c60adad3c5ae1f", "05def8cd965049e9a7889c56c83bae1c2ffe6ece027c9b72e05354f0df7b9739", 0x8, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_XCRS(r5, 0x4188aea7, &(0x7f0000006000-0x98)={0x9, 0xffffffffffffffc0, [{0x5, 0x0, 0x0}, {0x8, 0x0, 0x7f}, {0xe41, 0x0, 0x797}, {0x3f, 0x0, 0x10000}, {0x1000000000000000, 0x0, 0x5}, {0x4, 0x0, 0x7}, {0x2, 0x0, 0x5d9a}, {0x4, 0x0, 0x1}, {0x2, 0x0, 0xfffffffffffffff9}]}) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0xfffffffffffff001}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000007000-0xc)=@sack_info={r6, 0x6, 0xfffffffffffffffc}, &(0x7f0000004000-0x4)=0xc) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000005000)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000004000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000008000-0x8)=0x7) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000008000)=0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r5, 0x4010640d, &(0x7f0000008000-0x10)={0xa9f, 0x5}) 2018/01/13 04:51:53 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x40200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000001000-0x50)={{0x800, 0xfff}, {0x6, 0x376}, 0x3, 0x1, 0x7fffffff, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000001000-0x58)={0x8, 0x80, 0x3, 0x101, 0x1f, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f0000002000-0x8)='./file0\x00', r0, &(0x7f0000000000)='./file0\x00', 0x5) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000000)={0x60, 0x6, 0x462, 0x4, 0xbeef, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCEXCL(r0, 0x540c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x315440) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000003000)=0x0, &(0x7f0000002000-0x4)=0x4) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x1) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000003000-0x4)=0x7, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000004000)='/dev/autofs\x00', 0x484200, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000006000-0x28)={@generic="b3de56d1f84e47eceba6cd6be1706390", @ifru_flags=0x0}) r3 = accept4$alg(r2, 0x0, 0x0, 0x80000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r2, &(0x7f0000006000)=""/88, 0x58, 0x120, &(0x7f0000006000)={0x4, 0x40, 0xdcc, ',@f?qg', 0x6, 0x0}, 0x10) flock(r3, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000007000)={0x0, 0x1}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000008000-0x108)={r4, @in={{0x2, 0x3, @rand_addr=0x326d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x7, 0x0, 0x400, 0x1, 0x2, 0x8, 0x4, 0x2, 0x0, 0x100, 0x10001, 0xbf8a, 0x401, 0x2fa2]}, &(0x7f0000006000)=0x108) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000009000-0x4)=0x4, &(0x7f0000009000-0x8)=0x4) 2018/01/13 04:51:53 executing program 4: r0 = syz_open_dev$mice(&(0x7f000048c000-0x10)='/dev/input/mice\x00', 0x0, 0x80500) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000001000-0x50)={{0x20, 0x589}, {0x8682, 0x2c}, 0x6, 0x7, 0x3, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000000)=@buf={0x4b, &(0x7f0000002000-0x4b)="b3f3ddbdd52cb637f718a06015a6eb7a5e2ab2faea40c06e4cc1485fe29158c8c0b0727ac7ab5c7ca5a4e885335dfef8386cb9559336313888bbbdd6db1e5e1ec98d70a6c4f22e4f4eba83"}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000002000)={0x0, 0x0}, 0x2) accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000003000)="03c0a0e2d4ca1ab0522d7e87260661a4", 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000005000-0xc7)=""/199) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000003000)=0x6, 0x4) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x81be) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000005000)={@broadcast=0xffffffff, @loopback=0x7f000001}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000006000)='/dev/ptmx\x00', 0x101000, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000007000)={{0x5ea7, 0x80000001}, 'port0\x00', 0xc7, 0x1, 0xff, 0x80000000, 0x3, 0x7f, 0x81, 0x0, 0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) io_setup(0x62, &(0x7f0000002000)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r2, 0x5, &(0x7f0000009000-0x28)=[&(0x7f0000007000)={0x0, 0x0, 0x0, 0x6, 0x6, r1, &(0x7f0000004000)="40daec176125eab50a7e67605e75cd8169a07ef8e8b0975fb83c30236f00ec79a81a8f959aa5080d7443a2ac0fbb45faa9d2d523c637188a07dc00e6065810006068b057d5be6aeec9e2222d0355dab98eb84716604806bd99ccb5333bd7dea399a34d19eb76569ee1425e3947e997770bc79dd3112ae5327afc087cefc931b8c58ff52f8af4d227bbaee015e32a8141df0d5eedea040024c97a814c50f520e75bf689b79a1406ad64dfc056b8b37c9361bace3e7d5aaa8ac27092748ab3c4", 0xbf, 0xffffffff, 0x0, 0x0, r0}, &(0x7f0000008000+0x6ba)={0x0, 0x0, 0x0, 0x9, 0x10001, r0, &(0x7f0000009000-0xd5)="edd816cd1a3ca6b14bb9b8d0a1945c2c3b8ef6b7eea3035c1ffb96b9f9c2725fcf008a8834e02e7bca10e4d584d3e615073c41ce7e4d270169af521721eb96301022ebb3b8f4cd8273577b35c3ab3aba4d6fd0ebe62331ffd6c021584a7528c22f653aa158292961c94f85154a4588c615898837b886f1b4cfb5dc3defd25470f011b3fc02b76dda89923a49cd319118bcfaf1516f6c6e51b287d136ea3dc8507520e14fd4acf21564def892c89e83aa30947daec06633644e8e104c3924ba16d080bd020dd5f337bbfcd3e003d0245f97295bba93", 0xd5, 0x8000, 0x0, 0x1, r0}, &(0x7f0000009000-0x40)={0x0, 0x0, 0x0, 0x6, 0x4, r1, &(0x7f0000008000-0x57)="8c415632495bb85be7910d47ac97f2eef39a4c9e73bc4845f83b75fe89f11c40258e3c1e39586150f0163aae9c266b548c1a449a358a490d39e5966e256ea8fb0e0d3cfb302379408d9e08ba99ce8e0f78165f354d0b8d", 0x57, 0x7ff, 0x0, 0x0, r0}, &(0x7f0000009000-0x40)={0x0, 0x0, 0x0, 0xa, 0x1e46, r1, &(0x7f0000008000)="957920f6c471dd8b5c16914d078091a0af8c6fdda0", 0x15, 0x8, 0x0, 0x0, r0}, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x7, 0x6, r0, &(0x7f0000008000)="", 0x0, 0x5, 0x0, 0x0, r0}]) 2018/01/13 04:51:53 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x600, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000001000-0x4)=0x3) 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) kexec_load(0xff, 0x7, &(0x7f0000001000-0xe0)=[{&(0x7f0000002000-0xa2)="02bb0d46ce8b8b6817f675b03d2fa2c576a7f091fe7758b0ab3f841609fad415a76ba2e62e1bb7a189e4658d7b0b56bb138319156bcab70e6ad42844584d3cd9165fe2691f3edf9d3397afb488be9645e67f0399ca1c8574ef114098aef172027a30f420c0744146f0db4687143cda4143f8095aaee12b510e5482f02a01418d428cc17c8ea5d4106482bd8e2e438e98db963e5a5c971ae848dd58ca728b3140bc96", 0xa2, 0x80, 0x3}, {&(0x7f0000001000-0x2a)="059a36e0fc4b217acb134b874acace841935fb6ccc69fcae88713be5428ffd7f71a0accbc5904fed12bf", 0x2a, 0x1ff, 0xfffffffffffffffd}, {&(0x7f0000001000)="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", 0x1000, 0x3f, 0x2}, {&(0x7f0000001000-0x33)="602ef962ea8d9a5a92a1d41d0877983bdfa40f164cafa47819d715c18ff3f0a7cf8753b42f55a454000defbfc2eaafab2ed4e0", 0x33, 0x3, 0x5}, {&(0x7f0000000000)="7cfbd68836323ca25bb5a31c492d8a245c9f2f0aba3729612894ea3efa026e15725f4fc04e2f3a3a0f90715d9ec978a6f093aece47dfeec6b127f01905f4c31156138d058f28c0562ab43981e50760f6b11c4bd7e4c38fcbad9b11a87ae3976de283facaeb1a3a658857e8463b3bc5674ef4f96019ba1b8ca359bc20bae3aa8ff909f8f772ac18478e96ce76763d25eb1e17eba3c09ef4da1aab7d4e9451760ab3ccf9d3aed469597b39b265b188d5d831ce09e61e4153dfdcddc68083f1c83acb", 0xc1, 0x3, 0x8}, {&(0x7f0000001000)="6399a1c341c69c6e457017d84d1a5566513fb983c467d993b673e0059683e32552130c32b958d3a3bd5cc138fa04a12d171e097702364b65b5f870d9594ed6ea7b177f5fcb57db43157caf92df1f23111296f8e7a5b845f2ef2eef1c5c892e12ca00026700971bacea3ddf6097e8aa953ff5db34bf8b708cf42566ec76cd5c2433342809a19aecf08fa616a289b5c97e4be4053583fec0d28189e65b60a665afc78b48e1c4", 0xa5, 0xbdf, 0x4a}, {&(0x7f0000001000)="83f47c50ec5adb63a280857551795dbaf2b76a8d468361a53738d0e479ac2d6a0aac4b9a271badce37a39221793ba74c7f6e30f186ad7bd486d53d216cb0e986230bd9bb8e8f4ffbedee7b6583f9d2feeca4b680205c59fe9b3e3cdd8be94f1ab6a536964cb5b12fd46adfd8d28e3f9ffe3c3dce07c9029c1bc0dcc1ff72423ab59cb040f71d8e214ec22cc985400f47ec7dfc07100a1b8c12094ba910e14a59f236d5b651cc9b56b75ef1b6a50f34555dbe0cc644b1ab4f79d6e25153b797563c6fadf82c9f22829856c314d53dee06c424cbe2d7d8c3902418e6af2ffe92d8cd2992eb5bbabfd2e254a2a88335403e36e934aa1dd0995a", 0xf8, 0x5, 0x3ff}], 0x80000) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000001000-0x2)={0x0, 0x0}, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x5, 0x7, 0x204, 0x3, 0x4, 0x8, 0x7, 0xf1, 0x0}, &(0x7f0000003000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002000-0xa0)={r1, @in6={{0xa, 0x2, 0xfff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x1, 0xffff, 0xffffffff, 0x1}, 0xa0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x3) socket$inet6(0xa, 0x0, 0x10001) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000003000)={r1, 0x0}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$ipx(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000004000)=0x10, 0x80800) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000006000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) r4 = perf_event_open(&(0x7f0000006000-0x78)={0x7, 0x78, 0x200000000000, 0x6, 0x3, 0x2, 0x0, 0x1, 0xc8401, 0x2, 0x6, 0x3ff, 0x1, 0x40, 0x380f, 0x0, 0x9, 0x8, 0x10480000000, 0x753, 0x9, 0x6, 0x543f, 0x3, 0x101, 0xef2, 0x5, 0x6, 0x7de, 0x21b800000, 0x7fff, 0x10001, 0x92e5, 0x7, 0x7f, 0xfffffffffffffffe, 0x100000000, 0xcb0, 0x0, 0x10000, 0x1, @perf_bp={&(0x7f0000005000-0x1)=0x0, 0x4}, 0x80, 0x1, 0x8, 0x5, 0x0, 0x401, 0xdd, 0x0}, r3, 0x1, r0, 0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r4, &(0x7f0000008000-0x19)=""/25) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000009000-0xc)='/dev/audio#\x00', 0xbea, 0x80000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000009000)='/selinux/member\x00', 0x2, 0x0) 2018/01/13 04:51:53 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x6, 0x1, &(0x7f0000000000)={0x77359400, 0x0}, &(0x7f0000000000)={0x0, 0x0}) personality(0x8000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000)='/dev/input/mouse#\x00', 0x800, 0x22040) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001000)={r0, &(0x7f0000001000-0x32)="f8e64a052d786b48b8b52e76e88955c7520a04db4901c651f8091167730076684f5fa86d1f7a14e08907d0441e0ce8e16937", &(0x7f0000001000-0xfa)=""/250}, 0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$unix(r0, &(0x7f0000003000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000004000-0xb)='/dev/hwrng\x00', 0x400, 0x0) r3 = getpid() r4 = geteuid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000004000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000003000-0xc)={r3, r4, r5}, 0xc) ioctl(r1, 0x2, &(0x7f0000002000-0x26)="1f61a875277a387ffce712a2f0dedad9ed9e581e8413b81712cf44e67ed3d21628b3d63305a1") mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r0, &(0x7f0000006000-0x60)={0x27, 0xfffffffffffffff8, 0x1, 0x0, 0x2df0, 0x700000000, "56491442890230c0c79c3c69415d5fce5fdacca39f51ca3b377b9d1499897092c504ea8f82be5ae2135f7325f1220bc3add2d087d17e58a5190d8765af4f87", 0xba5c}, 0x60) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000001000-0x20)={@common='ipddp0\x00', @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000007000-0x44)={{0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000000000)={0x19980330, r3}, &(0x7f0000007000)={0x1f, 0x4, 0x5, 0x9f9, 0x1, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000008000)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000009000)=0xc) 2018/01/13 04:51:53 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000f08000)='/dev/vcs#\x00', 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000ce3000-0x4)=0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x800) r4 = creat(&(0x7f00005f2000)='./file0\x00', 0x22) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept4$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x80800) r7 = socket$inet6(0xa, 0x5, 0xc38) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00003d7000-0xc)={0x0, 0x0, 0x0}, &(0x7f000084f000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f01000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r10 = getgid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000318000)=0x0) r12 = geteuid() r13 = getegid() r14 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000752000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000e57000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b2c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) lstat(&(0x7f000030f000-0x8)='./file0\x00', &(0x7f0000a29000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000ec7000-0x8)={0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f000084b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e2a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r23 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000066000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r24 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000350000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x4)=0x60, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r25 = accept4$llc(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f000033c000)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r26 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000000000)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000001000-0x20)=[{&(0x7f0000dfb000-0x63)="aa18ae6255a3d74bc2db013aae11eb22b2f43d766f0b9f472b93bc8b818eec1debfbd72c8d09e0803dcb3fb78c1123191e4eaa5c1d5b6488f5d5fe934d67a9c26a09e393195a77f50e14cd9e4b2f08fe65de80c3be54ccca022cfa1273b74184a40288", 0x63}, {&(0x7f0000578000-0x6b)="e3edb588f261743e952fe9c940abe91cf43568cdd248d7ee866ce89a05d3b18d14089baef1f923ddcc1f427c90590569635fe805a9cb37ffe3fdbf24e605e3b8b3ae6d33818948fe16f542cfdebec73f11aed9c193caecb577a2732a8acfd3b8104e8a27273ae1720b7e10", 0x6b}], 0x2, &(0x7f0000eb3000)=[@rights={0x30, 0x1, 0x1, [r1, r2, r3, r4, r5, r6, r7]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x28, 0x1, 0x1, [r23, r24, r25, r26, r27]}], 0xf8, 0x0}, 0x80) 2018/01/13 04:51:53 executing program 6: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000914000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f00009fa000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sysfs$2(0x2, 0x7, &(0x7f0000202000)=""/251) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x400, &(0x7f0000000000)="37ca8634da50af36af4f5db81fe9a60fc695a765a1d62065d0f877f78e161a2e366539747904725573c9803a014fca87c2cb9c5c9913a4c52ec8349f2b2f5ad806bba7644cc932347c35190823e894e20050e245c7f02f416d0fc2c078a13af479b9054cf42ab3e65a74c042e181fc93eaa7a5c1ba82594e9b817f7648ef4bfd8c70167d09f882e8f4c611d10412bbb8ac5f2d5f4ddd92c41fd5d835e18b8a3d8db0531ff19f220c78326a9fb30ee33dfbc1a0f94f74d8dd40416eea4e297f59ecea49e963451eccf4da1ab544bbfadecf745dfa18afe544a4f3f282ec37d17329fca73ab17ba145bdd16f6f0475a45559e2af01c96bd5") r1 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x64, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000001000-0x64)={&(0x7f0000001000)=[0x100], 0x1, 0x3, 0x7fff, 0xffffffffffffffc0, 0x8001, 0x8, {0xff, 0x1, 0xfff, 0x5, 0x8, 0x6, 0xd72, 0x3, 0x6, 0x800, 0xfffffffffffffffb, 0xe992, 0x8, 0x2, "b29d51dda24520b09a5acee8698fcc28fc6e8414e84fd53f1ca233339b951c82"}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000003000-0x2)=0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000001000)={0x2, r1, 0x0}) ioctl$VT_WAITACTIVE(r0, 0x5607) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000002000-0x4)=0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000003000)={0x0, 0x0}) r4 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x1, 0x2, 0x700, 0xee5, 0x0, 0x7fff, 0x8008, 0x1, 0x4, 0x2, 0x506, 0x3f, 0x6, 0x8, 0x800, 0x6, 0x6, 0x7f, 0x80000000, 0x5, 0x7, 0x39, 0x1d, 0x3, 0x7fff, 0x5, 0x1, 0x2, 0x100000000, 0x73, 0x10000, 0x10000, 0x80000001, 0xf5, 0x44, 0xa3f, 0x0, 0x101, 0x4, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0xc}, 0x8000, 0x3f, 0x80, 0x2, 0xf59, 0x7, 0x81, 0x0}, r3, 0x4, r0, 0x7) fallocate(r0, 0x2, 0x7f, 0x1000) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x5) ioctl$VT_ACTIVATE(r0, 0x5606, 0x48bc) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000004000)=0x3) inotify_init() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r4, 0x4000000000000, &(0x7f0000006000-0x2d)="101e4895267b92e129bf6ce3cf07e2b26ee45059cb8a242766f2d911d33cc8c2d246339dd091a65e90ee2e9e5f") mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat(r2, &(0x7f0000006000)='./file0\x00', 0x1, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80007, 0x4, &(0x7f0000007000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r5, &(0x7f0000008000)=""/75, 0x4b, 0x2000, &(0x7f0000002000)={0x4, 0xfaf, 0x7, "bfcf29a13749", 0x0, 0x0}, 0x10) [ 28.964316] audit: type=1400 audit(1515819113.352:9): avc: denied { map } for pid=3476 comm="syz-fuzzer" path="/root/syzkaller-shm236370396" 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 [ 30.032801] audit: type=1400 audit(1515819114.419:10): avc: denied { sys_admin } for pid=3516 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 [ 30.211449] audit: type=1400 audit(1515819114.599:11): avc: denied { sys_chroot } for pid=3706 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 [ 30.826443] audit: type=1400 audit(1515819115.214:12): avc: denied { net_raw } for pid=3738 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 [ 31.160527] capability: warning: `syz-executor5' uses 32-bit capabilities (legacy support in use) [ 31.174053] audit: type=1400 audit(1515819115.561:13): avc: denied { dac_read_search } for pid=3744 comm="syz-executor5" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/13 04:51:55 executing program 7: mmap(&(0x7f0000000000/0xf97000)=nil, 0xf97000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f97000)='/dev/sequencer\x00', 0x1a000, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x5) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000857000-0x26)="26000000130047f10714c1f8590022ff001000e3010000000000000000000000060010000635", 0x26) fcntl$getownex(r0, 0x10, &(0x7f0000102000)={0x0, 0x0}) 2018/01/13 04:51:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f000011c000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0xa) r1 = accept4$inet(r0, &(0x7f0000522000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dff000-0x4)=0x10, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000b0e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d5d000-0x4)=0x20) 2018/01/13 04:51:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b74000)='/dev/sequencer2\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000ccf000)={0x0, 0x46, "c189e503960bb20a50a7ecc27634243706b3ea075f4bd207b71b3e95ad6cb9199509aad4b3cbbf41a2378ea6688b34113134fc7be031174a09fa871163d3e07f9b305ea18b5a"}, &(0x7f0000d25000)=0x4e) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000f3d000)={r1, 0x81, 0x8000, 0x4}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000650000)={{0xff, 0x3}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 04:51:55 executing program 6: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000001000-0x88)={0x401, {{0xa, 0x2, 0x401, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00004a7000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000838000-0x4)=0x10) 2018/01/13 04:51:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f000054f000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) unshare(0x20000000) clone(0x0, &(0x7f0000294000)="", &(0x7f000084f000-0x4)=0x0, &(0x7f0000c36000-0x4)=0x0, &(0x7f0000093000)="") r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000660000)='/selinux/enforce\x00', 0x64000, 0x0) socket$packet(0x11, 0x0, 0x300) r1 = syz_open_dev$sndmidi(&(0x7f0000997000)='/dev/snd/midiC#D#\x00', 0x0, 0x509000) name_to_handle_at(0xffffffffffffffff, &(0x7f00003f4000)='./file0\x00', &(0x7f00006ea000)={0xefc, 0x0, "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"}, &(0x7f00000a7000)=0x0, 0x400) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000b98000-0x11)='/selinux/relabel\x00', 0x2, 0x0) name_to_handle_at(r0, &(0x7f0000c1f000)='./file0\x00', &(0x7f00007b0000-0x38)={0x38, 0x7, "113ffb00033998ea25619758094e52d7c5b5777f2220cf411feb2a476432183d49d5dde7d253c2586c572aa20ccc843d"}, &(0x7f000028c000)=0x0, 0x0) perf_event_open(&(0x7f000008c000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff23d2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000db7000)=0x2, 0x4) clone(0x200000008a000900, &(0x7f00003e4000)="", &(0x7f000072a000)=0x0, &(0x7f0000065000-0x4)=0x0, &(0x7f0000b70000)="") 2018/01/13 04:51:55 executing program 0: mmap(&(0x7f0000000000/0x2eb000)=nil, 0x2eb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$audion(&(0x7f000006d000-0xc)='/dev/audio#\x00', 0x6, 0x10000) mmap(&(0x7f00002eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x10, &(0x7f00002ec000-0x4)=0x0, &(0x7f00002eb000)=0x4) bind$alg(r0, &(0x7f0000269000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(tgr160-generic)\x00'}, 0x58) ioperm(0x1f, 0x2, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000126000)="d7b3afb4fce3c0e32ea044a8663d33078002c53b9403d53fc40a9bfc1ac97baa484b324eab86ad0a0689a4c0b480d96c110d9850cbc322be7d9567f57053ec435a", 0x41) [ 31.347504] audit: type=1400 audit(1515819115.735:14): avc: denied { create } for pid=3747 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/13 04:51:55 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c23000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0x8}, &(0x7f0000000000)=0x8) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000001000-0xc)={0x2, 0xfffffffffffffffd, 0x8, 0x0, 0x8001, 0x7f}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000-0x8)={r1, 0x0, ""}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = 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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000d6e000)=0x0) r3 = getpgid(0x0) perf_event_open(&(0x7f0000eae000-0x78)={0x0, 0x78, 0x3, 0xffffffffffff8000, 0x2, 0x5b, 0x0, 0x0, 0x104, 0x5, 0x800, 0xff, 0x312, 0x8, 0x80, 0x20a3, 0x20, 0xd1, 0x0, 0xad4b, 0xd35, 0x1, 0x100000001, 0x1, 0x9, 0x0, 0x7, 0x1ea, 0x5, 0x9, 0x1f, 0x9f, 0x8, 0x8, 0x1f, 0x3, 0x2, 0x80, 0x0, 0x1, 0x1, @perf_bp={&(0x7f0000f25000-0x1)=0x0, 0x0}, 0x442, 0x1000, 0x9, 0x0, 0x94e, 0x1, 0xffffffff80000000, 0x0}, r3, 0x0, r0, 0x8) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000d55000)=""/136, &(0x7f00001a7000)=0x88) 2018/01/13 04:51:55 executing program 5: r0 = gettid() gettid() setpgid(0x0, r0) [ 31.414716] audit: type=1400 audit(1515819115.802:15): avc: denied { net_admin } for pid=3752 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 2018/01/13 04:51:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000057f000)='/dev/sequencer2\x00', 0x181000, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000523000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000448000)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f000039a000-0x18)={@loopback={0x0, 0x1}, 0x800, r1}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000b88000-0xc)={0x6, 0xffffffffffffffff, 0x1}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000d6f000-0xe)={0x4, &(0x7f000077c000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) r3 = socket(0x11, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000242000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xfffffffffffffffb, 0x100000000, 0xfffffffffffffff9, 0x8}, &(0x7f000072c000)=0xa0) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000103000-0xc)={@multicast2=0xe0000002, @empty=0x0, r1}, 0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000e59000)={r4, 0xdd, "215576a8bc422f7a38ac884c71c8bd6cb9a7e9557a2eecfd8e633e46d4c5ac1344565b544597675c71f548a7cb4a71019178e5e8e133d8dae63293695dcee93741b33ba0465a9d575c4d39253b401b8c7351270606ff5b873a935d5f577634130921c8b470801ca517928e1dd7c6e8af7f3cfef5836a6310d0c09480de2f1f36489e37c7e6a4b7ab1bff78eddd91adc251eceba3eea1f5a98efe0bae4b89d47dabed15f34132534f8c1e905b03d0ddd3e156b0b5b9fe94ae437c20384e45191cb7d3e12fc9d6a505b12ff0014beb88c219ed2e563ba5ea8824f54326b6"}, &(0x7f000037d000)=0xe5) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f000053e000-0x4)=0x9) bind(r3, &(0x7f0000fb8000)=@generic={0x0, "0103000000000001000000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f00003e8000-0x10)={0xffffffff, 0x9, 0x4, 0x200}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00003f4000)={r4, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x7, 0x3, 0x1000, 0x6, 0x21d9, 0x3, 0x8, 0x1ff, 0xfffffffffffffdbb, 0xdf, 0x0, 0x4bd, 0x6, 0x8]}, &(0x7f000068f000-0x4)=0x108) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) r5 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r6 = dup3(0xffffffffffffffff, r5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000f8b000)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f00006db000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}], 0x2c) ioctl$EVIOCGKEYCODE(r6, 0x80084504, &(0x7f0000185000)=""/250) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f00005c9000)=0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000056000)={r0, 0x130, &(0x7f0000d4a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0xfffffed8) 2018/01/13 04:51:55 executing program 1: mmap(&(0x7f0000000000/0x43000)=nil, 0x43000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f000003b000)='./file0\x00', r0, &(0x7f0000011000)='./file0\x00') mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r0, &(0x7f0000044000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000004000)=0x10, 0x0) readlinkat(r0, &(0x7f0000019000)='./file0\x00', &(0x7f0000001000-0x99)=""/153, 0x99) renameat(r0, &(0x7f000001b000)='./file0\x00', r0, &(0x7f0000009000)='./control\x00') readlinkat(r0, &(0x7f0000039000-0xa)='./control\x00', &(0x7f0000002000)=""/213, 0xd5) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f0000045000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000027000)=0x10, 0x0) 2018/01/13 04:51:55 executing program 7: mmap(&(0x7f0000000000/0xeea000)=nil, 0xeea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000ee4000)="d1020400005800200007000613f32e1c00ce5fe1b471985e", 0x18) sendto$inet6(r0, &(0x7f0000eea000-0x1f4)="b2", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) listen(r0, 0xfffffffffffffff9) accept4$inet(r0, &(0x7f0000ee5000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000573000+0xddc)=0x10, 0x0) 2018/01/13 04:51:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f00008c2000)={0x0, 0x0}, 0x3a2f, 0x4) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000058e000)={0x0, 0x0}) rt_sigpending(&(0x7f0000a49000)={0x0}, 0x8) ptrace$peek(0x2, r1, &(0x7f0000670000-0x8)=0x0) r2 = syz_open_dev$vcsa(&(0x7f0000c62000-0xb)='/dev/vcsa#\x00', 0x200, 0x400040) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000418000-0x28)={0x5, 0x8003, 0x8, 0x6, 0x10001}) flistxattr(r2, &(0x7f00006fd000-0xc1)=""/193, 0xc1) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000be5000)=[{0x4, 0x1}, {0x3, 0xffffffffffff7fff}, {0x3, 0x4abdf515}, {0xc, 0x1}, {0x2, 0x8}, {0x8, 0x0}, {0x3, 0x0}], 0x7) bind$inet(r0, &(0x7f0000a29000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TCSBRK(r2, 0x5409, 0xc000000) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0505510, &(0x7f0000131000)={0xdf0, 0x6, 0x5, 0x7, &(0x7f0000a72000)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r0, &(0x7f0000e04000)="", 0x0, 0x20000000, &(0x7f0000a3e000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6(0xa, 0x4, 0x7) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00004ab000-0x4)=0x1ffa, 0x4) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000972000-0x4)=0x0) r3 = dup(r0) write$tun(r3, &(0x7f0000770000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "1c0400", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}, 0x3a) [ 31.440303] netlink: 'syz-executor7': attribute type 16 has an invalid length. [ 31.466748] netlink: 'syz-executor7': attribute type 16 has an invalid length. 2018/01/13 04:51:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000dc7000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000496000)={0x0, 0x7, 0xfffffffffffffffd, 0x2e7, "34ea06a9cf33261e4cb48accccbc8ba64224b3acb3739c0c2f2f0f7be29ec56dc816175ec68924b4b9e84858", 0x0}) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000728000)={0x5e, "95d7fd671497d35e1798685ed81c295a96e8832ea51a72844364d01f166d20ad910b4205c2e6210f057ca9358225f0b2ef3fed143c79055ec182a98f05db911c447417cc8ffa4255565268e763ad28fd951c8071b759dcbc301ab536f0d6"}) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000174000)={[0x1, 0xeaf, 0x6, 0xfff, 0x1f, 0x1ff, 0xb204, 0x3, 0xfffffffffffffff9, 0x81, 0x1000, 0x9, 0x2, 0x1, 0xffffffffffff56a2, 0x800], 0x100000, 0x244090}) sendmsg$nl_xfrm(r0, &(0x7f0000417000-0x38)={&(0x7f000020e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003d1000)={&(0x7f0000416000)=@acquire={0x16c, 0x17, 0xe001b1def71634b, 0xffffffffffffffff, 0x3, {{@in=@multicast2=0xe0000002, 0x0, 0x0}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x20, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@tmpl={0x44, 0x5, [{{@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x2b}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x16c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 04:51:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000aed000-0xc9)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x8, 0x30, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) 2018/01/13 04:51:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000b71000-0x8)='./file0\x00', 0x141046, 0x0) write$evdev(r0, &(0x7f0000c89000)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x18) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000020d000)="3665a1ab415b7ac7ac62", 0xfffffffffffffd53) r2 = accept$alg(r1, 0x0, 0x0) sendfile(r2, r0, 0x0, 0x4) [ 31.526768] audit: type=1400 audit(1515819115.885:16): avc: denied { dac_override } for pid=3778 comm="syz-executor1" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/13 04:51:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003cc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000d3a000)={0x0, 0x2, 0xcef, 0x300}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000206000)={0x10000000000000e0, 0x0, [{0x1dd, 0x0, 0x0}]}) 2018/01/13 04:51:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000359000-0x18)={0xaa, 0x0, 0x0}) ioctl$VT_DISALLOCATE(r0, 0x5608) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000be5000)=0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00008d6000)='/selinux/policy\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000622000-0xc)={0x2000, 0x0}) 2018/01/13 04:51:56 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r0, &(0x7f0000948000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000001000-0x4)=0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000f8b000-0x10)={0x2, &(0x7f00005e5000)=[{0xffffffffffffffe6, 0x8000, 0x6, 0x8}, {0x2, 0xfffffffffffffeff, 0xffffffffffffdcfc, 0xfffffffffffffffa}]}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00003b3000)={{&(0x7f0000a59000/0x4000)=nil, 0x4000}, 0x3, 0x0}) connect$netlink(r1, &(0x7f000083b000-0xc)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffe9) getpeername$netlink(r1, &(0x7f0000481000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000830000)=0xc) 2018/01/13 04:51:56 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xfffffffffffffff9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000cd2000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a46000)=0xe8) setreuid(r1, r2) 2018/01/13 04:51:56 executing program 4: prctl$intptr(0x24, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000001000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60, 0x0) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7, 0x0) setns(r0, 0x8000000) 2018/01/13 04:51:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000adb000-0xc)='/dev/rfkill\x00', 0x40000, 0x0) r1 = socket$key(0xf, 0x3, 0x2) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f00008ab000)={r1, 0x5, 0x1, "020e9e3e6b224289a0a18bba16f80a996ce424c04a886734f4a0cf0959a58117ff2bd833a5c12fb9d7e61bfb63593973ead1f5a811307028b96a1234ebed5dddd4074e4b0d6da259c12d7ebd3b9614570f5bd3eb7b60bea699db38d73fbaf0411f36e65b240f3dc3df52f1adeb8bd00866c1ddf6"}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007c2000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x7, &(0x7f0000f57000-0x20)={0x0, 0x0, 0x1, 0x0, 0x0}) unshare(0x400) fcntl$lock(r2, 0x5, &(0x7f0000306000)={0x0, 0x0, 0x0, 0x1, 0x0}) 2018/01/13 04:51:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) bind$unix(r0, &(0x7f0000d77000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x10) write(r2, &(0x7f0000172000-0x9a)="290000001f0007a7ff0000000000000010000600e00000000b4013000000000000000000000000106d", 0x29) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000071e000)={0x0, 0x0, 0x0}, &(0x7f000067e000)=0xc) perf_event_open(&(0x7f0000309000-0x78)={0x7, 0x78, 0x7, 0x6, 0x0, 0xffffffff, 0x0, 0x800, 0x40420, 0xb, 0xffffffffffffffff, 0xc491, 0xfffffffffffff800, 0x5, 0x401, 0xffffffffffffffc0, 0x6, 0x6, 0x5b, 0x82, 0x4, 0x1, 0x3, 0x9, 0x6, 0x4, 0x1ff, 0xa, 0x0, 0x3f, 0x2, 0xfffffffffffffffe, 0x5, 0x1, 0x81, 0x4, 0x81, 0x5, 0x0, 0x9, 0x1, @perf_config_ext={0x8, 0x2}, 0x8, 0x7, 0x2, 0x6, 0xcf, 0x8, 0x1, 0x0}, r3, 0x2, r0, 0x7) 2018/01/13 04:51:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) pipe2(&(0x7f0000190000)={0x0, 0x0}, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f000020f000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x401, @cisco=&(0x7f0000081000-0x8)={0x3, 0x10001}}}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000da7000-0x11)='/selinux/enforce\x00', 0x80102, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000a67000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c91000)=0xe8) clock_gettime(0x0, &(0x7f0000af7000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000eb9000)=[{r3, 0xab722dc242b02a, 0x0}, {r0, 0x40, 0x0}, {r0, 0x200, 0x0}, {r0, 0x40, 0x0}, {r0, 0x2080, 0x0}], 0x2aa, &(0x7f0000438000-0x10)={r5, r6+10000000}, &(0x7f0000b33000-0x8)={0x401}, 0xffffffffffffffec) bind$alg(r0, &(0x7f0000e85000-0x4c)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) r7 = accept$alg(r0, 0x0, 0x0) r8 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) dup2(r8, r3) connect$bt_sco(r1, &(0x7f0000e84000)={0x1f, {0x7ff, 0x2ab, 0x8, 0x0, 0x1000, 0xfffffffffffffffd}}, 0x8) fallocate(r8, 0x0, 0x0, 0x73e0) r9 = openat$mixer(0xffffffffffffff9c, &(0x7f0000b18000-0xb)='/dev/mixer\x00', 0x40000, 0x0) sendfile(r7, r8, &(0x7f0000315000)=0x0, 0x8e18) ioctl$TIOCOUTQ(r9, 0x5411, &(0x7f00008fa000)=0x0) sendfile(r7, r8, &(0x7f00007ed000)=0x0, 0x2b) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000554000)={r4, @loopback=0x7f000001, @rand_addr=0x2}, 0xc) 2018/01/13 04:51:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000337000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000424000)=0x14, 0x0) sendmsg(r1, &(0x7f000029a000)={&(0x7f00008ab000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f00008b9000-0x60)=[{&(0x7f0000363000)="69f7e6e028049aae23a420c0c1752e3d1d9beff8a961de3b3d6d169dc9c9e5ddb458f616515738c1f098ce84682d0738c469b44a54b7e5bd0b2aafec7369207d1faa773e1122932a6e", 0x49}], 0x1, &(0x7f000010b000-0x50)=[{0x50, 0x10f, 0x7, "7714ea51593bf8d143e8a3e2d1cd8b34660c63f4c322ee13f4207bcffc43e551c9e94a10551f2950757b3a23a8a34e388670eecfa7aec78bba2b097f80"}], 0x50, 0x810}, 0x0) getrusage(0x7e4fd0fa4d02ad6c, &(0x7f00008e7000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/13 04:51:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) socketpair$inet(0x2, 0x800, 0xb59f, &(0x7f0000646000-0x8)={0x0, 0x0}) setsockopt$inet_group_source_req(r1, 0x0, 0x2b, &(0x7f00009f9000+0x801)={0x9, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000c8000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f000086d000)=0x5, 0xfffffffffffffcbd) r3 = dup(r0) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f000053f000-0x7b)=""/123) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$unix(r3, &(0x7f00001b5000-0x38)={&(0x7f0000959000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000004d000-0x50)=[{&(0x7f0000bea000-0x8a)="ec", 0x1}], 0x1, &(0x7f00003d6000)=[], 0x0, 0x0}, 0x1) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00009cd000-0xe8)={{{@in=@broadcast=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000096f000)=0xe8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000712000)={0x0, 0x100000001, 0x10, 0x92f8, 0x101}, &(0x7f0000356000)=0x18) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00007fc000-0x8c)={r5, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000e7a000-0xc)={r4, @rand_addr=0x7, @multicast1=0xe0000001}, 0xc) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000267000-0x4)=0x0, 0x1) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f000032c000-0x28)={0x2, 0x2, [{0x10000, 0x0, 0x1000}, {0x4, 0x0, 0x4}]}) sendto$llc(0xffffffffffffffff, &(0x7f000084e000)="", 0x0, 0x0, 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f0000bfd000)=0x0) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f00002ff000)=""/159, &(0x7f0000588000-0x4)=0x9f) [ 31.577181] sctp: failed to load transform for md5: -2 [ 31.577574] sctp: failed to load transform for md5: -2 [ 31.656633] kvm: KVM_SET_TSS_ADDR need to be called before entering vcpu 2018/01/13 04:51:56 executing program 4: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd}, 0x4000000000, [0x8, 0x2000000000000004, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x4, 0x0, 0x0}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/13 04:51:56 executing program 7: socketpair(0x9, 0x80000, 0xfffffffffffffff9, &(0x7f0000e87000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001000-0x4)=0x0) fcntl$setown(r0, 0x8, r2) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000001000-0x4)={r0}) mmap(&(0x7f0000000000/0xdc0000)=nil, 0xdc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x802, 0x0) write(r3, &(0x7f0000dbd000-0x22)="22000000190007040094330d090004000a010f0001c6000500fffe3b06000f00ff27", 0x22) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000dc0000)=0x3, 0x4) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000dc1000)="2098091cf06bd45fdcfd3098365740e3ee6e575385afb03c502f050bd30731625680557d6f41e28cf8644d2a091dcd36f64630af603e87590689ee9ee66ec024743f3d89eff2ebdf10e8590580c3c1d3f25e613b24e0b72507aa78aff7eb87fea2b87f4b7043d1679660a0235009808cf23ae891a394d715e22f75611be9660f29a1c0") ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000769000)={0x3, 0x1, 0x9, 0x0, 0x1da0, 0x8}) 2018/01/13 04:51:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) dup2(r0, r1) r2 = syz_open_dev$sndpcmc(&(0x7f0000c73000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x51003a) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000bdc000)={0x7, 0x0, 0x5, 0x81, 0x3f}) r3 = socket(0x4000000000000010, 0x1000000000000002, 0xc) write(r3, &(0x7f0000566000)="130000001000ffdde280f49ff60f020000000000000000000f00afa73022e5f9ec3e4fe853c7a4fc900100c83851", 0x2e) 2018/01/13 04:51:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) name_to_handle_at(r0, &(0x7f0000712000)='./file0\x00', &(0x7f000088c000-0x2b)={0x2b, 0x80000000, "7db18940ff38e889b77f3780105006e65c904350e414c15ffcc7645ac72a2a0fa4eddb"}, &(0x7f0000c53000-0x4)=0x0, 0x400) mkdirat(r0, &(0x7f00007c4000-0x8)='./file0\x00', 0x2) r1 = open$dir(&(0x7f00004db000-0x8)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f00004a9000)=""/4096, 0xfffffdd9) getdents64(r1, &(0x7f00009ed000-0x53)=""/83, 0x53) connect$llc(r0, &(0x7f000070a000-0x10)={0x1a, 0xd, 0x8, 0x40, 0x8, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000e19000+0x9b)={0x4, 0x4, 0x0, 0x9, 0x80000000, 0x200, 0x1ff, 0x0, 0x0}, &(0x7f00001c6000)=0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000809000)={r2, @in6={{0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x400, 0xd4d, 0xffff, 0x74dd, 0xb0af, 0x0, 0x3, 0x1, 0x7fff, 0x8, 0x0, 0x1, 0x4, 0x1, 0x0]}, &(0x7f0000aa1000)=0x108) getsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f0000b98000)=0x0, &(0x7f0000e52000-0x4)=0x4) unlinkat(r0, &(0x7f0000323000-0x8)='./file0\x00', 0x200) pselect6(0x40, &(0x7f0000bbb000)={0x0, 0xc62e, 0x2, 0xfff, 0x5, 0xfff, 0x6, 0x54cbece4}, &(0x7f0000976000)={0x1, 0x100000001, 0x7ff, 0x4, 0x6, 0x0, 0x3f, 0xfffffffffffffe00}, &(0x7f0000df4000)={0x4, 0x3, 0x0, 0x3, 0x9, 0xffff, 0x101, 0x7}, &(0x7f00000f1000)={0x0, 0x1c9c380}, &(0x7f00006e2000)={&(0x7f0000751000)={0xffffffff}, 0x8}) [ 31.735261] audit: type=1400 audit(1515819116.121:17): avc: denied { write } for pid=3831 comm="syz-executor3" path="socket:[12900]" dev="sockfs" ino=12900 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/13 04:51:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000b08000)={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="ee9f29abedd4", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='\x00ond0\x00b\x00'}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000b20000-0xb)='/dev/mixer\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000075a000-0x8)={0x0, 0x64}, &(0x7f0000bf0000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000023f000)={0x10000, 0x0, 0x2, 0x5, 0x200, 0x7, 0xda, 0xb3, r2}, &(0x7f000046c000)=0x20) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000116000)={0x278e, 0x9}) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f00006bd000-0x70)={[{0x8, 0x0, 0xfffffffffffffff1, 0x4, 0x800, 0xffffffffffffff81, 0xc2b5, 0xe594, 0xfffffffffffffff7, 0x1, 0xe5, 0x80000000, 0x28000}, {0xfffffffffffffffa, 0x8, 0x1ff00000, 0xffffffff, 0x0, 0x0, 0xfffffffffffffffd, 0xc5a7b1f, 0xfff, 0x5, 0x9, 0x7, 0x2}, {0x80000000, 0x40, 0x4, 0x400, 0x9f, 0xad, 0x40, 0x9, 0x0, 0x5, 0x7, 0xc9be, 0x7}], 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 04:51:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ecc000)={0x0, 0x0}, 0x84000) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000bea000)={0x10000, 0x401, 0x97ba, 0x31d0, 0x9, 0x3, 0x2, 0x80, 0x100000000, 0x9, 0x400000000005}, 0xb) perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0x49f4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f000012f000-0x10)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000301000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = gettid() wait4(r1, &(0x7f0000ccd000-0x4)=0x0, 0xb, &(0x7f0000443000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/13 04:51:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00005d3000-0xb2)={0x0, 0x0, ""}, &(0x7f0000abe000)=0x8) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000224000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f000021f000)={{0x334, 0x0, 0x3f, 0x80000001, 0x9, 0x7fffffff}, 0x0, 0x7, 0x3, 0x5, 0xfff, "c5ee0c1135c54c31ad4e9dc6f7bbe932547d1b42bda802cb4b639ccfe827c8f0157e51b2050a7a40f54cf1e62f2d37e9ee49251af87e64ec29ac67371bac649ff1f19b845c44976eac3dfb505e8762e9077c2827d212498d0821ef94e4151cb54e0033172eff6d20e566298e8ea98a7a534c0b47f98b4802bd47b6f4f0969fb2"}) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000474000)={r2, 0x0}, 0x8) [ 31.789925] audit: type=1400 audit(1515819116.176:18): avc: denied { create } for pid=3859 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/13 04:51:56 executing program 1: r0 = socket(0x18, 0x0, 0x1) 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, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x2, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000001000)={0x2, 0x0, 0x0, 0x0}) setsockopt(r1, 0x107, 0x1, &(0x7f0000001000)="", 0x200) write(r0, &(0x7f0000cc4000)="", 0x0) 2018/01/13 04:51:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) r1 = creat(&(0x7f00008bf000)='./file0\x00', 0x66) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000630000-0x4)=0x6, 0x4) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000c48000)={0x0, 0x0}, &(0x7f0000b47000)=0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000891000-0x14)='ys9v', 0x4) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x6, &(0x7f0000e06000-0x8)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/13 04:51:56 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1, 0x10000) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000a3a000-0x66)="49bbac6ef44f0b82500a7750b86ce40465e6cfdf9fe749900135b2514f617b47eb8099306ae35a4114bcdbdd6497ae995d0d74b4078357e55129d92aaca3dcd1a479d46d42de7db954aee4902663ecfd5b2b010460591c9a1f858cdf4fe6bea15681c07cea1e", 0x66) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000001000)=0x3) mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000b91000)=0x0) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000fc6000-0xe8)=""/232, &(0x7f0000758000)=0xe8) r1 = socket(0x4000000010, 0x802, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000fc7000-0x10)=[{r1, 0x228, 0x0}, {r0, 0x20, 0x0}], 0x2, 0xa49a) write(r1, &(0x7f0000fb5000-0xb8)="240000002d00070800000000000010000108efff0100000000000500fffffffffffffffa", 0x24) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000370000)='/dev/cuse\x00', 0x80800, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000fc7000)={0x3, 0x0, 0x0, 0xab}) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000fc8000-0x10)={r2, 0x3}) 2018/01/13 04:51:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmmsg(r0, &(0x7f0000107000-0x3c)=[{{&(0x7f0000bae000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000361000-0x30)=[], 0x0, &(0x7f0000872000)=""/218, 0xda, 0x0}, 0x0}], 0x1, 0x0, &(0x7f000043d000)={0x0, 0x0}) r1 = syz_open_dev$mice(&(0x7f00001c8000-0x10)='/dev/input/mice\x00', 0x0, 0x4000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_config_ext={0x8, 0x37}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) listen(r0, 0xff) accept(r0, &(0x7f0000baa000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000d1b000-0x4)=0xfffffffffffffee8) 2018/01/13 04:51:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000085000-0x8)={0x0, 0x0}) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f00007f3000-0x400)={""/1024}) ioctl$VT_WAITACTIVE(r0, 0x5607) syz_emit_ethernet(0x36, &(0x7f0000ca8000-0x3e)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[{0x9100, 0x20, 0x2, 0x9}], {0x8100, 0x7ccc, 0xffff, 0x6}}], {{0x806, @arp=@generic={0x0, 0x6602, 0x6, 0xfffffffffffffeb0, 0x0, @random="95dccba213bd", "0a792baf", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, "fd5867a25bbf936d3f000000000100"}}}}, 0x0) syz_open_dev$amidi(&(0x7f0000d5e000-0xc)='/dev/amidi#\x00', 0x3, 0x600000) 2018/01/13 04:51:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = semget$private(0x0, 0x3, 0x0) semctl$GETNCNT(r1, 0x0, 0xe, &(0x7f000033d000)=""/81) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e513b5bf91aa785dfbcdfe09000000fc", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f00005d2000)="11b981c3293d1e6ad1542a5f601cee8a", 0xfffffffffffffd3b}], 0x1, 0x0, 0x0, 0x8000}, 0x0) socket$alg(0x26, 0x5, 0x0) recvmsg(r2, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/13 04:51:56 executing program 5: r0 = socket(0xa, 0x3, 0x5) ioctl(r0, 0x8911, &(0x7f00007d5000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x9, 0x400000) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000026c000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/01/13 04:51:56 executing program 2: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/checkreqprot\x00', 0x2, 0x0) r1 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f0000000000)={0x0, 0x21, 0x5, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r2, &(0x7f0000001000-0x8)='./file0\x00', 0x100) sysfs$3(0x3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000005000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, r4}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000003000)={0x0, 0xfffffffffffff22e, 0x0, 0x2, 0x3}, &(0x7f0000004000-0x4)=0x18) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000008000-0xb)='/dev/mixer\x00', 0x0, 0x0) getpeername$inet6(r2, &(0x7f0000006000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000006000)=0x1c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000003000)={r5, 0x3f47}, 0x8) mq_timedsend(0xffffffffffffffff, &(0x7f0000003000-0x63)="", 0x0, 0x0, &(0x7f0000005000)={0x0, r3+10000000}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x9) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000003000)=@hopopts={0x2e, 0x17, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @ra={0x5, 0x2, 0x274}, @generic={0x5, 0xb5, "06a7f3f31bf69989f89b6bb88263e4233709c80cea2da50dba29dc9b6f1e78bd189cd232a983e4cc665ef9a153b327082dbf04c508fe033e5e87e4fac99acb6fdc68a09293586bc4be14a4814e229c248789ae8e8f76f978b406cc48471af89d56bd2516e9fb5201b5e7709a73a215a5781d2bc235e617524aef9c6dee7111bf72ada9005730e304ac9e8ca0d9aae8c861ce9a09371ce82b41f15047effe8895bb8a81b6ed74e0267733282d29b5f9c45de196bab0"}]}, 0xc8) move_pages(0x0, 0x7ffff, &(0x7f0000005000-0x38)=[&(0x7f0000002000/0x2000)=nil, &(0x7f0000000000/0x2000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000001000/0x1000)=nil, &(0x7f0000000000/0x3000)=nil, &(0x7f0000001000/0x1000)=nil, &(0x7f0000000000/0x4000)=nil], &(0x7f0000004000)=[], &(0x7f0000004000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0) 2018/01/13 04:51:56 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0xffffffffffff8001, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00007d4000)=0x0, &(0x7f0000000000)=0x4) r1 = add_key$keyring(&(0x7f0000af4000)='keyring\x00', &(0x7f000065b000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x798, 0x40000) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r4 = getgid() ioctl$TIOCCBRK(r0, 0x5428) keyctl$chown(0x4, r1, r3, r4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/13 04:51:56 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfffffffffffffffa, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000000000)={[{0x80000000, 0xffffffffffff8001, 0x4, 0x7f, 0x2, 0x9, 0x3, 0xffffffff, 0x4, 0x5, 0x3, 0x9, 0x9}, {0x3, 0x3fffffff80, 0xa, 0x331, 0x7fffffff, 0xfffffffffffffff8, 0x4, 0x3, 0x2, 0x7, 0x717f, 0x0, 0xff}, {0x8, 0x81, 0x1, 0x7fff, 0x80, 0xd161, 0x5cc, 0x7, 0x3, 0x6, 0x401, 0x3, 0x78}], 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000007000)="") shmat(0x0, &(0x7f0000cfc000/0x2000)=nil, 0x0) r1 = shmget(0x3, 0x2000, 0x54000201, &(0x7f0000fa8000/0x2000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x6, 0x20000) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f00009fc000-0x28)={0x1, 0x6, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="3a1e491e9a36", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r2, 0x29, 0xdf, &(0x7f0000003000-0x4)=0x0, &(0x7f0000000000)=0x4) ioctl$TUNSETNOCSUM(r2, 0x400454c8, &(0x7f0000002000-0x4)=0x4) 2018/01/13 04:51:56 executing program 1: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0xe2, 0x4, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={r0, &(0x7f0000010000)="415dd5eecbd0c416b6a4801f6107051aee80332a73625b1dd5fbae99be0fbe43f8cb934d5bffc07c542a408814a076580d0cf8d41810ae96b6f9314760764e4e390d161ad03c03e75df0195b2786887c7c81889ded6d2cd6e7283a3689ddbcd00d2d6d15dc3f03eda2ffda4ce43663b9219d7797a25184774a28838a67f001243b9203cbede482e03484f2ee3b35fe61246ee0ad595d32255206d4646c7404ef2a724ee99c513841f81670e423bda5d2b83fcace5989cc6aa7727ae3610b13184e52fde3cfae0673fb25c37a", &(0x7f0000010000-0x3b)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000014000-0x20)={r0, &(0x7f0000012000)="", &(0x7f000000d000-0xa)="", 0x0}, 0x20) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000019000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() setregid(r1, r2) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000016000)={r0, &(0x7f000000c000)="", &(0x7f0000014000-0xe8)=""/232}, 0x18) 2018/01/13 04:51:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x12, &(0x7f0000bd7000-0x16)={@random="fd372040cb23", @random="a72bd1064003", [], {{0x4, @x25={0x5347d1768d122c42, 0x0, 0xff, "81"}}}}, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00003d9000)=0x0) r1 = syz_open_dev$vcsn(&(0x7f0000af9000-0xa)='/dev/vcs#\x00', 0x2, 0x80) perf_event_open(&(0x7f000090f000)={0x2, 0x78, 0x400, 0x3ff, 0x8001, 0x8, 0x0, 0x80, 0x4080, 0x1, 0x839e, 0x3ff, 0x5, 0x9, 0xffff, 0x7, 0x9, 0x7, 0x4, 0x9, 0x2, 0x1, 0x8, 0x40, 0xabce, 0xfa97, 0x6, 0x8, 0x200000000000, 0x2, 0x6, 0x1, 0xba8, 0x4, 0x1, 0x2, 0x8000, 0x16c5a0, 0x0, 0x3, 0x2, @perf_config_ext={0x0, 0x7fff}, 0x20004, 0x907d, 0x200, 0x1, 0xf7, 0x2, 0x3ff, 0x0}, r0, 0x5, r1, 0x1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000918000-0xf)='/dev/sequencer\x00', 0x200, 0x0) ioctl$TCGETA(r2, 0x5405, &(0x7f000075b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/13 04:51:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a58000)='net/raw6\x00') r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00000cd000-0xc)={0xf0002008, 0x0}) syz_open_dev$mouse(&(0x7f0000bdb000)='/dev/input/mouse#\x00', 0x4, 0x1) sendfile(r1, r0, &(0x7f0000b1c000-0x8)=0x1c, 0x6138) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000184000)='/selinux/context\x00', 0x2, 0x0) 2018/01/13 04:51:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000492000)='/dev/kvm\x00', 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00004bc000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x7f, 0x0, 0x0}]}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000a17000)=""/127) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000b03000)={0x1, 0x0, [{0x10000080000048f, 0x0, 0x0}]}) 2018/01/13 04:51:56 executing program 7: r0 = open(&(0x7f00000eb000-0x8)='./file0\x00', 0x151c01, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000001000-0x20)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) r1 = socket$inet6(0xa, 0x3, 0x10000000008) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f0000fd3000)=0x4c7c, 0x4) 2018/01/13 04:51:56 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x1}, 0x8, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000001000)='/dev/urandom\x00', 0x0, 0x102) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000001000)={0x0, 0x0}) prlimit64(r1, 0x0, 0x0, &(0x7f00004a7000)={0x0, 0x0}) 2018/01/13 04:51:56 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000001000)={{0x2, 0x0, 0x0, 0x0, "4433409ddf148e7c4f32c75e639e99649caa41371046de25bc001f357a23c57c59d9ae5dc15b4b1f0d5fac7e", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x1c9c380}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000004000)=0x0) getpgid(r1) clone(0x0, &(0x7f0000f5e000-0x1)="", &(0x7f0000752000)=0x0, &(0x7f0000160000)=0x0, &(0x7f0000c18000)="") pkey_free(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vcs\x00', 0x400000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000005000-0x28)={r2, 0x0, 0x5d, 0xe2, &(0x7f0000004000-0x5d)="64607723bb79139eb24ba41bf3f9875d5502a4407025eab7b874c9ba1a26c00fc78de82f1b15d6cb129eabd6e8b94f4878cb37317a07ab8d85b6e89e69bcdf4687743ef06a89c1b799de49f1b6ed36e826734fcd8269d58081bca467e2", &(0x7f0000001000-0xe2)=""/226, 0x7, 0xe235}, 0x28) accept4$packet(0xffffffffffffffff, &(0x7f00004bd000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000056b000-0x48)={0xd, 0x13, &(0x7f000013a000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x5}, [@alu={0x4, 0x18, 0x9, 0x7, 0x0, 0x130, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x9}, @call={0x85, 0x0, 0x0, 0x32}, @ldst={0x3, 0x3, 0x6, 0xa, 0x7, 0x4, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1006ec00}, @alu={0x2f26f578de702b73, 0x4, 0xd, 0x5, 0x0, 0xc, 0x10}, @generic={0x6, 0x2, 0xbd04, 0x194}, @initr0={0x18, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x69a7}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000bca000-0xa)='syzkaller\x00', 0x5, 0x93, &(0x7f0000001000-0x93)=""/147, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) 2018/01/13 04:51:56 executing program 5: mmap(&(0x7f0000000000/0xb6e000)=nil, 0xb6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000049b000)={&(0x7f0000b6d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b6c000)={&(0x7f0000ae4000)=@delpolicy={0xe4, 0x21, 0xdab3c3fcdff443a3, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@loopback={0x0, 0x1}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0x5c, 0x11, [{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}, @policy_type={0xc, 0x10, {0x0, 0x0, 0x0}}, @user_kmaddress={0x2c, 0x13, {@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0}}]}, 0xe4}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000b6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000078c000)='/dev/mixer\x00', 0x400000, 0x0) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r1, &(0x7f0000b6f000)=""/176) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000b70000)=[{&(0x7f0000b71000-0x56)="d9fa4e81ca22ba416e034ce65657c8148a1bfc66d0737b3929a72246f4d43387c5164ce4989cab9c3d91c6c7d10e668776549c6fa7bf32293877d47e6f938a6448b1273c5e2737957d9d4f8092c343f4be10c35fa459", 0x56}, {&(0x7f0000391000)="9c13ae9830f16e7fdc2d134d25b8440ed491fc70719a0b24826e06f5afc659e411daad0a8f17574df6efb632c6d3", 0x2e}, {&(0x7f00004b8000-0xd4)="7200722cc1ba2e56a74773d9e44d3707bffd87fc0dffb6de749f1513f645c7390fa64e9b433f7885bbb35346c5480557af3564dc22f131f0bd75cf5a77ab99815242106a3729a67c5721cd7c19707c8b6499f6715b9a7264ab6dca1d5439e47229f464330693cb195e23edb0867fd85b7524bd62cd2946fcb10560c5027eccc776b59b325cfd4eb408bd72d0b58a28699751a5cf1aecae13a72bd54a000b518723fcc5347c8586aecbf656801be0079a67f433d940f7f20962616b8f0e2b1f2ca39bbfdb52a2ef68ac2506b55f6575bfa535e5e0", 0xd4}, {&(0x7f0000b70000)="3404fbf2e135dc70865d0d926e08d14623277a4f84b1cd8659d89b616b3ad36cb99b4ca6a04d149376e10d9160d7474bfa1e801283c2f423b356900b9cb561bce8ec8c5ef93e", 0x46}, {&(0x7f0000597000-0x4e)="fc496135ed5b35045d441ea9e58eb2bf76f79bda5ff1d400151c749471e014352a8440587f07afc7084ebb82a77181769e85254915e23d95474896985b67e1197991c0e8c2d6d91495faedf7ce11", 0x4e}, 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{&(0x7f0000b51000)="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", 0x1000}], 0xa) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000b6f000)=@assoc_id=0x0, &(0x7f0000b70000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000843000-0xca)={r2, 0xc2, "8f736688e7cab5446ae89018344b090076dd1fb1b3e36449e1870a15a179b379ac07c19279c7003b627e0ee795ee4a4dd9e2ac7e0b70dbb45c62d93621adcf562b8f1931ded14e624f268e4a39f7aed60fe8261e3f66344dfca2998b1cc7ca2f261ccf024722083525755e2b6c4978a5b3135ce89cd19c9a245b0b912199472344655b712d1768a9c7c7d73e4300251afc25e4a367d6fb7e5b8a83feedca326a24e74a534f0b25bc541ebc7debba69768340444ae2755bd45ac197faa5af4b2cee63"}, &(0x7f0000b70000)=0xca) mmap(&(0x7f0000b71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000b71000)={0x2, 0x2, 0x100000000}) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000591000-0x8c)={r2, @in6={{0xa, 0x1, 0x3f44015d, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b6f000)=0x8c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b6f000-0x10)={0x2, &(0x7f0000444000)=[{0x2, 0x6, 0x85, 0xc30}, {0x9, 0x10001, 0x9, 0x3}]}, 0x10) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00009b0000-0x18)={0xaa, 0x1, 0x0}) mmap(&(0x7f0000b72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r1, &(0x7f0000b73000-0x1c0)=[{&(0x7f0000223000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b73000-0x50)=[{&(0x7f0000835000)="9430b0d8823f5406c1c1adf9da9fe05bd88372e4af0ffd06005688db938131de855eeee5007b934bc7e0e66c9c7dda9f4bfbd35f414dadfd976bbe3a980dc425be41b8c77f198cc9762475f8137bf507cb6174e7ce57d368312e49dc528e03bc97c572f5b7dddfa8de5d01501b1a5a9508a40b3f9c8b2036f0f2ff64aaa7738aa5efb73382b3a1b1e0d3a2857e981824f50ee58056158504329837a72419ec823fbeec85b8c9360f98a9e1956293d9ac67eb2cd307cc424c5f68067d28e7fa3abc", 0xc1}, {&(0x7f0000b72000)="8ff67f45a975da3f", 0x8}, {&(0x7f0000b72000)="2d5151d236987744deaddae52069ffb37e6e4b2861d2543dd8bfc13b9782b91ca36e5e63721e5e3eab31e85751dd96ad73059c49f892a5a01ca25d6eb45255f199494c5cd0a1826b188a582af59c0936f480754cd84983b615ea829c5eb73500a7453878a176434a545dc72c788047e5516aa56b5af0265b3bb8da6f90bbfb7423d66fe473d26f15", 0x88}, {&(0x7f0000460000)="1494e7b12ea68175de54b26e21b6714aed9365b1443be741", 0x18}, {&(0x7f0000970000-0x68)="8f896b1694f981b7eb29c9c4f1339c4e1cd72ffe75870131c2a39de6752cb78ff434b80a60bcf794e92fe580e4ce11fa92c2bafd86b7924142ddcff9d04a9f8c00792da8963ddec1ef0805d0fb6b5bf24fe45cc73b219e19b14d0a3d589d053427dae94a76fdd7d5", 0x68}], 0x5, &(0x7f0000b73000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0xd1, 0x8209, 0x3, 0xfff, 0x0, 0x599c, 0xeaa00, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x5, 0x9, 0x3, r2}}], 0x60, 0x4000}, {&(0x7f0000315000-0x1c)=@in6={0xa, 0x3, 0x1ff, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f00007f4000-0x50)=[{&(0x7f0000b73000-0x1000)="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0x1000}, {&(0x7f0000b72000)="8bf808b416398dedf686b40c8a6576f825acf4166fcd8f4516c19e3cec301d9414b880f953db6a71450d063d7a89c0c625c66f40ebb91227bcc15206cacdc4972d8b858273fe8f786b8dc2d9a3b74dee0808cd951bfbc3fde1f139c44033af12e84f334b9006c6eee2cf96cb3ccf766db9854a778bc93c95e8240c36f926784264bab044428ea51e5dbee9da60c3f3676e83ba5904659ce143c23b05af6426a22d119b351049d722a15eb2036aef9c7374cf6f8b6e63b382086e77b0d97f0105996404a79ffb1ba7999e329d633b40ac4624b7b4632d0c5756324a0fac5500c2c6f77e11b76f4b188e1065d990dfc9521b9e", 0xf2}, {&(0x7f0000a8a000)="9f1ac69225bf8a9fcbe1b9c20ccdf6114d86babc4b0268dc7cbbbabcc2ab7bcf0744adb53ce431416862f364668b05ae796d9be29c76a6dd4fdc32390fc8dd23764e9787159ad4c020714690d70a271a6bfe15375cbebeb116934494ded2ce43ac498f6f692cdd078342a26d20a994752ca3eaacb55fc6250170e6c2a2e551db93560f34185d9ec8cc1a9c6f370f0223fa3e47f404574394c8ecbfc0ff757d326ac34a08fef791955d0f0193b51b1950a5c604c83493e1c0f14cef3722e2d65fdd06db3976318064d95b6a2768c63335d4deccc7fc5a9babe944da9411038b79acc83ae5", 0xe4}, {&(0x7f0000b72000)="e29a41bc006e6bdaec5c04f0ba9fde007cce16da9dabedbc35f8d998fcadf18a47f11e68ae2e78e4da26466d4dc934ffdab1bcc5cb261bb87d5f7923ba3239281d6b98a13876b2eb13105ee18e55011d918bdc16f7b91dd992703db5cd657c3dae24cf0dc7d76921fdc45a6115c3f90a414af504685155e521928af314e8aaa3a28b4d48f40c5c30a2d0437bf4915400a9ee9683907624ba436489e9a18fe3b9162867bbf6c0bb4dd964157193e65f8ef1e00cb023c9154ab7ff99fbce25072bf57745", 0xc3}, {&(0x7f0000b73000-0xd)="aad6500ce1a1afde846517cf29", 0xd}], 0x5, &(0x7f000026a000-0x90)=[@init={0x18, 0x84, 0x0, {0x8, 0x80000001, 0x7, 0x6}}, @sndrcv={0x30, 0x84, 0x1, {0x8001, 0xffffffff7fffffff, 0x200, 0x0, 0x1, 0x2, 0x1, 0x5, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x8000, 0x502, 0x7ff, r2}}], 0x90, 0xc880}, {&(0x7f00008c7000-0x10)=@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b73000-0x3)=[{&(0x7f0000b73000-0x16)="87f672e56e42224c0566830942455b6e8ee356c3e388", 0x16}], 0x1, &(0x7f0000b73000-0x1b0)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0x4, 0x209, 0x7, 0x2, 0x7f, 0x9ed, 0x1, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x1ff, 0x9, 0x200, 0xfffffffffffffffe, 0x8001, 0x1ff, 0x4, 0x9, r2}}, @init={0x18, 0x84, 0x0, {0x0, 0x4a, 0x3, 0x1}}, @init={0x18, 0x84, 0x0, {0x80000000, 0x10000, 0x40, 0x5}}, @sndrcv={0x30, 0x84, 0x1, {0x401, 0x5, 0x0, 0x7, 0x0, 0x800, 0x4, 0x3, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x100, 0x202, 0x10000, 0x41, 0x44fd, 0x10000, 0x9, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x80, 0x3, 0x8, 0xa1a, 0x5, 0x6, 0x2, 0x5, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0xb89c, 0x5, 0x3, 0x6, 0x8, 0x800, 0x3, r2}}, @init={0x18, 0x84, 0x0, {0x7, 0xedbf, 0x2, 0x2}}], 0x1b0, 0x800}, {&(0x7f0000b73000-0x1c)=@in6={0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xe6}, 0x1c, &(0x7f0000b72000)=[{&(0x7f0000b73000-0xca)="8620682d2356a6eae270416424df26bdd24a246de7c2267cc0adca13a9db0fbd57c8eee20187e4c21d0f2d3754de29215734c98fdb5557736581b70209bff27ab23c8eb66243afabacd65648b63f78f25271756330d344eef326cb3120d17b75efec88905f9289907358f27c33e9ad93e86434bf97835f5e9dbddd5439598685c473b84ed7a3c4a0b23b79a5e0050fa106a34a21767c9121f7caeaca68ecbad54abf89c6be5e1efd4fd634d3ed1261fb444d8d1cca82cdd91e3ebe0d9c368d21218d37dc757d9b472444", 0xca}, {&(0x7f0000b73000-0xa7)="41e32ee82cd8823acc2f898f317a88c5f54305edf27ff16c0cabc87ed37135144cbdf2b4e0dc7f25d8aa217c94db15da5c875faa7f8622c4b859af45021a204b718d819a0708c43584773e61a6ca823e74b6950e370ec61b33a46de3c4ca9de864dfe006de7457ace5c3ad8e0cf8412e6151ef4e0099c0b6d123acd5bed3df41ab918a7bc3cac2320a04665693e326c9ce0b632895ba6a19fe28b3cffd5247a4b3edad32cc1098", 0xa7}], 0x2, &(0x7f0000084000-0x90)=[@sndrcv={0x30, 0x84, 0x1, {0x8001, 0x5fcf, 0x8, 0x40, 0x7, 0x2, 0xfffffffffffffffc, 0x7, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x813a, 0x2, 0x5, 0x8, r3}}, @init={0x18, 0x84, 0x0, {0x1, 0x800, 0x100, 0xfffffffffffffffa}}], 0x90, 0x4000000}, {&(0x7f0000b72000)=@in6={0xa, 0x2, 0x80, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c, &(0x7f0000b73000-0x40)=[{&(0x7f0000b73000-0xfe)="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", 0xfe}, {&(0x7f0000934000-0xd7)="c8f7b1c79370b53540d08284a1c4358c80e3877a568c227508ff73c48072785be8e5dea0697cf5ea98bdaf1eba5d4fb86d787406f5ec2b4613e884447ba36f4e5f0f0ec0ac674d02ef92bc44e9188baecbcbae1e4cf48c6c63592bfe669b639d874e96a930bd9461743885ea0bd879acf8205929a6990753535f37496501c0634ff62553dcec95fdb07f9a312866dfd674148b478fb79115c1c6e3db83bb048b00da1e919669f789c80960cc7066e690bddd8a8aa5a51722ac04b499579de8b0b9b79968f9bb20a3cced8bcaa8ad7bc434596f340c06cc", 0xd7}, {&(0x7f0000226000-0xd)="9a9fc8ee18cf804dd73458b37f8e1e6a2dd9224d5243f9d03f368739d73b870c464b5b162db0d9e47d01a5d6dcb4dfc58c0add65de34fa2ee99dc4e716178055365c45d1810dc2b19a7180ee1a47d95cd2182e76c09b5946ed2e6146a507afb8d7fa8deb4fb82a3eb1ab9bc10ae35751d6da45085cb8b40df6ed483bb3abbbbb177a71e76eed6754ae9b8f9bda4c82ac3fb56f5de8f90503e4c830ef05bb07c446a9a9fdba1096f9a004aef468f3aee03126034187135b2657163276ef7bc03de5c59ed9cae3ac62c6069e83ce789e62a11d7b77888e474be202d3875469b8bffa9b4f90373e2176d7ac05cc75d0ae51f6b7595ece", 0xf5}, {&(0x7f0000b72000)="07bb9bb8065dab0e0562fb84df2ed3c7d84fdf28ee9423d21f2c7f9572dc678fa0f46b3a33e48a2b22293c13a98faa47b315a4facdf8f018cfd816608020263d5ccca020a86424e71a3d75b611464888d9e60e855d7de68adb29791cc804714f91c4ff8aa71c42", 0x67}], 0x4, 0x0, 0x0, 0x8040}, {&(0x7f000036d000-0x1c)=@in6={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x99}, 0x1c, &(0x7f0000b72000)=[{&(0x7f0000136000)="244b24c32b2e19bd374d80f0a4fa546ee943f37623a38f0e9fccf5249a9d543c896281f9cf60ed9e24756413fe172271c1058324e7179778ac6e52508086134f47c0c2745a05c4333364d8c894906a88e92fa1ee326af7aecddf39c63ea4ca0e32bf04e043770c0c3e749038a7946fea60e5ba7d2bff6503bf35b01259074f83210fcbc771deaa229830227b8f7b72365695198d9aa0f5b6a25b0ae4b4ee6e4264b595761e3be5c75c105b52caf1c114b5c7ce543656935fe1", 0xb9}, {&(0x7f0000572000)="af8a80c89337044c0eb107057a1ce5dcbd941c26434285dda3bad7ce81ad4e4b95b50a2801ad757b83006efcf1d8adf46f8527276e5fae043e8fef33504985ae881cab51f087fa4a5762216cb556b3138072b45335c2871345313d8c83dc35767b61319add65f612bed6e8fc9e0d53105ef095cf50b05b1606f54edd4d5fa1ea67da9bffb72e", 0x86}, {&(0x7f0000662000+0x7fa)="fe452d9688e3cb0455b6b0bd95b870eeee7c533a7bff57ef3dde3d7ece454330791eee359c8dc31335a4cc10337cc81302bb3ae2a44f7f815986bf2b1f6858b2a067d7159b8f63df4866e1fae8cd25e3d515e71a694655e3b85c202b1d6e6e5505fd275f2c76fd89b097974aa58f4f801b0af6a15a2800362c9f7b5902cc630e33006ae70a55e26ab33cc1628bb3166da3be817991ebc3f718ab237158a47b09b6f76f41721eb5e18abe738add0b23f5da3625bd372091af633b18ef594bf1a4942e1e4176c658f5c2b270a82087b32e", 0xd0}, {&(0x7f0000b73000-0x1000)="290a4709d09b1e184c12e05a1b00578baab7a5696861509be887462a953eb51fbff61b17ae7d2cff4c07e5ba0dbcd44d21552ba96eebc9a21cd4f3cfd44207172818e2dfd652efbd6edf204d8eeae99ae3b402e10ddce510259eb98c8ad81626952e732dfed2a13d7816ba5204151185047e6dd6c29814c704f0e75d28ead723a2bcc0e6be1b008abc9eaa7884f12f8484a78e8b23cb3c4e8fcb3bcc2a3aa8bd8e90db0f57b2cec41153b18b114489e6f0a9ca7bbf068b99be455a72378d77f1367aad9f0cae4c468f1e4dfcebc8415910a545c3670f47d7149bab5db0b4836b7700dcae70a56734502d00167f4cd5597db8716e82b82dfb5621d9a5f101472088f9b6bdb6d28fb8a9de713a786c17c2f36c8f24ac8a73ec99fa602bf0d10b808c582d21ed69d04d8dc1343b991b65dc8d1fa41f553d6c6050958d94432a67263da9507500d00d35587287065046f65b4ceba0f524088f7c404b1596c9f01b837848ab149fe4c5e1af32f1c9ea7a6ee67646898933f4207e8ad7b8a4b9dfb1113c323e15f93d69130c31876f40f4ee2cda5279559f2f09ef060fd82678dbe16d62c1255cd067fcb56c7e01d759ed4dde615ba10e8c1fc6d17f4b3555da91c5e36cafd5eae317b82b00955bf5019a6cbf571775956d3291215c7639b64240abfab531d06332d6644cd53cfad7d4ad3e33030f4b823ebf25823e47cf5b3f7f8201f8f912733be6c660fcc108e3fad36cfa5d4a5b4271cd3f32772a5703263c642f6d16dde7c828942ae3093bd34aa5b3953e00e20a2c115eaa84b37e6c5b2bcac917a50efd6a46e1008e6ed7035b9b1f29d8ae5171fdb4ffcfc1b52d5f01ecf6206594f470914320dc8e20a53097207bc63b1db21476f07fad69f55d87089f992ddc915d380760f36d857092c6618e2dd36668dcad01c2df85e700015bb1480b1745bd3250a78fec78cf265c67106176c42265a23339b6772154250a8caf7014e30cd5889fe12d5c3fe7399d3a6beb17c961da869883f8dfbd1ce8f284e0d8be0e7b17fe34b16ebc4dbf06efbda872c52fa144bcf42f6e24f318100824117d6accc3de1ea2350c8437d5f0d2e0a0c86673abc374d17ac68085a556333f7171c5a2750bea68f0bd13cf50c42743cb689574d4b3da45f60f00a8c58f67ec87cd102a961baf52af9345afd885c9fdb931844881891491b5984238226813c905a2bca8238f6b08448c6da9ae33f0a5cc19aee98cf4b8a0fb052fbad6ef4c9502a2a1081e683e9f7e463d0d6f9e31f7a36d7c274c80b0b27574c143021204d5f0c9b46a7cb7dddc7d0ef738f86e0752a1a8a35803e6b35658370b2cc3e4bd25572ce5ee0dce794217ff98275446eff4071d568b29965ebc9301abe616a0de571a1cfc53fca0ef80d5ec0bebefa4583378cf059861f46d9d63ba5ec25d982c679989e028f1c6a08d5b2b2490711ae862125f5bcc2764edaac1fbdd04820b45ad7266acd22281ad57e832f2801a014b34dade311cb9eaa1579a82df6f458a7b698376624aa6a5160c1b5b5cd5e5bf673b9ac5001339e19eee12d51583f6a7e0097d3c337d4193fc4f777cf83ef92b4c0d9d719d19f37ed1ddd583bee4d4063616e130481c006adc80c98f2f13c412c2963ab537e00900726bb0dcf1c1c0ed0b8c236d3794cd5b7d1bf856754fb2da16607010f38c18cd28db907ddeb9ed25cd093e97c809ecf756449979149a4d68155446d3f3200cbfe2ef3397ac011db2cef794a14b321c86ce661c876e3157a8663fe547ef63bbd84df142b571f2ecf0ff097b84e64b559344152c4f332de9b9ff3dc90f4e028d94f9da44d34d79b67ca698d2274368a1b004ced71e3ac53e2045b19989300daca9193050c7f00e690d852b0d98edac34b81e52c656d09f76354723dc48a6038f6399467b3f4f75e5eee479b80592c4f25884d3fa970ceb74c98881d2e3afdf40b5657616f7029e952c6abd7f62131224dde7c29ae8520fa8fb49017f77a51dcfdbafd290c938f4a32bfe4a634be0cdfcb85322fef58bc9478aebc4bea7b6b81de1ec33b43b8f97b8c5a41c032db8161c84d56c68fd268ceddecb9922ed8155fda498524ac934ea8999fd17f7e8dc11894b5e603670a41c9f4ea9716410c898b2cd3844daddcb71445c7e570899b16c1a99b5cb003aed6961f343a1b21fdce93108ea9d4c387bf612a7df576aaefe5bd106d711d9dcfaa2bfa570aeb629b26dfe006d98d0830551651c775fce95dd2dae9c29ef1d5cb3dfb2c140fdfa12314fa1a256810d24192d37a29de1adbc7098ca2ff0f571a0d0c18fce51f7d914d1ba29e00246cfd89b8ff6b976fae77eb6d260ed0d4ea908781c9fe061459cb07fcdfcc53581447a5898992465cd77e1c24bc2e6e8ca2eec9e1db40a679810645f1aaf9aa665f81379817127936801f224f74c1a3163b0ac7a88c204d3418ea046ab95ed61aaf026e2fa9223f5adca6b0982bfda2561e279ddf8fc4c3038cd2ec8e512fbb60f3d27326409abdbccdf9ba595f330e9319b502d7d4c5bbcef67fb26ca3942754548def4db8f2ffc82397a28c9e1884d831761d2c95e27fb252a5ecf0a1ab3f60aa986de17548e9d054f015bcff4cd668a203fb45cfacc5c5ca6bdf99905fb8e6ba48e4fa0cfb2cbbc82e15d86e2e6b783d1405103e737e066f0fbbffe2cc40a35c8bf19873d3666231e1c7c726b2dafda640a9ed9af3c6b0f84178b637b7a1e5d159917e12a240c6edd895db4851b17fbd81519cecee14741161ee551ae5c2c630a7d61840c9983209da2285172336ea1fd04ffee4af9a8654bb1d165acb190485bb24a0fb42dc153a4a2b26b897caffc9343368af5dc2574246f88d95d6eadb52b1a6e8023fb979483aefcc49e661eb405c9f179eff46f99749554c277df649d6c2ae7e543f177c01c2012424e0fafdd436f6be1b95ac81f6fbbcf266e7ada974d4b4b5c625c3ff30d0670585579142c7b4da27e66feff0215179a0e9d2d114168ebb1f9b8782365f5582a1433bac78ea692f8b09313547ddb5ecb8f8fcd8404bb4d3763aac68e4b15ef56900404d6e312c362d92dade41c4dd08a7b72d8c67f5d6a5b04f6269c39a562443affa4693bbac979c9a36b2207810ed8fe56dc9c251ff24251716bc2f4fd87b6af819f519e04da3ef1525d905c346f5d513174793d7a9894f6a7c1f490e302833152b9ff3a50d4cfe9f016725d04236faf30befdf476ebdcd0af5ba99c56e7bb4bbf4539dba1c938238a8b93a7f8e2c8ab5f44cc16c87f4a62a1825d718b998ca1dca943144ae7b2aae91632066063cba72fb0b99f042569fe04af07938a793e8f0093dcbc112a4348a893940d21d6ec82540c885253aeb2ac2941cadf9dbbad8d3e875eac919569fe5475688b611c226357a800106d9a6d88df90958ef80428ad17dc519b658d16958ba5ecb9a9e4f97144fb0f7f6af0dbb667cab3341ea8a07e49d962e6bf12c656d0538343f69efb4a368e100eca096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0x1000}], 0x4, &(0x7f0000b15000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0x7ff, 0x200, 0x5, 0x7, r2}}, @init={0x18, 0x84, 0x0, {0x0, 0x8, 0x7, 0x7}}, @sndinfo={0x20, 0x84, 0x2, {0xbe, 0x8000, 0x7, 0x6, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x7, 0x820a, 0x10000, 0x2, 0xc2, 0x7, 0x0, r4}}], 0xc0, 0x4008084}, {&(0x7f00009a6000)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b73000-0x90)=[{&(0x7f000028e000-0xef)="034b5f268c132a0ba679b137e798a8717c17230fd9494dbb9c947d47d516d38e1c2288b71d8f75b13ae690e49b6871c1e001066e3a4d81440ca9eff293e1ca4088bc3fc25041cc7f1810b71c613464ceea12ff8db73b4996eb415f991d32965b2ec8c564c1dfccbb4a32d5fa5d2ab1ef14e53bb28829634dce07cbf7dfa13eb2b662845eb6835b5f89ef35386d78e133abcc09fe9f54c0f73a091d219f60a2cad92010e8eedd087031b2495189a370ad8464a937755e02a6b2be8acf4fb921747bb4ad41badbc0c577a49ca75ecdd2b5a2af6414a1d9c913b027d81af8a653990ba45e13b1288c4d5e65a48cbe458c", 0xef}, 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&(0x7f0000b62000)=[{&(0x7f00003d0000)="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0x1000}, {&(0x7f00000c2000-0x59)="e6b38c4f5ed7ff44b9851853554362cc589e346c091e992dca5253c4ca25d244045e14553a667be7ece37184c0f2392b42400e22061e63645f39faa5c517fa5368fa7ccf69579f475e9963014a9558528a576ad5f60a7ec136", 0x59}, {&(0x7f0000a85000-0x44)="4a1eda00e7963cd8cfeca43a32d280569a25260ba60c0f89f5284b9e4be55f35b6f0c96f51ec774bdff1efdd1a587b6a68302a872b7e4f5445517b19390ce385ecb63743", 0x44}, {&(0x7f0000b73000-0x84)="fe4cd7ddffa0d9c7ed883239b69bbc723e3da2739360def07afe962adb69aa30687e236f2e374ea2034121129995d9e873448f66b52fdbf2ab988bd2daa73ed320637fc9902264043153b9572b755e1a4b13e79f243e2a533dd6c76c6934778298926c49d07392da12d841d660bdfa0d6efebaebfdaf860bc70898e15df45f8413602e82", 0x84}, {&(0x7f00002de000-0x16)="15080a780bc07940acd28539c41739b9c3bf04134ad0", 0x16}, {&(0x7f0000b73000-0x54)="d38b150183932b2a71a8c3186fb2104a7a9c76a7f96e580cb68eefbe468f61240338795f3a68bdaf4de63d43eb67614376ac1698837d74995c5d018522d39204aedaf26f19adb4cebe7f754dda41edffcc21e83b", 0x54}, {&(0x7f0000b73000-0x32)="f1af54a22afb35f592f899213109123b6c13efe5a363c4d849cbd6030885fbf8f825eb7b8f5da825519e5dad4e1b73869504", 0x32}], 0x7, 0x0, 0x0, 0x800}], 0x8, 0x4000000) 2018/01/13 04:51:56 executing program 6: r0 = syz_open_dev$vcsn(&(0x7f0000b4f000-0xa)='/dev/vcs#\x00', 0x2, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000004c000-0x4)=0x0) r2 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d9f000)={0x0, 0x0, 0x0}, &(0x7f00001d4000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000b84000-0x8)={0x0, 0x0}, &(0x7f0000221000)=0x8) r5 = getpgid(0x0) r6 = getuid() r7 = getegid() fcntl$getownex(r0, 0x10, &(0x7f0000940000-0x8)={0x0, 0x0}) getresuid(&(0x7f0000842000)=0x0, &(0x7f00001c1000-0x4)=0x0, &(0x7f00006c0000)=0x0) getgroups(0x1, &(0x7f0000d6c000-0x4)=[0x0]) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00006b0000-0x4)=0x0) lstat(&(0x7f0000e27000-0x8)='./file0\x00', &(0x7f0000a6b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getgid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000d6000)=0x0) fstat(r0, &(0x7f0000953000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = getgid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f000095c000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000034000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000feb000)=0xe8) r19 = getegid() sendmmsg$unix(r0, &(0x7f00002e6000-0xa8)=[{&(0x7f00006da000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000fe4000-0x40)=[{&(0x7f00002d5000-0xc3)="f0512d57ab3dee03b9bd7d804e64d57451678e129206ac63d9dd2e7f2798e59bcc6fbd47cf07e235588105455028d56bd16896f23a832f709b9f3501c89549081d012bbd2e100001f7a183e09786ae0cca1e0e72c4ae55edc08e1b36b038cf664cd98da58a4469652b8a1a4c1212820c19224dd3ce2a3a281092b01e3a4735f2f860faac7208844afc94f993426a164f257f3b7c96b3222bfc8a997645e4c02fb38266e7acacac7c67e82d5aad9d019f44fff8dfd1d313e7306265d529f38a14c5322f", 0xc3}, {&(0x7f000058a000)="43138fc23d6aa763b4f807bd6c888a2970c916d73bff66ce32f40c2afd1ac027e44ce6cf81d629084c3b94c9f07e81ad3465d59f316fcab6938884a2d0370acce3bc2e5e9cce3658654925db2fa91513af3537dacabd82fba16e373e56c03bfd1279228f1c7f4f7f81c3cf6a2d19ef8301dfeb13fd7a", 0x76}, {&(0x7f00002a4000-0xd1)="e1c8e722571919d3e2625d04546a63671f70c0b955c5a57fbfc8bc446a7772a83d4e0d3fd2c971cb0502f6e433dcde640b87aabf5c4e2aeafdffbec88fb48cbe3c6866a857573d108f20d741c524553ea88c16722bc9836ed1577abad5a0f752a972b00233357bb9906f90c285520b5e34939c33746a3f7fbb0e24b7a58e19f58a194b531f91acc95832e021cd77e874d581f342204ad4aac900b2bd4a944f718327cdc27754de09d62ea8fed0bad3a1f17d8c4ed36ba5789a0551cecdad6653eb37256b605291efc4cecb7df45dadec7d", 0xd1}, {&(0x7f00000a9000)="cfa24ea39accc716c669e4ef7a81e354d5bb3ab25db088", 0x17}], 0x4, 0x0, 0x0, 0x40}, {&(0x7f0000e81000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f000079d000)=[{&(0x7f0000a29000-0xb8)="c384c9933688df6739bfb929ed6c6f3d1cb291254d5582c10fa40d747976d346f4e4943d0eabf88a05afeab1e71c00489963ea9dc354f124ae6beebc034062947a12d26b8f3125a7c7416cd801488d5906a5d828f542f0e1834ea88d0d14afa91bf57f6444d9e413bc01fe6070914e6b2cf160d5dd9b12f796a29df8c7bd8fb752923d1b3ddaf362e820c4425ce5cfafe6118e25d981c7235a7c59ccefd619dd1715df4fd83d8610e624a552ca4d10cb24ed975e5c8037a2", 0xb8}, {&(0x7f000094c000)="01c652159ba595cec58d3826ff1f56cec627bae24fe290b0239687757a70d58d34f3da0d0cf5074ec5cfd332f26e18eb4afa2c10bba181", 0x37}, {&(0x7f0000d4b000-0xbe)="4d3bfe3a1cb1f6067a2eb1f85fdbb1f9a67abcf2d1b057f5f3934ac911640909f6c3f5d0299e9cb981c87eb39ea89d3e4d228728ac0b21bea11739af1930c85c7025aff99622d8b5e23a1d4418c18edb85de4004204ea7778cb2221ba5f6888f298f301b62603b6803dd7d5fa65701f40e62e3d3b92e68e3b2c4cebb4c8c510a0e3d333a0319702ee84509b97a77031e4d5d5516e77ab4525006aaf267b19e50866d99b423e03e07e8cfebfdd605cbe792ccf7b85a88af6e8f9a257935d9", 0xbe}, {&(0x7f000016e000)="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", 0xff}, {&(0x7f0000e6c000-0x2f)="d2d474098cf1dab7ba463ad46bf4bcbc685af5f6a52337740bb18efe16c914bf7c772d3d86d0dbdc93cd380f9661a1", 0x2f}, {&(0x7f00006b6000)="f314c5d55892a9fc78f49c2a9808c6ab845cf84dcb01f639ed4168b9143aa9dee29524953ed3103032abe7", 0x2b}], 0x6, &(0x7f0000510000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x158, 0xc0}, {&(0x7f00002e2000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000457000)=[{&(0x7f000016c000+0x19d)="ed31abe7833650123da064dd31a0d3cac9", 0x11}, {&(0x7f0000728000)="3fb5f47ff6049d4a92b294e53aeb12017d03e84a19485c5a32b72a6634b859ba42aa07dd18b85c2ff90a9ec51720fe0892679797b8d6b47d4236034a3c702ef2b4dd5ee24d8d9be1a778127a8b086fe57006c83aa0deb6b8dc403b9a378bfd034a484451ebeb07cf1d7edf94af2a53cd36b8402112d65b2d068a98dcb3dd1b13645b51e27156e60f0b1d38b0edf34e1dd2a4f3eeaa1a3713a1d8c2e5dc74e27fbc7b64773395fafd97991520da27ac5e6d2ff0b7ebaf108e47e8c87aef6468d613d119b8de4e21", 0xc7}, {&(0x7f0000340000)="4f9b6bf297509a1dd66f1872d90551d946fef703c3e22f4bea00538e8674ed9868f1d97a23d06b504771737362afdaba57ab599f2e7a1b9777daa736be7c52e91ab79468ea762aff318403b313a671105c672998d258df7c185257f3bbd4c63d03262f85ae566fdc35ab6258a8eda6c95e20e7a98cee5fe563b9cced6b839ebd5f771a0dd44a02f321209ecb13525fb368a4cb5b7c49ccd2af8080ecf6800444ec58363c02bea46d8eb905559323ccbff719856869cdbc3068c5c4c0d6980c96cf434a72d5fc0dcf13726813262d5f45c073b08dfced33f695df3602287b9ec63b69c1490ba4276b251bba38f2cf2e", 0xef}, {&(0x7f000018e000-0x54)="1c617922a79c34d4cbb39cddd45fee60e4c27d7a25ce3e775e2bc9ccda3f4c275e9bb86a392b2d1fc4b31f8bb942dbbd2582ffc9a58e18dad718fde245a6a90d5b723442aabc0b483dbbdece5be76cef7d2a6310", 0x54}, {&(0x7f00005aa000)="21535b2e2601112cfcfb60f9fb7c7d2f0b3838c6fc18bdf3ba29a999ae47c9235ea53c9df0ab7c8afd01a9469894048f71dd19705d870e6a1f00b82d838c82ec42605a223e59c2c9c9f8f8be6a307da837999f7ba5485e6593e61a0cdab3a320e639fd461378e60a9bbd26ebe8fe5f31e9e3e0f52117d0016574071c4306f6d9e34907fd35ff4f33df5a5dae530f8b38a8eb4d2f582193c528d4d44c9713426416d552396d0c924ff513562debd8b7d263ddd580ab2e0c5d838bf802c93b5e639050baef7252bc35a4eed10cde4a9597dcb6bf285c1fcb528a6285703fcef78698", 0xe1}], 0x5, &(0x7f00000a6000-0x20)=[@cred={0x20, 0x1, 0x2, r17, r18, r19}], 0x20, 0x0}], 0x3, 0x804) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000fb4000-0xc)={0x0, 0x1, 0x20}, 0xc) r20 = socket$alg(0x26, 0x5, 0x0) bind$alg(r20, &(0x7f0000b5e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) accept$alg(r20, 0x0, 0x0) r21 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r21, 0x0, 0x9, 0x73e3) 2018/01/13 04:51:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x80, 'lrw(serpent)\x00'}, 0x58) close(r0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000902000-0x20)={0xd004, 0x5000, 0x4, 0x800, 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 04:51:56 executing program 3: mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000683000)='./file0\x00', &(0x7f000048c000-0x15)=@known='com.apple.FinderInfo\x00') r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b2c000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000df5000)='/dev/sg#\x00', 0x0, 0x0) readv(r3, &(0x7f000037e000)=[{&(0x7f000037f000-0xb)=""/1, 0x1}], 0x1) ioctl$int_in(r1, 0x5421, &(0x7f0000009000-0x8)=0x3f) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000df7000-0x4)=0x0, &(0x7f00007f6000)=0x0, &(0x7f0000300000-0x4)=0x0) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000a21000)='./file0\x00', &(0x7f0000df7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r4, r5) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x55071, 0xffffffffffffffff, 0x0) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) dup2(r3, r2) tkill(r0, 0x16) 2018/01/13 04:51:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_group_source_req(r0, 0x29, 0x6, &(0x7f0000112000)={0x0, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x20112108) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000a7c000)={0x0, 0xb0}, &(0x7f00005d1000-0x4)=0x6) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00006e5000-0x18)={r2, 0x3, 0x30, 0x7f8000000000000, 0x0}, &(0x7f0000c9f000-0x4)=0x18) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000068e000)={0x3, &(0x7f0000bdf000)=[{0x95, 0x5, 0x101, 0x81}, {0x10001, 0x9, 0x4, 0x3}, {0x1, 0x7fff, 0x5, 0xfffffffffffffffb}]}, 0x10) 2018/01/13 04:51:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(0xffffffffffffffff, 0x40087602, &(0x7f0000f29000-0x10)={0x0, 0x0, &(0x7f00006c4000)=""}) 2018/01/13 04:51:56 executing program 4: r0 = open(&(0x7f0000211000)='./file0\x00', 0x82, 0x24) bind$llc(r0, &(0x7f0000347000-0x10)={0x1a, 0xff, 0x80000, 0x42, 0xa00000000000, 0x7, @random="fa44777fe80f", [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000700000)='/dev/sg#\x00', 0x0, 0x200000) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003ef000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd34cbd156009cd21e847417b4", 0x2d}], 0x1, &(0x7f0000b88000)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00009ed000)={0x0, 0x5}, &(0x7f0000727000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000402000)={r2, 0x6}, 0x8) connect$netlink(r1, &(0x7f000090f000-0xc)=@proc={0x10, 0x0, 0x3, 0x8080}, 0xc) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000914000-0x28)={0x4, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fstat(r1, &(0x7f0000157000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000bde000-0x4)=0x0, &(0x7f0000569000-0x4)=0x0, &(0x7f0000725000)=0x0) syz_fuseblk_mount(&(0x7f0000c94000-0x8)='./file0\x00', &(0x7f0000ed1000)='./file0\x00', 0x6000, r3, r4, 0x6, 0x8, 0x200020) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000c95000)={@multicast2=0x0, @rand_addr=0x0, 0x0}, &(0x7f000075b000)=0xc) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f00001dd000-0x22)={0x7fff, 0x334, &(0x7f0000631000)="dfaebe4121b612cbc5130c8c603dab5fab48541cb38d2c950aabe52cb6a18465e8af8b010fdd9d519338d0d32a4230cebc551beaa82226d57d6a2600fb5f726edc167a3452dd6144654d952a38f589607fb40c19007fb0caa6cd3001f87f6672cc", &(0x7f0000376000-0xbf)="34fa9226eb422f20c84db088e2dccb51b0839a3a194aefd91189e9c0660ebb3609d3b63a88fb7ed1e7b3eeb4ace3ce2df894c6bf4d487a92d8efaf7070050bdb4a4b0d6d9dde89a25d4600e930b9eabe19cd588f9f21fff493c6dd00ba42954ae737aee83f4ffdd7e2edd7bcdbc2c36484f758341cfdd456ba5a6caf7a55647958e54be485102da4ce73ee50663ffd9ffa5317d44d802c236d384690a89c726499df52fa5b9f20290d2c5b593fac047802b06fdad1fb0eec229cfa18d37324", 0x61, 0xbf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 04:51:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000066000-0x8)=@assoc_value={0x0, 0x3f}, &(0x7f0000ae5000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000072d000)={0x80000000, 0x10001, 0x200, 0x1, 0xfff, 0x2, 0x4, 0x400, r1}, &(0x7f0000cfe000-0x4)=0x20) r2 = openat(r0, &(0x7f000050e000-0x8)='./file0\x00', 0x101001, 0x128) ioctl$TCGETA(r2, 0x5405, &(0x7f00002a3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/13 04:51:56 executing program 0: mmap(&(0x7f0000000000/0xe88000)=nil, 0xe88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x200000000000042, &(0x7f0000af7000-0x1e)=""/30, &(0x7f0000001000-0x4)=0x1e) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000758000)={0x0, 0x0}, &(0x7f000095d000)=0x8) modify_ldt$write2(0x11, &(0x7f00009e4000-0x10)={0x2, 0x0, 0x2000, 0x1, 0x9c22, 0x1, 0x1, 0x6, 0x2, 0x1}, 0x10) 2018/01/13 04:51:56 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x8)='cmdline\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f00000ba000-0x87)=""/135, 0x87}], 0x1, 0x0) ftruncate(r0, 0x3f) 2018/01/13 04:51:56 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000-0x16)='/selinux/checkreqprot\x00', 0x8480, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000001000)=0x57f) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x70, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000002000)='/dev/autofs\x00', 0x8080, 0x0) r2 = signalfd(0xffffffffffffff9c, &(0x7f0000000000)={0x7}, 0x8) pipe(&(0x7f0000013000)={0x0, 0x0}) r4 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000013000-0x10)='/selinux/member\x00', 0x2, 0x0) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000001000-0x28)=[{r1, 0x8001, 0x0}, {r2, 0x2, 0x0}, {r3, 0x480, 0x0}, {r4, 0xa2d4, 0x0}, {r5, 0x89, 0x0}], 0x5, &(0x7f0000013000)={0x77359400, 0x0}, &(0x7f0000013000-0x8)={0x10000}, 0x8) futex(&(0x7f0000012000)=0x0, 0x0, 0x0, &(0x7f0000012000)={0x0, 0x0}, &(0x7f0000012000-0x4)=0x0, 0x0) 2018/01/13 04:51:56 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000011a000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000000000)={0x4, 0x0, [{0xbff, 0x0, 0x9}, {0xfdf, 0x0, 0x7}, {0xfff, 0x0, 0xb47d}, {0x0, 0x0, 0x5}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000caf000)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x80000001, 0x80000000}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x8, 0x10}, &(0x7f000099b000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f000060d000)={0x0, 0x64, &(0x7f0000aa3000)=[@in6={0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7f}, @in6={0xa, 0x3, 0x10001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7fff, @loopback={0x0, 0x1}, 0x6b}]}, &(0x7f0000001000-0x4)=0x10) fsync(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000bd5000-0x2c)={0x0, 0x24, "71a5a5210f1f7ab7c78649dfe1b6b62bb41c5b8bd5f13849e9d125ea5cf64dd93d8bfb41"}, &(0x7f0000000000)=0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000001000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000594000)={&(0x7f0000001000-0x1c)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x80000001}, 0x1c, &(0x7f0000438000-0x60)=[{&(0x7f0000288000)="57b6bff7eaef3343bf720cd86be09723aeba3fa251e26a2a6f2b2ddc6bc5f57216d23aab14028cf13a80e1428211b4336908978eb474cf39973acaafc7ac5a9a6fb8ec25ba899bd8febb96fc2ae7ea8d57", 0x51}, {&(0x7f0000ce5000-0x83)="0553161c19d94e24d6455156785211809232b469dec2b427f23f7f146cf880b86ee1e227114e21b824b95efd70d67d10180ff02043c43660ef925e161a0dae99c667527784e193d028039e81ccc2d0af231f5bfff20f6dd5122127421b03a9e9d46f5788b945fb2d84b3048b8e8b3dee9d8a6f5652b658d6ed43850ebee6658b7eb03f", 0x83}, {&(0x7f0000a3a000)="95f1ede558c151bb7f46f16b0e2ad8d4dc1b909583a3a4b0feb48faa9d3f16fc1b6cd48569db01363f7613d7d8548b9a837baaf495bf565868bb420a9e45b5b1", 0x40}, {&(0x7f0000000000)="e4274228247c992b9657c2a5f9229a4243f5608050be93", 0x17}, {&(0x7f0000dca000)="ff36f11eac97beecdaf9117a77814de51fb2a872afe5be9de6a800fcba845f3cbe196d18", 0x24}, {&(0x7f0000b15000-0x76)="fcda34898b5f6e51e1c8fd71c0698c48c0a4272552154bf678f973a6603d68bbc81f6afdb583fb9a667596f353f1aa746cf2a66697c9659d6d518634bb636885e7c8c55e2280cff42587bd554a85a255100a53943a680a08b31fdb3c35b2fc10dc6a779fe85ef15dfcd0619194c3ea95829442cd45b5", 0x76}], 0x6, &(0x7f0000001000-0x150)=[@init={0x18, 0x84, 0x0, {0x3, 0xffff, 0x1000, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x1, 0x1, 0xd57d, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0xb4d, 0x4, 0x1, 0x2, 0x8, 0x3, 0x9, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x7fff, 0x8008, 0x4, 0x3, 0x9, 0x7ff, 0x2, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x800000000000000, 0x7, 0xc, 0x8000, 0x7fff, 0x4, 0x3e3, 0x3, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0xe, 0x8001, 0x2, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x3, 0x8, 0x7, 0xfff, 0xa133a90, 0x4e5, 0x6e, r6}}], 0x150, 0x10}, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0xb, 0x3, &(0x7f0000658000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netlink(r7, &(0x7f0000b02000)={0x0, 0x0, &(0x7f0000693000-0x50)=[], 0x0, &(0x7f0000c2a000-0x30)=[@rights={0x18, 0x1, 0x1, [r8]}], 0x18, 0x0}, 0x0) 2018/01/13 04:51:56 executing program 4: r0 = dup(0xffffffffffffff9c) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f00000d9000)=0xf000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000a04000)='-$\x00', 0x3, 0x0, &(0x7f0000ef7000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/13 04:51:56 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0) fadvise64(r0, 0x0, 0x5, 0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000001000-0xbf)=""/191, &(0x7f0000001000)=0xbf) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000001000)='syzkaller\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)=')em1wlan0system,{self#\x00', 0xfffffffffffffffb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x3) r2 = add_key(&(0x7f0000002000-0x8)='rxrpc_s\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x37)="3c0c941925fbc4ed724e483aa4397de43a2adf33a28e15c7b472a5ebfdef57e1738a4da3fb624c33d81a081789041cff6513cc7ea6c5a2", 0x37, 0xfffffffffffffff8) keyctl$negate(0xd, r1, 0x8, r2) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) prlimit64(r3, 0x0, 0x0, &(0x7f00004a7000)={0x0, 0x0}) 2018/01/13 04:51:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c25000)='/dev/ppp\x00', 0x145800, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f000038b000-0xc)={&(0x7f0000d45000)='./file0\x00', r0}, 0xc) r1 = socket(0x10, 0x7, 0x1) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f00000d4000-0x28)={@common='gre0\x00', @ifru_map={0x3, 0xf5200000000000, 0x0, 0x0, 0x0, 0x0}}) sendto$inet(r1, &(0x7f000041c000)="ec118f198ad56a6097d85455388d9347a9022e887570cb36bd84cc5c827efb83915bf75ae915fcc98deb51bcc29fd46bfa5f940461484fc905b761391f0477f5dc9d2970b5590dff492041bb72674a964dd465c1e5cc3c60f61f4e19d87e7fa29666b601452179b56ed0bb268f1605cde3092d2025a2423e1009109e1e5a1dc816abb03bee805a0a1683fe98982f87a15ac29312edf042fab6e43342d6ff4db998016d40237486b02a85007e66f7b621ada5b0f4638cb6643a8790f2f576232a28308b3ff09b55cce829f47878efade227f15bfde1d16b5b688b46e7b9c9b9e60f9b8750d9484ccc579118", 0xeb, 0x0, 0x0, 0x0) 2018/01/13 04:51:56 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') 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) pselect6(0x40, &(0x7f0000001000-0x40)={0xeb9d, 0x2, 0x1, 0xd4a, 0x4a2, 0x1, 0x800, 0x3ff}, &(0x7f0000000000)={0x2, 0xbd40, 0x10001, 0x8, 0x6b3c59be, 0x1271a16c, 0x6, 0x8}, &(0x7f0000000000)={0xfff, 0x6, 0x4, 0x0, 0xb68, 0x80000001, 0x2, 0x7}, &(0x7f00007e5000-0x10)={0x0, 0x0}, &(0x7f0000000000)={&(0x7f00000e1000-0x8)={0x6f7b}, 0x8}) fchdir(r0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000bd7000-0x4)=0x5788, 0x4) 2018/01/13 04:51:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000eca000-0xd)='net/psched\x00') sendfile(r0, r0, &(0x7f0000e48000)=0xffffe, 0x8) 2018/01/13 04:51:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000fbf000-0x24)="240000001a0025f0006bb4040000001d020b00ff0010b500001000eb080002007fffe5b7", 0x24) nanosleep(&(0x7f00001a3000)={0x0, 0x0}, &(0x7f000001b000)={0x0, 0x0}) 2018/01/13 04:51:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000007000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(0xffffffffffffffff, &(0x7f00007f1000-0x38)={&(0x7f00005db000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007ef000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a040080", 0x1b}], 0x1, &(0x7f0000ceb000)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x0, 0x0, 0x0}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') sendmsg$unix(r0, &(0x7f0000d44000-0x38)={&(0x7f000082f000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000eb5000)=[{&(0x7f0000591000)="47fd0b923bb75f1d4cbe186bb1b12d6e69222f9bb53bd3ccb4d34fee99ea418bb2c281600cc015f931980ccf10b7a774a025b420b0fb0260d450d0669f80c2c3e247ce08687a3f47d3be44f8d4159ac7f5ac0eec3e0028417c5a90af15045036b345c703a9e9b6947155dec99a10dbe9134e21464608c4", 0x77}, {&(0x7f0000f9b000-0x41)="09a6c2eddbfb78ec9cfd0c03906f4273ab0b4336413efde15d47aa872ea802b85d13aa001621fe646c4bc47eebffc66a407d2d9d018acb6bafb43e4d973fc5bafc", 0x41}, {&(0x7f0000d13000-0xa0)="020e9fee1915e6bd533cf03d8629200dede492b42d1f3361e5d92072c21d13b884cfc457ce3fbe0f67e3cf08176f610b01968a65ca7cafff18524cc9fcffa75c31a203e36ddaefe5b8b0368601158267e7ec233c5919e6577b89ca15318afccba394ca2905caa7bf9c52126aa4ea6885f936204461f164e2692f5328908d5df48d4187e338504dce46077c59a156b86be895531d7b7b7209962da12b09cf8834", 0xa0}, {&(0x7f0000405000-0x8e)="2c95f30ca7ed78eba57520791087f6357ba881cc8e63de010f76939a184e9fbf59aaf1368441efc2460d3506cde7cff5878f709dd88d4d2f8804e0dddd8e1e008b73166b25d97eb65a583b710164ea79b0ec39b989b7d2d67f6f06958fe7e0dcad067a2da2b2005cf802138d5b43ea7b621a956e4508c68a46207300b1115af2c20ac6fa90f1a07746052658d296", 0x8e}], 0x4, &(0x7f0000244000)=[], 0x0, 0x20004000}, 0x0) 2018/01/13 04:51:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = open(&(0x7f0000772000)='./file0\x00', 0x0, 0x80) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f00002d7000-0x10)={0x2, 0x1f1, 0x200, 0x200}, 0x10) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f00005ca000-0x4)=0x8) writev(r0, &(0x7f0000532000-0x10)=[], 0x1) 2018/01/13 04:51:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000032b000)=')@\x00', 0x3) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000cda000)={0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00005e1000)={0x0, 0x0}) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000983000)="2200000019000700000000ff000800000a000200a4deff0107fdff00050014800127", 0x7) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000fa4000-0x8)=0x7) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f000001d000)=0x0) 2018/01/13 04:51:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c04000)='/dev/cuse\x00', 0x800, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x4) prctl$intptr(0x800000000018, 0x23) capset(&(0x7f0000001000)={0x20071026, 0x0}, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0xba4c}) 2018/01/13 04:51:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000448000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f000015d000-0x4)=0x8) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) write(r0, &(0x7f00006a6000-0x74)="dbef803e3d9f5de1e22055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f00001d7000-0x120)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0x30) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000396000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000006a000)=0x8) 2018/01/13 04:51:57 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00006cb000)={@generic="835fbfe374d2f9a499aba5d3064400f1", &(0x7f0000ff1000)=@ethtool_test={0x1a, 0x4, 0xae7, 0x9, [0x7f, 0x762, 0x2, 0x2, 0x0, 0x2, 0x6, 0x9, 0x8]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ec3000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00006e2000)='/dev/audio\x00', 0x80000, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000fd9000-0x18)={0x6, 0x4, 0x1, r2, 0x0}) close(0xffffffffffffffff) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000b24000)={@generic="37941519837d02a269f2425db8ea4bfc", @ifru_flags=0x1002}) write(r0, &(0x7f0000172000-0x9a)="290000001f0007a7ff0000000000000006000600e00000000b4013000000000000000000000000106d", 0x29) 2018/01/13 04:51:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000273000)={0x6, [0x0, 0x3f, 0x8, 0x6, 0x7fffffff, 0x3]}, 0x10) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00001b7000-0x9)='/dev/ppp\x00', 0x20040, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000c90000)={0x0, 0x0}) r4 = dup2(r1, r1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000f74000)={r3, 0x80000, r4}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000060c000)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7}, &(0x7f0000584000)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00003e4000)={r5, 0x7, 0x30}, &(0x7f0000a31000)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000fe5000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9}, 0x98) sendto$inet6(r1, &(0x7f00008ed000)="c903b17c2f246266b549ab3d20e02acc8291491f35d31e6cd9ceb5cc606b9f0dd2ce781c32744d4c39f29051e27f6be76130527efc4166d28462ed79951e9df9a073e1d8e62ce115eee8b3f2f97fd6d30d5bbad2e56c9bf33d6790b6", 0x5c, 0x8000, &(0x7f0000c3d000)={0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000}, 0x1c) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r4, 0x81785501, &(0x7f00006ed000)=""/199) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f00007e8000)='/dev/dsp\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r6, 0xc058534b, &(0x7f0000f42000-0x58)={0xffff, 0xfffffffffffffffd, 0x7fff, 0xffffffffffffffdf, 0x1, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) eventfd(0x3a) 2018/01/13 04:51:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00008e6000)={0x0, 0x0}) timer_create(0x5, &(0x7f0000459000)={0x0, 0xb, 0x6, @thr={&(0x7f00006dd000-0x9b)="05c1754713069c50aac224c9b5a6af46a0908e72b7afe22a775173f1d836023d90c2bc505acbb9e77281bcec712f8fd6f9161dcc0541b422a09912772d288295588fb276b8c83a35d52fc682d9dc0f77d7b044766ec25c5a83e79228ee1ae2904a2766bb222f0cb8e2a8105c55f0ccd5947e3abefad16142dde99af45243bc2d7a71994f88f8ee769dad35ed22cfbd55ab4198c6a395d29f2f159f", &(0x7f000010b000-0x37)="b3a29e74bc70da0bb83465d95ead4d6ae826695f6fbd8d7e3cb4ed3b9e112da120206b5bbf0d4ff77a493237c694c6f8fc2d1a977263dd"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d49000)=0x0) timer_gettime(r1, &(0x7f0000a33000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) shutdown(r0, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000027f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00005a5000-0x31)="d3ab2719", 0x4) recvmmsg(r3, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f, 0x0}, 0x0}, {{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[{&(0x7f00005a3000)=""/11, 0xb}, {&(0x7f0000291000)=""/217, 0xd9}, {&(0x7f00002dd000)=""/65, 0x41}], 0x3, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x2, 0x12001, &(0x7f00005a3000)={0x77359400, 0x0}) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000c60000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}, &(0x7f00000d0000)=0x14) 2018/01/13 04:51:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00003d3000-0x8)='./file0\x00', 0x80, 0x80) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000bd1000-0xac)=""/172) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000c0b000)={@generic="5e096647d73bbdf3777e5a2d706de221", @ifru_flags=0x900}) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000303000)={0x0, 0x0, &(0x7f000056b000)=""}) close(r1) [ 32.755151] capability: warning: `syz-executor1' uses deprecated v2 capabilities in a way that may be insecure 2018/01/13 04:51:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00009e8000)=0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000169000-0x1)={0x1, 0xffffffffffffffff, 0x1}) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000667000)=0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000e55000)='/selinux/load\x00', 0x2, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/13 04:51:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffd) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ba3000)='/selinux/status\x00', 0x0, 0x0) r4 = getpgid(0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000e1f000-0x10)={r3, 0x28, &(0x7f00000fd000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000607000-0xc)={r5, 0x9fc, 0x18}, 0xc) getitimer(0x2, &(0x7f000057a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) syz_open_procfs(r4, &(0x7f0000ac4000-0xe)='net/rt6_stats\x00') clock_gettime(0x0, &(0x7f0000c2f000)={0x0, 0x0}) utimensat(r3, &(0x7f0000efd000)='./file0\x00', &(0x7f0000243000-0x20)={{0x77359400, 0x0}, {r6, r7/1000+10000}}, 0x0) r8 = add_key$keyring(&(0x7f0000e47000)='keyring\x00', &(0x7f0000ec8000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000aa7000)={{{@in=@empty=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000f000-0x4)=0xe8) lstat(&(0x7f0000bc1000-0x8)='./file0\x00', &(0x7f00001b6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r8, r9, r10) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f000023e000+0x98d)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x80, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 04:51:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) fallocate(r0, 0x400000001, 0x0, 0x10000) ftruncate(r0, 0xa6b7) openat$hwrng(0xffffffffffffff9c, &(0x7f00004d2000-0xb)='/dev/hwrng\x00', 0x1, 0x0) fallocate(r0, 0x1, 0x0, 0x10000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) syz_emit_ethernet(0x32, &(0x7f0000c65000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x89, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[@timestamp={0x44, 0x4, 0x7, 0x0, 0x0, []}, @noop={0x1}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) lseek(r0, 0x0, 0x4) 2018/01/13 04:51:57 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x1d2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000001000-0x1c)={0x2, 0x14, [0x6, 0x200, 0x6, 0x7ff, 0x7]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000857000)="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", 0xfc) accept4$nfc_llcp(r1, 0x0, &(0x7f00001f3000)=0x0, 0x800) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f000079f000-0x108)={0x6, {{0xa, 0x2, 0x10000, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x2da3c094, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x58e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000605000-0xe8)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001c4000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f000085c000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8000, r2}) 2018/01/13 04:51:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000003, 0x4) r1 = syz_open_dev$tun(&(0x7f0000e0c000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000002d000-0x28)={@common="6772653000a20a00", @ifru_addrs=@hci={0x1f, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00009fb000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000526000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) dup2(r0, r1) 2018/01/13 04:51:57 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001000-0x1)="96", &(0x7f000074e000-0x4)=0x0, &(0x7f0000774000-0x4)=0x0, &(0x7f0000042000)="") r0 = socket(0x13, 0x80002, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r0, &(0x7f000019b000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) move_pages(0x0, 0x0, &(0x7f0000acf000-0x10)=[], &(0x7f0000b06000-0x4)=[], &(0x7f0000569000)=[], 0x0) 2018/01/13 04:51:57 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000)=0x0, 0x4) r2 = dup2(r1, r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f0000002000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000013000)=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/13 04:51:57 executing program 3: mmap(&(0x7f0000000000/0x57e000)=nil, 0x57e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000051a000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f000057e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f000057e000)={0x7fffffff, {{0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) sendmsg$nl_xfrm(r0, &(0x7f00004e6000-0x38)={&(0x7f000009f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002bf000)={&(0x7f000057d000)=@newpolicy={0xfc, 0x19, 0x1, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@tmpl={0x44, 0x5, [{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x33}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0xfc}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f000057f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f000057f000)={0xb92, 0x2}, 0x2) 2018/01/13 04:51:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000a0a000-0x2)=0x0, 0x80000) sendto$inet6(r0, &(0x7f0000631000)="fe11d0fd8fe236938461fa71ff55a125d0269ae65ccadeec0df8365b78b815b06ae75341bca2341871", 0x29, 0x4000001, &(0x7f00002fc000)={0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c) r1 = socket$inet6(0xa, 0x400000002, 0x0) sendmsg(r1, &(0x7f0000f66000-0x38)={&(0x7f00008f5000-0x80)=@generic={0x10000a, "daf8ffe6fffffef501f20000000000b61b340e63e94d691822e903e7d64ac8fef9507f0000000000000009fbbf26093d6b53efc1cb00880001186a68506776e9eba5ebd039273202a52700fa2e0000000000000033c1c99287b26eaece2900727e347f814dc256ce82cb2c8080002b00bff900000000000000076167b456"}, 0x80, &(0x7f0000040000)=[], 0x0, &(0x7f0000a7f000-0x2a0)=[], 0x0, 0x0}, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000c62000)='./file0\x00', 0x2, 0x67) socket$inet6(0xa, 0x803, 0x2209010b) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f00004df000-0x10)={0x6, 0x800, 0x8, 0x1}) 2018/01/13 04:51:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x3ff, 0x0) syz_open_dev$vcsn(&(0x7f0000408000-0xa)='/dev/vcs#\x00', 0x4, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000ca8000)='/dev/vcsa#\x00', 0x1, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f000093f000)={0x0}, 0x8}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ab4000)='/dev/cuse\x00', 0x0, 0x0) dup2(r1, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009ca000)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000571000-0xc8)=""/200) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg(r2, &(0x7f0000974000)=[{{&(0x7f0000654000)=@llc={0x1a, 0xf7, 0x0, 0x8, 0x80000001, 0x10001, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f00003d3000-0x20)=[{&(0x7f0000b87000-0x6)="5bad124914c9", 0x6}, {&(0x7f00007ca000-0x1000)="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", 0x1000}], 0x2, &(0x7f0000edb000)=[{0xa0, 0x114, 0x5a3, "c3bd7f7d9bdc432fb0454e04f2b534c7ec11a613227d9f8f0242cf9cd4b739d15ca7061bb0c5a5df562ac140b07b3f2a535ad26c3bed4ce76f49a360079cac57ac586ba2d60638f95e14e5562df57f30a7b058b5b2ae96585bbdc00cda687d81b3a37260a4f52450be18a87533d76cbd4eaef88856b24ee51bb8a2e0e4081b1e3121ea6a9572b767e563aa9cee6e6d"}, {0xe8, 0x112, 0x0, "c78b07e237c84c6032386dfaf38640cd7873b216597dd334d60802e8f48840b95948beb903601c006445a656be35c35aa29214744859378a1e2f735295c777ea47d5b7c5c371b1204d44ab62262f811e8068276b7a0e8d3f04c34d94d1f6bae3a8eb2e84131dc7fb0bdc76be4b2b1348a1b42aecd74309768f8ecbb01a9c11e646ecaa6fa09628ba6f79ea359d746455b37725a3b0cd8de36270cd9685db2937bbd19dc4bc54b5a906b8dd9525cb8bc906e6092912b43f500f8af249d046e2aa66b6f77eb03d743a3bf309165911f0362f1ec057e818013e"}], 0x188, 0xd6e6e6d055fd98bd}, 0x0}, {{&(0x7f0000dc1000-0xa)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000de0000)=[{&(0x7f0000b0b000-0x4f)="64a112e57afed4d1dc505de5bd85fd2588cdce7c78828ba9694df8e13eb1ae1c60618739e79e76a94502a95ff150e4c2f7ae158659d9c97a25bb8e3a100fff4ff8684b03f0bbbc4e9e4ca833c6b89d", 0x4f}], 0x1, &(0x7f00003da000-0x13f0)=[{0xb0, 0x10f, 0x8, "c892ba16728d26f3b429d3c831b0ab2e290aca2d1e2c6d7d4ea0f2db60102b323eea89e412ef1eeaf5ea3a0de7f2c4edfba5a0ceb8651ced3b9760adbcb3e266f3353e7caf8cc87641c0bf67159a4a25d1a04df049447e0851cb6bd87c7aa8f7f04188a9abab0f7b5fa2e344030d8e078e26137592efb4bbe933e404614be1072b94f9a0f378ffba940e22ea5de58d8a865a05ee263bf6d007525c"}, {0x48, 0x89, 0xffffffff, "d20c1dfed4a8cf43e8ebb3f733e6c2a68bda3db6a4d6e183812b0edbe7672a59d349bc3261bfd2c22c2e0cee35c2ee77dc36"}, {0x1010, 0x1ff, 0x6, "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"}, {0xe0, 0x11, 0x8, "012a942e46e175873186ad797ae2976eb9dc7b397225510432ba1b8167761a620edf182a4d1122660d0376712a60639be91ba402ac12298d293398f1df76b158b6b77a686524db7637b220b8a85907f0608b8d0fa66cf4e4b6cab82f2d2fb0614be7cfcb3067d603acd914a741234b8f43e9754b93511b89764724c662b50c7f2a6511e4ce7c9e8d41cf8b4509480902cbfe7a74d373e67844922df3650586260ca42b96919ff3c20df15880529072f3d82d296c0077e8d66111e61339df5b4df4cbad10f40f3c81f2bd5d5b22"}, {0x80, 0x13b, 0xfffffffeffffffff, "285169728c7295a84ccef8ecb42e39150d15cb7f17dea23453ee4f309bf28d915b109df2a9319ab9ff37e957c90c954a2cd4f146f8070ec300354f600eb46a9b8715dfefef87c049be5a43614a4ee2484567f19f98b55e93cc71e3a849bd3437227ffda05a73b6327f590afb14b24f"}, {0xf8, 0x115, 0x80, "105d1ca7df63dd43ef8f4b1147f0771a7070e9453b0fcdfb163daf90aacb837640384718cf967b43bb2eb29c80e228f1d16707da90c1625b432f20d8723946b36193c71d5e52d59d5355a791b70041ce354cd88f981248c671efc5fb8b745ff75250615aeb5ef8a13b4408a4e9903d1686a61b9187305efe06a6291113ba241bb0dd3eeb8b812bc5666d9ae23e783937d64d37ed5e4905f0aa414d17edd2e2c0de5b78253c104470d9c88b62e34793c98c58f6ce5b8e5114878f85464947680347a025af48ec9a53ad62a2cba9e2972016a17102cb0665eeba0fadda2eef6deaaac4c15b1479"}, {0x90, 0x13f, 0x4983, "2d2610221b2c6964fb974a8207b42fc333ceed17940a365b978ea35558ddc0db5e48278d81639d6c74a3a361bd764315784c8fa9d4199499a6464b8f40c1dca75618cd41828f3a1b5f913a7382a0d80d9be6d752da9e6b8fd7ca7a3d17fa2fa443b6321fc7a7adc31a03a248c7407876d23badcb56a4c6ce55fd3a6e92a0"}], 0x13f0, 0x840}, 0x3d497876}, {{&(0x7f000057c000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006d7000-0x10)=[{&(0x7f000076d000-0x1e)="0e77d18a73ce6939995cb34bad1e4f92c91a52af0a77d04df243846382b4", 0x1e}], 0x1, &(0x7f0000fca000-0xc8)=[{0x18, 0x29, 0x0, "b56fc8306fd58350"}, {0x20, 0x0, 0xfff, "a5705a7ecdfe079906b2c0fb3e71"}, {0x90, 0x3a, 0x3, "bd66d65ff2fa71218f6eaa6b290a9318b02895d1ab0e046d6b73ee285fc1c9225316c12e072d94aedba676bc3bddb118ca59976a4bf93edc6ebdb0cae509714cdca7ffb6c286eca62567e3ad2daa227645fc3ce2647a82b1c0be7c01cace00c1db99362f11e0a1b51d07a5d01e4c9ba7c0afc8ab7fa9de1b5aea"}], 0xc8, 0x40}, 0x5}], 0x3, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) r4 = syz_open_dev$amidi(&(0x7f000052c000-0xc)='/dev/amidi#\x00', 0x34, 0x1) getsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f000059f000)={0x0, 0x0}, &(0x7f0000ce2000)=0x10) write$evdev(r4, &(0x7f0000a37000)=[{{0x0, 0x2710}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, r5}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0xa8) writev(r4, &(0x7f0000d43000)=[], 0x7) setns(r4, 0x0) 2018/01/13 04:51:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00005f8000)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000370000-0x4)=0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000174000-0x8)={0x0, 0x0}) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000f51000-0x18)=@add_del={0x2, &(0x7f0000c84000)=@common='ip_vti0\x00', 0x8}) move_pages(r1, 0x0, &(0x7f0000bea000-0x18)=[], &(0x7f00003cb000-0x4)=[], &(0x7f0000b11000-0x18)=[], 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f00004d2000-0x8)={0x20, 0x20000}) 2018/01/13 04:51:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getitimer(0x0, &(0x7f000041a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f000072f000-0xa)='/dev/vcs#\x00', 0x8, 0x10000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000179000-0xe8)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000044e000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a48000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d37000-0x4)=0xc) fchownat(r1, &(0x7f00003bc000)='./file0\x00', r2, r3, 0x1800) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000c15000)='/selinux/context\x00', 0x2, 0x0) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_TRANSLATE(r5, 0xc018ae85, &(0x7f00005a8000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}) [ 32.888540] netlink: 188 bytes leftover after parsing attributes in process `syz-executor1'. [ 32.916443] netlink: 188 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/13 04:51:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c55000)='/dev/kvm\x00', 0xfffffffffffffffe, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000000c000/0x18000)=nil, &(0x7f0000011000)=[@text32={0x20, &(0x7f000002d000-0x55)="65075f95c4c2b903d8c4e1fc7701b8398100000023c80f21f835000040000fc72f0f077e06c4c27d18cec7442400f1ffffffc7442406000000000f011424ea750000008a006524000f00d8", 0x4b}], 0x1, 0x0, &(0x7f0000001000-0x20)=[], 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x487, 0x0, 0x0}]}) 2018/01/13 04:51:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00007bc000-0x8)='./file0\x00', 0x200, 0xa3) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000b5f000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@l2={0x1f, 0x579, {0x2104b021, 0x5, 0x2, 0x800, 0x101, 0xfffffffffffffff9}, 0x8, 0x200}}) setrlimit(0x8, &(0x7f00000a4000-0x10)={0x80, 0x2bd}) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000d43000-0x24)={0x4, 0x2374, 0x200, 0x8001, 0xa4f, 0xffffffffffffffff, 0xffffffffffffe3f5, 0x80, 0xfffbffffffffffff, 0x3, 0x86d, 0x8}) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000f4a000-0x14)={0x9, 0x37df, 0x7, 0x4, 0x0}) mlock(&(0x7f000090e000/0x4000)=nil, 0x4000) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f00001fc000-0x18)={0x9, 0x2, 0x1, 0x0, 0x0}) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000e2c000-0x8)=0x1) 2018/01/13 04:51:57 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00001cf000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000fb2000)={0xa4, 0x3, 0x1, 0x0, 0x5, 0xd4, 0xca53, 0x8, 0xfff, 0x18, 0x0, 0xca2, 0x0, 0x0, 0x101, 0x0, 0x0, 0xfffffffffffffff8, 0x3ff}) sched_setaffinity(0x0, 0x8, &(0x7f000097e000)=0x75) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000a66000-0xb)='/dev/audio\x00', 0x0, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000f30000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000953000)='/dev/input/mouse#\x00', 0x0, 0x20000) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f00004f5000-0x10)={0x2, 0xe346}) ioctl$sock_netdev_private(r0, 0x89f6, &(0x7f0000b94000-0xd4)="e40646c22db9b0722615f99abc13f0a07dcc0aff0d8cd0dc1b4a9be43b0a1bd9ff1a49c0dacda57536d469ffa85cb2981cc71aa42528a193183842ceab83b7bf046747c55df834f947d4d5e77294179932b4f79c9d87d12780545e120d8c1e2eae119145ad11fac3bee2dbbde73275598290da03ab752b58a6845b0dc62e9e50e67b57dd916b7b75d5db566505083cbae0d633bac5c720eacdbb7ac494897aa027ca345bfcc31c3e1708cf54e59fed45059aa527de82a972f920d9ead0557722c75b48f1d821d7c461546029b70796a1bd038f67") setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000f4f000)=[{0x3, 0x47d68d85}, {0x8, 0x3}, {0x3, 0x6}, {0x4, 0x3}, {0x2, 0x2}], 0x5) getsockopt$ax25_int(r1, 0x101, 0xf, &(0x7f0000b44000-0x4)=0x0, &(0x7f00000d2000)=0x4) clock_gettime(0x0, &(0x7f0000822000-0x10)={0x0, 0x0}) futex(&(0x7f0000db4000-0x4)=0x0, 0x5, 0x0, &(0x7f000076d000)={r3, r4+30000000}, &(0x7f0000b34000)=0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000cec000-0x28)={0x7, 0x20, [0x7, 0xfac7, 0x7, 0x7fffffff, 0xaffa, 0x4, 0x81, 0x8]}) 2018/01/13 04:51:57 executing program 7: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) io_submit(0x0, 0x1, &(0x7f000000f000)=[&(0x7f000000a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000002000)="56740fa511", 0x5, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000011000-0x10)={0x4, 0x8, 0xfff}) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)="967d34f201000005100000009c") 2018/01/13 04:51:57 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000013000)=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000002000)='keyring\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000003000-0xd)='dns_resolver\x00', &(0x7f0000013000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000004000-0x1000)="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", 0x1000, 0xfffffffffffffffd) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000013000-0xb)='pkcs7_test\x00', &(0x7f0000012000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000005000-0x1000)="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", 0x1000, r1) keyctl$link(0x8, r1, r2) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000-0xc)={0x2, r0, 0x1}) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0xd000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000014000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x3, 0x0}) fcntl$addseals(r0, 0x409, 0x4) lstat(&(0x7f0000013000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000046a000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f000023a000)=0x0, &(0x7f0000c94000-0x4)=0x4) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000ee4000)=@buf={0x0, 0x0}) 2018/01/13 04:51:57 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000003000)='/dev/input/mice\x00', 0x0, 0x400) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000005000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000000000+0x1d9)={0x2, 0x0, [{0x4a3, 0x26ca0adce05371f2, 0x0, 0x0, @msi={0x1, 0x8, 0x3f}}, {0xfffffffffffff801, 0x4, 0x0, 0x0, @adapter={0x1, 0x4, 0x5, 0xfffffffffffffffe, 0x3}}]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000004000)='/dev/rfkill\x00', 0x40, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000005000)=0x0) perf_event_open(&(0x7f0000006000-0x78)={0x5, 0x78, 0x0, 0x0, 0x5, 0x7, 0x0, 0x1, 0x20, 0x8, 0x80, 0x7, 0x7, 0x5, 0x8cd4, 0x2f81, 0x7fffffff, 0x1000, 0x8100000000000000, 0x1f, 0x3ff, 0x9, 0x3000000000000, 0x100, 0x3, 0x9, 0x9, 0x1e, 0x4, 0x400, 0x0, 0x3, 0x3, 0x100000001, 0x23ca, 0x8, 0x3d7, 0x2, 0x0, 0x800000000, 0x1, @perf_config_ext={0x1, 0xc9c5}, 0x800, 0x5, 0x6e1e6c02, 0x6, 0x1, 0x7, 0x1, 0x0}, r2, 0x2, r1, 0x5) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000000)={&(0x7f0000005000-0x4)=[0x0], &(0x7f0000002000)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000002000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x422b, 0x40dc, 0xa, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$vcsn(&(0x7f0000004000-0xa)='/dev/vcs#\x00', 0x6c, 0x200) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001000-0x98)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0}, 0x98) 2018/01/13 04:51:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget(0x1, 0x4000, 0x1060, &(0x7f0000195000/0x4000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000d76000)=""/60) syz_emit_ethernet(0x3e, &(0x7f0000b78000-0x3e)={@random="f1c5b3691179", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "0d5714", 0x2, 0x2b, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) 2018/01/13 04:51:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000d94000)={0x0, 0x0, 0x2, [0x0, 0x0]}, 0xc) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00005c7000-0x78)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000c3b000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) read(r1, &(0x7f0000332000)=""/8, 0x8) close(r0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000dd3000)={0x0, 0x0}) 2018/01/13 04:51:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000a05000-0x10)={0x0, 0x48, &(0x7f00008b0000-0x48)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5936}, @in6={0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}]}, &(0x7f000039c000-0x4)=0x10) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f00008f1000-0x145)={0xf9, "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"}) write(r0, &(0x7f000093a000-0xff)="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", 0xff) ioctl$EVIOCGPROP(r0, 0x4004743d, &(0x7f000082f000-0xf6)=""/246) fallocate(r0, 0x0, 0x6ae, 0x3) syz_open_dev$mouse(&(0x7f0000183000)='/dev/input/mouse#\x00', 0x9, 0xe5d9a2d1d3affac2) 2018/01/13 04:51:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000e000-0x30)={0x0, 0x0, &(0x7f0000018000-0x1c)=[], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) pipe2(&(0x7f00006c5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$eventfd(r0, &(0x7f00003d7000)=0x0, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00002d0000-0x8)='./file0\x00', &(0x7f0000337000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() r3 = getegid() setresgid(r1, r2, r3) write(r0, &(0x7f0000486000)="bb", 0x1) 2018/01/13 04:51:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000502000-0x8)={0x0, 0x0}, 0x800) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f000092f000)={0xd, 0x8, [0x1f, 0x238e4f2e]}) r1 = socket$inet6(0xa, 0x5, 0x8000000000000000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000f56000-0x1000)="", 0x0, 0x0, &(0x7f000009e000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x20}, 0x1c) 2018/01/13 04:51:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000399000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getresuid(&(0x7f0000588000)=0x0, &(0x7f0000076000-0x4)=0x0, &(0x7f00000ac000-0x4)=0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000725000-0x18)={0x1, 0x0, [{0x20b, 0x0, 0x0}]}) ioctl$KVM_SMI(r2, 0xaeb7) 2018/01/13 04:51:57 executing program 5: r0 = socket(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x400000, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000004000-0x9)='/dev/sg#\x00', 0x5, 0x501201) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000001000)={0x4, &(0x7f0000000000)=""/231, &(0x7f0000002000)=[{0xfff, 0xbc, 0x6, &(0x7f0000002000)=""/188}, {0x400, 0x73, 0x401, &(0x7f0000002000)=""/115}, {0xffffffff, 0x1000, 0x7, &(0x7f0000002000-0x1000)=""/4096}, {0x8001, 0x9, 0x7, &(0x7f0000002000)=""/9}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000001000)={&(0x7f0000002000-0x10)=@ethernet={0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000002000-0x34)="f4d7990aa4facd66fa184d79efdc999d54251468cc9cc51447dd5585a8e8eedee08b87a2d281c3d75808c26cd79b1eedf6189864", 0x34}, {&(0x7f0000000000)="e55e2d0dcbbc151a94b73d8944a3e2b1193b8e4e7dda197a6834abcd7dfc70ff54146801dbf81e4090ce9aa23bc57dbd3b61003aa9d06fa48920c545896034671744a827906bebc371b516ef887a75fd2a590b2b816129eacaf1864ee2f1ea1c7a25cb5bd2edfd5b8ebe00579964d4498e75b0898efcfdf588b11c", 0x7b}, {&(0x7f0000001000)="24b0fc9bf43472f0b34c87e3737a646eed35201559be107b6ad1b58a67e06d85bec5566f319b0d13fa020b45285469ba2a329bdc08e349faf9f22fbe669184c46d813052de9ba47d8b779093aca1f8bfb13877c6457309847ccf878141a703531de80bce9a1d3164f8bbe608fbb265d3ac88f14ae09c907d5448f87dde39f73c316670b941844556558756f1e6b15e3cb6846f5aafecdd807554c58c81bfec15e9e0d0544779083412db98897a1e1ef7c880765dcb63e84d634b3bbdf2f15c4a75ff21100f9be6f15a15058e817f6ed9e0b2248caf78f0c7cc087b58f07e974117573f8b9c785be81aaf1d0cfa8201e823bbc8bc84919d3ec06bd5c291d94d68e91bd470bec8443410bb33c4dcbed064bcd4765e637694aaa482959bb90b9434867db2c1c9fd75fc65680ae350baa5eca0d3f7b2de1a731d3228241ea7800ba8687530d61cad112f5d3ade5b5d50440531327c4da70249af504b4a71e5a460055d3139a6234a2412fed1613828448ceb9a1642f79738a97113e46053df8dee7d8df747ad2d1f7252a05acce1f14651889faeaf8c230014ea86a7560e4fb10f52f74e4e71cae3e1b41a80f9bf59e7b9056362cfaceee5ce2e487ba7344e8f66fb4c4d295f4ba94374d5051ebd81ca49640de2d6bd2efd91fe8abf7d7938d0fa54370ec0f049c593857f0a91c0fcd22fb07ca6a6bd66b5f3c31cc67d9a096a8255fc8cbca3b5a2d12e0d5a0d11870e9788c9e9567e412e6cce54d601bc251025e7a864fc06c94f3a055fbb711d152f08bf8e91a93322f2e73feeebb6ecd43ad71f126c2ec9a0dc7501dc327fbd827cca991e18ffbfd21aa39ae17a633d09b92669b52ece708119f2fcfcd72fbeeb4a134d3b7e47936534c58fe4b35bc91896ca4ab1f0867393a54ba4731e2989a8494818b028d34f90761a6c45cf193372760bbf09d0008d27c87d9f62163a03b04871c18a6f1494e4d4675d83a1013b665d3bd7ee6e316aca1f49c6e92e83a3e7b46212843e980afbdc2698bdcd82fcf778067bcb7d9b18417354e785e1b0632a960cb1d9a7696fdd264609d94496137fe8e718904cfaed376ee9069fb44ff7b928614ad673e988069ef0357a48180003e4580d88ebf96619271fc7e35965823b94e90699cdf0ac7fb916060edb14629bac712017ce1d46ac7dda02ef0cf8b16fd623fadbda28b35b3d1a356cb2f51097d0e5b3b5f289be87174eb355153e40fbd91de23e2c8c31e616c4977e9172e9c9807e99cbed3f1090db312bf7ee97ab84be836a1da8a3648d06c27dcc983dd10ab3f2b08ee1fef0fda1a678a7232a7783b77b3df2851da7907078cdebac8720a7104dcef2c41638de09e7662fe5da2a80f248d5ed3065c9a274915cab4a826330d531ef0acbebc52a6e2fc6f389af74434901a62a7a09bf19555eda8edcf000143ae904ff28193352beda608ad303f0fa39ee4a7b5ff9e9d3059c328146e99e872024ae9800d234314a12c63b980599ca4c4966ef5fa82863aa26aa8660d39d5236e921145abd3972133f9511a09c1034ca5dedc6bd8b83fba041f7c86ca6021cf12c2086977edd562d6c27907ac37d1e2e59af9c0c70caecf4e5a38a57d1645021c0c5463b335581201c2453f0ae8818d2400d2a75216203781a1f16aedb6ce65bde95d64c72434103089eb04c55c04dd44d10c88da0d10ba03b88f20b603330a920316bc0f69fc1826d74a51a6a736bba5e894d39587b6da498cb1a8aaef3c04a3dfac573a4f86eee19047bd5d42aad78ede218dd1b7b3c44db74960cbc21eb4e080b762b08318896f4c0f0c8dfa04885fb747314bcfd08ba1c5e028b0f6a4d3510ddb9accac4081ccc866005ead052e932a8ec310bce1058e2d094be94fc11d1c814e38b78e99bb791ab8b37c4fd345fe7c2c87dc99a60b81c18d9a7b31cf91ce3ed3ac1abc2f2e5a6e0ab1864602a7d3c02936f1f847c4662e670a87ac661773be19a96728af20cbbc9fdefd90df83a275a9337e7b30f97272a006752493589f357db48bbcddfdd7b0a2b0f5f4a420a55b970ffffcd805b397550a65dec9132880303514b27e85954919d304b5c0d4e8c5e5df7f2dcb5861aec06180334f3e95329768c49e9569ecf8fbab13633b143b55ba268d732ff306ce69db9a6dede9f297cc317ce181de3bc8297c1843fd9668bfa9194d298a20064e06c78e987b19654ed38894d9a06ef204b43dcb68f5d960afd0e1e756c39997977d1e3681aa684d93c74d8f6353c3f1fd65a4332d7461377f28fed4a913ffa9120887b37d8371d64e7eae1b11c583a19a7ecdd97ad56e7675e4d34aa7ec88e17272795b6eb804e2cd40366a351cf8f0c9d7e76414513aade2a4042bed53518b64129d08c2c43e25b3bb4507159c64e2c38ca9d7787149277ba1466ccb76e21d54376d2117b3c6e2adc51efdd55faed83c9ef13237c1beae1240f741c381bcefddee86f959c7dcd14d299904d73fdd1aa6ddcb4a01c0733f77e9f97ee4c6171bee63e961e1d8e8fd98ca714ab183507ce1d32f27af4b22bb0f10963e9d9b9596caf8ef8f4b4e9f998f6bb8733941b0f7509fad7eb54410f1fa1269005bb3f9eba3bd5f2d077d99a90cf70b217e35a529ef54ca50e16939366f21a8f54337a18b3b5e316651d264e1eee1e971fd32733ba82e9671b7f5e3391d7fca6dfb9d674991c33fb47e4e367c5210a17f8b39a9515782d116509d5b3f719050e35b4a9b25fa15c13725316dcbfc1b6b82c5a8dc7c44278eecdc08b2ba524b87eebd112e36706df7eb970a4f780b17bbf29be9d1402805bdb333bf97871be4b7073599c5dd3f3726ada84f456cb7cbb81fe0e44d797facec27c8ed6a528a70a81435d0b24fbaad42ffed5a6fa8bd2c75a65ce2adc7beaf59de16027e4484a8ba7e22c746f7d1fc38fdf0b263a2eb343558ad1330eea09e0da5501027558f5eead64e81a35fb7b21fe0cdf3e9539952e70795c5a0f2e75ed0c2581ba8ff5333848e41714c6393baef383ecb5bc0f2909e8a87117379b4b7667563e84b149af82f030c1d38c1427fad2eecd16b320ca614a41e6a8f7c0dcf8e98aa57bee64d3408084324d140ce75c952c0b8daef06bf1fc4471f4c988b9e48febb8668dcf4eaf00496b541ee74cbdb0c705deef138f06699a440c2c8a54e4772c0f580c55cee6263df14db43c2a1512c6b38a264c7424efc243e8a9fa5269b3afed2fd2810cbf79573326fb18c1ca5aeec07032e0dcf77bdb0aab385dc6474cb613681eb49f399312d3efff20f2bd06191dce52c09a3968fcdc19f7396c32e60bfaf5085f3e28608da6a030edd3787576d2cf1748f2863b2161b9c5a3d830c21b13133514d82d1cbddbce19f56d0b0b29b411941b9d47e4611a1fe3e36b2e29e7361866ae198cf2c262cb83e629446b1b40381da80437b5854cd049960fffe62730dc3555475a67058185633296cfc86064400bbed5865864de85ec0a598c6aabc09ff3a00afa4530bf8aa87e6bd04a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0x1000}, {&(0x7f0000000000)="86eb1079134c0ff1e2d1f7dd5088a092f9681d8409d5d75d49e18b1597f040ee3ecd09e633edb37e52545212bf4374c2dcf5e3a3974d5ed21108bd8c0e8dcc4a210966d266e8076faedb620da85d88dbaa47e3e77be2fa9aec716e239e79358cff05253847301b7122bd", 0x6a}, {&(0x7f0000002000-0xc1)="e78c120b9809b4d94694947936e5c0bfb60e419e0335141b63380f302542ff5c65f416d7b41efbde1b9180bd10c361a9b495d9a75d905ac8d9fe70dbe1afe82ec563c50c34d9689c6dcd89e0fa96df45709bcd13c6ec6bd0b18cb3b53ff183af9b50269d765667cdc045d1a6c9101141f7392e904219fe239fa37bc640eba51f96a93de64631664319d1dce2aa4151a49eb25ac00693ace9e5b5e2d9697dc280fb6a852a442a166a4f272edfe134695e4a8e383c7f255c14f38c8325c49a92f74a", 0xc1}], 0x5, &(0x7f0000001000)=[{0x68, 0x104, 0x5, "00e67a2b1299d5d8bb7653bf04bbaa8c34df1e072b13fae53069941067c1aac88ba005799c223107bbd0affe252f75347cd3ff1fd5cc8b9ecc8a8d253ce67768dfcf88353d1b3b3ec7ecf1de5cae365fb33a47b21b86d254"}, {0xc0, 0x6, 0xa9, "6c9c1255b3da1b8fdc45900513d3bfb5ac8bf4443327121969874f56eb7ede103cdde28959b306dda0d56ff27b30d56d0d7c037baea7640409f9ae5a685ae4d540ddb7bbfd8ef704cdb23976db775debd64c2d5c91bbdc4d4e46a012f4f8451d17641e3032e422858155914fa2405c6ae7de74777af04aaca2f4c4e162db7e2e4c7c775039a01b735b89b9ebfdf5963b0d2c4f8342b0e32a7176c9be1ad60628666e4889188f375c7c22b28ed3d0c4"}, {0xb0, 0x10a, 0x3, "65106e41969dadf26a161cf6ccdd0dba1db1f9bb13e50fa9db51fa6c1293d0679f3f146d423d6207ecd3531fe0f0df4ad19affc36c4b8266d693102d43fb53fa7eaaa7d03fc585a02fba8a35aeb71ee0246425928d4bf6cf926636fec622feb90812d2900a390c06e6c8fd1602e11fcd3d2a6edc69f717e7c51523761dd2e9ec9e5f8c7e3319330b8128e03b8bdfcda604655fa271400f02d11ff848"}, {0xe8, 0x107, 0x7f, "ed469e252ccd6c9d8b357d0c03d7012d1f85b3d1ebba12dfb864c7c52c1db50748d6b890012a302f3c2f528f1508ff52d5951a3cbc22df692c849d80f2198e37af3931ccf3fe08f1ced0910c72fb011d388ea9881a66fa3978ad20c065e994d758dcfd0cc5f50ea9af5ee50bd9c7c0e2d808d5664424abbe41237bfb87f350653405ef4487f038586bfa97898cf7572acceed805b5c7bd284d4a45bf57c353c6ae796f68e8e8ba4e13fe395534051fe48ccc43b57065174b2e47e50fed1e2d50706bb5983eb997d1fddf3887060cde382bdbb253"}, {0x1010, 0x115, 0x101, "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"}, {0x50, 0x0, 0x4, "1c6630c9bf0266d11b8bd81a58f1b925ec773467ea4499f71c40b7f912fb93529e426b8e321be14a58ae7762ad7b8f54d37615996eb70db3b7a9e1456bdd30"}, {0xb0, 0x11f, 0xd044, "edfb4ecf13766d1e6e8df6f7e36086a66088c1e73b2343782844ffcfec4e4197e3df86473b15110a8b17ca053798436a5b198c5f6c0d6447c0a5480c9fa5782597a071b3898855a96572781c31913182d20e6e827a01ad1d9c07334cb5c1d9df8d5bac81a565f0e9e74464a7b50027fc912aedfbe44f9e1353b2dd823703e1f85a26c2e58b0107d141dfae0969e86781fc9341fd48045545e05a7dc3e0ad13c3"}], 0x13d0, 0x20000040}, 0x20048085) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/vga_arbiter\x00', 0x200880, 0x0) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x5, 0x6, 0x7, 0x4, 0xa0000, "08e5afc661c7826037b4cf4814d6971ad017907ca0b3a3b6ebe9fe382ec652c47f1b15325c6ee9d70f1e2d21136158b63ead4bfd3a40a42ee66241ec2c9fe9", 0x2}, 0x60) setsockopt(r0, 0x0, 0x20000000000ca, &(0x7f00003dc000-0x10)="000001ff1200aa050800000003078038", 0x10) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000001000-0x20)={@generic="3fafeba56cd7913b18b94bbebbe23ed6", @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/13 04:51:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000063c000-0x8)={0x0, 0x0}) bind$inet6(r0, &(0x7f0000c26000-0x1c)={0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f3, &(0x7f0000dbf000-0x28)={@common='ip6gre0\x00', @ifru_settings={0x0, 0x0, @cisco=&(0x7f00006b4000)={0x0, 0x0}}}) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00004d2000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f00005c2000-0x8)={0x1, 0x7, 0x400080000000000, 0x3, 0x988a}) 2018/01/13 04:51:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa, 0x0, 0x0}) epoll_create1(0x0) r1 = socket$inet(0x2, 0x6, 0x1) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00001b2000)={0x0}, &(0x7f0000cb6000-0x4)=0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4d000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x802) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000770000)='/dev/hwrng\x00', 0x42000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r3, 0xc0405519, &(0x7f0000d4e000-0x40)={0x7, 0x4, 0x1, 0x6, "138b16ede5c55432df0aad2dd6d5beda7e001f13d7595336c555785bb1cdf095d342198268dc5d44d570a909", 0x0}) readv(r2, &(0x7f000042c000-0x8)=[{&(0x7f0000838000)=""/61, 0x3d}], 0x1) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000ff0000)={0x0, 0x0, 0x0, 0x0, 0x0}) dup3(r3, r3, 0x80000) 2018/01/13 04:51:57 executing program 5: mmap(&(0x7f0000000000/0xec2000)=nil, 0xec2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000ec2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000ec2000)=[], 0x10000000000001db) 2018/01/13 04:51:57 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000001000-0x8)=0x2) ioctl$KVM_GET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f000061b000)={0x0, 0x0, []}) 2018/01/13 04:51:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00004c4000-0x4)=0x9, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000bef000-0x118)=[{&(0x7f00004b5000)=@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a19000)=[{&(0x7f0000e93000-0x3)="746ea8", 0x0}, {&(0x7f0000f7a000-0xe6)="de4f192e0288081887e4bf4938e0fa096d17ffa3cb29cc5da514f8df37876bc012d7ff8fd179b34a0df26dfbda7bb5bd5576d558ad3feca311edea2d2a4094ce7a93e856e5e13b74be35e1a6de1c46574ed502bbdc35480718e37f87344e8cc150c0fc2959d8cf02b50db992e2678c4560fd0d92c67db1646da78b647e425488745e30c5f1b7722902b01d67d43ac2fffd99945b7d14217fa91ab8424b469bfe9927f21cdb8ff336e9972f0b694a0bd0506ae769934a69a0de8bbe6d5999dfce31aa8fcb287855a8270a8e94b93029748c2cf0eeac37de4ba5997091e55dbfe6b3c8ac37815c", 0x0}, {&(0x7f0000bff000)="e7ef3d2ab902ea6e8a7534d6f0595d9a3194a03b9455776487f1c886c4620244a9656449c9ebf327d373e386e586ec594feaa1f648de0b56722c704fa0288eb5450ee65dbb83f98efe7be4dd55a00b1d236f4c61cb5ae440cc9c674b64db0f3d43eb6e9bfb0e42c3fd5b9d77516f4dac00768792508cb171", 0x0}, {&(0x7f000066e000-0x10)="8a2f5b2e33054f473d6622903d85fdad", 0x0}, {&(0x7f0000d21000)="f1c0e3afce51437e7c336e6867fdb571656915134dcc978890769e57de169de542a8dbb5ef453b04767dcdb19a5a6af3fb3d4b3cb57391b5571b62e6fdf1685f7a9d2254bdc4deeacfa9", 0x0}], 0x0, &(0x7f0000e83000-0x30)=[@init={0x3, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) 2018/01/13 04:51:57 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000004000)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) inotify_add_watch(r0, &(0x7f0000004000-0x6)='./control\x00', 0x6000042) mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) write$evdev(r1, &(0x7f000052a000-0x60)=[{{0x100005, 0x0}, 0x0, 0x0, 0x0}], 0x18) ftruncate(r1, 0x0) 2018/01/13 04:51:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r1 = syz_open_procfs(0x0, &(0x7f000020f000)='attr/prev\x00') ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f00005eb000-0x75)=""/117) connect$inet(r1, &(0x7f000006f000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x11a) fcntl$getownex(r0, 0x10, &(0x7f0000674000-0x8)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000e3e000-0x8)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f00004c9000)={r1, r1, 0x6}) listen(r0, 0x7) setsockopt(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="", 0x0) 2018/01/13 04:51:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000c4a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x3f, 0x0, 0x0, @rand_addr=0x0, "0a0362cf"}}}}}, 0x0) r0 = add_key$keyring(&(0x7f0000fa1000)='keyring\x00', &(0x7f0000d59000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) keyctl$unlink(0x9, r0, r0) keyctl$update(0x2, r0, &(0x7f0000927000-0x70)="57410de1fb94f01967a347d2b6d57c20dd325d588554ecc1232d077936e3622f0e64635a501fb452eb5a72d488645a9a1172c329926819d1a9ea1f9a46f0b000243cf1c12d095bf824a43bc817e4966a61bab7104f0dd07e746a6a27607864352e3190c731a2434ce5292f400bc96410", 0x70) 2018/01/13 04:51:57 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000800c5012, &(0x7f0000004000-0x8)=0x0) 2018/01/13 04:51:57 executing program 6: futex(&(0x7f0000000000)=0x0, 0x84, 0x0, &(0x7f00005d0000)={0x77359400, 0x0}, &(0x7f0000000000)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000000)={0x7}, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e55000-0x10)={r0, r1+10000000}, 0x8) 2018/01/13 04:51:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) getsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f0000ac7000-0x29)=""/0, &(0x7f000000f000-0x4)=0x0) sysfs$2(0x2, 0x11, &(0x7f0000891000-0x9a)=""/154) 2018/01/13 04:51:57 executing program 3: mmap(&(0x7f0000001000/0xdee000)=nil, 0xdee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x76, &(0x7f0000dea000-0x58bb)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="a00082b281b3", [], {{0x86dd, @ipv6={0x0, 0x6, "03f087", 0x40, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, '},s', 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [@hopopts={0x3a, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], "72d166378604c997"}}}}}}}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x100000000, 0x40400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r0, &(0x7f0000001000-0x10)={0x4, 0xff, 0x291800, "86367617d140", 0x6f, 0x0}, 0x10) 2018/01/13 04:51:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x11, &(0x7f0000469000-0x11)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8864, @x25={0x0, 0x0, 0x0, ""}}}}, 0x0) 2018/01/13 04:51:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x2, &(0x7f000077f000-0x10)={0x0, 0x0}) r0 = memfd_create(&(0x7f0000cec000-0xe)="027265f10101ffffffffff010065", 0x0) clock_gettime(0x0, &(0x7f0000b6f000-0x10)={0x0, 0x0}) write$evdev(r0, &(0x7f00004f8000-0xa8)=[{{0x0, 0x0}, 0x80, 0xbe6, 0x0}, {{0x0, 0x0}, 0x40000000000000, 0xffffffff, 0xffffffffffffffc0}, {{0x77359400, 0x0}, 0x4, 0xe677, 0x2}, {{r1, r2/1000+30000}, 0x20, 0xfffffffffffffff8, 0x80000001}, {{0x0, 0x0}, 0xffffffff, 0x80, 0x1}, {{0x77359400, 0x0}, 0x8, 0xfffffffeffffffff, 0x100000000000000}, {{0x0, 0x7530}, 0x1, 0x0, 0x3f}], 0xa8) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000c71000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f00007c8000)={r3, 0x1}) rt_sigaction(0x7, &(0x7f0000ad9000)={0x426c15, {0x400003ffffffc}, 0x0, 0x0}, &(0x7f0000b4b000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000237000)={0x0}) syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f000042a000)={0x2, 0xfffffffffffffffc, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffff, 0x800, 0x2, 0x1, "f74d691e5b572491600367cf0447529c", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 04:51:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fb8000)='/dev/snd/seq\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000faf000-0x4)={0x81}, 0x4) read(r0, &(0x7f000090e000)=""/28, 0x31a) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000075a000)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x4, 0x0, 0x3, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000b8c000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000f60000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000fac000-0x8)={r2, 0x8, 0x20}, 0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fb7000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) pipe(&(0x7f0000e7c000-0x8)={0x0, 0x0}) 2018/01/13 04:51:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000038a000-0xa)='/dev/cuse\x00', 0x0, 0x0) epoll_create1(0x0) read$eventfd(r0, &(0x7f0000b18000)=0x0, 0x8) 2018/01/13 04:51:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00002e8000-0x9)='/dev/dsp\x00', 0x20900, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00005d7000)=@int=0x1, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000996000-0x28)={@common='sit0\x00', &(0x7f0000cff000-0xe4)=@ethtool_eeprom={0xc, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = creat(&(0x7f0000fb7000-0x8)='./file0\x00', 0x8) ioctl$FIONREAD(r2, 0x541b, &(0x7f000008f000-0x4)=0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000665000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4, 0x1, 0x0, 0xa, 0x7fff, 0x6, 0x7ff}, &(0x7f00008e0000)=0x20) r3 = fcntl$getown(r2, 0x9) syz_open_procfs(r3, &(0x7f0000bfb000-0xa)='schedstat\x00') 2018/01/13 04:51:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000435000-0x16b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x8, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f00001e7000-0x210)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800400000001, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ddc000-0xf)='/dev/sequencer\x00', 0x202, 0x0) epoll_pwait(r3, &(0x7f0000352000)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x8, &(0x7f0000ecb000)={0x0}, 0x8) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000da2000-0x108)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00006a3000-0xa0)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x2, 0x7fffffff, 0x57, 0x10001}, &(0x7f0000c87000)=0xa0) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f000079f000-0x8)={r4, 0x8}, &(0x7f000019a000-0x4)=0x8) 2018/01/13 04:51:57 executing program 6: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$getown(r0, 0x9) fcntl$setown(r0, 0x8, r1) close(r0) getsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000be8000+0x3f6)=0x0, &(0x7f0000bf6000)=0x4) 2018/01/13 04:51:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) getpid() ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000075d000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000a49000-0x40)={0x80000000000000, 0xf000, 0xfff, 0xd, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) write(r0, &(0x7f0000bba000)="9c8e0700ee5a5404", 0x8) socket$inet_dccp(0x2, 0x6, 0x0) io_setup(0xc4, &(0x7f00000e9000)=0x0) io_submit(r3, 0x0, &(0x7f000014d000)=[]) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f000007a000-0x30)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x30) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000a63000)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f00000d2000-0x8)={r4, 0x0}) ioctl$FIONREAD(r1, 0x541b, &(0x7f000033a000-0x4)=0x0) 2018/01/13 04:51:57 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000001000-0x8)=0x0, &(0x7f0000114000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x3, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000471000-0x8)=0x72) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r1, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r3 = openat(0xffffffffffffffff, &(0x7f0000fe9000)="e91f7189591e9233614b2f66696c653000", 0x40, 0xc0) accept$packet(r3, 0x0, &(0x7f00008c7000-0x4)=0x0) connect(r1, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) syz_open_dev$midi(&(0x7f0000dac000)='/dev/midi#\x00', 0x100, 0x0) listen(r2, 0x5) 2018/01/13 04:51:57 executing program 3: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ff4000)='./file0\x00', 0x141042, 0x1) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchownat(r0, &(0x7f0000ff4000)='./file0\x00', r1, r2, 0x100) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000009000-0x8)=0x0) sigaltstack(&(0x7f0000166000/0x3000)=nil, &(0x7f00005d6000)=0x0) 2018/01/13 04:51:57 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) alarm(0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x0, 0x3d, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000001000)=""/68) r1 = syz_open_dev$sndmidi(&(0x7f0000002000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x141802) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x3, 0x100000000, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x100000001, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x56, &(0x7f0000000000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @random="dad4bab31682", [], {{0x20086dd, @ipv6={0x0, 0x6, "00dbaf", 0x20, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[@routing={0x0, 0x2, 0x1, 0x5, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}]}], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, 0x0) 2018/01/13 04:51:57 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000762000-0x8)=0x5) syz_emit_ethernet(0x4a, &(0x7f0000af2000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {{0x0, @ipv6={0x0, 0x6, "0006af", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/13 04:51:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000759000)='clear_refs\x00') r2 = syz_open_procfs(0x0, &(0x7f0000c2d000)='oom_score\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000e3000)={0x0, 0x0, &(0x7f0000500000-0x10)=[]}, &(0x7f0000147000-0x4)=0x10) sendfile(r1, r2, &(0x7f000046b000-0x8)=0x0, 0x40) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f000016c000-0x8c)={r3, 0x84, "3fbe2c87174e858fb6a4df08469cf1543cf55c2d4dcd1c43958183bb8f389d2415ec7da68a504ec40e5915c3b1e2a50bea8dd3fab856adb217e4770ade7115aeb582042d6b117d388c5393aaa49c8c5cde6466c60781e75b675563cda138e744e47d237ff65b14d4a8978eed3720a233bbdff82b87e675c7142ecc7e0bebabd7e69fb5e8"}, &(0x7f0000c17000)=0x8c) [ 33.503951] mmap: syz-executor5 (4190): VmData 24018944 exceed data ulimit 0. Update limits or use boot option ignore_rlimit_data. [ 33.510478] device eql entered promiscuous mode 2018/01/13 04:51:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00006a3000)={0x0, 0x0}) bind$inet(r0, &(0x7f0000a6c000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) migrate_pages(0x0, 0xff, &(0x7f00007bf000)=0x7, &(0x7f0000e47000-0x8)=0x1) 2018/01/13 04:51:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001ca000)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000179000)='/dev/sg#\x00', 0x2, 0x200000) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x2, 0x20000000, 0x0}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/01/13 04:51:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000039000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00001f4000-0x15)='/proc/self/net/pfkey\x00', 0x280000, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00001d4000)={0x1, 0x0, [{0x6, 0x40, 0x8, 0x7f, 0x1, 0x0}]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f00008f7000-0x8)={0x0, 0x2}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000f74000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x300}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000d71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x1, 0xe8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/13 04:51:58 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, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_pts(0xffffffffffffffff, 0x0) bind$netrom(0xffffffffffffffff, &(0x7f000052b000)=@ax25={0x3, {"7547ed051e38af"}, 0x0}, 0x10) r1 = timerfd_create(0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00004e2000-0xa0)={0x0, @in={{0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xfffffffffffffffe, 0x2, 0x2, 0x65}, &(0x7f00001ed000)=0xa0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000562000-0x6)={0x0, 0x3}, &(0x7f000080f000-0x4)=0x6) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000786000-0xb8)={r2, 0x66, 0x7, 0x1000, 0x1, 0x8, 0x7ff, 0x1, {r3, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xbe8, 0x2, 0x3, 0x0, 0x8}}, &(0x7f0000167000)=0xb8) timerfd_settime(r1, 0x3, &(0x7f0000f10000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000014000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) close(r1) 2018/01/13 04:51:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000874000-0xd)='/dev/dmmidi#\x00', 0x100, 0x400440) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000ac0000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000052d000)=0x14) r1 = socket(0x10, 0x802, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00009df000-0x4)=0x5f6, &(0x7f0000d76000)=0x4) fgetxattr(r1, &(0x7f00009e5000)=@random={'os2.\x00', '\x00'}, &(0x7f0000c29000-0x10)=""/16, 0x10) 2018/01/13 04:51:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = open(&(0x7f0000bfa000)='./file0\x00', 0x200000, 0x2) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000bd7000-0x5c)={{0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8001}, {0xa, 0x0, 0x1ff, @loopback={0x0, 0x1}, 0x3}, 0x80, [0x2, 0x4, 0xfff, 0x6, 0x1, 0x7, 0x0, 0x1]}, 0x5c) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f000051f000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) write(r0, &(0x7f0000564000)="26000000130047f10301c1b00e0000000000000001000000091019ffff00f132050014006e20", 0x3aa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00001b3000)='attr\x00') ioctl$VT_RELDISP(r2, 0xb701) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000311000)=""/37, &(0x7f0000da3000)=0x25) 2018/01/13 04:51:58 executing program 6: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000fd7000-0x4)=0x9, 0x4) r1 = syz_open_dev$usbmon(&(0x7f000044f000-0xd)='/dev/usbmon#\x00', 0x7, 0x4) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f00005aa000-0x8)={0x3, 0x96b}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000fd5000-0x64)=""/100) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r1, 0x89e6, &(0x7f0000fd5000)="28ac1ab5f11395a5630958487341ecb01e8648f773ecf457f4f4818338aedeecc504ac07554bb282366614aeba3a8a56a365eb0b92754440311fa87c5e49b1933e0d98915d8907") bind$inet(r0, &(0x7f0000cce000+0xd1f)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000fd7000)={0x0, 0x0}) 2018/01/13 04:51:58 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000563000+0x594)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_security(0x11, r0, &(0x7f0000c6d000-0x42)=""/66, 0x42) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000bf000)='/dev/dsp\x00', 0x101000, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f000007a000)=""/141) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 2018/01/13 04:51:58 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x6d, &(0x7f0000000000)=""/4096, &(0x7f00000d9000-0x4)=0x1000) r1 = syz_open_dev$mice(&(0x7f0000cd5000)='/dev/input/mice\x00', 0x0, 0x40) r2 = syz_open_dev$sndpcmp(&(0x7f0000b6a000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x2880) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x0, r2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_HEAP_QUERY(r2, 0xc0184908, &(0x7f0000001000)={0x0, 0x9, 0x1, r1, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f000043f000-0x10)={0x6, &(0x7f000046c000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f0000313000-0x8)={r4, 0x9}) syz_emit_ethernet(0x2e, &(0x7f0000009000-0x4a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x465, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@ssrr={0x89, 0x3, 0x0, []}]}}, @icmp=@info_request={0xf, 0x0, 0x0, 0x0, 0x0}}}}}, 0x0) ioctl$TIOCCONS(r2, 0x541d) 2018/01/13 04:51:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000091b000)='/selinux/access\x00', 0x2, 0x0) bind$bt_l2cap(r0, &(0x7f000077f000)={0x1f, 0xb, {0x80000000, 0x7fffffff, 0x3fffffffc000000, 0xfffffffffffffffe, 0x7, 0xe62}, 0x1, 0xff}, 0xe) r1 = socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000d68000)={0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000fc6000)=@common='sit0\x00', 0x0, 0x0, 0x0}) stat(&(0x7f0000b14000)='./file0\x00', &(0x7f000014d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r2) 2018/01/13 04:51:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x5, &(0x7f0000c6e000)={0x0, 0x0}) clock_getres(0x2, &(0x7f0000ff0000)={0x0, 0x0}) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={r0, 0x1c9c380}, &(0x7f0000adf000-0x10)={0x0, 0x0}) r1 = syz_open_dev$admmidi(&(0x7f0000792000)='/dev/admmidi#\x00', 0x2, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00009a3000)={0x2000, &(0x7f0000481000)=0x0, 0xb, r2, 0x4}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f000059b000/0x2000)=nil, 0x2000, 0x3, &(0x7f000051f000-0x8)=0x40, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000321000)={0x0, 0x0}, &(0x7f0000169000)=0x8) 2018/01/13 04:51:58 executing program 6: mmap(&(0x7f0000000000/0xde8000)=nil, 0xde8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f00001bd000+0xd59)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000de9000-0x4)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000a, &(0x7f0000350000-0x4)=0xc88, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0xe, &(0x7f0000cd9000-0x4)=0x0, &(0x7f00003e1000-0x4)=0x4) sendto$inet(r1, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000de6000-0x1000)="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", 0x1000, 0x4004, 0x0, 0x0) read(r1, &(0x7f0000de3000-0x1000)=""/4096, 0x1000) 2018/01/13 04:51:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = accept$ax25(0xffffffffffffffff, &(0x7f0000a90000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000cfc000)=0x10) getpeername$ax25(r1, &(0x7f000081d000)={0x0, {""/7}, 0x0}, &(0x7f0000a5d000)=0x10) r2 = syz_open_dev$sg(&(0x7f0000127000)='/dev/sg#\x00', 0x8001, 0x300) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) sendmsg$nl_generic(r0, &(0x7f0000f6c000)={&(0x7f00004cf000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f00003c6000-0x248)={0x14, 0x1b, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x1f, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000ddf000-0x8)={0x0, 0x7}, &(0x7f0000776000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00006cd000-0x8)={r3, 0x1}, &(0x7f0000789000-0x4)=0x8) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000c97000)={0x0, @empty=0x0, @multicast1=0x0}, &(0x7f0000cd2000)=0xc) bpf$PROG_LOAD(0x5, &(0x7f00001bc000)={0x7, 0x17, &(0x7f0000109000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}, [@jmp={0x5, 0x678f, 0x0, 0xa, 0x3, 0x18, 0x8}, @call={0x85, 0x0, 0x0, 0x39}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3d11, 0x0, 0x0, 0x0, 0xffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0xeac0000, 0x0, 0x0, 0x0, 0x80000000}, @alu={0x7, 0x1, 0x3, 0x0, 0x4, 0x6, 0xfffffffffffffffc}, @alu={0x7, 0x0, 0x0, 0x4, 0x8, 0xbc, 0x14}, @jmp={0x5, 0xd64, 0x7, 0xd, 0xa, 0xfffffffc, 0xffffffffffffffff}, @map={0x18, 0xf, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8a7, 0x0, 0x0, 0x0, 0x6890}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x9}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000703000)='syzkaller\x00', 0x10001, 0xbb, &(0x7f0000a82000)=""/187, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) 2018/01/13 04:51:58 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/user\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000004000)={0x0, 0x0, 0xffffffffffffff9c}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/vcs\x00', 0x200900, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000005000)={r1, 0x80000, r2}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) r3 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000004000)=[{&(0x7f0000001000)="36ec968a2dcc7176a481665bb577eab201284de82336b8915b4bf07235523d154ec0c6230e13172adea486cfea13e6e21ff5bce03f45419bd10bef9ee5afa12ea8615e8b0a244f158e696fb6cb037d610fc95eaef56b1c83bedee5fd1e786df02deaa80cf10e432ff84dc25567a16700cbb11177a01ff920d9ebdfb6e8b72cf69cb6435943ab93869da27e9fdbddc00df52bb2be2aaf7c7da55490a24ae2029152", 0xa1}], 0x1) ioctl(r3, 0x9, &(0x7f0000003000-0xdd)="ccf3ee3aea9ef8f9eea0050ac083c64a39b224318d89767bed2d9c20b92cbc60730d1465934da900d05901e6c3651ea770f2626d3d4ac1695465f957eb78ee19549cca987cdc787c4c497011f8b8a90d5e118bf60b7721740442f5cd5737b43a0883da85a54a0809a7450205a62766ef3bcc539ffac1542a8d69cede6c5cf9bac446d8c7a0baa019f557a03dcdfe36e742d5f94470d66c0b2d80e1bc0c6d5ef34184ccb8544465ee3880daba5fac85b786352701236784415037094e1eb32a681f18f37a928259fb03707fb2feea508f0a81fea4e59657a3210de8b1ef") ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000)=[], 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, "b1abccd67e00000000000000016cff09900408e0dc98684b49e00759576c2fd9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r3, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/13 04:51:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f000098f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc) connect$netlink(r0, &(0x7f00004b1000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000660000)=0x2, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00005d4000-0x9)='/dev/ppp\x00', 0x88000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00007cc000)={0x0, 0x8f94, 0x401}, &(0x7f00003f3000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000028000-0x10)={0x6, 0x8000, 0x73d, 0x10, r2}, 0x10) 2018/01/13 04:51:58 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000c8c000-0x8)={0x0, 0x7}, &(0x7f00008af000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00008f4000)={r1, 0x7, 0x80, 0x1000}, 0x10) faccessat(r0, &(0x7f00003d4000-0x8)='./file0\x00', 0x100, 0x0) ioctl(r0, 0x6000020000001274, &(0x7f0000ded000-0x83)="") 2018/01/13 04:51:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0xa, 0x200000000000000c) write(r0, &(0x7f0000859000)="1f000000070afdddfffb00f600008001fffff30c090001d906000806020000", 0x1f) 2018/01/13 04:51:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a41000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket(0x1e, 0x20100000000003, 0xffffffff) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000d5f000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000c32000-0x8)={r2, r0}) write(r1, &(0x7f0000945000-0x22)="220000005e000721004f10f7e2ffd90000000000000000edff000000e700ff02f157", 0x22) [ 33.811133] device lo entered promiscuous mode 2018/01/13 04:51:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) sched_setparam(r0, &(0x7f00000fb000)=0x1) perf_event_open(&(0x7f0000519000-0x78)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x40e, &(0x7f0000cd4000-0x20)={0x1, 0x0, 0x0, 0x0, 0x0}) io_setup(0x9, &(0x7f0000916000)=0x0) r3 = semget$private(0x0, 0x0, 0x14) semctl$IPC_INFO(r3, 0x4, 0x3, &(0x7f0000d66000)=""/158) io_submit(r2, 0x3, &(0x7f00002de000)=[&(0x7f0000a46000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000588000-0x9b)="", 0x0, 0x9, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000e4c000-0x40)={0x0, 0x0, 0x0, 0xb, 0x1, 0xffffffffffffffff, &(0x7f0000207000-0xf0)="2519456d1d6427179ec33f2629003d52007665059257a9a5c0b380031b85ce5812f5136161ac7ca9a847672f73dc9c8da5412f7d96f09fed886775826350f0db20cc26474ffe515db917d7a05949c4a0205663f959ca031fd93af9f4d89a2b1a1d06bd8e8e5a31f3e082280ebf13fe6acfea42ac392f901df59e3551d08c9f27ae6ff994febffbd298831708bb337f85a4deb78866c21f0b00e8019b2669ed6e18d0847dfeaa127244d936175c5537c49eebe7985886678fdb99b65ea5ea7f0639172385f8f68193aa45ab4debc59831daedc799134b8313ba3db74eec6cc060a9d166614fe0e1fb4bf78c4842da213b", 0xf0, 0x2b, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f000096e000)={0x0, 0x0, 0x0, 0x8000, 0xf6f, r1, &(0x7f0000625000)="87ced8a23a37d2f00004edd788f5c50050dbbfb2470901000000cfb1d6afa34326e92db223daf621f79083ebba4149a5e9f71b2edaf1779d13dc88d80004993600dfef1fd4620839b6f8e8b3578d29ebd3e7fe5694225d48143e57c7d1b159d4802e5817221b001cc00c472d279363b2d9dce9e3bd67c8335febb055e17d1ce014dad0ac7aafcae420eaa22f9c8b925c618aa9a4c43a8d642a8f7e1cb58b737ef5b57ce2efcf7be659e8950dc26631059051abd8f8855858efd167b6423aef81ec9474", 0xc3, 0x8d7d, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/13 04:51:58 executing program 1: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000003000-0xb)='/dev/loop#\x00', 0x0, 0x200000002001) personality(0x4000009) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000011000)={0x0, 0x0}) r2 = getpgrp(0xffffffffffffffff) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000001f000)={0x0, 0x0, 0x0}, &(0x7f000001f000)=0xc) r4 = getegid() mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000020000-0xc)={r2, r3, r4}, 0xc) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000001e000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, "18d7f14410dc4f6e7c51b5ee504b17bc3ae06121a4af146803c61517a4bfd626c0b9c4bf304a33c1913fa4ff80998b206947c81ec59b00000000bfb193563680", "3e56c9ba8d7eac7a7032a4ea1826bf0b98155a90fea47ca6793504e87f05c420ed1a90fb1620afc50c5335042a77f7644ed21514b5f70731136dc45a81aa925b", "d10030e3d4893c51367a98f9b5b410ad957881ba87660df7b11300008001115b", [0x0, 0x0]}) 2018/01/13 04:51:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) capset(&(0x7f000005b000-0x8)={0x19980330, 0x0}, &(0x7f000005a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$mice(&(0x7f0000ef5000-0x10)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = getpgrp(0x0) prctl$getname(0x10, &(0x7f000069b000)=""/4096) sched_setaffinity(r1, 0x8, &(0x7f00008bc000)=0x0) 2018/01/13 04:51:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000b0b000-0x8e)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x88, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, ""}}}}}, 0x0) r0 = socket(0x1e, 0x1, 0x0) mmap(&(0x7f00004ad000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x800000010f, 0x0, &(0x7f00004ad000)=""/0, &(0x7f00004ad000)=0x0) r1 = shmget(0x1, 0x3000, 0x400, &(0x7f0000ae5000/0x3000)=nil) shmat(r1, &(0x7f0000266000/0x2000)=nil, 0x3000) 2018/01/13 04:51:58 executing program 5: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) write(0xffffffffffffffff, &(0x7f000000c000-0x1000)="4b1ff1fe352c969440b0cfc962c813e2a67be171401f6563e088dd", 0x1b) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000013000-0x16)='/selinux/checkreqprot\x00', 0x4800, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000012000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000b000)={0x24, 0x29, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x7, 0x0, @fd=0xffffffffffffffff}, @flag={0x4, 0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 04:51:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f000061e000)='/dev/sg#\x00', 0x401, 0x480) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e63000-0x9)='/dev/rtc\x00', 0x2000, 0x0) connect$inet(r0, &(0x7f0000034000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = syz_open_dev$evdev(&(0x7f0000236000)='/dev/input/event#\x00', 0x2, 0xa80) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000374000)='reno\x00', 0x5) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000037c000-0x10)={0x7, 0x2, 0x0, 0x7, 0x0}, 0x10) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000984000)=0x0) gettid() sched_rr_get_interval(r4, &(0x7f00008db000-0x10)={0x0, 0x0}) clock_getres(0xfffffffffffffffd, &(0x7f0000712000)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000b7a000-0x20)={{0x0, 0x989680}, {r6, r5}}, &(0x7f0000fd8000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000792000-0x90)={0x0, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ppoll(&(0x7f00000a1000)=[{r2, 0x0, 0x0}], 0x1, &(0x7f0000721000)={0x0, 0x0}, &(0x7f0000254000)={0x0}, 0x8) r7 = open(&(0x7f0000074000)='./file0\x00', 0x141046, 0x8) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f0000a1c000-0x10)={0x1, 0x1000, &(0x7f000088d000-0x1000)="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"}) r8 = syz_open_dev$evdev(&(0x7f0000f7a000)='/dev/input/event#\x00', 0x20, 0x101002) r9 = syz_open_dev$usbmon(&(0x7f00005f1000)='/dev/usbmon#\x00', 0x56, 0x2103) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r8, 0x84, 0x70, &(0x7f00009a0000-0x108)={0x0, @in6={{0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x100000001, 0x5, 0x1718, 0xfffffffffffffffb, 0x7fffffff, 0x6, 0x7f, 0xffffffff7fffffff, 0x7, 0x3, 0x80000001, 0x5, 0xf2, 0x100]}, &(0x7f0000d99000)=0x108) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r9, 0x84, 0x18, &(0x7f00005ab000)={0x0, 0x0}, &(0x7f0000596000-0x4)=0x6) tee(r7, r9, 0x7, 0x6) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r9, 0x84, 0x1f, &(0x7f0000c0d000)={r10, @in6={{0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x800}, &(0x7f0000a6e000)=0x98) select(0x40, &(0x7f0000f9f000)={0x0, 0x99a, 0x7, 0xfffffffffffffffe, 0x6, 0x100, 0x2, 0x4}, &(0x7f0000f07000)={0x4, 0x1, 0x1, 0x0, 0x20, 0x10000, 0x6, 0x100000001}, &(0x7f0000f7e000-0x40)={0x8000, 0x7, 0x100, 0xd35, 0x5, 0x5, 0x3ff, 0x10000}, &(0x7f0000086000)={0x0, 0x2710}) ftruncate(r7, 0x10000) sendfile(r8, r7, 0x0, 0x72439a6b) 2018/01/13 04:51:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffffffffc18a, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) dup3(r0, r0, 0x80000) 2018/01/13 04:51:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000534000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000aa3000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000564000)={0x1, 0x100000000, 0x7, 0x5, 0x0, 0x7, 0xfffffffffffff000, 0x0, 0x7ff, 0x3, 0x4, 0xa8}) sendmsg(r1, &(0x7f0000c5a000-0x38)={&(0x7f00001a3000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000b77000)=[], 0x0, &(0x7f0000bd7000)=[{0x10, 0x117, 0x2, ""}], 0x10, 0x0}, 0x0) 2018/01/13 04:51:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000637000-0xc)='/dev/autofs\x00', 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000dae000)='/dev/input/event#\x00', 0x101, 0x400000000) close(r0) 2018/01/13 04:51:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000a6e000)={&(0x7f0000d81000)={0x2, 0x5, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, [@sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x0, 0x81, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000d11000)='/selinux/create\x00', 0x2, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f00009b8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00007d8000-0x8)={0x0, 0x101, 0x6}, &(0x7f000094a000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000dfb000)=@assoc_value={r2, 0x7fffffff}, &(0x7f0000057000)=0x8) 2018/01/13 04:51:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$getown(r0, 0x9) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f00002f7000)=0x0, 0x4) capset(&(0x7f0000c1b000-0x8)={0x200f1526, r1}, &(0x7f0000419000-0x18)={0x1, 0x3ff, 0x80, 0x7, 0x1f, 0xffffffffffffff00}) sendto$inet(r0, &(0x7f0000de3000-0x1)="", 0x0, 0x20000815, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readv(r0, &(0x7f00008e4000)=[{&(0x7f00002c5000)=""/63, 0x3f}], 0x1) shutdown(r0, 0x0) 2018/01/13 04:51:58 executing program 4: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) msgget$private(0x0, 0x200) madvise(&(0x7f0000021000/0x1000)=nil, 0x1000, 0xb) 2018/01/13 04:51:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000069e000-0x9)='/dev/sg#\x00', 0xff, 0x100) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000a20000)=0x0, &(0x7f0000b35000-0x4)=0x4) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00006c0000-0x20)={@generic="2e032912a880872180c1fd0e97d08ab3", @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bind$alg(r1, &(0x7f00005aa000)={0x26, 'hash\x00', 0x20d, 0x0, 'sha512\x00'}, 0xffffffffffffff1d) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000f47000-0x38)=[{0x0, 0x0, &(0x7f000007f000)=[], 0x0, &(0x7f0000bef000)=[], 0x0, 0x0}], 0x37f, 0x8040) accept(r2, &(0x7f0000497000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000e39000-0x4)=0x1c) 2018/01/13 04:51:58 executing program 6: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40100000000036, &(0x7f00009f3000)="dc13b51a5b31306e78dd580871ab2144ece470d734cf0196dc5d34c82d9d273f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8fff800040044663d75dd05a04c57bbb2d001138a5d071038a46611b937f96f40000000a8f9fc3f0708e60000000000000000d35dbdeb62e18a769c862fa26d59f8b9f3aee345e59eee7026fe40be9cda0685f145e2c3525ad0ff00000000ffffff3d325f01902d9755668fa3f9b8974f6c92b836615657ade630936ca63e6ddfaeda08960e0f396f4b9b3e5a2db8352780df090bb45a7883", 0xd0) r1 = syz_open_dev$mice(&(0x7f0000a59000)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000e17000)={0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000407000)="", 0x0) 2018/01/13 04:51:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) r0 = creat(&(0x7f00005e0000-0x6)='./bus\x00', 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) open(&(0x7f0000043000)='./bus\x00', 0x0, 0x0) 2018/01/13 04:51:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000044d000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f00005df000)=""/235) 2018/01/13 04:51:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000a42000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3f, 0x181001) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x7f) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000e85000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$VT_WAITACTIVE(r1, 0x5607) socketpair$inet6(0xa, 0x80006, 0x8, &(0x7f000095f000)={0x0, 0x0}) r2 = add_key(&(0x7f0000b2a000-0xb)='asymmetric\x00', &(0x7f000034c000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000293000-0x74)="c13eaa7fff6f57b75b88741827a74a8bd201fa9c83669088b42b7e2f56222c30a5413b348851844d8871af1e66bfe3c7b4cd2e1e6ceb86c3ed33e2e15cee1d2a3fd37d69d9f4e1db50fd477632148f33d573122201ac448a8e8ea2911aacfefe13f67a5d43110713f0b874d03ab30cc63aadc1", 0x61, 0xfffffffffffffffd) keyctl$get_security(0x11, r2, &(0x7f0000766000)=""/196, 0xc4) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000d92000-0xc)={0x10000, 0x9, 0x9}) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000828000-0x18)=[@text32={0x20, &(0x7f0000aef000-0x63)="c4c17d2b461a66ba2000ec26670ff29f775466b804008ee8c744240000900000c7442402b0000000c7442406000000000f01142466baa000b87b000000608fe8409e1a00f435100000020f23f8f6774666baa000ed66ba42ecc4e22a85a2e50000", 0x61}], 0xaaaaaaaaaaaaab2, 0x0, &(0x7f0000aed000)=[], 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000af0000)={0x1, 0x0, [{0x200004b564d02, 0x0, 0x101}]}) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f000020a000-0x14)={0x1, 0x9, 0x7f, 0x5, 0x3ff}) 2018/01/13 04:51:58 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x4001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0xa, &(0x7f0000000000)={0x6, {0x1}, 0x0, 0xf7}, &(0x7f0000000000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000b8b000-0x12)='/dev/input/event#\x00', 0xe298, 0x40) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000dec000-0x10)={0x0, 0xffffffffffffff2b, &(0x7f0000261000)=""}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a21000)='/dev/rfkill\x00', 0x800, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000066000-0x120)={0x1, 0xb9, 0x25a6, 0x21, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xf40, 0x2, 0x8, 0x9, "fdd3aee484e8cc158216e0df478e6bb5", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000e3d000)=0x0) 2018/01/13 04:51:58 executing program 5: get_mempolicy(&(0x7f000043e000)=0x0, &(0x7f0000cf4000-0x8)=0x0, 0x100000000, &(0x7f00001e3000/0x4000)=nil, 0x7) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000a56000)='/selinux/context\x00', 0x2, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00005a6000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x200040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000002000-0x20)={0x10200, 0x1, 0x5000, 0x1000, &(0x7f0000000000/0x1000)=nil}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000692000/0x18000)=nil, &(0x7f0000c76000-0x18)=[@text16={0x10, &(0x7f0000002000)="baf80c66b863edde8d66efbafc0cec0f30dd0c66b86d4d00000f23c80f21f866350800b0000f23f866b8880000000f23c00f21f86635020005000f23f8660f20900f20e06635002000000f22e0660feede0f019c4b00640fc7af18c6", 0x0}], 0x1, 0x22, &(0x7f0000002000-0x20)=[@cr4={0x1, 0x20}, @vmwrite={0x8, 0x0, 0x6, 0x0, 0x2, 0x0, 0x4, 0x0, 0x800}], 0x2) 2018/01/13 04:51:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4000000000004) bind$netlink(r0, &(0x7f000098f000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x5}, 0xc) init_module(&(0x7f00002a3000-0x1)='\x00', 0x1, &(0x7f0000781000)='[\x00') r1 = openat(0xffffffffffffffff, &(0x7f0000399000)='./file0\x00', 0x8000, 0xd) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000123000)={0x3, [0x8, 0x6, 0x80000001]}) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000b10000)='/selinux/context\x00', 0x2, 0x0) 2018/01/13 04:51:58 executing program 1: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000009000-0x9c)={0x14, 0x24, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$netlink(0x10, 0x3, 0xf) 2018/01/13 04:51:58 executing program 3: mmap(&(0x7f0000000000/0x44b000)=nil, 0x44b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0xa0000, 0x0) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f000044c000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) pipe(&(0x7f0000264000)={0x0, 0x0}) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f000012b000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f000044c000)=""/39, 0x14b, 0x0) r2 = shmget$private(0x0, 0x1000, 0x54000400, &(0x7f0000442000/0x1000)=nil) r3 = getpid() mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r3, &(0x7f0000356000)=[{&(0x7f000044b000)=""/243, 0xf3}, {&(0x7f000031d000-0x67)=""/103, 0x67}, {&(0x7f0000040000)=""/161, 0xa1}], 0x3, &(0x7f000030a000-0x20)=[{&(0x7f0000358000-0x6a)=""/106, 0x6a}, {&(0x7f0000305000-0x82)=""/130, 0x82}], 0x2, 0x0) shmctl$SHM_INFO(r2, 0xe, &(0x7f0000072000)=""/152) ptrace$peekuser(0x3, 0x0, 0x0) 2018/01/13 04:51:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000b1d000-0x12)='/dev/snd/pcmC#D#p\x00', 0x4, 0x1) r1 = accept$unix(r0, &(0x7f0000fa6000)=@file={0x0, ""/5}, &(0x7f0000599000-0x4)=0x7) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000aea000)={r1}) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffffc0, 0x4) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x33, &(0x7f0000e20000)={0x1, &(0x7f0000bdc000)=[{0x2, 0x3, 0x0, 0x0}]}, 0x10) 2018/01/13 04:51:58 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x9, 0x80080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f000074a000-0x10)=@buf={0xff, &(0x7f0000000000)="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"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x6, &(0x7f000018d000)={0x0, 0x0}) socket$inet(0x2, 0x1, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000903000-0x4)=0x100000000) r1 = syz_open_dev$tun(&(0x7f0000737000)='/dev/net/tun\x00', 0x0, 0x81) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000795000-0x20)={@common='eql\x00', @ifru_flags=0x4000}) write$tun(r1, &(0x7f0000472000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x10e, 0x0, 0x0, 0x0, 0x2000000000000006, 0x0, @empty=0x0, @empty=0x0, {[]}}, @udp={0x0, 0x0, 0xfa, 0x0, "3060c8449ca4de20e3da406ae6d2ade6af1b622645913a75dcc601009913ed6d09cffd44d156289d75ebfd35f373a23c01b98ec38c5dbd7c99ff2560b6c43bceccb32214ab12ae4613d93254c54e793a00d8a58c85ec50b74934b9ad09986d7e0d5b2589f279b5d71837430ea4e82d1562c903512fec42e3b3bb7a31518eb65698c35a0a2274ebcee8a11cd87b2a7d4c5005a16db5b322a1c4bb4069fd115def3dbc035e86793e67dfec10410781412b14ddd001ca858bd9a28131d60bc5d4e06878dd28159f4069b4e5849ffb63ac9364689b3bf2e0d53c0b57ac06f66a70d221992c186044f462b88296b53564ef648101"}}}, 0x118) 2018/01/13 04:51:58 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000004000-0x4)='tls\x00', 0x4) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000002000-0x8)={0x1, 0x5, 0x1, 0x4}, 0x8) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000000000)=[{&(0x7f0000001000)="", 0x0}], 0x1, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x20, 0x0}, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000003000)='./file0\x00', 0x80000, 0x4) r1 = gettid() fcntl$setown(r0, 0x8, r1) 2018/01/13 04:51:58 executing program 6: mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000012, 0x5, 0xfffffffff7ffffff) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r0, &(0x7f0000fc6000-0x38)={0x0, 0x0, &(0x7f0000fc5000+0x441)=[], 0x0, &(0x7f0000001000-0x19)=[@assoc={0x18, 0x114, 0x4, 0x0}], 0x18, 0x0}, 0x0) 2018/01/13 04:51:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000b43000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6e) recvfrom(r0, &(0x7f0000c70000-0x46)=""/70, 0x20c, 0x0, &(0x7f0000719000)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3) sendto$inet(r0, &(0x7f000045d000)="", 0x0, 0x208000, &(0x7f0000fa2000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f00006bd000-0x38)={&(0x7f0000f25000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00006f1000)=[{&(0x7f0000603000-0x15a)="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", 0x15a}, {&(0x7f0000de6000-0x7d)="6654092bb5aa633634343cd038ba47e2f0e3ff4dc685837a73417a052ae2a01b4a331b95456424b0b518ca63ff7c759784dec85c7beb6a167acb724de57630b0052ff4c4b79cac3a0f99d707582354f0b02bd28989da785150b413b00c0a51d9b8b26111550c14410ea605efd62e229605649aa54190a11169f7a3b16e", 0x7d}], 0x2, &(0x7f0000de4000)=[], 0x0, 0x0}, 0x0) 2018/01/13 04:51:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ee3000-0x4)={0x0, 0x6, 0x0}, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000140000)=0x7ff, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f000025e000-0x10)={0x28e, &(0x7f0000f3f000)=[{0x8000, 0x9, 0x8758, 0x5}, {0x3, 0x5c03, 0x5, 0x5}, {0xfe00, 0x9, 0xff, 0x9}, {0x2, 0x4, 0x3, 0x8001}, {0x7, 0x9, 0x1000000000000000, 0x1}, {0x81, 0x4, 0xffffffffffff6587, 0x7}, {0x0, 0x10001, 0xc5, 0x81}, {0x1, 0x9, 0xffffffff, 0x0}]}, 0x10) 2018/01/13 04:51:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x5) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00007d5000-0x4)=0x100000001, 0x4) sendmsg$unix(r0, &(0x7f0000210000-0x38)={&(0x7f0000573000-0x18)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f000085a000)=[], 0x0, &(0x7f00001fc000)=[], 0x0, 0x0}, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000b61000)={{0xa, 0x0, 0x10000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xf08}, 0x3}, {0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x3fc00000, [0xfffffffffffffffc, 0x10001, 0x2, 0xffffffffffffffff, 0x7, 0x5, 0x5, 0x0]}, 0x5c) [ 34.213849] kauditd_printk_skb: 64 callbacks suppressed [ 34.213856] audit: type=1400 audit(1515819118.601:83): avc: denied { map } for pid=4362 comm="syz-executor3" path="/dev/ashmem" dev="devtmpfs" ino=1076 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1 2018/01/13 04:51:58 executing program 4: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00005ee000-0x4)=0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000491000-0x12)='/dev/snd/pcmC#D#p\x00', 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000001000)='/dev/input/event#\x00', 0x0, 0x8000) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r1, &(0x7f0000001000-0x60)=[{{r2, r3/1000+30000}, 0x0, 0x3, 0x3}, {{0x0, 0x2710}, 0xffe0000000000000, 0x10001, 0x4756}, {{0x0, 0x7530}, 0x7, 0x4, 0x9}, {{0x0, 0x0}, 0x1, 0x5b30, 0x5}], 0x60) prctl$setptracer(0x59616d61, r0) getpgrp(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000003000-0x20)={0x7bb1, 0x0, 0x0, 0xcab1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000002000)={0x20, r4, 0x10003, 0x1}) 2018/01/13 04:51:58 executing program 0: r0 = socket$inet6_sctp(0xa, 0x3, 0x84) r1 = gettid() r2 = getpgrp(0x0) r3 = creat(&(0x7f00007e3000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000000000)={0x9}, 0x8, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f0000000000)={0x4, 0x1, 0x2, 0x4}) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000000)={r3, r0, 0x4}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000b9000)={0x0, []}, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r3, 0xc0406429, &(0x7f0000001000-0x40)={r4, 0x5, &(0x7f0000001000-0x14)=[0x610, 0x800, 0x4, 0x29c1, 0x1], &(0x7f0000002000-0x14)=[0x7, 0x2, 0x5, 0x7ff, 0x0], 0x12, 0x2, 0xf222, &(0x7f0000002000-0x8)=[0x0, 0x19], &(0x7f0000001000-0x14)=[0x2, 0xe2d3, 0xff, 0x8, 0x8e], 0x0}) 2018/01/13 04:51:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x5, 0x2801) times(&(0x7f0000cc2000-0x20)={0x0, 0x0, 0x0, 0x0}) r2 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a71000)=0x0) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x1, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=0x0) timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x1e, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db4000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000358000)={{0x4, 0x4}, {0x10001, 0x8}, 0x1, 0x2, 0x4, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_gettime(r3, &(0x7f0000119000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$TCSBRK(r0, 0x5409, 0x2) getsockopt$sock_timeval(r2, 0x1, 0x0, &(0x7f0000555000-0x10)={0x0, 0x0}, &(0x7f0000bb0000)=0x10) r4 = dup(r2) bind$inet6(r2, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r5 = getpgid(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000701000-0x4)=r5) ioctl$int_in(r4, 0x5452, &(0x7f0000ff1000-0x8)=0x9) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000f64000)='/dev/loop-control\x00', 0xc800, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f00001ec000-0x8)=0x0) sendto$inet6(r2, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg$unix(r4, &(0x7f0000e18000)=[{&(0x7f0000162000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000d5b000-0x70)=[{&(0x7f0000de3000-0xe7)="b225ca071ae82e57d1a00554b612763b21a62dd4c12b6edbda2a7b86841069bfe107560e5636e0051b2972554c0f9e8c00b531400f854d68688f6c1c1fdc7eb2801ae3dc00b403cf6d3467385d507835de2072a1574c6b36f80be51c08bc50f4465639d420d21e51912f245b7300f00fb960cbcabaf4", 0x76}], 0x1, &(0x7f00009ef000)=[], 0x0, 0x0}], 0x1, 0x1) 2018/01/13 04:51:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000041f000-0x9)='/dev/kvm\x00', 0x4100, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000c7c000-0x28)={0x1, 0x0, [{0x4b564d04, 0x0, 0x2}]}) 2018/01/13 04:51:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000480000)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000439000)={0x6, 0x25, 0x6, 0x1}) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0xfeaf, 0x10f, 0x1, ""}], 0x10, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000995000)={0x0, 0x2c, &(0x7f0000d8f000-0x2c)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}]}, &(0x7f000061c000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000ea8000)={r2, 0x1, 0x4, [0x7f, 0x9, 0xfffffffffffffffc, 0x6]}, &(0x7f000001f000-0x4)=0x10) ioctl(r1, 0xc0184900, &(0x7f0000002000)="") mmap$binder(&(0x7f00002d0000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x0) 2018/01/13 04:51:58 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r1 = getpgid(0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r4 = accept$ax25(0xffffffffffffff9c, &(0x7f00004d2000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00009fa000-0x4)=0x10) kcmp(r0, r1, 0x2, r3, r4) open_by_handle_at(r2, &(0x7f0000001000-0x8d)={0x8d, 0x2, "fb47acd7ba192c720324f7b563acd82d289ea0183f99dbb6f75eff527600e19e591708e97b8d7256fc996e8d3219741e9b4e7afc0c3057a276d77177165851ece0de5867426e5d79826408ec46c1480b28e6500bcce87d8f5bdf950125ee86daf91602d38b13e2c783accfe056236ab36e71e1b5a62a117ffe055233778ef683d6b4aebce6"}, 0x200000) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000c000-0xc)='/dev/rfkill\x00', 0x4a802, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r6, 0x40106410, &(0x7f000000c000-0x10)={0x68, &(0x7f0000007000)="3257ed85fbb3f7047ef9eeac8bbaff93e3a922afb4fc655788ff79f417f2b5065dc277c36460894dbd36c89769df2994767e0abc706d4b5528b26d76c641ae56d3e5cbbc342a457530e09d4471b2e5448e117981b5131bf4939b4e378bf7c043bd003a2d0421f6e3"}) sendmsg$nl_generic(r5, &(0x7f0000007000)={&(0x7f000000a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000009000)={&(0x7f000000b000-0x2c)={0x20, 0x10, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@typed={0xc, 0x2, @u32=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$unix(0x1, 0x1, 0x0) 2018/01/13 04:51:58 executing program 1: clone(0x0, &(0x7f0000e4f000)="", &(0x7f00004e3000)=0x0, &(0x7f000005c000-0x4)=0x0, &(0x7f000096f000)="") lookup_dcookie(0x0, &(0x7f0000f99000-0xab)=""/171, 0xab) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x1, &(0x7f0000000000+0x7b5)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/13 04:51:58 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x7, 0x40000) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000b0b000)='./file0\x00', 0x400, 0x5481f9e7d2f69c0a) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000a39000-0x4)={0x20002004, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000d24000-0x8)='./file0\x00', 0x403) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/13 04:51:58 executing program 0: mmap(&(0x7f0000000000/0xd2b000)=nil, 0xd2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000996000-0x2cc)=@newpolicy={0x13c, 0x19, 0x421, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@tmpl={0x84, 0x5, [{{@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0xff}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x33}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000d2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000d2b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000095e000)={0x0, 0x0}) r3 = fcntl$dupfd(r2, 0x406, r1) mmap(&(0x7f0000d2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r3, &(0x7f000072a000-0x38)={&(0x7f0000d2c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000863000)={&(0x7f0000d2c000)={0x118, 0x12, 0x0, 0x208, 0x7, 0x1, {0xf, 0x0, 0x0}, [@generic="fd2d277569a013833a854b", @nested={0xe8, 0x40, [@typed={0xc, 0x32, @u32=0x400}, @typed={0xc, 0x5, @fd=r0}, @generic="77350eb2ec7debc58c38a5708a267441", @generic="39b56d2daa6a73f2fd16ada9f498953f1758fed2b8b33cc2c0", @generic="96a332ebf3b13e3cbc5743321609c5c32ed2ac9e2c7d44b6fdf3f09a0faba4cb352f532e8cd7cf41a44a8ead8f51215a1ee95e615ae9792ecc06e799672c321ccf6aa87e07d969e35adfbf13f90f633ebae493963e6a609413bc545c0c9c2668db794bb43b5441", @generic="7d8837692bd59155c7d490d894597da6f361ed3c8dee65c5e67ced8d7d423a63ad49", @typed={0x18, 0x52, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, @typed={0xc, 0x4d, @fd=r1}, @flag={0x4, 0x50}]}, 0x118}, 0x1, 0x0, 0x0, 0x10}, 0x40) readahead(r0, 0xffffffff, 0x4e3) 2018/01/13 04:51:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f00003ce000-0x9)='/dev/dsp\x00', 0x40, 0x0) r0 = socket(0xa, 0x5, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xff, 0x40, 0x1, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)="") ioctl(r0, 0x8936, &(0x7f0000000000)="") [ 34.341329] QAT: Invalid ioctl 2018/01/13 04:51:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000e2d000)='/dev/net/tun\x00', 0x0, 0x121009) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000472000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x101, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x103, 0xffffffffffffffff, 0x0, 0x0, 0x20000000ffffff88, 0x0, @empty=0x0, @multicast2=0xe0000002, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffef, 0x0, "3060c8449ca4de20e3da406ae6d2ade6af1b622645913a75dcc601009913ed6d09cffd44d156289d75ebfd35f373a23c01b98ec38c5dbd7c99ff2560b6c43bceccb32214ab12ae4613d93254c54e793a00d8a58c85ec50b74934b9ad09986d7e0d5b2589f279b5d71837430ea4e82d1562c903512fec42e3b3bb7a31518eb65698c35a0a2274ebcee8a11cd87b2a7d4c5005a16db5b322a1c4bb4069fd115def3dbc035e86793e67dfec10410781412b14ddd001ca858bd9a28131d60bc5d4e06878dd28159f4069b4e5849ffb63ac9364689b3bf2e0d53c0b57ac06f66a70d221992c186044f4"}}}, 0x10d) 2018/01/13 04:51:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) write(r0, &(0x7f00001b5000)="c0cf2982868b032f011a757eea37ff79f4df14558ab42a1f09123941566560253ab919450ae3cacc1b62a2fe1b10d652ba09d2f49ac7b3d28fb0c77629d0d19c1334bb9b85b388d8341075b5f225a5f7e73dd3f5fcec595fdbf53ec4460bd31d52d7ebd00e27a3c99cc78cec25ea35aea3882257225cdd2cf4ac60f04f57dd9b60741ae186eef25eecdedbd66de190df289ed8a16126e10a24b7eac78ddd3e374f490c973d4c19c521b3ca789d4dce90bbf8bd7d6c1d3186035d8ecb1e30604fa526ad438c493eaddf779960", 0xcc) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000b29000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$netlink(r1, &(0x7f00006de000)={0x10, 0x0, 0x0, 0x80880}, 0xc) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000a63000)=@generic="ba530e07fc03f07b95c1afc859a59709", 0x10) 2018/01/13 04:51:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00009a1000)={{{@in=@empty=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000348000-0x4)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00009fa000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8}, 0x7, 0x7fffffff, 0x4, 0x400, 0x800, 0x200, r1}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000fd7000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20200, 0x1}) 2018/01/13 04:51:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fea000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) bpf$OBJ_GET_PROG(0x7, &(0x7f0000fd7000-0x10)={&(0x7f0000c82000)='./file0\x00', 0x0, 0x8}, 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f000079c000-0x8)='./file0\x00', 0x28042, 0x0) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f00009ab000)={0xc0000000, 0x20}, 0x2) fallocate(r2, 0x0, 0x0, 0x1) write(r1, &(0x7f0000cd3000-0xb2)="b2", 0x1) sendfile(r1, r2, &(0x7f00009cb000-0x8)=0x0, 0x1000000008) [ 34.400490] QAT: Invalid ioctl 2018/01/13 04:51:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000eb2000)='./file0\x00', &(0x7f00005b2000)='./file0\x00', &(0x7f0000645000-0x4)='hfs\x00', 0x2000480, &(0x7f00003b4000)="") syz_emit_ethernet(0x7e, &(0x7f000028c000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x70, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, {[@timestamp={0x44, 0x34, 0x0, 0x0, 0x0, [{[], 0x0}, {[@multicast1=0xe0000001], 0x0}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x0}, {[], 0x0}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x0}, {[@multicast2=0xe0000002], 0x0}, {[@empty=0x0], 0x0}]}, @ssrr={0x89, 0xb, 0x0, [@multicast1=0xe0000001, @empty=0x0]}]}}, ""}}}}}, 0x0) 2018/01/13 04:51:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002ea000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f00000fe000-0xe)=""/14) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00006fd000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00007de000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x3, 0x8, 0x4, 0x7, 0x5}, &(0x7f0000073000-0x4)=0x20) getpriority(0x0, r1) [ 34.434892] device eql entered promiscuous mode 2018/01/13 04:51:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) bind(r0, &(0x7f0000140000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) accept4$alg(r0, 0x0, 0x0, 0x0) 2018/01/13 04:51:58 executing program 5: mmap(&(0x7f0000000000/0xaf2000)=nil, 0xaf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000af2000)='/dev/dsp\x00', 0x402000, 0x0) bind$alg(r1, &(0x7f0000001000)={0x26, 'hash\x00', 0x2000, 0x0, 'wp512\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000005000-0x70)=[{0x0, 0x0, &(0x7f0000005000-0x30)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) close(r2) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000253000-0x1)=0x3) 2018/01/13 04:51:58 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/rtc\x00', 0x12003, 0x0) syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x1, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001000)={r2, 0x5d}, &(0x7f0000013000)=0x8) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000013000)={&(0x7f0000011000/0x2000)=nil, 0x2000}) 2018/01/13 04:51:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x800000010, 0x200000000002, 0x100000000000b) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000732000-0xc)={0x0, 0x2f80, 0x30}, &(0x7f000060d000)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000607000)={r1, @in6={{0xa, 0x0, 0x7fff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8001, 0x3ff, 0x815f, 0x7, 0x2, 0x5, 0x0, 0x13c, 0x8, 0xfd, 0x10001, 0x4, 0x2, 0x9, 0x81]}, &(0x7f0000876000)=0x108) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000ae9000-0x4)=0x0) write(r0, &(0x7f00009ab000)="1f0000000906fd00010000000000000000e7f8000900000000000100000006", 0x1f) 2018/01/13 04:51:58 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000d4d000-0x48)={0x20000, 0x0, [0x9, 0x7, 0x10001, 0xfffffffffffffffc, 0xe4, 0xff, 0x101, 0x6]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000d7d000)={0x0, 0x0}) r2 = syz_open_dev$mice(&(0x7f0000073000)='/dev/input/mice\x00', 0x0, 0x0) accept4$unix(r2, &(0x7f0000c01000)=@file={0x0, ""/108}, &(0x7f0000029000-0x4)=0x6e, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000e27000)=0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000304000-0x8)='./file0\x00', 0x4040, 0x33) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f00009ef000-0x2)=0x5, 0x2) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000e51000)=0x8, 0x4) syz_open_dev$dmmidi(&(0x7f000053a000)='/dev/dmmidi#\x00', 0x6, 0x0) socket(0x10, 0x2, 0x10) seccomp(0x1, 0x0, &(0x7f00009f4000+0xc41)={0x2, &(0x7f00003a6000-0x10)=[{0x0, 0x0, 0xe07, 0x3}, {0x7, 0x800, 0x6, 0xa1ea}]}) write(r3, &(0x7f0000ab4000)="240000002200fbffeb03000000fafa000105ff0b08000300000000003ae80d28f9161701", 0x24) 2018/01/13 04:51:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000967000)='/dev/sequencer\x00', 0x20006, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$void(r1, 0xc0045c7f) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00002a6000)=@generic=""/16, 0x10) write$sndseq(r0, &(0x7f000005b000-0x1b0)=[{0x4, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}, {0x81, 0x2, 0x0, 0x0, @time={0x0, 0x0}, {0x5, 0x0}, {0x53, 0x0}, @raw8={"b1cb87152790e915a4ab446e"}}, {0x8, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x1, 0x0}}], 0x90) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000030000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000139000-0x8)={0x0, 0x3}, &(0x7f00003d2000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000f33000-0x8)={r2, 0x400}, &(0x7f0000b09000)=0x8) syz_open_dev$tun(&(0x7f0000d84000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000cf8000-0x4)=0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000065e000)=0x0, &(0x7f000027a000-0x4)=0x4) r3 = dup3(r0, r0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000796000)={{&(0x7f000088d000/0x1000)=nil, 0x1000}, 0x3, 0x0}) ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f00006ce000)={"f0e30a7a1d532cfa441b2d9225e3c3e4", {0x4, 0x0, 0xf50, "52b100f2b3f6", 0x7, 0x0}}) 2018/01/13 04:51:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00001ae000-0x24)="240000005a001f0014f9f407125aff000613171308001000fff7080008f3010001000000", 0x24) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000bb2000)={0x0, 0x400}, &(0x7f000034f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00004ee000-0x6)={r1, 0x8}, &(0x7f0000a18000)=0x6) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000004000)={0x4b3, 0x7b, 0x8009, 0xc089, 0x61, 0x0, 0x7f, 0x7fffffff, r1}, 0x20) 2018/01/13 04:51:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000aa3000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f00008e5000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r3 = getpgrp(0xffffffffffffffff) sched_setparam(r3, &(0x7f0000aa8000)=0x1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000ff04fffb7d0106bc5c", @ifru_names=@generic="df45650b2b8f222d911f6f8a77d710ec"}) r4 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNDETACHFILTER(r4, 0x401054d6, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000b50000)=0x3d3abbff) [ 34.524385] audit: type=1400 audit(1515819118.911:84): avc: denied { create } for pid=4450 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 2018/01/13 04:51:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() gettid() getpgid(0xffffffffffffffff) r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000d2b000-0x34)="6d756e7415000000000000002a42a4fa7fa8e4b29d8fc68e7bf52b5eb9946b58aa384ba6b79b21d9d2473ecc3aca6493e1f97a6e") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f000058e000)=[{&(0x7f0000a8d000)=""/87, 0x57}], 0x1) 2018/01/13 04:51:58 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) renameat(0xffffffffffffffff, &(0x7f0000014000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000fa000-0x11)='/dev/qat_adf_ctl\x00', 0x450300, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f000094f000)={0x7f, 0xfffffffffffffff7, 0x8, 0x8, 0x8, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/13 04:51:58 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000004000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000006000)='/dev/mixer\x00', 0x402, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000002000)=0x0, &(0x7f0000004000)=0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000006000-0x10)='/dev/sequencer2\x00', 0x400c0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000003000-0x14)={0x0, 0x6, 0x6, 0x0, 0x4}, 0x14) r3 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000006000-0x4)=0xc) getpeername$ipx(r2, &(0x7f0000004000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) rt_tgsigqueueinfo(r3, r4, 0xd, &(0x7f0000006000-0x10)={0x9, 0x5, 0x4b3b, 0x8}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x20, 0x0, &(0x7f0000001000-0x84)=[@acquire={0x40046305, 0x0}, @decrefs={0x40046307, 0x0}, @free_buffer={0x40086303, 0x0}, @exit_looper={0x630d}], 0x0, 0x0, &(0x7f0000001000-0x57)=""}) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000006000-0xe)={0x1f, 0x0, {0x0, 0x1, 0x101, 0x53f, 0xfff, 0x8}, 0x965, 0x8000}, 0xe) 2018/01/13 04:51:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b92000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000600000-0xa)=@file={0x1, './file0\x00'}, 0xa) r3 = getpid() ioctl$TIOCGSID(r2, 0x5429, &(0x7f00008e8000-0x4)=0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000f5f000)={0x7, r2, 0x1}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000091b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a7f000)=0xc) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r1, &(0x7f00005ab000-0xc)={r5, r0, 0xed}) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0xc0) poll(&(0x7f0000a04000-0x30)=[{r2, 0xa50b, 0x0}], 0x1, 0x0) 2018/01/13 04:51:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f0000e74000)={0x0, 0x0}) sendmsg(0xffffffffffffffff, &(0x7f000083c000)={&(0x7f00002cb000)=@l2={0x1f, 0x0, {0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000ae1000)=[{&(0x7f0000008000-0x1000)="f8cea972bf474a9df6af73509e349f0e0225ce0c3ae7a63039d0304d41d0", 0x1e}], 0x1, &(0x7f0000959000-0x2428)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da12, 0x0, 0x0, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000af0000-0x8)={0x0, 0x0}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/01/13 04:51:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x1f) poll(&(0x7f0000857000-0x10)=[{r1, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, 0x9b) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00008fa000-0xc)={0x0, 0x0}) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") [ 34.556246] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. [ 34.583309] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/13 04:51:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000d37000-0x4)=0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000de8000-0x5)='reno\x00', 0x5) madvise(&(0x7f0000dc6000/0x2000)=nil, 0x2000, 0xf) futex(&(0x7f0000d47000-0x4)=0x0, 0x0, 0x0, &(0x7f00006fc000)={0x0, 0x0}, &(0x7f00008d2000)=0x0, 0x0) shutdown(r0, 0x2) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f000004f000)=""/136, &(0x7f00009ed000-0x4)=0x88) 2018/01/13 04:51:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0c000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) socket$bt_sco(0x1f, 0x5, 0x2) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000d97000)=@pic={0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/13 04:51:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b76000-0xb)='/dev/hwrng\x00', 0x20041, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000cc1000-0x10)={0x2, 0x8, 0x6c3, 0x2, 0x0}, &(0x7f000087c000)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00006cc000)={r2, 0x6, 0x7, 0x3}, 0x10) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000fc6000-0x58)="580000001400192300bb4b80040d8c5628060000000004106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) [ 34.623288] binder: 4472:4474 Acquire 1 refcount change on invalid ref 0 ret -22 2018/01/13 04:51:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x400454d0, &(0x7f00006f7000)=0x0) r0 = syz_open_dev$dspn(&(0x7f0000005000-0xa)='/dev/dsp#\x00', 0x1, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, &(0x7f00007d0000)={0x0, {{0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) sendmsg$unix(0xffffffffffffffff, &(0x7f0000dfa000)={&(0x7f0000cb4000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000081e000-0x50)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f000071f000)=0x0) setpgid(0x0, 0x0) syz_open_dev$usbmon(&(0x7f00003a1000-0xd)='/dev/usbmon#\x00', 0x0, 0x100) poll(&(0x7f0000ce6000-0x28)=[{r0, 0x0, 0x0}], 0x1, 0x10000) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000007000-0x8)=0x0) read(r0, &(0x7f0000a26000)=""/151, 0x97) 2018/01/13 04:51:59 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000c25000-0x24)={0x10001, 0x163329ee, 0xf91, 0x5, 0x2, 0x0, 0x3, 0x480, 0x8, 0x7, 0x71, 0xe408}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000b9000)={0x0, []}, 0xfffffe64) 2018/01/13 04:51:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x80003, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000039a000-0x78)={0x1f, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x190, 0x1f, 0x5f40, 0x1, &(0x7f0000881000-0x10)=@generic="e23891a4fe030d1cd4aacf6f24d58762", 0x7, 0x7, 0x8}) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f00002c8000)=0x0, 0x4) [ 34.623300] binder: 4472:4474 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 34.623348] binder: 4472:4474 BC_FREE_BUFFER u0000000000000000 no match 2018/01/13 04:51:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000d45000-0x8)='./file0\x00', &(0x7f000064d000-0x9)=@known='user.syz\x00', &(0x7f0000001000-0x1000)=""/4096, 0x1000) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000012c000)={0x40, 0x0, 0x2, 0xcad}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000000)={0x9, r1, 0x1, 0x959b}) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000107000)={0x0, 0xf8c, 0x4000000000000000}, &(0x7f0000063000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000000)={r4, 0x5d93}, &(0x7f0000000000)=0x8) io_setup(0x8, &(0x7f00004eb000)=0x0) r6 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f000095b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000be7000-0x1)=0xfea5) ioprio_get$pid(0x3, r7) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000224000-0x4)=0x0, &(0x7f0000207000-0x4)=0x4) uname(&(0x7f0000afa000)=""/4096) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000684000)={r4, 0x1}, &(0x7f0000eb9000-0x4)=0x8) pipe(&(0x7f0000834000)={0x0, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r8, 0x29, 0x2d, &(0x7f0000f91000-0x88)={0x5, {{0xa, 0x0, 0x19e3128, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) pipe(&(0x7f000008b000)={0x0, 0x0}) io_submit(r5, 0x1, &(0x7f00001b2000)=[]) signalfd(r8, &(0x7f00003e3000-0x8)={0x7}, 0x8) setsockopt$nfc_llcp_NFC_LLCP_RW(r9, 0x118, 0x0, &(0x7f00004e2000)=0x8, 0x4) 2018/01/13 04:51:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000268000-0x14)={0x1, 0x3, 0x93b, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fc3000-0x18)={r0, &(0x7f00000cc000)="", &(0x7f00005c5000-0x24)=""/36}, 0x18) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e7e000)='/dev/autofs\x00', 0x210000, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000118000-0x18)={0x21a, 0x2, 0x8, 0x3, 0x1000, 0xfffffffffffff000}) 2018/01/13 04:51:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000bf8000)='/proc/self/net/pfkey\x00', 0x80800, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000e3e000)={0x4, 0x7, 0x463f, 0x41d, 0x7, 0x8}) r2 = shmget(0x1, 0x3000, 0x2, &(0x7f00000ac000/0x3000)=nil) shmctl$IPC_RMID(r2, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000f5d000-0x233)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "625cbc", 0x18, 0x2f, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@fragment={0x3c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "e62507", 0x0, 'TBt'}, ""}}}}, 0x4a) 2018/01/13 04:51:59 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bc2000-0xf)='/dev/sequencer\x00', 0x480, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x9, 0x1000, 0x1, 0x9, 0x6}, &(0x7f0000000000)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000c84000-0x6)={r1, 0x3}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x1}, 0xc) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000000000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000000000)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x6, r3}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f000025d000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, r3}) r4 = syz_open_dev$mice(&(0x7f0000d1e000)='/dev/input/mice\x00', 0x0, 0x60400) fstat(r2, &(0x7f0000191000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f000097a000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@loopback={0x0, 0x1}, 0x2, 0x200, 0x0, 0xc8c, 0x2, 0x80, 0xf144a563707bd9fc, 0xff, r3, r5}, {0x4, 0x0, 0x8000, 0x8, 0x10001, 0x7ff, 0x6, 0x9}, {0x1, 0x1ff, 0x6, 0x0}, 0x101, 0x5, 0x0, 0x1, 0x3, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x3b}, 0x2, @in6=@loopback={0x0, 0x1}, 0x7, 0x6, 0x2, 0x0, 0x6, 0x1ff, 0x2}}, 0xe8) 2018/01/13 04:51:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000041f000)=[{&(0x7f0000b8d000-0x44)="290000001800ffffffffffffff000002021300000000ff06800800000d0009000000000001000100f6", 0x29}], 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000f72000-0x8)='./file0\x00', 0x20080, 0x20) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000d97000)={0x3, 0x0, [{0xc0000000, 0x0, 0x3, 0x9, 0xc7, 0x8, 0x3f, [0x0, 0x0, 0x0]}, {0x7, 0x0, 0x2, 0x8, 0x8001, 0xfffffffffffffffc, 0x6, [0x0, 0x0, 0x0]}, {0xc000001b, 0xeb12722, 0x1, 0xffffffffffff10d2, 0x2d, 0x2, 0x6, [0x0, 0x0, 0x0]}]}) fchdir(r1) ioctl$int_in(r1, 0x5452, &(0x7f0000448000)=0x1) [ 34.655186] binder: 4472:4479 Acquire 1 refcount change on invalid ref 0 ret -22 [ 34.655198] binder: 4472:4479 DecRefs 0 refcount change on invalid ref 0 ret -22 2018/01/13 04:51:59 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) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000e1000)={0xf5c, 0x8000, 0xffffffff, 0x1000000000854, 0x0}, &(0x7f0000234000)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000da2000)={r2, 0x2}, &(0x7f0000be7000-0x4)=0x8) fchdir(r0) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000087d000)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f0000f2e000-0x8)={0x0, 0x0, 0x0, 0x0}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000abd000-0x8)={0x0, 0x0}) r6 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000871000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r6, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6f000-0x8)={0x77359400, 0x0}) waitid(0x3, 0xffffffffffffffff, &(0x7f00008b9000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x2, &(0x7f0000ded000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timerfd_gettime(r3, &(0x7f00009e1000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mq_timedsend(r6, &(0x7f0000819000)="a062ec41829b4ff3781f56dd8648b21cd269a913601a226cf53bf465b4173c5e29389795ec366d61737312583aa9b007ea12fb5aaf2559968dee99eeb937d0dce65114278b852d8d81152a2e0c9aaeb949328e1e7843084fa16f1eff532903", 0x5f, 0x0, &(0x7f00006c6000-0x10)={0x0, 0x0}) r7 = fcntl$getown(r3, 0x9) r8 = syz_open_procfs(r7, &(0x7f0000db4000-0x8)='net/tcp\x00') getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000138000-0x4)=0x0, &(0x7f0000e76000)=0x4) ioctl$KVM_SET_FPU(r3, 0x41a0ae8d, &(0x7f00005fc000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0xb3e4, 0x9, 0x0, 0xd2, 0xf003, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xfffffffffffffff7, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r8, 0xc04064a0, &(0x7f00009da000)={&(0x7f0000e0d000)=[0x0, 0x0, 0x0], &(0x7f0000cd3000)=[0x0, 0x0, 0x0, 0x0], &(0x7f000052f000)=[0x0], &(0x7f00004cf000-0xc)=[0x0, 0x0, 0x0], 0x3, 0x4, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f00001ba000-0x10)=[{0x4, 0x7fff}, {0x0, 0x2}], 0x2) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r9 = openat$sequencer(0xffffffffffffff9c, &(0x7f000062c000-0xf)='/dev/sequencer\x00', 0x105080, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r9, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x3, 0x0, 0x1000, &(0x7f00007ef000/0x1000)=nil}) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000624000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d06000)=0xc) setpriority(0x1, r10, 0x21d) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f00004d1000-0x44)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 34.655208] binder: 4472:4479 BC_FREE_BUFFER u0000000000000000 no match [ 34.888121] audit: type=1400 audit(1515819118.959:85): avc: denied { getopt } for pid=4450 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 [ 34.913740] device eql entered promiscuous mode [ 34.950141] audit: type=1400 audit(1515819118.960:86): avc: denied { write } for pid=4450 comm="syz-executor4" path="socket:[13847]" dev="sockfs" ino=13847 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 2018/01/13 04:51:59 executing program 3: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, {0x71, 0x9, 0x401, 0x20, 0x9, 0x0}}, 0x8) r1 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r1, 0x84, 0x7c, &(0x7f0000000000)="", 0x0) 2018/01/13 04:51:59 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) semtimedop(0x0, &(0x7f0000d9f000-0x6)=[], 0x0, &(0x7f0000e24000-0x10)={0x0, 0x0}) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) link(&(0x7f0000f67000-0x8)='./file0\x00', &(0x7f0000977000-0x8)='./file0\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) writev(r1, &(0x7f0000004000-0x28)=[{&(0x7f0000013000-0x49)='5', 0x1}], 0x1) getdents(r1, &(0x7f0000001000-0x64)=""/0, 0x0) clone(0x0, &(0x7f0000004000)="", &(0x7f0000011000)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000004000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/13 04:51:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x402000000000010d, 0xad, &(0x7f0000000000)=""/4, &(0x7f0000003000)=0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00005f2000-0xc)='/dev/autofs\x00', 0x20fffc, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f000010e000-0xc)={&(0x7f00005c5000-0x8)='./file0\x00', r1}, 0xc) symlinkat(&(0x7f00000fb000)='./file0\x00', r1, &(0x7f00009ae000-0x8)='./file0\x00') 2018/01/13 04:51:59 executing program 4: r0 = syz_open_dev$amidi(&(0x7f0000b2b000)='/dev/amidi#\x00', 0x3, 0x80000) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000eed000-0xc)={0x3f, 0x1ff, 0x5, 0x73e6, 0x1ff, 0x1f99, 0xff}, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00006e3000)=0x0, &(0x7f0000f06000-0x4)=0x4) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f00004be000)={0x4, 0x1, 0x6b54, 0xffffffff, 0x892}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000001000-0x10)={0x9, &(0x7f0000001000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f000012c000)={r1, 0x8}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setparam(r2, &(0x7f0000001000-0x4)=0x7) r3 = socket$inet6(0xa, 0x802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r4 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x50}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x989680}, 0x8) sync_file_range(r4, 0xf85, 0x1, 0x4) truncate(&(0x7f0000000000)='./file0\x00', 0x3) r5 = getpgid(0x0) r6 = syz_open_procfs(r5, &(0x7f00002c0000-0xe)='net/rt6_stats\x00') setsockopt$inet6_int(r3, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) ioctl$TIOCNOTTY(r6, 0x5422) connect$inet6(r3, &(0x7f0000483000-0x1c)={0xa, 0xffffffffffffffff, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000001000)={0x7, &(0x7f0000001000)=""/30, &(0x7f0000001000-0xa8)=[{0x1, 0x49, 0x3, &(0x7f0000001000)=""/73}, {0x1, 0x37, 0x2efc, &(0x7f0000001000)=""/55}, {0x1, 0x1000, 0x5d35, &(0x7f0000001000-0x1000)=""/4096}, {0x7, 0x6c, 0xffffffff80000000, &(0x7f0000001000-0x6c)=""/108}, {0x3, 0x40, 0x2, &(0x7f0000001000)=""/64}, {0x0, 0xf0, 0xff, &(0x7f0000001000)=""/240}, {0x8001, 0x78, 0x4, &(0x7f0000000000)=""/120}]}) ioctl$VT_ACTIVATE(r6, 0x5606, 0x19eb) 2018/01/13 04:51:59 executing program 1: 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', 0x3, 0x569000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000001000)=@in6={0xa, 0x0, 0xfff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000001000)="0271693284008b51f186e1b5c3a8397aae85d7cf1f0691e5fc2454a0687257bd566543535e6285f1c7a56ebc307542058549cf13a01c37e76472d37dba4988db5c89", 0x42}], 0x1, 0x0, 0x0, 0x800}, 0x5}, {{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f0000003000-0x19)="c31fac1df7740339f7098ae78f518f78bb8a8fac88c0233af64256ab9039ac4f6dd09e7dfd729c30cc59210807588ebcf028be85d32cfdcac40e473b2337a660f9744590f7e29877eeadd0da04b5aaee55756062f8fa7805808a2d87", 0x5c}], 0x1, &(0x7f0000002000)=[{0x80, 0x11d, 0x4, "d0f460675df18d194b11b41a234d0e9b7f2cd866aa7c1f1a6d2fc941690ae348f9a2abb532603146e58b6c4533ac31229ac054e322082d78f4240340f18283ed294cdc486fe882e65d5d99a458d61fd84eddf1db396d337b4af5f03490619cb303b96814d0e1ebdbd52a0f30706449"}, {0xf8, 0x118, 0x0, "d8c6f38a87c091ab34bfbc5e4492b9d23a57e05d115632fb8b31599c3aa9cb1f6c3b713aaa2c70b672c5a49298e058390fda3fdb7960652d522c3abd707df82bb9662f4987e5dd58f5f2b9cd6b7f0e61bdfe5fae8220f21c304e48269c7eb9e42adbb98ad78e1b3546a867f2e36f7c3ea3c8a3075f94129bc345bdd77bcf2c4909f7cfb4020160dbc5621871fc7730474afb0a63179dcf39e20c29cd1d7d69c5c19813ae026f33e91f056210664acdc8fe21d77c9428fb34ee85268075768ca2368f89e2302ec0a1c9374cf8dd3fb6da8c7c7668df5addc0a1f97e01ccbf4cd0fc03"}, {0xe8, 0x113, 0x2, "fd5a0bfdba552a1615ffdd89c87be608a75b20b515afa8d75dec27abf9d42458d64d4e72e55efd3b8212eca77febcd966ad4bdd5bb43a48a655e9ca724816ce71d45732479a4430b90403c116ddbc7650c05f09eaf9f532e9e3efe512dd2c1e96a33b3837d758979cf66becd41cbc96f7316f35b6bebfec768c9e4d4210a647f8ecf9d8e87ae4a387caa84ac12aa49e25efc6e560c8f33405f92ef409a5ce67fb319d27bbd83b5463d85a17f5d4e6292e5ca1d80389fd9b8fa8bd622a266dfd7eedb65b88cfc67f90d2348ff2acbb87d50bd"}, {0xa0, 0x3a, 0xffffffffc4f01c4f, "a60ba3fe74d7985de63a7b3343eb2989ee355b2fcb68daf8901030caadb40260dbf359d897e2b01ef25659a87f20f4977c797a266aea1e6c8020e225826b269c3b078c679ba11bee0b091d4a45ba29077bdf7ac76709623e2c0595d9d1ccc815055257a43219dc49e23c7d74f5017248208a79ef6e6f95779bf2ddf0142744db36edf0cb73d9af849e0288"}, {0x58, 0x114, 0x80000000, "6813018ff76a01008727b306cfc596c2cb5bd8befce060536301b9389bbcfbc31f84e2a81b3a1fd84edc7b3e55a866e7ce0fbac0f71c93c796a4f03112fd3523b3ffcd"}], 0x358, 0x20000000}, 0x2}, {{&(0x7f0000003000-0x10)=@ethernet={0x307, @random="f1ae06736c95", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x70)=[{&(0x7f0000002000-0x9b)="3e7e45d332aa60bf3a74c89b21b06ec003904e39ec3f067637ed076ba64d60e89a57f9a6049a856666a27ac7723d0f2ddf69acbadecf7e585c1e9a30f65f21618942c8858205fec74742258bc19a01a91c17140891a712b2942f9d2a2afd1f3acabf147d0622e5ba955453e47fca1d86e2567bca4ac9e1c59e28a036e8e593ef3c719027d470a32c8733459986ab77787ba56bfb30eb3757a3067a", 0x9b}, 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{&(0x7f0000003000-0x1000)="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0x1000}, {&(0x7f0000003000-0x66)="da1d07a174337f28aa3a19d0415f1476aa2970060f0b869fadf738eae2ffaaa28ada4c2ec2d30a495996bcbb5c718f858b86e55f1a9318e0427de2b3744ae16a3bf774acf80a919b49878b09a03e9ceb1e112f04bec4a4ae053842289049ae5d6ddd45179217", 0x66}], 0x5, &(0x7f0000002000)=[{0x68, 0x117, 0x3, "c2782aa0e22f6641dced2a4b896d78592ccd88944bed8e63ef6411c7043c1ad59e42a358707ad63e282d52eb047319affee909971d32d1eabb06f95af23127fbd24ab073e37b08490a70b6ad056808228b"}, {0x70, 0x117, 0x7, "0d5271489a17341cca4eda8332d53e1b6d3418f8bae69472c8dd5963a55fd8e1f3272573757bc922a171aee741c1872ee75a92eba803fbedd3532e1d0000628bc4baf0b5d679d4d84b4b939cdbecabfb4bcfd54f65075607c9e95398"}, {0x10, 0x110, 0x800, ""}], 0xe8, 0x1}, 0x7}], 0x8, 0x40000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000)='/dev/rfkill\x00', 0x440800, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x100}) r2 = socket(0x18, 0x0, 0x1) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f0000b3e000-0x63)=""/99, &(0x7f0000001000-0x4)=0x63) 2018/01/13 04:51:59 executing program 7: 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, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xffffffffffffffff, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000650000)=""/4096, &(0x7f0000000000)=0x1000) 2018/01/13 04:51:59 executing program 6: openat$selinux_access(0xffffffffffffff9c, &(0x7f0000f9f000+0x75b)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x4400) fallocate(r0, 0x1, 0xffffffff, 0x3ff) readv(r0, &(0x7f0000b69000-0x60)=[{&(0x7f0000d45000)=""/4096, 0x1000}, {&(0x7f000028b000)=""/4096, 0x1000}], 0x2) 2018/01/13 04:51:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00004fe000)='/selinux/access\x00', 0x2, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00007e1000)=0x0) lstat(&(0x7f000055e000)='./file0\x00', &(0x7f0000c4a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000646000)={0x0, 0x5}, &(0x7f00001af000-0x4)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000325000)={r4, 0x9}, &(0x7f00005da000)=0x6) r5 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000e4000-0xc)={r2, r3, r5}, 0xc) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000eb5000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f0000a51000-0x4)=0x0, 0x4) 2018/01/13 04:51:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c9b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r1, r0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f000040d000)=0x7f) 2018/01/13 04:51:59 executing program 5: r0 = socket$bt_hci(0x1f, 0x3, 0x1) signalfd(r0, &(0x7f0000b47000-0x8)={0x7}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008cb000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f00007a9000-0x5c)={{0xa, 0x3, 0xffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, {0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80}, 0xde, [0x9, 0x2, 0x708, 0xb5, 0x800, 0x6, 0x9c, 0x3ff]}, 0x5c) r2 = semget(0x2, 0x1, 0x20) semop(r2, &(0x7f0000c28000-0x12)=[{0x1, 0xfffffffffffff801, 0x800}, {0x3, 0x9, 0x1800}, {0x0, 0x7, 0x1800}], 0x3) semtimedop(r2, &(0x7f000001e000-0x2a)=[{0x0, 0x0, 0x0}], 0x1, &(0x7f0000731000-0x10)={0x0, 0x0}) 2018/01/13 04:51:59 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000002000-0x1000)=""/4096) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffeffff, &(0x7f0000001000-0x8)=0x0}) mmap(&(0x7f0000627000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000000)=""/55) syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0xfff, 0x20000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0x5, 0xb, 0xff, 0x5, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9c000-0x1d)={r1, &(0x7f0000fca000)="", &(0x7f0000fe0000)="", 0x100}, 0x20) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000628000)='/dev/vga_arbiter\x00', 0x109003, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000001000-0xed)={0x0, 0xe5, "c5c7c7b6f736a84171dfcba705970c25513e718f72f33cb7729f3dd5f5692e783738993278275e1874ab76bcd51724a7decb7e7cf4d5e4c288494a4a2d82241b45bcf197b8d208a353e64a22e518fc0bcddb54b43ca918888b8cd7274f37011ab26e54483fe2aafcc702d8c6d036c52792c6c83761dad47ab7627438fc1202cbd64df57ba0adfeda5c705c03704dc735353d43e5bc36fb50603af51b3a7c6c82797c8bd5ae88a2490e9956782804a9223fd57ab5bb78975c0aa1bbbba350bf531f1546966487e97ecdc8668d300a5d0f16831c7cf212e5a0aeb0f3fda36c0a8bf6a1d373a7"}, &(0x7f0000000000)=0xed) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000628000-0x18)={0x0, 0x682a, 0x100000001, &(0x7f0000629000-0x8)=0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000001000-0x26)={r3, 0x1e, "640963b826d7b00a7a0ba4acafcc036a1bcb6761c7e940aee1d669177f1a"}, &(0x7f0000629000-0x4)=0x26) r4 = syz_open_dev$mice(&(0x7f00003e4000-0x10)='/dev/input/mice\x00', 0x0, 0x100ffd) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000c57000-0x10)={0xd000, 0x15000, 0x0}) [ 35.106237] audit: type=1326 audit(1515819119.491:87): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4547 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/13 04:51:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000261000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000851000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xb9, 0x8, 0x6, 0x0, 0x4, 0xd004, 0x16005, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x0}) r1 = socket$inet(0x2, 0x1000000000000003, 0x5) setsockopt$inet_int(r1, 0x0, 0x17, &(0x7f000091e000)=0x10000, 0x4) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f00009a4000-0xb0)={{0x9, 0x1}, 'port1\x00', 0x1, 0x0, 0x703, 0x100000001, 0x6, 0x8, 0x1ff, 0x0, 0x2, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_int(r1, 0x0, 0x17, &(0x7f0000ee0000-0x4)=0x0, 0x0) [ 35.173914] audit: type=1326 audit(1515819119.494:88): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4547 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 35.204879] audit: type=1326 audit(1515819119.494:89): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4547 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=220 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 35.233497] audit: type=1326 audit(1515819119.494:90): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4547 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/13 04:51:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000e9b000-0x6d)=""/109, &(0x7f00005b1000)=0x12) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b1e000-0x9)='/dev/vcs\x00', 0x2200, 0x0) r2 = mmap$binder(&(0x7f0000231000/0x4000)=nil, 0x4000, 0x2, 0x50, 0xffffffffffffff9c, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000b79000-0x15)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f000038e000)={r2, 0x0, 0x0, 0x0}) 2018/01/13 04:51:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000044f000-0xc)='/dev/rfkill\x00', 0xc000, 0x0) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000ff9000-0x20)={0x3, [0x800, 0x9, 0x9]}) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r4 = socket$kcm(0x29, 0x2, 0x0) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000b74000)={r5, r3}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x8001}) write$tun(r2, &(0x7f0000c97000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x301, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x0, 0x0, ""}}}, 0x26) 2018/01/13 04:51:59 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000da000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000d38000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r1, &(0x7f0000872000-0x258)=[{{&(0x7f0000d91000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000dba000)=[{&(0x7f0000285000-0x3)=""/3, 0x3}], 0x1, &(0x7f00001a5000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x400000f9, 0x0) 2018/01/13 04:51:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x7, 0x7) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000dfc000)=0x9, 0x4) r1 = msgget$private(0x0, 0x0) msgrcv(r1, &(0x7f0000a41000-0x46)={0x0, ""/62}, 0x46, 0x0, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r2, 0x15) msgctl$IPC_RMID(r1, 0x0) 2018/01/13 04:51:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x4000000003, &(0x7f0000097000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000c87000)={0x0, r0}, &(0x7f0000a2c000-0x10)={0x0, 0x0}) clone(0x0, &(0x7f0000b47000)="", &(0x7f0000d5e000-0x4)=0x0, &(0x7f0000d5a000)=0x0, &(0x7f0000ef1000-0x7f)="") r1 = syz_open_dev$vcsn(&(0x7f00009f9000)='/dev/vcs#\x00', 0x100, 0x640) shutdown(r1, 0x1) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f000099e000)=0xffff) r2 = getpgid(0x0) waitid(0x1, r2, 0x0, 0x80000009, &(0x7f0000540000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000575000-0x44)={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='eql\x00'}) getpeername$packet(r1, &(0x7f0000fbc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000e1a000-0x4)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000548000-0xc)={@multicast1=0xe0000001, @rand_addr=0x8001, r3}, 0xc) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000113000)=r1) 2018/01/13 04:51:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000d8e000)=0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000b32000-0xb)='/dev/mixer\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f0000a6a000-0x78)={0x3, 0x78, 0x6, 0x0, 0x7fff, 0x1, 0x0, 0x8, 0x88188, 0x4, 0x8, 0xe9bf, 0x40, 0x180, 0x9, 0x7, 0x8, 0x80000000, 0x6, 0x3ff, 0xfffffffffffffff8, 0x9, 0x1000, 0x100, 0xfff, 0x3, 0x5, 0x2, 0x38, 0x1, 0x8, 0x4, 0x80000000, 0x6, 0xa9, 0x9, 0x2, 0x6, 0x0, 0x3ff, 0x2, @perf_config_ext={0x23, 0x34997944}, 0x4000, 0x9, 0xff, 0x5, 0x10000, 0x2, 0x6, 0x0}, r0, 0x5, r1, 0x9) r3 = syz_open_dev$mouse(&(0x7f0000578000-0x12)='/dev/input/mouse#\x00', 0x81, 0x20000) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f000019f000-0xc)={&(0x7f00003a9000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f000022b000-0xa)='/dev/cuse\x00', 0x100, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r4, 0x891b, &(0x7f0000612000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket(0x10, 0x3, 0x1ff) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f000004b000-0x1)=0x3) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f00001ca000-0x7c)=""/124) sendmsg$nl_xfrm(r4, &(0x7f0000f24000-0x38)={&(0x7f00005a8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008bb000-0x10)={&(0x7f00001a1000)=@getsadinfo={0x5c, 0x1b, 0x309, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, [@algo_comp={0x48, 0x3, {{'deflate\x00'}, 0x0, ""}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4}, 0x0) ioctl$TCGETA(r3, 0x5405, &(0x7f0000982000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/13 04:51:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x2, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ce2000-0x11)='/dev/vga_arbiter\x00', 0x4, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000bd5000-0x2)={0x6, 0xfffffffffffffffd}) timerfd_gettime(r0, &(0x7f0000bc9000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) poll(&(0x7f0000a70000-0x28)=[{r0, 0x0, 0x0}], 0x1, 0x9) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000fbe000)={{0x9, 0x1f00000000}, 'port0\x00', 0x0, 0x440, 0x5, 0x0, 0x4d67, 0x0, 0x1, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 04:51:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ae1000)="7591487276706f786e6574310063", 0x2) syz_open_dev$binder(&(0x7f0000736000)='/dev/binder#\x00', 0x0, 0x2) pwrite64(r0, &(0x7f0000ce9000)="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", 0xfb3, 0x4e) memfd_create(&(0x7f0000a1e000-0xe)="7591487276706f786e6574310063", 0xfffffffffffffffb) syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0xfffffffffffffff7, 0x10000) fcntl$addseals(r0, 0x409, 0x8) [ 35.259061] audit: type=1326 audit(1515819119.494:91): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4547 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=323 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 35.283671] audit: type=1326 audit(1515819119.494:92): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4547 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/13 04:51:59 executing program 7: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000000e000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000010000)='/dev/amidi#\x00', 0x8001, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000002000)={0x60, 0x0, &(0x7f000000f000)=[@enter_looper={0x630c}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, &(0x7f000001c000)=[], &(0x7f000001d000-0x10)=[0x38, 0x48]}, 0x7}}, @clear_death={0x400c630f, 0x4, 0x1}], 0xfffffffffffffddc, 0x0, &(0x7f000001c000-0x15)="edb0e483b7850dc935f2dd89ee0ee59c9bf89cedba"}) ioctl(r0, 0x6440000000001269, &(0x7f0000013000-0x1)="") 2018/01/13 04:51:59 executing program 0: mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x2) sendto$inet(r0, &(0x7f0000057000)="", 0xffffffffffffff4e, 0x0, &(0x7f0000eea000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x263) recvmsg(r0, &(0x7f0000ef0000)={&(0x7f000083e000)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ef2000)=[], 0x0, &(0x7f0000ef3000-0x3c)=""/60, 0x3c, 0x0}, 0x40000062) recvmsg(r0, &(0x7f0000a2e000)={0x0, 0x31c, &(0x7f0000841000)=[], 0x0, &(0x7f0000c35000)=""/81, 0x51, 0x0}, 0x0) 2018/01/13 04:51:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000b57000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x1, 0x1, 0x1, 0xf, 0x2, 0x6, 0xfffffffffffffffd}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000045d000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f00002c4000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/13 04:51:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000565000)='/selinux/member\x00', 0x2, 0x0) connect$netrom(r0, &(0x7f0000f76000-0x48)=@full={{0x3, {"99b17d816d260d"}, 0x0}, [{"eb7e537a0598c8"}, {"3152edac53003e"}, {"47babb3ae96bd3"}, {"df97f9d4cabd7e"}, {"da8f77bc4f65c3"}, {"9d0f1ee712de54"}, {"65e5ddbfb80b9a"}, {"c4644b1495b4df"}]}, 0x48) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000cfd000-0xc)={0x0, @rand_addr=0x0, @rand_addr=0x0}, &(0x7f0000be2000)=0xc) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x2a, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00001b7000-0x20)={{&(0x7f00001d9000/0x3000)=nil, 0x3000}, 0x1, 0x0}) madvise(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4) close(r2) getsockopt$nfc_llcp(r1, 0x118, 0x0, &(0x7f000078b000-0x52)=""/82, 0x52) 2018/01/13 04:51:59 executing program 5: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f000090f000)={@loopback=0x0, @broadcast=0x0, 0x0}, &(0x7f0000f83000)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, r1}, 0x9) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000962000-0x24)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@multicast2=0xe0000002, @multicast2=0xe0000002]}, 0x18) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f00000f9000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f0000f84000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f83000)=0x10, 0x80000) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000f83000+0x16f)='/dev/dmmidi#\x00', 0x20, 0x9ffff) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000508000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000f85000-0x210)={0x1, {{0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, [{{0xa, 0x0, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x7dba}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x10001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x5}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000f85000)={0x0, 0x401}, &(0x7f0000f85000)=0x8) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000f86000-0x18)={r4, 0x0, 0x30, 0x3, 0x6}, &(0x7f0000388000)=0x18) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000f84000-0x8)={r0, r3}) 2018/01/13 04:51:59 executing program 1: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000003000-0xb)='/dev/loop#\x00', 0x8000000000000, 0x200000022001) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f000001f000-0x12)='/dev/input/mouse#\x00', 0x9, 0x301003) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000010000)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x10011000}, 0xc, &(0x7f000001e000)={&(0x7f000001a000)={0x124, 0x26, 0x220, 0x4, 0x1, {0xe, 0x0, 0x0}, [@generic="2c13721598bc68e2da375f015a8a55c836bb3e8a891d70c844fc21c3be926ee8487917d852c735b23f6a9e1e2c00b1651f08e010ec35c32792e0c1225daa193a2ebf74427373e4e093ce88e85e030f70d23288296035817195a8ca81f19af8badb823519c01e85a69a290ee72f4c18181e8fab6d6e98d54e10a39ecb5f1e3ae37588dce28e955fd400c72746fde915ad6eafbefe376ab0baa97409332e73df6223a523884ff2cb045b889e546fafa663eb97581ce937a59bab87f714798131b06e6c513bd263cb0dbb42fa323981bc22804d66017d6e853e9ae4e6d4ddded1", @generic="094a6f0bb3a6", @typed={0x28, 0x4b, @str='self]%mime_type/systemmime_type\x00'}]}, 0x124}, 0x1, 0x0, 0x0, 0x80}, 0x4000000) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, "18d7f14410dc4f6e7c51b5ee504b17bc3ae06121a4af146803c61517a4bfd626c0b9c4bf304a33c1913fa4ff80998b206947c81ec59b00000000bfb193563680", "3e56c9ba8d7eac7a7032a4ea1826bf0b98155a90fea47ca6793504e87f05c420ed1a90fb1620afc50c5335042a77f7644ed21514b5f70731136dc45a81aa925b", "d10030e3d4893c51367a98f9b5b410ad957881ba87660df7b11300008001115b", [0x0, 0x0]}) 2018/01/13 04:51:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f00001ae000-0x8)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000f49000-0x6)='ramfs\x00', 0x0, &(0x7f0000b78000)="") getxattr(&(0x7f00001b1000-0x8)='./file0\x00', &(0x7f0000830000)=@random={'system.\x00', 'cpuset}mime_type*nodevtrusted\x00'}, &(0x7f0000f5d000)=""/44, 0x2c) r0 = eventfd2(0x400, 0x80000) r1 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x8, r1) 2018/01/13 04:51:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000306000)='/dev/audio#\x00', 0x4bd, 0x410180) ioctl$fiemap(r0, 0xc020660b, &(0x7f00009d3000-0xc8)={0xfffffffffffeffff, 0x1, 0x1, 0x0, 0x3, [{0x10001, 0x7, 0x5, 0x0, 0x0, 0x2008, 0x0, 0x0, 0x0}, {0x4, 0x1, 0x8, 0x0, 0x0, 0x208, 0x0, 0x0, 0x0}, {0x0, 0x7d, 0x126c, 0x0, 0x0, 0x1100, 0x0, 0x0, 0x0}]}) r1 = creat(&(0x7f0000c03000-0x8)='./file0\x00', 0x169) r2 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') sendfile(r1, r2, &(0x7f0000023000)=0x0, 0x26a950b) 2018/01/13 04:51:59 executing program 3: mmap(&(0x7f0000000000/0x49000)=nil, 0x49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000049000)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f000000c000-0xa0)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, 0xfffffffffffffff7, 0x1, 0x100000000}, &(0x7f0000037000-0x4)=0xa0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000041000)={r1, 0x3}, &(0x7f000004a000-0x4)=0x8) r2 = memfd_create(&(0x7f0000047000-0x8)='keyring\x00', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000045000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000047000)={0x0, 0x0, 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 04:51:59 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c99000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000aa1000)={0x0, 0x8}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={r1, 0xffffffff, 0x30}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000015000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xffffffff817e8350, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$notify(r2, 0x402, 0x80000000) 2018/01/13 04:51:59 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/l2cap\x00') ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000001000-0x50)={0x100, @tick=0x10000, 0x401, {0x100000000, 0xfffffffffffffff7}, 0x65a, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000000000)=[{0x95f8, 0x3, 0x1, 0x1, @tick=0x2, {0x5, 0x0}, {0x2, 0x40}, @time=@tick=0x2}, {0x0, 0x563, 0x2, 0x3, @time={r1, r2+30000000}, {0x0, 0xff}, {0x2, 0x1}, @result={0x9e7, 0xe6}}], 0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) openat$sequencer(0xffffffffffffff9c, &(0x7f0000305000)='/dev/sequencer\x00', 0x0, 0x0) r3 = syz_open_dev$sndseq(&(0x7f00004d0000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f0000007000-0x58)={{0x50f, 0xa0000001}, 0x1, 0x3, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 04:51:59 executing program 2: mmap(&(0x7f0000000000/0xf1e000)=nil, 0xf1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x100000000000007, 0x0) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f1e000)='/dev/ppp\x00', 0x80, 0x0) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000f1e000)={0x0, 0x6}, &(0x7f0000f1e000)=0x8) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000f1f000-0x98)={r2, @in={{0x2, 0x1, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe000000000000000, 0x7}, 0x98) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000f1e000)=0x0) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000f1e000)={0x20071026, r3}, &(0x7f0000f1e000)={0x100000000, 0x7f, 0x7, 0x9, 0x9, 0x2}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x60, &(0x7f0000a0c000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/13 04:51:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c09000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00001c2000)=0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000634000-0x9a)=""/154) syz_emit_ethernet(0x2a, &(0x7f0000272000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x80000000000001, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @rand_addr=0xfffffffffffffffe, @random="78c53e90bf48", @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, 0x0) 2018/01/13 04:51:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f0000010000)={0x2, 0x0, 0x0, 0x0, 0x0}) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f000054b000)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0x0, 0xffffffffffffffc1, 0xffffffff, 0x1}, &(0x7f000083f000-0x2)=0xa0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000011b000-0xa0)={r2, @in6={{0xa, 0x0, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffff8001, 0x0, 0x7, 0x7, 0x10}, 0xa0) 2018/01/13 04:51:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000e7c000-0x4)=0x0, 0x4) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000a06000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000073b000-0x4)=0x0, &(0x7f0000c67000-0x4)=0x4) 2018/01/13 04:51:59 executing program 0: r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00009f8000-0x8)=0x5) clone(0x0, &(0x7f00001c3000-0x2)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000b6c000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x101000, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000bce000)={0x1, 0x7, 0x2000}, 0x4) 2018/01/13 04:51:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000003, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00002f4000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000032000)="5ddf0741548f1faa24394a840d264767402dced9bd00dc50205ad5bd4a9f65dcdb8f35d09c603db067ced3d9d9b0b649fbe5891bf45d086c63337a5c7101d964513e65a7e2102396700d5c1f973a39b0761cb37e6441a776f5c1ae75159c65ae621c350b76613c028e9fb2a3ebb930f7f774f6cddbcea85d87ee347c4c") setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f66000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x200000000000b, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000801000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/13 04:51:59 executing program 6: mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000272000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x80000000000001, @random="349dad69adda", @rand_addr=0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @multicast1=0xe0000001}}}}, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000c91000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000efa000)=0xb) 2018/01/13 04:51:59 executing program 5: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000100000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000252000-0x48)={0xc, 0x7, &(0x7f00009e7000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x20}, [@jmp={0x5, 0x5, 0xf, 0xe, 0x6, 0xc, 0xfffffffffffffffc}, @alu={0x4, 0x10000, 0x0, 0x3, 0x8, 0xfffffff8, 0xfffffffffffffffc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003c0000-0xa)='syzkaller\x00', 0xfff, 0xd3, &(0x7f0000fc6000-0xd3)=""/211, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000fc5000)={0x0, {""/7}, 0x0}, &(0x7f0000fc6000-0x4)=0x10, 0x800) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000983000)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000fc5000)={0x0, 0x0}) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000fc6000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) r7 = syz_open_dev$sndpcmp(&(0x7f0000dc8000-0x12)='/dev/snd/pcmC#D#p\x00', 0x100000000, 0xc0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000e3a000)={0x0, 0x80000, 0xffffffffffffffff}) r9 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80000) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = syz_open_dev$mice(&(0x7f0000fc6000-0x10)='/dev/input/mice\x00', 0x0, 0x44000) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = accept$inet(0xffffffffffffff9c, &(0x7f00008db000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fc6000-0x4)=0x10) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = syz_open_dev$sg(&(0x7f0000fc5000)='/dev/sg#\x00', 0x4, 0x40) socketpair$ax25(0x3, 0x5, 0x1, &(0x7f0000587000)={0x0, 0x0}) r14 = socket$inet(0x2, 0xe, 0x4) r15 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r16 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000fc6000-0x4)=0x0, 0x4) r17 = fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00002b6000)={0x0, 0x0, 0x0}, &(0x7f0000f45000)=0xc) r19 = getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000403000)=0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000fc6000-0xe8)={{{@in=@empty=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000080c000-0x4)=0xe8) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000e29000-0x4)=0x0, &(0x7f0000fc6000-0x4)=0x0, &(0x7f0000fc6000-0x4)=0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0x1, &(0x7f0000fc5000)={0x0, 0x0}) r24 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000e72000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000fc5000)={0x0, 0x0}) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r26 = accept$ipx(0xffffffffffffffff, 0x0, &(0x7f0000fc6000-0x4)=0x0) r27 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r28 = syz_open_dev$amidi(&(0x7f0000fc6000-0xc)='/dev/amidi#\x00', 0x401, 0x8000) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r29 = openat$audio(0xffffffffffffff9c, &(0x7f0000fc5000)='/dev/audio\x00', 0x2, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r30 = creat(&(0x7f0000fc6000-0x8)='./file0\x00', 0x6a517d5e46ec1f9) r31 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000c9a000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r32 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000fc6000-0x12)='/dev/loop-control\x00', 0x0, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r33 = syz_open_dev$dspn(&(0x7f0000fc6000-0xa)='/dev/dsp#\x00', 0x4a0000000, 0x400040) r34 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00009ef000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000fc6000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f000018b000-0x38)={&(0x7f0000973000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000fc6000-0x30)=[{&(0x7f0000fc5000)="762ab3e56520b947e3525375eb757c6b29b9c801b6daf832e278f104c1d6dcd1c54df907cf1bca41f31549cbd613e56047a161deffc3d4a26c917629e0ca14fe6c84335d04f13a7f697585b2102492d77ba94ea3c5d4d120790a42a737ee90", 0x5f}, {&(0x7f0000fc5000)="f235d7d08d64c98dc8adcb2f4a9cf951536d7d1f9441a2116d9413c0a3e981318044c9a3509b90c6d465e79ce1f629099d21767a8cd6313f6e6c50d84fdf926cdd3c5bebab20d132d573ceab26f97e233d92ee73e7c77e9e5534e5d567c810586934d202eba3b6c77f46a34284416235a98e408305f5093b32bb3dda268434124ac6be05385788e7765d317291cb3cf9cda4437571aeb8d6effb4d00bea105d249fa8b06d9254ad4ed8ad6005942b4593db4fed7faa6fcde2d53019a6ed67b84fe3d35b0c1e2beedbbbe20ce3167a6032fa76a11d4bb274393e37e6634b5df", 0xdf}, {&(0x7f000078d000)="ea184d6ee8644850deef21eb34d73fe73e891ae00c08470cb02f", 0x1a}], 0x3, &(0x7f0000fc5000)=[@rights={0x18, 0x1, 0x1, [r1, r2]}, @rights={0x18, 0x1, 0x1, [r3, r4]}, @rights={0x28, 0x1, 0x1, [r5, r6, r7, r8, r9, r10]}, @rights={0x28, 0x1, 0x1, [r11, r12, r13, r14, r15, r16]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x18, 0x1, 0x1, [r23]}, @rights={0x18, 0x1, 0x1, [r24, r25]}, @rights={0x38, 0x1, 0x1, [r26, r27, r28, r29, r30, r31, r32, r33, r34, r35]}], 0x128, 0x0}, 0x4000) r36 = socket(0xa, 0x803, 0x6) r37 = dup(r36) setsockopt$inet6_int(r37, 0x29, 0x21, &(0x7f0000fc3000-0x4)=0x7, 0x4) sendmsg$nfc_llcp(r36, &(0x7f000044a000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303090000004bf82eff4d04", 0x0}, 0x60, &(0x7f000092b000)=[], 0x0, &(0x7f0000921000-0x64)={0x18, 0x1000000029, 0xb, "0005"}, 0x18, 0x0}, 0x0) 2018/01/13 04:51:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d9a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00002b4000)='/dev/audio\x00', 0x101000, 0x0) r2 = accept(0xffffffffffffffff, &(0x7f000036c000-0x10)=@in={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000087a000)=0x10) r3 = socket$inet(0x2, 0x3, 0x2) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000b8b000-0xcd)={r2, r3, 0x51f2, 0x9, &(0x7f0000f6a000-0x63)="570c4569895aef480406c9b41bae539c1b2d369902b66c03219da66bc79aa6b0f279128d4144e54fc1f24e034dbd88ef5005686370c1fe6bd9795e07e375d5109e9a9e78d700d03ee3f1d0d9102d0a51ea960c37096309984c37197913d46ddfdea473", 0x2, 0x7, 0x400, 0x9, 0x6, 0xfffffffffffffff7, 0x93, "e934bed8b53ce2f02b10f62971b2ffbc0eb34e788f707f861f56e456d640b9a0abf912c0dc7114777f22821f122968a910ca7083a47c09656c380b1f2dde77eb13e9d5ef058ddb212354a8faeea393179ae4d8b28f1a5b043224807e1f95a81a0fa5b715041e85a6e271a5472b39bd735b93795a2af08f3989ecc12adabaf34422f64e18f04cde4fe32950fb38d31f7cd252aa3d6f471cd9d816c3449732ce7e9511acd4c0"}) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r5, 0xc008ae88, &(0x7f00004da000)={0x1, 0x0, [{0x40000fff, 0x0, 0x0}]}) 2018/01/13 04:51:59 executing program 2: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000538000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000a81000)={0x0, @in={{0x2, 0x0, @rand_addr=0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x39c, 0x9}, &(0x7f0000e3c000)=0x98) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000216000-0x6)={r2, 0x7}, &(0x7f0000cef000)=0x6) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f000059b000-0x10)={0x7, 0x81, 0x6020000000}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000015000-0x15)='/proc/self/net/pfkey\x00', 0x200001, 0x0) 2018/01/13 04:51:59 executing program 1: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000378000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000001000-0xd2)=""/210) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f00000bb000-0x38)={&(0x7f0000c4a000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000b87000)=[{&(0x7f0000f51000-0x1000)=""/4096, 0x1000}, {&(0x7f000037f000-0x48)=""/72, 0x48}, {&(0x7f000057e000)=""/34, 0x22}, {&(0x7f0000172000-0x3c)=""/60, 0x3c}, {&(0x7f0000248000)=""/155, 0x9b}, {&(0x7f0000ff6000-0xac)=""/172, 0xac}, {&(0x7f0000229000-0x5b)=""/91, 0x5b}, {&(0x7f00001fe000-0xdb)=""/219, 0xdb}, {&(0x7f00001dd000)=""/178, 0xb2}], 0x9, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 04:52:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d69000)=',&\x00', 0x0) rt_sigaction(0x6, &(0x7f0000ad9000-0x15)={0xffffffffffffffff, {0x0}, 0x0, 0x0}, &(0x7f0000278000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000b0e000)={0x0}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000ac9000-0x8)={0x0, 0x0}) prlimit64(0x0, 0x2, &(0x7f0000002000+0xbe)={0x0, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f000051b000)=0x4) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x42841d, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f000093d000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000b89000-0x8)={0x0}) syz_open_dev$evdev(&(0x7f0000a0f000-0x12)='/dev/input/event#\x00', 0x0, 0x0) 2018/01/13 04:52:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000448000)={0x0, 0x7f, 0x7e8bb25a, 0x10000}, &(0x7f0000bc3000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000306000)={r0, 0x12, "99381a5e82a640f01edfd778391fb13d0ae6"}, &(0x7f0000782000-0x4)=0x1a) r1 = socket(0x1e, 0x1, 0x0) getsockopt(r1, 0x800000010f, 0x0, &(0x7f00004ad000)=""/0, &(0x7f00004a7000-0x4)=0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000029000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f0000500000-0x10)={0x8, 0x8, [0x200, 0xfffffffffffffff8]}) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000ea6000)=0x3, 0x4) accept4$unix(r1, &(0x7f0000069000)=@file={0x0, ""/108}, &(0x7f0000626000)=0x6e, 0x80800) 2018/01/13 04:52:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00005d8000-0x12)='/dev/input/mouse#\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000d9b000-0x20)={0x7ff, 0x4, 0x3, 0x6, 0x18, 0x80000000}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x10a) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) 2018/01/13 04:52:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000011000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000}, 0x1c) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00003a1000-0xa1)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x395, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x26) 2018/01/13 04:52:00 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) rt_sigprocmask(0x0, &(0x7f00006b6000)={0xfffffffffffffff9}, &(0x7f0000bc7000)={0x0}, 0x8) r3 = socket$kcm(0x29, 0x5, 0x0) dup2(r3, r1) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000554000)={r2, r0}) writev(r1, &(0x7f0000bc6000-0x40)=[{&(0x7f000080a000-0xc6)='d', 0x1}], 0x1) 2018/01/13 04:52:00 executing program 7: setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x1, &(0x7f00001fc000-0x4)=0x5d, 0x4) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f70000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) close(0xffffffffffffffff) 2018/01/13 04:52:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000fd8000+0xac7)='/dev/loop#\x00', 0x3, 0x100000000000000) fadvise64(r0, 0x0, 0x1, 0x4) 2018/01/13 04:52:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x2, 0x0) ioctl(r0, 0x4000000000001265, &(0x7f0000d21000-0xe1)="") [ 35.763230] device eql entered promiscuous mode 2018/01/13 04:52:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r2 = syz_open_procfs(r0, &(0x7f0000001000)='comm\x00') ioctl$LOOP_SET_FD(r2, 0x4c00, r2) execveat(r2, &(0x7f000000a000)='./file0\x00', &(0x7f0000003000-0x48)=[], &(0x7f0000001000-0xe)=[&(0x7f0000126000)='\x00'], 0x1000) chown(&(0x7f0000671000)='./file0\x00', r1, 0xffffffffffffffff) recvmmsg(r2, &(0x7f000018e000)=[{{&(0x7f0000d31000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00003e5000-0x10)=[{&(0x7f0000f9c000-0x76)=""/118, 0x76}], 0x1, 0x0, 0x0, 0x3ff}, 0x4}], 0x1, 0x2000, &(0x7f00005a5000-0x10)={0x0, 0x989680}) getpeername$ax25(r2, &(0x7f000094d000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000cef000-0x4)=0x10) 2018/01/13 04:52:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ab1000-0x17)='attr/keycreate\x00') statx(r0, &(0x7f000049a000-0x8)='./file0\x00', 0x2000, 0x100, &(0x7f0000fe8000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile(r0, r0, &(0x7f00003e1000)=0x0, 0x1000) 2018/01/13 04:52:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x0, &(0x7f000058e000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = socket$inet6(0xa, 0x80003, 0x5) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000811000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xc0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000704000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, [{{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x490) 2018/01/13 04:52:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x448) execveat(r0, &(0x7f0000d9e000-0x8)='./file0\x00', &(0x7f00002ff000)=[&(0x7f00000ae000-0x11)='systemcgroupproc\x00', &(0x7f0000357000)='\x00', &(0x7f0000f59000)='vboxnet0:#vmnet1\x00', &(0x7f000006b000)='(\'@^\x00', &(0x7f0000a78000-0x2)='#\x00', &(0x7f000015f000)='\x00'], &(0x7f0000cb2000-0x18)=[&(0x7f0000643000)='-cpuset\x00', &(0x7f000005c000-0x1)='\x00', &(0x7f0000f10000-0x36)='wlan1selfem0cpuset@bdevem0&vmnet1vwlan0lomime_typeem0\x00'], 0x500) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000000)=0x0, 0x4) r2 = syz_open_dev$vcsn(&(0x7f00008ce000-0xa)='/dev/vcs#\x00', 0xffffffffffffffff, 0x20400) ioctl$TUNSETLINK(r2, 0x400454cd, &(0x7f0000bbe000)=0x8) 2018/01/13 04:52:00 executing program 0: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000e44000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000001000)={{0x1, 0x3aa}, 0x0, 0x7, 0x81, {0x1f, 0x4}, 0x9, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001000-0x4)={0x9b, 0x3, 0x7, 0xc04c}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000ef6000)='/dev/snd/timer\x00', 0x0, 0x0) fcntl$setstatus(r2, 0x4, 0xc00) sendmsg$nl_netfilter(r0, &(0x7f0000410000)={&(0x7f00006da000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00001ec000)={&(0x7f0000f8a000-0x448)={0x448, 0x6, 0xe, 0x24, 0x1, 0x0, {0x2, 0x0, 0x0}, [@typed={0x18, 0x43, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @flag={0x4, 0x12}, @nested={0x1e8, 0x2e, [@generic="de01e19ffa91195c6c8ac58fbf5f8350fd8f5867f5ce5deac50442dba52f10e3a34423ba4c6c81066745d341a905af9ef51d80dedc63b6c37ff01d6c972099a116fb985c9e0bd2a1cfe368f8b72a371898b4eb57284c32ba3aa6375801bc512e98634f", @generic="83dbf61a694c3049971a8cfb85ed88cfe1f7a5d5b7fb0a60bde6fc09692c9e347082a21c45fc242f1f38477d4df5c5ef8ae6e72cbbf2aee501c32059bd21d15059aad8a7b29208a4c335b1d6d93cc4876588519a8fb91e401d19ca6399d72536920cc8d514f5ff0fcbae01d3529e1da125818f8e609914fc944a9c6ea0d044df48332f11b69e20ce2a2d07a138c49e1711933ae4b4885b691a61630c48b1d3aa3972ca176f18a23155f51b", @generic="408f6f80ccda02facca64f82f0136c8cdd7744add66b40d020e375254249745a8e1615650b226c8937dfebafabc20dd2fa1252142e3a614bcaa6e1bfdb16e4f986be92655fe49f70ee6a046914008cdcbb1db0797d1816d43b164010b7db53db5bb34a04279b0215be63caa14561a9e9159c097e93914407a1afa3ef5006152b6fefd55e22dbbfe7a9ea22564e655b310999160a20daa7d64e956e9e505103cdba1691ae9573cc39355a74a6465b55e89d746cc635c12e406c7ff4fe7af1e00232e602bcddba0dc88df18c1c18d57812015c53de"]}, @nested={0x14, 0x4d, [@flag={0x4, 0x4b}, @typed={0xc, 0x18, @fd=r2}]}, @typed={0x18, 0x76, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @nested={0x1f4, 0x49, [@generic="8d43ca44ad9b5044c4e6c83d023b94d5f0c308db8669be2b97993329857ebdb6929460d1", @typed={0x18, 0x5, @str="70707030e72b62646576252f2d00"}, @typed={0x18, 0x69, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @typed={0xc4, 0x7, @binary="034bf9e454db969f48ddbab149fadcab1b6e01c0bec640854ccb60886eb1fedb283b51b9eae863b4374290a5418ad47712e102ba0b39bc837e3c5351b15833a8929fc30702a0219e783ef287c8ffbffc83cc7500a2cc49ddb77e6c119cedbc38a12965f007e41d7e36a369a5d823b732f8ac29d49966ca3d028c423a0a7734e1cd69f0ed7b55210178394913e9943a35574730760583019eb8c895897578b404e1ba135efcc0622aeb0c3a8ec3d1cdd8820cd38e161de3cb3c75c553"}, @generic="1637291f8d32a8abca49065fc6aaeac8a64de7e3993698966f538e525853fc26616d3ad66c537f98f42ac9243fbef2441a3db2af25732492f76efa1fe8d8f12040051ef4ab1465f945f9efc5dee1be90149f79713c2dc83524b65d42c5d3b584138b061dad83cb983a989fdf8fc3d0fcc88109fa2cd0cfe1e972caa7f089e0fbc3e1164a17ba981678a12eb5d069c72d6ebfd2b07be3557c7d51c2421a22ca147d5f4e6dba624bb65f7ac1fdffa3e1f55ee84419b6f71d108d6e0c018c80980a601c1b03783af497d4d619966315b24d82763c08413e7f"]}, @nested={0x10, 0x76, [@flag={0x4, 0x91}, @flag={0x4, 0x1c}, @flag={0x4, 0x8f}]}]}, 0x448}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) sendmsg$netrom(r0, &(0x7f00003c5000)={&(0x7f00008c4000)=@full={{0x3, {"5f0fc9f87b8b69"}, 0x3}, [{"fdf758341221ef"}, {"9765863fcbf57a"}, {"e23b32e1e826db"}, {"f5e2fc879aceb7"}, {"f908663c4dca32"}, {"fe04b2e4d4cc8b"}, {"a588934d5594a3"}, {"0d4663bb3bdc59"}]}, 0x48, &(0x7f0000856000-0x70)=[{&(0x7f0000d7c000-0x86)="ae6c888ec89715fd3fca359c174383221ac190a9a433905d8430bab9b704577af4c45a0c748c15fe762feb610e2c80a2d1032ada4a6cb0a1bd1d9939fe049e5ad147d0feb14316540f1d411fd60eb1f67815102a6a47bc495adf223a440ae1601d9b1a0a90b0de45b2523c06cc90431c38241d7f362cb807dd594aeac6bf726d5bf9387a93a0", 0x86}, {&(0x7f0000564000-0xf3)="e4c2522ecc327069ca5ef8ca88dea935f1c70caf6348c4b29732d6a90df493d2891b1260ad81c11114deb2063e807c6d60d0be5a82201e5c7d7cb3e46fe89312590c974cebfd5700865611fdf165de348315a5326518bed05734e3d00d8a35aecb4469a46d5840362c1f87893a28df5effa1d42c9776f1114d05550055190b31b03ce07b7d1d67a877a188353d45e92a472ca87d6713b1568885f1217123aa2bf5e4cd8d9eaa229dd1474299120136090e91f819dc69a20a690d3cad693f279465ced37f43431177ef3a241218f1338c3690a6c76f1944c5fad30fe9b719b2d2b627605dde6f5e5d25b37bf3c312a0aac02edb", 0xf3}, {&(0x7f0000982000)="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0x1000}, {&(0x7f000004a000)="18b12204fb1c956b3165ab8f449469063dc9736132e2f6cb6feadc0f598dd05e60e80a56689f78d6e64ba176d84b18d1f639d635dc0cf6cab236e49a884f016e23dfe7adb5254f660237d0c14fe21289c49817bed6c0c8d25bc5f0085f2420b6d7a343897cb1a3945d0caa8fe053f698065d7dae84174bba159224140678a68078b921cea299a4a0794721a8e66c0b846d99e3b94a7add18ba9f3b8e96789c628dcbbc8fb986bccff24347f1ba7e7fffdfb980d03552219cfd51280371256e90b527d0141cba7b1c8689482b6f71a5840e2b06425825e6a2bdb54df93f34a994f17d6e6fd8d64973efe2c0", 0xeb}, {&(0x7f0000fa1000-0xd0)="d3d933e51ca3dc6f31d35105a90fe8dbf07506ef699f59160fb55ecbb4204710ce404246270249f847e0945b5aabd66837ecae10a7be250405ac5a3afa65f9892c2392040fb70459a7d2c740c60a37683e8bb0b418c9016418cb475f04d27e6f4ae2c65ef808a2ee5fcb5e8d6a64db5576757116ea08ceca0172f87e2f0ea2df7b79ca7bca3f333e1ade5dee25ee219cc2def8a1886f36387051d03187b41ccd1b8d4a9fd346393a7f7b60f73618fa735fb2e9bd646d4bce8fd8d03233a3c36cd0917a7d8f857396d86933d4d83b36f5", 0xd0}, {&(0x7f00001f5000-0xa5)="e5c53f2217df1d9a2b0702f326870c2c33f742b1f4c4ab1c76f48e8abcf8de01a219e3b72e62c24ef576d57c50c44f50c7bd935193afc92f0c634b93c3704c75df7cfc5443f145cdec4931cc2acc451399e4a79e379edf412c550092209b3e74f4bfc5a8527d1d5caa50343e785aabe0c03f57ba83a7229f77dde0550fb644dd679d3bf0f4a97cb0f7331a70fec534ed0bffbc19f7874daebe97206de6c27a8e74d4540a5a", 0xa5}, {&(0x7f0000cef000)="ead7a4f9e1d43db4de82520bff6c03c785cf321b43151a8abb55363a3dbf17", 0x1f}], 0x7, &(0x7f0000df3000)=[{0x38, 0x0, 0xfffffffffffff61f, "ad3b72503db0d948a2be0b7670bf7d2c40a69480e12f56545a9a10131bf62e3219d1a2"}, {0xc8, 0xff, 0x3, "a82860fa5764371e57c31aa3c123c1c820b0ccac3e635adb30b6a0e48e72430673bc1a5cb81e45c5da5eb18341920c094a0b20b900da434d2d482feb1dcb64f9c36d12ddce2458b417b45ea17001e04786c130206eefc9a61085c63b8006d579c12516b27413a191b1c7f09ccea3ad5031f554b022189ea7f5a66f4ab6133b2b59204d99708df59db8648be8a8205f68648e031bb51ae4aba794be8dd763b30ec4c386bcb4e966b54df83ca205cdfb7e631fe5daea"}, {0x68, 0x8f, 0x3ff, "fc1b4071a6fea3864d2c9eafe452b4b5b4f02bfff76e227361330868120c07d0dda714b59e19347d8d5bc84bf742198dff103ef933d514da8ee535627133af00711d02496b961b4a6b5925de60d14c2795be"}, {0x100, 0x6, 0x80000000, "4c289e5a90f42b290096772fa774be8baa35895079689ecb8214bb0f9b8fbda2f82234af1b89633e7c0d4d5c419fa83252ffe603754e42bc60959688ed73b9b872d262b374c2867a54c63dfeb47a633ff969a37563e0a73dc6181e67fda0f8b2e702b5c768d60109bbde7a8487a1399d49eeb47f3b6ba5aebdb4d2eda57bfe72aab9edb9c4edd3eabe20f8fff282b9834c6407678411f84870e07d28a75f245f3c956eb63b1c2fe369ee3510cebc51bdd8ade0fb79cb38a4c06ea14b821aaaafa06cac3d019fe99618db0935dcc17c3c67176173ff7b7ecebd030c22873c9d89ab209bdf0b0faafcfb5be4"}, {0x70, 0x116, 0x6, "c260412f2f1f19d85fc8ce25387f1647f6b43d386a0b89b9bc965d9c654e34d997e935760737add4b564202a16b9a6cec239db962fb23ecea88e457c1b48d6e95da09047dd020469ffa389b637045b3868e57d84575fa99e4066f7"}, {0x58, 0x11, 0x401, "717194c0f818af6850c2912a7f582528b109c0b1b3c14502f4b105ed2687427348f4b3166b6e476896efca471ebe951a7366ac1ee09a8393c94ab40f6ac5f671c018996b"}, {0xa0, 0x10c, 0x0, "cd599cb3d481553315abe18c7a997d29616aee09eb2e65a27eb4dd57214ce1ce09af101dc565bb5058e4965e766d7c8f18faa04839f1507e17c1f7b720d38bfe8a85a6217774ba3819971099432355e4c3f6c9c608694dec20771d01c104c87d5cbec8bcb27d84da29aa153f64d7b1999d13f1cbc89d2e7a0d63e977b01eb2046200f8cbf77dad2a26f7a002984d"}], 0x3d0, 0x1}, 0x800) 2018/01/13 04:52:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00008d7000)='/dev/sequencer\x00', 0x3, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000e7d000-0xd)='/dev/snd/seq\x00', 0x0, 0x7fffffffffffc) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000421000-0x50)={{0x0, 0x3892}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 04:52:00 executing program 1: 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, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x0, 0x4) 2018/01/13 04:52:00 executing program 2: mremap(&(0x7f000089d000/0x1000)=nil, 0x1000, 0x1000, 0x0, &(0x7f0000000000/0x1000)=nil) 2018/01/13 04:52:00 executing program 2: r0 = open(&(0x7f0000695000-0x8)='./file0\x00', 0xa0001, 0x1a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x8006, 0x0, 0x2, 0xfffffffeffffffff, 0x0, 0x0, 0x0}, 0x20) syz_emit_ethernet(0x4e, &(0x7f0000db0000)={@random="b3e68a86cf31", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x29, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[@noop={0x1}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"7c3051c7c68fbfec077047c486d71547bdb26578"}}}}}}, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00004c4000)={0x0, 0x0}) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000b7e000-0x20)={0x5000, 0xf000, 0x7, 0x0, 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setflags(r1, 0x2, 0x1) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00001bf000-0x4)=0xd3, 0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000eb4000)={0x0, 0xfffffffffffffff8}, &(0x7f0000cc9000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000a04000)={0x81, 0x4, 0x8, 0x200, r2}, 0x10) 2018/01/13 04:52:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000952000-0x10)=@generic=""/16, 0x10) semget(0x0, 0x5, 0x40) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000645000-0x18)={0xaa, 0x0, 0x0}) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f00005f0000)={@generic="812e21dfed389e99edf912c8db4e7553", @ifru_addrs={0x2, 0x0, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r2 = gettid() process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034b000-0x5c)=""/1, 0x1}], 0x1, &(0x7f0000c23000-0x60)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) prctl$intptr(0x1f, 0x10000) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a11000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f0000944000-0x4)=0x2) close(r0) 2018/01/13 04:52:00 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000001000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x6) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000001000-0x4)=0xfffffffffffffffa, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000c55000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xb8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={r2, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000002000-0x10)=@req={0x28, &(0x7f0000001000-0x28)={@generic="50cca095eb06a006428f5cffe94e2010", @ifru_ivalue=0x8001}}) 2018/01/13 04:52:00 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0xe2c4, 0x101040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000001000-0x28)={0x7ff, 0x20, 0xad2a, 0xb9, "1fe578ea38d1d65d74e085bfa3208823270fa637ca6a70c30356b7b94613e373"}) r1 = shmget$private(0x0, 0x10000, 0x110, &(0x7f0000618000/0x10000)=nil) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000002000-0x2a)=""/42) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x2, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f0000003000)={0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1136, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r2, 0x80dc5521, &(0x7f0000001000)=""/120) 2018/01/13 04:52:00 executing program 1: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x400000000000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = add_key(&(0x7f0000005000)="646e0200000000000000720007bf52441080393de97b21f0ba0fab23eae2f90001e6dc0b027fd7d18573e0672d892d9363b7886e2e7409b24c87a8fc8dfd89ca28a01a76d73407", &(0x7f000002c000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000002c000)="", 0x0, 0xfffffffffffffffb) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000000d000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000033000-0x20)={{&(0x7f0000029000/0x4000)=nil, 0x4000}, 0x3, 0x0}) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f000000a000-0xc)='id_resolver\x00', &(0x7f0000032000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000031000)="646e0200000000000000720007bf52441080393de97b21f0ba0fab23eae2f90001e6dc0b027fd7d18573e0672d892d9363b7886e2e7409b24c87a8fc8dfd89ca28a01a76d73407", r2) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f000000c000/0x18000)=nil, &(0x7f0000011000)=[@text32={0x20, &(0x7f000002d000-0x55)="65075f95c4c2b903d8c4e1fc7701b8398100000023c80f21f835000040000fc72f0f077e06c4c27d18cec7442400f1ffffffc7442406000000000f011424ea750000008a006524000f00d8", 0x4b}], 0x1, 0x0, &(0x7f0000001000-0x20)=[], 0x0) sendto$inet6(r0, &(0x7f0000001000-0x1000)="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", 0x1000, 0x4000, &(0x7f0000013000)={0xa, 0x1, 0x49, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x5}, 0x200}, 0x1c) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x489, 0x0, 0x0}]}) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f000000c000-0x8)=0x1) ioctl$KVM_GET_MSRS(r4, 0xc008ae88, &(0x7f0000018000-0x18)={0x0, 0x0, []}) 2018/01/13 04:52:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000741000)={0x0, 0x0}) mprotect(&(0x7f0000c77000/0x2000)=nil, 0x2000, 0x1) migrate_pages(r0, 0x6, &(0x7f0000379000)=0xf8, &(0x7f000052a000-0x8)=0x2) syz_emit_ethernet(0x22, &(0x7f00000fc000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x4000000014, @x25={0x5347d1768d122c42, 0x42, 0x103, "000500000000000000f8f181bd99e5875b"}}}}, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000554000)='/dev/dsp\x00', 0x400400, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f00008f9000-0x4)=0x0, &(0x7f0000398000)=0x4) 2018/01/13 04:52:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f75000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb, 0x0, 0x0}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000041c000-0xb)='/dev/mixer\x00', 0x200000, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000345000)={0xff, 0x1, 0x100, 0x58, 0x2, 0xfffffffffffffffc, 0x200, 0xfffffffffffffff9, 0x8, 0x800, 0x3, 0x9}) sendto$inet6(r0, &(0x7f0000306000-0x96)="95", 0x1, 0x0, &(0x7f000020d000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000059b000-0x8)={0x0, 0x1}, &(0x7f0000068000)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000ce4000-0x4)=r2, 0x4) sendto$inet6(r0, &(0x7f0000857000-0x8f)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000c30000)={{0x1, 0x0, 0x9, 0x6e, 0x1000, 0x1f}, 0x20, 0xc55, 0xffff}) 2018/01/13 04:52:00 executing program 7: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f00000f6000)=0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000000000+0xc08)=""/162) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x80001, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000fde000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000fdd000)=[], 0x0, &(0x7f000082e000)=[], 0x0, 0x0}, {&(0x7f0000fde000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000fde000)=[], 0x0, &(0x7f0000e20000)=[], 0x0, 0x0}, {&(0x7f0000fd9000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000fdf000)=[], 0x0, &(0x7f0000fe0000-0x20)=[], 0x0, 0x0}, {&(0x7f0000b3e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000fe0000)=[], 0x0, &(0x7f0000fe1000-0x70)=[], 0x0, 0x0}], 0x4, 0x0) r2 = getpgrp(0x0) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0, 0x0, 0x0, 0x0}) mq_open(&(0x7f0000002000-0x9)='/dev/ppp\x00', 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xcc15, 0x0, 0x0}) setsockopt(r1, 0x0, 0x40, &(0x7f0000000000)="", 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) fanotify_init(0x40, 0x800) 2018/01/13 04:52:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffffff, 0x101000) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000637000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000911000-0x20)={0x10003, 0x3, 0x0, 0x1000, &(0x7f0000001000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000749000)={0x10003, 0x3, 0x0, 0x1000, &(0x7f0000001000/0x1000)=nil}) 2018/01/13 04:52:00 executing program 2: mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x4000) getsockname$ipx(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000001000-0x6)='.dead\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000bf7000-0xdf)="fabc3e5bf328bd63b5bf9e12c2873b1718952c3f0c03cc6a3a6b071e7d45e443de3f5b9a2d459301d1dd6fa3c019a8b78b0d6ee587580a03c63a321b4e1ae34d5904555a121f1260f1ed0230cee6e6b9dcc4a406f273bf271207d242d7e68a88e8f318cca4999765943c06f3a26d35ba5b4cfd7615c2ddd549bf576e65a7f1f79fd1c7bbd1a223102367effe38b63e924bba38423b06c47b2a643a03d428ef97d4bf6167303f4bb848f3ec4cea8cf41227621d8bb964a1e12e3e01a702fa34017cf287fc6214abe69748946e5afa1525630744223f8274e0edbb51575afcfd", 0xfffffffffffffe9b, 0xfffffffffffffffc) keyctl$assume_authority(0x10, r1) prctl$intptr(0x1f, 0x80000) 2018/01/13 04:52:00 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000001000-0x28)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_flags=0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") writev(r1, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) 2018/01/13 04:52:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(0xffffffffffffffff, &(0x7f00000f8000)={0x27, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0xfc86, "8efedf729bccf7d2e5478a852b6b9ebca44579091e6087c8c533808b509d43a389509fb1df0e596b03fe666c31fd9afe9f726cc2bb91b6565ae7f17e30c48b", 0x8}, 0x60) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f66000-0x10)='coredump_filter\x00') setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000076000)=0x3, 0x4) setns(r0, 0x8000000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ea7000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x40046104, &(0x7f0000377000)=0x0) 2018/01/13 04:52:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xa, &(0x7f0000292000)={0x0, 0x0}) socket$bt_bnep(0x1f, 0x3, 0x4) semtimedop(0x0, &(0x7f0000435000)=[{0x0, 0x0, 0x0}], 0x1, &(0x7f0000034000)={0x77359400, r0}) 2018/01/13 04:52:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000078b000+0x99)='/selinux/create\x00', 0x2, 0x0) connect$unix(r0, &(0x7f00000f8000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) mkdir(&(0x7f0000c0d000)='./control\x00', 0x0) lchown(&(0x7f00005df000)='./control\x00', 0x0, 0x0) msgctl$IPC_RMID(0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000f50000)='/dev/ptmx\x00', 0x400000, 0x0) 2018/01/13 04:52:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000047b000)='./file0\x00', 0x0) r1 = syz_open_dev$tun(&(0x7f0000f46000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00005ef000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000048b000)=0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f000024c000)={@common='gre0\x00', r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r4, &(0x7f0000c85000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14) setsockopt$packet_int(r4, 0x107, 0x14, &(0x7f00003d2000)=0xc57a, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000081c000)={r6, &(0x7f0000720000-0xed)="a0", &(0x7f0000e67000)="", 0x0}, 0x20) dup2(r4, r2) write$tun(r2, &(0x7f0000b70000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x26) 2018/01/13 04:52:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000cb6000)='/dev/audio\x00', 0x102, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f00008c6000)=0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf5000-0xa)='/dev/cuse\x00', 0x2, 0x0) write$fuse(r1, &(0x7f0000e31000)={0x28, 0x4, 0x0, @fuse_notify_inval_inode_out={0x0, 0x0, 0x7}}, 0x28) 2018/01/13 04:52:00 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80000080044dfb, &(0x7f0000001000)=0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000000c000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/01/13 04:52:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00000a5000-0x8)=0xd) 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, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r1, &(0x7f00001f3000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000157000)=0x0) socket$nl_crypto(0x10, 0x3, 0x15) ppoll(&(0x7f0000ca1000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000c3e000)={0x0, 0x0}, &(0x7f0000212000)={0x0}, 0x8) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000018000)=0x0) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f00003a8000-0x8)=0x0) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000bd5000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f000069f000-0x40)={0x3b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 04:52:00 executing program 0: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000009000)=0x909, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f000000c000)=0x0, &(0x7f0000b51000)=0x4) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000ee4000)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000b85000)={0x8000, 0x9, 0xffffffffffffffff, 0x0, 0x100000000}) 2018/01/13 04:52:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000071d000)='/selinux/enforce\x00', 0x800, 0x0) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000132000)=""/5, &(0x7f00009de000-0x4)=0x5) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmget(0x1, 0x1000, 0x0, &(0x7f000096b000/0x1000)=nil) 2018/01/13 04:52:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00004e9000)={{{@in=@multicast1=0xe0000001, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x3ff}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = socket(0xf, 0x3, 0x2) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000774000)='/selinux/enforce\x00', 0x4000202, 0x0) r3 = inotify_add_watch(0xffffffffffffff9c, &(0x7f000095a000-0x8)='./file0\x00', 0x200) inotify_rm_watch(r2, r3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000e8c000)=0x1000000000000, 0x2) write(r1, &(0x7f0000639000)="020baf010200000000067bbc8e1d4b48", 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000075a000-0x4)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000255000)={0x0, 0x1b, "28250539efb9ba2233d9081b2942e3b94a5624693fe219c65495de"}, &(0x7f0000270000)=0x23) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000ab0000-0x8)={r4, 0x100}, &(0x7f000021a000-0x4)=0x8) r5 = syz_open_dev$vcsn(&(0x7f0000c4f000-0xa)='/dev/vcs#\x00', 0x8000, 0x20800) syz_open_dev$sndtimer(&(0x7f0000a96000)='/dev/snd/timer\x00', 0x0, 0xa00) sendmsg(r0, &(0x7f0000451000)={&(0x7f000045f000-0x10)=@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a76000-0x90)=[{&(0x7f00004d9000-0x8b)="aa90ed9d3e82d542db04857f652400652b2b491773b3f5a3fbc7f80e9df3be4a95bf7b5c9c8e9e992194bec16897753e6c2a818ebf81d0e14fd82c354603f2a152038f92459a6666c0db1e2d5673ac92cc219c4b832d6ecfade2a259e9407ecb858425365b40dfb639716d31e3155554155e47747605c849daf10ac3725b02e81d1d3cbfb134f430a079f5", 0x8b}, {&(0x7f00004aa000-0xd4)="0d1893bd5db8a181faa8de86d97bf89901348dcdd9e93e680641018d3e9a98b91b2924960eb46c7983b5babdb45150e524b285a3edf80d5e4f34b5c497553f1de95d0dadc21c7fa21d9ee39438f67c3cbee00f06ba818761e7e6158d5733d5c3af8374db9226ada3b69a0d796f8dad447d54de1faa34c388fe4c9568a4d4c5cc207dbcb73c079c523da5e952c05cfbb4faf542d5a82ca38bbbe23278037c793d7143d10fda465bd63cfffac6e736cc0b4c33c33b65094b40f8651a274bc817eb6090e7a1738d1fb2c8d301039669712d83a48957", 0xd4}, {&(0x7f0000c2a000)="d3bd2b8e0791399c127b43ba6fddeeec8b31475ce33de7563658fefb5a71bf46b1729e73ee6779cfa3c10b43ee169808cd8ec5a4b297ab038d2e6c5f926ebe0515ad591f4f5eddd0d24177643e1a3a42806814ee54fb2301914c07bc9e4b0d349133bd1d5702f9327537f5d82ca0e0b36cb1156decf8ac7a5391f0d75e9d49ccdafca359a08442e92fa20d49937b5fa7902f7ef824247b52ceb35dc0478c90ee38a667699f7520ccca316d5f04ad48611282a5322bc70f220761add9971c20ff9c79707e579fb26776a9fd886e4aaf2a5a8fd58d0b", 0xd5}, {&(0x7f0000d74000-0x7e)="214c9c8a27d8c8d827ded1d323044b5dbd3eb802430427ded6d773a8d8fecf6976b668233848392603fb959c769b173d4d9b733dfcb773c67c7623c60d9538a019dddc049baf5423a686c80dbf7515b829df4b329ef48cb5653fc6f2f70b143d277103c934c55f413b5870d433f787ba9d3b0c741117ef552b25a5d48414", 0x7e}, {&(0x7f0000ef9000-0xaf)="876c2596be6803b3439878961550979055d1a6ec35a53b743eb8e3aa2b2578a6960e189a5f2a41fa104037b049925859452853b3789bf3a1b9d0b6088c4cb19abd6035ceca16b23f4da0e9dc68c93acb424babecf7b74fc427a570b72a7bbd53e2fd25a9d7e45015251dd0ca7e2c7bb5bb0394d470edba1580c26d302b84e95630c4b8b1c2ab51bacee81c81a4cfef532434523766d5234f280124f59181c7b74fd86dccb29ca3932594b50c711208", 0xaf}, {&(0x7f000047c000-0x83)="ffb08f92b871c069f1262e1f2f307742f6b3940adea513e675b3190396753b5a7391144182b07ac1741f4398b81cd87d7d2a2782deac88cb4724cc9d36c9f5abac85f478bd4e7e31133fb64ae4d51ae432b7de70969070cd900b8c9b139d6df2a1a6ea0979f176916fc156d607444560230db444e279eeed193c10ae639ddd3f12c1ec", 0x83}, {&(0x7f0000189000)="", 0x0}, {&(0x7f000021a000)="d3c8fad1728b112e6dca66ecdc3ec949bc1e12d540deecf09906154800d37e680a4fb948f69ddd658f561b9e064eae3b17c4ddfd8f78aec1a1dccac5819500372e1172fdfeaf657b79be0049fec0f436aae6cfcc0d9c9c7942ec5b80415ddab9a1064a431bf2339154962f0f19615b12ffde63b2b62cf663e5092f29a5659b0b78da9f63f708626e48d83bd6587abe06044e4127d6f95cc75f8300daf2cb6f9d1a2b46b4198cdf6eb87a776248", 0xad}, {&(0x7f00008c6000)="2503255248233e336a5c14d65cccf14049fb9090fa9c1aa4503b6ebeab519007f9c474a936a94da994a73cf03744f3baaf65601f311a55dca25f4a63bda984261504c05820a160f1e371d60ea5d836b0e7f5e485580cdf1c50132e4daf01d2789c7fe59f9e325c0b7aee5802d487b2bfd2556eb875024130976b19a7c0b40e46c4f800da47088b07fdb1ac1fe90e6558bfed3dc729f854fa350feed54879d321b32bcdb5b8f1c72b58bda9338fbe4d5c261c6df77904437cb79ecbed49d271f0ca72e98caa5d0d12e9110d3f0b32f650f389d087f7748f61beea2c393a0cf832ef1f2564398df3322e6c9b102c80b155", 0xf0}], 0x9, &(0x7f0000284000)=[{0x80, 0x29, 0x5, "b63d8271ef7f32c63bb58b498e53844a98da5eba3647d9337eaed0dfcba2d0dbb40151648d40d2706a9e35ee47439c03a319bc1d1f00c3973eb22c92b784cff0e71099f38f75203a18663b3b26af4d98e36de0ebe884bd80a79f045085bba560b233038a1f1ed39af80468933489"}, {0xc0, 0x11d, 0x1000000, "dccf5f2f067103866e735dec21d81cfa08da7ac83421c818ab1549fd29212645bd8bac6b39d455119469c4821c41cef225b7dfe325bc2d1735fb737d4bdd603266fb5ae7120b58c4b871495654212a38c10fc6f13ab428b0f060bb7a22f7d44d83027f4898515926407f2d71681d6b30eecf8bdfb24cf37b2c2d8f47d667812216abab6dbdedf1cf1882e9fea4dcbd819661e9cfd7071f8f4b2896c78a27f2053b778e3d43c366707f99"}], 0x140, 0x20008000}, 0x4) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00007e9000-0x2)=0x199, 0x2) ioctl$GIO_UNIMAP(r5, 0x4b66, &(0x7f0000367000)={0x3, &(0x7f0000784000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) recvfrom$inet(r1, &(0x7f0000b5c000)=""/0, 0x0, 0x0, &(0x7f000040e000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 04:52:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0xa, 0x300) syz_emit_ethernet(0x15, &(0x7f0000657000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {{0x0, @x25={0x0, 0x0, 0x0, ""}}}}, &(0x7f0000906000)={0x0, 0x1, [0xe77]}) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000c31000-0x10)='/selinux/create\x00', 0x2, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000b36000)={r1, 0x261, &(0x7f0000c04000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f000046a000)={0x7bd0}, 0x4) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/01/13 04:52:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000d56000-0xa)='/dev/dsp#\x00', 0x0, 0x8000) writev(0xffffffffffffffff, &(0x7f0000394000-0x60)=[{&(0x7f0000a94000)="d5", 0x0}, {&(0x7f0000dbe000)="6269e8691cb4e3d71212273385cb34ef28", 0xfffffffffffffe89}, {&(0x7f0000284000-0x1000)="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", 0x0}, {&(0x7f00006d0000-0x14f)="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", 0x0}, {&(0x7f000047f000)="26b1960dad7a32d78c6162c1523ce32aab1602ef0f3e95649e6aa3bf7f7f15931c7368f16e18f2bcc8f0a129d12d20fa93ae0fa30da7f1ce4b7607c0e8ec3fabc5da9077b972d9a6aaaa288e4bc28999eee92c7c5c66322b7f193ec03dd6aff53154d22df5fecaa30c000000008000000132e6bbf4e2266f4a31945d35e1c478b6dc8fe389eb1fed30335b4ab94a17d82405cbf8d2a62de451cc7665c7009a7cfd546240f0d0723ed2b55339ecb419c1f4b2986eb43e11dc38c558eb38548a80e882c57512bdd6f84c7fe6ec1b9f21ebe20af9a6aa9883365a4e", 0x0}, {&(0x7f000099d000-0xdc)="c9a55c2b8617f13e99cabb2f3bafbf02ff82c4c03e571fc449f9ca3a67388639215a61f7b56eb8bf97b2048f34a13488ea83ff3f0594d4b242e5cc091fb8ead7b493f90871ce2402441917b40dd63cebaadab972e98fe1cd0e10c60887bdb6bc7840a74e0acc501c68e12c23e1287daca633559f21ff2bae427c68c13b9452434edef7cbf0441898f2714677f7bdcc2c2b553b16ca00b04781741a0d2a039f211b1db81afc5b5c69428b42719a8fa53978a5877c04261e8db6301be69f871eaaf645e36125702777122bf1c9afe4cd9b73a971b7c424baf724fd40c3", 0x0}], 0x1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000afe000)={0x0, 0x7ff}, &(0x7f0000dae000)=0x8) fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000e62000)=@sack_info={r1, 0x5, 0x9}, &(0x7f00006f0000)=0xc) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000aee000-0xc)={0x100, 0x1, 0x9, 0x1, 0x800}, 0xc) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f00004b2000-0x4)={0x25a}, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000636000)={r1, @in={{0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9e91, 0x7}, &(0x7f0000148000)=0x98) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00001e0000-0x8)={0x0, 0x0}) 2018/01/13 04:52:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003fe000)='/dev/hwrng\x00', 0x100, 0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000d7f000-0x90)={[0x433, 0x401, 0x97, 0x1, 0x80000001, 0x1000, 0x9, 0x0, 0x8, 0x437, 0x2, 0x8, 0x1ff, 0x401, 0x7, 0x4], 0x116000, 0x100}) r1 = socket$inet(0x2, 0x2, 0x0) read(r1, &(0x7f0000f6c000)=""/4096, 0xffffffa0) sigaltstack(&(0x7f0000f15000/0x4000)=nil, &(0x7f0000fe6000)=0x0) r2 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r2, 0x1, 0x2b, &(0x7f000064d000-0x4)=0x1000, 0x4) sendfile(r2, r2, &(0x7f0000911000-0x8)=0x0, 0x4) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000561000)=0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000f5e000-0x4)=0xe02, 0x4) r3 = getpgid(0x0) fcntl$setownex(r2, 0xf, &(0x7f000011f000-0x8)={0x0, r3}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000f23000)=0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f000071c000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r4, 0x400445a0, &(0x7f0000460000-0x4)=0x43) ioctl$DRM_IOCTL_ADD_MAP(r4, 0xc0286415, &(0x7f00007ed000)={&(0x7f00009d1000/0x1000)=nil, 0x8001, 0x0, 0x35, &(0x7f00009a8000/0x4000)=nil, 0x5}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f000051e000-0x103)={0x0, 0xfb, "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"}, &(0x7f0000e5e000)=0x103) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f00007ed000)={r5, 0x4}, &(0x7f0000b25000-0x4)=0x8) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000eb3000-0x8)=0x0) r6 = fcntl$getown(r2, 0x9) openat(r4, &(0x7f000042e000)='./file0\x00', 0x210000, 0x130) r7 = syz_open_procfs(r6, &(0x7f0000cec000-0xa)='net/snmp6\x00') bind$inet6(r2, &(0x7f000008d000)={0xa, 0x0, 0x10000000000002, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f0000a9c000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) pread64(r7, &(0x7f0000808000-0xdb)=""/219, 0xdb, 0x0) sendfile(r2, r7, &(0x7f0000cd2000-0x8)=0x0, 0x10001) 2018/01/13 04:52:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x10000000006, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000815000)=0x0) r2 = geteuid() stat(&(0x7f0000374000)='./file0\x00', &(0x7f0000f6d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = gettid() r5 = geteuid() lstat(&(0x7f00002bb000)='./file0\x00', &(0x7f000096c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a5b000-0x10)='/dev/sequencer2\x00', 0x20000, 0x0) getsockname$packet(r7, &(0x7f0000b7d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e7c000)=0x14) setsockopt$inet_IP_XFRM_POLICY(r7, 0x0, 0x11, &(0x7f0000f03000)={{{@in=@broadcast=0xffffffff, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1f, 0x3, 0x0, 0x2, 0x20, 0x20, 0x33, r8, r2}, {0x0, 0x3, 0x0, 0x8, 0x1, 0x1, 0x2, 0x1ff}, {0xff, 0x4, 0x80000001, 0x2}, 0x100, 0x4, 0x0, 0x0, 0x1, 0x2}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7c}, 0xa, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x3, 0x0, 0x7, 0x8, 0x0, 0x7}}, 0xe8) ioctl$LOOP_GET_STATUS(r7, 0x4c03, &(0x7f0000557000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) ioctl$PIO_FONTRESET(r7, 0x4b6d, 0x0) r9 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00007b1000)='/selinux/access\x00', 0x2, 0x0) sendmmsg$unix(r0, &(0x7f00009c9000-0x70)=[{&(0x7f0000b96000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000d81000-0x10)=[{&(0x7f00000f7000-0x8b)="9067181b9a2d3976b14a92117b4cd95817f906009db20f9112f8d3c87774c272461fca2f4cbfacc11a405b0b2925e46a3ab2712d4604dca5cdcca97b9b0759960f1ff158db7b3d209004deb6544aaa06f56ecc473c1909107d3223b8c4ee6df206a19d294e5243b0b821da23874b564f33983e7d34318c07d3780b97d7dbf8d358813d8e177c50b6993fb3", 0x8b}], 0x1, &(0x7f000033f000-0xa0)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0xa0, 0x840}, {&(0x7f0000c61000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000e9d000)=[{&(0x7f000063a000+0x62e)="6e019f0233463ad4f3fbfd039b991048c28439e1b954b500b65ff9ee866175e519f3cad53051d33c4c113a62eea6c003ca0bda31bc2d826fa675f427a9430fda4b260b57aec28c471afce0992c8f803704adadd8ae2ef90a22a6bb3d26bfea6d5cf9c4060e06393cddcd30f39e69298485fce413e633419c09309cc5904fbf5d2a460a1dbcac5f947e4d4177e24d93ece43161077ed9bba8", 0x98}, {&(0x7f00008e5000-0xea)="c3c0597c1856ec61b099dd18854923a6e7429174a10c06eadbefd9029947d8fd18d21f5f74b57f1b9bb7ff1831e3dc21234abe3ec694ef4ebadfefc24d422c18ef630b51e70b2d7b07d5f8dfa636c608519cd182bae24493198381ab5af5fbe4377ac1f4371f56b7d50fb453d6133f70e154a55f245089d2c48a7b624e7db1709b49edf5ef24ce3fd3a6e5341a8592f199fbab1db680f9611535a93787360b32f29615856fabb49facea5219796c9bdb87d5f34190da7d1a4f9b3ec67e67b21037e31c3868164615a44fdf32ee7052fce9a9d31c1d070d39d98fddc206973df1fcf9bf565a05fe71e9c8", 0xea}, {&(0x7f00001c2000)="864f2b75586f1e8cda8329e644aff70e88ec8af8169dca148307d774b05c0dbf3f0d6b5f728722339ec9a2ed96b76cdc6bd6b0837b43aa2f392e3289baba22fc8463296e930df3fd50cd4307ebaaef74f9fe42929747d17d66362fa55c8df6e4ac3bd73ebcc7d7d022aac3393797e46441e5bcb875147371d676e991514e2057bba5aac815c9adbbf99fd6b3e0889dbf2aa156fd9dacaf73dfaae2aa3db0fb2f7e51ec8cbc73f085ca34361e14313ef4654451593e739f4b4d760d76b0f95295536e1eb79a7a270bb192a6", 0xcb}, {&(0x7f00005d4000-0xa)="dc27d82688cbae70154c", 0xa}], 0x4, 0x0, 0x0, 0x40000}], 0x2, 0x8000) socketpair$unix(0x1, 0x7, 0x0, &(0x7f000065d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r9, 0x84, 0x21, &(0x7f00006c4000)=0x0, &(0x7f0000963000-0x4)=0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00003d1000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r9, 0x84, 0xa, &(0x7f0000b09000-0x20)={0x7, 0x3ff, 0x2, 0xff, 0x9, 0x8f0f, 0xd2c5, 0xd6, 0x0}, &(0x7f000013b000)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r9, 0x84, 0x6c, &(0x7f0000429000-0x82)={r12, 0x7a, "184d428f80e61bf2a1714a914426547e97d3a55a06c16b52ef5e17ba5587d46577baa505b8f094a9298869ffc248825a3dcba7d2595dc57bfe4f60b07882d92a4c382ada051e7e94e54873f9b80897bda9c00ae8e01c918dfb6952ce6d30ed69c9eb9289a2d397e9eef75bc314dd55db398f9136c70c3c8307b8"}, &(0x7f00008b9000-0x4)=0x82) read(r11, &(0x7f0000493000)=""/143, 0x8f) sendmsg$unix(r10, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) 2018/01/13 04:52:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000001, 0x84) sendto$inet(r0, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000604000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000056b000-0x83)="d2", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) set_mempolicy(0x1, &(0x7f0000fcb000-0x8)=0x1, 0x8000) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x7b, &(0x7f0000daa000)={0x0, 0x0, 0x0}, 0xc) 2018/01/13 04:52:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = dup(r0) openat$mixer(0xffffffffffffff9c, &(0x7f0000911000-0xb)='/dev/mixer\x00', 0x400, 0x0) setsockopt(r1, 0x10d, 0x2, &(0x7f0000c94000)="0309b61c036aaf57", 0x8) 2018/01/13 04:52:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000cef000-0x11)='/selinux/context\x00', 0x2, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f00003ff000-0x4)=0x8, 0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000400000)=0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000ed7000)='./file0\x00', 0x80, 0x98) ioctl$KVM_NMI(r2, 0xae9a) r3 = socket(0x2, 0x80003, 0x2) setsockopt(r3, 0x0, 0xd0, &(0x7f0000000000)="", 0x4) 2018/01/13 04:52:00 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) lstat(&(0x7f0000a84000)='./file0\x00', &(0x7f0000b11000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000edf000-0x8)={0x0, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f000030e000)={0x20, {{0xa, 0x2, 0xd6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) fchown(r0, r1, r2) 2018/01/13 04:52:00 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000bab000-0x8)={0x0, 0x0}) r1 = syz_open_dev$usbmon(&(0x7f0000cfe000+0x303)='/dev/usbmon#\x00', 0x400, 0x4000) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000ed1000-0x40)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000125000-0x18)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000f60000-0x4)=0x0, 0x4) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c15000-0xc)='/dev/autofs\x00', 0x4500, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000ef2000)=0x0) r3 = add_key(&(0x7f00009f9000-0xa)='syzkaller\x00', &(0x7f0000520000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000731000)="", 0x0, 0xfffffffffffffffd) keyctl$clear(0x7, r3) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000fe4000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8, 0x3, 0x0, 0x9, 0x5, 0x100, 0x0}, &(0x7f0000332000-0x4)=0x20) 2018/01/13 04:52:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@common='sit0\x00', @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @common='lo\x00'}}}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000004e000-0x4)=0x0) waitid(0x0, r1, &(0x7f0000f83000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x20000004, &(0x7f0000fa2000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/13 04:52:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000464000-0xc)='/dev/rfkill\x00', 0x22000, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000647000-0x9f)={{{{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3, 0x58, 0x5, "0666969c47184762ff99a0f463281a51c1106f70485db1eacf0333d19a5f9e8f86ab175e759c1ebfb11b086c5eae65c72320ca4132805913fa28a1e810ed628b7811086b97b990e9586b2f9ce381d7bf"}, 0x160) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000018, 0x0, 0x0) getsockopt$sock_buf(r1, 0x1, 0x4, &(0x7f0000e80000-0x21)=""/33, &(0x7f0000000000)=0x21) 2018/01/13 04:52:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000005000-0x38)={&(0x7f000000b000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000966000)={&(0x7f0000d38000-0x430)={0x14, 0x1f, 0x309, 0xffffffffffffffff, 0xffffffffffffffff, {0xe, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000007000)={&(0x7f0000009000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f000000d000-0x80)=[{&(0x7f000000c000)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x0}, 0x0) connect$nfc_raw(r1, &(0x7f0000d91000)={0x27, 0x5, 0x81, 0x7}, 0x10) r3 = syz_open_dev$audion(&(0x7f000090e000)='/dev/audio#\x00', 0x5, 0x4000) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000178000-0x18)={0xaa, 0x20, 0x0}) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000be7000-0x98)=""/152) sendmsg$nl_generic(r1, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f000000c000)={0x24, 0x1f, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x15, 0x0, 0x0}, [@typed={0x10, 0x1, @u64=0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 2018/01/13 04:52:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x336c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xcebc, 0xffffffff7fffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) add_key$keyring(&(0x7f0000237000)='keyring\x00', &(0x7f000035d000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x80089203, &(0x7f0000b29000+0x835)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f9a000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bf0000)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000e06000)={0x8, 0xb, &(0x7f00004bb000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfb5}, [@jmp={0x5, 0x3, 0x4, 0x7, 0x8, 0xffffffff, 0xfffffffffffffffc}, @map={0x18, 0x3, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x25}, @alu={0x4, 0x7, 0x7, 0xa, 0x2, 0xfffffffe, 0xfffffffffffffff9}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00001dd000+0xe39)='GPL\x00', 0x6, 0x0, &(0x7f0000011000)=""/0, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000091f000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a48000)=0xe8) fstat(r0, &(0x7f000035f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f000086a000)='./file0\x00', 0xc000, r2, r3, 0x4, 0x1200000) 2018/01/13 04:52:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d4d000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a49000-0xa)='/dev/cuse\x00', 0x14002, 0x0) name_to_handle_at(r2, &(0x7f000077a000)='./file0\x00', &(0x7f000084e000)={0x49, 0x100000000, "6ec58c27989a3ce943f3922dfb5260a031120fb7b67bafc1da80bb6a7620ddcc77cd577258a78020333df813b6fa19ccf4dfa13f7ef2921a9b3612b0467036d003"}, &(0x7f0000a05000)=0x0, 0x1000) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000c3f000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) pipe2(&(0x7f000022b000)={0x0, 0x0}, 0x4800) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f00007cc000)={&(0x7f0000e76000)=[0xec7, 0x6f], 0x2, 0x2, 0x1ff, 0x0, 0x2, 0xb2f, {0xffffffffffff0001, 0x7, 0xffffffffffffff81, 0xdbae, 0xfffffffffffffffa, 0x9, 0x101, 0x4, 0x8, 0xfffffffffffffffc, 0x0, 0x2, 0x6, 0x1, "dba1e20049e94f49a294e1907e707eda8726c518015c002d291828837c2de7f9"}}) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00002a4000)={[{0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f00008fc000-0x70)={[{0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x4815, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 04:52:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afe000-0x9)='/dev/kvm\x00', 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000795000)='/dev/loop-control\x00', 0x20000, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) [ 36.303169] 8021q: VLANs not supported on lo 2018/01/13 04:52:00 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x16, 0x88}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000030d000-0x9)='/dev/vcs\x00', 0x200000, 0x0) accept$unix(r1, &(0x7f0000ea3000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000369000)=0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000690000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000677000-0xe8)={{{@in=@multicast2=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006c1000)=0xe8) setfsuid(r2) syz_open_dev$dspn(&(0x7f0000d04000-0xa)='/dev/dsp#\x00', 0x1000, 0x400) pipe(&(0x7f0000ed2000)={0x0, 0x0}) 2018/01/13 04:52:00 executing program 0: prctl$intptr(0x1, 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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000)='/dev/kvm\x00', 0x250000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000000000)=""/4096) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000003000)={0x4, r1, 0x0}) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000002000-0x10)={&(0x7f0000002000/0x1000)=nil, 0x1000}) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000003000-0x2)=0x21c, &(0x7f0000000000)=0x2) [ 36.311286] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. [ 36.385097] 8021q: VLANs not supported on lo 2018/01/13 04:52:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000169000)={0x0, 0x0, &(0x7f000062c000-0x90)=[{&(0x7f0000bc2000-0xa0)="fd", 0x1}], 0x1, &(0x7f0000515000-0x60)=[], 0x0, 0x0}, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) fallocate(r2, 0x2, 0xbf2, 0x4) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mknod(&(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/13 04:52:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000657000)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f000035b000-0x4)=0x11, 0x4) r1 = socket(0x11, 0xa, 0x0) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x0, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) 2018/01/13 04:52:00 executing program 7: mmap(&(0x7f0000000000/0xebd000)=nil, 0xebd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000ebd000)="", 0xfffffffffffffd7b, 0xc000, 0x0, 0x0) 2018/01/13 04:52:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000c20000-0x8)={0x0, 0x0}) 2018/01/13 04:52:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000d000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000ca0000)={0x8, 0x0, &(0x7f0000f9f000)=[@increfs={0x40046304, 0x0}], 0x0, 0x0, &(0x7f0000132000-0x69)=""}) r2 = syz_open_dev$audion(&(0x7f00002b3000)='/dev/audio#\x00', 0x4, 0x4000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r1) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000276000-0x8)={0x0, 0xa}, &(0x7f0000544000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000838000)=@assoc_value={r3, 0x20}, &(0x7f0000da9000)=0x8) [ 36.407483] netlink: 12 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/13 04:52:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f000089f000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x80000000000004c, &(0x7f0000b55000-0x4)=0x1000000, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000bb4000-0x4)=0x0, &(0x7f00007e1000-0x4)=0x4) 2018/01/13 04:52:00 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f00005d8000-0x12)='/dev/snd/pcmC#D#p\x00', 0x29, 0xf558143ea3437f56) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000211000-0x2)=0xfffffffffffffff7, &(0x7f0000560000-0x8)=0x2) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000611000)={0x3f, 0x1, 0x100, 0x102, 0x6b9, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00009da000-0x10)={0x40, 0x1, 0xd, 0x5, 0x0}, &(0x7f0000287000-0x4)=0x10) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000c51000-0x4a)=""/74) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000059a000)={r1, 0x2}, 0x8) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000a6e000)={&(0x7f000091f000+0xd62)={0x2, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$packet(0x11, 0x3, 0x300) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000b52000)=""/51) chmod(&(0x7f00000d5000-0x8)='./file0\x00', 0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000cfd000-0x8c)={r1, @in6={{0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/13 04:52:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x100000001, 0x4) pipe(&(0x7f00005f7000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000a54000)={0x0, 0x4cc}, &(0x7f0000b65000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000594000)={0xfffffffffffffffb, 0x2, 0x0, 0x8e, r2}, &(0x7f0000739000)=0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000014, &(0x7f00002bf000)=0x400000000001, 0x4) sendto$inet(r0, &(0x7f000039a000-0x1)="ac", 0x1, 0x20000000, &(0x7f0000d30000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00002e9000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/13 04:52:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000913000-0x4)=0x0) exit(0x0) r0 = syz_open_dev$sndmidi(&(0x7f00005a9000)='/dev/snd/midiC#D#\x00', 0x3, 0x10001) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000806000-0xc)={0x0, 0x5, 0x7f5, 0x400, 0x9, 0x9, 0x0}, 0xc) [ 36.502795] binder: 4887:4889 IncRefs 0 refcount change on invalid ref 0 ret -22 [ 36.536899] binder: 4887:4889 IncRefs 0 refcount change on invalid ref 0 ret -22 2018/01/13 04:52:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$dupfd(r0, 0x0, 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)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$int_in(r1, 0x80000080045430, &(0x7f0000000000)=0x0) 2018/01/13 04:52:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mknod(&(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000309000-0x9)='/dev/ion\x00', 0x444000, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000262000)={r0, 0x50, &(0x7f00001ae000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000ff4000-0x4)=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/13 04:52:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000-0x48)={0x1, 0x5, &(0x7f000055c000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000749000-0xa)='syzkaller\x00', 0x5, 0xcc, &(0x7f0000a80000-0xcc)=""/204, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000919000)='/dev/vga_arbiter\x00', 0x3, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c3d000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000739000-0x4)=0xe8) sendto$packet(r0, &(0x7f0000373000-0xa7)="7553576e95a1e80fdeeb5fa071aaff6fe2ff2c7c810274ee8939a1c9a72718d9dc7cf8533ed733be066a790b00bc163fd29e95b14398200776f1b4d86942f1927d698a1817b77d9c67c69057e07f64cc9e95dee85684d3f602b9f225bd6cb3dc269514073e9a0e24416c021d1388298f03f834a9259b630281f3a63a7a62f1bd4b6647fad98f56c50d812d006cd310e6b87e4576d84701302548b7f99d71ab525b07c4c471cc68", 0xa7, 0x8000, &(0x7f0000317000-0x14)={0x11, 0xf6, r1, 0x1, 0xacb, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000b44000)={0x16, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00001d2000-0x8)={0x0, 0x1f}, &(0x7f000087d000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000ec2000)={r2, 0x9, 0x5e48, 0x1}, 0x10) 2018/01/13 04:52:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0x2}, 0x14ad232cde68ecce) r0 = shmget(0x2, 0x1000, 0x130, &(0x7f0000835000/0x1000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000f87000)=""/78) timer_create(0x3, &(0x7f0000105000)={0x0, 0x1f, 0x4, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f98000-0x4)=0x0) clock_gettime(0x4, &(0x7f0000f35000-0x10)={0x0, 0x0}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00006f2000)='/proc/self/net/pfkey\x00', 0x305000, 0x0) timerfd_gettime(0xffffffffffffff9c, &(0x7f000037a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000084000)='/dev/mixer\x00', 0x84000, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r3, 0x4010ae68, &(0x7f0000450000-0x10)={0x5000, 0x10000, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffff9c, 0xc02c5341, &(0x7f00007e3000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timerfd_gettime(0xffffffffffffffff, &(0x7f0000342000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(r1, 0xfffffffffffffffe, &(0x7f000027a000-0x20)={{0x0, r4}, {0x0, r5}}, &(0x7f0000c91000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r6 = syz_open_dev$amidi(&(0x7f0000cd1000-0xc)='/dev/amidi#\x00', 0x3, 0x100) ioctl$KVM_SET_CLOCK(r6, 0x4030ae7b, &(0x7f0000cea000)={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mtu(r6, 0x0, 0xa, &(0x7f0000e08000)=0x5, 0x4) shmat(r0, &(0x7f0000427000/0x2000)=nil, 0x3000) timer_create(0x7, &(0x7f0000f53000-0x60)={0x0, 0x12, 0x3, @thr={&(0x7f00008ef000)="63667fa6b204e64ecfaab3b81fff558e", &(0x7f0000a4b000)="c62e73"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000769000)=0x0) syz_emit_ethernet(0x4a, &(0x7f0000167000-0x1d7)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv6={0x0, 0x6, "0600af", 0x14, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) ioctl$TIOCSTI(r3, 0x5412, 0xfffffffffffffffe) gettid() setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000a97000-0x160)={{{{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xd041, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfffffffffffffffe, 0x7fff, 0x7, "25ba2d6c8f1f7cedc8692ca74e3bc17427f4414d5d649609c01aabef3db2d15a0148b6b988bcaad046ab4a4dd550b8ca326c4378e3c2f21090a9a8cf2da2fc638cec5c4aaff129524e85b2290204293e"}, 0x160) shmget(0x2, 0x4000, 0x84, &(0x7f00007b9000/0x4000)=nil) io_setup(0x2, &(0x7f0000666000)=0x0) io_submit(r7, 0x3, &(0x7f0000b89000-0x18)=[&(0x7f00006b7000-0x40)={0x0, 0x0, 0x0, 0x7, 0x100000001, r3, &(0x7f0000526000)="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", 0x1000, 0x6, 0x0, 0x1, r6}, &(0x7f0000d3f000-0x40)={0x0, 0x0, 0x0, 0x8, 0x4, r6, &(0x7f0000d2c000)="87d415ed5b6dea7287d975a3b98eb88502e96a388a22d1d32f067f6fb14343539230c735c8a423e1113befb6fc5b5f157990c48545e1c9b61e2582b99a65eb097aa8a7fa42d29de82d0ab6f62d64e46c2b134b96ca25d043b79a11c7fb2805d56cce7ab3581ef1e609e2184147ffcbd553f89d020afc0a5bd7b4d8f7955cfeead6c67c52d2ca1a3ae079e9daefa29cf3d4527b3fd5d80f", 0x97, 0x9, 0x0, 0x0, r6}, &(0x7f0000e77000-0x40)={0x0, 0x0, 0x0, 0x7, 0x0, r3, &(0x7f00000ae000)="2240b86c28304de09f9b071ac697d162a475ae2a7a84627e4cfbb6ab153f74d712059833a34fbebf2ce706d42d3341da1e6e4a19f12ad8573a709592a42f5007a110a5992cf82dc755bcef134f5dbdfdc378d804e4aea361cb83a4b49b6dea0b00efa081b4f1ce0b2e6da3bda684414ff46230114ebedd04d257a39f4561d5551a3aac547c7b1c9260794d33d6addd0c3d8b9b46f2b595d85c46779d98ec424bdb615e515e0a8be988c9e24059fe7d0cf733801333013dde023649d871a7d8565030204805087690", 0xc8, 0x3, 0x0, 0x1, r6}]) accept$ax25(r3, 0x0, &(0x7f0000110000-0x4)=0x0) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f000037d000-0x8)=0xfd) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000cd3000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/01/13 04:52:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000c50000)=0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f000021c000-0x4)=0x1, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x101001, 0x0) write$sndseq(r1, &(0x7f000000a000)=[{0x40081, 0x5, 0x9, 0x4, @tick=0x0, {0x0, 0x400000000000000}, {0x9b5, 0x2}, @queue={0x5, {0x6, 0xb2}}}], 0x299) 2018/01/13 04:52:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000e2c000)='/dev/vcs#\x00', 0x0, 0x10001) getsockname$packet(0xffffffffffffff9c, &(0x7f00008ec000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000266000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f59000-0x28)={@common='ipddp0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2000000, 0x0, 0x0, 0x4000000000000080, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000675000)={0x0, 0x0}, 0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000000)=0x0) 2018/01/13 04:52:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00004ba000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000ffd000)="e700740069") exit(0x0) fstat(r1, &(0x7f00005e6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/13 04:52:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) ioctl$TCSETA(r0, 0x5406, &(0x7f00001ac000)={0x81, 0x7fff, 0x200, 0x800, 0x1, 0x2, 0x800d, 0x5d2f, 0x100, 0xf17c}) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00007c1000)=""/154, &(0x7f0000a21000)=0x9a) close(r0) init_module(&(0x7f00004c8000-0x16)='posix_acl_access{user\x00', 0x16, &(0x7f000020a000)='trusted\x00') getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002ed000)=0x0, &(0x7f0000e79000-0x4)=0x4) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000350000)={0x28, "8f82a7db4f26752dcbed85c9ce26a8ab2ef0c68f0a5f388d54fcd77889f12139466d9ae7610fd36c"}) fcntl$getownex(r0, 0x10, &(0x7f00007b6000-0x8)={0x0, 0x0}) capset(&(0x7f0000b1e000-0x8)={0x39980732, r1}, &(0x7f0000df1000-0x18)={0x0, 0x4, 0x800, 0x1000, 0x6, 0x17a}) 2018/01/13 04:52:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000b06000)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$getflags(r0, 0xb) r1 = dup(r0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000ed7000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ed2000+0xa82)='/selinux/commit_pending_bools\x00', 0x1, 0x0) dup2(r0, r2) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000482000-0x4)=0x4, 0x4) 2018/01/13 04:52:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000ca8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00007cf000)=0x14) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000449000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x9, 0x0, 0x0, 0x0, 0x3e, 0x0, 0x0}, {0x0, 0x0, 0x2, 0x0, 0x0, 0x101, 0x0, 0x0}, {0x2a4, 0x0, 0x2, 0x4}, 0x0, 0xa, 0x0, 0x0, 0x2, 0x2}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x3b}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x5, 0x3, 0x4, 0x0, 0x2, 0xe}}, 0xe8) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r1, &(0x7f0000986000-0x6ae)="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", 0x1fb, 0x0, 0x0, 0x0) read(r0, &(0x7f0000ce1000)=""/4096, 0x1000) sendmmsg$unix(r1, &(0x7f000093e000)=[{&(0x7f0000c25000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000178000)=[{&(0x7f0000fb7000)="8e567f488a0943e5d2a46951a79fded5a78f8b4beb04069534a2a7b74944aac2998da3bac7a25216983a7fd7d7d4ba825dafa57a7c59feedb6d6099210928cfbe87a157983524e59e21d2bfd9504441959ebf12b6fcb4bdc826f5659824878c42095d4a2c7171ad43af98af6df44ac629f500a64aa2841778fe9c14381e2b6feecd15a24aec27b77b8b6ba73d4158afe0cebd6d4b5fc841d421cff02d759e7183af704328e982b5d4bfbacd021e2dd200e3b86bbc26324b9bb1d367a610570e3188594e45b1a4e5cf2394d5e48f28d85208a6badf530e0b3737116d49454f8bdbf4d77b2deeb90b14a0b87d97cb8ed78c27f70cd255d22cb05b44a0f4ab7df93cc2c0ae935729161c95354edfeac57255d77d9dcecaa08c8327712ffa0b66c24097f7d7e27ae1710c0be0b6ed690188cf8316a92538eff8f56f6894b0285c319dd3fd023c16ce6454f78cd05c9b05c4745fb4d4790357dc6ffcde23e71eaf2a53ef81bf79f417d045a9263bd583f57ab45c50f3291d9eb49b338e6c04f13ddb203b21674e8329096d1a2412d75ab165e29110228af0c080534e75b1fe7a8c1c46d037b1656512933b1e09d0816152b19ed6cef5d9970320c861800fa2791d34e1e4cdcbc220be395399403d306b70d77e3351862e346233f3c56a7290762aa36e5bbef154631c81a5720705cb93cda3ee39978a002b11a1875be231223ca2952097c3aa6084d6e274b7180d6d2e0edb68292d9a8c9a62e8a24393b8e0683440d2d8fff8b0cbeed9953d1fe1ff80e1f68ef4d148bac01276d878c4833604a2b529cb3d0fad1edeb5c01daee6669118ff3884350d927a312de0e47874841408beb9dc544d750d31a506b681f89de50c09934c94406fca5d7b1a60249ad020301f039e880d7d4e4ef8484320fbd9409953b62a82c93cde720476cdb3451c001a6ffd93e8a857bfe66eb225fe5f1232cc21ab05f2eeae1a22daca3073920508eda4cafc20eb675b4446d06110fe03ed4f4739f28b186e56382727efad885b5bdb5fa483e59c6245ebddcf6f7c97c3e9260b621bb8fa511cb4f0b37562347b6a0551436e8cc07382d0e6514228f44f500eb378d9038fc092c062a4482ece2db42c3053c167634c3180221c37298848193096498983cf4bbed71600b6aa69374f1cbdeb66600f3773db371780e66c4eb4ec2edd20d81f658f4b9f0104be9391d49a45b1f922d854cb804db32633485f59966e96277a23182589c4cc87d68bf404a74c918b2486bb414b59770b270203d1a8ffa22a47bd465d374467a0e7e12425823727a32cceeffb32c6fc03ae1fe021d48ecfb26851abaf8c565b8059e56db15d10013cb56cd2b5fa7873e07c5925fa83a1f12bff4a08f61fdf7a5ecd15ff31c86f725b59c9ab875fa5414bf284d30cb1bde0b4a6709d32d64f1c35116b0240057ceb99dd2e6f63bff00ecd45e395ce2ba4381254565776b3a957e151cb6d6c84f0983694c5b07ecc140be4755f399e9b9a73a5578597be6573f776a9ba0e62bc9ee2087ae83268408c8817cc760d04f2faf772e0702a49156282f9c21898f15a0cb6a0cb38943c61b04629022bb190aff26edf93bf62b7a4329156df13b0939a793796102afef70f2f01ec79d61ce5fb364172c3df56ddc813c23b8e6d16a696d2cadf39f4dc2513076206974e723d14babb5ca0cf49111923bb74782233f8e08e5b23ffdd5eed44930cdd78f7ca69caf06ca57d1537302104e8987b4c795619974089297c9857fe5822ab5aa66698957e99f51486a81d9bd67304911e84ed7caf51c96d0e20739188751a8433adce61a072de887b48824e7a20726f4afc8362f6a0690dcba1abcd840a68ef55a8aca3bef3135f031bf8a5e3f3a96cc0ab04ee402e6931c9db838c34e3741e6d93347e2ebaab02cbf4f75903f1fa4c47e012664669743364030b3f76b4bbfe1168a7a4c2d5ca208bcb64af05f864e72fefedd0f3c3c632eff0f2e9c069baef272ce129e3f2bb556bd9c61d0fe5ac45a1252993e69cb171fb433204dfa4b8a7dd21f2c5640392fe9f7417b4240c10aa39130c82d6b3ee25058ac95edc59eeccd78bca5776b5c5470802e8a2111ae3697d0c71b66c7b812c3866828998100faa8f2e2255bbb198367fd9cf9c55f90a8c8edbe8cfbd21c6c40481ead487da11147130697c4c61ba2b18adbcc9ed08cf0fe1f50aee72ed284b5b3132fab26aaccb854570356412afa316b1b18b47e2c78ede97711c161a4cecfa9a7b9df73ff63e4fdd5cc2cf04c4d9defca1c2a869f4ef20bda8a169b887c9623fb4e767c147edd2060bc6ae58bdda9aeab6a4976816775b7deda83d097a8fd10a9778aafa7dc420be7b7854991b5bda9e6666e1471364fd99e9800bec7d9387d42a52a517a22252b618248b598d21ac4468a497d966d140de7bff8c14cedb82dbd5d80a4d1e4c5bd9b30ef1a647ad97bd3efbf03339027d6b16339f0cd5f0360f0217a3fd94c98652f7b807df4f6073062e965bd3ae7cc125b4f5109aeb8d0294ecd6fe6c80490ecbf0a38b19d2860d159b1e9ffc4243487a10e7d760519779f5f25fd6ca81c6ca5bbffb4b185a4d828b6247d35ad5e944eb6f0775ed4c1c4b6eb019ade33d6de5672cefb61b2ed385082642010bd104c32d5a0c149861d2fa429e3a37c2fe388cff2f592438410311e47e3f17ea2082da5578f2670766798c36a84aaef0476c200821ac9b50587dabc9b08b7c54674e6f359ccba6bddad5275e1a9b5a556581082218084ab6ef39987f3d2e549f63ea02651c5e9e0f9ce134b773ef5943c78839f8734ed546455aa6e77aebc07f344e2c39aaa6d2c7e9279e8aa70f65ab22502f6e850a264a6231ca0c1c11fd504345eeaff6de44b9414aa3b50afe4b148b7baeb3fb2908b3898af12a5910d31f06c95c1b4ec757694ed800d67477687eb929cf12c1979daca7699a62a8036aba33fec34c121c76dc3492a405150a57e305651767311ac91e13bbe61b0b1602a87fcc39de36ea117cdf33557fecae2c222042352c99966ddeb37a80b71c8b3306c2d02d87dd92365c839c4444ef3099b4a5b5d85a9add1516ba7d3b4dc1e02d768f25f3912447b6e83d43082767b7cb6292a71bcc086bc07b97a9d1d910c2f55f44863ea0d371c0c27051795d6694ef9c7d35f01e2bcab74bea37cbeb6c0b476fbb23062790b0484fd616653e6025e64e33650ca7b20f4fee13b3b5f4f1984679101fea18fe90f693edea15f45eb139af8295fbf6d47237d1eafd8f1c5992d7b1e5cc4a2ab3774dd78f0c56d6f2536df15b52931f2a307d9f16e6954fc264aa91713684e55650a4739ced68ac7a4c010f73ba51caf419ebb63cb798c2ab70edf66fc68adc6c41b5b49b2640d2e2097292e18e882a71b203e402ec48f08e7caa7e7578bc56047106cf663d707306f355c4dd9d3bdd7328aa909a0627b69cc29b7fadfa91376200ca5122f5ebfb576fd36ae4748d2080da52e5bbc24b2e7978b39c6755d475d81cf4224e81fc60035885e387c1756df9f7aa01d59245e79c7e7f102f579b790082c22dc5667e74261b0b8edbeb2b27c43c0090cd81e015c9dc8a4d8ca29aa96358cd2ac34b11d0904bedabfa1831f2113947e5dd86694312b3509d9984fb18556281d4c31fa4f2fbb2e69f3a1fb4cd6988bd832225f3d1c2c2d2a23f879c4db5fd0856b6a5713c4f281fdcf1a09519ff8cab06b566e984be67ac4445626a48a948c33cf0e06ca3c0e68569720e8a760565053f3f9c5099e3c528795c4d99c6f1c92b42bc13b2cd77f6eb5398349b8deda21dbe38f090188671bd89b390d94df9fa04ef233e0b3cb0e4b590d4b551d2422b1ede1d0900f7016a0853272e42c40a92473219113237dc959ad3eeac727e0c45fba7accf4918fb466f58c3a55952f030443dae19e72518263324d5f7a2265615997cab00b4306453818aa4df8c4f6f8b143dd3c5a957cd854f1ce4a86e930523c454d4a5242293859b223228c90573e20bc83756e3dfd8024fcdc3999316d31cbe6c0c9f0b010e3322a1b23047557da1d893a9976453f7a91106074c2f5e4d05db2c1a6caa62c485a13fecdbb983aae62098f0cb5b4835e8172eda31594ecad11abe2a7ffcc64698987b35cc293ded433c844b867342fd41b683dbff5cb4076f6832395153753222986c8a1d29e1ee8215aa9ba1ad0a6497713144056bdd67d5a031a6cc00b6bdaeeb15676f91ce2407efba045debe2f073fcf9d1af48c4760e865a1e6211c0b47704105ca", 0xbda}], 0x1, &(0x7f00007ed000)=[], 0x0, 0x0}], 0x1, 0x8000) 2018/01/13 04:52:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f000044b000-0x8)='./file0\x00', &(0x7f0000e6b000-0x1d)=@known='security.ima\x00', &(0x7f00009c2000)='.poxix_acl_access\x00', 0x12, 0x2) 2018/01/13 04:52:01 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x5, 0x400) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000532000-0x2)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000e0a000)={&(0x7f00005b7000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000e93000-0x50)=[], 0x0, &(0x7f0000b1e000-0x2458)=[{0x10, 0x1, 0x0, ""}], 0x10, 0x0}, 0x0) 2018/01/13 04:52:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000444000-0xa)='./control\x00', r0, &(0x7f000034b000-0x8)='./file0\x00') r1 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) stat(&(0x7f0000075000)='./file0\x00', &(0x7f0000075000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000c29000-0xa)='./control\x00', &(0x7f0000bd4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r3) name_to_handle_at(r0, &(0x7f0000d55000-0x8)='./file0\x00', &(0x7f000059a000)={0xc, 0x0, "6efd18aa"}, &(0x7f0000040000)=0x0, 0x0) creat(&(0x7f000028f000)='./control/file0\x00', 0x0) unlink(&(0x7f000041b000)='./control/file0\x00') 2018/01/13 04:52:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) socket$inet6(0xa, 0xa, 0x0) ioctl$sock_ifreq(r0, 0x89b3, &(0x7f0000019000-0x28)={@common='tunl0\x00', @ifru_mtu=0x4}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x80000, 0xffffffffffffff9c}) listen(r0, 0x3ff) r1 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r2, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r2, 0x1, 0x800000000043, &(0x7f00009b4000)=""/0, &(0x7f000062a000)=0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x200000000000a, &(0x7f0000425000)=0x406, 0x209) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000081d000)=0x0, &(0x7f00002f4000-0x4)=0x4) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000df2000-0x10)=@generic="c7454fa76edacc10f3204f69b352a292", 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00007ee000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000de8000-0x4)=0x0, &(0x7f0000c82000)=0x4) sendto$inet(r2, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept4$ax25(0xffffffffffffffff, &(0x7f0000129000)={0x0, {""/7}, 0x0}, &(0x7f0000380000)=0x10, 0x0) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000e80000-0x18)=@add_del={0x2, &(0x7f00006e1000-0x10)=@common='ip6_vti0\x00', 0x0}) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f000043f000-0x4)=0x0, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000de9000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de9000)=0xe8) setsockopt$inet_tcp_buf(r2, 0x6, 0x2d, &(0x7f0000949000)="", 0x0) sendto$inet(r2, &(0x7f0000bef000)="9a", 0x1, 0x0, &(0x7f00004ee000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000dec000)=0x0, 0x4) pipe(&(0x7f00005d9000)={0x0, 0x0}) getsockname(0xffffffffffffffff, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000deb000-0x4)=0x14) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000729000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) sendto$inet(r2, &(0x7f0000261000-0x1000)="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", 0x1000, 0x3fff, 0x0, 0x0) read(r2, &(0x7f0000f4d000-0x1000)=""/4096, 0x56d) 2018/01/13 04:52:01 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c558720d8d1f6728f1c5f07531dc6150defaca6ebcaf1b8b8c36184c8f147be96ea31efbf49ca9b9d7", 0x0}, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, "655397eb4a90dc0d4bbdd330f3aa50c6a17a4cbe46f9a27f671d171c4a2c50f288493929c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f28b16e1198d", &(0x7f0000005000-0x13)='/dev/snd/controlC#\x00', 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x1000000000000, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000)=[], 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, "b1abccd67e00000000000000016cff09900408e0dc98684b49e00759576c2fd9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/13 04:52:01 executing program 7: r0 = syz_open_dev$dspn(&(0x7f000091e000)='/dev/dsp#\x00', 0x8, 0x80) ioctl$KVM_NMI(r0, 0xae9a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000089b000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) unshare(0x0) 2018/01/13 04:52:01 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, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f000028b000/0x3000)=nil, 0x3000, 0x1, 0x12, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000075d000-0x11)='/selinux/enforce\x00', 0x400, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f000067c000-0x4)=0x6) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x44, 0x0, &(0x7f0000012000-0xbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000f000-0x50)=[], &(0x7f0000011000)=[]}}], 0x0, 0x0, &(0x7f0000012000-0x5d)=""}) 2018/01/13 04:52:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x8000000075) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000924000)='/dev/hwrng\x00', 0x800, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00003ac000)={0xfff, 0x3, 0x2000}, 0x4) clone(0x0, &(0x7f00000a5000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000911000)="") read(r0, &(0x7f0000278000)=""/100, 0x3a) 2018/01/13 04:52:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000476000+0x66f)='ns/cgroup\x00') r1 = inotify_add_watch(r0, &(0x7f00009d9000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000aa9000)={0x0, 0x8f, "dc2bb69527e751cb86b39227deec57525808226510025c26e09dda5ad9f564310dd64f6cc26138b6ffa02400571c3d4934faba8595e4e95fb6b209034aa2bda5be65e403400c4e93a601f8ea902da24572dbac8711b1d0bc91afa35ad53e3eaa5aa763a01b02aa89f548bba6347a467355ae7b8f0f2f1f16f51a646032c6e95fb1522ce3d0c3c924d20bca67e8710e"}, &(0x7f0000dab000-0x4)=0x97) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000500000-0x8)=@assoc_value={r2, 0x1}, &(0x7f0000240000-0x4)=0x8) inotify_rm_watch(r0, r1) socket$bt_sco(0x1f, 0x5, 0x2) setns(r0, 0x40000000) 2018/01/13 04:52:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000057f000)='/dev/sequencer2\x00', 0x181000, 0x0) r1 = accept$packet(0xffffffffffffff9c, &(0x7f0000523000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000448000)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000042000-0x18)={@loopback={0x0, 0x1}, 0x4, r2}) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000b88000-0xc)={0x6, r1, 0x1}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r3, 0x800448d2, &(0x7f0000d6f000-0xe)={0x4, &(0x7f000077c000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) r4 = socket(0x11, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000242000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xfffffffffffffffb, 0x100000000, 0xfffffffffffffff9, 0x8}, &(0x7f000072c000)=0xa0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000e59000)={r5, 0xdd, "215576a8bc422f7a38ac884c71c8bd6cb9a7e9557a2eecfd8e633e46d4c5ac1344565b544597675c71f548a7cb4a71019178e5e8e133d8dae63293695dcee93741b33ba0465a9d575c4d39253b401b8c7351270606ff5b873a935d5f577634130921c8b470801ca517928e1dd7c6e8af7f3cfef5836a6310d0c09480de2f1f36489e37c7e6a4b7ab1bff78eddd91adc251eceba3eea1f5a98efe0bae4b89d47dabed15f34132534f8c1e905b03d0ddd3e156b0b5b9fe94ae437c20384e45191cb7d3e12fc9d6a505b12ff0014beb88c219ed2e563ba5ea8824f54326b6"}, &(0x7f000037d000)=0xe5) syslog(0x3, &(0x7f0000ea8000)=""/126, 0x7e) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f000053e000-0x4)=0x9) bind(r4, &(0x7f0000fb8000)=@generic={0x0, "0103000000000001000000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) ioctl$KVM_DEASSIGN_DEV_IRQ(r3, 0x4040ae75, &(0x7f00003e8000-0x10)={0xffffffff, 0x9, 0x4, 0x200}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000a8f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00006d1000-0x4)=0x14) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c54000-0x10)='/dev/sequencer2\x00', 0x200000, 0x0) r7 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r7, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0xf, &(0x7f00001cd000)={r5, @in6={{0xa, 0x1, 0xffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0xfffffffffffffffe, 0x1f, 0x4, 0x400}, &(0x7f0000610000-0x4)=0xa0) r8 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r9 = dup3(r7, r8, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000ff4000)=0x7) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r9, 0x84, 0x64, &(0x7f0000f8b000)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r8, 0x84, 0x64, &(0x7f00006db000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}], 0x2c) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f00005c9000)=0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000056000)={r0, 0x28, &(0x7f0000939000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/13 04:52:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x222, &(0x7f00007c0000-0x102a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x214, 0x0, 0x0, 0x0, 0x84, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, "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"}}}}}, 0x0) r0 = open(&(0x7f0000536000)='./file0\x00', 0x41, 0x2) sendmsg$netrom(r0, &(0x7f0000ebb000-0x38)={&(0x7f00000c0000-0x48)=@full={{0x3, {"a5dabe25929095"}, 0x7}, [{"1389ca8e1d0db3"}, {"9ab094b93eeead"}, {"3666fd5aeb31c7"}, {"a03f26809e058b"}, {"53d0f9bb5e6f1e"}, {"854b4dd943a862"}, {"0a2fdd4bb80e8a"}, {"a3d9b6d8299510"}]}, 0x48, &(0x7f00005d4000-0x40)=[{&(0x7f00000e3000)="5f3c6247a1aead96f43195055ae7b3712a329ceaf32edb792b8a4b496ddd8e2ab59ac7cfc5b32c59d6bc4d59674ddde02db32497f9e6abd17e2f", 0x3a}, {&(0x7f00007ff000-0x95)="d1778d4f16e35987e879ad7541a6f163470dae53d97cb7ba6934aff6b874cf617edaaf2ec230b4d44fd170ffc3a07f664ba8e2814bbb78a64a9fa5662682709e5f987b47faf32f7f7ea8a824c0ed68447ab38319be084e19aed1f253cea897ab56b9f1c24a237519d86e56c3a86e5ed555e23d3ae02c3b913dcb73165efddc942a5b3bd124026e818b82a4bba9109c619d2327a87a", 0x95}, {&(0x7f00003ac000-0x2c)="c4e27526c2a4869bb6709c09a533ac77e372efdf1322c83674c156ab2a12a43875f11eea2afd41cba4767bc5", 0x2c}, {&(0x7f00008ef000-0x1000)="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", 0x1000}], 0x4, &(0x7f0000c4f000)=[{0xc0, 0xa8392ca43d8ac980, 0x5, "fcdb9c3af5b7e6bfb6afa61c33ed91f2b767cdae1a99a41bd6f8f42a5827f13a4c634957ceda383f9b645564c591390aab1b4f9753f05da957a9a50f2f00a66abe22131cacadfa1c6646b194ab3755474c4c6780ef56ddfb84a1faabedd2082811cbf48766d1e5ce8467cf85fd0e80c0478240a0959d77ceed6240a5b9c6a04eb8c82ea3b478fb0aecad708350d428aa3ab9dcd8070be006208ca0508bedd106859ddd28aa96ca33234fcb94"}], 0xc0, 0x20000080}, 0x800) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d18000-0x11)='/selinux/enforce\x00', 0x10101, 0x0) bind$netrom(r1, &(0x7f0000381000-0x10)=@ax25={0x3, {"dd84d351b207db"}, 0x20000000}, 0x10) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) 2018/01/13 04:52:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xac2, 0x0}) r2 = syz_open_dev$admmidi(&(0x7f0000091000)='/dev/admmidi#\x00', 0xfffffffffffffffc, 0x4000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000f28000-0xa0)={0x0, @in6={{0xa, 0x3, 0x3ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffff923c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x37, 0x30000000000000, 0x5, 0x0, 0x4}, &(0x7f0000e3a000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f000030b000-0x18)={r3, 0x9, 0x30, 0x98d9, 0x7}, &(0x7f00001f5000)=0x18) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f00007e0000)=0x8) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e8c000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x2400, 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000f6b000)={0x3, 0x4, 0x5, 0xd8, 0x1, 0x8, 0x1, 0x80000000, r3}, 0x20) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f000002a000)={0xde9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) fcntl$setsig(r4, 0xa, 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/13 04:52:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) r1 = socket$inet6(0xa, 0xa, 0x0) ioctl$sock_ifreq(r1, 0x8970, &(0x7f0000dec000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x80000, 0xffffffffffffff9c}) listen(r0, 0x3ff) r3 = socket$inet(0x2, 0x805, 0xfffffffffffffffd) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000003b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xfffffffffffffffd}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r4, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r5, 0x1, 0x43, &(0x7f0000d15000)=""/0, &(0x7f000062a000)=0x19) setsockopt$inet_tcp_int(r4, 0x6, 0x200000000000a, &(0x7f0000425000)=0x406, 0xffffffffffffffce) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f000081d000)=0x0, &(0x7f00002f4000-0x4)=0x4) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000df2000-0x10)=@generic="c7454fa76edacc10f3204f69b352a292", 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00007ee000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000de8000-0x4)=0x0, &(0x7f0000c82000)=0x4) sendto$inet(r4, &(0x7f0000d28000)="", 0xffffffffffffff04, 0x0, &(0x7f00004e2000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20d) accept4$ax25(0xffffffffffffffff, &(0x7f0000129000)={0x0, {""/7}, 0x0}, &(0x7f0000380000)=0x10, 0x0) ioctl$sock_SIOCGIFBR(r5, 0x8940, &(0x7f0000e80000-0x18)=@add_del={0x2, &(0x7f00006e1000-0x10)=@common='ip6_vti0\x00', 0x0}) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f000043f000-0x4)=0x0, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000de9000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de9000)=0xe8) setsockopt$inet_tcp_buf(r4, 0x6, 0x1d, &(0x7f0000949000)="", 0x0) sendto$inet(r4, &(0x7f0000bef000)="9a", 0x1, 0x0, &(0x7f00004ee000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000dec000)=0x0, 0x4) pipe(&(0x7f00005d9000)={0x0, 0x0}) getsockname(0xffffffffffffffff, &(0x7f0000246000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000762000-0x4)=0xfffffffffffffea8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000a34000)=@generic="25862295f369c6edda1b7b82ce5e2f0b", 0x10) sendto$inet(r4, &(0x7f0000261000-0x1000)="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", 0x1000, 0x3fff, 0x0, 0x0) read(r4, &(0x7f0000505000-0x1000)=""/4096, 0xfffffffffffffd55) 2018/01/13 04:52:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000030000)={0x0, 0xa, 0x5, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f4f000-0x4)=0x0) timer_settime(r1, 0x0, &(0x7f0000bdb000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}, 0x0) sched_setaffinity(0x0, 0xffffff30, &(0x7f0000e7d000)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000b2d000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f00009aa000-0x78)={0x5, 0x78, 0x80000000000, 0x100000000, 0x7, 0x9, 0x0, 0xffff, 0x80, 0x2, 0x6, 0x5d, 0xdd3, 0x1000, 0x8e33, 0xfff, 0x5, 0x80000001, 0x7ff, 0x7fff, 0x439, 0x6, 0x3f, 0x3, 0x2, 0x3, 0x1, 0x80000001, 0x0, 0x20, 0x2, 0x1, 0x7fff, 0xfffffffffffffffd, 0x1, 0x58ee, 0x3ff, 0x57, 0x0, 0x7d5b, 0x5, @perf_config_ext={0x7, 0x40}, 0x40, 0x2, 0x80000000, 0x7, 0x1000, 0x7, 0x36e5, 0x0}, r2, 0xffffffffffffffff, r0, 0x9) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x0, 0x0) clock_gettime(0x7ffffffffffffff0, &(0x7f0000375000)={0x0, 0x0}) 2018/01/13 04:52:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getpgrp(0x0) unshare(0x20000000) clone(0x0, &(0x7f0000b22000)="", &(0x7f0000f13000)=0x0, &(0x7f0000962000-0x4)=0x0, &(0x7f000022a000-0x2)="") setpriority(0x0, 0x0, 0x8000008000000) clone(0x0, &(0x7f00008b5000)="", &(0x7f0000752000)=0x0, &(0x7f0000a94000)=0x0, &(0x7f0000c18000)="") ioctl$int_out(r0, 0x5462, &(0x7f0000ff9000)=0x0) 2018/01/13 04:52:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20f60000) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000068a000)='/dev/vga_arbiter\x00', 0x2, 0x0) openat(r1, &(0x7f0000b41000-0x8)='./file0\x00', 0xb0400, 0x20) 2018/01/13 04:52:01 executing program 6: link(&(0x7f000061a000)='./file0\x00', &(0x7f0000de0000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x0, 0x111, 0x0, ""}], 0x10, 0x0}, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d63000)='/selinux/status\x00', 0x0, 0x0) ioctl(r0, 0xc0184908, &(0x7f0000002000)="") 2018/01/13 04:52:01 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x80002) r0 = syz_open_dev$midi(&(0x7f0000002000)='/dev/midi#\x00', 0x797c0dd6, 0x2) signalfd(r0, &(0x7f0000006000-0x8)={0x1}, 0x8) 2018/01/13 04:52:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x23fe, 'xts(aes)\x00'}, 0x58) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e74000)='/selinux/enforce\x00', 0x20000, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000276000)={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x3, @rand_addr=0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000310000-0x38)={0x0, 0x0, &(0x7f00001df000)=[], 0x0, &(0x7f0000026000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/13 04:52:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000043b000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000017f000-0x2)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00001c2000-0x8c)={0x0, @in={{0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00009f4000-0x4)=0x8c) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mprotect(&(0x7f0000611000/0x2000)=nil, 0x2000, 0x2) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000074e000)={0x1, 0x0, [{0x40000001, 0x0, 0x0}]}) chmod(&(0x7f0000b08000-0x8)='./file0\x00', 0x20) 2018/01/13 04:52:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000001d000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000b9b000-0x8)={0x1, 0x3ff}) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000)=[], 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, "b1abccd67e00000000000000016cff09900408e0dc98684b49e00759576c2fd9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) creat(&(0x7f00009fb000)='./file0\x00', 0x82) [ 36.889698] binder: BINDER_SET_CONTEXT_MGR already set [ 36.924165] binder: 4972:4986 ioctl 40046207 0 returned -16 2018/01/13 04:52:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f000045b000)=""/223, &(0x7f0000d14000-0x4)=0xdf) bind$alg(r0, &(0x7f0000e34000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8c000)="4ba64b831ac77a2e40f4a9adc54b3e2ef865683d321733b619d7634872f796cda2c6d77afe1e5e2ff9c3583f827ff634a3364331b51fda2945aa4d3ac7b4f5291d", 0x41) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000692000-0x8)={0x0, 0x0}) getpid() r1 = accept4(r0, 0x0, &(0x7f000010d000-0x4)=0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000d20000-0x8)={0x5, 0x8, 0x80, 0x2}, 0x8) 2018/01/13 04:52:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000001000)=0x0, 0x8) mmap$binder(&(0x7f0000fba000/0x12000)=nil, 0x12000, 0x3000005, 0x4012, r0, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000e5c000)={0x0, 0x5a, "21f0c4b69d1b5ccede11115573927d91a3aff9937e2a621bd9d223427efe468a8861eb6376cd510e2b9f64680405b3d1f6a2eec8f1ac7f6544accb6389e309622dffd7cd4773b00d484f105102c2be2a03792730cbce13cb2447"}, &(0x7f000039d000-0x4)=0x62) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000625000-0x104)={r2, 0x1, 0xfc, "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"}, 0x104) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r1, 0x15) 2018/01/13 04:52:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000006b000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000352000)='/dev/input/mice\x00', 0x0, 0x2040) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000cfb000)={{&(0x7f0000bd3000/0x2000)=nil, 0x2000}, 0x2, 0x0}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$fiemap(r3, 0xc020660b, &(0x7f00002eb000-0xc8)={0xd7, 0x9, 0x1, 0x7, 0x3, [{0x7, 0x1, 0xc8f, 0x0, 0x0, 0x1881, 0x0, 0x0, 0x0}, {0x100, 0xdb4, 0xefb, 0x0, 0x0, 0x2880, 0x0, 0x0, 0x0}, {0x5f9b0ec1, 0xfff, 0xff6, 0x0, 0x0, 0x208, 0x0, 0x0, 0x0}]}) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f00005fb000)={0x94, 0x0, [0x0, 0x200, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 04:52:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000e9c000)={0x0, 0x0}) flock(r0, 0x2) clock_gettime(0x0, &(0x7f0000c3b000-0x10)={0x0, 0x0}) timerfd_settime(r1, 0x3, &(0x7f000000b000)={{0x0, r3+30000000}, {0x0, r2+10000000}}, &(0x7f000000e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) read(r1, &(0x7f000077e000-0xc5)=""/197, 0xc5) r4 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000ce2000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f00003dd000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e52000)=0x1c) [ 36.968833] binder: release 4972:4976 transaction 2 out, still active [ 36.975697] binder: undelivered TRANSACTION_COMPLETE [ 36.996326] binder: send failed reply for transaction 2, target dead 2018/01/13 04:52:01 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000005000-0x4)=0x0, &(0x7f0000004000)=0x4) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000005000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) faccessat(r2, &(0x7f0000001000)='./file0\x00', 0x1, 0x100) r3 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000001000-0x8)={0x0, r3}) fcntl$getown(r1, 0x9) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/13 04:52:01 executing program 1: mmap(&(0x7f0000000000/0x293000)=nil, 0x293000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KDENABIO(r1, 0x4b36) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000102000-0x4)=0x0, &(0x7f0000001000-0x8)=0x4) 2018/01/13 04:52:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000012000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000014000-0x10)={0x77359400, 0x0}, &(0x7f0000004000-0x10)={&(0x7f0000011000)={0x0}, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000054e000)="", &(0x7f000089e000)=0x0, &(0x7f0000dac000-0x4)=0x0, &(0x7f0000d0e000)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000e55000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000d49000-0x8)={0x0, 0x100000001}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000dea000)={0x0, 0x10040000}, 0x8) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000026f000-0x4)=0x0, &(0x7f000055b000-0x4)=0x4) userfaultfd(0x800) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000082d000-0xa)={0x0, 0x0, 0x0, []}, 0x8) 2018/01/13 04:52:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f0000261000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") connect$unix(r0, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r0, &(0x7f0000006000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r2 = syz_open_dev$usbmon(&(0x7f00000b0000-0xd)='/dev/usbmon#\x00', 0x100000000, 0x40000) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000a58000)=""/231) r3 = add_key$user(&(0x7f0000220000-0x4)='user\x00', &(0x7f000087f000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ef2000)="949376ddae38ccf576cf70645d2a2d890c65a3220dc73b7303fdffab8715a30c5a7503dd91a1ca763663e96aecaf39bcd933f1e52bc8495744d58850e9d47eb56c73613c142d4f46c1c08de4c3f620517211c03af62644116470c62eb3de87edb77f35dbf6dade516d5cc7237ce6a2ffb58cf6d3e6562d237a673d99020b7ca2d3de9eca88f522f451595df91fe397c5a6788a6add770a823496e53996b98da618767e1aef5d4aaf2e9db47030bf757685", 0xb1, 0xfffffffffffffffa) keyctl$read(0xb, r3, &(0x7f0000709000)=""/80, 0x50) close(r1) 2018/01/13 04:52:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x24000200) unshare(0x20020000) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000785000-0x15)='/proc/self/net/pfkey\x00', 0x4d23451eae933523, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000e43000)=0x7) mkdir(&(0x7f0000040000)='./bus\x00', 0x0) mount(&(0x7f0000b78000)='./file1\x00', &(0x7f0000cd8000)='./bus\x00', &(0x7f0000043000)='ramfs\x00', 0x20, &(0x7f0000048000)="") socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000275000)={0x0, 0x0}) 2018/01/13 04:52:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000002, 0x0) sendto$inet6(r0, &(0x7f0000878000)="", 0x0, 0x8001, &(0x7f0000071000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) writev(r0, &(0x7f00002cc000-0x50)=[{&(0x7f0000543000-0x1000)="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", 0x599}], 0x1) fsync(r0) 2018/01/13 04:52:01 executing program 1: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fcc000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00008ea000)={0x0, 0x400, 0x3, 0x8000}, &(0x7f0000fcc000)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000a9d000-0x6)={r1, 0x2}, &(0x7f000073b000)=0x6) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00009f9000-0x1008)={r1, 0x1000, "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"}, &(0x7f0000849000-0x4)=0x1008) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000001000-0x172)=[@assoc={0x18, 0x114, 0x6, 0x0}], 0x18, 0x0}, 0x0) 2018/01/13 04:52:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80080513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000038c000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x1, 0x0, 0x0, 0x8, 0x0, 0x0, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 04:52:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x199, &(0x7f0000172000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {{0x8000000020086dd, @ipv6={0xffffffffffffffff, 0x6, "b93904", 0x163, 0x2c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0xc, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}]}, @fragment={0x3f, 0x0, 0x800000, 0x36, 0x0, 0xa432, 0x3}, @fragment={0xbb, 0x0, 0x4, 0x8000, 0x0, 0x4, 0x2}, @hopopts={0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x2, 0x6b, "a53f3c04b8c87462861f4d34dcd59624aaf4dff94639f0b873e991fc031fe172810be9bc96701c2fa46e586c81fe60e37dbf562870d28c2faa1923418a2d05facfadd429adea839c49e8f27beff266e8d050c106445e16944eec7f043a0f8de27b1dead7b16efee4a652e1"}, @ra={0x5, 0x2, 0x8}, @enc_lim={0x4, 0x1, 0x800}, @pad1={0x0, 0x1, 0x0}, @ra={0x5, 0x2, 0x18000000000000}]}, @routing={0x0, 0x4, 0x1, 0x2, 0x0, [@loopback={0x0, 0x1}, @loopback={0x0, 0x1}]}, @hopopts={0x2c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @hopopts={0x16, 0xd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x20, {0x0, 0x6, 0x1, 0x4, [0x1, 0xff, 0x2]}}, @ra={0x5, 0x2, 0x9}, @jumbo={0xc2, 0x4, 0x0}, @jumbo={0xc2, 0x4, 0x8}, @calipso={0x7, 0x38, {0x0, 0xc, 0x1, 0x400, [0x200, 0xfffffffffffffff7, 0x0, 0x1, 0x4, 0x5]}}]}], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/13 04:52:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000cbf000/0x18000)=nil, &(0x7f0000ae2000-0x18)=[@textreal={0x8, &(0x7f0000828000)="ba2100b0bdeedfca0f01ba8e00ba4200f2adef747422e06635000828000f22e067f30f52a70e0000000f221e0f06", 0x2e}], 0x1, 0x0, &(0x7f0000a04000-0x20)=[], 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000127000-0xa)='/dev/cuse\x00', 0x48001, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000e0c000-0x20)={@generic="8be12b1fb4aa0aa58309bbdfd52807f7", @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/13 04:52:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000eec000-0xb)='/dev/midi#\x00', 0x9, 0x400000) setns(r0, 0x8000000) bind$ax25(0xffffffffffffffff, &(0x7f00003b0000)={0x3, {"dc4aab295178a2"}, 0x0}, 0x10) 2018/01/13 04:52:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001af000)='./file0\x00', 0x0) open(&(0x7f00007d6000)='./file0/file0\x00', 0x140, 0x0) rename(&(0x7f0000572000)='./file0\x00', &(0x7f0000d81000)='./file0\x00') 2018/01/13 04:52:01 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000001000)='ns/uts\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0x80, &(0x7f0000001000-0xae)="1f30f90fec88de05fc039a972b4ca120104a10c6a869a959be06ea4dd66b19a15eca4fb6c88d78aad8a4daad382237db626df3fa655a14caa24d7b5ffed7eeb006a3d72122d34c4e1ec54da5c9366e3097589c5da06ab151cea39ec80689fa9675e612c6dbd239f2ccf10624e31c8843ce21fadc86887ac268fab776c56c787d455d9ec9f43f83087f32375b479bd9d4e479db185a63c835cdeb4423bfe8a92a9aa5e7abf477b2adfff2b1303944", 0xae) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000)={&(0x7f0000014000-0x8)='./file0\x00', 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/13 04:52:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000083f000-0xe)='net/udp\x00') sendfile(r0, r0, &(0x7f00006c7000)=0x0, 0x8000000026) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f00000a5000+0x4d5)={0x0, 0x2, 0x3f, 0x2, "5e36d80eabcb781d4d3f30fea29da4b2eac22e8498fc6de5250452017ebcde6d8855435bdc20b2fdcc9076f1", 0x3}) 2018/01/13 04:52:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x73, &(0x7f00003f2000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x65, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x4, 0x20000a97a, 0x0, 0x0, []}]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"e3a6958ae0cb489841a34f2ea0fcbfe6580e0c5dd0de27d1c896167ca08347e8f21c56236e903b45587ea3b5f22670285c14a25d28220ab348"}}}}}}, 0x0) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f00001a2000)=0x0, 0x80800) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000085000)=@assoc_value={0x0, 0x0}, &(0x7f0000193000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000069f000-0x10)={r1, 0x1, 0x4, [0x3ff, 0x7, 0x64, 0x1]}, &(0x7f0000d99000)=0x10) r2 = syz_open_dev$sndtimer(&(0x7f000003d000)='/dev/snd/timer\x00', 0x0, 0x80240) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000926000-0x8)=0x0) 2018/01/13 04:52:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000028e000-0x8)={0x0, 0x0}) 2018/01/13 04:52:01 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000005000-0x4)=0x0, 0x8000000000000086, 0x0, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00005b6000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000a96000-0x2)=0x9) rt_sigaction(0x26, &(0x7f0000845000)={0xbe06, {0x1f}, 0x80000000, 0x28c4}, &(0x7f0000005000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000a0d000-0x8)={0x0}) 2018/01/13 04:52:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x1ff, &(0x7f0000801000-0x4)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000f93000)='./file0\x00', &(0x7f0000766000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) io_getevents(r0, 0xc, 0x1, &(0x7f0000ae2000-0x20)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f0000605000-0x10)={0x0, 0x0}) 2018/01/13 04:52:01 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000001b000-0xc)='/dev/rfkill\x00', 0x0, 0x0) readv(r1, &(0x7f0000afd000)=[{&(0x7f000051d000)=""/0, 0x0}, {&(0x7f00007d4000-0xba)=""/0, 0x0}, {&(0x7f000030a000-0x63)=""/1, 0x1}], 0x3) close(r1) r2 = gettid() read(r0, &(0x7f0000de8000)=""/1, 0x1) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(0xffffffffffffffff, &(0x7f0000017000)=""/0, 0x0, 0x0, &(0x7f000002d000-0x10)=@alg={0x26, 'hash\x00', 0x0, 0x0, "6c7a0700000c19e30000000000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800"}, 0x58) fcntl$setown(r0, 0x8, r2) fcntl$setsig(0xffffffffffffffff, 0xa, 0x12) dup2(0xffffffffffffffff, 0xffffffffffffffff) tkill(r2, 0x13) setpriority(0x0, r2, 0xd680) 2018/01/13 04:52:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0xa, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0xfffffffffffffcdd, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f000095e000-0x12)=@file={0x0, ""/16}, &(0x7f00004da000-0x4)=0x12) 2018/01/13 04:52:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00008c4000)='big_key\x00', &(0x7f000078d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000009c000)="", 0x0, 0xfffffffffffffffb) add_key(&(0x7f0000acc000)='asymmetric\x00', &(0x7f0000d16000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c21000)="3003100000", 0x5, r0) 2018/01/13 04:52:01 executing program 0: mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00007ba000)='/dev/sg#\x00', 0x8a6f, 0x8000) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000095a000)=0x0, &(0x7f0000fe3000-0x4)=0x4) r1 = dup(0xffffffffffffffff) connect$inet6(0xffffffffffffffff, &(0x7f0000fde000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000fd2000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x8) 2018/01/13 04:52:01 executing program 7: mmap(&(0x7f0000000000/0xe83000)=nil, 0xe83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000)={0x0}, 0x8) r1 = syz_open_dev$adsp(&(0x7f000037c000-0xb)='/dev/adsp#\x00', 0x6, 0x40) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000243000)=""/230) unshare(0x40600) signalfd(r0, &(0x7f0000ba0000-0x8)={0x0}, 0x8) 2018/01/13 04:52:01 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0x3, &(0x7f0000001000-0xc5)=""/249, 0xf9) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000012d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000001000-0x108)={0x4, {{0xa, 0x3, 0xffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) [ 37.399081] syz-executor3 uses obsolete (PF_INET,SOCK_PACKET) 2018/01/13 04:52:02 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x2)='$\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000000000+0xd81)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x0, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 04:52:02 executing program 6: r0 = accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f00001db000+0x5b6)=0x0, 0x80000) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00002c6000-0x4)=0xcd0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sigaltstack(&(0x7f000043e000/0x2000)=nil, &(0x7f0000fa1000-0x8)=0x0) sendmsg$netlink(r2, &(0x7f000099a000-0x38)={0x0, 0x0, &(0x7f0000220000)=[{&(0x7f0000f90000)=[{0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}], 0xffffffba}], 0x1, &(0x7f00005dc000)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000d16000)='highspeed\x00', 0xa) shutdown(r2, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000dda000)=""/136) 2018/01/13 04:52:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f1a000-0xf)='/dev/sequencer\x00', 0x0, 0x0) name_to_handle_at(r1, &(0x7f000000d000)='./file0\x00', &(0x7f0000317000-0xcd)={0xcd, 0x7, "9a6e1012591533566840c8fc7645afe87714d85f8473f05b399679e67d9f21b66f0c2b6c332529aef7c8819d0b532432a2984fd5df585014b68b7b9359b8915f31815b07415b42efc6549710a63e99a81b423003b13145ed06f5a966e7bc88730d217e66b980e212fffc0ecf71821dd31acdd9f6e9b68c62f2095843e3c6549e51eac3b4df9ae3fc867257b76a9946586fe75bab71ddb3a38fdf26f95614ed3f0b553d55beb3a34ba1ce569b965e5ae9b9ad0edbeca0e972ed01071150ab21f6668ce08c1c"}, &(0x7f0000526000-0x2)=0x0, 0x1000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000429000-0x8c)={0x8000, 0x6, 0x1, 'queue0\x00', 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000adf000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000001000-0x172)=[@op={0x18, 0x117, 0x3, 0x0}, @iv={0x18, 0x117, 0x2, 0x0, ""}], 0x30, 0x0}, 0x0) 2018/01/13 04:52:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xff, 0x0, 0x0, 0x0, 0x100000001, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r1, 0x2000000000010d, 0x20000000000c, &(0x7f00001b0000-0xab)=""/4, &(0x7f0000000000)=0x4) r2 = fcntl$getown(r1, 0x9) perf_event_open(&(0x7f00009b2000)={0x0, 0x78, 0x100000000, 0x4, 0x7, 0x81, 0x0, 0x2, 0x20828, 0x7, 0x2, 0x0, 0xfffffffffffffffe, 0x7ff, 0x9, 0x5, 0x9, 0x3, 0x5, 0xf7a4, 0x100, 0x8001, 0x7a5, 0x8001, 0x401, 0xf, 0x6, 0x1, 0x1, 0xfff, 0x3, 0xfffffffffffffffc, 0x6, 0x4, 0x100, 0x200, 0x0, 0x0, 0x0, 0x4, 0x4, @perf_config_ext={0x0, 0x0}, 0x488, 0x7fffffff, 0x1, 0x0, 0x8001, 0x10000, 0xffffffffffff0001, 0x0}, r2, 0x6, r0, 0x4) 2018/01/13 04:52:02 executing program 4: mmap(&(0x7f0000000000/0xad7000)=nil, 0xad7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000007000)="7f", 0x1, 0x0, &(0x7f0000acf000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet(r0, &(0x7f000020b000)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00003dd000)=0x0, 0x4) shutdown(r0, 0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000137000)=0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000ad2000)={0x0, @in={{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ad2000)=0x8c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r1, &(0x7f0000526000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ad7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000ad7000)={0x0}, 0x4) 2018/01/13 04:52:02 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000002000-0x38)={&(0x7f0000012000)=@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x1e, &(0x7f0000012000)="dc4eac4394002a3e834eb297fa07d81ff2ded96ca1e770a0f62f87d3c5cb"}) munlock(&(0x7f00002ee000/0x3000)=nil, 0x3000) r2 = syz_open_dev$sndpcmc(&(0x7f0000a43000-0x12)='/dev/snd/pcmC#D#c\x00', 0x9, 0x200000) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000ae2000-0x8)={0xb74354e, 0xfff}) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000db8000)="4dda5e7a069a2301bd74de80550221ec66f5948c34d8dad3020debc8c623a8b75ed9e82096250cdf49d3b51ee241f467b4fefe120f5b6fe916") fadvise64(r2, 0x0, 0x3f, 0x7) ioctl$sock_ifreq(r2, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) arch_prctl(0x1003, &(0x7f00009e6000)="fcc39f73aa08afb6b1493decf42861d0a63a540b3ff9109b84d73d494d7d01fdea9308998aca5e5e6362b9b655f8c1e17a30dea792708ad788f000778646e3972db4628b55fa5e00769639690b4d3702c2c9e2f52299ce1d235e2302b21579") 2018/01/13 04:52:02 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000413000)='/dev/usbmon#\x00', 0x9, 0x40) setsockopt(r0, 0x0, 0x4, &(0x7f0000444000-0xcd)="316f45531baf2705d67cd3850e1f6963d74eb58978ae71cc0e31adb5b95e2152df1352141e44e9325e45fd8cd185dd4d4327717c7d913d416c4dbaf1463cee144bbe0d9a35b6d25e6a24783c66b5a99006b2d2dd3654e7043d13f269cf1739a74220812bf35b714fbd166877d14954d189fcae55ed85104a1273b72ce603416b492aa674cb51e9a2a373b1b4a0ad2a879facbc4d95ffb2467340a12b30e03b13dd32fef871981f2c985cdf184390706646e2cc6fdd78269fddd280dc09a3cc514759fe4fae167b6730b93c9143", 0xcd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f0000000000)=""/251, 0xfb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002000-0xc)={r1, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x2}, 0xc) sendto$ax25(r0, &(0x7f0000002000-0xf5)="1762282d6dfe8659571d181326e86eb4c80ce8e9c3be5fdf4234a3a12d1caef86f2a1c34216e9a8e2dd5c6d5e38a492d95935977f4136631e7aa2b927836d44e3a3ba377622113c48fcc9450a58e6c5daf46dd0a6b5227785b7fe71d5614b0c3486c24a3813b6a8190728855f6810d1d0a2e1dcd89ee8a7bbb0c16d3de93ac698bd2091e599ddaa8265a17f2ec332362de04c186481c84c58b87bef1dd26b28798f2be7ae2bab43f3b5b7c64b3d1827c9ccccfe3f3034a4e788a0cd97ed51ea79a13849b6a4f09c8f4fd89352347440351030e5f2b50c3461761569bc9f438b5a030da1898b0700da67fb09a734867eed07e9f8b39", 0xf5, 0x20040080, &(0x7f0000001000)={0x3, {"660f064d3d15aa"}, 0x525}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_int(r2, 0x0, 0x21, &(0x7f0000ae7000-0x4)=0xffff, 0x4) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00005fa000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$TCXONC(r0, 0x540a, 0x8) 2018/01/13 04:52:02 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000000)="db12a989ed69737a93506a0282ba3a29bcd76ed253f179adf0bd1e8d0be24d2363d1ef5f7d4478ed1df485e582fd3b192461ac071bff911597fc41ede6e7e2186a1e97a62c29585a1657e1b099441a9e2de690e3ea42e3ca0d4082b705811eb3ae76c8f44b7a5cd87ff2b8eebb7ecdbd9b1ba0d401f2e5f745db7731c97384fefdd986ad0a249d410dc5", 0x8a, 0x40000, &(0x7f0000001000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000116000)='/dev/hwrng\x00', 0x2, 0x0) getsockname$unix(r2, &(0x7f0000895000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000b7e000)=0x8) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000df4000)='/dev/mixer\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f000018b000-0xc)={&(0x7f0000617000+0x846)='./file0\x00', r3}, 0xc) accept$unix(r3, &(0x7f0000ca2000-0x5e)=@file={0x0, ""/92}, &(0x7f000089d000)=0x5e) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000b7e000)={r3, 0x28, &(0x7f0000c4c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000452000-0x10)='/dev/sequencer2\x00', 0x400800, 0x0) lstat(&(0x7f00004bc000-0x8)='./file0\x00', &(0x7f0000cd9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x0, &(0x7f0000bed000)=[]) fchownat(r4, &(0x7f00003e5000+0x207)='./file0\x00', r5, 0x0, 0x1401) socket$inet6_udp(0xa, 0x2, 0x0) r6 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f0000328000)={0x20000000, 0x0}) ioctl$LOOP_CTL_ADD(r4, 0x4c80, r6) connect$inet(r1, &(0x7f0000607000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfdff) sendto$inet(r1, &(0x7f00009ba000-0x53)="ca", 0x1, 0x4040001, &(0x7f0000f2c000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 04:52:02 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000352000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3, 0x8000) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00002ea000-0x8)=0x7fffffff) mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f00005d0000-0x1c)={0xd, 0x4, 0x4, 0x6, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) unshare(0x400) bpf$MAP_CREATE(0x0, &(0x7f0000ef1000)={0xd, 0x0, 0x0, 0x0, 0x0, r2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/13 04:52:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000066f000-0xa)='/dev/vcs#\x00', 0x8, 0x40) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000170000-0x30)={0xdebc, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$alg(0x26, 0x5, 0x0) utime(&(0x7f0000892000)='./file0\x00', &(0x7f00003c1000-0x10)={0x8, 0x10001}) bind$alg(r1, &(0x7f000016b000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) close(r1) 2018/01/13 04:52:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x0, 0x2) write$tun(r1, &(0x7f000024a000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) ioctl(r1, 0x227b, &(0x7f0000001000)="06") fcntl$setstatus(r1, 0x4, 0x3ffc) read(r1, &(0x7f00005c6000-0x39)=""/154, 0x9a) r2 = syz_open_dev$usbmon(&(0x7f0000426000-0xd)='/dev/usbmon#\x00', 0x8, 0x104) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000974000)='/selinux/user\x00', 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d30000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000e7d000)={0x0, 0x66, "1f6d0440c5820a71b9d7c6ee9ef51ef1912351a02e6a2f3bc7ca31aef1403f759d0ba027290bb6a7e76a1a4efb0fb894b0554b9e64a355d2e9d4aa2e5ecadde13815d2004ef2ba336a527c8e6e23caa2dfefcda7d16563f5acfacd31cf77c62697d436caf20d"}, &(0x7f0000dce000-0x4)=0x6e) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000392000)=0x0, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f000083b000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000d2f000)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000fd3000)={r4, 0x3, 0x6, 0x5, 0x4, 0x4, 0x2, 0x6, {r5, @in={{0x2, 0x2, @rand_addr=0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x4, 0x20, 0x80000001, 0x8}}, &(0x7f00005f0000-0x4)=0xb8) 2018/01/13 04:52:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000736000)='/dev/usbmon#\x00', 0xffffffffffff8001, 0x2) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000ca5000)={0x2, &(0x7f0000500000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000f96000)={r2, 0x10}) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000bc4000-0x4)=0x1, 0x4) sendto$inet(r0, &(0x7f0000971000)="d6", 0x1, 0x20000000, &(0x7f0000d73000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) rt_sigpending(&(0x7f0000ebe000-0x8)={0x0}, 0x8) unlinkat(r1, &(0x7f0000ef1000-0x8)='./file0\x00', 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000836000)='./file0\x00', 0x20000, 0xc8) ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80386433, &(0x7f00000ec000)=""/27) setsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f0000fb6000)=0xfff, 0x4) recvfrom$inet(r0, &(0x7f0000e89000-0x14)=""/20, 0x14, 0x2, &(0x7f0000de6000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 04:52:02 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000010000-0x38)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000005000-0x107c)={0x107c, 0x227, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x401, 0x0, 0x0}, [@nested={0x1068, 0x52, [@generic="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", @flag={0x4, 0x95}, @typed={0x3c, 0x58, @str='mime_type*).xwlan0(user}#eth0selinux)system@vmnet0*\x00'}, @generic="34d174810ee7deffd58174765c897c342fdec205cd83d7925e6d549d536d2c7b877b"]}]}, 0x107c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000-0x15)='/proc/self/net/pfkey\x00', 0x800, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(r1, r0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000011000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000014000-0x18)={0x0, 0xff, 0xb6d, &(0x7f0000013000)=0x0}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000013000-0x8)='./file0\x00', &(0x7f0000013000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000010000)=0x3f) 2018/01/13 04:52:02 executing program 4: mmap(&(0x7f0000000000/0xf54000)=nil, 0xf54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000f55000-0x12)='/dev/loop-control\x00', 0x10000, 0x0) connect(r0, &(0x7f0000f50000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) 2018/01/13 04:52:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x80800000010d, 0x6, &(0x7f0000961000)="00c1001b", 0x4) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000036b000-0xe)='/selinux/load\x00', 0x2, 0x0) fstatfs(r1, &(0x7f00004a9000)=""/67) getpeername$llc(r1, &(0x7f000065d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000068d000)=0x10) 2018/01/13 04:52:02 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000706000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00000d0000-0x4)=0x14, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000001000)=0x0) r1 = accept$netrom(r0, &(0x7f0000001000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000503000)=0x48) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000f1d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r1, 0x5, &(0x7f0000000000)={0x1, 0x7, 0x6, 0xd7, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000661000-0x2cf)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="14909e495ae5", [], {{0x86dd, @ipv6={0x0, 0x6, "005c17", 0x48, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0xffffff88, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b3592b", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [@hopopts={0x1f, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x0}, @ra={0x5, 0x2, 0x0}]}], ""}}}}}}}, 0x0) 2018/01/13 04:52:02 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000585000-0x5)='ceph\x00', &(0x7f0000480000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x1)='\x00', 0xfffffffffffffffb) keyctl$assume_authority(0x10, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005c8000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0xfffffffffffffffc) flock(r1, 0x1) 2018/01/13 04:52:02 executing program 4: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000000000)=""/19) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000feb000-0x10)='/selinux/status\x00', 0x0, 0x0) bind$inet(r1, &(0x7f00003fb000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000db4000-0x4)=0x97f) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003fe000+0xdcf)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0xc0) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f00005ff000-0x4)=0x0, 0x4) sendto$unix(r3, &(0x7f000085d000)="", 0x0, 0x0, 0x0, 0x0) close(r2) 2018/01/13 04:52:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000062d000-0x8)='./file0\x00', 0x0) r0 = creat(&(0x7f0000c17000-0x8)='./file0\x00', 0x104) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000882000)={0x0, 0x44, "595b9e86b87b825cde97c9393533d67a28b46de53aa4d48e62bdc8b645aab3fe3db6ebf7e5ed20100295ce435c33b90ebc978e54dd49cc5c38296bce06996887c573983b"}, &(0x7f00003f8000)=0x4c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000052d000)={r1, 0x0, 0x0}, &(0x7f0000b40000)=0x8) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1c000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bda000-0x1)="") mount(&(0x7f0000ce0000)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9021, &(0x7f000097c000-0x1)="") r2 = geteuid() openat$ppp(0xffffffffffffff9c, &(0x7f0000195000-0x9)='/dev/ppp\x00', 0x0, 0x0) fstat(0xffffffffffffff9c, &(0x7f00005d4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f00009cd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000576000)=[r3]) lchown(&(0x7f0000693000)='./file0\x00', r2, r4) 2018/01/13 04:52:02 executing program 6: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000018, 0x0, 0x2) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00009c6000)={0xaac}, 0x4) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000fc3000-0x6b)=""/107, &(0x7f0000091000-0x4)=0x6b) pread64(r0, &(0x7f0000ba7000)=""/210, 0xd2, 0x3000000000004) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f000011d000-0x4)=0x8, &(0x7f00001fe000-0x4)=0x4) fcntl$dupfd(r0, 0x0, r0) 2018/01/13 04:52:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x2, 0x2, &(0x7f0000cb6000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000028000)={0x0, 0x3, 0x30, 0xbcc, 0x0}, &(0x7f0000ae5000)=0x18) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000963000)={r1, 0x68, 0x4, [0x2, 0x4, 0x4, 0x3]}, 0x10) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xc806, 0x0}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000396000-0xf)='/dev/sequencer\x00', 0x400, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r5, 0x7709, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/13 04:52:02 executing program 0: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f000001e000)=0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000012000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5407, &(0x7f000001e000-0x3)=0x0) 2018/01/13 04:52:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[], 0x0) writev(r0, &(0x7f0000f7a000)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100ed3b8509000100020100e73ffe58", 0x1f}], 0x1) 2018/01/13 04:52:02 executing program 5: process_vm_readv(0x0, &(0x7f0000000000)=[{&(0x7f0000001000-0x6d)=""/109, 0x6d}], 0x1, &(0x7f0000001000-0x70)=[{&(0x7f0000001000-0xa5)=""/165, 0xa5}], 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000700000-0xc)={0x2, 0x5, 0x0, 0xfac9, 0x1000, 0x8001}) 2018/01/13 04:52:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x1) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000deb000)={0x0, 0x8, 0x1, 0x1}, 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000880000)='/dev/mixer\x00', 0x121000, 0x0) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000349000-0x2)={0x0, 0x0}, 0x2) r3 = accept4$inet6(r0, &(0x7f0000362000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000c42000)=0x1c, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x9, &(0x7f0000912000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb5}, 0x98) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00007bc000-0x4)=0x0) ptrace$getsig(0x4202, r4, 0x80000000, &(0x7f0000cdc000-0x10)={0x0, 0x0, 0x0, 0x0}) 2018/01/13 04:52:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000ea1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) mmap(&(0x7f0000ac6000/0x4000)=nil, 0x4000, 0x1000004, 0x8011, r0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9204, 0xf0b1) 2018/01/13 04:52:02 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002d8000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) connect$inet(r0, &(0x7f00009d9000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x2, 0x9) sendto$inet(r1, &(0x7f000000b000)="14000000e803000007000000000000000003be29000000003686c8b90dfb3bf8863073d6", 0x24, 0x0, 0x0, 0x0) 2018/01/13 04:52:02 executing program 0: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x6) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00006ab000-0x4)=0xd37, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000eeb000-0x4)=0xa, 0x4) sendto$inet(r0, &(0x7f0000057000)="", 0x0, 0x0, &(0x7f0000eea000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000eed000-0x1c)={0x0, 0x0, &(0x7f0000841000)=[], 0x0, &(0x7f0000c35000)=""/81, 0x51, 0x0}, 0x2000) 2018/01/13 04:52:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) unshare(0x28060400) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000a55000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) socket$inet6_udp(0xa, 0x2, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003ed000)={0x0, 0x0, 0x0}, &(0x7f000015e000-0x4)=0xc) ptrace$cont(0x1f, r3, 0x80000000, 0x9) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000be1000)={r2, &(0x7f00000c1000)="", &(0x7f0000f84000)="", 0x0}, 0x20) 2018/01/13 04:52:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00006df000)='/dev/autofs\x00', 0x8000, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000cbb000-0x48)={0x2, 0x20000000000001d5, &(0x7f0000134000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@generic={0x6, 0x1, 0x1000, 0x1ff}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007b2000-0xa)='syzkaller\x00', 0x0, 0x4c, &(0x7f00001bc000)=""/76, 0x41000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/13 04:52:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) writev(r2, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) vmsplice(r2, &(0x7f0000c57000)=[{&(0x7f0000071000-0x5c)="", 0x0}], 0x1, 0x0) write$fuse(r2, &(0x7f0000044000)={0x20, 0x0, 0x0, @fuse_ioctl_out={0x0, 0x0, 0x0, 0x0}}, 0x20) dup2(r0, r1) 2018/01/13 04:52:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x0, 0x0) r0 = add_key$keyring(&(0x7f000012c000-0x8)='keyring\x00', &(0x7f0000685000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$restrict_keyring(0x1d, r0, &(0x7f00009b5000)='keyring\x00', &(0x7f00001d4000)='em1\'{\x00') mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) lstat(&(0x7f0000013000)='./file0\x00', &(0x7f0000612000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/01/13 04:52:02 executing program 4: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000012000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000012000-0x4)=0x14) r0 = socket$inet6(0xa, 0x1000000080001, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fdatasync(r0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000013000)='/dev/mixer\x00', 0x2, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r1, &(0x7f0000014000-0x58)=@file={0x0, ""/86}, &(0x7f0000011000)=0x58, 0x80800) socketpair(0x15, 0x2, 0xbba9, &(0x7f0000012000)={0x0, 0x0}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000013000-0x8)=0x400) [ 38.145938] page:ffffea000729dd40 count:0 mapcount:0 mapping: (null) index:0x0 [ 38.178300] flags: 0x2fffc0000000000() 2018/01/13 04:52:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e5e000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000dc8000)={&(0x7f00003af000)=[0x6, 0xfffffffffffffffa], 0x2, 0x10000, 0x6, 0x1, 0x418, 0x2, {0xb3, 0x3, 0x100000000, 0x9, 0x9, 0xff, 0x1, 0x7f, 0x9, 0x8, 0x0, 0xd98, 0x7ff, 0x80, "c2867c00d2fb61959f4a3222a55eec74473ba4f7efd692d99038e3593ec2e92c"}}) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet(0x2, 0xfffffffffffffffd, 0xb6e) r2 = syz_open_dev$tun(&(0x7f0000737000)='/dev/net/tun\x00', 0x0, 0x81) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000fad000-0x58)=@hdr={0x1, 0x0, 0x0, 0x0, 0x20, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x2000000000000002, 0x0, @empty=0x0, @empty=0x0, {[]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x7, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @empty=0x0, {[]}}, ""}}}, 0x3a) [ 38.213186] raw: 02fffc0000000000 0000000000000000 0000000000000000 00000000ffffffff [ 38.229161] raw: ffffea000739d320 ffffea00072d3e60 0000000000000000 0000000000000000 [ 38.239326] page dumped because: VM_BUG_ON_PAGE(page_ref_count(page) <= 0) [ 38.268394] ------------[ cut here ]------------ [ 38.273178] kernel BUG at ./include/linux/mm.h:844! [ 38.278253] invalid opcode: 0000 [#1] SMP KASAN [ 38.282904] Dumping ftrace buffer: [ 38.286416] (ftrace buffer empty) [ 38.290096] Modules linked in: [ 38.293261] CPU: 1 PID: 5203 Comm: syz-executor5 Not tainted 4.15.0-rc7+ #259 [ 38.300509] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 38.309844] RIP: 0010:mon_bin_vma_fault+0x2f4/0x400 [ 38.314827] RSP: 0018:ffff8801c72d7510 EFLAGS: 00010203 [ 38.320160] RAX: 0000000000000000 RBX: 1ffff10038e5aea4 RCX: 0000000000000000 [ 38.327397] RDX: 000000000000d97e RSI: ffffc90002f54000 RDI: ffffed0038e5ae90 [ 38.334636] RBP: ffff8801c72d75e8 R08: 1ffff10038e5adb0 R09: 0000000000000000 [ 38.341875] R10: dffffc0000000000 R11: 0000000000000000 R12: 1ffff10038e5aea8 [ 38.349120] R13: dffffc0000000000 R14: ffff8801c72d7840 R15: ffffea000729dd40 [ 38.356361] FS: 00007f8ecfd71700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 38.364554] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 38.370406] CR2: 0000000020e5e000 CR3: 00000001ccc15001 CR4: 00000000001626e0 [ 38.377647] Call Trace: [ 38.380211] ? mon_alloc_buff+0x1a0/0x1a0 [ 38.384330] ? find_held_lock+0x35/0x1d0 [ 38.388380] __do_fault+0xeb/0x30f [ 38.391892] ? vma_gap_callbacks_rotate+0x62/0x80 [ 38.396702] ? pte_offset_kernel+0xc7/0xc7 [ 38.400918] ? print_irqtrace_events+0x270/0x270 [ 38.405730] ? rb_insert_color_cached+0x1660/0x1660 [ 38.410719] ? vma_compute_subtree_gap+0x200/0x200 [ 38.415618] ? check_noncircular+0x20/0x20 [ 38.419825] __handle_mm_fault+0x1d8f/0x3ce0 [ 38.424211] ? __pmd_alloc+0x4e0/0x4e0 [ 38.428073] ? __save_stack_trace+0x7e/0xd0 [ 38.432384] ? find_held_lock+0x35/0x1d0 [ 38.436423] ? handle_mm_fault+0x248/0x8d0 [ 38.440630] ? lock_downgrade+0x980/0x980 [ 38.444771] handle_mm_fault+0x334/0x8d0 [ 38.448804] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 38.453356] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 38.459218] ? find_vma+0x30/0x150 [ 38.462743] __get_user_pages+0x50c/0x15f0 [ 38.466966] ? follow_page_mask+0x17f0/0x17f0 [ 38.471439] ? lock_acquire+0x1d5/0x580 [ 38.475386] ? lock_acquire+0x1d5/0x580 [ 38.479329] ? __mm_populate+0x2c7/0x450 [ 38.483365] ? lock_release+0xa40/0xa40 [ 38.487311] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 38.493168] ? rcu_note_context_switch+0x710/0x710 [ 38.498075] populate_vma_page_range+0x20e/0x2f0 [ 38.502806] ? get_user_pages+0xc0/0xc0 [ 38.506750] ? vmacache_find+0x5f/0x280 [ 38.510707] ? vmacache_update+0xfe/0x130 [ 38.514828] ? find_vma+0x30/0x150 [ 38.518340] __mm_populate+0x23a/0x450 [ 38.522203] ? populate_vma_page_range+0x2f0/0x2f0 [ 38.527101] ? down_read_killable+0x180/0x180 [ 38.531566] ? security_mmap_file+0x143/0x180 [ 38.536039] vm_mmap_pgoff+0x241/0x280 [ 38.539907] ? vma_is_stack_for_current+0xa0/0xa0 [ 38.544721] ? putname+0xee/0x130 [ 38.548145] ? rcu_read_lock_sched_held+0x108/0x120 [ 38.553132] ? kmem_cache_free+0x267/0x2a0 [ 38.557346] SyS_mmap_pgoff+0x462/0x5f0 [ 38.561296] ? find_mergeable_anon_vma+0xd0/0xd0 [ 38.566024] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 38.571134] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 38.575867] SyS_mmap+0x16/0x20 [ 38.579123] entry_SYSCALL_64_fastpath+0x23/0x9a [ 38.583849] RIP: 0033:0x452ac9 [ 38.587020] RSP: 002b:00007f8ecfd70c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000009 [ 38.594711] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 38.601954] RDX: 0000000001000004 RSI: 0000000000004000 RDI: 0000000020ac6000 [ 38.609197] RBP: 00000000000003aa R08: 0000000000000014 R09: 0000000000000000 [ 38.616440] R10: 0000000000008011 R11: 0000000000000212 R12: 00000000006f3890 [ 38.623697] R13: 00000000ffffffff R14: 00007f8ecfd716d4 R15: 0000000000000000 [ 38.630950] Code: 00 44 89 e0 5b 41 5c 41 5d 41 5e 41 5f 5d c3 41 bc 02 00 00 00 eb bb e8 2b 85 94 fd 48 c7 c6 a0 b2 12 86 4c 89 ff e8 7c 84 bd fd <0f> 0b 48 89 95 28 ff ff ff 48 89 85 30 ff ff ff e8 07 85 94 fd [ 38.650090] RIP: mon_bin_vma_fault+0x2f4/0x400 RSP: ffff8801c72d7510 [ 38.656655] ---[ end trace 8e567849ce903c2b ]--- [ 38.662104] Kernel panic - not syncing: Fatal exception [ 38.668091] Dumping ftrace buffer: [ 38.671603] (ftrace buffer empty) [ 38.675281] Kernel Offset: disabled [ 38.678877] Rebooting in 86400 seconds..