28 19:48:07 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x82, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x2, 0x0) bind$unix(r1, &(0x7f00003bc000)=@abs={0x0, 0x0, 0x0}, 0x8) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000283000-0xc)={0x0, 0x0, 0x0}, 0xc) setgid(r2) 2017/12/28 19:48:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) chmod(&(0x7f00003a3000-0xa)='./control\x00', 0x9) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000dab000-0xa)='./control\x00', 0x0) faccessat(r0, &(0x7f000000f000-0xa)='./control\x00', 0x0, 0x0) 2017/12/28 19:48:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000072b000)='/selinux/checkreqprot\x00', 0x10002, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = socket(0x10, 0x8400000000002, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000466000-0xe)='/dev/keychord\x00', 0x400000, 0x0) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f000096a000-0xe8)={0x0, 0x0, 0x0, 0x26, 0x4, 0x0, 0x0, 0x13, 0x0, "eec52fcc9610ed3206e4dbc7bd382b9bf4060323f046c0744dcea3652ebd1cdb58e7635f2196683f2e0c7d2ea89114611bc4fec84a04041b931d92d82077159d", "70efdaa877bfcfc8f8b53bada2071c9114c59c0bf66d9f059be0897d6f8dfe8e64454872b7be40e9bb055e5b9d086de91ce59a666bfbebbd4f45c47ddefe6516", "717a067a65f201c6f50d0c51235c9bdfece0794acd68edfe6d013fa97263bbeb", [0x4, 0x1]}) setreuid(0x0, r1) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f000069a000)=0x4, 0x4) 2017/12/28 19:48:07 executing program 6: mmap(&(0x7f0000000000/0x8de000)=nil, 0x8de000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f00008de000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00007f1000-0x11)='/selinux/enforce\x00', 0x80000, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00005e7000)='/dev/sequencer\x00', 0x8400, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000823000)=0x0, &(0x7f00008df000)=0x4) mmap(&(0x7f00008de000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000253000)={0x6, {{0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f00008de000)="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", 0x189) 2017/12/28 19:48:07 executing program 0: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000efa000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000efa000-0x10)=[{0x3, 0x5}, {0xb, 0x3}], 0x2) sendmsg(r0, &(0x7f0000181000-0x38)={&(0x7f0000ef8000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000ef8000)=[{&(0x7f0000ef8000)="5331c00ab03f4ff0ddcfb371700b5e3a", 0x10}], 0x1, &(0x7f0000ef9000-0x20)=[], 0x0, 0x0}, 0x0) 2017/12/28 19:48:07 executing program 5: prctl$intptr(0x4, 0x3) r0 = dup(0xffffffffffffffff) ioctl$sock_netdev_private(r0, 0x89fe, &(0x7f0000a11000)="eed544edc71f34cc9cc73bae9c48f1bc0be8b2dc6dfd9463d257bbb704b79378d2f2c056bfea9073c7c4021f490e2eb8b53660dec798096e8ffb1d4d118a34ed4ad861ab47cd9719f6797414d665e59bfbabb8e4089475ad5f64080d34c736a39e31ab10bb00c70fb2e257d90aa9a205038a58d3ebcfa4ea5f18556a89e558f34a5db245449886668ac142bfed92c19da199f08aab12a7e3cbfbe341") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x5) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000cef000-0x8)={0x0, 0x0}) [ 44.894505] device gre0 entered promiscuous mode 2017/12/28 19:48:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x80000000000000) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000972000)=0xfffffffffffffff7, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000f5b000-0xaf)=""/175, &(0x7f000018e000)=0xaf) 2017/12/28 19:48:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f00005bb000)="240000002a0007003200000800367700fbffffe30100000000000003ffffffff01f0ff10", 0x24) 2017/12/28 19:48:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f000055e000-0x4)=0x5, 0x4) bind$netlink(r0, &(0x7f0000446000)={0x10, 0x0, 0x0, 0x5}, 0xc) 2017/12/28 19:48:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f00002a6000-0x44)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip6_vti0\x00'}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000037b000)='/dev/sequencer\x00', 0x20102, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00008ad000-0x59)="bf4fa17006604875d61dfe8bc7e9a02bc96e10ef374610a402455abf359192e1a1062883860008bb63061e882ba39e3ded077f763851a32cc35a128450e2e0f206d4df2bfbd18a6b514004fa4e34f6d2f51fecf37af9de97ce", 0x59) syz_open_dev$sndtimer(&(0x7f0000ccd000-0xf)='/dev/snd/timer\x00', 0x0, 0x2000) 2017/12/28 19:48:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = open(&(0x7f000073d000-0x8)='./file0\x00', 0x0, 0x52) connect$inet6(r1, &(0x7f000057d000-0x1c)={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x7}, 0x1c) r2 = syz_open_dev$tun(&(0x7f00005e4000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000705000)={@common='gre0\x00', @ifru_flags=0x2002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) getsockopt$inet6_tcp_int(r3, 0x6, 0x5, &(0x7f0000bea000)=0x0, &(0x7f0000b77000-0x4)=0x4) 2017/12/28 19:48:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000d6a000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x20000000000001, 0x0) ioctl$void(r1, 0x5450) r2 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000483000)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000d0b000-0x41f)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) recvmsg(r0, &(0x7f0000810000-0x1c)={&(0x7f00003df000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000511000)=[{&(0x7f0000f5c000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f00005d4000)=""/4096, 0x1000, 0x0}, 0x61) 2017/12/28 19:48:07 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000298000-0xd8)=[@in6={0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x3, 0xb768, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in6={0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x89aa}, @in6={0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff7fffffff}, @in6={0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff}], 0xd8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x48, &(0x7f0000001000-0x1)="", 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000019f000)=@generic="f14bd76b8d08190922905b4adcc48674", 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x201, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r2, &(0x7f000099e000)=""/30, 0x1e, 0x8001, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000001000)={0x6, 0x5, 0x3, 0x2, 0x800, 0x7fff, 0x7, 0x0}, &(0x7f0000002000-0x40)={0x100000000, 0x3, 0x80, 0x8, 0x73f, 0x2, 0x6, 0x9}, &(0x7f0000001000-0x40)={0x20, 0x1, 0x2, 0x9, 0x81, 0x4, 0x9, 0x7c0f0114}, &(0x7f0000002000-0x10)={0x0, 0x1c9c380}, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x8)={0x7}, 0x8}) 2017/12/28 19:48:07 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000-0x4c)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x4c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000001000-0x2c)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x2c) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f000016d000-0x26)={r1, 0x7, 0x1e, "5050ce2e3cde5eb027fd8d1ef66f761d6f886a90671c7afbc97b850ae31e"}, 0x26) r2 = add_key(&(0x7f0000ab3000)='rxrpc\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000163000)="", 0x0, 0xffffffffffffffff) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000682000-0x4)=0x0) keyctl$chown(0x4, r2, 0x0, r3) r4 = memfd_create(&(0x7f0000736000)='rxrpc\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000876000)=0x14) r6 = geteuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000093000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@loopback=0x7f000001, 0x0, 0x4, 0x2, 0x100000000, 0x14, 0x80, 0x0, 0x9, r5, r6}, {0x1, 0x8001, 0x9, 0x5, 0x6, 0x8, 0x3c2874f5, 0x0}, {0x4, 0x0, 0x505d, 0x7ff}, 0x9, 0x1, 0x3f, 0x1, 0x8b, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x80, 0x0}, 0xd, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x3, 0x3, 0x200, 0x6, 0x1, 0xcb}}, 0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000002000-0xf2)=""/242, 0xf2) [ 45.079285] device gre0 entered promiscuous mode [ 45.085201] device gre0 entered promiscuous mode 2017/12/28 19:48:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000e8000)='/dev/ptmx\x00', 0x200000, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000dd5000-0x10)={0x1, &(0x7f0000a11000-0x4)=[{0x80000001, 0x1000}]}) personality(0x5000007) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r1 = syz_open_dev$usbmon(&(0x7f0000e50000-0xd)='/dev/usbmon#\x00', 0x1, 0x2800) connect$ax25(r1, &(0x7f00004b8000-0x10)={0x3, {"716e6b4963edcf"}, 0x0}, 0x10) timerfd_gettime(0xffffffffffffffff, &(0x7f00007fc000+0xfd1)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/28 19:48:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000004000-0xf)='/dev/snd/timer\x00', 0x0, 0x3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000f7e000-0x4)=0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000e96000)={{{@in=@empty=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009c7000-0x4)=0xe8) r4 = getegid() sendmsg$unix(r1, &(0x7f00009d2000)={&(0x7f0000c08000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000a88000)=[], 0x0, &(0x7f0000a7a000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x0}, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) openat$pfkey(0xffffffffffffff9c, &(0x7f0000c28000-0x15)='/proc/self/net/pfkey\x00', 0x604000, 0x0) recvmsg(r1, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) 2017/12/28 19:48:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000da8000-0x3)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chdir(&(0x7f0000e3e000-0x8)='./file0\x00') mkdir(&(0x7f000026b000-0x8)='./file0\x00', 0x0) chroot(&(0x7f0000987000)='./file0\x00') umount2(&(0x7f0000079000-0x1)='.', 0x2) unshare(0x28060400) 2017/12/28 19:48:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000383000)={0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00008f4000)={{&(0x7f0000d14000/0x4000)=nil, 0x4000}, 0x2, 0x0}) socketpair$unix(0x1, 0x200003, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f000087f000-0x4)=0x0, &(0x7f0000044000-0x4)=0x4) 2017/12/28 19:48:07 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000078e000-0xc)='/dev/rfkill\x00', 0x400200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000000)=""/0) mmap(&(0x7f00008e1000/0x2000)=nil, 0x2000, 0x3, 0x80000000032, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x3, 0x0) getsockopt(r1, 0x105, 0xc, &(0x7f0000523000)=""/0, &(0x7f0000524000-0x4)=0x0) 2017/12/28 19:48:07 executing program 2: mmap(&(0x7f0000000000/0x798000)=nil, 0x798000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000797000)={&(0x7f0000035000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "29c193e1dfff1e3cef501775ff0b40b6b14468d601d77e25c173d597b5789c73c0fa772ec6df150137d2043ce9be611c31b89c2eb9211180285787659fcfbc", 0x0}, 0x60, &(0x7f0000793000-0x10)=[], 0x0, &(0x7f0000462000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, 0x0) getsockopt(r0, 0x107, 0xb, &(0x7f0000797000)=""/121, &(0x7f0000659000-0x4)=0x79) personality(0x5040004) mmap(&(0x7f0000798000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000799000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f000079a000-0x4)=0x0) 2017/12/28 19:48:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket(0x2000000011, 0x8000000080003, 0x0) setsockopt$packet_buf(r2, 0x107, 0xf, &(0x7f0000176000)="6b64b22e", 0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c4e000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r2, &(0x7f0000c85000)={0x11, 0x1b, r3, 0x1, 0x0, 0x6, @random="b0b5dc55b9d3", [0x0, 0x0]}, 0x14) dup2(r2, r1) write$tun(r1, &(0x7f00000a9000)=@hdr={0x3, 0x84, 0x0, 0xffffffff, 0x0, 0x0, @eth={@random="57321f353906", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @llc={0xfe0, @snap={0x0, 0x0, 'V', "90bf0f", 0x0, "15e453988048fbfe8e22b4c558aaf233a04f7810f1dd55a6680b5ff52296daeeefcf362257a86d6c4a6bdcbb32cffd3868d4b95304a0bf3e08b3568229dba151542bec0d958f8654c7270afc6ffd36654f8ee481910c7fe5a90d88a6076817d7babed43a3e37e1564b2a841e01ff6439a4398e269f00cbfc4912ac6bea35f106865a3dc85eccb6c05c85803579ffc9bac28bf73ebf7d0dbd2553e7be3ebf99cad3e7468930b1dec4113d1f0a32f8ad833e957e307fe98b5543801c27363120148b61cba6362a0a2bcc643ef90a77fcc4d88efb115a428456e857d91015203b4ddd5fa970fe075ddbd597f0805c3cbc3124273781b06d0e375921d855f1aa8766299b896cdcef8df8af59785a2391f98078b25c2f9509b62fb56a917e37b1468d7dd982c8bf81de14af52383e95533e9b8982f5fb5e7dc458b45477d041583bef9dda98d04be69934b7f7bc70778b354cefb290bb8cfe751f38efa7aa5e007623f826f086f77ef588ad2c9a9b5d7f09bed36ca2f50be0797150f5c5060c6685d90346c273f9b3f387293a10f38ee722bd1b2ea92e844f4620413e14b4e5fd0298448dec3c6557abd05b910942fe612a538300a3de2aadbc15b13b382487c3d9e9f89e3609ac3faa755e57bb218447112227814d16e81ff790d79afa282986fd0e4c19f9f74798641a291e5ddb1f281de4f981efbbc0b38a5c299e1a1e51e57a341b8dad64f1cad31a17e011a050d32a97c32dc6e550a5f25750e279ad9429aad9e9af34bf011e46c3ef2b288c4fb66fef073c7bb41139022e5db2f0ad084059870f1a4fa3613f4051f32b68e2cac3057445e0508728dca5a8087755b91844874b31434a100488fd0341ecb5ff55503317737037e2634d255d940c22bc31376ef88d098ef99e794dc4dd2cb1f8d50a9fedaebd99c713b8f1fb3b80bd39cf303976e9073b3ebd0ba30d474c3b83b11c625227290f7d48e53c54dee43710ab1539e511573be1160c040740365a3a24ebfd7d2387c4d609783bf3880bc3a656754e977c654aace39fdf531657d07427f241c0994357b87454568a6d11dd9b9bb8f3f1cc400a1f6d9f779b9a49a94c17fe69b8ca99be2d4e7c1f179a330747d170e7b5f98fd4fd105ad1bfbb8fdc832590ed8268e4c08e0186742e1ac83c3dad8a034c4fb0ad79bc6f15d7c54e324deac4727eae479b00106f779973cb80598d512a2e10cf4c2c76b5d5540280d2784b11c400fd8d73e019bab7b26dd36becb19bddb1f0f639f7644161d4b0cc4bb70f70d3f77b8305ec7762d2021855fcf35010f93cc8478ee5adaceca9f3f8f034c5057d28287ac2c83d322adcfdeff6998428405a7818af07fc3d6de981787f9590b4d30c51b44d47c2907d54fd063c67a0a9c500c4e6fabe89fd00652e98fe528e793369c62593cefb29bf21922b0cb5712a8b854e867fbd0f1f24b21b7653dbfdc60b76f16f1f34cd29b429d7d36e3010f0e8615701a36b6cf8f17e6e56558c8fe2920f3746a6bc1c08eba959b6b7050a239e399b61dc072766a09d4c78a45b66ca6ffdcd3f6c6e2d47cb3f76df6c843264f98d0b5cac8ccae4898e7a846bd12cb8e9ee5cd6b59dd2690d25367b2e66a1f5ebadaf324d74fe5f7ea6de965fbba2208be4ee6bab4b31666fbf87a07a53f869f8e312ca26662bb7b4c52e8037c7b656853f1d18ceb6c25255f52048b109794d50ae6c738ac7503b356cc9b2ee4beab83fb3cbb0fa1354219a01f6a335b1cdffad6116dfadecc010545b80affe1271409773be5dad0e767bf93ce5ebd2ce82c7f01d70026450d99f37076dcdafbdd2d47cb3af5d04c7a24b7303965387fef136ab1dce2d503541d131f55f320d921b0d6e0ce91bd7ace3a8ec798932fcab01dd7a0f7481f3895bfc5b01012a2bdff84be3387cf319505c7df00eaf2a13401459bb3b3dd85fd90da5e366891f2c84829b1dc427ca89fa09eafb24c182cb3d42146ee27e30d3c5f7a329c9b513ff53f68e77539270c14ffa728e986f1bd30c46a66dda959be568ba473e350ebaed65176ae7a62aaecb37d5a2512890aedac519e184950e6a44456c98a75776f3c0fc1b3e4d4e3cdf54a48208eea33f359ea0e7c86930aa05a75e55b6f64acd415b4521a0f728e41ccc254f92126cb07da24f236b7d5fba4c435abb6325ec35d62098d3fff0199733cba282047c34f6646733e6122ff5cb5f6500050f35f57c16e918b2c542fdd11c7413c5be252efc9b99ae3ce00e32f2e3da61aae40d1a1188848a2435464134084fefb31b1dee2c0de09c0984d131bffcb0286f80300c84020511061fcfacaa5c0d2c03c2cebb39f74f3c746bfd74c5ca35f6f3fb686a7b160e5a1fd524a52924edf0cee24d827f6c18097695c813b46e77e8b59b10db1113763ad7b5a33b1a010a13af8686b4157b3e1fc911f8f303d63b951b5f30ccacfc80077d02d0e16cc30716af79bdded3a55961f206ecfd818954530400afcd399ef041c072ad589c5651d8c5c5757deb489454ae1a8309f20b82f8dd045840ede74459a5a8aa9a77880306ad10594634e6df99e524ae5c8c22fb1bddb87045e6e5b051ec26c5fba5c672b922a0112b99b1c7b617602659dd7f083523191aa6ddfaae0beed353cc90a0f250dda321f305e45606511452b7439958298eea238abbdbcbb2718537808fc3c45274e384c75f0c01f747b23d9edafb914efe34b72eed468a6b49e277e6909d77199edf74f29c77c210389ae499271dad49ec29e44fadaa4b11545ace4406cebfd366a6a9c00525538a9392f0e11379db17b892ec0fd341ffc0bbe7d51fbd8dd144801784f24e7839c21bebe54e124089ffbad84272f1d2f850ef695a7f6d42d84fc692991ee80dab37e72e4d42f381be0c1f03fb8438d8adacbe95c1aeb8bd42589b2e2ce8efc7ad5e3a2a3eb805bbcd6f9e5468d039f4e3fad83372ea3ce1c67d23cc5caf7a8585971a565670004c25c77019ebdf6cf4f6e9560f880b75a9a558c83686ca237f49d1766b320e19d3fbaeb4039056c9257c2a06422deaeb0e3bdb2e0b1e1aee230eb1c4a07a02dff4c3ca62aad800dd4824b4bc8aaf0fba4e0e570d2462b4ca87f4c64b58146aca6aff21fdacf9867a2002e7457edb19a1770c60640918105c8d475495258b8d41b6f72e5496b22ec30a365aaa633f9b3d21a6dfd9874d2607237e732cb85c9ae9f284c43fe981ff095dd259973f910f72ff3057e2085bc2df09db6fe6b77d0feee52a8eead66eaa325e4782ec8b696744fd956d92a6b810ff76f877bdb788c485f3535eb8cbfbd8e570ce2a610b0bab7c0dd27de95c323c759356d601c531f4739034cb7dd299954e6bc64609c7aef2c65225ea8de696d6270149a404da187b16f8a1825c207773b268d9ef7a2006a9961ddaa9bf0e49c43da8bf614eb59eba0ce62a19949e5005009e75fbd88a9b1fc852aee56a73d672b1a5ff3c14e2e38c8fc384327127ca40ae7892e39a9f25a40bbdbbdcc51e9fff6ad12754fc98361fb2faa09b4b8893d3eb283fb8dacca61b5006096c11d95d123ac4027d0de8011996cf70a51391b53b6d918fc755a39eec38600b23a4b4db1e77cc6d0af37cd8b82c20481c81c657086d2b1b30cab5fc84ddadb99034939773cf86e9da15dd6c7de120154d007fb68c52fe37b35e93d646525637d3753dbe49501e32ea1646591deb060c8d552ccf230e6ee346405b449f364cdffa5e16f181a3faa2ae74560aa274845e45ee886acfafd4ae083ac588d03958513db18809673b5fc61419b9d90b65648d78fd27de83b921a29895c19fda9cd3644ee5f04ecb8a86358f512efa9c6cee1a1efe55524267a78f554b9dee5836341b4c68f7f1edc0f84a084ecdad3e78066b70e055756824e7fb2e962a82222eeed5cfa66aa281f7fada035955cf860f14d06b16ead93a5b5f78be07bdf8bb68a5267dc976457fc26258da1f6a0e6957378209cf9e3b563f7ab3b389cf957a2f3880ad2599d6b495b480b05556433e3ad5db0e27e6c15a7e05e0943e5478aa9e88ffefd44da6bdb0d071636cba2dbf38d61b77bcf73cc8a72377ca29a756cc1d1b5dee95b0eeae2deadecafebd6a338560dac9d1ccc023e0ea7d8f39debe4fa009f1f0eba6996945a84b6bbfc38a0ec48db70a08ac61eed7098a271f2564561838e177d4306354160ff7a35dc7b5136bd09fe1217e869d3750cc3e57ff20c0ee91d8a704952c7944b04c933064180451d8b7776de06ba35599e7c4295477445c52b02a7e291ab211e44949e335e48f0859076a6df76fa2206cf5b28df47598d8befa3adeec5c8be05a9c8da0ea4a877eecd797a593b6f4f75445f37a450e1926121447286e9da52766ceaf4bc0ef4774d0d4cb35b86dc2dcd46d5a7dfc7194444441ede884f8fc1e8082ee7c3f6e0f790e2d12808989134f3f98c7070ba7662044f9c02b9815b494142e6b46026083ec6537dfb5ecb85bd9481aa87ffb4148e03ff10e5d683f90a9c9c5926ca65b9f6fb556f270a233ec677c5caafe9509dc65fc602c47c7f6b20c0af3a16e79424f5c25c537a3a35472c2fa5537ffa166eb5f4acbfdf812002a97d9fe419561a194454cd6c72f6e65db4ef2b88658b935515da21568007647a6031cad017d035fdda9e9caad515dadd3d3b47cde0b831081636ca8ed5abcc3fa2855fb46e08890e186f2dcf990312fc3336fb0e82a8f4380bc9a39408f978177ed425d93c0288486209183f49c9dd7c28d229565d9cee21e364a9f7a35d83a64bdb7d7c6b04c8281a814af57d7c1be535c973e8aab74fbd6b4a08cf689c6094b75a81ab8311574fe9ea24ec95e66ee542e48c7b83bdb7d8fbc6c125c798ca04e1059f970fec2397c1ebc4d18f51ec2bd958a5e04e7e550fa286fa42b3f165fe3bcd9dfc8652c5442b381731d2384909dd584d41d48c545606aba135ae79252815ca0c454f46ad5eb4c3a149dc9b936e0151468382053b1419e373dc26ec9d7aa84995e7749e2c7f9de14ac1e1561651eb08d44cd26e15978158a609fdeb5b1c3e3ca57d9a5c0967b51024ec96ce159fa4bf594524501497f735f9ae08fbcaa73737f02e04c429395597412a621fb3bd610d40687e8386ce0d8d0bb021eb650e8a6d66c799abe5eeb783db40c71a57b5ad1b26965bb25e45a3fa34f8e44334d9fadf824df74f5fc7ac38c38328a3fbb01a0ba9c94fd3f2f9a11b3e97738fb0c15bbfdf813792b23f15f90384815e64f7d227db4766c70567ec05fa9369ced1be13e1878da4355f4ca09558225b5c929af2255a0e6d30c937587ad419fb6383825b204f01b20a94831c5a199c946a0ed2cca7749444f36b3b52b3e4871060949dfaadaa6d5df7bf321f6f529ad64a1b53f26e0445c0c53bf2cf53f40f3e60c137229a42eb2466931b69ddac10443322874bd3901577b0cacf6c61d0047dc6c0bf0d34a3729b4e7968ecb4a26c94ff498f8662b065b9a8294f1376edd121d68a13ef3bed5848a481515caa37e0d5fcb8a239d23b477fcaa3fc158202b0ec9349fa3b0ccf94aed4c076a4d1b9cdfbf73f7800e5ee04f6eb876b914fccdc7c90bb7a843fd4e5dbd81c64f2b94a8861510be99385163d2e25b4a593bfe0a6e20504b0c34fa4464c3eff1ff9370b781f75b4177797ca2244f3f2ba96b954c0becbe149f583c0ed2fc470b3117d6769f06a48d676d7abc2bf79d38049ed8fe1255e7eefe"}}}}}}, 0xffa) 2017/12/28 19:48:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000afd000-0x7f)="", &(0x7f0000b4c000)=0x0, &(0x7f0000f29000)=0x0, &(0x7f0000b42000-0x7c)="") execveat(0xffffffffffffffff, &(0x7f0000458000)='./file0\x00', &(0x7f0000a5a000)=[], &(0x7f0000265000)=[], 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x8000000080003, 0x0) setsockopt$packet_buf(r3, 0x107, 0xf, &(0x7f0000bc5000-0x4)="6b64b22e", 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00002d1000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000344000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) dup2(r3, r2) write$tun(r2, &(0x7f0000875000-0xa4)=@hdr={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}, 0x26) 2017/12/28 19:48:07 executing program 5: recvmsg(0xffffffffffffffff, &(0x7f000021c000-0x38)={&(0x7f0000c7e000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a24000)=[], 0x0, &(0x7f000000d000-0x10)=""/20, 0x14, 0x0}, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000-0x4)=0x0, &(0x7f0000b62000-0x4)=0x4) 2017/12/28 19:48:07 executing program 6: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000783000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) clone(0x0, &(0x7f0000719000-0x71)="", &(0x7f00002d2000-0x4)=0x0, &(0x7f0000c6f000)=0x0, &(0x7f0000958000-0x1000)="") r1 = getpid() ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000a9e000)={{0x2bc, 0x2}, 'port0\x00', 0x2, 0x4000b, 0x66e, 0x4, 0x0, 0x7, 0x10000, 0x0, 0x4, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setscheduler(r1, 0x3, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002000-0x8)={0x0, 0x3}, &(0x7f0000001000)=0x8) 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) fstat(r0, &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000002000-0x38)={&(0x7f0000001000)={0x0, 0x0, 0x0, 0x6000000000000}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)=[{0x102, 0x5, 0x100, 0x8, 0x7, "d1f7f8a8e1d09350f87194ffdfbfb92b92132a3c28ca20ced75954148ba178a8a98edab09cd97d749a98f1418a81588e91dcaebd6b3e35a916f07599bfa3ec16eb8090feb198797d23d83b342d91bca336b19cbb800f63d89920293a5272e45b245b974b138addd074d27a7a69be6c44374264b198b8e2433617970c3d75b7a54468dd15a180daf853db35090925950c126c84b7b765f464c4d188711472068d4659a78a6128ce31237b912ae9e22d4147943a28810c4d19216f14a00abf95121ce19be1d25f697cda0ac4a399562abb2d2fccfad4bf1d39b58b696c08aa8e1042622d0a95a76f03edd628de5c6af1c9357f"}], 0x102}], 0x1, &(0x7f0000002000-0x20)=[@cred={0x20, 0x1, 0x2, r1, r3, r4}], 0x20, 0x4000000}, 0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000)={r2, @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]}, 0xa27, 0x4, 0xf2ab, 0x3, 0x0}, 0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0xa, 0x0) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) r6 = open(&(0x7f000054a000)='./bus\x00', 0xb00, 0x0) dup3(r6, r5, 0x0) clock_gettime(0x0, &(0x7f00001be000-0x10)={0x0, 0x0}) ppoll(&(0x7f00003f4000)=[{r5, 0x0, 0x0}], 0x1, &(0x7f0000ce2000)={0x0, r7+30000000}, &(0x7f0000caf000)={0x0}, 0x8) open(&(0x7f0000357000)='./bus\x00', 0x24867c849094590d, 0x0) getdents64(0xffffffffffffffff, &(0x7f0000f95000)=""/116, 0x74) 2017/12/28 19:48:07 executing program 2: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000013000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000012000)={{0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 45.260760] device syz4 entered promiscuous mode 2017/12/28 19:48:07 executing program 3: clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00004bc000-0x40)={0xfffffffffffffbff, 0x3ff, 0xffffffffffffd45f, 0x7ff, 0x5e, 0xfffffffffffffbff, 0x6, 0x88}, &(0x7f000080d000-0x40)={0x10000, 0x93c, 0x8, 0xb6, 0x1, 0xffffffff00000001, 0xc7d, 0xffffffffffffe212}, &(0x7f0000001000-0x40)={0x9, 0x8001, 0x6a, 0x7fffffff, 0x9367, 0x3, 0x1, 0x7}, &(0x7f00009e1000)={0x0, 0x1c9c380}, &(0x7f000099d000-0x10)={&(0x7f000022f000)={0x1}, 0x8}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(0xffffffffffffffff, &(0x7f0000243000-0xe3)=""/227, 0xe3, 0x0, &(0x7f0000000000)={r0, 0x0}) 2017/12/28 19:48:07 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000440000)='/selinux/checkreqprot\x00', 0x14040, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000c93000)=""/14) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000001000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000006000-0xe5)=""/0) 2017/12/28 19:48:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d78000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x4004510f, &(0x7f0000001000-0x1)=0x0) r1 = syz_open_procfs(0x0, &(0x7f0000226000-0xd)='net/mcfilter\x00') epoll_wait(r1, &(0x7f0000234000-0x3c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x9) 2017/12/28 19:48:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket(0x2000000011, 0x8000000080003, 0x0) setsockopt$packet_buf(r2, 0x107, 0xf, &(0x7f0000176000)="6b64b22e", 0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c4e000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r2, &(0x7f0000c85000)={0x11, 0x1b, r3, 0x1, 0x0, 0x6, @random="b0b5dc55b9d3", [0x0, 0x0]}, 0x14) dup2(r2, r1) write$tun(r1, &(0x7f00000a9000)=@hdr={0x3, 0x84, 0x0, 0xffffffff, 0x0, 0x0, @eth={@random="57321f353906", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @llc={0xfe0, @snap={0x0, 0x0, 'V', "90bf0f", 0x0, "15e453988048fbfe8e22b4c558aaf233a04f7810f1dd55a6680b5ff52296daeeefcf362257a86d6c4a6bdcbb32cffd3868d4b95304a0bf3e08b3568229dba151542bec0d958f8654c7270afc6ffd36654f8ee481910c7fe5a90d88a6076817d7babed43a3e37e1564b2a841e01ff6439a4398e269f00cbfc4912ac6bea35f106865a3dc85eccb6c05c85803579ffc9bac28bf73ebf7d0dbd2553e7be3ebf99cad3e7468930b1dec4113d1f0a32f8ad833e957e307fe98b5543801c27363120148b61cba6362a0a2bcc643ef90a77fcc4d88efb115a428456e857d91015203b4ddd5fa970fe075ddbd597f0805c3cbc3124273781b06d0e375921d855f1aa8766299b896cdcef8df8af59785a2391f98078b25c2f9509b62fb56a917e37b1468d7dd982c8bf81de14af52383e95533e9b8982f5fb5e7dc458b45477d041583bef9dda98d04be69934b7f7bc70778b354cefb290bb8cfe751f38efa7aa5e007623f826f086f77ef588ad2c9a9b5d7f09bed36ca2f50be0797150f5c5060c6685d90346c273f9b3f387293a10f38ee722bd1b2ea92e844f4620413e14b4e5fd0298448dec3c6557abd05b910942fe612a538300a3de2aadbc15b13b382487c3d9e9f89e3609ac3faa755e57bb218447112227814d16e81ff790d79afa282986fd0e4c19f9f74798641a291e5ddb1f281de4f981efbbc0b38a5c299e1a1e51e57a341b8dad64f1cad31a17e011a050d32a97c32dc6e550a5f25750e279ad9429aad9e9af34bf011e46c3ef2b288c4fb66fef073c7bb41139022e5db2f0ad084059870f1a4fa3613f4051f32b68e2cac3057445e0508728dca5a8087755b91844874b31434a100488fd0341ecb5ff55503317737037e2634d255d940c22bc31376ef88d098ef99e794dc4dd2cb1f8d50a9fedaebd99c713b8f1fb3b80bd39cf303976e9073b3ebd0ba30d474c3b83b11c625227290f7d48e53c54dee43710ab1539e511573be1160c040740365a3a24ebfd7d2387c4d609783bf3880bc3a656754e977c654aace39fdf531657d07427f241c0994357b87454568a6d11dd9b9bb8f3f1cc400a1f6d9f779b9a49a94c17fe69b8ca99be2d4e7c1f179a330747d170e7b5f98fd4fd105ad1bfbb8fdc832590ed8268e4c08e0186742e1ac83c3dad8a034c4fb0ad79bc6f15d7c54e324deac4727eae479b00106f779973cb80598d512a2e10cf4c2c76b5d5540280d2784b11c400fd8d73e019bab7b26dd36becb19bddb1f0f639f7644161d4b0cc4bb70f70d3f77b8305ec7762d2021855fcf35010f93cc8478ee5adaceca9f3f8f034c5057d28287ac2c83d322adcfdeff6998428405a7818af07fc3d6de981787f9590b4d30c51b44d47c2907d54fd063c67a0a9c500c4e6fabe89fd00652e98fe528e793369c62593cefb29bf21922b0cb5712a8b854e867fbd0f1f24b21b7653dbfdc60b76f16f1f34cd29b429d7d36e3010f0e8615701a36b6cf8f17e6e56558c8fe2920f3746a6bc1c08eba959b6b7050a239e399b61dc072766a09d4c78a45b66ca6ffdcd3f6c6e2d47cb3f76df6c843264f98d0b5cac8ccae4898e7a846bd12cb8e9ee5cd6b59dd2690d25367b2e66a1f5ebadaf324d74fe5f7ea6de965fbba2208be4ee6bab4b31666fbf87a07a53f869f8e312ca26662bb7b4c52e8037c7b656853f1d18ceb6c25255f52048b109794d50ae6c738ac7503b356cc9b2ee4beab83fb3cbb0fa1354219a01f6a335b1cdffad6116dfadecc010545b80affe1271409773be5dad0e767bf93ce5ebd2ce82c7f01d70026450d99f37076dcdafbdd2d47cb3af5d04c7a24b7303965387fef136ab1dce2d503541d131f55f320d921b0d6e0ce91bd7ace3a8ec798932fcab01dd7a0f7481f3895bfc5b01012a2bdff84be3387cf319505c7df00eaf2a13401459bb3b3dd85fd90da5e366891f2c84829b1dc427ca89fa09eafb24c182cb3d42146ee27e30d3c5f7a329c9b513ff53f68e77539270c14ffa728e986f1bd30c46a66dda959be568ba473e350ebaed65176ae7a62aaecb37d5a2512890aedac519e184950e6a44456c98a75776f3c0fc1b3e4d4e3cdf54a48208eea33f359ea0e7c86930aa05a75e55b6f64acd415b4521a0f728e41ccc254f92126cb07da24f236b7d5fba4c435abb6325ec35d62098d3fff0199733cba282047c34f6646733e6122ff5cb5f6500050f35f57c16e918b2c542fdd11c7413c5be252efc9b99ae3ce00e32f2e3da61aae40d1a1188848a2435464134084fefb31b1dee2c0de09c0984d131bffcb0286f80300c84020511061fcfacaa5c0d2c03c2cebb39f74f3c746bfd74c5ca35f6f3fb686a7b160e5a1fd524a52924edf0cee24d827f6c18097695c813b46e77e8b59b10db1113763ad7b5a33b1a010a13af8686b4157b3e1fc911f8f303d63b951b5f30ccacfc80077d02d0e16cc30716af79bdded3a55961f206ecfd818954530400afcd399ef041c072ad589c5651d8c5c5757deb489454ae1a8309f20b82f8dd045840ede74459a5a8aa9a77880306ad10594634e6df99e524ae5c8c22fb1bddb87045e6e5b051ec26c5fba5c672b922a0112b99b1c7b617602659dd7f083523191aa6ddfaae0beed353cc90a0f250dda321f305e45606511452b7439958298eea238abbdbcbb2718537808fc3c45274e384c75f0c01f747b23d9edafb914efe34b72eed468a6b49e277e6909d77199edf74f29c77c210389ae499271dad49ec29e44fadaa4b11545ace4406cebfd366a6a9c00525538a9392f0e11379db17b892ec0fd341ffc0bbe7d51fbd8dd144801784f24e7839c21bebe54e124089ffbad84272f1d2f850ef695a7f6d42d84fc692991ee80dab37e72e4d42f381be0c1f03fb8438d8adacbe95c1aeb8bd42589b2e2ce8efc7ad5e3a2a3eb805bbcd6f9e5468d039f4e3fad83372ea3ce1c67d23cc5caf7a8585971a565670004c25c77019ebdf6cf4f6e9560f880b75a9a558c83686ca237f49d1766b320e19d3fbaeb4039056c9257c2a06422deaeb0e3bdb2e0b1e1aee230eb1c4a07a02dff4c3ca62aad800dd4824b4bc8aaf0fba4e0e570d2462b4ca87f4c64b58146aca6aff21fdacf9867a2002e7457edb19a1770c60640918105c8d475495258b8d41b6f72e5496b22ec30a365aaa633f9b3d21a6dfd9874d2607237e732cb85c9ae9f284c43fe981ff095dd259973f910f72ff3057e2085bc2df09db6fe6b77d0feee52a8eead66eaa325e4782ec8b696744fd956d92a6b810ff76f877bdb788c485f3535eb8cbfbd8e570ce2a610b0bab7c0dd27de95c323c759356d601c531f4739034cb7dd299954e6bc64609c7aef2c65225ea8de696d6270149a404da187b16f8a1825c207773b268d9ef7a2006a9961ddaa9bf0e49c43da8bf614eb59eba0ce62a19949e5005009e75fbd88a9b1fc852aee56a73d672b1a5ff3c14e2e38c8fc384327127ca40ae7892e39a9f25a40bbdbbdcc51e9fff6ad12754fc98361fb2faa09b4b8893d3eb283fb8dacca61b5006096c11d95d123ac4027d0de8011996cf70a51391b53b6d918fc755a39eec38600b23a4b4db1e77cc6d0af37cd8b82c20481c81c657086d2b1b30cab5fc84ddadb99034939773cf86e9da15dd6c7de120154d007fb68c52fe37b35e93d646525637d3753dbe49501e32ea1646591deb060c8d552ccf230e6ee346405b449f364cdffa5e16f181a3faa2ae74560aa274845e45ee886acfafd4ae083ac588d03958513db18809673b5fc61419b9d90b65648d78fd27de83b921a29895c19fda9cd3644ee5f04ecb8a86358f512efa9c6cee1a1efe55524267a78f554b9dee5836341b4c68f7f1edc0f84a084ecdad3e78066b70e055756824e7fb2e962a82222eeed5cfa66aa281f7fada035955cf860f14d06b16ead93a5b5f78be07bdf8bb68a5267dc976457fc26258da1f6a0e6957378209cf9e3b563f7ab3b389cf957a2f3880ad2599d6b495b480b05556433e3ad5db0e27e6c15a7e05e0943e5478aa9e88ffefd44da6bdb0d071636cba2dbf38d61b77bcf73cc8a72377ca29a756cc1d1b5dee95b0eeae2deadecafebd6a338560dac9d1ccc023e0ea7d8f39debe4fa009f1f0eba6996945a84b6bbfc38a0ec48db70a08ac61eed7098a271f2564561838e177d4306354160ff7a35dc7b5136bd09fe1217e869d3750cc3e57ff20c0ee91d8a704952c7944b04c933064180451d8b7776de06ba35599e7c4295477445c52b02a7e291ab211e44949e335e48f0859076a6df76fa2206cf5b28df47598d8befa3adeec5c8be05a9c8da0ea4a877eecd797a593b6f4f75445f37a450e1926121447286e9da52766ceaf4bc0ef4774d0d4cb35b86dc2dcd46d5a7dfc7194444441ede884f8fc1e8082ee7c3f6e0f790e2d12808989134f3f98c7070ba7662044f9c02b9815b494142e6b46026083ec6537dfb5ecb85bd9481aa87ffb4148e03ff10e5d683f90a9c9c5926ca65b9f6fb556f270a233ec677c5caafe9509dc65fc602c47c7f6b20c0af3a16e79424f5c25c537a3a35472c2fa5537ffa166eb5f4acbfdf812002a97d9fe419561a194454cd6c72f6e65db4ef2b88658b935515da21568007647a6031cad017d035fdda9e9caad515dadd3d3b47cde0b831081636ca8ed5abcc3fa2855fb46e08890e186f2dcf990312fc3336fb0e82a8f4380bc9a39408f978177ed425d93c0288486209183f49c9dd7c28d229565d9cee21e364a9f7a35d83a64bdb7d7c6b04c8281a814af57d7c1be535c973e8aab74fbd6b4a08cf689c6094b75a81ab8311574fe9ea24ec95e66ee542e48c7b83bdb7d8fbc6c125c798ca04e1059f970fec2397c1ebc4d18f51ec2bd958a5e04e7e550fa286fa42b3f165fe3bcd9dfc8652c5442b381731d2384909dd584d41d48c545606aba135ae79252815ca0c454f46ad5eb4c3a149dc9b936e0151468382053b1419e373dc26ec9d7aa84995e7749e2c7f9de14ac1e1561651eb08d44cd26e15978158a609fdeb5b1c3e3ca57d9a5c0967b51024ec96ce159fa4bf594524501497f735f9ae08fbcaa73737f02e04c429395597412a621fb3bd610d40687e8386ce0d8d0bb021eb650e8a6d66c799abe5eeb783db40c71a57b5ad1b26965bb25e45a3fa34f8e44334d9fadf824df74f5fc7ac38c38328a3fbb01a0ba9c94fd3f2f9a11b3e97738fb0c15bbfdf813792b23f15f90384815e64f7d227db4766c70567ec05fa9369ced1be13e1878da4355f4ca09558225b5c929af2255a0e6d30c937587ad419fb6383825b204f01b20a94831c5a199c946a0ed2cca7749444f36b3b52b3e4871060949dfaadaa6d5df7bf321f6f529ad64a1b53f26e0445c0c53bf2cf53f40f3e60c137229a42eb2466931b69ddac10443322874bd3901577b0cacf6c61d0047dc6c0bf0d34a3729b4e7968ecb4a26c94ff498f8662b065b9a8294f1376edd121d68a13ef3bed5848a481515caa37e0d5fcb8a239d23b477fcaa3fc158202b0ec9349fa3b0ccf94aed4c076a4d1b9cdfbf73f7800e5ee04f6eb876b914fccdc7c90bb7a843fd4e5dbd81c64f2b94a8861510be99385163d2e25b4a593bfe0a6e20504b0c34fa4464c3eff1ff9370b781f75b4177797ca2244f3f2ba96b954c0becbe149f583c0ed2fc470b3117d6769f06a48d676d7abc2bf79d38049ed8fe1255e7eefe"}}}}}}, 0xffa) 2017/12/28 19:48:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e2000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f00001bc000-0xe)="2f80ff74b452a81b307a2cccaa39") r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000885000-0x10)=[{&(0x7f0000849000+0xcf2)="3900000010000904690000008000000006fa00400100000002e7f3060000001419000400040001fcb600000000000608100300ff00001ee404", 0x39}], 0x1) 2017/12/28 19:48:07 executing program 0: futex(&(0x7f000000d000-0x4)=0x0, 0x80000000000a, 0x3, &(0x7f0000722000-0x10)={0x0, 0x989680}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000220000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00003bd000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00003ce000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setgroups(0x3, &(0x7f0000000000)=[r0, r1, r2]) 2017/12/28 19:48:07 executing program 4: 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, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ff6000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff8000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ppoll(&(0x7f00004c8000-0x50)=[{r0, 0xd, 0x0}], 0x1, &(0x7f0000000000)={0x1000000077359400, 0x0}, &(0x7f00004c7000)={0x0}, 0x8) mlock(&(0x7f000001f000/0x4000)=nil, 0x4000) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) close(r0) 2017/12/28 19:48:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000a0e000)={@common='bcsf0\x00', @ifru_flags=0x5a00}) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000025f000-0x28)={@common='eql\x00', @ifru_names=@common='bcsf0\x00'}) r2 = gettid() setpriority(0x3, r2, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000aa2000)=""/4096, 0x1000) [ 45.500482] device eql entered promiscuous mode 2017/12/28 19:48:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000bc0000-0x11)='/selinux/enforce\x00', 0x8001, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000deb000)={0x0, @multicast2=0x0, @multicast2=0x0}, &(0x7f0000c5a000)=0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000dec000)={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xffff, 0x0, 0x500, 0x3, 0x20, r1}) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00009c2000-0x15)='/dev/pktcdvd/control\x00', 0x0, 0x0) r3 = gettid() prctl$setptracer(0x59616d61, r3) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f000003d000)={0x0, 0x1c, &(0x7f0000979000-0x1c)=[@in6={0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}]}, &(0x7f000078f000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000779000-0x98)={r4, @in6={{0xa, 0x3, 0x65, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb549, 0xc2}, &(0x7f00007cd000)=0x98) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f000031b000-0x8)={0xfffffffffffff000, 0x0, ""}) r5 = socket(0x14, 0x2000000000000002, 0xb) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x1, &(0x7f0000615000)=[{0x94, 0x0, 0x0, 0x0}]}, 0x10) getpeername(r0, &(0x7f0000de0000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000da000)=0x10) 2017/12/28 19:48:08 executing program 0: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00007cc000)='/selinux/member\x00', 0x2, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$llc(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000ef0000/0x2000)=nil, 0x2000}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) r3 = syz_open_procfs(r2, &(0x7f000099d000-0xa)='attr/exec\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r3, &(0x7f0000001000-0xa)=""/10, 0xa, 0x0) preadv(r3, &(0x7f0000b79000-0x70)=[{&(0x7f00006ce000-0xc3)=""/195, 0xc3}], 0x1, 0x0) 2017/12/28 19:48:08 executing program 3: mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000052000-0x18)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = memfd_create(&(0x7f0000022000-0x30)='ppp1\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fremovexattr(r1, &(0x7f000002b000-0x25)=@random={'ocx.\x00', "62646576657468310525776c616e31637075736574282c73797374656d242100"}) clone(0x0, &(0x7f0000abd000)="", &(0x7f0000019000-0x4)=0x0, &(0x7f0000022000)=0x0, &(0x7f0000047000-0x65)="175a03f97698cc6ea3eeab5db859ee19909a626d94ce1e67122c920000000000000008c540e160db6353bc600ae0b942e524bbb98aa739b50d091668393cc2586bcbc67ae2f5274c43a25ab8cf5806fa8fb311cb3be42b08774a0b778c8683ab5b773157a3") close(r0) sync_file_range(r1, 0xffff, 0x1, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000035000+0xa0e)={0x3, 0x1000, &(0x7f0000045000-0x1000)="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"}) userfaultfd(0x80003) 2017/12/28 19:48:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000d49000)='trusted\x00', &(0x7f00007b8000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key(&(0x7f0000cdb000-0x6)='logon\x00', &(0x7f0000bbe000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000068b000-0x7)="", 0x0, 0xfffffffffffffffb) r2 = syz_open_dev$mice(&(0x7f00006e6000)='/dev/input/mice\x00', 0x0, 0x8000) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000589000-0x4)=0x240000000000000, 0x4) keyctl$unlink(0x9, r0, r1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) 2017/12/28 19:48:08 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x2, 0xa, 0x0) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r1, &(0x7f000036f000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000124000-0x4)=0x10) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000012000)='smaps\x00') pread64(r2, &(0x7f0000015000)=""/0, 0x0, 0x2000000000) setsockopt$inet6_buf(r0, 0x29, 0x2000000000018, &(0x7f00005f3000-0x1)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000000)=0x1) 2017/12/28 19:48:08 executing program 6: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000007000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f000000a000)=0x9c52) read(r1, &(0x7f000000d000)=""/1, 0x1) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f000000f000-0x4)=0x0, &(0x7f0000008000)=0x4) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000002000)=[{&(0x7f000000f000-0xeb)=""/235, 0xeb}, {&(0x7f000000b000-0x1e)=""/30, 0x1e}, {&(0x7f000000f000-0xc5)=""/197, 0xc5}], 0x3) 2017/12/28 19:48:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000007a000-0x12)='/dev/input/event#\x00', 0x0, 0x1) r1 = epoll_create(0x5) pipe(&(0x7f000035f000-0x8)={0x0, 0x0}) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f00004b9000)=0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001c6000)='/dev/hwrng\x00', 0xa207e, 0x0) ioctl$GIO_FONT(r4, 0x4b60, &(0x7f0000745000)=""/15) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000070d000-0xc)={0x0, 0x0}) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x100000, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) epoll_pwait(r1, &(0x7f0000eb7000+0x3ad)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f00003f6000)={0x0}, 0x8) setsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f00004c3000-0x4)=0x8, 0x4) 2017/12/28 19:48:08 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x8000000080003, 0x0) setsockopt$packet_buf(r3, 0x107, 0xf, &(0x7f0000176000)="6b64b22e", 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c4e000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x1b, r4, 0x1, 0x0, 0x6, @random="b0b5dc55b9d3", [0x0, 0x0]}, 0x14) dup2(r3, r2) write$tun(r2, &(0x7f00000a9000)=@hdr={0x3, 0x84, 0x0, 0xffffffff, 0x0, 0x0, @eth={@random="57321f353906", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @llc={0xfe0, @snap={0x0, 0x0, 'V', "90bf0f", 0x0, "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"}}}}}}, 0xffa) 2017/12/28 19:48:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000071e000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000550000-0x8)={0x2, 0x3ff, 0x80000000, 0x8, 0x0}) writev(r0, &(0x7f000059c000-0x8)=[{&(0x7f0000b79000)="2900000020001900013d3524000a00060200001600000000000000040d000600ffffffee0000000008", 0x29}], 0x1) 2017/12/28 19:48:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000248000)='/dev/autofs\x00', 0x40000, 0x0) r0 = socket$netlink(0x10, 0x3, 0x15) writev(r0, &(0x7f0000d2a000)=[{&(0x7f000043e000-0x29)="2900000018001980013d7524006800210206e30068000001800000000900050000000200000000ff00", 0x29}], 0x1) 2017/12/28 19:48:08 executing program 0: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000948000)=0x0) ioprio_get$pid(0x2, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)={r2, 0x4}, &(0x7f000092c000-0x4)=0x8) 2017/12/28 19:48:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) epoll_create1(0x0) r2 = epoll_create1(0x0) r3 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d37000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f00001da000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000e3d000-0xc)={0x0, 0x0}) 2017/12/28 19:48:08 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x8000000080003, 0x0) setsockopt$packet_buf(r3, 0x107, 0xf, &(0x7f0000176000)="6b64b22e", 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c4e000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x1b, r4, 0x1, 0x0, 0x6, @random="b0b5dc55b9d3", [0x0, 0x0]}, 0x14) dup2(r3, r2) write$tun(r2, &(0x7f00000a9000)=@hdr={0x3, 0x84, 0x0, 0xffffffff, 0x0, 0x0, @eth={@random="57321f353906", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @llc={0xfe0, @snap={0x0, 0x0, 'V', "90bf0f", 0x0, "15e453988048fbfe8e22b4c558aaf233a04f7810f1dd55a6680b5ff52296daeeefcf362257a86d6c4a6bdcbb32cffd3868d4b95304a0bf3e08b3568229dba151542bec0d958f8654c7270afc6ffd36654f8ee481910c7fe5a90d88a6076817d7babed43a3e37e1564b2a841e01ff6439a4398e269f00cbfc4912ac6bea35f106865a3dc85eccb6c05c85803579ffc9bac28bf73ebf7d0dbd2553e7be3ebf99cad3e7468930b1dec4113d1f0a32f8ad833e957e307fe98b5543801c27363120148b61cba6362a0a2bcc643ef90a77fcc4d88efb115a428456e857d91015203b4ddd5fa970fe075ddbd597f0805c3cbc3124273781b06d0e375921d855f1aa8766299b896cdcef8df8af59785a2391f98078b25c2f9509b62fb56a917e37b1468d7dd982c8bf81de14af52383e95533e9b8982f5fb5e7dc458b45477d041583bef9dda98d04be69934b7f7bc70778b354cefb290bb8cfe751f38efa7aa5e007623f826f086f77ef588ad2c9a9b5d7f09bed36ca2f50be0797150f5c5060c6685d90346c273f9b3f387293a10f38ee722bd1b2ea92e844f4620413e14b4e5fd0298448dec3c6557abd05b910942fe612a538300a3de2aadbc15b13b382487c3d9e9f89e3609ac3faa755e57bb218447112227814d16e81ff790d79afa282986fd0e4c19f9f74798641a291e5ddb1f281de4f981efbbc0b38a5c299e1a1e51e57a341b8dad64f1cad31a17e011a050d32a97c32dc6e550a5f25750e279ad9429aad9e9af34bf011e46c3ef2b288c4fb66fef073c7bb41139022e5db2f0ad084059870f1a4fa3613f4051f32b68e2cac3057445e0508728dca5a8087755b91844874b31434a100488fd0341ecb5ff55503317737037e2634d255d940c22bc31376ef88d098ef99e794dc4dd2cb1f8d50a9fedaebd99c713b8f1fb3b80bd39cf303976e9073b3ebd0ba30d474c3b83b11c625227290f7d48e53c54dee43710ab1539e511573be1160c040740365a3a24ebfd7d2387c4d609783bf3880bc3a656754e977c654aace39fdf531657d07427f241c0994357b87454568a6d11dd9b9bb8f3f1cc400a1f6d9f779b9a49a94c17fe69b8ca99be2d4e7c1f179a330747d170e7b5f98fd4fd105ad1bfbb8fdc832590ed8268e4c08e0186742e1ac83c3dad8a034c4fb0ad79bc6f15d7c54e324deac4727eae479b00106f779973cb80598d512a2e10cf4c2c76b5d5540280d2784b11c400fd8d73e019bab7b26dd36becb19bddb1f0f639f7644161d4b0cc4bb70f70d3f77b8305ec7762d2021855fcf35010f93cc8478ee5adaceca9f3f8f034c5057d28287ac2c83d322adcfdeff6998428405a7818af07fc3d6de981787f9590b4d30c51b44d47c2907d54fd063c67a0a9c500c4e6fabe89fd00652e98fe528e793369c62593cefb29bf21922b0cb5712a8b854e867fbd0f1f24b21b7653dbfdc60b76f16f1f34cd29b429d7d36e3010f0e8615701a36b6cf8f17e6e56558c8fe2920f3746a6bc1c08eba959b6b7050a239e399b61dc072766a09d4c78a45b66ca6ffdcd3f6c6e2d47cb3f76df6c843264f98d0b5cac8ccae4898e7a846bd12cb8e9ee5cd6b59dd2690d25367b2e66a1f5ebadaf324d74fe5f7ea6de965fbba2208be4ee6bab4b31666fbf87a07a53f869f8e312ca26662bb7b4c52e8037c7b656853f1d18ceb6c25255f52048b109794d50ae6c738ac7503b356cc9b2ee4beab83fb3cbb0fa1354219a01f6a335b1cdffad6116dfadecc010545b80affe1271409773be5dad0e767bf93ce5ebd2ce82c7f01d70026450d99f37076dcdafbdd2d47cb3af5d04c7a24b7303965387fef136ab1dce2d503541d131f55f320d921b0d6e0ce91bd7ace3a8ec798932fcab01dd7a0f7481f3895bfc5b01012a2bdff84be3387cf319505c7df00eaf2a13401459bb3b3dd85fd90da5e366891f2c84829b1dc427ca89fa09eafb24c182cb3d42146ee27e30d3c5f7a329c9b513ff53f68e77539270c14ffa728e986f1bd30c46a66dda959be568ba473e350ebaed65176ae7a62aaecb37d5a2512890aedac519e184950e6a44456c98a75776f3c0fc1b3e4d4e3cdf54a48208eea33f359ea0e7c86930aa05a75e55b6f64acd415b4521a0f728e41ccc254f92126cb07da24f236b7d5fba4c435abb6325ec35d62098d3fff0199733cba282047c34f6646733e6122ff5cb5f6500050f35f57c16e918b2c542fdd11c7413c5be252efc9b99ae3ce00e32f2e3da61aae40d1a1188848a2435464134084fefb31b1dee2c0de09c0984d131bffcb0286f80300c84020511061fcfacaa5c0d2c03c2cebb39f74f3c746bfd74c5ca35f6f3fb686a7b160e5a1fd524a52924edf0cee24d827f6c18097695c813b46e77e8b59b10db1113763ad7b5a33b1a010a13af8686b4157b3e1fc911f8f303d63b951b5f30ccacfc80077d02d0e16cc30716af79bdded3a55961f206ecfd818954530400afcd399ef041c072ad589c5651d8c5c5757deb489454ae1a8309f20b82f8dd045840ede74459a5a8aa9a77880306ad10594634e6df99e524ae5c8c22fb1bddb87045e6e5b051ec26c5fba5c672b922a0112b99b1c7b617602659dd7f083523191aa6ddfaae0beed353cc90a0f250dda321f305e45606511452b7439958298eea238abbdbcbb2718537808fc3c45274e384c75f0c01f747b23d9edafb914efe34b72eed468a6b49e277e6909d77199edf74f29c77c210389ae499271dad49ec29e44fadaa4b11545ace4406cebfd366a6a9c00525538a9392f0e11379db17b892ec0fd341ffc0bbe7d51fbd8dd144801784f24e7839c21bebe54e124089ffbad84272f1d2f850ef695a7f6d42d84fc692991ee80dab37e72e4d42f381be0c1f03fb8438d8adacbe95c1aeb8bd42589b2e2ce8efc7ad5e3a2a3eb805bbcd6f9e5468d039f4e3fad83372ea3ce1c67d23cc5caf7a8585971a565670004c25c77019ebdf6cf4f6e9560f880b75a9a558c83686ca237f49d1766b320e19d3fbaeb4039056c9257c2a06422deaeb0e3bdb2e0b1e1aee230eb1c4a07a02dff4c3ca62aad800dd4824b4bc8aaf0fba4e0e570d2462b4ca87f4c64b58146aca6aff21fdacf9867a2002e7457edb19a1770c60640918105c8d475495258b8d41b6f72e5496b22ec30a365aaa633f9b3d21a6dfd9874d2607237e732cb85c9ae9f284c43fe981ff095dd259973f910f72ff3057e2085bc2df09db6fe6b77d0feee52a8eead66eaa325e4782ec8b696744fd956d92a6b810ff76f877bdb788c485f3535eb8cbfbd8e570ce2a610b0bab7c0dd27de95c323c759356d601c531f4739034cb7dd299954e6bc64609c7aef2c65225ea8de696d6270149a404da187b16f8a1825c207773b268d9ef7a2006a9961ddaa9bf0e49c43da8bf614eb59eba0ce62a19949e5005009e75fbd88a9b1fc852aee56a73d672b1a5ff3c14e2e38c8fc384327127ca40ae7892e39a9f25a40bbdbbdcc51e9fff6ad12754fc98361fb2faa09b4b8893d3eb283fb8dacca61b5006096c11d95d123ac4027d0de8011996cf70a51391b53b6d918fc755a39eec38600b23a4b4db1e77cc6d0af37cd8b82c20481c81c657086d2b1b30cab5fc84ddadb99034939773cf86e9da15dd6c7de120154d007fb68c52fe37b35e93d646525637d3753dbe49501e32ea1646591deb060c8d552ccf230e6ee346405b449f364cdffa5e16f181a3faa2ae74560aa274845e45ee886acfafd4ae083ac588d03958513db18809673b5fc61419b9d90b65648d78fd27de83b921a29895c19fda9cd3644ee5f04ecb8a86358f512efa9c6cee1a1efe55524267a78f554b9dee5836341b4c68f7f1edc0f84a084ecdad3e78066b70e055756824e7fb2e962a82222eeed5cfa66aa281f7fada035955cf860f14d06b16ead93a5b5f78be07bdf8bb68a5267dc976457fc26258da1f6a0e6957378209cf9e3b563f7ab3b389cf957a2f3880ad2599d6b495b480b05556433e3ad5db0e27e6c15a7e05e0943e5478aa9e88ffefd44da6bdb0d071636cba2dbf38d61b77bcf73cc8a72377ca29a756cc1d1b5dee95b0eeae2deadecafebd6a338560dac9d1ccc023e0ea7d8f39debe4fa009f1f0eba6996945a84b6bbfc38a0ec48db70a08ac61eed7098a271f2564561838e177d4306354160ff7a35dc7b5136bd09fe1217e869d3750cc3e57ff20c0ee91d8a704952c7944b04c933064180451d8b7776de06ba35599e7c4295477445c52b02a7e291ab211e44949e335e48f0859076a6df76fa2206cf5b28df47598d8befa3adeec5c8be05a9c8da0ea4a877eecd797a593b6f4f75445f37a450e1926121447286e9da52766ceaf4bc0ef4774d0d4cb35b86dc2dcd46d5a7dfc7194444441ede884f8fc1e8082ee7c3f6e0f790e2d12808989134f3f98c7070ba7662044f9c02b9815b494142e6b46026083ec6537dfb5ecb85bd9481aa87ffb4148e03ff10e5d683f90a9c9c5926ca65b9f6fb556f270a233ec677c5caafe9509dc65fc602c47c7f6b20c0af3a16e79424f5c25c537a3a35472c2fa5537ffa166eb5f4acbfdf812002a97d9fe419561a194454cd6c72f6e65db4ef2b88658b935515da21568007647a6031cad017d035fdda9e9caad515dadd3d3b47cde0b831081636ca8ed5abcc3fa2855fb46e08890e186f2dcf990312fc3336fb0e82a8f4380bc9a39408f978177ed425d93c0288486209183f49c9dd7c28d229565d9cee21e364a9f7a35d83a64bdb7d7c6b04c8281a814af57d7c1be535c973e8aab74fbd6b4a08cf689c6094b75a81ab8311574fe9ea24ec95e66ee542e48c7b83bdb7d8fbc6c125c798ca04e1059f970fec2397c1ebc4d18f51ec2bd958a5e04e7e550fa286fa42b3f165fe3bcd9dfc8652c5442b381731d2384909dd584d41d48c545606aba135ae79252815ca0c454f46ad5eb4c3a149dc9b936e0151468382053b1419e373dc26ec9d7aa84995e7749e2c7f9de14ac1e1561651eb08d44cd26e15978158a609fdeb5b1c3e3ca57d9a5c0967b51024ec96ce159fa4bf594524501497f735f9ae08fbcaa73737f02e04c429395597412a621fb3bd610d40687e8386ce0d8d0bb021eb650e8a6d66c799abe5eeb783db40c71a57b5ad1b26965bb25e45a3fa34f8e44334d9fadf824df74f5fc7ac38c38328a3fbb01a0ba9c94fd3f2f9a11b3e97738fb0c15bbfdf813792b23f15f90384815e64f7d227db4766c70567ec05fa9369ced1be13e1878da4355f4ca09558225b5c929af2255a0e6d30c937587ad419fb6383825b204f01b20a94831c5a199c946a0ed2cca7749444f36b3b52b3e4871060949dfaadaa6d5df7bf321f6f529ad64a1b53f26e0445c0c53bf2cf53f40f3e60c137229a42eb2466931b69ddac10443322874bd3901577b0cacf6c61d0047dc6c0bf0d34a3729b4e7968ecb4a26c94ff498f8662b065b9a8294f1376edd121d68a13ef3bed5848a481515caa37e0d5fcb8a239d23b477fcaa3fc158202b0ec9349fa3b0ccf94aed4c076a4d1b9cdfbf73f7800e5ee04f6eb876b914fccdc7c90bb7a843fd4e5dbd81c64f2b94a8861510be99385163d2e25b4a593bfe0a6e20504b0c34fa4464c3eff1ff9370b781f75b4177797ca2244f3f2ba96b954c0becbe149f583c0ed2fc470b3117d6769f06a48d676d7abc2bf79d38049ed8fe1255e7eefe"}}}}}}, 0xffa) 2017/12/28 19:48:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000878000-0x8)=0x99) r0 = socket(0x11, 0x802, 0x300) socket(0x11, 0x802, 0x300) removexattr(&(0x7f0000f1d000-0x8)='./file0\x00', &(0x7f00004a6000)=@known='com.apple.FinderInfo\x00') r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000db8000-0x10)='/selinux/access\x00', 0x2, 0x0) r2 = creat(&(0x7f0000ef1000-0x8)='./file0\x00', 0x10) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000e87000-0x4)=r2) fsync(r1) setsockopt(r0, 0x107, 0x12, &(0x7f0000000000)="", 0x4) 2017/12/28 19:48:08 executing program 1: clone(0x0, &(0x7f000054e000)="", &(0x7f000089e000)=0x0, &(0x7f0000dac000-0x4)=0x0, &(0x7f0000d0e000)="") pwrite64(0xffffffffffffffff, &(0x7f0000368000-0x72)="", 0x0, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000dde000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x4, 0x0, 0x3) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000d77000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d31000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r1, &(0x7f0000000000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000002000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000002000-0xc)={r3, 0x0, r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f000016d000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000ab000-0x3122)=[{0x1010, 0xfffffffffffffffc, 0x4, 0x1, 0x10000, "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0x3122}, {&(0x7f0000ccc000-0x52)=[{0x52, 0x4, 0x310, 0x80000001, 0x7, "6ed987a24a6b92619c8f81d24ec39756282417ef8ea21617af96ef7b8b532c4580b9cff140f6747fb91c634ac203d817b7422d2ce567d5f06e907e76bfae41091cf6"}], 0x52}], 0x2, &(0x7f0000001000-0x20)=[@rights={0x20, 0x1, 0x1, [r1, r2, r4]}], 0x20, 0x50}, 0x4) 2017/12/28 19:48:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0xf, &(0x7f00004d3000-0x10)={0x0, 0x0}) symlink(&(0x7f0000c81000)='./control\x00', &(0x7f000000d000-0x6)='./bus\x00') symlink(&(0x7f0000ada000-0xc)='./bus/file0\x00', &(0x7f0000ee2000-0xa)='./control\x00') creat(&(0x7f0000ccb000)='./bus\x00', 0x0) 2017/12/28 19:48:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000042a000-0xd)='net/if_inet6\x00') setns(r0, 0x48000000) pread64(r0, &(0x7f0000647000-0xdb)=""/219, 0xdb, 0x100000000000000) 2017/12/28 19:48:08 executing program 4: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000084e000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000b5e000-0x4)=0x0, &(0x7f0000bfd000)=0x4) setsockopt$inet6_buf(r1, 0x29, 0x37, &(0x7f00002af000)="0000000000000fa6", 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000088c000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f0000138000)=0x10000009, 0x4) sendto$inet6(r1, &(0x7f00000ad000)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2017/12/28 19:48:08 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x100, 0x0) accept4$llc(r1, &(0x7f0000f53000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00006c0000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000000000)=0x0, 0x4) 2017/12/28 19:48:08 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x8000000080003, 0x0) setsockopt$packet_buf(r3, 0x107, 0xf, &(0x7f0000176000)="6b64b22e", 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c4e000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x1b, r4, 0x1, 0x0, 0x6, @random="b0b5dc55b9d3", [0x0, 0x0]}, 0x14) dup2(r3, r2) write$tun(r2, &(0x7f00000a9000)=@hdr={0x3, 0x84, 0x0, 0xffffffff, 0x0, 0x0, @eth={@random="57321f353906", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @llc={0xfe0, @snap={0x0, 0x0, 'V', "90bf0f", 0x0, "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"}}}}}}, 0xffa) 2017/12/28 19:48:08 executing program 3: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000010000-0x27)=[{0x14, 0x13, 0x701, 0x0, 0x0, "20050084"}], 0x14}], 0x1, &(0x7f000000f000)=[], 0x0, 0x0}, 0x0) fcntl$getflags(r0, 0x1) 2017/12/28 19:48:08 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000064a000-0x10)='/dev/sequencer2\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x10, 0x9) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000865000-0x16)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00004ed000)='/selinux/context\x00', 0x2, 0x0) unlinkat(r1, &(0x7f000054e000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) r3 = openat(r2, &(0x7f0000d77000-0x8)='./file0\x00', 0x80000, 0x0) linkat(r3, &(0x7f00006f2000-0x1)='/', r3, &(0x7f0000f73000)='./file1\x00', 0x0) 2017/12/28 19:48:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = socket$inet(0x2, 0xe, 0x5) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue=0x0}) 2017/12/28 19:48:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000597000)={0x0, 0x0}) inotify_init() r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000fa4000-0x7)='ns/ipc\x00') ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f000090d000-0x18)={0x8, 0x6, 0x8000, 0xffffffffffffffc1, 0x2, 0x3ff}) epoll_pwait(r0, &(0x7f0000d96000)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0xfff, &(0x7f00007cd000)={0x7ff}, 0x8) 2017/12/28 19:48:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000067f000)='gid_map\x00') sendfile(r0, r0, &(0x7f00000f9000)=0x0, 0x401) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000a12000-0x4)=0x5, 0x4) 2017/12/28 19:48:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000731000)='/dev/sequencer\x00', 0x800, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f00003dd000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) pipe2(&(0x7f00000bf000-0x8)={0x0, 0x0}, 0xbbe402901dab5137) futex(&(0x7f000000d000-0x4)=0x4, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x4) 2017/12/28 19:48:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x8000000080003, 0x0) setsockopt$packet_buf(r3, 0x107, 0xf, &(0x7f0000176000)="6b64b22e", 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c4e000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x1b, r4, 0x1, 0x0, 0x6, @random="b0b5dc55b9d3", [0x0, 0x0]}, 0x14) dup2(r3, r2) write$tun(r2, &(0x7f00000a9000)=@hdr={0x3, 0x84, 0x0, 0xffffffff, 0x0, 0x0, @eth={@random="57321f353906", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @llc={0xfe0, @snap={0x0, 0x0, 'V', "90bf0f", 0x0, "15e453988048fbfe8e22b4c558aaf233a04f7810f1dd55a6680b5ff52296daeeefcf362257a86d6c4a6bdcbb32cffd3868d4b95304a0bf3e08b3568229dba151542bec0d958f8654c7270afc6ffd36654f8ee481910c7fe5a90d88a6076817d7babed43a3e37e1564b2a841e01ff6439a4398e269f00cbfc4912ac6bea35f106865a3dc85eccb6c05c85803579ffc9bac28bf73ebf7d0dbd2553e7be3ebf99cad3e7468930b1dec4113d1f0a32f8ad833e957e307fe98b5543801c27363120148b61cba6362a0a2bcc643ef90a77fcc4d88efb115a428456e857d91015203b4ddd5fa970fe075ddbd597f0805c3cbc3124273781b06d0e375921d855f1aa8766299b896cdcef8df8af59785a2391f98078b25c2f9509b62fb56a917e37b1468d7dd982c8bf81de14af52383e95533e9b8982f5fb5e7dc458b45477d041583bef9dda98d04be69934b7f7bc70778b354cefb290bb8cfe751f38efa7aa5e007623f826f086f77ef588ad2c9a9b5d7f09bed36ca2f50be0797150f5c5060c6685d90346c273f9b3f387293a10f38ee722bd1b2ea92e844f4620413e14b4e5fd0298448dec3c6557abd05b910942fe612a538300a3de2aadbc15b13b382487c3d9e9f89e3609ac3faa755e57bb218447112227814d16e81ff790d79afa282986fd0e4c19f9f74798641a291e5ddb1f281de4f981efbbc0b38a5c299e1a1e51e57a341b8dad64f1cad31a17e011a050d32a97c32dc6e550a5f25750e279ad9429aad9e9af34bf011e46c3ef2b288c4fb66fef073c7bb41139022e5db2f0ad084059870f1a4fa3613f4051f32b68e2cac3057445e0508728dca5a8087755b91844874b31434a100488fd0341ecb5ff55503317737037e2634d255d940c22bc31376ef88d098ef99e794dc4dd2cb1f8d50a9fedaebd99c713b8f1fb3b80bd39cf303976e9073b3ebd0ba30d474c3b83b11c625227290f7d48e53c54dee43710ab1539e511573be1160c040740365a3a24ebfd7d2387c4d609783bf3880bc3a656754e977c654aace39fdf531657d07427f241c0994357b87454568a6d11dd9b9bb8f3f1cc400a1f6d9f779b9a49a94c17fe69b8ca99be2d4e7c1f179a330747d170e7b5f98fd4fd105ad1bfbb8fdc832590ed8268e4c08e0186742e1ac83c3dad8a034c4fb0ad79bc6f15d7c54e324deac4727eae479b00106f779973cb80598d512a2e10cf4c2c76b5d5540280d2784b11c400fd8d73e019bab7b26dd36becb19bddb1f0f639f7644161d4b0cc4bb70f70d3f77b8305ec7762d2021855fcf35010f93cc8478ee5adaceca9f3f8f034c5057d28287ac2c83d322adcfdeff6998428405a7818af07fc3d6de981787f9590b4d30c51b44d47c2907d54fd063c67a0a9c500c4e6fabe89fd00652e98fe528e793369c62593cefb29bf21922b0cb5712a8b854e867fbd0f1f24b21b7653dbfdc60b76f16f1f34cd29b429d7d36e3010f0e8615701a36b6cf8f17e6e56558c8fe2920f3746a6bc1c08eba959b6b7050a239e399b61dc072766a09d4c78a45b66ca6ffdcd3f6c6e2d47cb3f76df6c843264f98d0b5cac8ccae4898e7a846bd12cb8e9ee5cd6b59dd2690d25367b2e66a1f5ebadaf324d74fe5f7ea6de965fbba2208be4ee6bab4b31666fbf87a07a53f869f8e312ca26662bb7b4c52e8037c7b656853f1d18ceb6c25255f52048b109794d50ae6c738ac7503b356cc9b2ee4beab83fb3cbb0fa1354219a01f6a335b1cdffad6116dfadecc010545b80affe1271409773be5dad0e767bf93ce5ebd2ce82c7f01d70026450d99f37076dcdafbdd2d47cb3af5d04c7a24b7303965387fef136ab1dce2d503541d131f55f320d921b0d6e0ce91bd7ace3a8ec798932fcab01dd7a0f7481f3895bfc5b01012a2bdff84be3387cf319505c7df00eaf2a13401459bb3b3dd85fd90da5e366891f2c84829b1dc427ca89fa09eafb24c182cb3d42146ee27e30d3c5f7a329c9b513ff53f68e77539270c14ffa728e986f1bd30c46a66dda959be568ba473e350ebaed65176ae7a62aaecb37d5a2512890aedac519e184950e6a44456c98a75776f3c0fc1b3e4d4e3cdf54a48208eea33f359ea0e7c86930aa05a75e55b6f64acd415b4521a0f728e41ccc254f92126cb07da24f236b7d5fba4c435abb6325ec35d62098d3fff0199733cba282047c34f6646733e6122ff5cb5f6500050f35f57c16e918b2c542fdd11c7413c5be252efc9b99ae3ce00e32f2e3da61aae40d1a1188848a2435464134084fefb31b1dee2c0de09c0984d131bffcb0286f80300c84020511061fcfacaa5c0d2c03c2cebb39f74f3c746bfd74c5ca35f6f3fb686a7b160e5a1fd524a52924edf0cee24d827f6c18097695c813b46e77e8b59b10db1113763ad7b5a33b1a010a13af8686b4157b3e1fc911f8f303d63b951b5f30ccacfc80077d02d0e16cc30716af79bdded3a55961f206ecfd818954530400afcd399ef041c072ad589c5651d8c5c5757deb489454ae1a8309f20b82f8dd045840ede74459a5a8aa9a77880306ad10594634e6df99e524ae5c8c22fb1bddb87045e6e5b051ec26c5fba5c672b922a0112b99b1c7b617602659dd7f083523191aa6ddfaae0beed353cc90a0f250dda321f305e45606511452b7439958298eea238abbdbcbb2718537808fc3c45274e384c75f0c01f747b23d9edafb914efe34b72eed468a6b49e277e6909d77199edf74f29c77c210389ae499271dad49ec29e44fadaa4b11545ace4406cebfd366a6a9c00525538a9392f0e11379db17b892ec0fd341ffc0bbe7d51fbd8dd144801784f24e7839c21bebe54e124089ffbad84272f1d2f850ef695a7f6d42d84fc692991ee80dab37e72e4d42f381be0c1f03fb8438d8adacbe95c1aeb8bd42589b2e2ce8efc7ad5e3a2a3eb805bbcd6f9e5468d039f4e3fad83372ea3ce1c67d23cc5caf7a8585971a565670004c25c77019ebdf6cf4f6e9560f880b75a9a558c83686ca237f49d1766b320e19d3fbaeb4039056c9257c2a06422deaeb0e3bdb2e0b1e1aee230eb1c4a07a02dff4c3ca62aad800dd4824b4bc8aaf0fba4e0e570d2462b4ca87f4c64b58146aca6aff21fdacf9867a2002e7457edb19a1770c60640918105c8d475495258b8d41b6f72e5496b22ec30a365aaa633f9b3d21a6dfd9874d2607237e732cb85c9ae9f284c43fe981ff095dd259973f910f72ff3057e2085bc2df09db6fe6b77d0feee52a8eead66eaa325e4782ec8b696744fd956d92a6b810ff76f877bdb788c485f3535eb8cbfbd8e570ce2a610b0bab7c0dd27de95c323c759356d601c531f4739034cb7dd299954e6bc64609c7aef2c65225ea8de696d6270149a404da187b16f8a1825c207773b268d9ef7a2006a9961ddaa9bf0e49c43da8bf614eb59eba0ce62a19949e5005009e75fbd88a9b1fc852aee56a73d672b1a5ff3c14e2e38c8fc384327127ca40ae7892e39a9f25a40bbdbbdcc51e9fff6ad12754fc98361fb2faa09b4b8893d3eb283fb8dacca61b5006096c11d95d123ac4027d0de8011996cf70a51391b53b6d918fc755a39eec38600b23a4b4db1e77cc6d0af37cd8b82c20481c81c657086d2b1b30cab5fc84ddadb99034939773cf86e9da15dd6c7de120154d007fb68c52fe37b35e93d646525637d3753dbe49501e32ea1646591deb060c8d552ccf230e6ee346405b449f364cdffa5e16f181a3faa2ae74560aa274845e45ee886acfafd4ae083ac588d03958513db18809673b5fc61419b9d90b65648d78fd27de83b921a29895c19fda9cd3644ee5f04ecb8a86358f512efa9c6cee1a1efe55524267a78f554b9dee5836341b4c68f7f1edc0f84a084ecdad3e78066b70e055756824e7fb2e962a82222eeed5cfa66aa281f7fada035955cf860f14d06b16ead93a5b5f78be07bdf8bb68a5267dc976457fc26258da1f6a0e6957378209cf9e3b563f7ab3b389cf957a2f3880ad2599d6b495b480b05556433e3ad5db0e27e6c15a7e05e0943e5478aa9e88ffefd44da6bdb0d071636cba2dbf38d61b77bcf73cc8a72377ca29a756cc1d1b5dee95b0eeae2deadecafebd6a338560dac9d1ccc023e0ea7d8f39debe4fa009f1f0eba6996945a84b6bbfc38a0ec48db70a08ac61eed7098a271f2564561838e177d4306354160ff7a35dc7b5136bd09fe1217e869d3750cc3e57ff20c0ee91d8a704952c7944b04c933064180451d8b7776de06ba35599e7c4295477445c52b02a7e291ab211e44949e335e48f0859076a6df76fa2206cf5b28df47598d8befa3adeec5c8be05a9c8da0ea4a877eecd797a593b6f4f75445f37a450e1926121447286e9da52766ceaf4bc0ef4774d0d4cb35b86dc2dcd46d5a7dfc7194444441ede884f8fc1e8082ee7c3f6e0f790e2d12808989134f3f98c7070ba7662044f9c02b9815b494142e6b46026083ec6537dfb5ecb85bd9481aa87ffb4148e03ff10e5d683f90a9c9c5926ca65b9f6fb556f270a233ec677c5caafe9509dc65fc602c47c7f6b20c0af3a16e79424f5c25c537a3a35472c2fa5537ffa166eb5f4acbfdf812002a97d9fe419561a194454cd6c72f6e65db4ef2b88658b935515da21568007647a6031cad017d035fdda9e9caad515dadd3d3b47cde0b831081636ca8ed5abcc3fa2855fb46e08890e186f2dcf990312fc3336fb0e82a8f4380bc9a39408f978177ed425d93c0288486209183f49c9dd7c28d229565d9cee21e364a9f7a35d83a64bdb7d7c6b04c8281a814af57d7c1be535c973e8aab74fbd6b4a08cf689c6094b75a81ab8311574fe9ea24ec95e66ee542e48c7b83bdb7d8fbc6c125c798ca04e1059f970fec2397c1ebc4d18f51ec2bd958a5e04e7e550fa286fa42b3f165fe3bcd9dfc8652c5442b381731d2384909dd584d41d48c545606aba135ae79252815ca0c454f46ad5eb4c3a149dc9b936e0151468382053b1419e373dc26ec9d7aa84995e7749e2c7f9de14ac1e1561651eb08d44cd26e15978158a609fdeb5b1c3e3ca57d9a5c0967b51024ec96ce159fa4bf594524501497f735f9ae08fbcaa73737f02e04c429395597412a621fb3bd610d40687e8386ce0d8d0bb021eb650e8a6d66c799abe5eeb783db40c71a57b5ad1b26965bb25e45a3fa34f8e44334d9fadf824df74f5fc7ac38c38328a3fbb01a0ba9c94fd3f2f9a11b3e97738fb0c15bbfdf813792b23f15f90384815e64f7d227db4766c70567ec05fa9369ced1be13e1878da4355f4ca09558225b5c929af2255a0e6d30c937587ad419fb6383825b204f01b20a94831c5a199c946a0ed2cca7749444f36b3b52b3e4871060949dfaadaa6d5df7bf321f6f529ad64a1b53f26e0445c0c53bf2cf53f40f3e60c137229a42eb2466931b69ddac10443322874bd3901577b0cacf6c61d0047dc6c0bf0d34a3729b4e7968ecb4a26c94ff498f8662b065b9a8294f1376edd121d68a13ef3bed5848a481515caa37e0d5fcb8a239d23b477fcaa3fc158202b0ec9349fa3b0ccf94aed4c076a4d1b9cdfbf73f7800e5ee04f6eb876b914fccdc7c90bb7a843fd4e5dbd81c64f2b94a8861510be99385163d2e25b4a593bfe0a6e20504b0c34fa4464c3eff1ff9370b781f75b4177797ca2244f3f2ba96b954c0becbe149f583c0ed2fc470b3117d6769f06a48d676d7abc2bf79d38049ed8fe1255e7eefe"}}}}}}, 0xffa) 2017/12/28 19:48:08 executing program 4: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fd3000)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r0, 0x0) r1 = syz_open_pts(r0, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fd5000)='/selinux/enforce\x00', 0x1c3300, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000fd5000)=""/153) sendfile(r0, r1, &(0x7f0000566000-0x8)=0x0, 0x1) 2017/12/28 19:48:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000770000)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000170000)='children\x00') sendfile(r1, r1, &(0x7f0000ca9000-0x8)=0x0, 0x2a) r2 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) r3 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@decrefs={0x40046307, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f000038b000-0x4)=0x8001, 0x4) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000b0e000)=0x8) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000c1d000)={@common='ip6_vti0\x00', @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/28 19:48:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00007cd000)=[{&(0x7f0000fae000)="29000000180031090020000100000007020000000000ff06800000000c00080004001000000ef4ff01", 0x29}], 0x1) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00002fc000)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000089e000)={0x2, 0x41e, 0x6, 0x7}, 0x8) 2017/12/28 19:48:08 executing program 1: r0 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000001000-0x12)={@generic="925ec45dd178850f88a14d13f580d974", 0x0}) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000001000-0xb0)={{0x1, 0x401}, 'port1\x00', 0x28, 0x1000, 0x2, 0x1, 0x7f, 0x5, 0x5, 0x0, 0xec6cccdac56c7509, 0x4e0b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(r0, 0x8916, &(0x7f0000000000)="") recvfrom$ax25(r1, &(0x7f0000000000)=""/4096, 0x1000, 0x10043, &(0x7f0000001000-0x10)={0x3, {"f8d4d8ef856638"}, 0x101}, 0x10) 2017/12/28 19:48:08 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00007bb000)=@generic={0x0, ""/126}, &(0x7f0000000000)=0x80, 0x80000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$unix(r0, &(0x7f0000001000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000e6b000-0x4)=0x1002, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000002000)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha1\x00'}, 0x58) mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000eae000)=0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000e9c000-0xc)={0x0, 0x0, 0x0}, 0xc) r3 = syz_open_procfs(r2, &(0x7f0000ff5000-0x12)='net/icmp\x00') preadv(r3, &(0x7f0000a94000)=[{&(0x7f0000ff0000-0x1000)=""/4096, 0x1000}], 0x1, 0x0) 2017/12/28 19:48:08 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x0, 0x9) sendmsg$key(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000007000)={&(0x7f0000000000)={0x2, 0xe, 0xffffffffffffff7f, 0x6, 0x22c, 0x0, 0x400, 0xfffffffffffffffa, [@sadb_x_filter={0x5, 0x1a, @in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x4, 0x10}, @sadb_x_nat_t_type={0x1, 0x14, 0xffffffffffffff81, [0x0, 0x0, 0x0]}, @sadb_ident={0x2, 0x0, 0xffffffff, 0x0, 0x4}, @sadb_sa={0x2, 0x1, 0xfff, 0x3, 0x4, 0x4e, 0x3, 0x4}, @sadb_x_sec_ctx={0x18, 0x18, 0xffffffff, 0xffff, 0xb6, "f54776b0d057c7e39142aa03bfc8e027b7d450996d579a97750ba6dea3f252ee749fa099fc9e964e076fc3371e7a9a180a96c1f7e60652cf5fcb72e4809df66c56a64e58519b5c4688e47704ff68c97fb509ea81bab78a5797de3673f54c4969a3438d54107364a83f887e022e553c626eb051b8949f6dd15e04e83969becf00eff5ccb88e2e76abdd75e4b3505dcf0f2f2acd58836952b3090def4a52ca30a8b056a4290b81d6059f69414e421df12f6c2e6577ab73"}, @sadb_key={0x1, 0x8, 0x81, 0x0}, @sadb_x_nat_t_port={0x1, 0x17, 0x2, 0x0}, @sadb_spirange={0x2, 0x10, 0x5, 0x9, 0x0}, @sadb_address={0x3, 0x0, 0x8, 0x100, 0x0, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_sec_ctx={0x201, 0x18, 0x7fffffff, 0x73e7, 0x1000, "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0x1160}, 0x1, 0x0, 0x0, 0x0}, 0x40040) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f000000a000-0x10)={0x2, 0x1, 0x3, 0x1, 0x0}, &(0x7f0000009000)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000008000-0xc)=@sack_info={r1, 0x0, 0x3f}, &(0x7f0000006000)=0xc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000005000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000007000-0x28)={@common='bond0\x00', @ifru_data=&(0x7f0000009000)="0e3e1d2c4220fe6ac4aff380f2cc8a6ac610f17a0ac4f8e843755fc82a49e533"}) fcntl$setflags(r0, 0x2, 0x1) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000009000-0x4)=0x10) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x4028700f, &(0x7f0000002000-0x4)=0x0) 2017/12/28 19:48:08 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000002000-0x8)='./file0\x00', 0x6000, 0x0, 0xffffffffffffffff, 0x4d3, 0x800000) pwrite64(r0, &(0x7f0000000000)="70695fbe2c4ea919bc5baa78dbcd0df9594c28c6bf95b0fca3e58e93024e6f13c9be77bd252956783cd138fe934c036642755cd1748ba8a617e133817a8d05876d28382768fac492955cad25d06aeb25db66b0ed9522b45ae5b9143ead22772f06a779880edb947f3882f2737f347e61115636eaad2b65bbe4e596e4ca876049b571fb91fe5911e0605cd10a42bd7e27b30b637a1ceef589603f5695ad37ea6cc36bdc0f0829b33b9ea0cbb04355502e3ff2d4866c56", 0xb6, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000001000)='net\x00') lseek(r1, 0x0, 0x3) 2017/12/28 19:48:08 executing program 4: r0 = socket(0x11, 0x80002, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000002000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/28 19:48:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x8000000080003, 0x0) setsockopt$packet_buf(r3, 0x107, 0xf, &(0x7f0000176000)="6b64b22e", 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c4e000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x1b, r4, 0x1, 0x0, 0x6, @random="b0b5dc55b9d3", [0x0, 0x0]}, 0x14) dup2(r3, r2) write$tun(r2, &(0x7f00000a9000)=@hdr={0x3, 0x84, 0x0, 0xffffffff, 0x0, 0x0, @eth={@random="57321f353906", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @llc={0xfe0, @snap={0x0, 0x0, 'V', "90bf0f", 0x0, "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"}}}}}}, 0xffa) 2017/12/28 19:48:08 executing program 6: keyctl$set_reqkey_keyring(0xe, 0x4109) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000-0x15)='/proc/self/net/pfkey\x00', 0x210203, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xf0, "61f8c7336a2f69c3af70905e5223e0a73eba93e766b6494169708df015acd8ecf2bd9e273ded96d2b65d595e7e21127bc73f8d44d470c0aa76e84a88a0db06ef1ef8f09279b1da40f6c28358b8f257139b813d8ea28fed9ad333958d14ec4cc67eeefce0b50a80c2ddd6f753c867850c991a17edd9fcf7bae6f0fcf3bccc198c3572497b9a0df89f2979add772c2065a2bc59650fcb9dd990aff4df869697f549313c6359a37f9555346e18d0c58e7f9bf82c2cedd7ca1f91711691db20b575f5da04ec96782fb03e41859e8d7bd0293ca683c42ec439d263334f61a945b328edc3082f67831ed68e96b196e548ebaa9"}, &(0x7f0000f81000-0x4)=0xf8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000da6000)={r1, 0x2c, &(0x7f0000001000-0x2c)=[@in={0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f0000000000)=0x10) [ 45.837265] binder: 5956:5957 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 45.853583] binder: BINDER_SET_CONTEXT_MGR already set [ 45.858874] binder: 5956:5958 ioctl 40046207 0 returned -16 [ 45.865833] binder: 5956:5957 DecRefs 0 refcount change on invalid ref 0 ret -22 2017/12/28 19:48:08 executing program 2: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r0, &(0x7f0000008000)="3200000018000dff1f0800a2250914040a0100800000e1ffffff000116000500090002150000024fe56714eea4eb0456d718", 0x32, 0x80, 0x0, 0x0) 2017/12/28 19:48:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f00003bf000)={0x47e1a8, {0xfffffffffffff27c}, 0x0, 0x0}, &(0x7f0000ac7000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f000000a000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00001fe000)='/dev/sg#\x00', 0x0, 0x0) mount(&(0x7f00000ad000)='./file0\x00', &(0x7f0000d8d000-0x8)='./file0\x00', &(0x7f000054d000)='cifs\x00', 0x8, &(0x7f0000ecb000-0xe8)="7c3fc9a36da3519c58e92cc85bd498c806b4a79fecd988b1b02bda54c77bd5ed4beb9be04d0629e95548cdd8a69499d222417a51bea57da704a447dbf08c88803100d8e62da97b8c293988ced416ddff10443443efe79ff650fabf8cbc80d1413f12dcc414c75aedb406e8506202a626bd39a04fa90efaaddd916e3e5483dfe430117aec662ee7b7ea46299ce015859c780c418702e872bf26521e1444a3d884c8ed5a6078164aaf9d02bf032ff72510d4372eb1292841d90d9e31f4d78f215ee8d1974d535df751413221684742218c624db62e6389f4d9a169e7be271d2e4dc6ab89647ac256be") 2017/12/28 19:48:08 executing program 0: mmap(&(0x7f0000000000/0xded000)=nil, 0xded000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000937000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(0xffffffffffffffff, 0x1) sendto$inet(r0, &(0x7f000052f000)="", 0x0, 0x20008045, &(0x7f0000c58000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x2) mmap(&(0x7f0000ded000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000dee000-0x10)='/dev/input/mice\x00', 0x0, 0x80) mmap(&(0x7f0000ded000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ded000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ded000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ded000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r1, &(0x7f0000323000)={&(0x7f0000dee000-0x10)=@ax25={0x3, {"f4911565227a28"}, 0xbe}, 0x10, &(0x7f0000044000)=[{&(0x7f00008b9000-0xe3)="766bdb8d42220b75bf9ae4ac166b9a054cfd1d5d842279d024fc01dc1e38806d12de0e9cd0808550315d028fe934d140aa06b5381136ffdd678c76ead9b77b56cb5a91acfc4842be58df2bd110558230a595bb7da452dcb3b8335d3ef10a45615a1216b136b3724d1255d6ee879864c36d2046bc0a1e7dfabde1c8bdbee4ace06a089fc009c2e76bce3d8a245ef47095caa76470dabb8b55c44c6e8774b8e3d1e5cfd8445a97aac83c5c1408e4c9e8decc8d923ae29fbe858d69e3291204fb059f9eb38be39018db289d01e7cace7971af6483fd967df037400d36acdfd6e4f315f192", 0xe3}, {&(0x7f0000ded000)="08a317eb2874e14d9f5bb33497391219d2cfd97058d8858ae14cd7f1f0bbeffc8a3f9c7fff172f17e2d1e45dce880ab48a4787eff2ff268383bc410a4db31f0980adbc5ec05510f22a40ad12c7098298d31b1ba80409012421dec26d6acfbb32b5fcaeb36f3895921f5e286b66450481fdc5928eb4aab34ab34fc40a1a0ee28f753f78f156e8895abdbc21ae5a2cce920e8660596d1c5801fa4ae7a7f0bb2f635ee3061ce463414cf7f3b66da3df50c306e4a46c3fa49f92db314c463556b0e1c7340c233be48305c9a69c28df5f279045245f5f4d967d4ceee4d00d3b4932502933e70fa23db13f427f30e40ad5cdb52fcbeeae189cc2639a", 0xf9}, {&(0x7f0000882000-0x23)="2dd8d036e9e0d9294e05a77233b34432841d958b7a1c751bae0efd351c65bf687198e3", 0x23}, {&(0x7f0000dee000-0xc5)="31ebc36fec4acd5c4de8f21165efcc90d666ada0d5dbb0c4d89b9a7582d2a2a307aa3a5edc78fe7db462580a8e82f702022568f5aae62e2194de33900facbe6a2c7b4d53b6cf932950b43b6696fcbb52af006daca14a76db059f66aadbfd29b9f6b06710d4e683eb33de90525db172c3fa6869598ca133aa5d2c949e70942badc65eb7325c1ea7ce22bcda48bcbd983b2f9bdda3efffb0613830efd8f5faee704a354d59d59f23e80ee43f052516689c3e961b7bdd509b2d717d6734abf7c410039d92aaee", 0xc5}, {&(0x7f0000dee000-0x13)="18e7f1ccbb82a8bade0388f3cb75a30a3f542a", 0x13}], 0x5, &(0x7f00008c7000-0x290)=[{0xb0, 0x113, 0x9, "bcfa34d47fb78e4aeefbc07aaa935ee65dfa7b9b8f70ff047deeff02c623780d9fad65d09f4e537c63a985ebe9d9db34693e403aeaab3752cce705e6d2465459b795b8f83c1076076d2277bd056ff6b7f6d950a2801c2a4120403a66ad0d01688543f50ec82445a78a8225dbf4d8e69514ea6992d1520a70d3819090e6ee9acefd4f3d7a6ca91b229aa2f4b38c4cb01e0782b624a8176b53ab"}, {0xf8, 0x113, 0x3, "3c79a0c6ed6200d8b888fb2bf52dcd4efa060e5545b4e336f58166aaa5a2bafd851263f0ad05788324b8f77bfff2f7fc523d29387c69bf8004c78d18131c12fee87a51dfaabb9965f71e03d62ffdce9fad95712cd31b39aaefe4c06987be40429b1451bf008e5ab8584ce1987d40fffe7b1be06da9168b069e09f3ab7cda46697f607e3b4eb03e2935ad331a4b51eca84fcf325d51305eb4b7d787f4d02ba1dbead9fd5a7fa4b83bcfb3207ea7bc3d2b2cef54a98b8ab8023722e5126505d686bfe6db92b3b82335ccb6b1a82db72fb87db46f1203d86a17ec5ac8b226ea511732a62dba34ab1d2a"}, {0xe8, 0x11, 0x7, "49211a9f4f054dbe1acfa72109a81f1a52fd9a74409477c1565d05dfcaa81f3bf34933ef3d173c3f4f85b67da42d3afa9b5184314a544ae1d17f8f649c52220e5af9e6dbe0e408d5826a693ffa5a6155dede5de3da95541f745bb8c6da7bc9314498f9adcd7773adb3dc9c115e99ac439d94218e0b4b2882e4dfafd9d2f48d9b70b374a70e7399bd7e634a35bcd61b79596c7b9b1b94f33a4900b8bc8078d9136e4f097155c356102679ef9df30bcbabd8c3fdd3f53b9e09e1baa6a2379568e67484dad270c9f8f92d4ddc78dc91bce2ba3a43a44c046296"}], 0x290, 0x40}, 0x4004004) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00009c4000-0x8)={0x0, 0x3ff}, &(0x7f0000dee000)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f000071f000-0x8c)={r2, @in6={{0xa, 0x1, 0xfffffffffffffffa, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2017/12/28 19:48:08 executing program 6: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f00000c8000)=0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00002c2000)=@common='lo\x00', 0x10) r2 = syz_open_dev$mice(&(0x7f0000851000)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000929000-0xfe)=""/254) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f000076e000-0x20)={@generic="c0cee812cf559d3722238a2d77a72214", @ifru_flags=0x8000}) connect(r1, &(0x7f0000001000)=@generic={0x2, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa75aa0f5a7e8ab61bd27a891495e64687db0d2772febfd6a9657a04a2cf779bcb7700a6adc94bb9baca0900000000000000eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) connect$inet6(r1, &(0x7f000015e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20000000000}, 0x1c) 2017/12/28 19:48:08 executing program 2: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_pts(0xffffffffffffffff, 0x2000) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fe2000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f000094d000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe2000-0xa)='/dev/ptmx\x00', 0x40000, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000a53000-0x4)=0x8000) ioctl$KDSETMODE(r0, 0x4b3a, 0xdf91) 2017/12/28 19:48:08 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000006000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000001000-0x10)=[{&(0x7f0000004000-0x42)="", 0x0}], 0x1, &(0x7f0000002000)=[], 0x0, 0x0}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000008000)='/dev/autofs\x00', 0x200000, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_str(r1, 0x1, 0x19, &(0x7f0000008000)='[*security{-\x00', 0xd) ioctl$TIOCMBIS(r1, 0x5417, &(0x7f0000009000-0x4)=0xffffffff) 2017/12/28 19:48:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f01000-0x10)='/selinux/policy\x00', 0x0, 0x0) fstat(r0, &(0x7f0000055000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000378000)='/dev/loop-control\x00', 0x0, 0x0) r2 = dup(r1) ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c80, 0x0) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f000006b000-0x8)={0x0, 0x0}) 2017/12/28 19:48:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x8000000080003, 0x0) setsockopt$packet_buf(r3, 0x107, 0xf, &(0x7f0000176000)="6b64b22e", 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c4e000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x1b, r4, 0x1, 0x0, 0x6, @random="b0b5dc55b9d3", [0x0, 0x0]}, 0x14) dup2(r3, r2) write$tun(r2, &(0x7f00000a9000)=@hdr={0x3, 0x84, 0x0, 0xffffffff, 0x0, 0x0, @eth={@random="57321f353906", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @llc={0xfe0, @snap={0x0, 0x0, 'V', "90bf0f", 0x0, "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"}}}}}}, 0xffa) 2017/12/28 19:48:08 executing program 1: mmap(&(0x7f0000000000/0x3ff000)=nil, 0x3ff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x802, 0x0) getsockname$ipx(r0, &(0x7f00003ff000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000054000)=0x10) 2017/12/28 19:48:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) setpgid(0x0, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f46000)='/selinux/relabel\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000c4e000-0x20)=[{&(0x7f0000f88000-0xb1)="6480e00afac5b3a71e6e91ea8a877d5c1fd18c99dedd810d97d8b64bdf54ce13f9aae8ff59061e61f3739ef1af1433aa4f6e55dfb8eaad1f78b9a0624ac350389d81224c7ab52cfd8bb69aca80ff184529b58cecd97997285137ddb482e94c33fc381dbea6baf26e73021f3f2509d54ffc9c06e9ef08763f5f4683d494c7a23104286749b8f73b5ac2f226bd7ce1f3272460c746eb5659232863c1c3b034696dfec49332476073fb2f6eae759e6f2b54c1", 0xb1}, {&(0x7f00004ec000)='\'3Fn', 0x4}], 0x2, 0x0) socketpair$inet(0x2, 0x3, 0x8, &(0x7f0000c9b000-0x8)={0x0, 0x0}) fcntl$setstatus(r1, 0x4, 0x6800) 2017/12/28 19:48:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00009b2000-0x22)="220000001c000700f8efff07090007000a05ef00010000000000000306000100a445", 0x22) socketpair(0x1b, 0x80003, 0x6, &(0x7f00001c7000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000001a000-0x20)={0x6, 0x0, 0x10000, 0xd0}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000650000-0x10)={0x498, r2}) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00009d5000)=0x0) 2017/12/28 19:48:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x2000000008bf3, &(0x7f00005a6000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="080000e3ff0502080003fff8ff15e30019000000040022ffed49faf5238f7e23"}) r1 = add_key$keyring(&(0x7f00004ea000)='keyring\x00', &(0x7f0000caa000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$invalidate(0x15, r1) 2017/12/28 19:48:08 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x31f000)=nil, 0x31f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000031f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000031f000)={0x0, 0x0}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) mmap(&(0x7f0000000000/0xd55000)=nil, 0xd55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000c59000-0x38)={0x0, 0x0, &(0x7f000019a000-0x10)={&(0x7f0000d4b000)={0x2, 0x16, 0x0, 0x0, 0x6, 0x0, 0x0, 0x2000000, [@sadb_x_policy={0x4, 0x12, 0x0, 0x100, 0x0, 0x0, 0x1000000000, {0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0}}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000d55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r1, &(0x7f0000d56000-0x10)=@ipx={0x4, 0x4, 0x10001, "1277d186285f", 0x6, 0x0}, 0x10) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d00000-0x11)='/dev/vga_arbiter\x00', 0x2, 0x0) mmap(&(0x7f0000d55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80005, 0x9a7e, &(0x7f0000aa4000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000303000-0x6)={0x0, 0xffffffffffffffc1}, &(0x7f0000d56000-0x4)=0x6) mmap(&(0x7f00009a3000/0x4000)=nil, 0x4000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000d56000-0xa0)={r5, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80fb, 0x72a, 0x6, 0x40, 0x8}, &(0x7f0000aa2000-0x4)=0xa0) connect(r1, &(0x7f0000465000-0x10)=@nfc={0x27, 0x7f, 0x3, 0x2}, 0x10) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000472000-0x20)={@common='sit0\x00', @ifru_addrs={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000a45000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00004f6000-0x4)=0x14) socket(0x10, 0x6, 0x0) mmap(&(0x7f0000d56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000d56000)={0x100000000}, 0x4) mmap(&(0x7f0000d57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r2, 0x0, 0xb, &(0x7f0000d58000-0x4)=0x200, 0x4) dup(r1) write(r4, &(0x7f000031d000)="220000001500070009100809002800020000e6ffffffff03000300040001008c45", 0x21) syslog(0x9, 0x0, 0x0) 2017/12/28 19:48:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000272000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a37000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000049b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000aa3000-0x10)={0x0, 0x0}, &(0x7f0000b32000)={&(0x7f0000b32000)={0x2000000000000004}, 0x8}) rt_sigsuspend(&(0x7f0000bcd000-0x8)={0x1}, 0x8) 2017/12/28 19:48:08 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x31f000)=nil, 0x31f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000031f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000031f000)={0x0, 0x0}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) mmap(&(0x7f0000000000/0xd55000)=nil, 0xd55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000c59000-0x38)={0x0, 0x0, &(0x7f000019a000-0x10)={&(0x7f0000d4b000)={0x2, 0x16, 0x0, 0x0, 0x6, 0x0, 0x0, 0x2000000, [@sadb_x_policy={0x4, 0x12, 0x0, 0x100, 0x0, 0x0, 0x1000000000, {0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0}}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000d55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r1, &(0x7f0000d56000-0x10)=@ipx={0x4, 0x4, 0x10001, "1277d186285f", 0x6, 0x0}, 0x10) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d00000-0x11)='/dev/vga_arbiter\x00', 0x2, 0x0) mmap(&(0x7f0000d55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80005, 0x9a7e, &(0x7f0000aa4000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000303000-0x6)={0x0, 0xffffffffffffffc1}, &(0x7f0000d56000-0x4)=0x6) mmap(&(0x7f00009a3000/0x4000)=nil, 0x4000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000d56000-0xa0)={r5, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80fb, 0x72a, 0x6, 0x40, 0x8}, &(0x7f0000aa2000-0x4)=0xa0) connect(r1, &(0x7f0000465000-0x10)=@nfc={0x27, 0x7f, 0x3, 0x2}, 0x10) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000472000-0x20)={@common='sit0\x00', @ifru_addrs={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000a45000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00004f6000-0x4)=0x14) socket(0x10, 0x6, 0x0) mmap(&(0x7f0000d56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000d56000)={0x100000000}, 0x4) mmap(&(0x7f0000d57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r2, 0x0, 0xb, &(0x7f0000d58000-0x4)=0x200, 0x4) dup(r1) write(r4, &(0x7f000031d000)="220000001500070009100809002800020000e6ffffffff03000300040001008c45", 0x21) syslog(0x9, 0x0, 0x0) 2017/12/28 19:48:08 executing program 1: mmap(&(0x7f0000a93000/0x93000)=nil, 0x93000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mlock(&(0x7f0000a93000/0x4000)=nil, 0x4000) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$TIOCNXCL(r1, 0x540d) ioctl$KDDISABIO(r0, 0x4b37) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000aff000)={0x0, 0xf0, "d8ed98c06363299940be3f5ca35c1a60245219b23f2095ea7fc78f52a6edec159e52b3d09b5f85a55dd6479a9c9e66e6f9a24c95525af0fff5e8faa1825211db38542102815d666cee7ace4dd08aa65dc989c7d8e4193806cc235b49d1d4698802eaa6dfef5adfd7816c5919099436f0d8464ad3c38fd634f9c780a154fdb47d231eec6731461230814b3e007c31fb720abaff61ac13dede65843294f7d54cd7cd510cc45250bf5d9a77077bfe6afe639afdeacafe51cd63d942155efef2c94d47642c230244bb848770f213be9d6b1fd9774394df1e1601187385a5147a84d35cdf89312582af8b389940ee489ba050"}, &(0x7f0000002000-0x4)=0xf8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002000-0x8)=@assoc_value={r2, 0x80000000}, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000000)={{0x7, 0x2}, 'port0\x00', 0xc0, 0x80000, 0xfff0000000000, 0x7fff, 0x2, 0x1f, 0x5e5a, 0x0, 0x6, 0xe110, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x80000002, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil, 0x0}) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000b06000)=0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000afe000-0x8)=0x9) mprotect(&(0x7f0000b1c000/0x3000)=nil, 0x3000, 0x1) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000006000-0xa4)="", 0x0}], 0x1, 0x0) 2017/12/28 19:48:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cfe000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000450000-0x8e)="6e698ecbb6543c4828720f74d8540d45396b8965ac5e336e4e5373b4a4f635842900b38d809b99e89a0c448a534a09b4df4201efdb6ad6b61f76fc5e74a5b334b6c5573c04dfc8ee1e07671103447895783e839a0aab0332473b7167b2dd1bc02e994149699a0aa89f65e8f2cde0b0bc39fb0ae8319bd68c289181d2da1d1b70d2d4bef27c03299dc090aaf2219b") r1 = syz_open_pts(r0, 0x0) ppoll(&(0x7f000023a000-0x18)=[{r0, 0x0, 0x0}], 0x1, &(0x7f00009f9000)={0x77359400, 0x0}, &(0x7f0000be5000-0x8)={0x0}, 0x8) clone(0x0, &(0x7f000085d000-0x1a)="", &(0x7f00000c2000-0x4)=0x0, &(0x7f00004cd000)=0x0, &(0x7f0000f58000-0x80)="") close(r1) 2017/12/28 19:48:08 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003bd000-0x4)=0xe8) r2 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@loopback=0x7f000001, 0x2, 0x1, 0x3, 0x3000000000000, 0x8, 0xa0, 0x80, 0x5, r1, r2}, {0x4, 0x5b, 0x3, 0xd8a, 0x7, 0x8000, 0x6, 0x252d}, {0x1, 0x7, 0x4000, 0x7fff}, 0x31, 0x80000000, 0x7ff800000000000, 0x1, 0x2, 0x3}, {{@in=@multicast1=0xe0000001, 0x9, 0x9}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x1, 0x0, 0x6aa6, 0x6, 0x9, 0x7}}, 0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000002000-0x1)=0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x3, 0x3a, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0x8001, 0x439, 0x8000, 0x26}, &(0x7f0000001000)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000003000-0x8)={r3, 0x3}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000003000)={r4, @in6={{0xa, 0x1, 0xa9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000002000-0xbf)={r3, 0xb7, "c238fbf5013f017a4ce27bf4472666804c3dc2ef976f2dcbe7df46339f6670bb23fd9bd25e22fdb5b5f320faa381afb2b0bc96f5dd9a4e0ef84cf751359c8d903179a4b2204e928865a6e05c260237c6de0b303b61703eab3a2184a613d7829f04d194a12f08861ec2ea8c6cd62093e05b59020adfda78f12d5d645aec77300b8f26cb69cb168d67c155c0d9a790686575f73f47c6a81dfaccd67584a82c49f669447b0f57e5224f838afa8ba365bfa6e2942034b21274"}, &(0x7f0000005000-0x4)=0xbf) r6 = socket$inet6(0xa, 0x4, 0x80000000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f0000006000-0x8)=0x5, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000006000)='./file0\x00', 0xa) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000008000-0x28)={@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, @ifru_addrs=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}}) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000008000-0x4)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r6, 0x1, 0x11, &(0x7f0000008000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000009000)=@sack_info={r3, 0x3, 0x5}, 0xc) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000002000-0x8)={r4, 0x10000}, 0x8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000000a000)=@assoc_value={r5, 0x7fff}, &(0x7f0000006000-0x4)=0x8) 2017/12/28 19:48:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000e87000-0x4)=0x40000000000003fe, 0x4) bind$inet6(r0, &(0x7f0000895000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000d46000)="", 0x0, 0xfffffefffffffffe, &(0x7f000039f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000880000-0x4)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000d17000-0x10)=@common='sit0\x00', 0x10) sendmsg(r0, &(0x7f0000a45000)={&(0x7f0000c6f000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000f59000-0x18)=[{&(0x7f0000c8e000+0xabd)="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", 0x3fc}], 0x1, &(0x7f000056f000)=[], 0x0, 0x0}, 0x0) r1 = dup(r0) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f00007f2000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000086d000)=0x14) sendto$llc(r1, &(0x7f0000452000-0x95)="aac9324a3dc2ef701a7ede46b742b4d799d4df02deb9c6815e85e0d3a22ef4f91c72184b299fa5ec8bcc7b62e07caaee20655196f3aae33296a8e954d9630d4337895acc70183272e3e1186e90a20456550cad6f9b843cc1f54fc9b301c83e9336e59d594db60351ffe450dc88b67d236850c4f5f5bf38e1c7fdf9be34d19046ac9f7ea4f4dc08b928b7bb0a9e9b68d3523dea5f73", 0x95, 0x0, 0x0, 0x0) sendmsg(r1, &(0x7f0000cfc000-0x38)={&(0x7f0000544000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000078a000-0x40)=[{&(0x7f0000c87000)="7e7f2e1bf9e918db20de3bf74853b86e3284990dfe0a8936010b18b5818215275f22072330bfa36729cd92b24b66b4ab6c4b21205fd7548d95020704e9e68831fcbf57ea5fbfed422979c23ba133b938bf65e8bf946a8b6cc789b07a6966f1dab341d765025bc11232059956e80d540c36984cf8ddcef114838edf966625eefd78fefa6afd9f2eaa870b49144acf8b61a5a30fc2d6b3ef962865451e2ed54ea92bdb8b5087449a0fdf77d99cac4d0b8c5a74d4d22d658309c0748b929500378dceb74870b41576d9a52d3bbac09a0779c5179f9105a6d8246071ded8befa6fe948d5c98bd6a5043733173a36a1", 0xed}], 0x1, &(0x7f0000727000-0x2200)=[{0x18, 0x10b, 0x1, "cf769c5adac478"}, {0x68, 0x117, 0xe624, "39c1f5c30dccea3239515916f913c32fb36deae7c24cf3ff5b796d381ad91c6264a28ca774c35d730b3a7d1d31a9bd1f23b6f05ccb05a8d3fbc949d530ab23aa51c5a6d010c74f847ecfb351e21ddfff8cd7bb47"}], 0x80, 0x4800}, 0x800) 2017/12/28 19:48:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x8000000080003, 0x0) setsockopt$packet_buf(r3, 0x107, 0xf, &(0x7f0000176000)="6b64b22e", 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c4e000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x1b, r4, 0x1, 0x0, 0x6, @random="b0b5dc55b9d3", [0x0, 0x0]}, 0x14) dup2(r3, r2) write$tun(r2, &(0x7f00000a9000)=@hdr={0x3, 0x84, 0x0, 0xffffffff, 0x0, 0x0, @eth={@random="57321f353906", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @llc={0xfe0, @snap={0x0, 0x0, 'V', "90bf0f", 0x0, "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"}}}}}}, 0xffa) 2017/12/28 19:48:08 executing program 0: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000ff8000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000054e000)={0x0, 0x6}, &(0x7f000085d000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000ccb000-0x108)={r1, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffffff8, 0x1, 0x7, 0x40, 0x63, 0x5, 0x5, 0x6a0b19a8, 0x0, 0xd2fb, 0x4, 0x6, 0x10001, 0xff, 0x5c070ca7]}, &(0x7f00009ca000)=0x108) r2 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r2, &(0x7f0000001000-0xb)={0x0, 0x0, &(0x7f0000e80000)=[], 0x0, &(0x7f00002d8000)=[], 0x0, 0x0}, 0x0) 2017/12/28 19:48:08 executing program 4: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r0, 0x200, &(0x7f0000000000)={&(0x7f000068d000-0x86)=""/134, 0x86}) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cbd000-0xa)='./control\x00', 0x0) r1 = inotify_init1(0x0) readv(r1, &(0x7f0000298000-0x80)=[{&(0x7f0000f99000)=""/17, 0x11}], 0x1) inotify_add_watch(r1, &(0x7f000001f000-0xa)='./control\x00', 0x100000a) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003c1000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r2, 0x10e, 0x2, &(0x7f0000f9a000)=""/107, &(0x7f0000deb000)=0x6b) rmdir(&(0x7f0000d24000-0xa)='./control\x00') r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d86000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) faccessat(r3, &(0x7f00007dd000)='./control\x00', 0x10, 0x800) 2017/12/28 19:48:08 executing program 0: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000fe6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1) dup2(r1, r0) write(r1, &(0x7f0000d22000-0x7a)="93b960570596190ca02a82c94b4264f379307c383385681a292245dbc6cb00000000380000005a3052a36b8a410000000920c674f93908bfdcf0978c600ea1413bd79e3a2e83041b3d7a2b78bc5f5d92420f15bfc3789e5b7660a391d86a330f552925ddf819f519452da2c836cb1af86b0f16d74804000000f8", 0x7a) 2017/12/28 19:48:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0xfffffffffffffffa) r0 = syz_open_dev$loop(&(0x7f0000d3d000)='/dev/loop#\x00', 0x0, 0x0) r1 = request_key(&(0x7f0000c37000)='blacklist\x00', &(0x7f00004c8000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d21000)='/dev/loop#\x00', 0xfffffffffffffffd) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000f6c000-0x1000)=""/4096, &(0x7f00008e1000)=0x1000) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f00006bb000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f000069b000-0x4)=0x14) keyctl$get_keyring_id(0x0, r1, 0x9) fadvise64(r0, 0x8000200, 0x7, 0x4) 2017/12/28 19:48:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x8000000080003, 0x0) setsockopt$packet_buf(r3, 0x107, 0xf, &(0x7f0000176000)="6b64b22e", 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c4e000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x1b, r4, 0x1, 0x0, 0x6, @random="b0b5dc55b9d3", [0x0, 0x0]}, 0x14) dup2(r3, r2) write$tun(r2, &(0x7f00000a9000)=@hdr={0x3, 0x84, 0x0, 0xffffffff, 0x0, 0x0, @eth={@random="57321f353906", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @llc={0xfe0, @snap={0x0, 0x0, 'V', "90bf0f", 0x0, "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"}}}}}}, 0xffa) 2017/12/28 19:48:08 executing program 5: mmap(&(0x7f0000000000/0x44000)=nil, 0x44000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000014000-0x10)={0x8, &(0x7f0000016000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000045000-0x8)={r1, 0x2}) times(&(0x7f0000043000-0x20)={0x0, 0x0, 0x0, 0x0}) 2017/12/28 19:48:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) pipe(&(0x7f0000b7a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00004f7000-0xc)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000963000)={0x77359400, 0x0}, 0x10) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f00006f8000)={0x4a46, 0x8000, 0x6c, 0x9}, 0x10) r3 = open(&(0x7f0000052000)='./file0\x00', 0x800, 0xc0) connect$unix(r3, &(0x7f0000bd7000-0xa)=@file={0x1, './file0\x00'}, 0xa) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000992000-0xc)={0x0, 0x0}) 2017/12/28 19:48:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000aa3000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000eae000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) r2 = syz_open_dev$tun(&(0x7f00008e5000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000e50000)={@generic="30609402000000ff04fffb7d0106bc5c", @ifru_names=@generic="df45650b2b8f222d911f6f8a77d710ec"}) r3 = fcntl$dupfd(r0, 0x0, r1) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f0000fb1000)={0x1, &(0x7f00004fc000)=[{0x6, 0x0, 0x0, 0x0}]}) 2017/12/28 19:48:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000ea000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) recvfrom(r0, &(0x7f000014a000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f00005f5000)=@un=@abs={0x0, 0x0, 0x0}, 0x8) pipe2(&(0x7f0000815000-0x8)={0x0, 0x0}, 0x84000) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000820000)=0x7) 2017/12/28 19:48:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockname$inet(r0, &(0x7f0000956000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000941000-0x4)=0x10) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003ef000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3", 0x1f}], 0x1, &(0x7f0000b88000)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x7, 0x0, 0x0, 0x0}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2017/12/28 19:48:08 executing program 0: openat$selinux_member(0xffffffffffffff9c, &(0x7f000093a000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() unshare(0x28060400) exit(0x0) r1 = syz_open_procfs(r0, &(0x7f0000002000)='environ\x00') close(r1) 2017/12/28 19:48:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r1 = epoll_create1(0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f6c000-0x16)='/selinux/checkreqprot\x00', 0x101400, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f00007c7000-0x108)={0x2, {{0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000004000-0xc)={0x4, 0x0}) epoll_pwait(r1, &(0x7f0000047000-0xc)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f00005e9000-0x8)={0x0}, 0x8) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00002dc000)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000a74000)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000099b000)=0xe8) 2017/12/28 19:48:08 executing program 5: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009e5000)='/dev/vga_arbiter\x00', 0x40, 0x0) mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r1, &(0x7f0000b3c000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000b3c000+0xdfa)=0x8) inotify_add_watch(r0, &(0x7f000002a000-0xa)='./control\x00', 0x86000006) r2 = inotify_init() inotify_add_watch(r2, &(0x7f0000b3b000-0xa)='./control\x00', 0x1000800) inotify_add_watch(r2, &(0x7f0000b3a000)='./control\x00', 0x4000800) 2017/12/28 19:48:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x8000000080003, 0x0) setsockopt$packet_buf(r3, 0x107, 0xf, &(0x7f0000176000)="6b64b22e", 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c4e000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x1b, r4, 0x1, 0x0, 0x6, @random="b0b5dc55b9d3", [0x0, 0x0]}, 0x14) dup2(r3, r2) write$tun(r2, &(0x7f00000a9000)=@hdr={0x3, 0x84, 0x0, 0xffffffff, 0x0, 0x0, @eth={@random="57321f353906", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @llc={0xfe0, @snap={0x0, 0x0, 'V', "90bf0f", 0x0, "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"}}}}}}, 0xffa) 2017/12/28 19:48:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dd000-0xc4)="") r0 = creat(&(0x7f0000756000-0xe)='./file0/file0\x00', 0x0) pwrite64(r0, &(0x7f00008eb000-0xeb)="0086ed41", 0x4, 0xfffc) 2017/12/28 19:48:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f000077f000-0x1000)="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", 0x59c, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f00002f8000)="be136664f0f3d73c8aa120a4a27ec3fa6f112dce7a", 0x15, 0x0, &(0x7f0000fb1000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000118000)=0x0, 0x4) shutdown(r1, 0x0) shutdown(r1, 0x1) 2017/12/28 19:48:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common="67726530000000ffffffffffffffef00", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) nanosleep(&(0x7f0000633000)={0x0, 0x989680}, &(0x7f0000ac5000-0x10)={0x0, 0x0}) dup2(r0, r1) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f00006b5000)=[{0x16, 0x0, 0x0, 0x0}]}) 2017/12/28 19:48:08 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000004000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0x0, 0x806) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002000-0x8)={0x0, 0x9}, &(0x7f000000a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002000-0x10)={r2, 0x2, 0xe040, 0x80000001}, &(0x7f0000002000)=0x10) flistxattr(r1, &(0x7f0000007000-0x63)=""/99, 0x63) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0}) 2017/12/28 19:48:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000211000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000d4a000-0x4)=0x10001) timer_create(0x8, &(0x7f0000fca000-0x60)={0x0, 0x36, 0x0, @thr={&(0x7f000082b000)="", &(0x7f0000a89000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a3d000-0x4)=0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000571000)='/selinux/checkreqprot\x00', 0x200000, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000844000-0x18)={0xffffffff, 0x5, 0x10001, 0xc16, 0xffffffffffffffff, 0x401}) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00008e6000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d18000)=0xb) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000203000-0x4)=0x0) 2017/12/28 19:48:08 executing program 0: clone(0x0, &(0x7f000080f000-0x80)="", &(0x7f0000473000-0x4)=0x0, &(0x7f000053f000-0x4)=0x0, &(0x7f00008c1000-0xf3)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000799000)=0x10) timer_getoverrun(0x0) 2017/12/28 19:48:08 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x3f, 0x0, 0x0) 2017/12/28 19:48:08 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000edb000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x24) ioctl$VT_DISALLOCATE(r1, 0x5608) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001000-0x20)={0x0, 0x80, 0x8200, 0x2ecd7aa9, 0x100000000, 0x27479b3d, 0x100000000, 0x9, r2}, &(0x7f0000f3c000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000-0x8)={r3, 0x3}, 0x8) setsockopt(r0, 0x10e, 0x4, &(0x7f0000836000)="", 0x0) 2017/12/28 19:48:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000410000-0x4)=0x101) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000425000)={0x0, 0x0}) getsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f00002fd000-0x8)={@empty=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cb1000-0x4)=0x8) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000dd6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$tun(&(0x7f0000b1f000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000253000-0x4)=0x8000203) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00008e6000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x2951, 0x0, 0x0, 0x0, 0x0, 0x0}}) r5 = socket(0x10, 0x803, 0x0) sendto(r5, &(0x7f0000d0f000-0x12)="120000001200e7ff0a001c0000000000809b", 0x12, 0x0, 0x0, 0x0) 2017/12/28 19:48:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x8000000080003, 0x0) setsockopt$packet_buf(r3, 0x107, 0xf, &(0x7f0000176000)="6b64b22e", 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c4e000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x1b, r4, 0x1, 0x0, 0x6, @random="b0b5dc55b9d3", [0x0, 0x0]}, 0x14) dup2(r3, r2) write$tun(r2, &(0x7f00000a9000)=@hdr={0x3, 0x84, 0x0, 0xffffffff, 0x0, 0x0, @eth={@random="57321f353906", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @llc={0xfe0, @snap={0x0, 0x0, 'V', "90bf0f", 0x0, "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"}}}}}}, 0xffa) 2017/12/28 19:48:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = epoll_create(0x7) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d89000)={0x4, 0x0}) ppoll(&(0x7f0000b80000-0x10)=[{r2, 0x1, 0x0}], 0x1, &(0x7f0000346000-0x10)={0x0, 0x1c9c380}, &(0x7f0000d5c000)={0x0}, 0x8) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b28000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fchmodat(r3, &(0x7f00006f0000-0x8)='./file0\x00', 0x10) connect$unix(r0, &(0x7f00006ee000-0x5)=@file={0x0, './file0\x00'}, 0xa) dup(r1) 2017/12/28 19:48:08 executing program 1: mmap(&(0x7f0000000000/0x81e000)=nil, 0x81e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20, 0x10003, 0x0) write(r0, &(0x7f000081b000)="220000001c00b515f8efff0000001a0107ffe4ff020000000005010306000278a445", 0x22) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000298000)=0x80000001, 0x4) [ 46.413525] binder: 6105:6112 ioctl c018620b 20000fe8 returned -14 2017/12/28 19:48:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000996000)='/dev/sequencer2\x00', 0x20200, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f00007c5000)={@generic=""/16, @ifru_names=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}}) r1 = syz_open_dev$tun(&(0x7f0000b5d000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000461000-0x4)=0x0) 2017/12/28 19:48:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f00007a2000-0xb)='clear_refs\x00') unshare(0x28060400) exit(0x100000000) writev(r1, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) 2017/12/28 19:48:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x8000000080003, 0x0) setsockopt$packet_buf(r3, 0x107, 0xf, &(0x7f0000176000)="6b64b22e", 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c4e000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x1b, r4, 0x1, 0x0, 0x6, @random="b0b5dc55b9d3", [0x0, 0x0]}, 0x14) dup2(r3, r2) write$tun(r2, &(0x7f00000a9000)=@hdr={0x3, 0x84, 0x0, 0xffffffff, 0x0, 0x0, @eth={@random="57321f353906", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @llc={0xfe0, @snap={0x0, 0x0, 'V', "90bf0f", 0x0, "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"}}}}}}, 0xffa) 2017/12/28 19:48:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f00007a7000)='./control\x00', 0xa4000960) inotify_init1(0x80800) open(&(0x7f0000f27000-0xa)='./control\x00', 0x410005, 0x0) 2017/12/28 19:48:09 executing program 1: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f0000ef3000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000efa000-0x4)=0x1, 0x4) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000c3d000)=""/68, &(0x7f0000b3e000)=0x44) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000fc6000)=0x0, &(0x7f0000966000-0x4)=0x4) 2017/12/28 19:48:09 executing program 4: mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000276000-0xc)={0x0, 0x0, 0x0}, 0xc) r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000174000)='attr\x00') write$fuse(r1, &(0x7f00009f1000)={0x28, 0x0, 0x0, @fuse_notify_store_out={0x0, 0x0, 0x0}}, 0x28) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f00003c6000-0xc)='cifs.spnego\x00', &(0x7f0000aa2000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00004ba000)='attr\x00', 0xfffffffffffffffb) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000685000-0xb)='pkcs7_test\x00', &(0x7f0000aa1000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000901000-0x1)='\x00', 0xfffffffffffffff9) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000aa1000)={0x0, r2, r3}, &(0x7f0000aa1000)=""/4096, 0x1000, &(0x7f00004ed000-0x38)={&(0x7f0000aa1000)={'wp384'}, &(0x7f0000aa1000)="d5ad963b8a39b96ffcf438059b2c5e0dfce38e2879e355437dbbabbe6284b46d0a5085282e3ef404c1870e2677634982b5db321cb85347e1435ff4d95e933909db93308a1f3f8dbf969736d5344ad4268a1e9fece3af91aab5bc140e93e0483f2671d177ff88f1a08c15f6d8c92732152601c1c5b24e", 0x76, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/28 19:48:09 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$nfc_llcp(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000002000-0x4)=0x60) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r0, &(0x7f0000002000)={0x27, 0x7, 0x2, 0x7, 0x904, 0xb5b, "9a96e96854708ef06e5147c4cc37e460219d291e58b0db35e6d4176cbdef29fa6e59fb91e73db9bb86c07f22489426578750276f741dcdf40dc973a82fc1d2", 0x14}, 0x60) syncfs(r1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r0, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000004000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000003000)={0x7, 0x6}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000004000)=@assoc_id=0x0, &(0x7f0000004000)=0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000004000-0x8)={r3, 0x2}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r2, 0x11, 0x67, &(0x7f0000005000)=0x4, 0x4) r4 = timerfd_create(0x0, 0x80000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000006000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000007000-0xf0)=@ethtool_eeprom={0x0, 0x0, 0x5, 0xe0, "0b9ee6cab9e5d21113029126fb2673199c9b0a61293f1cedf7f92d221f9a87de55508017cc83f87fc2dd1144754a878b0214b9696a95666d03b5f8510e19693c10a728834210227861b71f03c4138a994b54bb8bca22d1a5fa0d437ccd7cc1c43a1dba0427618d846422337618d8817eca19ca2801baf9e7ce54da8b6c65e99f968a536b5cb5b74581961852bff1c1b6ef13d1a49990a83481353695774c36c67dd192b6062b91cc6556326a333be5e258fbdee02f29f223b113e30bdb3be2e6dbe4729ef543179d616d7cf600d2e009ed56c42830b0256c6f4d6c10fe2a2a58"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = accept$ax25(r0, 0x0, &(0x7f0000002000-0x4)=0x0) fcntl$setpipe(r4, 0x407, 0x1) connect$ax25(r5, &(0x7f0000004000)={0x3, {"ff6df33fc207ba"}, 0xbcb}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000008000-0x38)={&(0x7f0000008000-0x60)={0x27, 0xf1a, 0x80000000, 0x0, 0x10000, 0x80, "b223c1ef826cbc6241499bb6433b789e89cc3ddcb325c3a80d92b3df8bfa2c427050427e5f7638ea38d1436af109ae307d1bc09b53be1c9ae28dc2422ec598", 0x9}, 0x60, &(0x7f0000008000-0x15)=[{&(0x7f0000007000)="5554cb26ac46", 0x6}, {&(0x7f0000005000-0xea)="5d57de3bdf1b2d02ba13624fa65d65196965c88c94a3d25fb3cffc12fc63a5aa22c31bbbc7d4af2efb1a799f9edfbb5e0278bd197a38630b7a5059b0dae9aee5462505ea3c15d1f757132f1b705ee000a73e5462c5ebce9f01970433b48ecaaecf5c9433da116238fea65e2c7d5e445972f2772df9c741b912af9360541676f04867ae0985f5dc53f2a4b7a66db2db283dd2f2cdf6d7684caa53a37c4603c406e293c01e5ee80d0cbff3857789063c3b1f703fb44edddc8248ef6ec745002c1076094c950531564f7f5d24471684538622aec539c539348ed952a496c84cd279829b4d6e31175bf1def2", 0xea}, {&(0x7f0000005000-0xc8)="4393d380f9ac26020dcabac7ad49af81623c7ca55f4257636d3462bcedad382dfa7fcf3ff2fe1ff11645adada362e92f3b3b0bc39ad81fa0dc7593372fb767cd0baf487fdefa4bc8067d9943b96807bd19fc5f8b6e55c4cf7064efef3b2e540a9bfe6a8681556890e918ca1e2f420279904f73d598fb8045ec385e81054744d1da6129fa890c7b9673e488b7285c3f738265152840ddd21df5f4956e45c6b46b3460050f7701ebdd25d3aea4fc32db0bd8623e611a63e76676d5ac4798c1ab644a96833d4a3f75c9475c7e9e0546db30b6cd24a73bf8120c169cde6a3af19b9d18d2531a95732496", 0xe8}, {&(0x7f0000005000)="f6e6556f32040db9b368df7a509eb3cb32d0bf7267a008f8c13386c535771ffc4d76313fa1d285a8f6c1c1977ad00a9e04cff9dfe7a8dd0ea7a9ad0046baeb14e11f42784d85b2fe7d1072ef1ef3a5688eb173f5fc6c1b8992e523c3b44b770220c9cce3626bbd8ef6cc152889d035ddccbaa6a992c3a98ff51caa74a42518b1627a3949a2af5823a44b68717c945b6cdf59dc08786b5b3415e94a5be4abf16794f51cf0ce383a77b1ed832696e4ba41ec407e9061a4e84c6d4fa47057f4acfb9039", 0xc2}], 0x4, &(0x7f0000008000-0x18)={0x18, 0x0, 0x8, "4de903"}, 0x18, 0x40004}, 0x0) 2017/12/28 19:48:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000378000)='/dev/loop-control\x00', 0x0, 0x0) r1 = dup(r0) syz_open_dev$evdev(&(0x7f0000c89000-0x12)='/dev/input/event#\x00', 0x7fffffff, 0x101000) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, r2) clock_nanosleep(0x6, 0x1, &(0x7f0000ff4000)={0x77359400, 0x0}, &(0x7f0000fcb000)={0x0, 0x0}) 2017/12/28 19:48:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000000000)={0xfffffffffffffffe, 0x7e, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00005a8000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_int(r0, 0x0, 0x13, &(0x7f00001e1000)=0x0, &(0x7f0000ad0000)=0x4) clock_gettime(0x0, &(0x7f00005ec000-0x10)={0x0, 0x0}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) select(0x40, &(0x7f000060d000)={0xa86, 0x7f, 0xe45, 0x0, 0x7, 0x8, 0xfca8, 0xb6}, &(0x7f0000d5e000)={0x7d5800, 0x3f, 0x6, 0x687, 0x7fffffff, 0x9997, 0xae9c, 0xfffffffffffff0f1}, &(0x7f00005d1000-0x40)={0x7f, 0x200, 0x5, 0x3f, 0x0, 0xffff, 0x2, 0x5c}, &(0x7f0000872000-0x10)={r1, r2/1000+30000}) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000513000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d73000-0x4)=0x8) 2017/12/28 19:48:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$int_out(r0, 0x1fc91ffb84250fdd, &(0x7f000064b000)=0x0) getsockopt$sock_timeval(0xffffffffffffff9c, 0x1, 0x0, &(0x7f0000d22000-0x10)={0x0, 0x0}, &(0x7f00003bc000-0x4)=0x10) futimesat(0xffffffffffffffff, &(0x7f0000b43000)='./file0\x00', &(0x7f0000c41000-0x20)={{0x0, 0x0}, {0x77359400, r1}}) 2017/12/28 19:48:09 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000243000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000443000-0x8)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000000)=""/14) fcntl$lock(r0, 0x7, &(0x7f0000011000-0x20)={0x0, 0x0, 0x10000, 0x0, 0x0}) fcntl$lock(r0, 0x6, &(0x7f0000f4c000-0x20)={0x40000000001, 0x0, 0x0, 0x2, 0x0}) 2017/12/28 19:48:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000522000-0xd)='/dev/snd/seq\x00', 0x0, 0x24000) writev(r0, &(0x7f0000bd5000-0x40)=[{&(0x7f0000cc0000-0x78)="cfdf62ab61cd939d5f71ff0eae4be7440b336f40a4a07c1b71280e5ea19c4eebb73a770ecbbf85395b91e8abc6599490725da0bc7fa67aa3f4e5225f519f738a96a8bab991046bff24ce883089b2cf747e4c7d1ee3a41eb180250ad34cd99181163a52a5d6bac042db3eef972c3f6af04d771f36a518e06d", 0x78}, {&(0x7f000099f000-0xc8)="c328f45098632e89b32bef0eee15030635106e9e56849ade20f7178b881b1fa2940d258c4bca29f53387289cb93615d12f9e7dfc45303320cb7ba35f128ae1764c68be6665292d156ee1ab46f74d868a3c3d403e1b71333aefdbd6b0d6e9c75bbc3346be4d8b7ab5adc394d56ba3725e9eaf0c64ee6820537cae372c3bd42bfdce0de3225ba7a7cd82d102ee0091b0c4ddfe3508db6d9393686a29880280e1886903b4dd072d3220a3a5b932b8b851c237cf914bafc24d7a61de9d0dce2d12806c1ec3f467ea3588", 0xc8}, {&(0x7f00009b1000)="4749107a97767f03b77c026ddb27df308814499922be50f8bbb1c8fdc2d34e88e11288feb8c6dd8b28e93650e6a4003bcf61f2da47278829110cfacbcba1b75489f5039fd7260dd4923627367c20175a26ec200ebf7854a83dae5e", 0x5b}, {&(0x7f0000104000)="2e68095e227cb92d161ad4dd3bad9764441df5881205ab0d8b0d58d255298e9a7e10a84925b1b99f042290ce0d293db1b7e148726bd1840f61b7380e0b72896023d2f2da15821c8c6bc595210abb76657e02976289b33362d569898d6d4e590d2a5e370b7259c2f17af0902ebc0bea", 0x6f}], 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000e71000-0x58)={0x80, 0x0, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000798000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000aa2000)=0xc) r2 = getgid() syz_fuse_mount(&(0x7f0000ac9000-0x8)='./file0\x00', 0xa000, r1, r2, 0x7ff, 0x202000) 2017/12/28 19:48:09 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000084b000)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r0, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000ba9000)='net/netstat\x00') accept$llc(r0, &(0x7f00008c9000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000013f000-0x4)=0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00006ef000)=0x100, 0x4) lstat(&(0x7f0000f2e000-0x8)='./file0\x00', &(0x7f000055d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pread64(r1, &(0x7f000062a000)=""/0, 0x0, 0x17ffffff) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000931000-0x14)={0x0, 0xffffffffffff8152, 0xa2, 0x1f, 0x2, 0x3}, &(0x7f000035e000)=0x14) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00007e5000)={r2, 0x1}, &(0x7f00003fc000)=0x8) 2017/12/28 19:48:09 executing program 6: getrlimit(0xb, &(0x7f00004a6000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000+0x8f3)='/dev/autofs\x00', 0x80000, 0x0) faccessat(r0, &(0x7f0000a35000-0x8)='./file0\x00', 0x1, 0x200) r1 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x8000, 0x1) get_thread_area(&(0x7f0000000000)={0x1, 0x20000000, 0x2000, 0x0, 0x7, 0x1, 0x3, 0xfffffffffffffffb, 0x8ee3, 0x0}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000001000-0x10)={0x8, 0x67}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000002000-0x4)=0x4, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000002000)={&(0x7f0000003000-0x20)=[0x7fffffff, 0x8000, 0x6758, 0x7fffffff, 0x57, 0xac75, 0x1ff, 0x100000001], 0x8, 0x9, 0x5, 0x7, 0x1ff00000000, 0xffffffff, {0x8, 0x3, 0x3b7, 0x100000001, 0xffff, 0x7, 0x3f, 0x80000000, 0x3, 0x9, 0x3, 0x6, 0x47, 0x7, "b3b022666ba53305688b6691dd09c29e8527f1d13d5142409ff951409aa73559"}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000003000)={0x0, 0x100, 0x4, 0x0, 0x0, 0xc405, 0x4, 0x0, {0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x0, 0x1, 0x5, 0x401}}, &(0x7f0000004000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000002000)={r2, 0x2}, 0x8) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000003000)={r2, @in6={{0xa, 0x2, 0xfffffffffffffff7, @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]}, 0x1, 0x3, 0x200, 0x1000, 0xf69}, &(0x7f0000005000-0x4)=0xa0) chmod(&(0x7f0000003000-0x8)='./file0\x00', 0xd0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000006000-0x10)={r2, 0x1, 0xfffffffffffffffa, 0x80000000}, &(0x7f0000005000)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) delete_module(&(0x7f0000007000-0xd)='/dev/usbmon#\x00', 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000005000-0x8)='keyring\x00', &(0x7f0000008000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f0000008000-0x8)='keyring\x00', &(0x7f0000006000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) keyctl$unlink(0x9, r3, r4) 2017/12/28 19:48:09 executing program 1: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fchown(r2, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000001000)=[{&(0x7f0000006000)='T', 0x1}], 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0xb) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r2, &(0x7f0000004000-0x48)=@full={{0x3, {"2b27da86742499"}, 0x2}, [{"6b3f86a0adc239"}, {"34279b71c234ab"}, {"5034ede86041f4"}, {"98bcca5a8a91fb"}, {"f66e1b39aabf0e"}, {"85104460db3f8a"}, {"d7a186263841dc"}, {"936fd3352af0cb"}]}, 0x48) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000006000)=0x0, &(0x7f0000003000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000003000)=0x800, 0x4) close(r0) 2017/12/28 19:48:09 executing program 5: getrusage(0xffffffeffffffffd, &(0x7f00001bf000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000c0b000)='/dev/keychord\x00', 0x3fa, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f000080a000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00006ce000)=0x0) 2017/12/28 19:48:09 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x6, 0x938f, &(0x7f0000001000-0x8)={0x0, 0x0}) r2 = geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e0d000)={0x0, 0x0, 0x0}, &(0x7f0000e36000-0x4)=0xc) fchown(r0, r2, r3) mmap(&(0x7f0000000000/0x3f000)=nil, 0x3f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = dup2(r1, r0) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000041000)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000002c000-0x4)=0xe8) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000000f000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r5, &(0x7f0000040000-0x48)=@full={{0x3, {"125a1a251eafc3"}, 0x3}, [{"18b22bd81283d4"}, {"6011425a2ed620"}, {"37be773da832dd"}, {"4e29c664922525"}, {"3e094e1c86b72d"}, {"02834d7b50253e"}, {"4b0ec1dc40083e"}, {"7687ee423c7b91"}]}, 0x48) r6 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x0) lseek(r6, 0x7ffffffffffffffb, 0x1) 2017/12/28 19:48:09 executing program 0: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getegid() mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000020000-0x8)='./file0\x00', &(0x7f000001f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000014000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r0, r1, r2) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f000001d000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_buf(r3, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 2017/12/28 19:48:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000e83000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$tun(&(0x7f000090a000-0xd)='/dev/net/tun\x00', 0x0, 0x40900) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000004000-0x28)={@common="6c6f0000ff000000000000000200", &(0x7f0000000000)=@ethtool_ringparam={0x1000000000000020, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000b09000)={0x0, 0x0, 0x0}, 0xc) ptrace$cont(0x20, r2, 0xffe0000000000000, 0x6) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00007a2000-0x4)=0x7, 0x4) syz_open_dev$sndseq(&(0x7f000042e000)='/dev/snd/seq\x00', 0x0, 0x200000) 2017/12/28 19:48:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x8000000080003, 0x0) setsockopt$packet_buf(r3, 0x107, 0xf, &(0x7f0000176000)="6b64b22e", 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c4e000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x1b, r4, 0x1, 0x0, 0x6, @random="b0b5dc55b9d3", [0x0, 0x0]}, 0x14) dup2(r3, r2) write$tun(r2, &(0x7f00000a9000)=@hdr={0x3, 0x84, 0x0, 0xffffffff, 0x0, 0x0, @eth={@random="57321f353906", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @llc={0xfe0, @snap={0x0, 0x0, 'V', "90bf0f", 0x0, "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"}}}}}}, 0xffa) 2017/12/28 19:48:09 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) iopl(0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000000b000-0x16)='/selinux/checkreqprot\x00', 0x181040, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f000000a000)={0x1, 0x7fffffff, 0x19}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000)={0x10, 0x0, &(0x7f000000b000)=[@request_death={0x400c630e, 0x0, 0x1}], 0x48, 0x0, &(0x7f0000009000)="d8fc1d016de371f1d99e3b4d488546c2bbb067efde7b55e9d1008602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) r3 = signalfd4(r1, &(0x7f0000008000)={0x5}, 0x8, 0x800) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000005000-0x68)=[@fd={0x73622a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f000000a000)=[0x0]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000006000-0x30)={0x54, 0x0, &(0x7f000000b000-0x108)=[@increfs={0x40046304, 0x0}, @increfs={0x40046304, 0x1}, @transaction={0x40406300, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, 0x8, &(0x7f000000b000)=[@fd={0x66642a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}, @flat={0x0, 0x0, 0x0, 0x0}, @flat={0x77622a85, 0x0, r4, 0x0}], &(0x7f000000e000-0x8)=[0x30]}}], 0x0, 0x0, &(0x7f0000000000)=""}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f000000d000-0xe8)={{{@in=@empty=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000000d000-0x4)=0x0, &(0x7f000000c000)=0x0, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000000e000)='./file0\x00', &(0x7f000000e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f000000f000)={0x8, 0x100000000, 0xb09, 0x17a2}) lchown(&(0x7f0000005000)='./file0\x00', r5, r6) 2017/12/28 19:48:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) r1 = syz_open_dev$tun(&(0x7f00006fb000-0xd)='/dev/net/tun\x00', 0x0, 0x280040) fgetxattr(r1, &(0x7f00004f1000)=@known='system.posix_acl_access\x00', &(0x7f00006d0000-0x78)=""/120, 0x78) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_names=@generic="e524838797d59f76ad26b3ea84041b5d"}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00008ae000)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='gre0\x00'}) 2017/12/28 19:48:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000446000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x200000000, 0xfffffffffffffffb}]}) request_key(&(0x7f00007f0000)='cifs.idmap\x00', &(0x7f0000f9d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b05000-0xa)=']GPLppp0\\\x00', 0xffffffffffffffff) 2017/12/28 19:48:09 executing program 5: unshare(0x8000400) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ebe000-0xb)='/dev/hwrng\x00', 0x20080, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000e9e000)='veno\x00', 0x5) r1 = socket$inet_tcp(0x2, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000073000)={0x0, 0x0}) clock_settime(0xffffffffffffffff, &(0x7f0000c6a000-0x10)={r2, r3}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000-0x4)=0x0) mq_notify(r0, &(0x7f0000001000-0x60)={0x0, 0x24, 0x2, @tid=r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000002000)='./file0\x00', &(0x7f0000002000)='./file0\x00', &(0x7f0000000000)='nfs4\x00', 0x800000, &(0x7f0000002000)="87f4604e053575baff2931adaae3e7af297ed02558d82404b398bfd153ec3f891e9102b205a9c102822c62d76626eda880d1de92091920c9b30c0cc4cca72e93d08885255fa63b8068920a6251fe46ef1c3024487bf319b838e8c5c1f65160e5ff8c72d4f80d538927ac0f58cadd6f9f51b8e01b974d648c30b6e716e1dd7852ba3ceb6c7b6b771a24e0deb605ef2d61d443b09b145ded7ff3603d8bf9ccbea37a599cb7677e2a6ca930d09253610d8f2c132368c6a016ac04fb1383fdee5330678aad9d") setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000000)=0x4, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) fstat(r1, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) getgroups(0x4, &(0x7f0000003000-0x10)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000002000)=0x0, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r15 = geteuid() fstat(r0, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getuid() lstat(&(0x7f0000003000)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000004000-0xe8)={{{@in=@rand_addr=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) stat(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={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, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) r22 = getegid() fstat(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x3, &(0x7f0000004000-0xc)=[0x0, 0x0, 0x0]) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000002000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000003000)=0x0, &(0x7f0000004000-0x4)=0x0, &(0x7f0000003000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000003000-0x1c0)=[{&(0x7f0000003000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000004000-0x60)=[{&(0x7f0000003000)="2c5a9f215b22ab9fba55f3ac85edfb919e3b7299b83f314423a14d67d238f992644743e649c5e8c8299cf1b37143d39aac453943786bdab0ad7812fafe0230bfcbe09bacc931704982c38242b94d33e6db2871", 0x53}, {&(0x7f0000001000-0x1)='>', 0x1}, {&(0x7f0000004000-0x36)="21a720ad4001f34d82ef61366bc2323a4bcdc28ca6ce8ce1b677519eb05d455e305c9d16d2e657ebb31be03d7be4a9deddf4e8e4ce7e", 0x36}, {&(0x7f0000000000)="363ef561fa20b16ca78128f0dd528bb207f295d0c8eb2da02793ce447436a54927d13944fbcedd40ec9e341dda618cda5324ceb345e337019309c9ed9983f86a27522161012646c49bf7e209378c56ba8031fa07f8cd07cf2e1144160638eef4e435097071bf94d5c1fd5e33cc65542b7975bf436fb9a9027bbccae3e5774e7de5f241b8b587ec0d78484fdcce70940bc0521eb8681afebf23bf604828dcb4a5deecf4ba3c8350c3e886948e3cde2fee78b004bf86f7900dd0161066c95aa1f72ca76af2e2cb040b33019561dbb3c10fc3f687d80ac824592656020476", 0xdd}, {&(0x7f0000003000)="586bb30b2960cca5c6983fedc33b1e46dff015e6b682fdbd0e67bf7dbd7e313bc2d3c50f013d64d8e737707032d2d3889fda6086938665b4d5b1188a61e37de461352180cc493875f85a742b1ebb2a054a8cff38ba49bb58154f42ba", 0x5c}, {&(0x7f0000004000-0x43)="5230888993d216f1f748e1fac18464f410c5db5bc3fd2b19214fb2685de90de23f8a340bf07095ce27f01b024c72f2d2893ad8fb6c3115e17900706fd5335e71410bac", 0x43}], 0x6, &(0x7f0000002000)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x28, 0x1, 0x1, [r0, r1, r1, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r1, r1]}], 0x88, 0x50}, {&(0x7f0000003000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000002000-0x50)=[{&(0x7f0000000000)="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0x1000}, 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{&(0x7f0000004000-0x71)="909de9e6582d343b922ecb466f931846f5c982bbc6dca8f91c9692c1c3dd93c0f7ae543c4ef0b383e18d0c844aba69602062efaea37b658d4afd47d71d8bc2526185beecf325012198b7f49c38bdfac7c4733c7053f881705a1b91b0d5bee0e4a461660077c52cf7158050369c068897dd", 0x71}, {&(0x7f0000003000)="886d391a88157753ff6f5a9c9d67f90247da2f759fa1bf631fec50582f9bbc667398eb9c41c0e413677a9b236c5ab339ed53c6fc740c394f52901e075841202d589185c612fc4067c58853a2edc3c6757cc0fb40adabbc373f9c12de9f2e67aac7dc0407a9b68daae6b3211a6921ffc65b1f2e836cc169de8ccf7d5a5d4d95bfcbe6d4e01490339ae8e62116b21730a48ba0c468e2b107f16389d0dfee948bf8cf3ef57576db67dc3ccde6ac8564f822ac8de8ab824efff79ca3ebbabfa13fa9336f3be246577b574d9a902a6e29f41ad09c4d38859a33af7f018e1465cec207934821e61e", 0xe5}, {&(0x7f0000004000-0xce)="b032ea5eaeac077402ba1f20de4b74f80bb7cfd6c09648113c0266fa43611b0a3f7c6faf79f38ac99f20caf9487945a452ef962a706a45a040f9da41851f32b37cb5ea6881e6ff54f8c7e0e066d3b665019ec71047227652fde10ca9ad14468b478f8bb4e1ebe3263e556f0f3b8ac0c1916ad2f15105aa400033f98d2692184dd2853c4b7b80ef2aa44d3d0512137efc94a0ec28aa3a39de9f87477cb45abad119e09482fe22df81409a4becd099a822245c5e715e11c99573fde4ea725fdc93e72917b36ffc14ecbfb77c2ace25", 0xce}], 0x4, &(0x7f0000003000)=[@cred={0x20, 0x1, 0x2, r4, r19, r20}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r4, r21, r22}, @cred={0x20, 0x1, 0x2, r4, r23, r24}, @cred={0x20, 0x1, 0x2, r4, r25, r26}], 0x98, 0x40000}, {&(0x7f0000003000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000004000-0x40)=[{&(0x7f0000003000)="c64a2138d48e8a91b4ab8fa7aa9f78a6c5c9461a1ac3f0f1c66032b7780cb0877fb2ed46e5336ec468f016131fa2552ef967bd4b13205a52e83fa76ba7be1021dc8f7cb803dc0ffe4eddd0b618e8cef2ef8d0c86b6cb35389becc8946974706770fe189e4837e2e83d1b9be0db588121aa7aad4acfe3", 0x76}, {&(0x7f0000004000-0xf)="67659c4a640c551095126dc5f5654b", 0xf}, {&(0x7f0000004000-0x53)="3d251a3d7b45262ab4871f169301b412cb2c624ea006c3ee6a29ce3437db2a1ebf52d83ac55fd01f8c71ce7975a461bddc5ad8c25a75d89013702a5227ffcd33dc1fb15878a52ff48d7f49b659ba803d2ebb88", 0x53}, {&(0x7f0000001000)="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", 0x1000}], 0x4, 0x0, 0x0, 0x800}], 0x8, 0x200088d0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000004000-0x4)=0x0, &(0x7f0000003000)=0x4) mkdir(&(0x7f0000001000+0x707)='./file0\x00', 0x100) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r9, &(0x7f0000002000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000005000)=0xe) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000004000)=@random={"62749466732e00c9", '^\x00'}, &(0x7f0000002000-0x2a)=""/42, 0x2a) sendto$inet(r1, &(0x7f0000000000)="", 0x0, 0x0, &(0x7f0000712000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 46.765029] binder: 6195:6198 ioctl c018643a 2000a000 returned -22 [ 46.779453] binder: 6195:6198 unknown command 4197475 [ 46.795792] binder: 6195:6198 ioctl c0306201 2000b000 returned -22 2017/12/28 19:48:09 executing program 2: sched_yield() r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x1d93feed46ef116b, &(0x7f0000a20000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000002000-0x1000)=""/4096) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000002000)='^\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x5, &(0x7f0000004000-0x10)={0x0, 0x989680}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r0, &(0x7f0000004000)={0x0, {""/7}, 0x0}, &(0x7f0000004000)=0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000004000)={0x7f, 0x7fffffff}, 0x8) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000004000)={0xe6f9, 0x16, 0x7fffffff, 0x1, "bdbdc4f18c36aea0145ecfe36783a1e42cec7fd83b8377c6f672d883ef06e8d1"}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000005000)='/dev/input/event#\x00', 0x9, 0x400) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000006000)=0xb) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000008000-0x10)={0x2, &(0x7f0000008000-0x10)=[{0x65, 0x4, 0x3, 0x41d}, {0x7, 0x6, 0x20, 0x101}]}) socket$netlink(0x10, 0x3, 0x12) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000009000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) link(&(0x7f0000008000-0x8)='./file0\x00', &(0x7f0000007000)='./file0\x00') mkdir(&(0x7f0000007000-0x8)='./file0\x00', 0x0) connect$ax25(r0, &(0x7f0000005000-0x10)={0x3, {"c795981bdb6b11"}, 0x10001}, 0x10) prctl$getname(0x10, &(0x7f0000007000-0x14)=""/21) 2017/12/28 19:48:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00000fd000)='/selinux/context\x00', 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000466000-0x8)={0x0, 0x0}) r2 = getuid() getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000af0000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000de000)={r1, r2, r3}, 0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000b42000-0x10)={0x3, 0x201, 0x7, 0x8, 0x0}, &(0x7f000016f000)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000960000)={r4, 0x80000001, 0x0, 0x1000000, 0x7}, &(0x7f00009ad000)=0x18) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f00002ed000-0x4)=0x53) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x1, 0x0) r6 = getpid() epoll_create1(0x80000) sched_getaffinity(r6, 0x8, &(0x7f0000e31000-0x8)=0x0) ioctl$EVIOCGABS20(r5, 0x80184560, &(0x7f0000f3f000-0xc5)=""/197) ioctl$TCSBRKP(r0, 0x5425, 0x1000000658c) writev(r5, &(0x7f000070c000)=[{&(0x7f0000a5d000)="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", 0xde8}], 0x1) 2017/12/28 19:48:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x10000000000002, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00009f6000)=0x2, 0x4) sendmmsg$inet_sctp(r0, &(0x7f000076a000-0x118)=[{&(0x7f000069c000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f47000-0x60)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000d54000-0x1e)={0x0, 0x16, "a618228f96b16b6e1e516767001d6029cd33bd8bf3d4"}, &(0x7f000040d000)=0x1e) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dc3000)=@assoc_value={r1, 0x800000000}, 0x8) 2017/12/28 19:48:09 executing program 0: prctl$intptr(0x1c, 0x6) prctl$intptr(0x1c, 0xffffffff) [ 46.812703] binder: 6195:6216 transaction failed 29189/-22, size 0-0 line 3005 [ 46.835084] binder: 6195:6198 got reply transaction with no transaction stack [ 46.841188] audit_printk_skb: 3 callbacks suppressed [ 46.841197] audit: type=1326 audit(1514490489.233:23): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6217 comm="^" exe="/root/syz-executor2" sig=9 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x0 [ 46.870766] binder: 6195:6198 transaction failed 29201/-71, size 24-8 line 2921 [ 46.882532] binder: 6195:6198 ioctl c0106403 2000f000 returned -22 [ 46.906434] binder: 6195:6216 IncRefs 0 refcount change on invalid ref 0 ret -22 [ 46.914070] binder: 6195:6216 IncRefs 0 refcount change on invalid ref 1 ret -22 [ 46.921705] binder: 6195:6216 got transaction to invalid handle [ 46.927027] audit: type=1326 audit(1514490489.323:24): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6217 comm="syz-executor2" exe="/root/syz-executor2" sig=9 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x0 [ 46.951637] binder: 6195:6216 transaction failed 29201/-22, size 72-8 line 3005 [ 46.953327] audit: type=1400 audit(1514490489.353:25): avc: denied { create } for pid=6217 comm="^" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_scsitransport_socket permissive=1 [ 46.985222] binder: 6195:6216 ioctl c0106403 2000f000 returned -22 [ 46.995230] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/28 19:48:09 executing program 5: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x0) r1 = inotify_add_watch(r0, &(0x7f0000b3c000-0xa)='./control\x00', 0x1000824) inotify_rm_watch(r0, r1) mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000b3c000)='./control\x00', 0xa400000e) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x80000d50) creat(&(0x7f000001d000-0x10)='./control/file0\x00', 0x0) 2017/12/28 19:48:09 executing program 4: mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000b8b000)='/dev/keychord\x00', 0x0, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000fcb000-0xa)='(vboxnet1\x00') getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c87000)={0x0, 0x0, 0x0}, &(0x7f0000fc4000)=0xc) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000fb4000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x11, r3) ptrace$setsig(0x4203, r3, 0x0, &(0x7f0000fca000-0x10)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000e53000)={0x0, 0x0, 0x0}, &(0x7f0000fcc000-0x4)=0xc) 2017/12/28 19:48:09 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2202, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r0, 0x10c, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000000)=0xfff, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000001000)=0x100, 0x4) connect$ipx(r0, &(0x7f0000001000-0x10)={0x4, 0x4, 0x4, "cfba2247350b", 0xfb, 0x0}, 0x10) r1 = getpgrp(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000002000)={0x399f1336, r1}, &(0x7f0000003000-0x18)={0x8, 0xfffffffffffffffe, 0x7fffffff, 0x1000, 0x101, 0x7fffffff}) r2 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000004000-0x78)={0xf2, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xdd, 0x4, 0x3, 0x2, &(0x7f0000002000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x100000000, 0x8, 0x1}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000005000-0x8)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(r1, r1, 0x2e, &(0x7f0000005000)={0x1d, 0x8000, 0xe81, 0x20}) r3 = syz_open_pts(r0, 0x20000) getpriority(0x0, r1) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000003000-0x10)={&(0x7f0000004000/0x1000)=nil, 0x1000}) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000004000)={0x505a83c4, 0x5, 0x80, 0x3d}) fcntl$setownex(r0, 0xf, &(0x7f0000001000)={0x2, r1}) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000003000-0x6)={0xff, 0xfffffffffffffffb, 0xffffffff}) prlimit64(r1, 0xf, &(0x7f0000006000-0x10)={0x3, 0x37}, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000002000)='/dev/loop-control\x00', 0x1, 0x0) dup2(r3, r0) 2017/12/28 19:48:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1) writev(r0, &(0x7f0000dff000-0x10)=[{&(0x7f0000be1000)="290000001800ff0200000000000000020a0100ea0000ff06800800000d002a00090000190c000000f6", 0x29}], 0x1) lstat(&(0x7f0000f7b000)='./file0\x00', &(0x7f0000263000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/28 19:48:09 executing program 1: mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ef3000-0x10)='/dev/sequencer2\x00', 0x40002, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0xf, &(0x7f0000ef4000-0x20)={0x35e2f593, {0x401}, 0x1, 0x5}, &(0x7f0000449000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00005cb000)={0x0}) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f000041f000)={0x0, 0x81, "44f33da0ac378b9744c3ac5871e145512d2b316237332b4483055a9db77bfe76fae39f110d64c540a0497443c6289910430c6cf8fb0c1e151996ba3604db2d202cbdc54e45aec1d9bbe51cdf29a11ca3fb636533ff795a67ac8efad161620fce36a13c6fc18b92604d24da060ce9c6b888ad0a2188aee6e1280d4ce99530457dd4"}, &(0x7f0000ef5000-0x4)=0x89) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000ef4000)={r1, 0x401}, &(0x7f0000ef5000-0x4)=0x8) r2 = memfd_create(&(0x7f00004f7000-0x2)='-\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r2, 0x0) rt_sigaction(0x33, &(0x7f0000ef2000-0x20)={0x42ef14, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f0000255000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000237000)={0x0}) read$eventfd(r2, &(0x7f0000746000)=0x0, 0x8) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlockall() mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000213000)='/dev/input/event#\x00', 0xc000000000000000, 0x101800) 2017/12/28 19:48:09 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000078d000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000c6e000-0x4)=0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00003e9000)='/selinux/context\x00', 0x2, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f000083a000-0x98)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x12, 0x19, 0x8, "2ed8fbb130656b93cc4c8416257604bb110c1702931f8e645f567c896b542836a92c36b3190adc6f74dc7439567a19564b2bc1eba72b77871196b6df66b36410", "8e62fe017838adf080fc3301238b372eaa644c66df5b03cafb16a7db18080a14", [0x0, 0x5], 0x0}) get_robust_list(r1, &(0x7f00004b4000)=&(0x7f0000f5f000)={0x0, 0x0, 0x0}, &(0x7f0000479000-0x8)=0x18) openat$ptmx(0xffffffffffffff9c, &(0x7f0000f60000)='/dev/ptmx\x00', 0x80, 0x0) 2017/12/28 19:48:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1) r3 = socket(0x2000000011, 0x8000000080003, 0x0) setsockopt$packet_buf(r3, 0x107, 0xf, &(0x7f0000176000)="6b64b22e", 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c4e000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x1b, r4, 0x1, 0x0, 0x6, @random="b0b5dc55b9d3", [0x0, 0x0]}, 0x14) dup2(r3, r2) write$tun(r2, &(0x7f00000a9000)=@hdr={0x3, 0x84, 0x0, 0xffffffff, 0x0, 0x0, @eth={@random="57321f353906", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @llc={0xfe0, @snap={0x0, 0x0, 'V', "90bf0f", 0x0, "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"}}}}}}, 0xffa) 2017/12/28 19:48:09 executing program 6: mmap(&(0x7f0000000000/0xb4a000)=nil, 0xb4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x3, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x4c, 0x0, 0x0, 0x0}, {0x16, 0x0, 0x0, 0x0}]}) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00001d3000-0xd)='/selinux/mls\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00003fa000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00006c8000)={0x0, 0x6, 0x7ff, {r1, r2+30000000}, 0x5e2, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b4a000)={0x0, 0x0, 0x0}, &(0x7f0000773000-0x4)=0xc) mmap(&(0x7f0000b4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b4c000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000b4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r4, 0x6, 0xc, &(0x7f0000b4c000-0x4)=0x0, &(0x7f000075c000+0xc8)=0x4) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b4b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000159000)=0xc) fchownat(r0, &(0x7f0000154000-0x8)='./file0\x00', r3, r5, 0x100) select(0x40, &(0x7f00000ab000)={0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003c3000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b49000-0x40)={0x0, 0x4, 0x0, 0xc69, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b48000)={0x0, 0x0}) [ 47.002514] binder: undelivered TRANSACTION_ERROR: 29201 [ 47.008127] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/28 19:48:09 executing program 4: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x10) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000000d000)='/dev/hwrng\x00', 0x40, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r1, &(0x7f0000015000)={0x3, {"d6d3f26a87b39b"}, 0x100000000}, 0x10) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000000b000-0x5)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000017000-0x87)=""/135) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000010000-0x32)="320000001000250f07000093000914040301c2fe203cba9553a640fe319a00000a002e0000cd244fe56714eea4eb3456d711", 0x32, 0x0, 0x0, 0x0) dup3(r0, r0, 0x80000) recvmsg(r0, &(0x7f0000013000-0x38)={&(0x7f0000005000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000012000-0x50)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000017000)={0x7fff, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) [ 47.106619] device syz7 entered promiscuous mode [ 47.110048] audit: type=1400 audit(1514490489.503:26): avc: denied { read } for pid=6261 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2017/12/28 19:48:09 executing program 1: clone(0x0, &(0x7f00001e4000)="", &(0x7f00006d3000-0x4)=0x0, &(0x7f00003af000)=0x0, &(0x7f0000f04000)="") mq_timedsend(0xffffffffffffffff, &(0x7f0000000000)="", 0x0, 0x0, &(0x7f0000001000)={0x0, 0x7}) 2017/12/28 19:48:09 executing program 0: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000145000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000001000-0x38)={&(0x7f0000154000-0xc)={0x0, 0x0, 0x1, 0xfc8}, 0xc, &(0x7f0000000000)=[], 0x0, 0x0, 0x0, 0x0}, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000c13000-0x8)='./file0\x00', 0x140) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00002b7000-0xc)={0x0, 0x2, 0x10}, &(0x7f0000083000-0x4)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000080a000)={0x1, 0xffffffffffffff8d, 0x8, 0x5, 0x0, 0x5, 0x1, 0x3f, r2}, &(0x7f00009b4000)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000ee000-0xc)={r3, 0x0, 0x30}, 0xc) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007cc000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCLINUX5(r4, 0x541c, &(0x7f0000d16000)={0x5, 0x1, 0x3ff, 0xffff, 0x6e8}) ioctl$TCSETS(r4, 0x40045431, &(0x7f00003ba000-0x24)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/28 19:48:09 executing program 4: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000330000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x48042, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000000000+0x910)=@ethernet={0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_str(r1, 0x1, 0x19, &(0x7f0000002000-0xe)='cpuset@self(]\x00', 0xe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_create(0x0, 0x800) r2 = syz_open_dev$tun(&(0x7f0000a3a000-0xd)='/dev/net/tun\x00', 0x0, 0x0) preadv(r2, &(0x7f0000d1c000-0x10)=[], 0x0, 0x0) 2017/12/28 19:48:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004a4000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000216000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x50, &(0x7f0000ffb000)="") r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x40600) pwritev(r0, &(0x7f00001df000-0x8)=[{&(0x7f0000cff000-0xc8)="81", 0x1}], 0x1, 0x0) clone(0x0, &(0x7f0000445000)="", &(0x7f0000f1d000-0x4)=0x0, &(0x7f0000d5a000)=0x0, &(0x7f00002a7000)="") r1 = creat(&(0x7f00001d4000-0xc)='./file0/bus\x00', 0x0) dup2(r1, r0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f000016b000-0x4)=0x4e92) 2017/12/28 19:48:09 executing program 1: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000034000)='/dev/ppp\x00', 0x100, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000014000)={0x2, 0xfffffffffffffff8}) open(&(0x7f0000033000)='./file0/bus\x00', 0x20200, 0x0) 2017/12/28 19:48:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000872000+0x936)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000-0x30)={0x4, 0x0, &(0x7f000000a000-0x10)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000)=""}) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00003ea000)='/selinux/create\x00', 0x2, 0x0) ioctl$TIOCTTYGSTRUCT(r1, 0x541a, &(0x7f000074a000)=""/62) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x10, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}, @acquire={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630f, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2017/12/28 19:48:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x207, 0x300) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00005b7000-0xf)='/selinux/context\x00', 0x2, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00001af000)={0x0, 0x0, 0x0}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00001d8000)={0x0, &(0x7f0000209000-0x8)=[]}, 0x8) 2017/12/28 19:48:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000063000)='environ\x00') ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000093000)={0x2, 0xfffffffffffffffa}) writev(r0, &(0x7f0000d08000-0x10)=[{&(0x7f0000223000-0x39)="3900000012000100000003000000000007040000001f0500000000000103004709001d0066413e055600000108003dfb230300807416075bff", 0x39}], 0x1) 2017/12/28 19:48:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000982000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create(0x800948) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000250000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00003be000)={0x4, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000aaf000)={0x20000004, 0x0}) epoll_wait(r2, &(0x7f0000b92000)=[{0x0, 0x0}], 0x1, 0x0) [ 47.111166] audit: type=1400 audit(1514490489.503:27): avc: denied { setopt } for pid=6261 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2017/12/28 19:48:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fed000)={0x0, 0x0}) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000e3e000)=0x0, &(0x7f00000a5000-0x4)=0x4) getsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000946000)=0x0, &(0x7f000004e000)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00004d6000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x4610e16f, 0x0, 0x0}, 0x20) 2017/12/28 19:48:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000312000)='/dev/loop#\x00', 0x0, 0x101086) syz_open_dev$loop(&(0x7f00008e2000-0xb)='/dev/loop#\x00', 0x0, 0x2) 2017/12/28 19:48:09 executing program 5: pause() r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000000)={0x0, 0xffffffffffff7d67}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x9b, "b10b8e9aa0757058dc6acc96ee2e190a6fcf0031279c34aa96f62d6d4e212b8b7c4b56655ba0ada00bb002609dad55513c61d9ea12a6e48d5193da66f924260171df94872a4175951379a5d11644d8bf3b57e92188587285353c488a8aa9bdac67a2f074bde29c40c7a6e26a485575044fd51532ebb43fba1457afced598af9ae5f913f78e73723541c8dff6a12ea345df91aeb7b9db53bcab4f1e"}, &(0x7f00004e4000-0x4)=0xa3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000764000-0xb8)={r1, 0x0, 0x9, 0x7, 0xfffffffffffff074, 0x1f, 0x8, 0x7, {r2, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x2d5c, 0x2, 0x0, 0xffff}}, &(0x7f0000001000-0x4)=0xb8) clone(0x0, &(0x7f0000f95000)="", &(0x7f0000592000)=0x0, &(0x7f00004ce000-0x4)=0x0, &(0x7f0000221000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x14, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000661000)=0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)=0x0) ptrace$poke(0x5, r4, &(0x7f0000001000-0x8)=0x0, 0x9) utimes(&(0x7f00002f7000)='./file0\x00', &(0x7f0000d46000-0x20)={{0x77359400, r3}, {0x0, 0x2710}}) [ 47.189841] netlink: 5 bytes leftover after parsing attributes in process `syz-executor6'. [ 47.194515] binder: undelivered death notification, 0000000000000000 [ 47.221353] binder: BINDER_SET_CONTEXT_MGR already set [ 47.227087] binder: 6274:6283 ioctl 40046207 0 returned -16 [ 47.255764] binder: undelivered death notification, 0000000000000000 [ 47.283834] netlink: 5 bytes leftover after parsing attributes in process `syz-executor6'. 2017/12/28 19:48:09 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000010f000-0xf)='attr/keycreate\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f00005dd000-0xb8)={0x2, 0x0, 0x2, 0xf, 0x17, 0x0, 0x400, 0xa3, [@sadb_key={0x1, 0x8, 0x2bd0, 0x0}, @sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0x1000, 0xc3bf}, @sadb_x_nat_t_port={0x1, 0x16, 0x1, 0x0}, @sadb_x_sec_ctx={0xb, 0x18, 0x401, 0x7f, 0x50, "eb4c56becb1412faaa71a735dcc08e6725799cc8f8128cf23ab6b7924aea08034c655e30971cbf1b3640c27d2478832471db99177e1bdaa663d5c893f1c86f238a12b0637b7e9b427e7bbbecd4db8ce8"}, @sadb_x_policy={0x4, 0x12, 0x3, 0x80, 0x0, 0x400, 0x1901, {0x2, 0x3f, 0x1, 0xe0ed, 0x0, 0x7e0, 0x0}}, @sadb_ident={0x2, 0xa, 0x8, 0x0, 0x7}]}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x4) mmap(&(0x7f0000000000/0xd59000)=nil, 0xd59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x9, 0x0, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/28 19:48:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = add_key(&(0x7f0000e90000)='rxrpc_s\x00', &(0x7f00003c1000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ef4000-0x3c)="746500c30c914f16532e8b58138f6b70499598a59acef8e82611305e76687f4133da4943cc7ba51fb4acfdd4b427004ae49d4b5e3dfc0cc8a6d5f01f", 0x3c, 0xffffffffffffffff) r2 = add_key(&(0x7f0000aab000-0xa)="645f6c65676163740081", &(0x7f0000f09000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000042f000)="812cfeb2517de0f5ae78d83696d7bb3a73e29a32fa25b4cba959106119d21bda1e2b50984ef3fde7bb975f74a21eb55a8629f7af84dbad61f138792bcefae74086ed18c9b0efa6f6b007bf3f9c166f4cac91051fcc23b01d96426dee9d5c34e518d95cbb2645b1bc45fc8efe9806b0ca22030174a0101cb90b711df20ed41ba9461976d3716ea13e28676e6ab47df4e8be90e6f5640c7924844fa82e38c32f75d722dac46cef277df65433467c04a5dabbc7d44e5a08db0eaa000742", 0xbc, r1) keyctl$invalidate(0x15, r2) bind$inet6(r0, &(0x7f0000b24000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000f6f000)="8d", 0x1, 0x20000004, &(0x7f0000241000)={0xa, 0x2, 0x640, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/28 19:48:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ba0000)='./file0\x00', 0xfc, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f0000014000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x0) close(r1) 2017/12/28 19:48:09 executing program 1: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) fcntl$F_GET_RW_HINT(r0, 0x40d, &(0x7f0000003000)=0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000013000-0x10)={&(0x7f0000012000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000002000)=@common='bond0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000019000)='./file0\x00', 0x40) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000004000)='/dev/hwrng\x00', 0x8000, 0x0) writev(r0, &(0x7f0000004000-0x60)=[{&(0x7f0000001000-0x4d)="fd2b3cc2ad8c0c4ae987e8bc70ddf40ca969cf3049e7a0df25838afffc82dd659cb4e33369e7bbaea72d97a2d884eabbc5e1335ea73daec1beceb9cae5baeaa84a0db3c1401353706573559fe6", 0x4d}, {&(0x7f0000019000)="550b266e79915fe7d2b22df2084171d09adcaa452a290649ce885c39144b4bf5f30bd454957de1f80c5ece2b6644df7f119c6b47658a653cb55f3452154806499809e487db27697ed6e723b14d3f0253c8466d282c106913b8970fa351a014c1929ee0fa54060e3be9673777b65482b14d6aadd15d59ca28dc22f00707e8232f1e418fd776b4949b1536f6747d4e392320bb1ead703761d89e1ec3349cfbbabda7ef79cda9dfdfbbcbf62322523f59ddc09df3adf169865e600f9fbcaae6dda761f0c3d9d9838ddc738cc68256", 0xcd}, {&(0x7f0000013000)="6bab6081e76d5939b0eb751692b714ac0f0c7fc5249d659b8e96185968ffd5130198c009324e9a56a5614e6514d17c765bd8a1620cd0b4bd8a8e62417e9fa518d52398e66388a78908b5", 0x4a}, {&(0x7f0000012000)="a2a94779b71cd785b620098d693401df9de28647e33910eae6b6cec40c9560c305d90bf39d15fc80780b8cc3f78d5876c43a47bf0f52ae01dc41c169c93d784eace57e3691d5a9b3010c53697a3925059f0ad8f66025235480216e7b9282a3de0a2ffc160c1aa3e4c23fcf31a905c62a81a7c2d6ef0ffb48a330c7d5df5e0759c1f78e6ffbc9c226c2f9ca4086c1734654f99b5558c5c1e3d9430cb78285d7b29d807a86bea18116e19e04f7a9fb449534fa0f96bf79e43b316613a9f81c6ed2138febec7508b554588e6b14e25254b705269c7ae6b9f8c7bdc45cd1c2e2e583ada59f13f830b08823478baf4b9051932a0267228aeaf58d25", 0xf9}, {&(0x7f0000000000)="4dd0ef007503bd6aed87a30ce51aaedba408628965f621e5b3795d3b0bc5534a686086da904805b2f2dad0a0a0770f1a482204182d7b58106b9b67d0e08669c4e2639c33b3d81ff725602fce4a03da99d855f8f210a73cdba431103b219fb56f2c30d9f49f55d759318223ac88b25b11933f4a5295867c48cf021915541737f29dd00f0983ea406de5e26c557d07d832264dc6ea249ed80e825936664b6a55485411264f4da16393af28", 0xaa}, {&(0x7f0000000000)="3a34d241606eded351e77ea407e8a6ed1ad81986250b70c42a5b8f1a31a5e361e31c3c29f1c0ff224e4ea6d4178c2b66cfa0fa4331d2d07b5aa185eeebe0179c2b9fa383775a96089a5791bf28dff2718df3f2415703dcebb0665e8153a7f10305", 0x61}], 0x6) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000001000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2017/12/28 19:48:09 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b37000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) r3 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r5, &(0x7f000004c000-0x5e)=""/1, 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r4, 0x8, r3) fcntl$setsig(r4, 0xa, 0x12) r6 = dup2(r4, r5) tkill(0x0, 0x0) ppoll(&(0x7f0000b34000)=[{r2, 0x0, 0x0}], 0x1, &(0x7f000083a000)={0x77359400, 0x0}, &(0x7f00004cf000)={0x0}, 0x8) fcntl$setsig(r1, 0xa, 0x12) r7 = dup2(r1, r2) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f000072e000)={0x2, [0x8000000000000000, 0x7]}, &(0x7f0000487000)=0x8) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) tkill(r0, 0x16) syz_extract_tcp_res(&(0x7f00008ca000)={0x0, 0x0}, 0xbf6, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000b37000-0x8)={0x0, 0x0}, 0x1, 0x0) write$tun(r7, &(0x7f000010f000-0x5e2)=@pi={0x0, 0x62f7, @ipv6={0x3, 0x6, "122846", 0x5b6, 0x3a, 0x5, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@dstopts={0x87, 0x86, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x48, "1bdf18e3fc219f1dcd6cd4c68a4f98c5e2c0d766a8a7f70d0973ba0dc47b6e8ee4f65eb08fb66a765bd2e305b85c61c13344627af0b17e2dc32cf0b3be72361cafc67bca5a0144d9"}, {0x5, 0x99, "82c940f9dba78ca541f4d8dc1ef495127da96431c8b8e0e48d08f6bdc16f37a631ad4f8e4dfb9dd23e4041da097106e941fcd7f1d698b7b3180043961973e057a53acef63f7fe7d344ad9aad66e2f9f7f4c59707afa2e32a54461568a85074db164bc030d37b6b384d0ed31107dd613dd8f120a7655c265e77471dd9561a0d7d851b92e8e0a9fcf2dd3b66d811f5ec4dd2b20e5d474f6aede2"}, {0x5, 0xe0, "b674fe7fa8cb113984a527639bb035deba931bb6db8b7b5b89c586124026157e086da1d22e68c1ec7041f69e0262efe11dfa45e58d10a84f60d57300a8a1cce5f3605c94b7ede9e248d8a67bc24ff3f4c158cb8d927b5f8d231b5e1ad026cf0057775519213826a713d691aaedf9e7ca2e319698a6b6f4c6c18de6363f0918ad9237e6bbf5301daede553d3d65359d611a36ee2ba80f5ae58976b499fbb5f86b775dac14bada4fd565e6a33a5d40a4c18e14a28125a749aa4a2abe9ca5f85ebe1db61aa7fded44aae37ed16d972daba28691f15a569684ac76bb2438f8413abd"}, {0x0, 0xc4, "6b75158b292604ffba563d45876cb2fec2223c7a39e701a64c88689c8fb7df4442c4bf7ef5584d3e99d91a13fb6d517a13c5836f58b00be6966ba2ee16ca0fcff117881bc48c7b43dd1dee6ec40d99957df00702c06024a02bdc8975637b77adc0fc4064913a001af0b05f62cbb7c3a7df3497ad40a766ec1b6f4602b38dfe003c831088e43addf6123dcf7925ca9d3401510aa33575ae7759cead547dca5c7b668d5a6f6985f43fb2c426710da574a0ec8fce3d95bfb3993819a3197797b05eed71d5d5"}, {0xff, 0xe9, "93c8c38055192f672b7da715225d5b10dde37a004fd64f8c1f9678c3edf4d09b5f7ed8c6a5248f7087c82b599ce348b73e41e9a392217eb4fb661301b340a7dc10bef49a032dc9a3296a9a192e3794eac23aa93e420910bee782ae0c2e825f90554ee7f3e5a8e9d23b6db6e6e94ef529462e824e8f31bcbd67831ded73cde0c608eab6344d3ee6920ca95499f82b6cf4e0a0827526ecfadffcc7fcb220c9d747168ad5f40f662e475a04163cd166d4604b5f8fb819b83dd5a4421722fa29d91d69688a7c980dd60ff67a030c90463c1af7f906f5eec24b99d47710673beca79a62576c24b6ed30e369"}, {0xff, 0xb8, "86cda25c6289cfd7a6e31082038d2cdafce5052a2cbe7b95f13455c5082c27fd247e02b501ea2769f0c01118768ee0518ff1a984996ec7106336c25f9f9170802bb65655aff6748479ccadedfec9bab71936e3e65143881b98324ef61b0c6d2b9d53f0cb98447069136dde87ab3edabc4c376be7e1f3e88d34ce5b8c7a0dca4c387a37523c2b9ec827bb40d29b618970e0e7849cc406fa05ece1f65fc557ab0ee2c8cacc552c49d8670d970c64abd73db3d8a6de63a4b2a0"}]}, @routing={0x87, 0xa, 0x1, 0x1, 0x3, [@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @dstopts={0xff, 0xd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x2d, "3859a204b3d2628a3a5721fafe0a4ab48d76f6fdf082abbd74a3edf0b04f23120f1768651a7f6ae4841e466cfa"}, {0x1, 0x3c, "96207c184e4afd9e72d32f8e89e40666afcf037a2b114bd746fba122ee1c37b653f5cb9f656f8972443b35ce594d25ea26c9367ae92a021263b7e28d"}]}, @routing={0x29, 0xc, 0x3, 0x0, 0xdbd, [@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]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}]}, @fragment={0x67, 0x4, 0x0, 0x6, 0x2, 0x1, 0x0}], @tcp={{0x2, 0x0, r8, r9, 0x101, 0x0, 0xd, 0x14, 0xffff, 0x0, 0x80000001, {[@eol={0x0}, @nop={0x1}, @generic={0x4, 0xc, "f44b7f873f4c0da87034"}, @sack={0x5, 0x12, [0x0, 0x7, 0x6, 0x5]}]}}, {"dfd44f4d66f3ebea36029d"}}}}}, 0x5e2) 2017/12/28 19:48:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1) r3 = socket(0x2000000011, 0x8000000080003, 0x0) setsockopt$packet_buf(r3, 0x107, 0xf, &(0x7f0000176000)="6b64b22e", 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c4e000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x1b, r4, 0x1, 0x0, 0x6, @random="b0b5dc55b9d3", [0x0, 0x0]}, 0x14) dup2(r3, r2) write$tun(r2, &(0x7f00000a9000)=@hdr={0x3, 0x84, 0x0, 0xffffffff, 0x0, 0x0, @eth={@random="57321f353906", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @llc={0xfe0, @snap={0x0, 0x0, 'V', "90bf0f", 0x0, "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"}}}}}}, 0xffa) 2017/12/28 19:48:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KDGKBLED(r0, 0x4004510d, &(0x7f0000001000-0x1)=0x0) clock_gettime(0x0, &(0x7f0000ce4000)={0x0, 0x0}) write$sndseq(r0, &(0x7f00004d4000-0x30)=[{0x0, 0x0, 0x7, 0x3, @time={r1, r2+10000000}, {0x84, 0x4}, {0x0, 0x5}, @ext={0x1000, &(0x7f0000d28000)="69db45f08adb9ad8ce0d1d3e166a7823881eece9bb92d96e7149f9331eda01f48e4ee7510583d209c2aa4d42ebe77766dc1ecb21765561690a87ebd520040b8d3324d095b8a024b847657fca7f3fc766417f27d7d3c6e96fc63a4f307c4a93e899111e058fbe042d724a0ee1926cc5e9beabfc04a7877be31b79d961d3d6b4f58ba4f42e9b70d16cc04d7c22b1d0e9c24cbb47ed9c899a6cc19f0253925a31cc8ebc853ba64db1369d9aa182ed97fe1a64e6697bb532204871ffe767a2c537292c23d983f4e0623c788119d8f6049cdad1443d7c9bbc54faf3b4116d9e1bc75ee3fdf5d6826091466d176c5bc300994a0c6d9c681a2055c4e98d30124d563360a0a392255ef367adcd319b0de56e08453bc724401484897ca5ae9a8d0e4bcfea9e6e520ebf8e8443f524e52b446e3f7f0911161ce231e838d1c859f2c738c97b2b9f0d7833b473491b5e51e5d778e7f78d616c75b81b1a91e7609b7753e97708946eaa7a2d75f51cc3e1379b9bc06d73b19aaf3ad77b2184ae81776a65247f04fc17422be23d736738403e3ca2b3a7d26411a419103d174b2c66e31a18acac96d0b78dc3ad616a6cd7a4a63f31528a617760f98d791694064bbe30cfe3bb3fe3e59566da2422fffe43a44d0823477a9f9b5ea009bc868bd4345662e7262eba511cf47bf788f7c8c3e13bfd15a77f5083851112e0e8752abe81f3c88199b7f12f82e7031d311e8ccc7bdb8cc42f80a000485bdb4262b24ee4385e2efbe20e949db6ef4350b7c4947c5dea8c2e464ef16cc9666f7fbf9d22c5912bdb5f835e4fdaf921dde1edc2c30662863534d47dfab17f2a3bd09931f42a95207bddf0f59b50d3d352f75053f3e89f049fb1e1cc0dff278057660d06e36765bd1555759db4fcc198ebb4bea984e32ffcc46252dd8a5b22c738b88144a77eef24165f41ad40dbf734a75dba34f65eb0ac316359e013ed16f78e618a96d131a727d42389c53a23729566884c7d44065159a0c33ca9a5fd8fe1990d619f061b781c0620ded83d0543908d3b798ef24c21b17913b810f0060c64e2178123648a62e38f8f6fd84cde3f0b4cb92e99acc7592275b51997d25515ec63b84f5267fdcc62422e8967aacc2322decf23c5eec666513624ff7ee966e1f36cde0c0cbe87306f572b4a0eadd46abf3df1df50e490ddfe879f5f1ca85c479689f8014286ad939399838a07de9a5411509ac301dec15b302e604bf93bd618f713667bd9cf99963991adfdb0b6ab6e7a8e17f5924ad98b4be95ac4b51dbe0ed8b5cee6a6e156ab89ee8b9a1b59b5fb30406c6cf48dc2dc4009edd728a5ce3d64a96078d4c6ddbe4b23854cd1e9a75bc172bbd680b29513dec270e3f638ecbe21d03e036d02f288c8c405e7bbada115d10d7c4bd4073f5bb659a9d386aba117e8aa9d7990d91fb304cb92c064a7c1bd9a288f79ec8f3b2e0923c0e2fa3ac43f3898c6cfc2a0f7868af25971587bb7eb7bc687db4e51aaa1196a66760306462bc32b9b56af99231cc8395d53b9cf055a5cebf4d6d5cf9fc32d84feab9a9133e67da02567090f6583a5802056504b2b434ab3ba178e0f02882057c9032b0727f62f54b34c11e51620892b106fe097f1c55b47cb2a10552d832368d8fcee1d8012ddf94eb41757db0567aa6cb8138f16dfebb9a290a9ad44dce1bdc20995ccd8e03600d99d601f22e3571dfae3727978a18f5bfab36cbd65e25dfd055159d11028b3277fc2bae718532934380e98f3fa84a9d68fe7885131ee4d2b16e37217d0694d8a8ec1f252f66372169a561462a2d6be4564d26fee8acbe4672572d452bdb94cfbb2254b1e3762032dac851d1eac5aa6c1e54413c8f151264d2f0217560a9984892727e16ac9c7a839493eb4094ad6b8ffa42949fbbad495dcf26d44c0dc6a3d746d173a5f328352bdf4d7f879d13e3336cebf13d16888f95b99b828a66018a703030d7e8bdb65cb4ee130aef72b49d5ff77783bd84c6757ae2b8f584678e5313a53d7e998859cdb4eb2e6aac388404fcfd89e99a834da8c060a88616fd6ac69e4bbe5175740d8766448cae73020ea30d1c4da7c227b5211b869f31e499170b5f5d7d48306549f740bfab508053f8ab7ca1c110c9373633c83f8ed2b5601d33977bc36c9defdbadcd8c6313c271300a9baf7834eb52e376c5fedc3fce29f067f1fbe39984dacd5ef6ab4f65b7bad7e2b08d233d8e13116257311a3be09dcce2ae4c552460651ba152c34eab0b96bdba701d5fc2e20c58020510cd0e9562032805678340268afbfa0279c5715057e7692ccee5aa7768d3ca712a0ee11bcb90ad7fa0690600a57f27b53cdf233e091dcde2ede525e292df4d032c5e536f422ef74705526115ef515a1b401e55e5ea1d5d0261029a7895bb321d9f94d78dda905e07536e2adfe2cda5bad5c5bd38db3216024fb49f419e060303f6873d20e26503ee31dd5c09242047e2227498b0f0eedb78020e82ab08977074d08e9d388171d83057f3369e898da0da93c0c7c4235ed8cdc0866e30ebbdf789fe25bfe15084a01835858a2719886556642603c75832f627ad32bf6fd2f0ad3f4bb0ec76ca461a6abca8c1bf0345a4b5d81a996b88d85a4bacc4ea478f49ee52b0fa6028022b96535c2c74f25833796baa821328c2cde78e529e7238d339427c59a70a9d2beca7245f23a78ded990695398bd0cbd1660ccbc3e1a59525b7e40aa55e4483e7916660655c0bc28f0d52d197079ee81cadbee19999e22cc338bf1932245a53bc8de4a3d3e4b88d90dad7115b1f2c64a1bdd3caf3549b416872536f466850133a55a2563317ad5cf7eabaf116f166bfd58fb4fb65c59ae0dfa99b3a9b1808f03f440270b580a80af4d64c6ba34b2ac5bc967ec5ca418dc9ec325e017319d7c53ee9ed148c21fbd23e63243c16aca8c1fff381bc55ed47a1ec3a93ebe5a60a9cee538243a4e56314a9da416cea9c41307f65c2bc2bcd7208f5371de434aadff988bc7fd61f0962da233d177ab5d4cce1580cb735cb9117d7e5df097847da403d293acfd371ec135d06323fedcbcf6ec5651ead24578cb1baaf5fe047af757c6e88c4144910f8420ab0d71aa7495059db31921183b0384e082a810263aea5ad00eb34b32664e9c06d18cd4b38dea374b23b25bab3898e5c21615b4c01103c2ae8055f3d7423f96530c09027903e699659310848903b68fa302c44fde75f7a50a8eedcd6ca4dd6db7a3229b4eb48e10df30d8c5673835ff94dc636e3ebf07ad8f5661aadc223f521708791ed33d72052b2f754fc2cd92b6399d841671ab343dd8b36f3d1c399b1e66bc2242cc6608e570b8bb9db945227807bac2a4f11eb77d4d2a257961abf626c0b96a611b1a50c7ef358518a405c7d3a4e881ab7159075b61d65f814ecbb45c821504b256dae4ba1a8701f526d06215bf64da3617baea836290b8f7959dd294bb5005405c86248e0f546e30fb11dfb3fd1449f29cb91b9786bf6c7f56da0352aa64ba3ecbce5b1de7fced2c305c4e71293a66b4994dfe930a09ee24a09e7210c49ba77f0859cf0f80c5e021af155c99e9af8a49accee72fd7dfa9768adec372b893d8f1684eefe526d56adbe60542ff3aeb2e132e70fa344ba70f2303a584bed8a189d583efb2cef7ab339d59126bf3689e2eaf1239c27439d08a9ab3f4476886b8493428e0c2a03a31afbef37892492c6156d6ec7ee797e865f9e3a9114fa228551f885f25d164d9169111d605c3d2c483de4b794cb8cc1bded45661662585f78b1ac46ddb23937b600f7b47ac9f2f7a46bf4370b13b8e8800c0262f752793605c08f104c17efd8b59ece3ba5275f2230fc2e384a73324269b1c6b91eba70c5530e6c19efa05eaad078be0dc10ec80d0075551c348735eef7aa9eb634f1d83418c5d64905544eaea5cf4c16919698ebbb99aacf900b095f80c0624b2be9a7c44f62034be41d485e3f100c1b18d63a4f560a4fe2c53a9bff4da219d4234a249d1c7bfe1a119a84557fd03ba5b9b8a46d4ee564ae787b1604e4c9e0adf98a8bfff71a1a7b2f9d328074954139e6984ea6a4b0727a91f86cd2e28fe1b63d1e64aec4efca48b7a8ec6c8c12a601bde10e37f8cc35e4866d261ba3ac06e341558dbda3ea1b288ec52e3fc902d9724f31d5e237ca28c70a118fc46ea9e2bb4e2cb06ec9d888baa7996ab46449d796c52ed2f4e2201fa0fbc3ecb28b0d34e8eb07935ab8d70ddfed46e225aabb4c07159be4cf5d7dc571aa55566c10d88d9ab916c6e95d5b9ab2ca7038de6f170cfbcc665dde81bc3751e7ad9a77ba253895e3cad25dec0faf6321e8ec0ea663d0136927297918de9bdeed9d95a454f71579cb4e00d09af9f6fcd887090bce10752f991a5cc84377b592f9fadb24f4522a358ceac4fe27c6d5fa3b69632252e6d4e1f3c31926f8aba4e759a29ab08b1bfdff262dc3c7e433d6f769805ada39803e521a6d121351a612b1585aeda6dd7e42d069f9ce9850861474dfa35ca0ceed719819f08c07908edb4eb4b608bb3862be08b6b5ba4166db0ca6c3342532df5a992a4462bf7674273740991107f113f27478bbcf515846eaa601fe02017e1b9c2a95452823eb88ad9e929b6a189012e02152696dfb6d7109c4a333e39d0c7d088cf864bc0e7b455192a5c67358b8ea618a044e359c53af10cc7369d77640068860edcd42ed134a0a47e9e6642b55b06d1cfeddd9fc8c8774f87b7f4c48762d02f4d688835b1145e0162b741e7600b65cc6ba11614e659e29c0caf738a970e43078cbdc25c67087c28675f534c8f3e2c53200dbab8768890be78904a200c9c0872716c5506d19c224269c32057f988c4364519c3efa2e8f5fb0345bdcb06d7719240c990e571d8dc5248ceff5a8316abf8b7b22a5f08311bafa0adbf7468d4089ac94a1056c6ef1d9559eaf300707b2c110c638a90174564e7feef9857d9413ca043259ba074a248ccf2c7f241db52a228f6bfac2d5d7c593c62d57b999d1a2ec6270843f40232799c0deb4c3b80bb65fc3cb25151ac843ce1c3a3f3137cd02c1f84f23212a7e83beb1c847468a015d3b615be5509da5fa57da2530d899c610fc64328ab2a959fa5cf6a2d0d5b8594eaaadbded4f7ca86ce0a2d0abacecd517c34893107f4fd021c57bb86881a063a62cc65c86be73b2702735b85ee1336f57c2d89b37f514a03714ead526aa5655c0e600f264c6310813c910ff133b113db90162fd6bf8f74da644f2aa2f2701a4cfa14eb0f75e0c8ee463bf6ff653280b284fa18f3e4bccf92ec69253ad76a7c1994e78c2b264cd5092c8d0bf2efa1a4097f1132b234abc631a790fc849e72c5b12569a6e2c285257c038f1aecfcbc4eca29bbaa96c76ca766690d28ad36074d23450f529264e70a6fe24409402ea0697564f7a083dd49b9eff8b1ea55b47224bbf773aa40e7489716929c0bfda58c4a5ad77d0b674193c165388ea758f4968acb6424ecd9086202a63bef02a867de22561dba30269fbbab20a0f867943f465d736a1c796c8acd2eee0fe48d58feed1b6ec170a93af73c1bdbcb8111c1c8a36f3cc74b1a6752471ac253f905a117f107368b5bc8985bfe776e829e4950d893bc79a8fbb845eba6e9567770fe9e2d8a7f5e5386d2ad6bdce84416ad9a494bf471ac05a407d2ac5a455f5165f9705be307858c0554e232f8e9f74b95502c4ae929683fc52bf6a2d793bc2dabd5ba4fa44a3643663337c8345e01cf4c5e194780d3fac2e16ed4f5d09ec21609bbe7219edb55be0e"}}], 0x30) 2017/12/28 19:48:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000ff2000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00003f3000-0x4)=0x10, 0x80000) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000f1b000-0x8)={0x0, 0x8000}, 0x8) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='\bJmfs\x00', 0x0, &(0x7f000000a000)="") ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000b84000)=0x0) ptrace$getsig(0x4202, r1, 0x3, &(0x7f000053b000-0x10)={0x0, 0x0, 0x0, 0x0}) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") pivot_root(&(0x7f0000e08000-0x1)='.', &(0x7f0000f4e000)='./file0\x00') 2017/12/28 19:48:09 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000046a000-0xc)='/dev/rfkill\x00', 0x408000, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000c85000-0x1f)=""/210) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000458000-0x10)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x49f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(0xffffffffffffffff) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f00009d2000-0x18)={0x100, 0xff, 0x6, 0x0, 0x9, 0x7c}) llistxattr(&(0x7f0000b25000-0x8)='./file0\x00', &(0x7f0000b42000-0xf6)=""/246, 0xf6) r2 = syz_open_dev$evdev(&(0x7f00002a2000)='/dev/input/event#\x00', 0xfffdffffffffffff, 0x140) ioctl$EVIOCGID(r2, 0x800845c3, &(0x7f0000fd9000)=""/0) syz_open_dev$evdev(&(0x7f0000aa7000)='/dev/input/event#\x00', 0x7, 0x101040) 2017/12/28 19:48:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000116000-0x8)={0x0, 0x0}) r0 = socket(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000ce8000-0x1c)={0xa, 0x0, 0x0, @empty={[0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto(r0, &(0x7f0000c63000)="", 0x0, 0x8010, &(0x7f00008e0000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/28 19:48:09 executing program 3: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) poll(&(0x7f0000f7b000)=[{r0, 0x0, 0x0}], 0x1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000bc000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x48, 0x0, &(0x7f0000fc1000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x30, 0x0, &(0x7f000082b000)=[@flat={0x73682a85, 0x100, r1, 0x4}, @flat={0x73682a85, 0x101, r1, 0x4}], &(0x7f000000c000)=[]}}, @register_looper={0x630b}], 0x1, 0x0, &(0x7f000000d000-0xa5)='6'}) clock_gettime(0x0, &(0x7f0000995000-0x1)={0x0, 0x0}) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000fc3000-0x10)={0x2, 0x100000, 0xffffffff, 0xe110, 0x2c3, 0x3, 0x8, 0xc5f8, 0x9, 0xfffffffffffffff8}) clock_settime(0x7, &(0x7f0000f0c000-0x10)={r2, r3+10000000}) [ 47.401118] device syz7 entered promiscuous mode 2017/12/28 19:48:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000b98000-0x8)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffdc}, {0x16, 0x0, 0x0, 0x0}]}) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socket(0x3, 0xa, 0xd998) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f00008d8000)={&(0x7f00003e1000/0x1000)=nil, 0x1000}) r1 = accept4$inet(0xffffffffffffffff, &(0x7f000064c000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003a3000)=0x10, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f000029f000-0x12)={@generic="f763432dff41f02e29bae2016ebe753c", 0x3}) socket$inet6_udp(0xa, 0x2, 0x0) flistxattr(0xffffffffffffffff, &(0x7f00001da000-0xb2)=""/178, 0xb2) 2017/12/28 19:48:09 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f00008b2000)={0x0, 0x3, 0x2, @thr={&(0x7f0000001000-0x77)="b5ae763bbc0698b4b018cce6b77035e5555b02daf039541ad5957c9984c85aa9bc129f3f5f1693dca5f51cfd44c14451b81deffae7fd8a158add04db6b4f950bb191e87ea8c088bf073412c6a81f7390db22535640028a95df06ac772045695c64343333bb65f93d4966e4c6e362eb5db3b5e43dc3b3dd", &(0x7f0000001000-0x47)="0c9387d96ae3fb654e37c85e1404674f423007ece4502c97c35a6685966be2067a72e39eb0a602f9e257c9b36362b3d5720acd067be81ea09978272d48bf8a97be1bdd31d58eb6"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005ee000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r0, 0x1, &(0x7f0000000000)={{0x77359400, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000d70000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000c0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) writev(r3, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)="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", 0xfcc}], 0x1) write(r3, &(0x7f0000cde000)="17deb9308365802f7752b4c2a44e41cec9b3ac218d64b762e770fa0590e4a3cabbb601ac18d89180061753ab997d502576ba795e77", 0x35) r4 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009b2000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r4, 0x1000000000016) dup2(r1, r2) 2017/12/28 19:48:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) splice(r1, &(0x7f000000e000)=0x0, r2, &(0x7f0000468000)=0x0, 0x1, 0xc) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000cd0000-0x4)={0x8001, 0x1, 0x2000}, 0x4) socket$inet(0x2, 0x1, 0x0) [ 47.452212] binder: 6337:6340 ERROR: BC_REGISTER_LOOPER called without request [ 47.479129] binder_alloc: binder_alloc_mmap_handler: 6337 20000000-20002000 already mapped failed -16 [ 47.500177] binder: BINDER_SET_CONTEXT_MGR already set [ 47.506282] binder: 6337:6340 ioctl 40046207 0 returned -16 [ 47.526350] binder_alloc: 6337: binder_alloc_buf, no vma [ 47.531885] binder: 6337:6350 transaction failed 29189/-3, size 48-0 line 3128 [ 47.563687] binder: undelivered transaction 27, process died. 2017/12/28 19:48:10 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80801) 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}) mkdir(&(0x7f0000012000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") readahead(r0, 0x3ff, 0xfff) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000e91000-0x15)='/dev/pktcdvd/control\x00', 0x4000, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000516000)=0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b60000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000426000-0x8)=@assoc_value={0x0, 0x7fffffff}, &(0x7f00005f9000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000932000)=@assoc_id=r3, &(0x7f00008b0000-0x4)=0x4) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/28 19:48:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e3b000)='/dev/sg#\x00', 0xa9, 0x20000) write$tun(r0, &(0x7f0000695000)=@hdr={0x1, 0x0, 0x1, 0x80000001, 0x3ff, 0xffff, @eth={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x1, 0x0, 0x9}}], {{0x8100, @ipx={0xffff, 0x34, 0x0, 0x4, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x2c6a0000000000}, {@random=0x9, @random="57e615961d23", 0x7}, "b133dec32db0cd63e1f5867dc3139989d9394c9247bf"}}}}}, 0x50) capset(&(0x7f000000b000)={0x20080522, 0x0}, &(0x7f000000d000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$int_out(r0, 0x5462, &(0x7f000069d000-0x8)=0x0) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000493000)=[{&(0x7f0000cb2000-0x5a)="580000001400192300db4b80040d8c560a06000000000410489643c2fffd58a2e04a03ca8164243e8900000028215a00fbf50dfff90004a50b0004001ce1ed5e0000000000221f100000000a000000000100ec6b1d076e5e", 0x58}], 0x1) socketpair(0x0, 0x6, 0x7fff, &(0x7f0000619000-0x8)={0x0, 0x0}) 2017/12/28 19:48:10 executing program 0: mmap(&(0x7f0000000000/0x58000)=nil, 0x58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000001c000-0xc)='/dev/autofs\x00', 0x440, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000059000-0x1)=0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000059000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0xfffffffffffffffc) r3 = dup2(r2, r1) fallocate(r3, 0x0, 0x0, 0x400000000006) 2017/12/28 19:48:10 executing program 3: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f00004a7000)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f0000242000-0x6)='ramfs\x00', 0x0, &(0x7f0000916000)="") renameat(r0, &(0x7f0000fd2000-0x6)='./bus\x00', r0, &(0x7f0000fd1000)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setsig(r0, 0xa, 0x25) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000e78000)=0x0) getdents(r0, &(0x7f0000000000)=""/224, 0xe0) 2017/12/28 19:48:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c91000)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000e12000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000c6f000)={r1, 0x0, 0x0, 0x0}) seccomp(0x1, 0x0, &(0x7f00008c2000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) statfs(&(0x7f0000d6f000)='./file0\x00', &(0x7f0000713000-0xbb)=""/187) 2017/12/28 19:48:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000cd4000)="a5", 0x1, 0x0, &(0x7f0000577000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000cbf000-0x8)=0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000694000-0x3)=0x22, 0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000701000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000604000-0x8)=@assoc_value={0x0, 0x200}, &(0x7f0000f78000)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000041a000)={r2, 0x9}, 0x8) 2017/12/28 19:48:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1) r3 = socket(0x2000000011, 0x8000000080003, 0x0) setsockopt$packet_buf(r3, 0x107, 0xf, &(0x7f0000176000)="6b64b22e", 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c4e000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x1b, r4, 0x1, 0x0, 0x6, @random="b0b5dc55b9d3", [0x0, 0x0]}, 0x14) dup2(r3, r2) write$tun(r2, &(0x7f00000a9000)=@hdr={0x3, 0x84, 0x0, 0xffffffff, 0x0, 0x0, @eth={@random="57321f353906", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @llc={0xfe0, @snap={0x0, 0x0, 'V', "90bf0f", 0x0, "15e453988048fbfe8e22b4c558aaf233a04f7810f1dd55a6680b5ff52296daeeefcf362257a86d6c4a6bdcbb32cffd3868d4b95304a0bf3e08b3568229dba151542bec0d958f8654c7270afc6ffd36654f8ee481910c7fe5a90d88a6076817d7babed43a3e37e1564b2a841e01ff6439a4398e269f00cbfc4912ac6bea35f106865a3dc85eccb6c05c85803579ffc9bac28bf73ebf7d0dbd2553e7be3ebf99cad3e7468930b1dec4113d1f0a32f8ad833e957e307fe98b5543801c27363120148b61cba6362a0a2bcc643ef90a77fcc4d88efb115a428456e857d91015203b4ddd5fa970fe075ddbd597f0805c3cbc3124273781b06d0e375921d855f1aa8766299b896cdcef8df8af59785a2391f98078b25c2f9509b62fb56a917e37b1468d7dd982c8bf81de14af52383e95533e9b8982f5fb5e7dc458b45477d041583bef9dda98d04be69934b7f7bc70778b354cefb290bb8cfe751f38efa7aa5e007623f826f086f77ef588ad2c9a9b5d7f09bed36ca2f50be0797150f5c5060c6685d90346c273f9b3f387293a10f38ee722bd1b2ea92e844f4620413e14b4e5fd0298448dec3c6557abd05b910942fe612a538300a3de2aadbc15b13b382487c3d9e9f89e3609ac3faa755e57bb218447112227814d16e81ff790d79afa282986fd0e4c19f9f74798641a291e5ddb1f281de4f981efbbc0b38a5c299e1a1e51e57a341b8dad64f1cad31a17e011a050d32a97c32dc6e550a5f25750e279ad9429aad9e9af34bf011e46c3ef2b288c4fb66fef073c7bb41139022e5db2f0ad084059870f1a4fa3613f4051f32b68e2cac3057445e0508728dca5a8087755b91844874b31434a100488fd0341ecb5ff55503317737037e2634d255d940c22bc31376ef88d098ef99e794dc4dd2cb1f8d50a9fedaebd99c713b8f1fb3b80bd39cf303976e9073b3ebd0ba30d474c3b83b11c625227290f7d48e53c54dee43710ab1539e511573be1160c040740365a3a24ebfd7d2387c4d609783bf3880bc3a656754e977c654aace39fdf531657d07427f241c0994357b87454568a6d11dd9b9bb8f3f1cc400a1f6d9f779b9a49a94c17fe69b8ca99be2d4e7c1f179a330747d170e7b5f98fd4fd105ad1bfbb8fdc832590ed8268e4c08e0186742e1ac83c3dad8a034c4fb0ad79bc6f15d7c54e324deac4727eae479b00106f779973cb80598d512a2e10cf4c2c76b5d5540280d2784b11c400fd8d73e019bab7b26dd36becb19bddb1f0f639f7644161d4b0cc4bb70f70d3f77b8305ec7762d2021855fcf35010f93cc8478ee5adaceca9f3f8f034c5057d28287ac2c83d322adcfdeff6998428405a7818af07fc3d6de981787f9590b4d30c51b44d47c2907d54fd063c67a0a9c500c4e6fabe89fd00652e98fe528e793369c62593cefb29bf21922b0cb5712a8b854e867fbd0f1f24b21b7653dbfdc60b76f16f1f34cd29b429d7d36e3010f0e8615701a36b6cf8f17e6e56558c8fe2920f3746a6bc1c08eba959b6b7050a239e399b61dc072766a09d4c78a45b66ca6ffdcd3f6c6e2d47cb3f76df6c843264f98d0b5cac8ccae4898e7a846bd12cb8e9ee5cd6b59dd2690d25367b2e66a1f5ebadaf324d74fe5f7ea6de965fbba2208be4ee6bab4b31666fbf87a07a53f869f8e312ca26662bb7b4c52e8037c7b656853f1d18ceb6c25255f52048b109794d50ae6c738ac7503b356cc9b2ee4beab83fb3cbb0fa1354219a01f6a335b1cdffad6116dfadecc010545b80affe1271409773be5dad0e767bf93ce5ebd2ce82c7f01d70026450d99f37076dcdafbdd2d47cb3af5d04c7a24b7303965387fef136ab1dce2d503541d131f55f320d921b0d6e0ce91bd7ace3a8ec798932fcab01dd7a0f7481f3895bfc5b01012a2bdff84be3387cf319505c7df00eaf2a13401459bb3b3dd85fd90da5e366891f2c84829b1dc427ca89fa09eafb24c182cb3d42146ee27e30d3c5f7a329c9b513ff53f68e77539270c14ffa728e986f1bd30c46a66dda959be568ba473e350ebaed65176ae7a62aaecb37d5a2512890aedac519e184950e6a44456c98a75776f3c0fc1b3e4d4e3cdf54a48208eea33f359ea0e7c86930aa05a75e55b6f64acd415b4521a0f728e41ccc254f92126cb07da24f236b7d5fba4c435abb6325ec35d62098d3fff0199733cba282047c34f6646733e6122ff5cb5f6500050f35f57c16e918b2c542fdd11c7413c5be252efc9b99ae3ce00e32f2e3da61aae40d1a1188848a2435464134084fefb31b1dee2c0de09c0984d131bffcb0286f80300c84020511061fcfacaa5c0d2c03c2cebb39f74f3c746bfd74c5ca35f6f3fb686a7b160e5a1fd524a52924edf0cee24d827f6c18097695c813b46e77e8b59b10db1113763ad7b5a33b1a010a13af8686b4157b3e1fc911f8f303d63b951b5f30ccacfc80077d02d0e16cc30716af79bdded3a55961f206ecfd818954530400afcd399ef041c072ad589c5651d8c5c5757deb489454ae1a8309f20b82f8dd045840ede74459a5a8aa9a77880306ad10594634e6df99e524ae5c8c22fb1bddb87045e6e5b051ec26c5fba5c672b922a0112b99b1c7b617602659dd7f083523191aa6ddfaae0beed353cc90a0f250dda321f305e45606511452b7439958298eea238abbdbcbb2718537808fc3c45274e384c75f0c01f747b23d9edafb914efe34b72eed468a6b49e277e6909d77199edf74f29c77c210389ae499271dad49ec29e44fadaa4b11545ace4406cebfd366a6a9c00525538a9392f0e11379db17b892ec0fd341ffc0bbe7d51fbd8dd144801784f24e7839c21bebe54e124089ffbad84272f1d2f850ef695a7f6d42d84fc692991ee80dab37e72e4d42f381be0c1f03fb8438d8adacbe95c1aeb8bd42589b2e2ce8efc7ad5e3a2a3eb805bbcd6f9e5468d039f4e3fad83372ea3ce1c67d23cc5caf7a8585971a565670004c25c77019ebdf6cf4f6e9560f880b75a9a558c83686ca237f49d1766b320e19d3fbaeb4039056c9257c2a06422deaeb0e3bdb2e0b1e1aee230eb1c4a07a02dff4c3ca62aad800dd4824b4bc8aaf0fba4e0e570d2462b4ca87f4c64b58146aca6aff21fdacf9867a2002e7457edb19a1770c60640918105c8d475495258b8d41b6f72e5496b22ec30a365aaa633f9b3d21a6dfd9874d2607237e732cb85c9ae9f284c43fe981ff095dd259973f910f72ff3057e2085bc2df09db6fe6b77d0feee52a8eead66eaa325e4782ec8b696744fd956d92a6b810ff76f877bdb788c485f3535eb8cbfbd8e570ce2a610b0bab7c0dd27de95c323c759356d601c531f4739034cb7dd299954e6bc64609c7aef2c65225ea8de696d6270149a404da187b16f8a1825c207773b268d9ef7a2006a9961ddaa9bf0e49c43da8bf614eb59eba0ce62a19949e5005009e75fbd88a9b1fc852aee56a73d672b1a5ff3c14e2e38c8fc384327127ca40ae7892e39a9f25a40bbdbbdcc51e9fff6ad12754fc98361fb2faa09b4b8893d3eb283fb8dacca61b5006096c11d95d123ac4027d0de8011996cf70a51391b53b6d918fc755a39eec38600b23a4b4db1e77cc6d0af37cd8b82c20481c81c657086d2b1b30cab5fc84ddadb99034939773cf86e9da15dd6c7de120154d007fb68c52fe37b35e93d646525637d3753dbe49501e32ea1646591deb060c8d552ccf230e6ee346405b449f364cdffa5e16f181a3faa2ae74560aa274845e45ee886acfafd4ae083ac588d03958513db18809673b5fc61419b9d90b65648d78fd27de83b921a29895c19fda9cd3644ee5f04ecb8a86358f512efa9c6cee1a1efe55524267a78f554b9dee5836341b4c68f7f1edc0f84a084ecdad3e78066b70e055756824e7fb2e962a82222eeed5cfa66aa281f7fada035955cf860f14d06b16ead93a5b5f78be07bdf8bb68a5267dc976457fc26258da1f6a0e6957378209cf9e3b563f7ab3b389cf957a2f3880ad2599d6b495b480b05556433e3ad5db0e27e6c15a7e05e0943e5478aa9e88ffefd44da6bdb0d071636cba2dbf38d61b77bcf73cc8a72377ca29a756cc1d1b5dee95b0eeae2deadecafebd6a338560dac9d1ccc023e0ea7d8f39debe4fa009f1f0eba6996945a84b6bbfc38a0ec48db70a08ac61eed7098a271f2564561838e177d4306354160ff7a35dc7b5136bd09fe1217e869d3750cc3e57ff20c0ee91d8a704952c7944b04c933064180451d8b7776de06ba35599e7c4295477445c52b02a7e291ab211e44949e335e48f0859076a6df76fa2206cf5b28df47598d8befa3adeec5c8be05a9c8da0ea4a877eecd797a593b6f4f75445f37a450e1926121447286e9da52766ceaf4bc0ef4774d0d4cb35b86dc2dcd46d5a7dfc7194444441ede884f8fc1e8082ee7c3f6e0f790e2d12808989134f3f98c7070ba7662044f9c02b9815b494142e6b46026083ec6537dfb5ecb85bd9481aa87ffb4148e03ff10e5d683f90a9c9c5926ca65b9f6fb556f270a233ec677c5caafe9509dc65fc602c47c7f6b20c0af3a16e79424f5c25c537a3a35472c2fa5537ffa166eb5f4acbfdf812002a97d9fe419561a194454cd6c72f6e65db4ef2b88658b935515da21568007647a6031cad017d035fdda9e9caad515dadd3d3b47cde0b831081636ca8ed5abcc3fa2855fb46e08890e186f2dcf990312fc3336fb0e82a8f4380bc9a39408f978177ed425d93c0288486209183f49c9dd7c28d229565d9cee21e364a9f7a35d83a64bdb7d7c6b04c8281a814af57d7c1be535c973e8aab74fbd6b4a08cf689c6094b75a81ab8311574fe9ea24ec95e66ee542e48c7b83bdb7d8fbc6c125c798ca04e1059f970fec2397c1ebc4d18f51ec2bd958a5e04e7e550fa286fa42b3f165fe3bcd9dfc8652c5442b381731d2384909dd584d41d48c545606aba135ae79252815ca0c454f46ad5eb4c3a149dc9b936e0151468382053b1419e373dc26ec9d7aa84995e7749e2c7f9de14ac1e1561651eb08d44cd26e15978158a609fdeb5b1c3e3ca57d9a5c0967b51024ec96ce159fa4bf594524501497f735f9ae08fbcaa73737f02e04c429395597412a621fb3bd610d40687e8386ce0d8d0bb021eb650e8a6d66c799abe5eeb783db40c71a57b5ad1b26965bb25e45a3fa34f8e44334d9fadf824df74f5fc7ac38c38328a3fbb01a0ba9c94fd3f2f9a11b3e97738fb0c15bbfdf813792b23f15f90384815e64f7d227db4766c70567ec05fa9369ced1be13e1878da4355f4ca09558225b5c929af2255a0e6d30c937587ad419fb6383825b204f01b20a94831c5a199c946a0ed2cca7749444f36b3b52b3e4871060949dfaadaa6d5df7bf321f6f529ad64a1b53f26e0445c0c53bf2cf53f40f3e60c137229a42eb2466931b69ddac10443322874bd3901577b0cacf6c61d0047dc6c0bf0d34a3729b4e7968ecb4a26c94ff498f8662b065b9a8294f1376edd121d68a13ef3bed5848a481515caa37e0d5fcb8a239d23b477fcaa3fc158202b0ec9349fa3b0ccf94aed4c076a4d1b9cdfbf73f7800e5ee04f6eb876b914fccdc7c90bb7a843fd4e5dbd81c64f2b94a8861510be99385163d2e25b4a593bfe0a6e20504b0c34fa4464c3eff1ff9370b781f75b4177797ca2244f3f2ba96b954c0becbe149f583c0ed2fc470b3117d6769f06a48d676d7abc2bf79d38049ed8fe1255e7eefe"}}}}}}, 0xffa) 2017/12/28 19:48:10 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x3) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000001000-0x4)=0x4, 0x4) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f000055c000-0x8)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0x8) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x80000000006) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket(0x2, 0x2, 0x0) r3 = geteuid() setuid(r3) bind$inet(r2, &(0x7f0000469000-0xf)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r1, &(0x7f0000b1a000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = syz_open_procfs(0x0, &(0x7f0000a99000-0x6)="770061688a57") preadv(r4, &(0x7f00006f7000-0x50)=[{&(0x7f0000768000)=""/89, 0x59}, {&(0x7f0000625000-0x5d)=""/93, 0x5d}, {&(0x7f000078d000-0x4f)=""/238, 0xee}], 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndseq(&(0x7f0000d9a000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r5, 0xc058534f, &(0x7f0000210000)={{0x0, 0x0}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/28 19:48:10 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r1 = getegid() syz_fuseblk_mount(&(0x7f0000d8f000-0x8)='./file0\x00', &(0x7f0000453000)='./file0\x00', 0xe003, r0, r1, 0x9, 0x8, 0x408) mmap(&(0x7f0000001000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000327000-0x4)=0x4, 0x80000000000b, 0x7f, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000004a000-0x10)={0x67, 0x100000}, &(0x7f0000048000)=0x1, 0x0) r2 = getpid() mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregs(0xc, r2, 0x0, &(0x7f0000fda000-0x37)=""/55) futex(&(0x7f000000d000-0x4)=0x0, 0x800000000005, 0x0, &(0x7f0000376000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2017/12/28 19:48:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b31000)='ns\x00') fstat(r0, &(0x7f0000160000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) dup3(r0, r0, 0x80000) 2017/12/28 19:48:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000c27000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000def000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000b02000)={0x9, &(0x7f0000a54000)=[{0x2, 0x1, 0x7, 0x4b12}, {0x8, 0x7, 0x6, 0x2}, {0xff, 0x20, 0x3, 0x306}, {0x1, 0x80000000, 0x401, 0xfffffffffffffff8}, {0x2b, 0xdd8, 0x6, 0x2}, {0x9, 0x647, 0xffff, 0x7}, {0x4, 0xffff, 0x79ce, 0x8f8e}, {0x6, 0x4, 0x3f, 0x0}, {0x508a, 0x9, 0x6, 0x2}]}, 0x10) listen(r1, 0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000459000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c52000)=0xc) r4 = syz_open_dev$mice(&(0x7f0000efc000)='/dev/input/mice\x00', 0x0, 0x80041) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r4, 0x118, 0x1, &(0x7f0000b2b000)=0x0, 0x4) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f000086e000-0x4)=r3) sendto$inet6(r0, &(0x7f0000f6f000)="8d", 0x1, 0x20000004, &(0x7f0000241000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/28 19:48:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000af9000)=""/11) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast2=0xe0000002, 0x2}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f00006ba000-0xc)={@multicast2=0xe0000002, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) 2017/12/28 19:48:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000140000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000e8e000)={@multicast1=0x0, @broadcast=0x0, 0x0}, &(0x7f0000e0c000)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000c72000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001, r1}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000500000)='/dev/sequencer\x00', 0x0, 0x0) r3 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) dup3(r2, r3, 0x0) [ 48.077543] device syz7 entered promiscuous mode 2017/12/28 19:48:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) creat(&(0x7f0000d57000)='./file0\x00', 0x120) r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) writev(r0, &(0x7f0000b87000)=[{&(0x7f000049a000)="bb", 0x1}], 0x1) writev(r0, &(0x7f0000017000)=[{&(0x7f0000a0e000-0x86)='?', 0x1}], 0x1) fadvise64(r0, 0x0, 0x0, 0x4) 2017/12/28 19:48:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x5, 0xffffffffffff1c3d) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00004fb000-0x20)={@generic="2fa3925cf44304c5ff91ba99de9d798e", @ifru_flags=0x1002}) getpeername(r0, &(0x7f0000b6e000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00007d0000)=0x58) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000280000)=0x101) pipe2(&(0x7f0000e45000-0x8)={0x0, 0x0}, 0xfec5b786bc54dcb8) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000bd1000-0x10)=""/16) flistxattr(r0, &(0x7f0000836000-0xb3)=""/179, 0xb3) write(r0, &(0x7f0000dd9000-0x25)="2400000052001f0014f9f426000904000a00071008000100020000000000000000000000", 0x24) openat$hwrng(0xffffffffffffff9c, &(0x7f0000086000-0xb)='/dev/hwrng\x00', 0x280, 0x0) 2017/12/28 19:48:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f07000)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000b48000)=""/18) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f000016d000)=0x0) r1 = getpgrp(0xffffffffffffffff) capset(&(0x7f0000000000)={0x19980330, r1}, &(0x7f00006d5000-0x18)={0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f00004a1000-0x21)="1f00000000010100f5fe06ffffffffffffff7292040000000000000006190e", 0x1f) 2017/12/28 19:48:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000262000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000d1c000-0xc)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0}, &(0x7f0000d61000-0x4)=0xc) sendto$packet(r1, &(0x7f0000446000)="6b7d315fcfbdcb9fe85144c3b005bb16c005244403dc1def", 0x18, 0x4004004, &(0x7f0000674000-0x14)={0x11, 0x17, r2, 0x1, 0x57b7, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) setsockopt$inet6_int(r0, 0x29, 0x37, &(0x7f0000f6a000)=0x16fb, 0x4) getsockname$packet(0xffffffffffffffff, &(0x7f0000644000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000628000)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f000012f000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r3}, 0x14) 2017/12/28 19:48:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000ec2000-0x4)=0xffffffff, 0x4) connect$netlink(r0, &(0x7f000082d000-0xc)={0x10, 0x0, 0x4, 0x7}, 0xc) r1 = request_key(&(0x7f0000648000-0xa)='blacklist\x00', &(0x7f0000abe000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000001d000)='vboxnet1nodevcpuset\x00', 0xfffffffffffffffb) request_key(&(0x7f0000c67000-0xb)='asymmetric\x00', &(0x7f0000e42000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000050b000-0x9)='vboxnet0\x00', r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000564000-0x8)='./file0\x00', 0x408000, 0x137) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f000029d000-0x8)={0x0, 0x2}, &(0x7f0000170000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000e74000)={r3, @in6={{0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9}, &(0x7f00002c3000-0x4)=0x98) 2017/12/28 19:48:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000001000-0x30)={0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) fdatasync(r0) rt_sigsuspend(&(0x7f0000188000-0x8)={0x0}, 0x8) delete_module(&(0x7f00009b7000-0x1)='\x00', 0xa00) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006000-0x18)=[], &(0x7f000000c000)=[]}}], 0x0, 0x0, &(0x7f000000d000-0xa5)=""}) 2017/12/28 19:48:10 executing program 1: prctl$void(0x20) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c96000)='/dev/sequencer2\x00', 0x20001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000001000-0x10)={0x0, 0x0}, 0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x1, 0x3f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, {0xa, 0x2, 0xffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1550036e, [0x7, 0x2, 0x8, 0x1, 0xe4, 0x80000000, 0x168, 0x0]}, 0x5c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ax25(r0, &(0x7f0000003000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000003000-0x4)=0x10, 0x800) signalfd(r0, &(0x7f0000001000)={0x5}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0x1b, &(0x7f0000001000)=0x0, &(0x7f0000004000-0x4)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000004000)={0x1, 0x2, 0xffffffffffffffca}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f0000006000-0x10)={0x6, &(0x7f0000000000)=[{0xf4, 0x2, 0xe9, 0x0}, {0xeb, 0x80000001, 0x5, 0x5a}, {0x10000, 0x6, 0x5, 0x3}, {0x101, 0xff, 0x8, 0x7f}, {0x5, 0x5, 0x7fff, 0x4}, {0x607, 0x1ff, 0x0, 0xffff}]}) r2 = socket$netlink(0x10, 0x3, 0xa) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000006000)={0x1, &(0x7f0000005000-0x8)=[{0x8, 0x0, 0x6, 0x3}]}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000006000)={0x0, 0x0}) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000006000-0x10)=@req={0x2, 0x7, 0x1, 0x3}, 0x10) shutdown(r0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x0, &(0x7f0000001000)=0x0, &(0x7f0000008000-0x4)=0x4) ioctl$VT_RELDISP(r0, 0x5605) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000004000-0x12)={@common='dummy0\x00', 0x7}) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) syz_open_dev$urandom(&(0x7f0000007000)='/dev/urandom\x00', 0x0, 0x40000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000009000-0x4)=0x0, &(0x7f0000007000)=0x4) [ 48.163628] netlink: 7 bytes leftover after parsing attributes in process `syz-executor1'. [ 48.237548] audit: type=1400 audit(1514490490.633:28): avc: denied { create } for pid=6434 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2017/12/28 19:48:10 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000000)={0xff, 0x3, 0x3, 'queue1\x00', 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]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x200000, 0x0, 0x0}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x5b40, &(0x7f00003b1000)="1f4976b7f7d33f4a3efe2f494e703a2c0d72630328c2bc98ac0136d86032ad96c531fdfe5429cbfb902c7d6c48bfd667238446dca70276d63847d41ad203f93b373beebd122abe90ec93a250b8ba551a7103f838cefac04af8e4ecee1ec0852870155f5cae02cbb47e8f887fe6f2901c2805134ebd419a9e1f97835c") ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x2, 0x20000000, 0x0}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2017/12/28 19:48:10 executing program 4: r0 = accept4(0xffffffffffffffff, &(0x7f0000c1c000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000589000)=0x9, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000f31000-0x6)={r1, 0x1}, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000001000-0x60)={0x0, 0x1a, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x0) timer_settime(r2, 0x0, &(0x7f0000001000-0x20)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x761118217e35a9f6, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000001000)={0x5, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f0000002000-0x8)={r4, 0x2}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000002000)="5a668dc3f4d11fb386bd0fd16c8be34a758ba747fd1a94062699224689da3beba46106ac3e65d31dea41d2b2e4513e4d9577c4c75c82d237181671dc3d42e87d60304bc0bbadbb8792b6ff4a6ed7c79d6cdb0fd832ab4bc3ac24032bac6cd6cb05fdd3859fe1f6ee713a741c5c6090b0ae168bf3ff195b708889ec8eaa85606d17a2aa4ec65382d3780b8cd3b3a98ac160b56f09dfa03273b0f3bd3fdc20891bd7cc81cc57fcbd35db1862a3ad304ab736d584f3b0b5a651", 0xb8) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f0000001000-0x10)={0x12, 0x38, &(0x7f0000003000-0x38)="4f2b57c6760408f075d1be40a1f7c6f3f2b690e30de8b151a68a9d9268f5cd6591fde5ab7864d71c5af7d667f251152bcc64283eca9df7da"}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r3, &(0x7f0000004000-0x10)=[{&(0x7f0000003000)="63378c0135cf1ef694d297d28a273adb6460", 0x12}], 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000002000)={0x4, 0x8, 0x4, 0xff, r1}, 0x10) inotify_add_watch(r3, &(0x7f0000001000)='./file0\x00', 0x21) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$fiemap(r5, 0xc020660b, &(0x7f0000003000)={0x4, 0x0, 0x4, 0x5, 0x5, [{0xa8e8, 0x3, 0x3465cb220000000, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x3, 0x0, 0x101, 0x0, 0x0, 0x408, 0x0, 0x0, 0x0}, {0x8, 0xffff, 0x100000001, 0x0, 0x0, 0x406, 0x0, 0x0, 0x0}, {0x5, 0x95d, 0x7, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x1, 0xc500000000000000, 0x7, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}]}) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000003000)='/dev/ptmx\x00', 0x333001, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000003000-0x8)={r1, 0x7}, &(0x7f0000006000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r6, 0x4b6c, &(0x7f0000007000-0x1)="f5") ioctl$GIO_UNISCRNMAP(r5, 0x4b69, &(0x7f0000002000-0x43)=""/67) ioctl$void(r6, 0x0) 2017/12/28 19:48:10 executing program 3: mmap(&(0x7f0000001000/0xb25000)=nil, 0xb25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) pipe2(&(0x7f00005de000)={0x0, 0x0}, 0x4800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001000-0x20)={@loopback={0x0, 0x1}, 0x400, 0x3, 0xff, 0x7, 0x6283b31a, 0x5, 0x0}, 0x20) msync(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x2800, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000817000-0x20)={@common='ip6gre0\x00', @ifru_flags=0x2}) 2017/12/28 19:48:10 executing program 0: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000081000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000fd9000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000fd9000-0x4)=0x48) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000e1d000)={@generic="3e80037a2dc19aa1bb1f0fef4dda3cc9", 0x23b}) mount(&(0x7f0000fd1000)='./file0\x00', &(0x7f0000fd2000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f00003ab000)="") r1 = open(&(0x7f000071e000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") renameat2(r1, &(0x7f0000fcf000)='./bus\x00', r1, &(0x7f0000fcf000-0x6)='./file1\x00', 0x0) 2017/12/28 19:48:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) iopl(0x2) r0 = syz_open_procfs(0x0, &(0x7f0000c1a000)='attr/exec\x00') r1 = syz_open_procfs(0x0, &(0x7f0000d7c000-0xc)='net/rt_acct\x00') getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000434000)=0x0, &(0x7f000036a000-0x4)=0x4) sendfile(r0, r1, &(0x7f000017f000)=0x0, 0x5) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000f0f000)=@generic="e798104177769131b5eb98801cf17071") sendfile(r1, r1, &(0x7f0000291000)=0x0, 0x0) 2017/12/28 19:48:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) r3 = socket(0x2000000011, 0x8000000080003, 0x0) setsockopt$packet_buf(r3, 0x107, 0xf, &(0x7f0000176000)="6b64b22e", 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c4e000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x1b, r4, 0x1, 0x0, 0x6, @random="b0b5dc55b9d3", [0x0, 0x0]}, 0x14) dup2(r3, r2) write$tun(r2, &(0x7f00000a9000)=@hdr={0x3, 0x84, 0x0, 0xffffffff, 0x0, 0x0, @eth={@random="57321f353906", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @llc={0xfe0, @snap={0x0, 0x0, 'V', "90bf0f", 0x0, "15e453988048fbfe8e22b4c558aaf233a04f7810f1dd55a6680b5ff52296daeeefcf362257a86d6c4a6bdcbb32cffd3868d4b95304a0bf3e08b3568229dba151542bec0d958f8654c7270afc6ffd36654f8ee481910c7fe5a90d88a6076817d7babed43a3e37e1564b2a841e01ff6439a4398e269f00cbfc4912ac6bea35f106865a3dc85eccb6c05c85803579ffc9bac28bf73ebf7d0dbd2553e7be3ebf99cad3e7468930b1dec4113d1f0a32f8ad833e957e307fe98b5543801c27363120148b61cba6362a0a2bcc643ef90a77fcc4d88efb115a428456e857d91015203b4ddd5fa970fe075ddbd597f0805c3cbc3124273781b06d0e375921d855f1aa8766299b896cdcef8df8af59785a2391f98078b25c2f9509b62fb56a917e37b1468d7dd982c8bf81de14af52383e95533e9b8982f5fb5e7dc458b45477d041583bef9dda98d04be69934b7f7bc70778b354cefb290bb8cfe751f38efa7aa5e007623f826f086f77ef588ad2c9a9b5d7f09bed36ca2f50be0797150f5c5060c6685d90346c273f9b3f387293a10f38ee722bd1b2ea92e844f4620413e14b4e5fd0298448dec3c6557abd05b910942fe612a538300a3de2aadbc15b13b382487c3d9e9f89e3609ac3faa755e57bb218447112227814d16e81ff790d79afa282986fd0e4c19f9f74798641a291e5ddb1f281de4f981efbbc0b38a5c299e1a1e51e57a341b8dad64f1cad31a17e011a050d32a97c32dc6e550a5f25750e279ad9429aad9e9af34bf011e46c3ef2b288c4fb66fef073c7bb41139022e5db2f0ad084059870f1a4fa3613f4051f32b68e2cac3057445e0508728dca5a8087755b91844874b31434a100488fd0341ecb5ff55503317737037e2634d255d940c22bc31376ef88d098ef99e794dc4dd2cb1f8d50a9fedaebd99c713b8f1fb3b80bd39cf303976e9073b3ebd0ba30d474c3b83b11c625227290f7d48e53c54dee43710ab1539e511573be1160c040740365a3a24ebfd7d2387c4d609783bf3880bc3a656754e977c654aace39fdf531657d07427f241c0994357b87454568a6d11dd9b9bb8f3f1cc400a1f6d9f779b9a49a94c17fe69b8ca99be2d4e7c1f179a330747d170e7b5f98fd4fd105ad1bfbb8fdc832590ed8268e4c08e0186742e1ac83c3dad8a034c4fb0ad79bc6f15d7c54e324deac4727eae479b00106f779973cb80598d512a2e10cf4c2c76b5d5540280d2784b11c400fd8d73e019bab7b26dd36becb19bddb1f0f639f7644161d4b0cc4bb70f70d3f77b8305ec7762d2021855fcf35010f93cc8478ee5adaceca9f3f8f034c5057d28287ac2c83d322adcfdeff6998428405a7818af07fc3d6de981787f9590b4d30c51b44d47c2907d54fd063c67a0a9c500c4e6fabe89fd00652e98fe528e793369c62593cefb29bf21922b0cb5712a8b854e867fbd0f1f24b21b7653dbfdc60b76f16f1f34cd29b429d7d36e3010f0e8615701a36b6cf8f17e6e56558c8fe2920f3746a6bc1c08eba959b6b7050a239e399b61dc072766a09d4c78a45b66ca6ffdcd3f6c6e2d47cb3f76df6c843264f98d0b5cac8ccae4898e7a846bd12cb8e9ee5cd6b59dd2690d25367b2e66a1f5ebadaf324d74fe5f7ea6de965fbba2208be4ee6bab4b31666fbf87a07a53f869f8e312ca26662bb7b4c52e8037c7b656853f1d18ceb6c25255f52048b109794d50ae6c738ac7503b356cc9b2ee4beab83fb3cbb0fa1354219a01f6a335b1cdffad6116dfadecc010545b80affe1271409773be5dad0e767bf93ce5ebd2ce82c7f01d70026450d99f37076dcdafbdd2d47cb3af5d04c7a24b7303965387fef136ab1dce2d503541d131f55f320d921b0d6e0ce91bd7ace3a8ec798932fcab01dd7a0f7481f3895bfc5b01012a2bdff84be3387cf319505c7df00eaf2a13401459bb3b3dd85fd90da5e366891f2c84829b1dc427ca89fa09eafb24c182cb3d42146ee27e30d3c5f7a329c9b513ff53f68e77539270c14ffa728e986f1bd30c46a66dda959be568ba473e350ebaed65176ae7a62aaecb37d5a2512890aedac519e184950e6a44456c98a75776f3c0fc1b3e4d4e3cdf54a48208eea33f359ea0e7c86930aa05a75e55b6f64acd415b4521a0f728e41ccc254f92126cb07da24f236b7d5fba4c435abb6325ec35d62098d3fff0199733cba282047c34f6646733e6122ff5cb5f6500050f35f57c16e918b2c542fdd11c7413c5be252efc9b99ae3ce00e32f2e3da61aae40d1a1188848a2435464134084fefb31b1dee2c0de09c0984d131bffcb0286f80300c84020511061fcfacaa5c0d2c03c2cebb39f74f3c746bfd74c5ca35f6f3fb686a7b160e5a1fd524a52924edf0cee24d827f6c18097695c813b46e77e8b59b10db1113763ad7b5a33b1a010a13af8686b4157b3e1fc911f8f303d63b951b5f30ccacfc80077d02d0e16cc30716af79bdded3a55961f206ecfd818954530400afcd399ef041c072ad589c5651d8c5c5757deb489454ae1a8309f20b82f8dd045840ede74459a5a8aa9a77880306ad10594634e6df99e524ae5c8c22fb1bddb87045e6e5b051ec26c5fba5c672b922a0112b99b1c7b617602659dd7f083523191aa6ddfaae0beed353cc90a0f250dda321f305e45606511452b7439958298eea238abbdbcbb2718537808fc3c45274e384c75f0c01f747b23d9edafb914efe34b72eed468a6b49e277e6909d77199edf74f29c77c210389ae499271dad49ec29e44fadaa4b11545ace4406cebfd366a6a9c00525538a9392f0e11379db17b892ec0fd341ffc0bbe7d51fbd8dd144801784f24e7839c21bebe54e124089ffbad84272f1d2f850ef695a7f6d42d84fc692991ee80dab37e72e4d42f381be0c1f03fb8438d8adacbe95c1aeb8bd42589b2e2ce8efc7ad5e3a2a3eb805bbcd6f9e5468d039f4e3fad83372ea3ce1c67d23cc5caf7a8585971a565670004c25c77019ebdf6cf4f6e9560f880b75a9a558c83686ca237f49d1766b320e19d3fbaeb4039056c9257c2a06422deaeb0e3bdb2e0b1e1aee230eb1c4a07a02dff4c3ca62aad800dd4824b4bc8aaf0fba4e0e570d2462b4ca87f4c64b58146aca6aff21fdacf9867a2002e7457edb19a1770c60640918105c8d475495258b8d41b6f72e5496b22ec30a365aaa633f9b3d21a6dfd9874d2607237e732cb85c9ae9f284c43fe981ff095dd259973f910f72ff3057e2085bc2df09db6fe6b77d0feee52a8eead66eaa325e4782ec8b696744fd956d92a6b810ff76f877bdb788c485f3535eb8cbfbd8e570ce2a610b0bab7c0dd27de95c323c759356d601c531f4739034cb7dd299954e6bc64609c7aef2c65225ea8de696d6270149a404da187b16f8a1825c207773b268d9ef7a2006a9961ddaa9bf0e49c43da8bf614eb59eba0ce62a19949e5005009e75fbd88a9b1fc852aee56a73d672b1a5ff3c14e2e38c8fc384327127ca40ae7892e39a9f25a40bbdbbdcc51e9fff6ad12754fc98361fb2faa09b4b8893d3eb283fb8dacca61b5006096c11d95d123ac4027d0de8011996cf70a51391b53b6d918fc755a39eec38600b23a4b4db1e77cc6d0af37cd8b82c20481c81c657086d2b1b30cab5fc84ddadb99034939773cf86e9da15dd6c7de120154d007fb68c52fe37b35e93d646525637d3753dbe49501e32ea1646591deb060c8d552ccf230e6ee346405b449f364cdffa5e16f181a3faa2ae74560aa274845e45ee886acfafd4ae083ac588d03958513db18809673b5fc61419b9d90b65648d78fd27de83b921a29895c19fda9cd3644ee5f04ecb8a86358f512efa9c6cee1a1efe55524267a78f554b9dee5836341b4c68f7f1edc0f84a084ecdad3e78066b70e055756824e7fb2e962a82222eeed5cfa66aa281f7fada035955cf860f14d06b16ead93a5b5f78be07bdf8bb68a5267dc976457fc26258da1f6a0e6957378209cf9e3b563f7ab3b389cf957a2f3880ad2599d6b495b480b05556433e3ad5db0e27e6c15a7e05e0943e5478aa9e88ffefd44da6bdb0d071636cba2dbf38d61b77bcf73cc8a72377ca29a756cc1d1b5dee95b0eeae2deadecafebd6a338560dac9d1ccc023e0ea7d8f39debe4fa009f1f0eba6996945a84b6bbfc38a0ec48db70a08ac61eed7098a271f2564561838e177d4306354160ff7a35dc7b5136bd09fe1217e869d3750cc3e57ff20c0ee91d8a704952c7944b04c933064180451d8b7776de06ba35599e7c4295477445c52b02a7e291ab211e44949e335e48f0859076a6df76fa2206cf5b28df47598d8befa3adeec5c8be05a9c8da0ea4a877eecd797a593b6f4f75445f37a450e1926121447286e9da52766ceaf4bc0ef4774d0d4cb35b86dc2dcd46d5a7dfc7194444441ede884f8fc1e8082ee7c3f6e0f790e2d12808989134f3f98c7070ba7662044f9c02b9815b494142e6b46026083ec6537dfb5ecb85bd9481aa87ffb4148e03ff10e5d683f90a9c9c5926ca65b9f6fb556f270a233ec677c5caafe9509dc65fc602c47c7f6b20c0af3a16e79424f5c25c537a3a35472c2fa5537ffa166eb5f4acbfdf812002a97d9fe419561a194454cd6c72f6e65db4ef2b88658b935515da21568007647a6031cad017d035fdda9e9caad515dadd3d3b47cde0b831081636ca8ed5abcc3fa2855fb46e08890e186f2dcf990312fc3336fb0e82a8f4380bc9a39408f978177ed425d93c0288486209183f49c9dd7c28d229565d9cee21e364a9f7a35d83a64bdb7d7c6b04c8281a814af57d7c1be535c973e8aab74fbd6b4a08cf689c6094b75a81ab8311574fe9ea24ec95e66ee542e48c7b83bdb7d8fbc6c125c798ca04e1059f970fec2397c1ebc4d18f51ec2bd958a5e04e7e550fa286fa42b3f165fe3bcd9dfc8652c5442b381731d2384909dd584d41d48c545606aba135ae79252815ca0c454f46ad5eb4c3a149dc9b936e0151468382053b1419e373dc26ec9d7aa84995e7749e2c7f9de14ac1e1561651eb08d44cd26e15978158a609fdeb5b1c3e3ca57d9a5c0967b51024ec96ce159fa4bf594524501497f735f9ae08fbcaa73737f02e04c429395597412a621fb3bd610d40687e8386ce0d8d0bb021eb650e8a6d66c799abe5eeb783db40c71a57b5ad1b26965bb25e45a3fa34f8e44334d9fadf824df74f5fc7ac38c38328a3fbb01a0ba9c94fd3f2f9a11b3e97738fb0c15bbfdf813792b23f15f90384815e64f7d227db4766c70567ec05fa9369ced1be13e1878da4355f4ca09558225b5c929af2255a0e6d30c937587ad419fb6383825b204f01b20a94831c5a199c946a0ed2cca7749444f36b3b52b3e4871060949dfaadaa6d5df7bf321f6f529ad64a1b53f26e0445c0c53bf2cf53f40f3e60c137229a42eb2466931b69ddac10443322874bd3901577b0cacf6c61d0047dc6c0bf0d34a3729b4e7968ecb4a26c94ff498f8662b065b9a8294f1376edd121d68a13ef3bed5848a481515caa37e0d5fcb8a239d23b477fcaa3fc158202b0ec9349fa3b0ccf94aed4c076a4d1b9cdfbf73f7800e5ee04f6eb876b914fccdc7c90bb7a843fd4e5dbd81c64f2b94a8861510be99385163d2e25b4a593bfe0a6e20504b0c34fa4464c3eff1ff9370b781f75b4177797ca2244f3f2ba96b954c0becbe149f583c0ed2fc470b3117d6769f06a48d676d7abc2bf79d38049ed8fe1255e7eefe"}}}}}}, 0xffa) 2017/12/28 19:48:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00008c2000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) timerfd_create(0x3, 0x800) dup(0xffffffffffffffff) 2017/12/28 19:48:10 executing program 5: lookup_dcookie(0x3f, &(0x7f00004c9000)=""/211, 0xd3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000000000)={&(0x7f00002ca000/0x4000)=nil, 0x5, &(0x7f0000b8a000/0x4000)=nil}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000065000)={0x100, 0x200, 0x40, 0x5, 0x0}, &(0x7f0000d89000)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000529000-0x8)=@assoc_value={r1, 0xfffffffffffffff8}, 0x8) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000483000)=0x2, 0x4) ioctl$sock_ifreq(r0, 0x89bf, &(0x7f0000f91000-0x28)={@generic="bd4624024b3accc49ef5158e752e1cfa", @ifru_ivalue=0x80000000}) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) [ 48.264668] audit: type=1400 audit(1514490490.663:29): avc: denied { getopt } for pid=6434 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 [ 48.267545] binder_alloc: 6431: binder_alloc_buf, no vma [ 48.267585] binder: 6431:6436 transaction failed 29189/-3, size 0-0 line 3128 [ 48.284679] binder: BINDER_SET_CONTEXT_MGR already set [ 48.284686] binder: 6431:6437 ioctl 40046207 0 returned -16 [ 48.284790] binder_alloc: 6431: binder_alloc_buf, no vma [ 48.284831] binder: 6431:6438 transaction failed 29189/-3, size 0-0 line 3128 [ 48.297641] binder: undelivered TRANSACTION_ERROR: 29189 [ 48.297745] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/28 19:48:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000831000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) r2 = gettid() ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000524000-0x8)=0x0) ptrace$setopts(0x4206, r2, 0x1fb1, 0x100008) 2017/12/28 19:48:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000400000-0x8)={0x0, 0x0}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000b6f000-0x4)={0xff, 0x3, 0x8000}, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000b58000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ccf000-0xf)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000276000)={&(0x7f000097b000/0x2000)=nil, 0xfff, 0x7, 0x1, &(0x7f00006ce000/0x1000)=nil, 0x7}) 2017/12/28 19:48:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009e5000-0x8)='./file0\x00', 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e9d000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f000009e000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000eb5000-0x4)=0x6, 0x80800) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f00001e6000-0x4)=0x0) creat(&(0x7f0000dd5000)='./file0/bus\x00', 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) mount(&(0x7f0000122000-0x8)='./file0\x00', &(0x7f000081c000-0xc)='./file0/bus\x00', &(0x7f000006b000-0x7)='mqueue\x00', 0x0, &(0x7f000042f000-0x31)="f104c58ac4bc3ceb998af62b627ccf48cc92cc36b72f20adfecd1d4106b942e69d2a7db1b50aa9dd1d40282eeb5745b4a0") [ 48.405354] device syz7 entered promiscuous mode 2017/12/28 19:48:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000d9d000)={0x80000000, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000093a000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000b1f000-0xc)={0x0, 0x0}) r4 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f0000831000-0xc)={0x0, 0x0}) 2017/12/28 19:48:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007e8000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getpid() setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000083d000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f000042c000)={&(0x7f0000fbe000/0xa000)=nil, 0x1ff, 0x5, 0x10, &(0x7f00009e5000/0x1000)=nil, 0x5}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = dup3(r3, r1, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r4, 0x10e, 0x5, &(0x7f000090f000)=0x7f, 0x4) 2017/12/28 19:48:10 executing program 2: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000fd7000)=""/0, &(0x7f00000f2000)=0x0) r1 = getpid() mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000fd4000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000fd5000-0x10)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f00002a1000-0x8)={r3, 0x0}) ptrace$setsig(0x4203, r1, 0x0, &(0x7f0000ca1000-0x10)={0x4, 0xff, 0x0, 0x7fffffff}) 2017/12/28 19:48:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000b5000-0x9)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000ea000-0x10)={0x39a1b894, 0x4, 0x5, 0x5, 0x0}, &(0x7f0000d62000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000c3e000)={r1, 0xfff, 0x0}, &(0x7f0000049000)=0xc) ioctl(r0, 0x6, &(0x7f0000237000)="0d361b59bd7844250c3c4c36f68ee938a01475d9ee961afc8919b218dd0d96c8f1da2001000000000000005a224739afee754526f7467d3d6ab4fdd86f1011026e17ca7652eae5f3883c41cfc85a") setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000080c000-0x4)=0x6b56, 0x4) 2017/12/28 19:48:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = geteuid() ioprio_set$uid(0x0, r0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f00007e1000)={0x1, 0x0, &(0x7f0000df3000)=""}) write$evdev(r1, &(0x7f0000f16000-0x30)=[{{0x0, 0x0}, 0x1, 0x0, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) socketpair(0x9, 0xb, 0x6, &(0x7f00001b8000-0x8)={0x0, 0x0}) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f00001e0000-0x73)="d0d49bc8bda141c73bc29de913236f0fb653f17d24b6a5b259f87a99cdff9b7cadc4a1cc716a3b5344b28d6392c85b6339b681cf11dfeee8f97f84079e7f8a58638de97cd8e3c97cebddaf143bd4acfd34866ee17f4acf255333e7cc9b5dee38a4c5ceac11291e7e8af6c2aa9d903ab9500a53") 2017/12/28 19:48:10 executing program 3: r0 = memfd_create(&(0x7f00004d0000-0xb)='GPLwlan0.-\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000000)='./file0\x00', 0x20002, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000658000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0xc75bc5054bbfb4ad, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, "fc59bf6f"}}}}}, 0x0) 2017/12/28 19:48:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) pipe(&(0x7f0000e1c000)={0x0, 0x0}) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000e43000)={0x6a6, 0x10001, 0x6}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2011, 0x0, 0x2, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)="") 2017/12/28 19:48:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) r3 = socket(0x2000000011, 0x8000000080003, 0x0) setsockopt$packet_buf(r3, 0x107, 0xf, &(0x7f0000176000)="6b64b22e", 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c4e000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x1b, r4, 0x1, 0x0, 0x6, @random="b0b5dc55b9d3", [0x0, 0x0]}, 0x14) dup2(r3, r2) write$tun(r2, &(0x7f00000a9000)=@hdr={0x3, 0x84, 0x0, 0xffffffff, 0x0, 0x0, @eth={@random="57321f353906", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @llc={0xfe0, @snap={0x0, 0x0, 'V', "90bf0f", 0x0, "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"}}}}}}, 0xffa) 2017/12/28 19:48:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e35000)='/dev/net/tun\x00', 0x0, 0x8000) fsetxattr(r0, &(0x7f000039d000)=@random={'security.\x00', '\x00'}, &(0x7f00009b8000)='\x00', 0x1, 0x0) 2017/12/28 19:48:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000738000-0xf)='/dev/sequencer\x00', 0x290200, 0x0) mmap(&(0x7f0000000000/0xfb6000)=nil, 0xfb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer(0xffffffffffffff9c, &(0x7f000050a000)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00004b8000)={0xf0, 0x8, 0x59}) r2 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') fchmod(r2, 0x0) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00000b1000-0x10)='/selinux/access\x00', 0x2, 0x0) r4 = fcntl$getown(r0, 0x9) ptrace$peekuser(0x3, r4, 0x40) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000674000-0x4)=0x7, 0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000d35000)={0xaf}, 0x4) 2017/12/28 19:48:11 executing program 3: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000001a000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000014000)='/selinux/load\x00', 0x2, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0xd41) r2 = syz_open_procfs(0x0, &(0x7f0000005000-0x7)='fdinfo\x00') mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000008000)={0x94, 0x775, 0x4, 0x0, 0x3, 0x953, 0x5, 0x8000, 0x0}, &(0x7f0000019000)=0x20) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f000001a000-0x108)={r3, @in6={{0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xb56e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x100, 0x1000, 0x3, 0xfff, 0x5, 0x1, 0x7, 0x843, 0x43fb243a, 0x1, 0x9, 0x0, 0xaa, 0x46b]}, &(0x7f0000005000)=0x108) execveat(r2, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f0000018000-0x10)=[&(0x7f0000019000-0x13)='&&GPL!vmnet1*{{[+(\x00'], &(0x7f0000015000-0x18)=[], 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000003000)=r4, 0x4) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000001b000-0x8)='./file0\x00', &(0x7f000001b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r5) [ 48.598772] device syz7 entered promiscuous mode 2017/12/28 19:48:11 executing program 0: mmap(&(0x7f0000000000/0x526000)=nil, 0x526000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) mmap(&(0x7f0000526000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000527000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000527000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000386000-0x4)=0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000526000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000526000)={0x0, 0x0, 0x0}, 0xc) ptrace$cont(0x18, r1, 0x1, 0xffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x2000000000000000) shutdown(r0, 0x0) 2017/12/28 19:48:11 executing program 4: mremap(&(0x7f0000001000/0x1000)=nil, 0x7ffffffff000, 0x1000, 0x0, &(0x7f0000000000/0x1000)=nil) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000)='\x00', 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000002000-0x90)={0x20, 0xfff, 0x2, 0x2, 0x2, [{0x800, 0x7, 0x3, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0xffffffff80000001, 0x9, 0x3, 0x0, 0x0, 0x600, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r0, &(0x7f0000003000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000003000-0x98)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xffff}, &(0x7f0000002000-0x4)=0x98) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000003000-0x8c)={r1, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000001000)={@common='yam0\x00', 0x8}) pipe(&(0x7f0000002000-0x5)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000002000-0x10)=[{0x4, 0x7}, {0x6, 0x2}], 0x2) [ 48.632134] audit: type=1400 audit(1514490491.033:30): avc: denied { setattr } for pid=6499 comm="syz-executor5" name="io" dev="proc" ino=12134 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=file permissive=1 2017/12/28 19:48:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000000011, 0x802, 0x100000001) bind(r0, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000e96000-0x4)=0x6, 0x4) bind(r0, &(0x7f00008a9000-0x80)=@generic={0x11, "0100010000000000080044944eeba71a4976e24c922cb18f6e2e2aba000000012e0b3836005404b0e0301a52e875f2e3ff5f163ee340b7679500800000000000000101013c5811030000000000000066fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) 2017/12/28 19:48:11 executing program 0: clone(0x0, &(0x7f00006c3000-0x5b)="", &(0x7f0000744000)=0x0, &(0x7f00003ed000-0x4)=0x0, &(0x7f0000001000-0xda)="") r0 = fanotify_init(0x0, 0x2) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000081c000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000001000-0x4)=0x4, 0x4) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) ftruncate(r0, 0x800) 2017/12/28 19:48:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) r3 = socket(0x2000000011, 0x8000000080003, 0x0) setsockopt$packet_buf(r3, 0x107, 0xf, &(0x7f0000176000)="6b64b22e", 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c4e000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x1b, r4, 0x1, 0x0, 0x6, @random="b0b5dc55b9d3", [0x0, 0x0]}, 0x14) dup2(r3, r2) write$tun(r2, &(0x7f00000a9000)=@hdr={0x3, 0x84, 0x0, 0xffffffff, 0x0, 0x0, @eth={@random="57321f353906", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @llc={0xfe0, @snap={0x0, 0x0, 'V', "90bf0f", 0x0, "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"}}}}}}, 0xffa) 2017/12/28 19:48:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007cd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = getpgrp(0xffffffffffffffff) ioctl$TIOCSPGRP(r0, 0x540f, &(0x7f000025b000-0x4)=r1) ioctl$int_in(r0, 0x80045439, &(0x7f0000000000)=0x7fd) 2017/12/28 19:48:11 executing program 3: clone(0x0, &(0x7f0000add000)="", &(0x7f00005b9000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000c84000)="") r0 = socket$inet6_sctp(0xa, 0x0, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) r1 = gettid() ioprio_set$pid(0x0, r1, 0x9) inotify_init1(0x800) 2017/12/28 19:48:11 executing program 6: socket$inet6(0xa, 0x6, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000f6e000)="0000000000000fa6", 0x8) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f000015d000)="6501d903427ba104", 0x8) 2017/12/28 19:48:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000b13000-0x4)=0x3, 0x4) fcntl$getown(r0, 0x9) openat$ptmx(0xffffffffffffff9c, &(0x7f000032d000)='/dev/ptmx\x00', 0x0, 0x0) socketpair(0xc, 0x2, 0x100, &(0x7f00008a5000)={0x0, 0x0}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ae0000)='/selinux/checkreqprot\x00', 0x181000, 0x0) r2 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) preadv(r2, &(0x7f000031d000-0x80)=[{&(0x7f00009ec000-0xef)=""/239, 0xef}, {&(0x7f00002ba000-0x9d)=""/157, 0x9d}, {&(0x7f00000d4000)=""/54, 0x36}, {&(0x7f0000b6f000-0xb0)=""/176, 0xb0}, {&(0x7f00001bc000-0x1000)=""/4096, 0x1000}, {&(0x7f00001ad000)=""/44, 0x2c}, {&(0x7f0000503000-0x5b)=""/91, 0x5b}, {&(0x7f00007ab000-0xf8)=""/248, 0xf8}], 0x8, 0x0) unshare(0x200003fe) 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}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2017/12/28 19:48:11 executing program 5: clone(0x0, &(0x7f0000107000-0x37)="", &(0x7f0000477000-0x4)=0x0, &(0x7f00004a3000)=0x0, &(0x7f000065a000-0x2)="") r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000013d000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000861000)=0x2, 0x4) munlockall() 2017/12/28 19:48:11 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000001000-0x7c)=""/124) clone(0x0, &(0x7f0000db2000-0x64)="", &(0x7f0000001000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000001000-0x5)="") epoll_create(0x3) 2017/12/28 19:48:11 executing program 0: mmap(&(0x7f0000000000/0xf9e000)=nil, 0xf9e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002db000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f9e000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$EVIOCGPHYS(r3, 0x80404507, &(0x7f0000414000-0x85)=""/133) ptrace(0x4207, r2) waitid(0x0, 0x0, &(0x7f0000f9e000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x1000002, 0x0) 2017/12/28 19:48:11 executing program 2: mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xa, 0x80001, 0x0) 2017/12/28 19:48:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007b2000-0x62)="6e65742f6669625f74726965002c21cb5bac6fc9580ddc63016ad71121de912f143775f342a49dfccc5a6672710ad326678e936f413f6be7117f21c54eb950af3b37efc6c2f217a4ff91116443403cf53ef1f2100b43716884eeb65b686039af4c24") preadv(r0, &(0x7f0000810000-0x10)=[{&(0x7f00004e2000)=""/244, 0xf4}], 0x1, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000348000-0x38)={&(0x7f000029b000)={0x27, 0x80000008, 0x6, 0x7, 0x7, 0x80000000081af, "77d5eaeaea18f60001bd06b67ac33e016fd2311f804917b8195ce7673788e80ac033254e75bf69816c72d6f4705bdbdf361a016d850342f1a646b8077878ce", 0x1f}, 0x60, &(0x7f00002a9000-0x60)=[{&(0x7f00006a0000)="a88caec69a0143fd254c625377080c37c88b87785ac222156e785e6bd3e01b3a81f8d6082be7506cd9e179b6f4e1473cf54f944cb8b4", 0x36}, {&(0x7f0000ead000-0x1000)="50d3e10137d94ee18477236c10cc8108388de969e0048f4ef28644e7b2a7fcf9ee6f868f1a5956fe33d6bc47f620817ad5cedf6644f7914b14ec82892f2342af063c011c218c80ad969888672760c32d70965117aee24704a45646e14af09f5f03d278b6174788068c01a5a510fb057cbec1a4fd1b7bb6bdcb170ed9bb023dfbd955a8fe86581ff6ece25452e854ae9b1e0e2e92b15c91ac5106d23ee614c5375dfa318162939a8991674c0ffc8bdbe121b6da79be1edadb819f2b04b7e04e5013350bce5328779ba78c227b0cdcccb8ad075ce1796651fe3dc0f46f691e05f861f304e4c2ed3d9530561961e60b7f991122c6ede21e3bdc4f10005ff2dd740ae2aa0082c0d533ad88d353da2fd3c73c869c645a58b40a3eb96af1070195a970f40f93e0e714eedfeb8d22412884dbb00bcae592adf760cd9e5a25e3ce67cb8e4c27cd8d230f14197fc3862b7eca1419fc38c26ca5749f7526cd6516623611bd5fa6a92ba4e808696e9eb6e2cf0bd94c0d04b4114b3303737076d38ed649bae41b2b0d5d94697c268bf46762f69ec0d78a35314f8938d2faf159cccdb201899e02a2668e7dfc611b820d52c761f2475ce9ae393bcfbb03ac9839d781ce16878e13c8f912fd7b8b22b1fda58999e2a4ec53d143b7d7ed9e84050f8a5e32cb771de0883df534244885a05d27bf1de763a3427a1e109642be70bcf1dde5d346c0c39d977189eddd69bf063e42dd6b514b625ea985b12be9ccfd0b045fee55f810643ba5cd9b03e462d0d8baadef2c4ef7fde7fd1ccba9739b6639adaf38afa0e34683ece52013a5ce69f885aa92bcafe082832d6e098273a361d133434ced12ed65eddd39f945f45524ec4a3975e3e33f494b490f892f3337fbf0b2856889cc05c7bc9393cf6aa231364a2dbec9af58c38fb3fa91515425b490130e7e9686394ec7138c5152dc0ae5689379c0f42e752ef93554ba1470c5000572c9ef9cb800524a2e6164508357c290ae3ddee87dd393464fb8c5148db339563ac0d7618bd7de7d41fbcfca0ff7e48b665a6172b3e167952c0f1aee52c6d0998c729c0ed4e31ec19e73fc81a431cb4fd80901d970af27e179781130a7c7b8eb5f3142f9bdbaa15e976977d8daa284748a2d806bcb21b1be6b9786460154e3a091cd2a160e324659f1ece2dfb8e608ccbd520f96432f3af4694ad9c83e4f821d79f9e49d6f30bac32c83b02fdfb6202c34250e721fb54e7302523892ae50320e8ede513b0b8c543459df29f79e1d12238912f4aeec657c1191a12640c7cb6fcf9170108c317be60fb78087b561693f34549939fc619b534a00d5f8f7c67b800c36f890232a3f338ea0de7f5ffd792e6fa428abbfa8914d604fe373b08386cb320781ccb43137b8ae725d155a7e0adac44ba122ceff4cae68b3724b5902e1f1d5e4332714733c7f6a37929d98ebb3e252a7de3afd001c400870d7afcb3ca7de6389af8acfeff83d3aaa738b0eab32ea6ae904bbdcdb62a6f530db214fc678278a83148cb337423f9247a98cbb6a49d983feb88d48fd71d589d40ffc78217657c5bd9a37e3dc03f2d78bdbd3c6a5a70f895bbbd650eeba93186db135dc18acb32b319414636b301a8919cfed3b7610210bc83ccd7e89038a3c3176aad26b3a844cd1394ba44fcfac00fd77c13ae6953468553b02cc3c11fd693d268a0a2804cb116797e6270f4e00412839cf3deb1b9f6c57706e73066a897ed7af68af9335741f212991358bad5809f3e3b3de52b5bc1660c54b7b0cf5c76ba903af6a80339aedd2c938a9084e13c1f404c52764e84a844fa528568aa236b5bef1a70e5debb9551b967af2fe52676f6ad5283223ff388ca1679808a3823f8cf2708819c1e489242ac16547b4b9e0e8f000a63047aa038ee4e5863f949ed76ca16198df823be365f69ac6622c1c3374fdd090a0aaedc62fcebf74a89204e56b509d0b7a8e5d926ebb9eb4940a8f192b82e58a107f9d203d59b1ffdf851cef8621a015ef8f5ab1b2d9f352dbb0cf5c7b28145662b97406419fe0cf8ed389c4164bd73f008969b3ae6139d872fdf7d529edee556ac049310036760a06dc5dc2029360cc7d8e1e2a2e4ba9ab79005b9ee35d01a706cda658fd3116d87e9a08beeaab1a247aa9c2854e8670527cf6f3047eec31b910d4bf67ee870cc699445b991497edfc8ca3e4f5807cdfc85395bd30d6943e50a5888b5a5d7ec75522844bb2b653dd85abb8ee32400e6d1cc93f5c31b1ea08ca06239ba9d4c64d8f65936221935b3c5aa9123880e8c10cf9fa7c14090fff3ff98392658d8a433198c77e6c24a34cac9bcd4888514fdf598f63a0cf3e8fdedbabb7ad78c87c73777b8ff6b0844a07a3345089a628a451e6643721c4af362fae5c803868ddaf6a663c504d8659308b258d77d91039c4dcd7c3ab92c56150f11e9de5a798f30f693889c62c910f42da23ca6e16747562944bd97536f7e7dbd1819b438eaf29f36a1827347c8a97d05908d4134052f229377dba284d4709bb626d540b10de2bda89893d8f8ef45d42a5773ce1159fd0cf856e34d5e8449cc14d662be7a743514cf0ea52cebd1f3c0886fceee3dafdab7c870ffce1d0dc54a69906bbd8617505920659e929be07c8dbb599734a3abd897c9efef697b4a72416982163bf915cbccf8de962849cb2c9c700a64e576e4bbaa921be24961ae5dc8e7874dfbfcc8114f2b7776233e6df5c310066f56d9c369cf23dd9be2f49d799754badd47cfb8c340c89d825f9d5f9315098c78ddebb1bced44a31c8686c80fa57001bc63765a03f0883508055af7831b2edfd992c433a07aeae1ecd945646bc92276533490c37b2cf13932a5e92267d087be7702b9d406102e6bdf4d804d905c0e4af6a8d874693920a060b8eb2125d5492a26dde74c48c8d1462fb3b86631d4b30fae1fd2b46a0074590741033aa4730221ae4b905d2719cf59b64532a5b02990a2e02bb8a33fbdc935f8e97e98ec700c1bd81659be6c38b0358d6e01cc386b40d6ea9470aa1ac118965983bf34dbbbb0494ad07a386dd39af553cf841cd895d06514bd6e2c9a8397076e1a8e1cd9c2f6bfe1f98aeffc12260d341a28f1891463aca6d1809460b6340cc3e52926b6af5b2a556e6b47b75f61983d3a10dde083090924a204449a61106e2f847d4912446049ce90ebfb6f01f6213b42025ee07108e98b546a40bb67a2529adc344db90c4365cb5bcf034db04b578ca4c23415cacb6d767a8937befcc69220e415e5d0991e57127449dc00b6f6acdb29e5314624f723087157667d3f5c59e2927cc96a6f86efb69f771a0a834521e06ab071a8518b1be5d73682fc5dcb51ccfe0ddc12b5ba1de41430e7c5c325a4d88dcdef24a296d16c99243c6c04d1441e864d47a062b2b4950bee7da70317fbd3b8080900f09222f7c554af5d2cd230224fa177dd60f5af43526d38e462f496c58b1853674353527d7810eb391c77b49fc00a957f446dfad15a7d693c2a9613664f3fab68203161664e843714b02e07b076f54d7a609d7dee9b96bfff2c7d02a79122cb11f9cbae35bb68fd3a9a796c4469b00812007778306517d41fef453e459f79bde51dc710ad8b149254165dcdb71a0455492f47344b623c4614f3afd328b7bc259b40aacaba98ce5ddc98ebfea23621684c64f4d0c5ccb4f7e1681139232806e8928ce5da245752e2370bcc87d7d98d18522010021e9fab3ca31ac9aaaf5d3bae381100b0c6bc88aa10f663866db3bee3c47ddcbdbf43d56d053d5b00f7c6ec8f1c537260d467b0587e2b6c2f4ce6e2ac7c1312407e98227bb91c76888554e551917e03d5cb0bf59ce6bd98fd70442404c3735f3b68d7267d23e9420522a19c3300c01b489f51f4982a44c0ffa725840b6728697c31d086e20aafb571d74493ddd34ac5b23b4cc821438633eb1d25bdfc8e08b9bda7c09b551f5097bd866d5b491c75ad2e49c0f9788a43ec19236eb6205d30381c8f18c2dbe1b5ae9af7d7f7f4d842386be64fb6d6b73551cf679600ce6a0b9a696ba6843d5fd2ba1740b48501e9555e8025201d606f83cabc156775cff4e5f2a135e36aa0a27253493c9a0da2d31d9d968ca7d75a3969acea8ec5431c37467823251098995117a34ea042f4f508bb90e53f06ba52ac61973da3749046fea34338f04b81caebc34d4c89fd688b0e072f0817a51b1ec9847e4386933108175b9be7ea0be3cb600c52718b3e2358b76a44bbc48d039282053d608b6fe94ca5b384b0448dcfabab424094a7af2e94fbf95b6141967fd41eecefd7c178bc714ed8ea19049885ac94482d09663589153fe15b3725b8abc4718715377d80f2da8d8a708e88c72a25a320675268531a2e409ea19e6b035fe78c0fbd6f11fd15625575b016f77d0fa603244809608a6112c835a9c024d4a3bec7d94efe80f0cc971260cd8ee53d043d5fb4c2004b8f155addbc06903c4a85bec6f0400a6330ff56d22a51d908c8fdfc5dd93cc5a23aeade6cd21122bbf36e75224d165584c1bb416a0d9c56a1e40e9bbacdaaca55ba6d32d3d47d6780533db8c6a84b15260705babb2e094da7c2d1ce29932f1d90c2316929280c52a472b604c1d392b0353a11f7c68417f40fa9fa18cfdd06352767ff05901824591804e64dc707618d7b8a5baaa81e39c9f9640238f08575653ca6ca5def42aeb5150a356c5a3d459d4d8a3a4c889f2cc40e5c35cfbdc38c37d919c3f39aa8c31fd07d5f547a64100e77ec6e7156aa0ae37ef1f56a87418184b3a5daf8bd2b27fb63cfae433c371f553f1e86ef1b71e35180c029b31f5f86c55bec39e91ccf8f175feeb59e813bcde57ef1bf729b05d885b90f167764758b47d25b35d7991a863828bf9fa531bfa8a46ba2f954e9f74b8cd93030ce47dc64571a09d39496b88db186cf546e2f7579b021cb7a5218c685a35aeb03d03b29f177bf23b9e8c848b495f58f2d0b27d68dade2e3de68af914b31734d0c071c752233032a3f2ab3676956faba0c967a671ab9a9c7beeda8d34124a4a9cfc2011453eb7ae41569a1d726517f1472dbbd7ed8fbf86dbee1b98b3a98c108d59578acaec0db70d2f1b6dd4af14111eec7c4fb2417a7c25669b71f5917ada0290a96caf8c7bda6815a6aa20b4c79eed604476729530d701719c1a7342c83e96c429b5940758ab823c6d066b9091a3c94ab4a249704465eb6b7639d4e17de8a1458cef89e2648892ff0014ca4439918e6a28721e49d44f7bd9b4d59218db5285592d979c9092eccb5c18a93c770517cfef89786dae557d6a0f5f5544772fe9b0ca412e185c54f4726480e1f66b1fde099dad08b2464b8ae7a9c032a21bd5ef38b7ae464ac2fe8cdb24b4ac0c40734e1b22e4432caa704be7b99284fce1b4b0945b7541521606416fa82c2264ad187d252966a4c3979f2809ec087bb24ce1440d29c6edc9c79ce29d6d809c5edef0b770da7790b5ce40aed68a985ded14aab4b2abe94db205b7fa6c7f671db78712c83fdf001f848745219413978a47c04a08c27d699bcdc55f9d7ce066c706c5936c955b67fd0e68e0fc504bc560d2ab7555ffc426ed66c601e0a52516026ad2e853dde9ebcef071612a6fa769a1c2013358e736de408b698431fe07ab66544954d637b81d9e8cef817b5bbc1436de558308b200e581e4c36c181bfbdb5846b9761a4298defe0d6f4c6fec9c15de6a52fb104580e406bc306bfee8613a699624a7cee98bd3a8d0907c2e2129c32964d9d3775affa0ab899e4a0e8430251b5f", 0x1000}, {&(0x7f0000b00000-0x53)="cddd5533bde69135947d9a5cc8bb29db06bc3e8adbc6967194c412a5d315bfa72ec8a7f5dac9286795507512c078e2a1c9b4e600e3a182c00ff25dc04a7d19515bf84da133e8470d9c3001d1aec460f0465e3c", 0x53}, {&(0x7f00005a0000)="f05eb192367d54562b", 0x9}, {&(0x7f00003aa000-0x98)="78197192d621c6ede632ea1b20ee2c6bb99a0fe7bd93417c13d92ee143274641970b94e4acebe386559b5a6b4bc94016528a568aa021b82bad50d5bb4086a39b211fa91d88eb9a606db1a6e59b04b7c8c27fc770f84c5266a32ff1292958849235b039c4a11760cf8768e071f7de6eedb0e022a3e38a7b6df20250907fe7d79c37cd8271772c2817226f38637c478a39d200a069f1a367e3", 0x98}, {&(0x7f0000637000)="1de48669938ffefe7438a56b293149a52267722cff9c78656669318e4c07c9718487c814b09901dd8bc306f1f0c634d1fe7dd473d5c3c32de35d26ce732531e79d3406bcf0a60d55a6f25aa371ff8e11dc1469724a487ef7d82b05b4ddfd653f7380aae356d1a3bfbcfc6b1e1ec76fe9a80c34d6f7614a46fb3d7d9c002acaf778c4c8a6afb99b6f3f2bc9c6dee6dbafa7ae5f4e93a6aceccae4a6d9239f8de0ddd7a1994ba193629e21c67a163558bd67096227e5", 0xb5}], 0x6, &(0x7f0000f09000)={0x110, 0x18e, 0x6, "9f8ddbb5b57409a8ddbe9fc4f51021b2b7f30dc6e3b9e37807d477a2709b2869f30ca078993d5df4869b25af0d05a8644c9178577c31efd7e57ae39484dcefecd706f67e34e94f9c9b9bfd41d134b412dc750c1ddd06769f264e268670ab0cd151feaebdcb1d8834af99a9f49bf1d74d31866a895213f47937cc8efa0fb1f9313612d98d3a26216af95f9beec1e8adae01e299951cbbeb69e9d2e83038bedf9e6c4cb8974e0070cd294f541de3be998e5cdba78bb279dafb6cea795f1835f06684575feb4b048ad5bc4bf5220b3396b2503e0a4e596f120ea77035be19fcb231a6433783bc6d47d67c055e952bc39d03be0eab0999750d6a67fd3cb7bf9a51"}, 0x110, 0x80}, 0x840) [ 48.811395] device syz7 entered promiscuous mode 2017/12/28 19:48:11 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000001000)=0x0) 2017/12/28 19:48:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d42000-0xa)='/dev/ptmx\x00', 0x800040000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000309000-0x4)=0x3) ioctl$TCFLSH(r0, 0x540b, 0x400000000000002) 2017/12/28 19:48:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000d1e000)=0x7, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f84000)='/dev/ppp\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000f71000-0x8)={0x0, 0x0}) sched_rr_get_interval(r1, &(0x7f0000171000-0x10)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x1c0000000, 0x0) pselect6(0x40, &(0x7f000035f000)={0x10000, 0x4, 0xa4, 0x100000001, 0x7f, 0x100000000, 0x6, 0x0}, &(0x7f0000bbb000-0x40)={0x40, 0xacc, 0x1ff, 0x92fb, 0x3f, 0x9d, 0xfff, 0x1}, &(0x7f0000d82000)={0x0, 0x7fff, 0x74ef, 0xfffffffffffffffe, 0x7, 0x3, 0x4, 0xfffffffffffffffa}, &(0x7f0000c2f000)={0x0, 0x0}, &(0x7f000021b000-0x10)={&(0x7f0000a08000)={0x7fff}, 0x8}) 2017/12/28 19:48:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8) sendmsg$netlink(r0, &(0x7f0000c7b000)={0x0, 0x0, &(0x7f0000ead000-0x20)=[{&(0x7f0000f54000-0x128)=[{0xf0, 0x1a, 0xf, 0x0, 0x0, "ccd472ae4e3c6f49a1c09415a5f040813897cf9d52c77851529208bb66087dde4e721ac6021ae028eeb4ee5bad54ab550f8eb80506c4f90000000000000000c1b5302c46c5086c34bc2433d4152f42869aa91c825258af9d66a21ce7dfec8e4209a37c39eeea2cf387dcd475abdd90da6eb83b6e7f36b8380c052351d6e47502fbbd8d4d35e2da5a848e64994d1314e5c12d24ded4d9045c76cbe5bdaf1ba23ccbea589a94d32c93e91fcd413f88dd09d4ea230e795935324e8f915102d2c2b2eff806f824f0b0d7cab2db017ef9a7e96cb8ce631acea3c67f74be979ab3fd88"}], 0xf0}], 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000de6000)='/dev/autofs\x00', 0x525000, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x17f) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000751000-0x10)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) 2017/12/28 19:48:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_buf(r0, 0x29, 0x2f, &(0x7f0000c87000)="4cfea71b5b14dee1e441f9c53e0e0427d7bb9dd34a1334b3262d726ca84aaa311c43f40e7d04eed7f1a0f7858c12a411", 0x30) unshare(0x8000400) r1 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r1, &(0x7f0000012000)="", 0x0, 0x0, &(0x7f0000036000)={0x0, 0x0}) ioctl$int_in(r1, 0x5421, &(0x7f0000956000-0x8)=0x8) mq_timedsend(r1, &(0x7f0000e33000+0x14c)="", 0x0, 0x0, 0x0) [ 48.895752] audit: type=1400 audit(1514490491.293:31): avc: denied { create } for pid=6580 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_iscsi_socket permissive=1 2017/12/28 19:48:11 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e37000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000000000+0xca6)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/rfkill\x00', 0x0, 0x0) connect(r3, &(0x7f0000001000-0x10)=@ipx={0x4, 0x40, 0x72dc0299, "61a0e339aeff", 0x100000001, 0x0}, 0x10) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setregs(0xf, r2, 0x0, &(0x7f0000001000)="") 2017/12/28 19:48:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x0, 0x8000000080003, 0x0) setsockopt$packet_buf(r3, 0x107, 0xf, &(0x7f0000176000)="6b64b22e", 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c4e000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x1b, r4, 0x1, 0x0, 0x6, @random="b0b5dc55b9d3", [0x0, 0x0]}, 0x14) dup2(r3, r2) write$tun(r2, &(0x7f00000a9000)=@hdr={0x3, 0x84, 0x0, 0xffffffff, 0x0, 0x0, @eth={@random="57321f353906", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @llc={0xfe0, @snap={0x0, 0x0, 'V', "90bf0f", 0x0, "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"}}}}}}, 0xffa) 2017/12/28 19:48:11 executing program 5: socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000c42000-0x8)={0x0, 0x0}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xc, 0xa, 0x6) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000012000)=0x2, 0x4) r2 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0xa, 0x0) bind$inet(r3, &(0x7f0000012000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000004000-0x4)={0x800}, 0x4) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f000047e000-0x10)={0x10000000000, 0x7, 0x3ff, 0x400}) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/28 19:48:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mq_open(&(0x7f0000735000-0x11)='ppp0-system%proc\x00', 0x0, 0x108, &(0x7f0000364000)={0x6, 0x4, 0x6, 0x4, 0x5, 0x8, 0x8, 0x1000}) sendmsg$key(r0, &(0x7f0000d39000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000490000)={0x2, 0x6, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/28 19:48:11 executing program 6: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/hci\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000000)=0x100) flock(r0, 0xe) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a95000-0x11)='/selinux/enforce\x00', 0x400000, 0x0) 2017/12/28 19:48:11 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fbb000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000002000-0x4)=0xe78a) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400000, 0x0) r2 = mmap$binder(&(0x7f0000e13000/0x4000)=nil, 0x4000, 0x1000006, 0x10110, 0xffffffffffffffff, 0x0) r3 = mmap$binder(&(0x7f00002fa000/0x2000)=nil, 0x2000, 0xa, 0x1010, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000a91000-0x18)={0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000000+0x97d)={{{@in=@multicast2=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) fstat(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r5, r6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000afb000-0x30)={0x100, 0x0, &(0x7f0000001000-0x100)=[@reply={0x40406301, {0x4, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x60, 0x10, &(0x7f0000635000)=[@flat={0x77622a85, 0x1, r2, 0x1}, @ptr={0x70742a85, 0x0, &(0x7f00004bc000-0x1)=0x0, 0x1, 0x0, 0x22}, @fda={0x66646185, 0xa, 0x2, 0x19}], &(0x7f0000387000)=[0x20, 0x38]}}, @acquire_done={0x40106309, r3, 0x3}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x40, 0x10, &(0x7f0000e2a000)=[@ptr={0x70742a85, 0x1, &(0x7f0000000000)=0x0, 0x1, 0x1, 0x5}, @flat={0x776a2a85, 0x100, r4, 0x4}], &(0x7f0000001000-0x10)=[0x30, 0x70]}, 0x20}}, @transaction={0x40406300, {0x3, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x18, &(0x7f000074e000)=[], &(0x7f0000001000-0x18)=[0x78, 0x18, 0x60]}}, @acquire={0x40046305, 0x3}, @increfs={0x40046304, 0x2}, @acquire={0x40046305, 0x3}], 0x55, 0x0, &(0x7f0000000000)="732b0367755cb8dda0b35b79a9a809fae36de3e21cde00d23097a5675020e37eabc627cb9afa9b717346da302aa85ce05393b6f39a6827e3dba4cdec087d1215e0fe4516857d768c76f540259b1a3262f6e87ff118"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet6(0xa, 0x801, 0x0) setsockopt$inet6_tcp_int(r7, 0x6, 0x5, &(0x7f0000730000)=0x0, 0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x2d, &(0x7f00008d9000)={@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) 2017/12/28 19:48:11 executing program 2: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xa, 0x100000000, &(0x7f0000709000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000031a000)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000214000)=0x8c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000636000)={r1, 0x100000000, 0x30, 0x476, 0xfffffffffffffe16}, &(0x7f0000490000)=0x18) madvise(&(0x7f0000406000/0x1000)=nil, 0x1000, 0x9) 2017/12/28 19:48:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f000072c000)='/dev/net/tun\x00', 0x0, 0x800) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000ba8000)={0x0, 0x0}) ioctl$sock_netdev_private(r0, 0x89f4, &(0x7f00005c0000)="e5febed32ea04beada224f4406af64114da5cce2e9f77d67e5e4578ec675fae439d760d1781e127a70c66ef47e37aa2c6d0c8ddcaff0269fcc9285b538a5828f486c") r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000375000)={0x0, 0x0}) fchdir(r1) r2 = open(&(0x7f000061e000)="e91f7189591e9233614b", 0x400000, 0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f000033a000)={0x0, 0x6, 0x8, 0x7f, 0x6, 0x1}, &(0x7f0000083000)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000f61000)={r3, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffff515, 0x7, 0x4, 0x2, 0x8000, 0x1, 0x3, 0x5, 0x3, 0x0, 0x9, 0x100, 0x1f, 0x0, 0x9]}, &(0x7f0000d0c000-0x4)=0x108) pipe2(&(0x7f0000fbe000)={0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r4, 0xc0106407, &(0x7f0000a6c000)={0x1, 0x52, 0x6, 0xa}) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00003ee000)=0x0) 2017/12/28 19:48:11 executing program 6: mmap(&(0x7f0000000000/0xf9f000)=nil, 0xf9f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = open(&(0x7f000010b000-0x8)='./file0\x00', 0x101880, 0x40) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r1, &(0x7f0000910000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000fa0000-0x4)=0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000608000)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000b45000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000fa0000)=@req3={0x1f, 0xd27d, 0x8, 0x0, 0x2, 0xe55e, 0x10}, 0x1c) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000cae000-0x4)=0x0) renameat(r1, &(0x7f0000672000-0x8)='./file0\x00', r1, &(0x7f00001da000-0x8)='./file0\x00') mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000fa0000)={0x0, 0x0}, 0x10) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fa2000-0xa)='/dev/ptmx\x00', 0xfffffffffffffffd, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f000022d000-0x24)={0x6d, 0x3, 0x8, 0xfff, 0x8, 0x9, 0x200, 0x9, 0xfd58, 0x101, 0x0, 0x4}) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) pause() 2017/12/28 19:48:11 executing program 1: mmap(&(0x7f0000269000/0xc00000)=nil, 0xc00000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000b08000)='/dev/net/tun\x00', 0x0, 0x8000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000897000-0x14)={0x0, 0x2, 0x401, 0x0, 0x100}) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000d00000)=0x9) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000002000-0x6)={0x0, 0x1, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}]}) 2017/12/28 19:48:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f00004f1000)="e7e70adabd40134075bf56cacc75e507755e499e395326cec749db36cbe1e082712369", 0x23, 0x800000020000000, &(0x7f00007de000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r0, &(0x7f0000025000)=0x400000000000, 0x6) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000aff000-0x48)=[{0x8, 0x80000001}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) r1 = creat(&(0x7f0000001000)='./file0\x00', 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000fca000)=0x0) sendto(r0, &(0x7f0000f01000-0xde)="9a868110d20dbf4fda7904acea25759aedba17a4450e5efe9ce484c657f1035804c3ef34c8c6580ee48cc9e3331302698688a327fb1d20544c12eeb780973abee7f5ff1394e0673c8deb717742607236417c3a542554bc6fc025c2492c54364030b014a53574cd0ac5aa9f503d8711c35491650d46ece449768e4cd43bf1fc875cc64c99bcb82fb3852717f67fc9987df13fe2c6baf660a91a779e65e0f0da097bf4eeb312f8abdcf98bb01a2673d6115f9add474c684e8e33888dc041578fad41c31bdb5147c860c6313f598c7b23162071082965cff4cffbd27214d06d", 0xde, 0x8000, 0x0, 0x0) 2017/12/28 19:48:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000850000)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000098000)='/dev/keychord\x00', 0x400000, 0x0) bind$inet(r1, &(0x7f000096d000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl(r0, 0x4000000000001277, &(0x7f00000bb000)="") [ 49.096987] FAULT_FLAG_ALLOW_RETRY missing 30 [ 49.102268] device syz7 entered promiscuous mode [ 49.104615] CPU: 1 PID: 6598 Comm: syz-executor5 Not tainted 4.4.107-g610c835 #12 [ 49.104620] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 49.104631] 0000000000000000 413d770016c187f4 ffff8801d3cff8f0 ffffffff81d0457d [ 49.104640] ffff8801d5f73080 1ffff1003a79ff2b ffff8801d3cffa78 0000000000000000 [ 49.104650] 0000000000000000 ffff8801d3cffaa0 ffffffff81606345 ffffffff81234260 2017/12/28 19:48:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000018b000-0x10)='/dev/sequencer2\x00', 0x101000, 0x0) setsockopt$llc_int(r1, 0x10c, 0x3, &(0x7f0000d82000-0x4)=0x80000000, 0x4) fsetxattr(r0, &(0x7f000059c000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000c1f000-0x1)='\x00', 0x1, 0x2) getsockopt$inet_buf(r0, 0x0, 0x482, &(0x7f0000254000)=""/8, &(0x7f0000654000-0x4)=0x8) 2017/12/28 19:48:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00003b2000)=[{&(0x7f0000849000+0xcf2)="3900000010000904690000008000000006fa00400100000002e7f3060000001419000400040001fcb600000000000608100300ff00001ee404", 0x39}], 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000add000)={0x7ff, 0xffffffffffffff23, 0x1, 0x408, 0x4, [{0x432, 0x0, 0x6, 0x0, 0x0, 0x2284, 0x0, 0x0, 0x0}, {0xfff, 0x5, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x8c, 0x1, 0x33ef, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x7, 0x4, 0x7, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}]}) 2017/12/28 19:48:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) add_key(&(0x7f0000bbb000-0x8)='trusted\x00', &(0x7f0000c34000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000d6000)="", 0x0, 0xffffffffffffffff) listen(r1, 0x0) r2 = open(&(0x7f00006ed000)='./file0\x00', 0x408000, 0x4a) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000be0000-0x4)=0x0) add_key(&(0x7f0000eff000-0x6)='logon\x00', &(0x7f0000acd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000bda000-0x56)="", 0x0, 0xfffffffffffffffe) dup2(r0, r1) 2017/12/28 19:48:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000029e000-0x8)='./file0\x00', 0x40000, 0x80) accept$nfc_llcp(r0, &(0x7f000030e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00002c2000-0x4)=0x60) r1 = socket$unix(0x1, 0x5, 0x0) recvmsg(r1, &(0x7f00004f7000-0x38)={0x0, 0x0, &(0x7f0000d87000)=[], 0x0, &(0x7f0000647000)=""/110, 0x6e, 0x0}, 0x0) 2017/12/28 19:48:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00009cc000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) userfaultfd(0x80800) write$sndseq(r0, &(0x7f0000a68000)=[{0x7ffffffb, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) [ 49.104651] Call Trace: [ 49.104666] [] dump_stack+0xc1/0x124 [ 49.104675] [] handle_userfault+0x715/0xf50 [ 49.104683] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 49.104693] [] ? userfaultfd_ioctl+0x2040/0x2040 [ 49.104703] [] ? handle_mm_fault+0xb5d/0x3190 [ 49.104712] [] ? handle_mm_fault+0x291e/0x3190 [ 49.104718] [] handle_mm_fault+0x2938/0x3190 [ 49.104725] [] ? copy_page_range+0x1430/0x1430 [ 49.104736] [] ? __do_page_fault+0x780/0xa00 [ 49.104743] [] ? vmacache_find+0x59/0x290 [ 49.104749] [] __do_page_fault+0x35b/0xa00 [ 49.104756] [] do_page_fault+0x27/0x30 [ 49.104763] [] page_fault+0x28/0x30 [ 49.104772] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 49.104780] [] ? move_addr_to_kernel.part.12+0x45/0x110 [ 49.104786] [] SYSC_bind+0x237/0x280 [ 49.104793] [] ? move_addr_to_kernel.part.12+0x110/0x110 [ 49.104800] [] ? get_unused_fd_flags+0xd0/0xd0 [ 49.104806] [] ? _raw_spin_unlock+0x2c/0x50 [ 49.104812] [] ? __alloc_fd+0x1e3/0x500 [ 49.104819] [] ? SyS_futex+0x210/0x2c0 [ 49.104824] [] ? fd_install+0x4d/0x60 [ 49.104830] [] ? do_futex+0x1670/0x1670 [ 49.104836] [] ? SyS_socket+0x121/0x1b0 [ 49.104843] [] ? move_addr_to_kernel+0x50/0x50 [ 49.104849] [] SyS_bind+0x24/0x30 [ 49.104856] [] entry_SYSCALL_64_fastpath+0x16/0x76 2017/12/28 19:48:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x0, 0x8000000080003, 0x0) setsockopt$packet_buf(r3, 0x107, 0xf, &(0x7f0000176000)="6b64b22e", 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c4e000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x1b, r4, 0x1, 0x0, 0x6, @random="b0b5dc55b9d3", [0x0, 0x0]}, 0x14) dup2(r3, r2) write$tun(r2, &(0x7f00000a9000)=@hdr={0x3, 0x84, 0x0, 0xffffffff, 0x0, 0x0, @eth={@random="57321f353906", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @llc={0xfe0, @snap={0x0, 0x0, 'V', "90bf0f", 0x0, "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"}}}}}}, 0xffa) 2017/12/28 19:48:11 executing program 3: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f7a000-0x10)='/selinux/member\x00', 0x2, 0x0) sendto$inet6(r0, &(0x7f0000d5e000)="e5aa8a05b1cc78cbfbb97e33108822ec542342cf4a31d07bb633e42beb1269339211ea509064c04f1db80fd10f2070c0355b79ad257041337711239018bd95bae134db8a9d07e8ac944ea7de35495eabbdf1344b5603c9be9bf11fa1f95874530fd421ce145f0f62dc2c35d698c1c9d31328d8685815cabe08be51d739967e56eb684ba719bef311a2005350374696e1455e5bd46518de70fcd732bc5848cb9841e44e5573f458077baa50e1f849c09ee020a4c51482309085821f3a044aac6fd3", 0xc1, 0x0, &(0x7f0000b21000-0x1c)={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x1c) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000f7a000)=[], 0x0, 0x1) r1 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r1, &(0x7f0000f71000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f000052c000-0x34)="", 0x0, 0x80, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x6) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00001b1000)=0x0) 2017/12/28 19:48:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000057000)='rxrpc\x00', &(0x7f00000de000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00000b4000-0x1000)="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", 0x1000, 0x0) request_key(&(0x7f0000ba6000-0x6)='.dead\x00', &(0x7f000091a000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00009f8000)='*nodev*\x00', r0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c06000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000a76000-0x20)={@common='bpq0\x00', @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000cb1000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000377000)={r2, 0x0}) getsockname$netlink(r1, &(0x7f0000b6c000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000db6000-0x4)=0xc) clone(0x0, &(0x7f0000004000-0x28)="", &(0x7f0000003000+0x616)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000001000)="") 2017/12/28 19:48:11 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000054b000-0x4)=0x0, &(0x7f0000e82000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x0) sendmsg$netlink(r2, &(0x7f0000628000-0x38)={0x0, 0x0, &(0x7f0000190000)=[{&(0x7f00006d4000)=[{0x1c, 0x48, 0x305, 0x0, 0x0, "0a00ef3f0000f0ff00000031"}], 0x1c}], 0x1, &(0x7f0000321000)=[], 0x0, 0x0}, 0x0) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) ppoll(&(0x7f0000145000-0x8)=[{r2, 0x20, 0x0}], 0x1, &(0x7f00007f8000)={r3, r4+30000000}, &(0x7f0000e84000)={0xfffffffffffffff7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f000063f000-0x2c)=[@in6={0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x67a}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) getsockname(r0, &(0x7f0000889000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00004c8000)=0x60) 2017/12/28 19:48:11 executing program 1: 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) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f000087c000-0x8)='./file0\x00', 0x0) unlink(&(0x7f0000b4b000-0x8)='./file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000152000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x3}) 2017/12/28 19:48:11 executing program 5: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000017f000)={0x20080522, 0x0}, &(0x7f0000ca3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_procfs(0x0, &(0x7f00009be000)='io\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000513000-0x38)=""/56) setns(r0, 0x0) socket$inet6(0xa, 0x80000, 0x800) 2017/12/28 19:48:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00005f8000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f000022d000)={0xe68, 0x1000, 0x4, 0x4, 0x3f, 0x1f, 0x80000000, 0x65, 0x64f, 0x7, 0x3, 0xf61}) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r1, &(0x7f0000586000)="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", 0x599, 0x0, &(0x7f0000efc000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2017/12/28 19:48:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000878000-0x8)=0x99) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000435000)=0x0) rt_sigpending(&(0x7f0000f4a000-0x8)={0x0}, 0x8) pipe(&(0x7f00008af000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00006b7000-0x10)={0x0, 0x90, &(0x7f000006c000+0xb7b)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in6={0xa, 0x1, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001}, @in6={0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in6={0xa, 0x3, 0x1000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}]}, &(0x7f0000d09000)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00009a3000-0x2)={r1, 0x38}, 0x8) 2017/12/28 19:48:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket(0x5, 0x1, 0xa2c8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000bb3000-0x4)=0x1, 0x4) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000691000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x10, 0x1, 0x1, []}], 0x10, 0x0}, 0x20008815) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x400000041, 0x2000000000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000003000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffa}, 0x1c) bind$inet6(r2, &(0x7f0000003000-0x3)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/28 19:48:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000766000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$TIOCMBIS(r0, 0x5417, &(0x7f0000eef000)=0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$search(0xa, 0x0, &(0x7f0000000000+0x926)='ceph\x00', &(0x7f0000916000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00005b2000)={0x0, 0xa71a}, &(0x7f00008cf000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000099d000)=@assoc_value={r1, 0x5}, &(0x7f0000605000)=0x8) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a50000)='/selinux/mls\x00', 0x0, 0x0) r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f0000f8f000-0xe)='attr/fscreate\x00') write$tun(r3, &(0x7f0000e9d000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x20, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @ipv6={0x0, 0x6, "8f9cd7", 0xa6d, 0x0, 0x0, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@hopopts={0x16, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x7, 0x13, "b75cb5cb45ee6997b7223970f53fcd4fb70785"}, {0xff, 0xe1, "c1be8e367b7608e232100d6f7ec87bb7c1a0b23c7606cbae95c0f3a321a83720b652dcf2e3d3a01b418c810af010d262d15df7e3e19192aa702c52de078502494b2547503d9b4aaa32c7208a15a58a8f83601c847c35e873028669ec0d16bbecbf2c8de8ababcf2f550d47536945aced34194c74645d8da12d8598b7e3d1c6ae66b0d7b7007531e3c6fd0c4833b675f1f4c418e21451c2c290e63b4080123f213b22c0dd23f0a8b23064514eb4cf5adf0610425da91142f398ef1b55b4a1fa9c5212635b5d0319999200c9bb2a20778a3937b35d5394c483e58b430d372777a63a"}]}, @dstopts={0x3b, 0x87, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0x68, "6930c5199544e5ad30350c5a13ad4eea7e2943b4f4c5dc453efec39b8ba9c897c978a50b0bbf17d7e15555f00450c699818180e14d8d3b11c7b4e2296d1b9c39534c3b965ae39605cacd9710814072cb4b59be75aa485c37bf2a6129e45364e2a8414d293c306ea4"}, {0xfe, 0x5a, "0c57b92b5695c2a29ce1494b5f968154de3d6131b0db796b9bba1bdb3292e1726163217979ab5eaad3b45bf120e31c1001a2cd82a17d5fe066e2fd793a4401a5a5aeba2a663295ce39da21614310db1f401ead0892e645bf6fab"}, {0xff, 0x74, "5ed72145631cac974bf45da8390cd50fb270e5351f92be3762621e76ab2440cd9dedc4db656987bb90178952917640aca6a5be0978c6afcf45c81cd3acdd9249196353a5ba9bb78efd3287b6e4176446b572496427c0ad71f5cad364b474c927c394fc094408753256ba9d4eaab811b1bd2c29ad"}, {0xc7, 0xe9, "cc60f3f210aedcf433654f32bab1670b19a8757c2f4f585dffa206ca95d36ec46900db60b8a677872887fb95d8d4d270ecf647fe19a2adf8e11f892476877581e702b76b4e6e5b371cbe14eb627136834ad7a3418c644606614d36fa1886a417cec6c4af1d012ca8ac02658cbb4b3849adc74f1a4a6fc39464c97ac82c56da9ac8bf742d6a1b7abe71ab92a34816db01e520ae8d64d1ec784ecafcd48f6912a3c45910c3d584e454ab322bdaf2edd754123bc306541f5fb055c2a0aa08cdcf38c4745253649d4e58ef6dc914649fa0a822e4ee3a3c5a5b57ec95d5f16c2ff7ced9c84872c249ce0bdc"}, {0x0, 0x91, "6d540d9c67d21dbb8817e1948816ad5ace61d806e50e7916f780f84de152b7dda540aee5f537d7bddf11018d79fd81a52f904ecd9d3a58748d57209b2eb0932c9ce769750b9b788f87ccdc188b4c5b725654f1ce44d53a2a6a61da0a8da5c1afdac1bd7d5d9b01533929ce2d3f555e2ebd9042c081eb9ec42371688b31895efa2fe664f703f51ec2f7a396d15c71e37476"}, {0x0, 0xec, "fc94ba222be51e58058d878a75412a0fe885f6ac51531df4076a8f55ac43cb8141c0c20c5c6adbfd765debb420233a77a6d3fe1e98acd8d188ac173e87a809fde17581a3c130e1e0c8b5d6611f0933c2fef2b9eca33e4c9a427750a70a3be56298137ba0bb09416c3d618da007e69d5724322e042a6e2327de3ab0e40031dc346f0a80647d4b1c43a6c5e320f34f4792b41ed400f8befdb19880f979ec8c783e503b1185cb9c4507fab32ce5756532e3efcbbdf17ee1489fa65dff019bde3f335f0c8c9111e58ebea31610a5fea9e0f592675318b4957a02e2d199a622b1706d4ade486d8e1e5ff906c539d6"}, {0xfe, 0x3a, "f62123146f55c65dcdbe99e74058bc9b96491f2b92673546b5e56385266e828eaa8d9c42b40a94e07a0f6f8d2dad797e43bd136b653f80663eee"}, {0x0, 0x57, "e588c724599264f4841b74ba7be5d35879d27baa21fe38931cc1f6c405d7c3546ca50ae56c3bf90d37a3509f2194379edd79b12b9735e294b11e7835c8b9c84933848cca6bb7ddd0d6500452fa17aa73dc0886d9375649"}]}, @routing={0x3e, 0x8, 0x2, 0xfffffffffffffffb, 0x2, [@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}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @routing={0x2e, 0x6, 0x2, 0x6, 0x9, [@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @fragment={0x3b, 0xbd5f, 0x83, 0x800, 0x0, 0x5, 0x1}, @fragment={0x4, 0x4, 0x4, 0x6, 0x8, 0x15f, 0x2}, @hopopts={0x88, 0x5c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc7, 0xf3, "dbd04c23622538b6dfc2a79d0ad632c9fba9acf90b68a7cf5acc43ba3ccdedebc8afcdb76c8c40aabb9daf23ce309aae3c231c09fa2faf8a1cc3eeb402d8b27edbf21a7076127c7d6f1b08934fd4346fc3c0e927c735cb8a94fe9bbf2dc6e04ca31f24d426027eb529e9ff41732579933a0a0af691e93447b5542ec2042576348f5046db271f860f27d2c12cf4176b29c11aa6d5727c0607febedae7d71db1c908a19ee9f01902b95c16d9a0e03257423c5ec7144c4e065b0ecb12c59288ec4c15fc275bc3020879963c5be1f8b23e7a3720676f4ca1b842dca200fc926a37f2766c78e189df0a624780b1d901fdd404563884"}, {0x0, 0x40, "0f1694cb1ccbedd6bae161e4bacb2407e2c646f1fb4f064e263adcd8b4740ac67482d8b842097f12bf8d100011c0fd21d13c9ddd615e7e5d59138d1525fbaa9f"}, {0x1, 0xfa, "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"}, {0x7, 0xaf, "25ed7666a6843d7c5e1f02c68144f8b8719eded96d863f6780eb51bfee437344d55cdcf4da879aeb89c85884a65a53dbc4299ef64b9e4b75de6bd944a2622eb5781ca6bd3d92dad06d273c235be5b3f61db64eb121072a8d02ca75985c2aef727b2efee63ca6799ad402c68ddaabd7e38d2568b1ef665587e686694cfeb1f58ff0674555098cba4251943e79ce4e4fa7774f3c262a9666743d13ffbc395aa61f3d8dc130e706cd2dcdbb0a802351d7"}]}, @fragment={0xff, 0x1, 0xbdfc, 0xae, 0x4, 0x0, 0x0}, @hopopts={0x2b, 0x21, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xcb, 0x16, "9dc1f243633a868ad1bd82f5d2ab3c1389d813856ea2"}, {0xc9, 0x3, "8a87ba"}, {0xc2, 0x9f, "d656d99d65058bc5adf9f1cc9f2ac0ec37456012dd150f14835e7598bbce6af932a4f3348534356f93dcab032fb75f4f5f938ecd077f1295e4433c5d835c9e5d35dc8cab8140409013f679ffd0caa7ffcb18c7e0e4bdceadfd058dae283b46579ca1cfc612ecd83c5c9438395dc40a093b7ae57943ab99cfb888c85a0359dd1990d15d88c0785c244be4f50a786c6ea1d3b9527409f53b6b47ed4d2747bd68"}, {0xff, 0x49, "d74e380ac85376ea7aadc4b709c8e0f03fbe6651031b42574a8ff4ce6b5ce9ce40599e988ca5e9588cff0c28ef0f42f96d2c86ddd4e3e96c25504e5a1c23293f55d68fc6a0795e93d7"}]}, @routing={0x8f, 0xa, 0x2, 0x9, 0xfffffffffffffffb, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "e5a929", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}}}}, 0xaad) 2017/12/28 19:48:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x4, 0x0) r1 = open$dir(&(0x7f0000868000)='./file0\x00', 0x10000, 0x8) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000aca000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e28000-0xc)={0x0, 0x0, 0x0}, 0xc) fchownat(r1, &(0x7f0000ac4000)='./file0\x00', r2, r3, 0x100) r4 = memfd_create(&(0x7f00007a4000)="74756e07fffffffb0800008080000000", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r4) add_key$keyring(&(0x7f0000cff000-0x8)='keyring\x00', &(0x7f00005e3000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000787000)='keyring\x00', &(0x7f00008ca000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) 2017/12/28 19:48:11 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000382000)='/dev/rfkill\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002000-0xc)=@sack_info={0x0, 0x7fff, 0x3f}, &(0x7f0000000000)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000001000-0x4e)={r1, 0x0, 0x46, "58039972f90fa29ab0ca5c5a6cc925ce7cd683d82471208ec9cde6f6ff4ce01e39239d8146a2cadd50b79ea210037d3d021a978c6be23e682606931b45be1ba8f105fb748b13"}, 0x4e) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000001000-0x16)='net/ip_tables_targets\x00') setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000000)=0x80000000, 0x4) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) r3 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f000062f000)=0x0) fcntl$getownex(r3, 0x10, &(0x7f0000057000-0x8)={0x0, 0x0}) fallocate(r3, 0x1, 0x0, 0x8000) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000ba6000-0xc)={0x0, 0x0, r2}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000cee000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000da8000)={r4, r5}) fsetxattr(r2, &(0x7f0000170000)=@random={'osx.\x00', 'em1\x00'}, &(0x7f00005a9000-0x1)='\x00', 0x1, 0x3) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000528000)={0x80000001}, 0x1) sync() setrlimit(0xc, &(0x7f000066f000)={0x4, 0x200}) mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0xbe, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/28 19:48:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00003da000)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000acd000)='/dev/input/mice\x00', 0x0, 0x109002) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f00001ae000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000628000-0x4)=0x14) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) 2017/12/28 19:48:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) sync_file_range(r0, 0x80000001, 0x2dd, 0x2) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00008f4000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00002da000)={0x0, 0xffffffffffffffff, 0x3, 'queue0\x00', 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000c03000-0x60)=[], 0x0, &(0x7f000056d000-0x260)=[], 0x0, 0x0}, 0x0) getsockname$packet(r0, &(0x7f0000991000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000478000-0x4)=0x14) [ 49.487618] device syz7 entered promiscuous mode 2017/12/28 19:48:11 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e45000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000666000)={0x0, 0x0}, &(0x7f000002a000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={r1, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xfffffffffffffffa, 0x6, 0x5, 0x39af80000}, &(0x7f0000000000)=0xa0) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002871, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000446000/0x4000)=nil, 0x4000) 2017/12/28 19:48:11 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000656000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000001000-0x8)={r1, 0x0}) r2 = socket$inet6(0xa, 0x802, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f00007f2000)=0x0) 2017/12/28 19:48:12 executing program 0: keyctl$describe(0x6, 0x0, &(0x7f0000785000)=""/193, 0xc1) r0 = accept$packet(0xffffffffffffffff, &(0x7f0000ad6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000580000-0x4)=0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r0, r1) 2017/12/28 19:48:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x8000000080003, 0x0) fcntl$F_GET_RW_HINT(r2, 0x40d, &(0x7f0000c43000)=0x0) setsockopt$packet_buf(r3, 0x107, 0xf, &(0x7f0000bc5000-0x4)="6b64b22e", 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000344000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) dup2(r3, r2) write$eventfd(r2, &(0x7f0000756000)=0x0, 0x8) 2017/12/28 19:48:12 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000359000-0x18)={0xaa, 0x8000, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000090a000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000688000-0xc)={0x0, 0x0, 0xffffffffffffffff}) 2017/12/28 19:48:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000044000-0xb)='/dev/hwrng\x00', 0x40000, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000538000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c52000-0x4)=0x10, 0x800) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000dc4000)={0x1, 0x0}) r2 = socket$netlink(0x10, 0x3, 0x2) writev(r2, &(0x7f00003ea000-0x40)=[{&(0x7f0000d99000-0x1000)="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", 0xec1}], 0x1) socket$inet6_dccp(0xa, 0x6, 0x0) 2017/12/28 19:48:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000544000)='./file0\x00', &(0x7f0000ce5000)=""/239) ptrace$poke(0xffffffffffffffff, 0x0, &(0x7f000006f000-0x4)=0x0, 0x0) execve(&(0x7f00008a7000-0xe)='./file0/file0\x00', &(0x7f000013b000)=[], &(0x7f00003cf000-0x4)=[]) 2017/12/28 19:48:12 executing program 2: mmap(&(0x7f0000000000/0xcb1000)=nil, 0xcb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cab000-0x5)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(r1, r1, r1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000124000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000cb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000cb2000)={{0xa, 0x3, 0xff, @loopback={0x0, 0x1}, 0x400}, {0xa, 0x3, 0xffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1, [0x0, 0xfc0, 0x2, 0x0, 0x200, 0x7be, 0xc05b, 0xffff]}, 0x5c) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000cb1000)="949b04d95ae84d42511e01dbcc20046031fb0dec384ff5868c36806a2f7bbd27707d3c1fcf97de0c71814adda8a03112af2c594546a325e0276289145f1404515ddc8212c389") mmap(&(0x7f0000cb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000cb3000-0x4)=0x0, &(0x7f000098f000-0x4)=0x4) 2017/12/28 19:48:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000052000-0x10)={0x0, 0x989680}, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000c89000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000fe9000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f000032d000)=r1) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = accept4(r3, &(0x7f0000b69000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000bd8000)=0x14, 0x80000) getsockopt$ipx_IPX_TYPE(r5, 0x100, 0x1, &(0x7f0000eb9000)=0x0, &(0x7f000058d000-0x4)=0x4) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) tkill(r2, 0xc) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f0000e24000)={0x0, r2}) recvmmsg(r4, &(0x7f0000f40000)=[{{&(0x7f0000ee4000)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000f41000-0x30)=[], 0x0, &(0x7f0000c04000)=""/184, 0xb8, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000f41000-0x10)={0x77359400, 0x0}) recvmsg(r4, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) pwrite64(r4, &(0x7f000076a000)="6fcd34c4f111d5b35e929a03afa01d2878972f0777f66b3964fb436cd262c0cd7de4c6484fce73968c288130b893c907b8d14895caa5afed4bfc9e07e7c32de62a5999222cb1d60cff879c328dd2a422d53b5c8011eaf8455788f5f53caa0569cf737d09892f8cf56b0b4319b3957530b0cefe826395ba078b22eeabdf63b6185f96aae749a3db8657b18466dfa40d2a0b18e520d10aad6905be905a32c4963c93ef07d0c518e4ab0dcc749a7e66d5970d865cbc90d45aed0f3f8d4eb5aa11a97b0b06c8c115efc81b638fa30e03168021250ce75b58e32dedd82031ba9b0f23d13296b0d661", 0xe6, 0x0) dup2(r3, r4) clone(0x0, &(0x7f0000b83000-0x3)="", &(0x7f0000768000)=0x0, &(0x7f0000197000)=0x0, &(0x7f00007e8000-0x6a)="") tkill(r2, 0x15) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) r6 = add_key$keyring(&(0x7f0000d38000-0x8)='keyring\x00', &(0x7f000090f000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$update(0x2, r6, &(0x7f00007ea000-0x1000)="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", 0x1000) 2017/12/28 19:48:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x0, 0x8000000080003, 0x0) setsockopt$packet_buf(r3, 0x107, 0xf, &(0x7f0000176000)="6b64b22e", 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c4e000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x1b, r4, 0x1, 0x0, 0x6, @random="b0b5dc55b9d3", [0x0, 0x0]}, 0x14) dup2(r3, r2) write$tun(r2, &(0x7f00000a9000)=@hdr={0x3, 0x84, 0x0, 0xffffffff, 0x0, 0x0, @eth={@random="57321f353906", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @llc={0xfe0, @snap={0x0, 0x0, 'V', "90bf0f", 0x0, "15e453988048fbfe8e22b4c558aaf233a04f7810f1dd55a6680b5ff52296daeeefcf362257a86d6c4a6bdcbb32cffd3868d4b95304a0bf3e08b3568229dba151542bec0d958f8654c7270afc6ffd36654f8ee481910c7fe5a90d88a6076817d7babed43a3e37e1564b2a841e01ff6439a4398e269f00cbfc4912ac6bea35f106865a3dc85eccb6c05c85803579ffc9bac28bf73ebf7d0dbd2553e7be3ebf99cad3e7468930b1dec4113d1f0a32f8ad833e957e307fe98b5543801c27363120148b61cba6362a0a2bcc643ef90a77fcc4d88efb115a428456e857d91015203b4ddd5fa970fe075ddbd597f0805c3cbc3124273781b06d0e375921d855f1aa8766299b896cdcef8df8af59785a2391f98078b25c2f9509b62fb56a917e37b1468d7dd982c8bf81de14af52383e95533e9b8982f5fb5e7dc458b45477d041583bef9dda98d04be69934b7f7bc70778b354cefb290bb8cfe751f38efa7aa5e007623f826f086f77ef588ad2c9a9b5d7f09bed36ca2f50be0797150f5c5060c6685d90346c273f9b3f387293a10f38ee722bd1b2ea92e844f4620413e14b4e5fd0298448dec3c6557abd05b910942fe612a538300a3de2aadbc15b13b382487c3d9e9f89e3609ac3faa755e57bb218447112227814d16e81ff790d79afa282986fd0e4c19f9f74798641a291e5ddb1f281de4f981efbbc0b38a5c299e1a1e51e57a341b8dad64f1cad31a17e011a050d32a97c32dc6e550a5f25750e279ad9429aad9e9af34bf011e46c3ef2b288c4fb66fef073c7bb41139022e5db2f0ad084059870f1a4fa3613f4051f32b68e2cac3057445e0508728dca5a8087755b91844874b31434a100488fd0341ecb5ff55503317737037e2634d255d940c22bc31376ef88d098ef99e794dc4dd2cb1f8d50a9fedaebd99c713b8f1fb3b80bd39cf303976e9073b3ebd0ba30d474c3b83b11c625227290f7d48e53c54dee43710ab1539e511573be1160c040740365a3a24ebfd7d2387c4d609783bf3880bc3a656754e977c654aace39fdf531657d07427f241c0994357b87454568a6d11dd9b9bb8f3f1cc400a1f6d9f779b9a49a94c17fe69b8ca99be2d4e7c1f179a330747d170e7b5f98fd4fd105ad1bfbb8fdc832590ed8268e4c08e0186742e1ac83c3dad8a034c4fb0ad79bc6f15d7c54e324deac4727eae479b00106f779973cb80598d512a2e10cf4c2c76b5d5540280d2784b11c400fd8d73e019bab7b26dd36becb19bddb1f0f639f7644161d4b0cc4bb70f70d3f77b8305ec7762d2021855fcf35010f93cc8478ee5adaceca9f3f8f034c5057d28287ac2c83d322adcfdeff6998428405a7818af07fc3d6de981787f9590b4d30c51b44d47c2907d54fd063c67a0a9c500c4e6fabe89fd00652e98fe528e793369c62593cefb29bf21922b0cb5712a8b854e867fbd0f1f24b21b7653dbfdc60b76f16f1f34cd29b429d7d36e3010f0e8615701a36b6cf8f17e6e56558c8fe2920f3746a6bc1c08eba959b6b7050a239e399b61dc072766a09d4c78a45b66ca6ffdcd3f6c6e2d47cb3f76df6c843264f98d0b5cac8ccae4898e7a846bd12cb8e9ee5cd6b59dd2690d25367b2e66a1f5ebadaf324d74fe5f7ea6de965fbba2208be4ee6bab4b31666fbf87a07a53f869f8e312ca26662bb7b4c52e8037c7b656853f1d18ceb6c25255f52048b109794d50ae6c738ac7503b356cc9b2ee4beab83fb3cbb0fa1354219a01f6a335b1cdffad6116dfadecc010545b80affe1271409773be5dad0e767bf93ce5ebd2ce82c7f01d70026450d99f37076dcdafbdd2d47cb3af5d04c7a24b7303965387fef136ab1dce2d503541d131f55f320d921b0d6e0ce91bd7ace3a8ec798932fcab01dd7a0f7481f3895bfc5b01012a2bdff84be3387cf319505c7df00eaf2a13401459bb3b3dd85fd90da5e366891f2c84829b1dc427ca89fa09eafb24c182cb3d42146ee27e30d3c5f7a329c9b513ff53f68e77539270c14ffa728e986f1bd30c46a66dda959be568ba473e350ebaed65176ae7a62aaecb37d5a2512890aedac519e184950e6a44456c98a75776f3c0fc1b3e4d4e3cdf54a48208eea33f359ea0e7c86930aa05a75e55b6f64acd415b4521a0f728e41ccc254f92126cb07da24f236b7d5fba4c435abb6325ec35d62098d3fff0199733cba282047c34f6646733e6122ff5cb5f6500050f35f57c16e918b2c542fdd11c7413c5be252efc9b99ae3ce00e32f2e3da61aae40d1a1188848a2435464134084fefb31b1dee2c0de09c0984d131bffcb0286f80300c84020511061fcfacaa5c0d2c03c2cebb39f74f3c746bfd74c5ca35f6f3fb686a7b160e5a1fd524a52924edf0cee24d827f6c18097695c813b46e77e8b59b10db1113763ad7b5a33b1a010a13af8686b4157b3e1fc911f8f303d63b951b5f30ccacfc80077d02d0e16cc30716af79bdded3a55961f206ecfd818954530400afcd399ef041c072ad589c5651d8c5c5757deb489454ae1a8309f20b82f8dd045840ede74459a5a8aa9a77880306ad10594634e6df99e524ae5c8c22fb1bddb87045e6e5b051ec26c5fba5c672b922a0112b99b1c7b617602659dd7f083523191aa6ddfaae0beed353cc90a0f250dda321f305e45606511452b7439958298eea238abbdbcbb2718537808fc3c45274e384c75f0c01f747b23d9edafb914efe34b72eed468a6b49e277e6909d77199edf74f29c77c210389ae499271dad49ec29e44fadaa4b11545ace4406cebfd366a6a9c00525538a9392f0e11379db17b892ec0fd341ffc0bbe7d51fbd8dd144801784f24e7839c21bebe54e124089ffbad84272f1d2f850ef695a7f6d42d84fc692991ee80dab37e72e4d42f381be0c1f03fb8438d8adacbe95c1aeb8bd42589b2e2ce8efc7ad5e3a2a3eb805bbcd6f9e5468d039f4e3fad83372ea3ce1c67d23cc5caf7a8585971a565670004c25c77019ebdf6cf4f6e9560f880b75a9a558c83686ca237f49d1766b320e19d3fbaeb4039056c9257c2a06422deaeb0e3bdb2e0b1e1aee230eb1c4a07a02dff4c3ca62aad800dd4824b4bc8aaf0fba4e0e570d2462b4ca87f4c64b58146aca6aff21fdacf9867a2002e7457edb19a1770c60640918105c8d475495258b8d41b6f72e5496b22ec30a365aaa633f9b3d21a6dfd9874d2607237e732cb85c9ae9f284c43fe981ff095dd259973f910f72ff3057e2085bc2df09db6fe6b77d0feee52a8eead66eaa325e4782ec8b696744fd956d92a6b810ff76f877bdb788c485f3535eb8cbfbd8e570ce2a610b0bab7c0dd27de95c323c759356d601c531f4739034cb7dd299954e6bc64609c7aef2c65225ea8de696d6270149a404da187b16f8a1825c207773b268d9ef7a2006a9961ddaa9bf0e49c43da8bf614eb59eba0ce62a19949e5005009e75fbd88a9b1fc852aee56a73d672b1a5ff3c14e2e38c8fc384327127ca40ae7892e39a9f25a40bbdbbdcc51e9fff6ad12754fc98361fb2faa09b4b8893d3eb283fb8dacca61b5006096c11d95d123ac4027d0de8011996cf70a51391b53b6d918fc755a39eec38600b23a4b4db1e77cc6d0af37cd8b82c20481c81c657086d2b1b30cab5fc84ddadb99034939773cf86e9da15dd6c7de120154d007fb68c52fe37b35e93d646525637d3753dbe49501e32ea1646591deb060c8d552ccf230e6ee346405b449f364cdffa5e16f181a3faa2ae74560aa274845e45ee886acfafd4ae083ac588d03958513db18809673b5fc61419b9d90b65648d78fd27de83b921a29895c19fda9cd3644ee5f04ecb8a86358f512efa9c6cee1a1efe55524267a78f554b9dee5836341b4c68f7f1edc0f84a084ecdad3e78066b70e055756824e7fb2e962a82222eeed5cfa66aa281f7fada035955cf860f14d06b16ead93a5b5f78be07bdf8bb68a5267dc976457fc26258da1f6a0e6957378209cf9e3b563f7ab3b389cf957a2f3880ad2599d6b495b480b05556433e3ad5db0e27e6c15a7e05e0943e5478aa9e88ffefd44da6bdb0d071636cba2dbf38d61b77bcf73cc8a72377ca29a756cc1d1b5dee95b0eeae2deadecafebd6a338560dac9d1ccc023e0ea7d8f39debe4fa009f1f0eba6996945a84b6bbfc38a0ec48db70a08ac61eed7098a271f2564561838e177d4306354160ff7a35dc7b5136bd09fe1217e869d3750cc3e57ff20c0ee91d8a704952c7944b04c933064180451d8b7776de06ba35599e7c4295477445c52b02a7e291ab211e44949e335e48f0859076a6df76fa2206cf5b28df47598d8befa3adeec5c8be05a9c8da0ea4a877eecd797a593b6f4f75445f37a450e1926121447286e9da52766ceaf4bc0ef4774d0d4cb35b86dc2dcd46d5a7dfc7194444441ede884f8fc1e8082ee7c3f6e0f790e2d12808989134f3f98c7070ba7662044f9c02b9815b494142e6b46026083ec6537dfb5ecb85bd9481aa87ffb4148e03ff10e5d683f90a9c9c5926ca65b9f6fb556f270a233ec677c5caafe9509dc65fc602c47c7f6b20c0af3a16e79424f5c25c537a3a35472c2fa5537ffa166eb5f4acbfdf812002a97d9fe419561a194454cd6c72f6e65db4ef2b88658b935515da21568007647a6031cad017d035fdda9e9caad515dadd3d3b47cde0b831081636ca8ed5abcc3fa2855fb46e08890e186f2dcf990312fc3336fb0e82a8f4380bc9a39408f978177ed425d93c0288486209183f49c9dd7c28d229565d9cee21e364a9f7a35d83a64bdb7d7c6b04c8281a814af57d7c1be535c973e8aab74fbd6b4a08cf689c6094b75a81ab8311574fe9ea24ec95e66ee542e48c7b83bdb7d8fbc6c125c798ca04e1059f970fec2397c1ebc4d18f51ec2bd958a5e04e7e550fa286fa42b3f165fe3bcd9dfc8652c5442b381731d2384909dd584d41d48c545606aba135ae79252815ca0c454f46ad5eb4c3a149dc9b936e0151468382053b1419e373dc26ec9d7aa84995e7749e2c7f9de14ac1e1561651eb08d44cd26e15978158a609fdeb5b1c3e3ca57d9a5c0967b51024ec96ce159fa4bf594524501497f735f9ae08fbcaa73737f02e04c429395597412a621fb3bd610d40687e8386ce0d8d0bb021eb650e8a6d66c799abe5eeb783db40c71a57b5ad1b26965bb25e45a3fa34f8e44334d9fadf824df74f5fc7ac38c38328a3fbb01a0ba9c94fd3f2f9a11b3e97738fb0c15bbfdf813792b23f15f90384815e64f7d227db4766c70567ec05fa9369ced1be13e1878da4355f4ca09558225b5c929af2255a0e6d30c937587ad419fb6383825b204f01b20a94831c5a199c946a0ed2cca7749444f36b3b52b3e4871060949dfaadaa6d5df7bf321f6f529ad64a1b53f26e0445c0c53bf2cf53f40f3e60c137229a42eb2466931b69ddac10443322874bd3901577b0cacf6c61d0047dc6c0bf0d34a3729b4e7968ecb4a26c94ff498f8662b065b9a8294f1376edd121d68a13ef3bed5848a481515caa37e0d5fcb8a239d23b477fcaa3fc158202b0ec9349fa3b0ccf94aed4c076a4d1b9cdfbf73f7800e5ee04f6eb876b914fccdc7c90bb7a843fd4e5dbd81c64f2b94a8861510be99385163d2e25b4a593bfe0a6e20504b0c34fa4464c3eff1ff9370b781f75b4177797ca2244f3f2ba96b954c0becbe149f583c0ed2fc470b3117d6769f06a48d676d7abc2bf79d38049ed8fe1255e7eefe"}}}}}}, 0xffa) 2017/12/28 19:48:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f0c000)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000243000-0x8c)={0x10000, 0x8, 0xffffffff, 'queue1\x00', 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) renameat2(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x0) 2017/12/28 19:48:12 executing program 0: clone(0x0, &(0x7f0000001000-0xda)="", &(0x7f0000000000)=0x0, &(0x7f0000bc0000)=0x0, &(0x7f0000001000-0x1000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000000000)=0x80f, 0x4) setfsgid(0x0) 2017/12/28 19:48:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000000a000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) write(r0, &(0x7f000019e000-0x18)="2700000014000307060e0000150f0a0011000000f608ffff", 0x18) r1 = syz_open_dev$usbmon(&(0x7f00006d1000-0xd)='/dev/usbmon#\x00', 0x6e3d, 0x20000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000064b000-0x18)={0xaa, 0x10, 0x0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000091d000-0x1a)={0x0, 0x12, "dd32cba10e6c3a0751846139c2beda67ee60"}, &(0x7f0000b51000-0x4)=0x1a) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000574000)={r2, 0x9, 0x30}, &(0x7f000090b000)=0xc) r3 = accept4$inet6(r0, &(0x7f000034a000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000594000+0x7c1)=0x1c, 0x0) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f00005ac000)=0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000d9d000)='net/rpc\x00') r5 = syz_open_dev$sg(&(0x7f00000e1000)='/dev/sg#\x00', 0x8, 0x10000) ioctl$FUSE_DEV_IOC_CLONE(r4, 0x8004e500, &(0x7f0000541000)=r5) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000868000-0x18)={0x885, 0x7c90, 0x1ff, 0x0, 0x4, 0x2}) setsockopt$inet6_dccp_int(r3, 0x21, 0x11, &(0x7f000011a000-0x4)=0xffffffffffffff7b, 0x4) 2017/12/28 19:48:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x800000000000c, 0x1, 0x4) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00002dd000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000bf2000-0x64)={&(0x7f00006e9000)=[0xffffffff, 0x8a, 0x5214, 0xffffffffffffc588, 0xff, 0x1, 0x3, 0x80000001], 0x8, 0x8, 0x10001, 0x0, 0x6, 0x57e2, {0x0, 0x4, 0x1, 0x7, 0x658, 0x5, 0xffffffffffffff01, 0x0, 0x2, 0xffff, 0x81, 0x1, 0x3, 0x794, "4869106a39ebc95b3efe00e46aec7a1c414a3614a77c4ec4361ec8ddee277c3e"}}) write(r0, &(0x7f0000cf6000-0x22)="2200000015001d01054d10f700010027020809f60117000000000000000100000115", 0x22) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000b4d000-0x44)={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2017/12/28 19:48:12 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) sendto(r0, &(0x7f0000eaf000-0x11)="", 0x0, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x807, 0x9e) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000004000-0xc)='/dev/autofs\x00', 0x0, 0x0) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000002000)=0x2, &(0x7f0000000000)=0x4) dup(r1) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000001000)=0x0, 0x4) 2017/12/28 19:48:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001b5000-0x8)={0x19980330, 0x0}, &(0x7f0000780000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f06000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fb5000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x9, &(0x7f0000c35000-0x4)=0x8000, 0x4) alarm(0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f000028b000)='/dev/hwrng\x00', 0x200080, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0xce, &(0x7f0000a6d000-0x95)=""/149, &(0x7f0000064000-0x4)=0x95) 2017/12/28 19:48:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000455000)='/dev/loop#\x00', 0x0, 0x0) r1 = getpgrp(0x0) syz_open_procfs(r1, &(0x7f0000887000-0x7)='ns/pid\x00') r2 = dup3(r0, r0, 0x80000) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000bdf000)=0xb038, &(0x7f0000e16000-0x2)=0x4) accept4$inet6(r2, &(0x7f00001c2000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000547000-0x4)=0x1c, 0x0) setrlimit(0x3, &(0x7f0000f29000-0x10)={0x1, 0x7ff}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f00004d3000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f000069c000-0xc)={r3, 0x80000, r2}) getrlimit(0xf, &(0x7f00004a4000-0x10)={0x0, 0x0}) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f00009ef000)={0x1, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x308, 0x8, 0xe11f, 0x7, 0x7, &(0x7f0000e17000)=@generic="932b0577acb0ecca12bee1868e97cc9c", 0xfff, 0x54c, 0x8e8}) ioctl(r0, 0x400000000000125f, &(0x7f0000a65000-0x2)="") [ 49.800040] device syz6 entered promiscuous mode [ 49.805764] device syz7 entered promiscuous mode 2017/12/28 19:48:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) rename(&(0x7f000003d000-0x8)='./file0\x00', &(0x7f00003c2000)='./file0\x00') pipe2(&(0x7f00002c6000-0x8)={0x0, 0x0}, 0x80000) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000030b000-0x8)=0x8) 2017/12/28 19:48:12 executing program 0: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000014000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$getown(r0, 0x9) syz_open_dev$sndseq(&(0x7f000000f000-0xd)='/dev/snd/seq\x00', 0x0, 0x8002) 2017/12/28 19:48:12 executing program 4: mmap(&(0x7f0000000000/0x5e5000)=nil, 0x5e5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) vmsplice(r1, &(0x7f0000172000)=[{&(0x7f00005cf000)=';', 0x1}], 0x1, 0x0) poll(&(0x7f00004d7000+0x82a)=[{r0, 0x0, 0x0}], 0x1, 0xbad7) mmap(&(0x7f00005e5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00005e6000-0x38)=[{0x2, 0x0}, {0x7, 0x1}, {0x3, 0x36}, {0x0, 0x6}, {0xc, 0x9}, {0x4, 0x6}, {0x8, 0x523}], 0x7) mmap(&(0x7f00005e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00005e6000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000309000-0x18)={r2, 0x0, 0x0, 0x0}) mmap(&(0x7f00005e5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f00005e6000)=0x0, &(0x7f0000155000)=0x0, &(0x7f00005e7000-0x4)=0x0) vmsplice(r0, &(0x7f0000041000-0x30)=[{&(0x7f00005e6000-0x1)="f3", 0x1}], 0x1, 0x7) mmap(&(0x7f00005e7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00005e8000-0x8)={0x0, 0x0}, 0x80800) mmap(&(0x7f00005e7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f00005e8000-0xc)={@loopback=0x0, @loopback=0x0, @empty=0x0}, &(0x7f00002de000-0x4)=0xc) 2017/12/28 19:48:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000e42000-0x1f)="1f00000012000ff20500050000000000f84c004106001d00c3000000fffe7e", 0x1f) clock_gettime(0x0, &(0x7f00009dd000-0x10)={0x0, 0x0}) futex(&(0x7f0000283000)=0x3, 0x4, 0x80000001, &(0x7f000086f000-0x10)={r1, r2+30000000}, &(0x7f00003d7000-0x4)=0x400, 0x5) 2017/12/28 19:48:12 executing program 3: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x1000002, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x7, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f000001d000/0x2000)=nil, 0x2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x1}, &(0x7f000001d000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f000000a000-0x4)=0x6, &(0x7f0000014000)=0x4) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x15, &(0x7f0000008000)=0x0, &(0x7f0000015000-0x4)=0x4) 2017/12/28 19:48:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000d49000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000085a000-0x10)=[{&(0x7f0000baf000-0x1f)="1f00000002031946000007000000068100ed3b9509000100010100ff2afe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000555000)=[{&(0x7f0000e9b000)="1f00000002031900000007000000068100edbb8509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000192000-0x8)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100ed3b850900020000000800000058", 0x1f}], 0x1) pipe2(&(0x7f0000c8c000-0x8)={0x0, 0x0}, 0x84800) fcntl$getown(r1, 0x9) r4 = getgid() r5 = getegid() socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000811000-0x90)={0x0, 0x88, "983f04c1e645e99ffff65229959effaf5c434d8fbfe30bd8c813bf6cebc2cfe925b42d6ea6b9287c7af00b97af2139d37dced60718898ac8c7c4f279b8a49605c11746f2ccb3067b391dc845ab61ae4786fc77466ef2c333baaf9a459a2eda3bebec16818a253f1632c5080e60acb68b9b527684722595d5031dbaf7580a76ba89b195f911f7625d"}, &(0x7f00006fd000-0x4)=0x90) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000a3b000-0xc)={r6, 0xfffffffffffffffb, 0x0}, &(0x7f0000624000-0x4)=0xc) stat(&(0x7f0000038000-0x8)='./file0\x00', &(0x7f0000761000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r4, r5, r7) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000d56000-0x5c)={{0xa, 0x1, 0x5d83, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xe30}, {0xa, 0x2, 0x400, @loopback={0x0, 0x1}, 0x80000000}, 0x6, [0x3, 0x5, 0x1000, 0x1ff, 0x0, 0x10000, 0xa0, 0x3]}, 0x5c) 2017/12/28 19:48:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x0, 0x0) setsockopt$packet_buf(r3, 0x107, 0xf, &(0x7f0000176000)="6b64b22e", 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c4e000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x1b, r4, 0x1, 0x0, 0x6, @random="b0b5dc55b9d3", [0x0, 0x0]}, 0x14) dup2(r3, r2) write$tun(r2, &(0x7f00000a9000)=@hdr={0x3, 0x84, 0x0, 0xffffffff, 0x0, 0x0, @eth={@random="57321f353906", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @llc={0xfe0, @snap={0x0, 0x0, 'V', "90bf0f", 0x0, "15e453988048fbfe8e22b4c558aaf233a04f7810f1dd55a6680b5ff52296daeeefcf362257a86d6c4a6bdcbb32cffd3868d4b95304a0bf3e08b3568229dba151542bec0d958f8654c7270afc6ffd36654f8ee481910c7fe5a90d88a6076817d7babed43a3e37e1564b2a841e01ff6439a4398e269f00cbfc4912ac6bea35f106865a3dc85eccb6c05c85803579ffc9bac28bf73ebf7d0dbd2553e7be3ebf99cad3e7468930b1dec4113d1f0a32f8ad833e957e307fe98b5543801c27363120148b61cba6362a0a2bcc643ef90a77fcc4d88efb115a428456e857d91015203b4ddd5fa970fe075ddbd597f0805c3cbc3124273781b06d0e375921d855f1aa8766299b896cdcef8df8af59785a2391f98078b25c2f9509b62fb56a917e37b1468d7dd982c8bf81de14af52383e95533e9b8982f5fb5e7dc458b45477d041583bef9dda98d04be69934b7f7bc70778b354cefb290bb8cfe751f38efa7aa5e007623f826f086f77ef588ad2c9a9b5d7f09bed36ca2f50be0797150f5c5060c6685d90346c273f9b3f387293a10f38ee722bd1b2ea92e844f4620413e14b4e5fd0298448dec3c6557abd05b910942fe612a538300a3de2aadbc15b13b382487c3d9e9f89e3609ac3faa755e57bb218447112227814d16e81ff790d79afa282986fd0e4c19f9f74798641a291e5ddb1f281de4f981efbbc0b38a5c299e1a1e51e57a341b8dad64f1cad31a17e011a050d32a97c32dc6e550a5f25750e279ad9429aad9e9af34bf011e46c3ef2b288c4fb66fef073c7bb41139022e5db2f0ad084059870f1a4fa3613f4051f32b68e2cac3057445e0508728dca5a8087755b91844874b31434a100488fd0341ecb5ff55503317737037e2634d255d940c22bc31376ef88d098ef99e794dc4dd2cb1f8d50a9fedaebd99c713b8f1fb3b80bd39cf303976e9073b3ebd0ba30d474c3b83b11c625227290f7d48e53c54dee43710ab1539e511573be1160c040740365a3a24ebfd7d2387c4d609783bf3880bc3a656754e977c654aace39fdf531657d07427f241c0994357b87454568a6d11dd9b9bb8f3f1cc400a1f6d9f779b9a49a94c17fe69b8ca99be2d4e7c1f179a330747d170e7b5f98fd4fd105ad1bfbb8fdc832590ed8268e4c08e0186742e1ac83c3dad8a034c4fb0ad79bc6f15d7c54e324deac4727eae479b00106f779973cb80598d512a2e10cf4c2c76b5d5540280d2784b11c400fd8d73e019bab7b26dd36becb19bddb1f0f639f7644161d4b0cc4bb70f70d3f77b8305ec7762d2021855fcf35010f93cc8478ee5adaceca9f3f8f034c5057d28287ac2c83d322adcfdeff6998428405a7818af07fc3d6de981787f9590b4d30c51b44d47c2907d54fd063c67a0a9c500c4e6fabe89fd00652e98fe528e793369c62593cefb29bf21922b0cb5712a8b854e867fbd0f1f24b21b7653dbfdc60b76f16f1f34cd29b429d7d36e3010f0e8615701a36b6cf8f17e6e56558c8fe2920f3746a6bc1c08eba959b6b7050a239e399b61dc072766a09d4c78a45b66ca6ffdcd3f6c6e2d47cb3f76df6c843264f98d0b5cac8ccae4898e7a846bd12cb8e9ee5cd6b59dd2690d25367b2e66a1f5ebadaf324d74fe5f7ea6de965fbba2208be4ee6bab4b31666fbf87a07a53f869f8e312ca26662bb7b4c52e8037c7b656853f1d18ceb6c25255f52048b109794d50ae6c738ac7503b356cc9b2ee4beab83fb3cbb0fa1354219a01f6a335b1cdffad6116dfadecc010545b80affe1271409773be5dad0e767bf93ce5ebd2ce82c7f01d70026450d99f37076dcdafbdd2d47cb3af5d04c7a24b7303965387fef136ab1dce2d503541d131f55f320d921b0d6e0ce91bd7ace3a8ec798932fcab01dd7a0f7481f3895bfc5b01012a2bdff84be3387cf319505c7df00eaf2a13401459bb3b3dd85fd90da5e366891f2c84829b1dc427ca89fa09eafb24c182cb3d42146ee27e30d3c5f7a329c9b513ff53f68e77539270c14ffa728e986f1bd30c46a66dda959be568ba473e350ebaed65176ae7a62aaecb37d5a2512890aedac519e184950e6a44456c98a75776f3c0fc1b3e4d4e3cdf54a48208eea33f359ea0e7c86930aa05a75e55b6f64acd415b4521a0f728e41ccc254f92126cb07da24f236b7d5fba4c435abb6325ec35d62098d3fff0199733cba282047c34f6646733e6122ff5cb5f6500050f35f57c16e918b2c542fdd11c7413c5be252efc9b99ae3ce00e32f2e3da61aae40d1a1188848a2435464134084fefb31b1dee2c0de09c0984d131bffcb0286f80300c84020511061fcfacaa5c0d2c03c2cebb39f74f3c746bfd74c5ca35f6f3fb686a7b160e5a1fd524a52924edf0cee24d827f6c18097695c813b46e77e8b59b10db1113763ad7b5a33b1a010a13af8686b4157b3e1fc911f8f303d63b951b5f30ccacfc80077d02d0e16cc30716af79bdded3a55961f206ecfd818954530400afcd399ef041c072ad589c5651d8c5c5757deb489454ae1a8309f20b82f8dd045840ede74459a5a8aa9a77880306ad10594634e6df99e524ae5c8c22fb1bddb87045e6e5b051ec26c5fba5c672b922a0112b99b1c7b617602659dd7f083523191aa6ddfaae0beed353cc90a0f250dda321f305e45606511452b7439958298eea238abbdbcbb2718537808fc3c45274e384c75f0c01f747b23d9edafb914efe34b72eed468a6b49e277e6909d77199edf74f29c77c210389ae499271dad49ec29e44fadaa4b11545ace4406cebfd366a6a9c00525538a9392f0e11379db17b892ec0fd341ffc0bbe7d51fbd8dd144801784f24e7839c21bebe54e124089ffbad84272f1d2f850ef695a7f6d42d84fc692991ee80dab37e72e4d42f381be0c1f03fb8438d8adacbe95c1aeb8bd42589b2e2ce8efc7ad5e3a2a3eb805bbcd6f9e5468d039f4e3fad83372ea3ce1c67d23cc5caf7a8585971a565670004c25c77019ebdf6cf4f6e9560f880b75a9a558c83686ca237f49d1766b320e19d3fbaeb4039056c9257c2a06422deaeb0e3bdb2e0b1e1aee230eb1c4a07a02dff4c3ca62aad800dd4824b4bc8aaf0fba4e0e570d2462b4ca87f4c64b58146aca6aff21fdacf9867a2002e7457edb19a1770c60640918105c8d475495258b8d41b6f72e5496b22ec30a365aaa633f9b3d21a6dfd9874d2607237e732cb85c9ae9f284c43fe981ff095dd259973f910f72ff3057e2085bc2df09db6fe6b77d0feee52a8eead66eaa325e4782ec8b696744fd956d92a6b810ff76f877bdb788c485f3535eb8cbfbd8e570ce2a610b0bab7c0dd27de95c323c759356d601c531f4739034cb7dd299954e6bc64609c7aef2c65225ea8de696d6270149a404da187b16f8a1825c207773b268d9ef7a2006a9961ddaa9bf0e49c43da8bf614eb59eba0ce62a19949e5005009e75fbd88a9b1fc852aee56a73d672b1a5ff3c14e2e38c8fc384327127ca40ae7892e39a9f25a40bbdbbdcc51e9fff6ad12754fc98361fb2faa09b4b8893d3eb283fb8dacca61b5006096c11d95d123ac4027d0de8011996cf70a51391b53b6d918fc755a39eec38600b23a4b4db1e77cc6d0af37cd8b82c20481c81c657086d2b1b30cab5fc84ddadb99034939773cf86e9da15dd6c7de120154d007fb68c52fe37b35e93d646525637d3753dbe49501e32ea1646591deb060c8d552ccf230e6ee346405b449f364cdffa5e16f181a3faa2ae74560aa274845e45ee886acfafd4ae083ac588d03958513db18809673b5fc61419b9d90b65648d78fd27de83b921a29895c19fda9cd3644ee5f04ecb8a86358f512efa9c6cee1a1efe55524267a78f554b9dee5836341b4c68f7f1edc0f84a084ecdad3e78066b70e055756824e7fb2e962a82222eeed5cfa66aa281f7fada035955cf860f14d06b16ead93a5b5f78be07bdf8bb68a5267dc976457fc26258da1f6a0e6957378209cf9e3b563f7ab3b389cf957a2f3880ad2599d6b495b480b05556433e3ad5db0e27e6c15a7e05e0943e5478aa9e88ffefd44da6bdb0d071636cba2dbf38d61b77bcf73cc8a72377ca29a756cc1d1b5dee95b0eeae2deadecafebd6a338560dac9d1ccc023e0ea7d8f39debe4fa009f1f0eba6996945a84b6bbfc38a0ec48db70a08ac61eed7098a271f2564561838e177d4306354160ff7a35dc7b5136bd09fe1217e869d3750cc3e57ff20c0ee91d8a704952c7944b04c933064180451d8b7776de06ba35599e7c4295477445c52b02a7e291ab211e44949e335e48f0859076a6df76fa2206cf5b28df47598d8befa3adeec5c8be05a9c8da0ea4a877eecd797a593b6f4f75445f37a450e1926121447286e9da52766ceaf4bc0ef4774d0d4cb35b86dc2dcd46d5a7dfc7194444441ede884f8fc1e8082ee7c3f6e0f790e2d12808989134f3f98c7070ba7662044f9c02b9815b494142e6b46026083ec6537dfb5ecb85bd9481aa87ffb4148e03ff10e5d683f90a9c9c5926ca65b9f6fb556f270a233ec677c5caafe9509dc65fc602c47c7f6b20c0af3a16e79424f5c25c537a3a35472c2fa5537ffa166eb5f4acbfdf812002a97d9fe419561a194454cd6c72f6e65db4ef2b88658b935515da21568007647a6031cad017d035fdda9e9caad515dadd3d3b47cde0b831081636ca8ed5abcc3fa2855fb46e08890e186f2dcf990312fc3336fb0e82a8f4380bc9a39408f978177ed425d93c0288486209183f49c9dd7c28d229565d9cee21e364a9f7a35d83a64bdb7d7c6b04c8281a814af57d7c1be535c973e8aab74fbd6b4a08cf689c6094b75a81ab8311574fe9ea24ec95e66ee542e48c7b83bdb7d8fbc6c125c798ca04e1059f970fec2397c1ebc4d18f51ec2bd958a5e04e7e550fa286fa42b3f165fe3bcd9dfc8652c5442b381731d2384909dd584d41d48c545606aba135ae79252815ca0c454f46ad5eb4c3a149dc9b936e0151468382053b1419e373dc26ec9d7aa84995e7749e2c7f9de14ac1e1561651eb08d44cd26e15978158a609fdeb5b1c3e3ca57d9a5c0967b51024ec96ce159fa4bf594524501497f735f9ae08fbcaa73737f02e04c429395597412a621fb3bd610d40687e8386ce0d8d0bb021eb650e8a6d66c799abe5eeb783db40c71a57b5ad1b26965bb25e45a3fa34f8e44334d9fadf824df74f5fc7ac38c38328a3fbb01a0ba9c94fd3f2f9a11b3e97738fb0c15bbfdf813792b23f15f90384815e64f7d227db4766c70567ec05fa9369ced1be13e1878da4355f4ca09558225b5c929af2255a0e6d30c937587ad419fb6383825b204f01b20a94831c5a199c946a0ed2cca7749444f36b3b52b3e4871060949dfaadaa6d5df7bf321f6f529ad64a1b53f26e0445c0c53bf2cf53f40f3e60c137229a42eb2466931b69ddac10443322874bd3901577b0cacf6c61d0047dc6c0bf0d34a3729b4e7968ecb4a26c94ff498f8662b065b9a8294f1376edd121d68a13ef3bed5848a481515caa37e0d5fcb8a239d23b477fcaa3fc158202b0ec9349fa3b0ccf94aed4c076a4d1b9cdfbf73f7800e5ee04f6eb876b914fccdc7c90bb7a843fd4e5dbd81c64f2b94a8861510be99385163d2e25b4a593bfe0a6e20504b0c34fa4464c3eff1ff9370b781f75b4177797ca2244f3f2ba96b954c0becbe149f583c0ed2fc470b3117d6769f06a48d676d7abc2bf79d38049ed8fe1255e7eefe"}}}}}}, 0xffa) 2017/12/28 19:48:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000461000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000c9e000)=0x445, 0x4) seccomp(0x1, 0x0, &(0x7f0000b98000-0x8)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffdc}, {0x16, 0x0, 0x0, 0x0}]}) accept$inet6(r0, &(0x7f0000d4b000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000ef5000)=0x1c) pipe2(&(0x7f0000799000-0x8)={0x0, 0x0}, 0x800) 2017/12/28 19:48:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00008c2000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000cff000-0x11)='/dev/vga_arbiter\x00', 0x101000, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000eb8000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) accept4$packet(r0, &(0x7f0000036000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e6f000-0x4)=0x14, 0x80800) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fsync(r1) 2017/12/28 19:48:12 executing program 5: r0 = fanotify_init(0x8, 0x8803) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000b000)={0x0, 0x0}) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000001000-0x4)=0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) dup2(r0, r1) dup3(r0, r3, 0x80000) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001000-0x4)=0x0) syz_open_procfs(r4, &(0x7f0000002000-0x9)='net/bnep\x00') 2017/12/28 19:48:12 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000fdf000)='/dev/snd/timer\x00', 0x0, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000002000-0x8)={0x0, 0x6}, &(0x7f0000001000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000000)={r2, @in={{0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8da, 0x7}, 0x98) 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) pwritev(r0, &(0x7f0000001000-0x70)=[{&(0x7f0000001000-0x4b)="a0312d0be4b94fb8bcc3627c390675821bcddf07e8db78a7bc36955e2e3fcc76167a959af9e33796bcaa4222a63be326ad7c7d42776f7ac0b840b4955a485931841392095b2f8d2025b245", 0x4b}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000001000-0xb4)="637702da77dd2b93860a10f67af0c8073cdc5d9dcf7dd90b38a72dc3abd1eab5cbc7f1ade389f0cf147f6934151adf65e7707975881e71f8a2049e5c719b372aa2b0e4fee8f5cf13525c5817b4563eb0bef7a29085fe87bf5fa313934c4196406d0de9ff0a3ccb58fef22c3461b818580c62a7570b9bcfc99f7be270f5963d99c41a6aafaf60f885e2cedcbaf94c54b78d9cf2fa81bbdb08590b56e3eac63c6d448c11e6e6fa550a55cf3ce0b532ea3e0c6ae4d2", 0xb4}, {&(0x7f0000e51000-0x25)="4ce42f2ca9a3d96257767dc43135a5b3f40e7f1d51c9b7c97e8cef9557cb08c81446189bdd", 0x25}, {&(0x7f0000001000-0xb8)="bcf9b7d8da77848b96a2bd2e43060396485bfc10f50b195d374260cbcfc83fa2fadeaddf4dcd3b9ef04f650c167e67a177d6d6b8ad879562ada1efbfb9dd176c592c8ca7a2bc2315a1b28426d9d4e84e857b17d787b52d6a5655d5fe3d825c800b877c5b075df3a78fdbe35e8f0362e9b959c83179282b3787dce597bfa2a7c8becf3dc705de1393456f6e9bc612378ab20f616736be7c60648f1d4bbaf74c89de5bab327592f9c05881a0d30751209d056c3224357ca941", 0xb8}, {&(0x7f0000e09000-0x50)="6b6e270be5dfffb85a1b8a34cc1a4c1c534d2fb91cd2a549fb3b88159d66a21a5fb67015f3688a454d54be742a16b54326fc9b77af8baa339da8a2707e67460982cd51fad500cbb838aff8f9d0b129db", 0x50}, {&(0x7f0000690000-0xfe)="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", 0xfe}], 0x7, 0x2a) mmap(&(0x7f0000000000/0xdc0000)=nil, 0xdc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_dev$urandom(&(0x7f0000032000-0xd)='/dev/urandom\x00', 0x0, 0x0) close(r4) socket(0x18, 0x0, 0x4) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a7c000)='/dev/rtc\x00', 0x280000, 0x0) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r5, 0x80404525, &(0x7f0000dc0000)=""/120) dup3(r3, r4, 0x0) 2017/12/28 19:48:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x18) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000003000-0x1008)={r1, 0x0, 0x0, ""}, 0x8) setsockopt$sock_str(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000a68000-0x4)='{\\&\x00', 0x4) connect$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005be000-0x11)='/dev/vga_arbiter\x00', 0x28040, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000c4d000-0xc)={0x2000, 0x0}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000026e000)={r1, 0x19, "d803a6378021ef06a45cb1b2aeb2262662a985b213e683f9b4"}, &(0x7f0000a0b000)=0x21) 2017/12/28 19:48:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000084000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f00007d5000)=""/63) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f00001d5000)=""/0) pipe(&(0x7f0000b78000-0x8)={0x0, 0x0}) ioctl$VT_ACTIVATE(r1, 0x5606, 0xffff) 2017/12/28 19:48:12 executing program 6: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000f75000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000ccb000)=0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000f75000-0x4)=0x88a, 0x4) sendto$inet6(r1, &(0x7f0000e0b000)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/28 19:48:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000f6000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000007c000)={0x7f, 0x0, 0xbdf, 0x7ff, 0x3f, 0xfffffffffffffeff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r2 = socket$inet(0x2, 0xa, 0x0) socket$inet(0x2, 0x7, 0xc6) ioctl$sock_ifreq(r2, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue=0x0}) ioctl$sock_ifreq(r2, 0x8922, &(0x7f0000b09000-0x28)={@common='rose0\x00', @ifru_addrs=@ax25={0x3, {"f14bdc192d956a"}, 0x4}}) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000c26000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) write(r1, &(0x7f0000ac1000-0xd5)="96b4f39a5066d8825949031d66cd838a3b507f08ad535a8588c869edccd70a164c3b0b43b834c95f1dad05495098d2e92842e6de63fa0ba5c09fede939a4d4c674b9311223d5d8e0d9eed3bf577cb6aff74a84fe082b5eee6e87ff0954e489220d22d55168bc8e62142407b367f28ba4f51255769de886df4af7ffb96209680b70ab401a51a35c128daed74a0c745cdef70296f231ebd25e9a5cd2b0c2a1ae17a86bb13b5b5be26aa0ee2ed46260ad4e94c5a30e95b0d786c4cc23c09bee4ea84283cc51ed6a1d9f4b2a3dd501519dd8c9dcc176c3", 0xd5) [ 50.068130] device syz7 entered promiscuous mode 2017/12/28 19:48:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xff, &(0x7f00009d0000)={0x0, 0x0}) fcntl$F_SET_RW_HINT(r0, 0x40d, &(0x7f0000c04000)=0x2) r1 = syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TCSBRKP(r1, 0x5382, 0xfffffffffffffffc) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f00008a7000)=0x4) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000034000)=0x7, 0x4) 2017/12/28 19:48:12 executing program 4: r0 = getpgid(0xffffffffffffffff) capget(&(0x7f0000472000)={0x0, r0}, &(0x7f0000111000)={0x6d5c, 0x19, 0x9120, 0x80, 0x8, 0x9}) r1 = gettid() ioprio_set$pid(0x2, r1, 0x3) ioprio_set$pid(0x2, r1, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000736000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000b0c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xb) gettid() r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000352000)='/dev/hwrng\x00', 0x4000, 0x0) getpeername$unix(r3, &(0x7f0000f30000)=@abs={0x0, 0x0, 0x0}, &(0x7f00009b0000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f000018b000-0x8)='./file0\x00', &(0x7f0000000000)=""/4096, 0x1000) 2017/12/28 19:48:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000886000)={0x0, 0x0, 0x0}, &(0x7f00001cd000-0x4)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000145000)='net/igmp\x00') pread64(r1, &(0x7f00004a8000)=""/0, 0x0, 0x2000040080003c) 2017/12/28 19:48:12 executing program 6: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000cc2000-0x2)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = epoll_create1(0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r1, &(0x7f0000fdb000)=[{0x0, 0x0}], 0x1, 0x7ff, &(0x7f0000170000-0x8)={0x0}, 0x8) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000fdc000-0x69)=""/105, 0x69, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000fdc000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000012000-0x5)={0x1, 0x0}) 2017/12/28 19:48:12 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x100004, &(0x7f0000000000)="", &(0x7f0000b85000-0x4)=0x0, &(0x7f0000ef6000-0x4)=0x0, &(0x7f00000a3000-0x65)="") clock_gettime(0x0, &(0x7f0000002000)={0x0, 0x0}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000004000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000005000-0x10)=@generic=""/16, 0x10) rt_sigtimedwait(&(0x7f0000002000)={0xffffffff}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)={0x0, r0+10000000}, 0x8) 2017/12/28 19:48:12 executing program 5: clock_gettime(0xd, &(0x7f0000fed000-0x10)={0x0, 0x0}) futex(&(0x7f000058e000)=0xd5a, 0x1, 0x4, &(0x7f0000449000-0x10)={0x0, 0x1c9c380}, &(0x7f0000d99000-0x4)=0x9, 0x4) 2017/12/28 19:48:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x16, &(0x7f0000015000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x8864, @llc={0x6, @llc={0x0, 0x0, '\tl', '\x00W'}}}}}, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f000042a000)='/dev/keychord\x00', 0x40000, 0x0) setsockopt$inet_int(r0, 0x0, 0x34, &(0x7f0000e82000)=0x6, 0x4) 2017/12/28 19:48:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x0, 0x0) setsockopt$packet_buf(r3, 0x107, 0xf, &(0x7f0000176000)="6b64b22e", 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c4e000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x1b, r4, 0x1, 0x0, 0x6, @random="b0b5dc55b9d3", [0x0, 0x0]}, 0x14) dup2(r3, r2) write$tun(r2, &(0x7f00000a9000)=@hdr={0x3, 0x84, 0x0, 0xffffffff, 0x0, 0x0, @eth={@random="57321f353906", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @llc={0xfe0, @snap={0x0, 0x0, 'V', "90bf0f", 0x0, "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"}}}}}}, 0xffa) [ 50.232818] device syz7 entered promiscuous mode 2017/12/28 19:48:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000be0000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000e39000-0x8c)={0x9b0, 0x1, 0xbf, 'queue0\x00', 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]}) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000cb2000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/28 19:48:12 executing program 3: mmap(&(0x7f0000000000/0xacd000)=nil, 0xacd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f000005e000-0x4)=0x44, 0x4) mmap(&(0x7f0000acd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000acd000)='/dev/pktcdvd/control\x00', 0x80, 0x0) mmap(&(0x7f0000acd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000ace000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000ace000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000964000-0x10)={0x0, 0x7, 0x5, 0xf345, r2}, 0x10) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d4, &(0x7f0000ac0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/28 19:48:12 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001f9000-0xb)='/dev/hwrng\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00009db000-0x8c)={0x6, 0x5, 0x8000, 'queue0\x00', 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]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000cc7000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000552000)={{0x80, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$bt_hci(r2, 0x0, 0x2, &(0x7f0000094000)=""/39, &(0x7f0000461000-0x4)=0x27) 2017/12/28 19:48:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000605000-0x4)=0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000fec000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000829000)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000073e000-0x14)={r1, 0x0, 0x6, 0x1, 0x1ff, 0x5}, &(0x7f0000acb000-0x4)=0x14) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000c9f000)=[@in6={0xa, 0x2, 0x100000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in6={0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6d37}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x961, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffff}], 0x84) getsockopt$inet_udp_int(r2, 0x11, 0x66, &(0x7f00004db000-0x4)=0x0, &(0x7f0000858000)=0x4) 2017/12/28 19:48:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000013b000)={0x0, 0x0, 0x0}, &(0x7f00009dc000)=0xc) r1 = syz_open_procfs(r0, &(0x7f00004c4000-0x8)='syscall\x00') setns(r1, 0x0) finit_module(r1, &(0x7f000023a000)='\'\x00', 0x3) 2017/12/28 19:48:12 executing program 1: mmap(&(0x7f0000000000/0x17c000)=nil, 0x17c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f000017c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000069000)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000002000-0x1b0)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_lifetime={0x4, 0x4, 0x80000000, 0x0, 0x0, 0x0}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000005f000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000066000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/28 19:48:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x0, 0x0) setsockopt$packet_buf(r3, 0x107, 0xf, &(0x7f0000176000)="6b64b22e", 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c4e000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x1b, r4, 0x1, 0x0, 0x6, @random="b0b5dc55b9d3", [0x0, 0x0]}, 0x14) dup2(r3, r2) write$tun(r2, &(0x7f00000a9000)=@hdr={0x3, 0x84, 0x0, 0xffffffff, 0x0, 0x0, @eth={@random="57321f353906", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @llc={0xfe0, @snap={0x0, 0x0, 'V', "90bf0f", 0x0, "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"}}}}}}, 0xffa) 2017/12/28 19:48:12 executing program 6: r0 = getuid() r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000dd6000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000388000)={{0x3, 0x2, 0x89, 0x0, 0x9f9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_fuse_mount(&(0x7f0000b0c000-0x8)='./file0\x00', 0x2, r0, 0xffffffffffffffff, 0x0, 0x8) fremovexattr(r2, &(0x7f00003c7000)=@known='com.apple.system.Security\x00') 2017/12/28 19:48:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) timerfd_create(0x4, 0x80000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) shutdown(r0, 0x1) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0x0, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/28 19:48:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000c03000-0x60)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4b9e98516e9605010e3332518578"}], 0x28, 0x0}, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000787000)='/selinux/create\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000f6c000-0x20)={0x2f43a81d, 0x800000000, 0x3, 0x3f, 0x2, 0x1}) recvfrom$llc(r0, &(0x7f0000441000-0xd4)=""/212, 0xd4, 0x2, &(0x7f0000076000)={0x1a, 0x9, 0x4, 0x100000000, 0x4000000000000000, 0x22117533, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) 2017/12/28 19:48:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xfffffffffffffffe, 0x0) finit_module(r0, &(0x7f0000042000-0x1)='\x00', 0x1) r1 = dup(r0) r2 = add_key$user(&(0x7f00007b0000)='user\x00', &(0x7f00006e3000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00008a7000)="2d8714d83bce73af1c765e2d9f0247fff08a10bd757ac5e1113e3cc279d8c3958458e8ee9cfc0dc9b96d5eb98089371bba3cb761ae46b3b49121912c69fdf774a7ee4e08756340cd8632e52b55059f4a2af37fcb766c2dd9d3d530fb4fdb9b18b0e5e15066a6bdaaa5ab98acddb2875c0b3e70f45c075f830cf9ed8ec1d19fd7e5fc7b0d31eecd09b0032a49484530a6d76cb49fd4b531de1575491666d1a809173359d227a37fb7621ebd708aac97fb19824bde1f8dba239aaf025f08d0bdd40b609465054f3a4ac113ddd183f8fb427a", 0xd1, 0x0) keyctl$update(0x2, r2, 0x0, 0x0) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000ac1000-0x28)={@common='sit0\x00', @ifru_mtu=0x0}) [ 50.365537] device syz7 entered promiscuous mode 2017/12/28 19:48:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00003f3000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e2d000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r2 = dup3(r0, r0, 0x80000) bind$ipx(r2, &(0x7f0000a12000)={0x4, 0x1, 0x400, "47a4b06a58af", 0x0, 0x0}, 0x10) r3 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f0000f42000+0x2df)={{0x0, 0x0}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/28 19:48:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sysinfo(&(0x7f000009b000)=""/105) process_vm_readv(r0, &(0x7f00008dc000)=[{&(0x7f00000b5000)=""/219, 0xdb}, {&(0x7f0000f60000-0xd5)=""/213, 0xd5}], 0x2, &(0x7f00009ae000)=[{&(0x7f0000b3d000)=""/4096, 0x1000}, {&(0x7f0000864000)=""/144, 0x90}], 0x2, 0x0) 2017/12/28 19:48:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ed0000)='/dev/sequencer\x00', 0x101100, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000336000-0x20)={@common='nr0\x00', @ifru_flags=0xa103}) r1 = socket(0x10, 0x803, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000077f000)=0x0, 0x4) sendto(r1, &(0x7f0000b0f000)="120000001200e7ff00ffe900000001000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00002e7000-0x80)=[], 0x0, &(0x7f0000d0b000)=""/101, 0x65, 0x0}, 0x4000fffe) 2017/12/28 19:48:12 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000001000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ustat(0x5, &(0x7f0000013000-0x1)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00009a2000)={&(0x7f00000d1000/0x1000)=nil, 0x1000}) 2017/12/28 19:48:12 executing program 0: mmap(&(0x7f0000000000/0xb39000)=nil, 0xb39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000a4f000)={0x2, 0xa, 0x0, 0x8, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b3a000-0x9)='/dev/ppp\x00', 0x44000, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0xffffffff) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00001a6000)=0x2, 0x4) 2017/12/28 19:48:12 executing program 1: mmap(&(0x7f0000000000/0x4a1000)=nil, 0x4a1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000152000)='/dev/ptmx\x00', 0x200000, 0x0) write(r0, &(0x7f0000424000)="2c0a0f34d546940c258b0bf9d382bbebb6b6ec88abafb471cc00c02443f9453f2878b1ffa8aecc9885c42c84381543110aebed62fd630a9f91f41cad673c485ac1d955b29586c13e338501d3d2af71eb0c0f384e5e633563296aff1adcae96799b0366bc832233fc678116663c0adeb6a992d287d93c648c126dc6b880a24c5f82780bdcb119b73d34b3996236491095a3933edc433a22f7ae3d990bdaeba500027374fbf180f24467216c7a3a438d761c8c1ef46051e695817135723c73c8bba912f0b692", 0xc5) ioctl$TIOCMBIS(r0, 0x5417, &(0x7f00003d2000-0x4)=0xe80c) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f00004a1000-0x21)="1f00000000010100f5fe10ffffffffffffff7237090001800600000006190e", 0x1f) 2017/12/28 19:48:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a3a000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0xcc1d, &(0x7f000001c000)="") r0 = memfd_create(&(0x7f0000e91000)='ramfs\x00', 0x0) getsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000163000-0x4)=0x0, &(0x7f00000f8000-0x4)=0x4) rename(&(0x7f000001d000-0xe)='./file0/file0\x00', &(0x7f000001c000)='./file0/control\x00') 2017/12/28 19:48:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x8000000080003, 0x0) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000176000)="6b64b22e", 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c4e000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x1b, r4, 0x1, 0x0, 0x6, @random="b0b5dc55b9d3", [0x0, 0x0]}, 0x14) dup2(r3, r2) write$tun(r2, &(0x7f00000a9000)=@hdr={0x3, 0x84, 0x0, 0xffffffff, 0x0, 0x0, @eth={@random="57321f353906", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @llc={0xfe0, @snap={0x0, 0x0, 'V', "90bf0f", 0x0, "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"}}}}}}, 0xffa) 2017/12/28 19:48:12 executing program 3: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fb7000)={0x0, 0x0, 0x0}, &(0x7f00002f5000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fb4000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$cont(0x18, r2, 0xfffffffffffffffe, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000fc6000)={0x0, 0x0}) 2017/12/28 19:48:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000032e000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00003f9000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@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, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005c5000-0x4)=0xe8) bind$packet(r0, &(0x7f00002ae000-0x14)={0x11, 0x1a, r1, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) r2 = socket(0x11, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000ff5000-0xc)={0x0, 0x100, 0x10}, &(0x7f0000a06000-0x4)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001000-0xc)=@assoc_value={r3, 0x13a}, &(0x7f0000000000)=0x8) getsockopt(r2, 0x107, 0xb, &(0x7f0000001000-0x4)=""/4, &(0x7f0000000000)=0x4) r4 = syz_open_dev$mice(&(0x7f000038c000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$TIOCMSET(r4, 0x5418, &(0x7f000044c000)=0xffffffff) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f000018f000-0xf)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f00007aa000-0x4)=0x8, 0x4) 2017/12/28 19:48:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000035a000)='/dev/input/event#\x00', 0x10000000002, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fe5000-0xc)='/dev/autofs\x00', 0x8000, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00004c3000)='cdg\x00', 0x4) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000937000-0x34)=""/52) 2017/12/28 19:48:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0xa, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000b58000)='/dev/keychord\x00', 0x20400, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000933000)=0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000ad7000-0x10)='/selinux/member\x00', 0x2, 0x0) write(r0, &(0x7f0000196000-0x20)="1f0000004800070000011b0a000008f30a3f05000000000000000003441951", 0x1f) 2017/12/28 19:48:12 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000260000)='/dev/autofs\x00', 0x81, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000bbe000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000001000)='./file0\x00', 0x1) mknod(&(0x7f0000003000-0x8)='./file0\x00', 0xffffffffffffffff, 0x1) [ 50.533844] netlink: 5 bytes leftover after parsing attributes in process `syz-executor1'. [ 50.549160] device syz7 entered promiscuous mode 2017/12/28 19:48:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f000048e000-0xe0)="", 0x0, 0x0, 0x0, 0x0) read(0xffffffffffffffff, &(0x7f0000979000-0xf1)=""/241, 0xf1) 2017/12/28 19:48:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0x2, 0x1000000000004, 0x2) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00004dd000)={0x0, 0x0}) bind$inet(r1, &(0x7f0000469000-0xf)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000b1a000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f000077e000-0x2)=0x1) r2 = syz_open_procfs(0x0, &(0x7f0000b6d000-0xa)='net/udp\x00') preadv(r2, &(0x7f00006f7000-0x50)=[{&(0x7f000078d000-0x4f)=""/238, 0xee}], 0x1, 0x0) 2017/12/28 19:48:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000aff000)='/selinux/context\x00', 0x2, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000a08000-0x4)=0x0) r1 = add_key$user(&(0x7f0000476000-0x5)='user\x00', &(0x7f0000bd1000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000246000-0xf4)="78a4113567d48e1350915c14ded269eaaf6cadffb7203e4a34743c3fe0b2035b0cf97a5944931eef62fceeab6c731b66908b5775e37cb4a4b0fbc70a7ded8fab2b7101294222201a133ae566a9dbb13a352ff88249a7b127ced9b40a8a6ba717a31e37a084cb3e29d52cdb5633aebe1b012bf238548ede448302bc7c492de14f27df45390ff55cc997a16fdaa296d615a185cd65ce81782fe8907fa45200b8780a925d7fd8dc72905476971738f7c757ee6afd184da598e4a434f6e2cb3d0b437f88e2cb8e778a0f826193631add1853c5a1595a9e743c24c9ac9461453aabc3d2c5ad898e6ed2416ca83aae5f902028bec91330", 0xf4, 0xffffffffffffffff) r2 = request_key(&(0x7f0000a05000)='pkcs7_test\x00', &(0x7f0000ea3000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d97000)='-%+:-\x00', 0xfffffffffffffff9) keyctl$unlink(0x9, r1, r2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000cc3000)={0x1, 0x0, 0x101, 'queue1\x00', 0xe32, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$tun(&(0x7f00008ff000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00008bd000)={@generic="00090000008000001607067d08b1bd5c", @ifru_settings={0x2, 0x0, @cisco=&(0x7f00006fb000-0x8)={0x0, 0x0}}}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f00003bb000-0x4)=0x0, &(0x7f0000296000)=0x4) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f00002fe000)={@common='eql\x00', @ifru_names=@common='eql\x00'}) 2017/12/28 19:48:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000185000-0x8)={@remote={0x0, 0x0, 0x0, 0x0}, @rand_addr=0x0}, &(0x7f00001ee000)=0x8) r1 = syz_open_dev$sg(&(0x7f0000a4f000-0x9)='/dev/sg#\x00', 0x7, 0x420000) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000389000)=0xb900000000, 0x4) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x843, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) sigaltstack(&(0x7f0000473000/0x3000)=nil, &(0x7f000063f000-0x8)=0x0) mq_timedsend(r2, &(0x7f0000a10000-0x1)="", 0x0, 0x0, &(0x7f000066d000-0x10)={0x77359400, 0x0}) 2017/12/28 19:48:13 executing program 5: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) close(r0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000001b000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f000001a000)={0x0, 0x0}) fcntl$F_SET_RW_HINT(r1, 0x40d, &(0x7f0000007000-0x8)=0x1) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f000001b000-0x10)={r2, &(0x7f000001b000-0x16)=""/22}) r3 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x2) fallocate(r0, 0x0, 0x0, 0x40001) fcntl$addseals(r3, 0x409, 0xa) ftruncate(r3, 0x0) 2017/12/28 19:48:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x8000000080003, 0x0) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000176000)="6b64b22e", 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c4e000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x1b, r4, 0x1, 0x0, 0x6, @random="b0b5dc55b9d3", [0x0, 0x0]}, 0x14) dup2(r3, r2) write$tun(r2, &(0x7f00000a9000)=@hdr={0x3, 0x84, 0x0, 0xffffffff, 0x0, 0x0, @eth={@random="57321f353906", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @llc={0xfe0, @snap={0x0, 0x0, 'V', "90bf0f", 0x0, "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0xffa) 2017/12/28 19:48:13 executing program 0: mmap(&(0x7f0000000000/0xdd6000)=nil, 0xdd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a89000+0x9d5)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000003000-0x14)={0x0, 0x69, 0x0, 0x1ff, 0x0, 0x6, 0x0, 0x5b, 0x4000000000, 0x0}) 2017/12/28 19:48:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x8000000080003, 0x0) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000176000)="6b64b22e", 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c4e000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x1b, r4, 0x1, 0x0, 0x6, @random="b0b5dc55b9d3", [0x0, 0x0]}, 0x14) dup2(r3, r2) write$tun(r2, &(0x7f00000a9000)=@hdr={0x3, 0x84, 0x0, 0xffffffff, 0x0, 0x0, @eth={@random="57321f353906", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @llc={0xfe0, @snap={0x0, 0x0, 'V', "90bf0f", 0x0, "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"}}}}}}, 0xffa) 2017/12/28 19:48:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x50, &(0x7f000000a000)="") r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1, 0x0, 0x0, 0x0, 0x0}) accept4$inet(r0, &(0x7f000071e000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000078000)=0x10, 0x800) fcntl$lock(r0, 0x7, &(0x7f000027c000)={0x2, 0x0, 0x5415, 0x7f, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000743000)={0x0, 0x0, 0x0}, &(0x7f0000893000)=0xc) creat(&(0x7f000054c000-0xc)='./file0/bus\x00', 0x80) getresgid(&(0x7f00006c6000-0x4)=0x0, &(0x7f0000c05000-0x4)=0x0, &(0x7f0000357000)=0x0) chown(&(0x7f000003e000-0xc)='./file0/bus\x00', r1, r2) close(r0) creat(&(0x7f000085d000-0xc)='./file0/bus\x00', 0x0) 2017/12/28 19:48:13 executing program 3: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00006eb000-0x10)='/selinux/member\x00', 0x2, 0x0) shutdown(r1, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000ffb000)=0x0, &(0x7f0000d43000)=0x4) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000000a000-0xc)={0x0, 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000b61000-0x18)={0xaa, 0x0, 0x0}) epoll_wait(r2, &(0x7f0000ffb000-0x24)=[{0x0, 0x0}], 0x1, 0x0) 2017/12/28 19:48:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00002e2000)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x205, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0}) pwrite64(r0, &(0x7f00004fd000)="35ce8c5cc5e98d8ad5454108a0841b96766c024729ee61341291f4d7c175dbe250e071790ebc0fefce6ea50c38ac4c3e4dd06dbd284b46b7cd8b40d3f07f4b01ff7970398be87f137098980479bb9ed6b4d579d3901a095b2404e9acbbfa8115929f44ce23ae6ee855ca8fa01953e94e994e831691ccb2780307b18295b27ef18c865c37b79360c1bd99ba65709ae59b341507ac74844b2fc1d533a18246fa6eefa1c355d8eee337861449a754f837dc941548b1c6c8ac1b5a101f8df1c5d0211760ca7356372a8589f2c85aacb760d9e0a371e3e51ae3911e2731a9dc6c189ae301", 0xe2, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000b6e000-0x78)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x318, 0x0, 0x0, 0x0, 0x200, &(0x7f000095d000-0x10)=@common='ip6tnl0\x00', 0x0, 0x0, 0x0}) 2017/12/28 19:48:13 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000013000)={0xaa, 0x20, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x1, &(0x7f0000002000)=""/241, 0xf1) r2 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) writev(r2, &(0x7f0000004000-0x28)=[{&(0x7f0000013000-0x49)='5', 0x1}], 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000005000-0x4)=0x0) readv(r2, &(0x7f0000006000-0x30)=[], 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 50.755452] device syz7 entered promiscuous mode 2017/12/28 19:48:13 executing program 3: prctl$intptr(0x1d, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000c05000-0x8)='./file0\x00', 0x4000, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x80}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000001000)={&(0x7f0000000000+0xd54)=@llc={0x1a, 0xf7, 0x6, 0x1, 0x7f, 0x6, @random="3a5c49d23f4d", [0x0, 0x0]}, 0x10, &(0x7f0000002000-0x30)=[{&(0x7f0000002000-0x37)="e9b3546314c64972e0fb5d4d508662fa85940379883f56ce3aed2b9475bdb93950f93dc925e20e9f7a65b3f0b4c8bf5a38aff25a760a83", 0x37}, {&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000001000)="c58fbe610bbe3826c68f8864bd4e1e5b748db6f3e0343ffc8d0920fc218e79ae3f87efaf24e0daae88e3c2920dd656612025822ac78110b8dfcd78373b1459e9c535f340e68f2f728acd7a76030203d7451b203edd40fc28072dae3fb072f5", 0x5f}], 0x3, &(0x7f0000001000-0x428)=[{0xf8, 0x107, 0x2, "0a2356649ca5874189a6ecd8cdc484420e7bb4cbcdda53c797917c2f6c6a82b3bbb271e28455abcb2a183ff50d8dfe4325b39c6080a66672b7a420846e0a6f0c1239ecd09315255ec39552f84cb0ddb60477285a401767c25a5581190ba9473023ec3d80833407c617dcde7a55381de8740511446634fe026949ccc3ede488b5b2c3e7de290900841304892e4cc7acec7c7fccc545ebc70726e4d3bd5b51bd57a6b7a701f22b829423f14dbfb0fcc5b6f20922e14c15d3286f827e03caaddef7d95c629a56b90aa288fb0aa2e446ee3d51ea46d586dc7841bef14bc0ae487da09eca"}, {0xb0, 0x104, 0x4, "59eb9400df9f65c3d9ec32f1691e1debb26a311ed4ce79b11390057e30fe415ca456109b3bc16cbc5a81bf40509b9905d47a8c95cef41c38f6fd6c4f10aa84ac7255d74389996cfd86e131c2b75d220c62b2b9d3c667bb45b0ba2dd7dc3620e324d5274806804df8360de5099ccefc707f2e2424936c6f05e696cc2a8b6f5339d3f3fcda8eda24a16aac1f2840286748efd345fff9786a6bebfa"}, {0xe8, 0x0, 0x1, "0cfa8550bcba13b2726e258e3af40dc77915f0cf1afc27924fc3f8bc925c1c4402b700fb6057e4407bb787c41673a7f1afc42aa08e405211fa7c87378b311fd2c794a6f84e8aca85655ffc57594e71e1fb93699539ea935810f50cac6d0e0e0d5fffd52555f163baee0d25e87747098e969246f818e9c0fb891a3e7a2b1971a5c37d9d91ee3e8d61f3914e32fab830c0beec333d6a399e0dc9d2d4192e6352cbc23402c8266ff71d8a2088af752c1d5faad84a3e830a38ef659dd27f578332d5a46487606d71272d4d6e59137c320a5229d6b295db95"}, {0x50, 0x13b, 0x100000001, "d2c0ea93c11deb82a63d75b095414c0726c057eb5258685d557dd18824ad15cbeb91610e089270a4e0f490a49c10f9cb1965e118d648c466713e"}, {0xf8, 0x113, 0xffffffffffff0000, "d1dc0365d98d40303f378330671efc1d5931dcfd335b1cf7c10891d58c42bb5bc63f751c13e6d195af72d0014e0fde8aee8e481f063bee60c759af8100f1ba3de4b268fd2a66b4c40600c850d78686ab3bccd5e53cfdfc97b874920eec11307e071e08270a114b022618f34bf8e1165cfe333279e9f582ab04c2b91ae37b5cfe14938362ac03f0952950cd6551d5a08424797344760cbcc46db136717573570c514f3db17658004e55781765eba2266ea913b023176ecbbfe63133541be6c12c488f4ecada815b4f4816373f10fa3e46ca5dd87d81ff49023fd2e957830e487465ca0f0f5197f0"}, {0x50, 0x119, 0xffffffffffffffff, "9625e90830d8ff6f7de7d3b944959663ac1781448906fd110d2ed521a4cfff40686764d2aae3a358a8466365480421fc2dd48663ac032d267a93dbcdb0"}], 0x428, 0x800}, 0x20040000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000000)={r1, 0x40000000000000}, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000002000-0x44)={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x12, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ifb0\x00'}) [ 50.777181] device syz2 entered promiscuous mode 2017/12/28 19:48:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000ad6000-0x10)={0x2, &(0x7f00001d2000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x20000016, 0x0, 0x0, 0x0}]}) getcwd(&(0x7f000039e000)=""/0, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f00001c7000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000cee000-0x4)=0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000d09000-0x3)='lp\x00', 0x3) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000036e000-0xd)='/selinux/mls\x00', 0x0, 0x0) getpeername$ipx(r1, &(0x7f0000297000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000556000-0x4)=0x10) 2017/12/28 19:48:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000cd9000)='net/sco\x00') close(r0) 2017/12/28 19:48:13 executing program 3: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendto(r0, &(0x7f0000e87000-0xa0)="44c41a6e686bc401611f3518013d3200e2488d2eadc0c15803d360fe0bac063fa93a46dcd8dfa91f667e167e477559558d81eacaf116159afba4ae3b8c510bc0009170b962f06b4ea5bec80bc4ada90df1ba4d04a34f0a66ca1f3170fc714acb7a57231c1c7eece76756f34d95b7bddc0e6854d82cb7f3239c6df229af940162bdb11ca5439052103da6362d845ece79d3059be0a9214c7e55f3907273e647e5", 0xa0, 0x1, &(0x7f00003aa000-0x6)=@hci={0x1f, 0x60a, 0x0}, 0x6) setsockopt$sock_int(r0, 0x1, 0x1, &(0x7f0000182000-0x4)=0x0, 0x4) 2017/12/28 19:48:13 executing program 6: mmap(&(0x7f0000000000/0x8e3000)=nil, 0x8e3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000755000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f00008e3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00008e4000-0x4)=0x0, &(0x7f00000d7000)=0x4) setsockopt$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) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2017/12/28 19:48:13 executing program 6: mmap(&(0x7f0000000000/0x23f000)=nil, 0x23f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000023f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000023f000)='./file0\x00', 0x40) lsetxattr(&(0x7f0000229000-0x6)='./bus\x00', &(0x7f00001b3000)=@random={'security.\x00', ')eth1\x00'}, &(0x7f0000240000-0x1)='\x00', 0x1, 0x1) getdents(0xffffffffffffffff, &(0x7f000023c000-0x12)=""/31, 0x1f) 2017/12/28 19:48:13 executing program 1: mmap(&(0x7f0000439000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x6, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000043c000-0x10)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2017/12/28 19:48:13 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00005d0000)={0x0, 0x1, 0x30}, &(0x7f0000001000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00003d5000-0x4)=@assoc_id=r1, 0x4) mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000db9000-0xa)='/dev/ptmx\x00', 0x6002, 0x0) ioctl$TIOCSCTTY(r2, 0x540e, 0x2) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f00000b0000)={0x2, 0x3, 0x5, 0x3, 0x4, 0x2}) 2017/12/28 19:48:13 executing program 5: pwrite64(0xffffffffffffffff, &(0x7f0000369000-0x1)="", 0x0, 0xffffffffffffff00) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000446000-0xe8)={{{@in=@loopback=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000588000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x1, 0x1, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000003000-0x8)=0x0) connect$unix(r3, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f00002a3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000002000-0x8)=0x1) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d27000-0xe8)={{{@in=@loopback=0x7f000001, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, 0x0, 0x7, 0x13, 0xa0, 0x20, 0x30000000000000, r1, r4}, {0x2, 0xffff, 0x3f, 0x0, 0x80000000, 0x8000, 0x1ff, 0x9}, {0x67e4, 0x7, 0x2, 0x7}, 0x5, 0x9, 0xfffffffffffffffb, 0x0, 0xa3, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400, 0x100000001}, 0x7, @in6=@loopback={0x0, 0x1}, 0x3ad, 0x3, 0x3, 0xffffffff, 0x5, 0x100000001, 0x68ee}}, 0xe8) 2017/12/28 19:48:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)="") r0 = creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)="") renameat2(r0, &(0x7f0000d30000)='./file0\x00', r0, &(0x7f0000cf8000-0x8)='./file0\x00', 0x4) mount(&(0x7f000033e000)='./file0/file0\x00', &(0x7f00002ae000)='./file0\x00', &(0x7f00004fa000)='puset\x00', 0x104000, &(0x7f0000cfb000)="") 2017/12/28 19:48:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x8000000080003, 0x0) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000176000)="6b64b22e", 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c4e000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x1b, r4, 0x1, 0x0, 0x6, @random="b0b5dc55b9d3", [0x0, 0x0]}, 0x14) dup2(r3, r2) write$tun(r2, &(0x7f00000a9000)=@hdr={0x3, 0x84, 0x0, 0xffffffff, 0x0, 0x0, @eth={@random="57321f353906", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @llc={0xfe0, @snap={0x0, 0x0, 'V', "90bf0f", 0x0, "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"}}}}}}, 0xffa) 2017/12/28 19:48:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x8000000080003, 0x0) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000176000)="6b64b22e", 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c4e000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x1b, r4, 0x1, 0x0, 0x6, @random="b0b5dc55b9d3", [0x0, 0x0]}, 0x14) dup2(r3, r2) write$tun(r2, &(0x7f00000a9000)=@hdr={0x3, 0x84, 0x0, 0xffffffff, 0x0, 0x0, @eth={@random="57321f353906", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @llc={0xfe0, @snap={0x0, 0x0, 'V', "90bf0f", 0x0, "15e453988048fbfe8e22b4c558aaf233a04f7810f1dd55a6680b5ff52296daeeefcf362257a86d6c4a6bdcbb32cffd3868d4b95304a0bf3e08b3568229dba151542bec0d958f8654c7270afc6ffd36654f8ee481910c7fe5a90d88a6076817d7babed43a3e37e1564b2a841e01ff6439a4398e269f00cbfc4912ac6bea35f106865a3dc85eccb6c05c85803579ffc9bac28bf73ebf7d0dbd2553e7be3ebf99cad3e7468930b1dec4113d1f0a32f8ad833e957e307fe98b5543801c27363120148b61cba6362a0a2bcc643ef90a77fcc4d88efb115a428456e857d91015203b4ddd5fa970fe075ddbd597f0805c3cbc3124273781b06d0e375921d855f1aa8766299b896cdcef8df8af59785a2391f98078b25c2f9509b62fb56a917e37b1468d7dd982c8bf81de14af52383e95533e9b8982f5fb5e7dc458b45477d041583bef9dda98d04be69934b7f7bc70778b354cefb290bb8cfe751f38efa7aa5e007623f826f086f77ef588ad2c9a9b5d7f09bed36ca2f50be0797150f5c5060c6685d90346c273f9b3f387293a10f38ee722bd1b2ea92e844f4620413e14b4e5fd0298448dec3c6557abd05b910942fe612a538300a3de2aadbc15b13b382487c3d9e9f89e3609ac3faa755e57bb218447112227814d16e81ff790d79afa282986fd0e4c19f9f74798641a291e5ddb1f281de4f981efbbc0b38a5c299e1a1e51e57a341b8dad64f1cad31a17e011a050d32a97c32dc6e550a5f25750e279ad9429aad9e9af34bf011e46c3ef2b288c4fb66fef073c7bb41139022e5db2f0ad084059870f1a4fa3613f4051f32b68e2cac3057445e0508728dca5a8087755b91844874b31434a100488fd0341ecb5ff55503317737037e2634d255d940c22bc31376ef88d098ef99e794dc4dd2cb1f8d50a9fedaebd99c713b8f1fb3b80bd39cf303976e9073b3ebd0ba30d474c3b83b11c625227290f7d48e53c54dee43710ab1539e511573be1160c040740365a3a24ebfd7d2387c4d609783bf3880bc3a656754e977c654aace39fdf531657d07427f241c0994357b87454568a6d11dd9b9bb8f3f1cc400a1f6d9f779b9a49a94c17fe69b8ca99be2d4e7c1f179a330747d170e7b5f98fd4fd105ad1bfbb8fdc832590ed8268e4c08e0186742e1ac83c3dad8a034c4fb0ad79bc6f15d7c54e324deac4727eae479b00106f779973cb80598d512a2e10cf4c2c76b5d5540280d2784b11c400fd8d73e019bab7b26dd36becb19bddb1f0f639f7644161d4b0cc4bb70f70d3f77b8305ec7762d2021855fcf35010f93cc8478ee5adaceca9f3f8f034c5057d28287ac2c83d322adcfdeff6998428405a7818af07fc3d6de981787f9590b4d30c51b44d47c2907d54fd063c67a0a9c500c4e6fabe89fd00652e98fe528e793369c62593cefb29bf21922b0cb5712a8b854e867fbd0f1f24b21b7653dbfdc60b76f16f1f34cd29b429d7d36e3010f0e8615701a36b6cf8f17e6e56558c8fe2920f3746a6bc1c08eba959b6b7050a239e399b61dc072766a09d4c78a45b66ca6ffdcd3f6c6e2d47cb3f76df6c843264f98d0b5cac8ccae4898e7a846bd12cb8e9ee5cd6b59dd2690d25367b2e66a1f5ebadaf324d74fe5f7ea6de965fbba2208be4ee6bab4b31666fbf87a07a53f869f8e312ca26662bb7b4c52e8037c7b656853f1d18ceb6c25255f52048b109794d50ae6c738ac7503b356cc9b2ee4beab83fb3cbb0fa1354219a01f6a335b1cdffad6116dfadecc010545b80affe1271409773be5dad0e767bf93ce5ebd2ce82c7f01d70026450d99f37076dcdafbdd2d47cb3af5d04c7a24b7303965387fef136ab1dce2d503541d131f55f320d921b0d6e0ce91bd7ace3a8ec798932fcab01dd7a0f7481f3895bfc5b01012a2bdff84be3387cf319505c7df00eaf2a13401459bb3b3dd85fd90da5e366891f2c84829b1dc427ca89fa09eafb24c182cb3d42146ee27e30d3c5f7a329c9b513ff53f68e77539270c14ffa728e986f1bd30c46a66dda959be568ba473e350ebaed65176ae7a62aaecb37d5a2512890aedac519e184950e6a44456c98a75776f3c0fc1b3e4d4e3cdf54a48208eea33f359ea0e7c86930aa05a75e55b6f64acd415b4521a0f728e41ccc254f92126cb07da24f236b7d5fba4c435abb6325ec35d62098d3fff0199733cba282047c34f6646733e6122ff5cb5f6500050f35f57c16e918b2c542fdd11c7413c5be252efc9b99ae3ce00e32f2e3da61aae40d1a1188848a2435464134084fefb31b1dee2c0de09c0984d131bffcb0286f80300c84020511061fcfacaa5c0d2c03c2cebb39f74f3c746bfd74c5ca35f6f3fb686a7b160e5a1fd524a52924edf0cee24d827f6c18097695c813b46e77e8b59b10db1113763ad7b5a33b1a010a13af8686b4157b3e1fc911f8f303d63b951b5f30ccacfc80077d02d0e16cc30716af79bdded3a55961f206ecfd818954530400afcd399ef041c072ad589c5651d8c5c5757deb489454ae1a8309f20b82f8dd045840ede74459a5a8aa9a77880306ad10594634e6df99e524ae5c8c22fb1bddb87045e6e5b051ec26c5fba5c672b922a0112b99b1c7b617602659dd7f083523191aa6ddfaae0beed353cc90a0f250dda321f305e45606511452b7439958298eea238abbdbcbb2718537808fc3c45274e384c75f0c01f747b23d9edafb914efe34b72eed468a6b49e277e6909d77199edf74f29c77c210389ae499271dad49ec29e44fadaa4b11545ace4406cebfd366a6a9c00525538a9392f0e11379db17b892ec0fd341ffc0bbe7d51fbd8dd144801784f24e7839c21bebe54e124089ffbad84272f1d2f850ef695a7f6d42d84fc692991ee80dab37e72e4d42f381be0c1f03fb8438d8adacbe95c1aeb8bd42589b2e2ce8efc7ad5e3a2a3eb805bbcd6f9e5468d039f4e3fad83372ea3ce1c67d23cc5caf7a8585971a565670004c25c77019ebdf6cf4f6e9560f880b75a9a558c83686ca237f49d1766b320e19d3fbaeb4039056c9257c2a06422deaeb0e3bdb2e0b1e1aee230eb1c4a07a02dff4c3ca62aad800dd4824b4bc8aaf0fba4e0e570d2462b4ca87f4c64b58146aca6aff21fdacf9867a2002e7457edb19a1770c60640918105c8d475495258b8d41b6f72e5496b22ec30a365aaa633f9b3d21a6dfd9874d2607237e732cb85c9ae9f284c43fe981ff095dd259973f910f72ff3057e2085bc2df09db6fe6b77d0feee52a8eead66eaa325e4782ec8b696744fd956d92a6b810ff76f877bdb788c485f3535eb8cbfbd8e570ce2a610b0bab7c0dd27de95c323c759356d601c531f4739034cb7dd299954e6bc64609c7aef2c65225ea8de696d6270149a404da187b16f8a1825c207773b268d9ef7a2006a9961ddaa9bf0e49c43da8bf614eb59eba0ce62a19949e5005009e75fbd88a9b1fc852aee56a73d672b1a5ff3c14e2e38c8fc384327127ca40ae7892e39a9f25a40bbdbbdcc51e9fff6ad12754fc98361fb2faa09b4b8893d3eb283fb8dacca61b5006096c11d95d123ac4027d0de8011996cf70a51391b53b6d918fc755a39eec38600b23a4b4db1e77cc6d0af37cd8b82c20481c81c657086d2b1b30cab5fc84ddadb99034939773cf86e9da15dd6c7de120154d007fb68c52fe37b35e93d646525637d3753dbe49501e32ea1646591deb060c8d552ccf230e6ee346405b449f364cdffa5e16f181a3faa2ae74560aa274845e45ee886acfafd4ae083ac588d03958513db18809673b5fc61419b9d90b65648d78fd27de83b921a29895c19fda9cd3644ee5f04ecb8a86358f512efa9c6cee1a1efe55524267a78f554b9dee5836341b4c68f7f1edc0f84a084ecdad3e78066b70e055756824e7fb2e962a82222eeed5cfa66aa281f7fada035955cf860f14d06b16ead93a5b5f78be07bdf8bb68a5267dc976457fc26258da1f6a0e6957378209cf9e3b563f7ab3b389cf957a2f3880ad2599d6b495b480b05556433e3ad5db0e27e6c15a7e05e0943e5478aa9e88ffefd44da6bdb0d071636cba2dbf38d61b77bcf73cc8a72377ca29a756cc1d1b5dee95b0eeae2deadecafebd6a338560dac9d1ccc023e0ea7d8f39debe4fa009f1f0eba6996945a84b6bbfc38a0ec48db70a08ac61eed7098a271f2564561838e177d4306354160ff7a35dc7b5136bd09fe1217e869d3750cc3e57ff20c0ee91d8a704952c7944b04c933064180451d8b7776de06ba35599e7c4295477445c52b02a7e291ab211e44949e335e48f0859076a6df76fa2206cf5b28df47598d8befa3adeec5c8be05a9c8da0ea4a877eecd797a593b6f4f75445f37a450e1926121447286e9da52766ceaf4bc0ef4774d0d4cb35b86dc2dcd46d5a7dfc7194444441ede884f8fc1e8082ee7c3f6e0f790e2d12808989134f3f98c7070ba7662044f9c02b9815b494142e6b46026083ec6537dfb5ecb85bd9481aa87ffb4148e03ff10e5d683f90a9c9c5926ca65b9f6fb556f270a233ec677c5caafe9509dc65fc602c47c7f6b20c0af3a16e79424f5c25c537a3a35472c2fa5537ffa166eb5f4acbfdf812002a97d9fe419561a194454cd6c72f6e65db4ef2b88658b935515da21568007647a6031cad017d035fdda9e9caad515dadd3d3b47cde0b831081636ca8ed5abcc3fa2855fb46e08890e186f2dcf990312fc3336fb0e82a8f4380bc9a39408f978177ed425d93c0288486209183f49c9dd7c28d229565d9cee21e364a9f7a35d83a64bdb7d7c6b04c8281a814af57d7c1be535c973e8aab74fbd6b4a08cf689c6094b75a81ab8311574fe9ea24ec95e66ee542e48c7b83bdb7d8fbc6c125c798ca04e1059f970fec2397c1ebc4d18f51ec2bd958a5e04e7e550fa286fa42b3f165fe3bcd9dfc8652c5442b381731d2384909dd584d41d48c545606aba135ae79252815ca0c454f46ad5eb4c3a149dc9b936e0151468382053b1419e373dc26ec9d7aa84995e7749e2c7f9de14ac1e1561651eb08d44cd26e15978158a609fdeb5b1c3e3ca57d9a5c0967b51024ec96ce159fa4bf594524501497f735f9ae08fbcaa73737f02e04c429395597412a621fb3bd610d40687e8386ce0d8d0bb021eb650e8a6d66c799abe5eeb783db40c71a57b5ad1b26965bb25e45a3fa34f8e44334d9fadf824df74f5fc7ac38c38328a3fbb01a0ba9c94fd3f2f9a11b3e97738fb0c15bbfdf813792b23f15f90384815e64f7d227db4766c70567ec05fa9369ced1be13e1878da4355f4ca09558225b5c929af2255a0e6d30c937587ad419fb6383825b204f01b20a94831c5a199c946a0ed2cca7749444f36b3b52b3e4871060949dfaadaa6d5df7bf321f6f529ad64a1b53f26e0445c0c53bf2cf53f40f3e60c137229a42eb2466931b69ddac10443322874bd3901577b0cacf6c61d0047dc6c0bf0d34a3729b4e7968ecb4a26c94ff498f8662b065b9a8294f1376edd121d68a13ef3bed5848a481515caa37e0d5fcb8a239d23b477fcaa3fc158202b0ec9349fa3b0ccf94aed4c076a4d1b9cdfbf73f7800e5ee04f6eb876b914fccdc7c90bb7a843fd4e5dbd81c64f2b94a8861510be99385163d2e25b4a593bfe0a6e20504b0c34fa4464c3eff1ff9370b781f75b4177797ca2244f3f2ba96b954c0becbe149f583c0ed2fc470b3117d6769f06a48d676d7abc2bf79d38049ed8fe1255e7eefe"}}}}}}, 0xffa) 2017/12/28 19:48:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x8000000080003, 0x0) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000176000)="6b64b22e", 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c4e000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x1b, r4, 0x1, 0x0, 0x6, @random="b0b5dc55b9d3", [0x0, 0x0]}, 0x14) dup2(r3, r2) write$tun(r2, &(0x7f00000a9000)=@hdr={0x3, 0x84, 0x0, 0xffffffff, 0x0, 0x0, @eth={@random="57321f353906", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @llc={0xfe0, @snap={0x0, 0x0, 'V', "90bf0f", 0x0, "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"}}}}}}, 0xffa) 2017/12/28 19:48:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000649000)='/dev/rtc\x00', 0x80, 0x0) r0 = socket(0x18, 0x0, 0x4) connect(r0, &(0x7f0000c82000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14, 0x0, 0x1, 0x0}, 0x0, 0x0}, 0xe) 2017/12/28 19:48:13 executing program 1: mmap(&(0x7f0000439000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x6, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000043c000-0x10)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2017/12/28 19:48:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f00002cb000)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getdents(r0, &(0x7f0000554000)=""/4096, 0x1000) getdents64(r0, &(0x7f0000ff4000-0x6f0)=""/1776, 0x6f0) r1 = fcntl$getown(r0, 0x9) lstat(&(0x7f00009d2000)='./file0\x00', &(0x7f0000c48000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000bab000-0xc)={0x0, 0x0, 0x0}, 0xc) stat(&(0x7f0000b86000-0xe)='./file0/file0\x00', &(0x7f0000fce000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ebc000)={0x0, 0x0, 0x0}, &(0x7f0000465000)=0xc) r7 = gettid() getresuid(&(0x7f0000b2c000)=0x0, &(0x7f00009e7000)=0x0, &(0x7f0000d52000)=0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00009f8000)={0x0, 0x0, 0x0}, 0xc) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000307000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006dd000)={0x0, 0x0, 0x0}, &(0x7f000070a000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000659000-0xc)={0x0, 0x0, 0x0}, &(0x7f000011d000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c81000-0xc)={0x0, 0x0, 0x0}, &(0x7f000038c000)=0xc) fstat(r0, &(0x7f0000f22000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000a81000-0xc)={0x0, 0x0, 0x0}, 0xc) sendmsg$netlink(r0, &(0x7f0000566000)={0x0, 0x0, &(0x7f0000685000)=[{&(0x7f000094b000)=[{0x8f, 0x8, 0x1, 0x9, 0x8, "c44924dafac634985b4481ad34d600d75d8645852816602fead70cc9be28039e524c093d97fecd486bde57ff3bf007b516e8a55e51535d5db7219162d128be0d06cdd8ec9f72fef0d2431d787fa55f6f556c9e6423b2e81477f83580ff6769efe05885b220d40cbb387383e0b559d74cda003cc84f72c15c8474803d3a5868"}, {0x86, 0x5b0c, 0x0, 0x80000001, 0xb6, "a2ca62910fdb6dced6413cc5b192f54ba698582fd68e2db14d5446d6bc144591a97bed07023f4ec9438d95f361db3d14ab0ff3dedb63ddaf5b2592d6d0a5130044e84b5edf73619089b3f0cd11e62006cbdfaa8a4e0e338c2101643e9b243f4a0a4e7ca24a1a8f649506f7c023063eeb383c53711a5a"}, {0xb6, 0x400, 0x0, 0x5, 0xfffffffffffffffe, "b422817c234e4f7a33191c6a09baec65ac18c243dbd65855444b73a1a3318fdac5d846cb0a4a343005ef1d1c18c19dd4a214153efbbfb794c03d8cce5637ff69c9b4042e59c6db008ee6d29e10072c856abf53e408d5d027a389fa08725be799c09b09ffc3a6a58c84cfa595c9af80c78dae1aa2be9727acefbd4536e520f04d2d9f6a228c9e15a82fc6944238a21f8cfa8fbc068e5df0d0a41f349b8ff18989914bd1611817"}, {0xcd, 0x5, 0xf00, 0x2216, 0x0, "d4f4b357b25823da0bfc6056e25275d08499ac990bfb36ed623c074eba92476e56a7a9015ecb83ef866c7122913a244780487e7db7eab54d99a3749771cb6d9e03f52a408e089d43c7a597a1dbfda10e954e34972b584c05adf438f0ef99628acf6305416dc1161db45adf8fcc449c71626e1558e79bdc0bc2ae9ddb4ad656043841f4138ca6b3be45eef1ca655e449de8c94d0ed53c625435c202be212d73b32727df7a01be88448cf711ee665d7ac836ee55f864a3cf7d59b32d2118"}, {0xb5, 0x8, 0x722, 0x609, 0x8, "3e1a64c9c1c7d074b15a790ce869f2c551e0be92bd9c8c45c46d25ccf9bf769541625d64f5e6ed5352973ed00fb8073a66c538e4b20fbd2066038fc5802f6516d0aef24b2df90e29b4703ac7bd488b3438f91c934c3cc25c5daae950280e10857acd4d5fa5e5343b5f24e25b6646dae070741aab711055e962d49da21f92503395b67ec2e2c880b91f9c42cab87a4d69ec8f5d2f39a3b10672ae20d1d1571c15747ee6cdb8"}], 0x34d}, {&(0x7f00000e2000-0x1208)=[{0x80, 0x655a, 0x400, 0x5, 0x7d7f, "6deeb4aebed001e6b8188f29c7004d854699f785c8f8739a811d324e6209643edcf9b191abcd260c71102541a4206ec96b1dd84a259b82b13db9dda4a55643b67fab1912042532facd3e055d9d656492ff6c9f91ee74feab63eb68cf02b2615adf8139632811156a02ee7c7a8603435c"}, {0xc8, 0x401, 0xf11, 0x934a, 0x59e8, "46d11c7f0a5a34ab11c3f529c23a90a6fc31ee25da4713d0d019b68b17ac4e304a2c792701b0879e2fe44a9dba86f6c5f99d4d94eb98d138b34d1a65b8a83d01a5dc8a703a4aef76a8f959b0730deb54c0dd8886970f20f200fd214351405bbd386a7ef73c59a324ec5d693b691250c4165cff0a094c6b8fc2430c049911106595d7bb383e74dffb81552cfeb40842335002bde8f30b219622f419e37ef30dec300452bd49134274dc826790953ee46d9bea94480e1bddef"}, {0x1010, 0x1, 0x400, 0x6, 0x1, "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"}, {0xb0, 0x6, 0x8, 0x1, 0xd81, "dcdd6ab6235866304385992493f930f0520e89160dfd08817b6267d0309b572a651b81a6f0ce50bab12e3e1bd451756c83287bbcde9ed6d365dde7ba2b75bd8b5848855a0a79c37b2ffe8b5f0b3d5183513b925ff87050462a1053bf0ed1a458c7edb3b89c375a0a1128f1efe6f5a18771d59578c1dab0affc9e65ebb5c74bd4c6546fe589893e1370f0f9cec11697b93f2036a0c2ba2f35530277c7a828ab3d"}], 0x1208}], 0x2, &(0x7f0000604000-0x110)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x110, 0x11}, 0x20000000) 2017/12/28 19:48:13 executing program 5: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x3, &(0x7f0000000000)=[{0x9, 0x0, 0x1, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0xffffffff}]}) r0 = getpid() mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r0, &(0x7f0000021000)=[{&(0x7f0000023000-0xed)=""/237, 0xed}], 0x1, &(0x7f0000015000-0x40)=[{&(0x7f000000d000)=""/36, 0x24}, {&(0x7f0000031000-0x23)=""/35, 0x23}, {&(0x7f0000030000)=""/10, 0xa}, {&(0x7f0000028000)=""/137, 0x89}], 0x4, 0x0) keyctl$reject(0x13, 0xffffffffffffffff, 0x0, 0x3, 0xffffffffffffffff) 2017/12/28 19:48:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) setsockopt(r0, 0x107, 0x12, &(0x7f0000000000)="", 0x4) r1 = socket(0x11, 0x802, 0x300) r2 = socket(0x11, 0x802, 0x300) sendto$inet6(r1, &(0x7f00006ca000-0xf0)="6c222426ba78c297f1b790374a90da067839d7751a9321a843f752c9e3dfec7602ed4e67b9cc99baecd61bd3727ff4f1985e9f3a36a05c576de7693f4cd3313b0a8c55e91c40fc2652ae36a41f02264098f3bcc64ba286a3d42082a4c72b9d2bf39060752e16cd58415d8c0462e0a02ac063a5a11353d8bb3351356ac80deecc8604adc6351251bd0626e2311da63ae78a1e6c29e07c6ede40ac60c87c5ae671c0d0237b4d470a9a229cc2f58f2ba1d86e3417010289d2a3dce8ee4fbfe54fa061ccd73ae61b0e74a55f9cefb34ef79677e5ddec4479d74cdbb25d509d24d25fae93e95309f6d5ea3db13c0bf98295f4", 0xf0, 0x4000010, &(0x7f0000e48000)={0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00005e2000)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff9, 0x2, 0x88f, 0x8, 0x1b4}, &(0x7f000060d000)=0xa0) r4 = open(&(0x7f0000dd3000)='./file0\x00', 0x101800, 0x10) ioctl$EVIOCGUNIQ(r4, 0x80404508, &(0x7f00002f5000-0x7a)=""/122) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00001b8000-0x8)={r3, 0x44}, &(0x7f000083a000-0x4)=0x8) setsockopt(r2, 0x107, 0x12, &(0x7f0000000000)="", 0x4) setsockopt(r1, 0x107, 0x12, &(0x7f0000000000)="", 0x4) close(r1) 2017/12/28 19:48:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) prctl$setfpexc(0xc, 0x10000) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f000015c000)={0x7fff, 0x2, 0xffffffff, 0x9, "7a7ff32eb74a9b5bc49d74b73162ef048f53f284686e1f4296e0325f3809aa94"}) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000e70000-0x30)=[{0x1f, 0x0, 0x0, 0x3fb, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) [ 51.026813] device syz0 entered promiscuous mode [ 51.031983] device syz7 entered promiscuous mode [ 51.041133] device syz2 entered promiscuous mode 2017/12/28 19:48:13 executing program 5: mmap(&(0x7f0000000000/0xe7c000)=nil, 0xe7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f000029e000-0x106)="170000001a001bd213110005000080000003ff008dc84e", 0x17) mmap(&(0x7f0000e7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000e7d000-0x8)=0x0) 2017/12/28 19:48:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001b5000-0x8)={0x19980330, 0x0}, &(0x7f0000870000-0x18)={0x0, 0x0, 0x0, 0xfffffffffffffc01, 0x0, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f06000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) 2017/12/28 19:48:13 executing program 4: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f0000483000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000f7a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000f7a000-0x8)={0x1, r1}) 2017/12/28 19:48:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00003da000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000ca3000-0x8c)={0x3, 0x1ff, 0x4, 'queue0\x00', 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]}) 2017/12/28 19:48:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/dev/keychord\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000bd3000-0xc)=@random={'security.\x00', "0500"}, &(0x7f0000624000-0x12)=""/183, 0xb7) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00004a1000+0x6e3)={0x5, 0x401, 0x0}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000aed000)={0x0, 0x29, "dc739ec36042f6055240838347c2b1631a30011bcbf7dc5b3580c511a9f642235606f1bc9f8d73fccf"}, &(0x7f000045c000)=0x31) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f000098e000-0x4)=r1, 0x4) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000fa6000-0x24)={0x4d0, 0x80000000, 0x80, 0x80000001, 0x7c, 0x4, 0x5, 0x8, 0x3, 0xae7, 0xfffffffffffffffe, 0x53}) 2017/12/28 19:48:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) accept4(r1, &(0x7f0000cbb000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006d2000+0xdae)=0x10, 0x80800) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) shutdown(r2, 0x0) connect$unix(r0, &(0x7f0000fce000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r3 = accept(r1, &(0x7f00003f0000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000e7b000)=0x6) sendto$inet6(r3, &(0x7f0000bb5000)="ce", 0x1, 0xc840, 0x0, 0x0) 2017/12/28 19:48:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00002fb000-0xd)='/dev/binder#\x00', 0x0, 0x802) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) fcntl$setsig(r0, 0xa, 0x28) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f000000a000)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000006000-0x54)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x10, &(0x7f0000db9000-0x70)=[@fda={0x66646185, 0x0, 0x0, 0x0}, @fd={0x66642a85, 0x0, r0, 0x0, 0x0}, @ptr={0x70742a85, 0x0, &(0x7f00004e7000)=0x0, 0x1, 0x0, 0x0}], &(0x7f0000006000)=[0x20, 0x38]}}], 0x0, 0x0, &(0x7f000000d000-0xa5)=""}) fcntl$F_GET_RW_HINT(r0, 0x40d, &(0x7f0000b8a000)=0x0) [ 51.176547] binder: 7097:7098 unknown command 0 [ 51.181801] binder: 7097:7098 ioctl c0306201 2000a000 returned -22 [ 51.197135] binder: 7097:7098 got transaction with fd, 19, but target does not allow fds [ 51.205739] binder: 7097:7098 transaction failed 29201/-1, size 96-16 line 3233 2017/12/28 19:48:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x8000000080003, 0x0) setsockopt$packet_buf(r3, 0x107, 0x0, &(0x7f0000176000)="6b64b22e", 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c4e000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x1b, r4, 0x1, 0x0, 0x6, @random="b0b5dc55b9d3", [0x0, 0x0]}, 0x14) dup2(r3, r2) write$tun(r2, &(0x7f00000a9000)=@hdr={0x3, 0x84, 0x0, 0xffffffff, 0x0, 0x0, @eth={@random="57321f353906", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @llc={0xfe0, @snap={0x0, 0x0, 'V', "90bf0f", 0x0, "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"}}}}}}, 0xffa) [ 51.217915] binder_alloc: binder_alloc_mmap_handler: 7097 20000000-20002000 already mapped failed -16 [ 51.228494] binder: BINDER_SET_CONTEXT_MGR already set [ 51.234854] binder: 7097:7098 ioctl 40046207 0 returned -16 [ 51.234902] binder: 7097:7099 unknown command 0 [ 51.234909] binder: 7097:7099 ioctl c0306201 2000a000 returned -22 [ 51.240843] binder_alloc: 7097: binder_alloc_buf, no vma [ 51.240884] binder: 7097:7100 transaction failed 29189/-3, size 96-16 line 3128 [ 51.267614] binder: undelivered TRANSACTION_ERROR: 29189 [ 51.273574] binder: undelivered TRANSACTION_ERROR: 29201 [ 51.283121] device syz7 entered promiscuous mode 2017/12/28 19:48:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b68000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000aa2000)={0x0, 0x0, 0x200}) r3 = syz_open_dev$usbmon(&(0x7f00006d8000-0xd)='/dev/usbmon#\x00', 0xa7f, 0x1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f000001a000-0xc)={r2, 0x80000, r3}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6c000-0x18)={0xaa, 0x0, 0x0}) r4 = getpgrp(0x0) perf_event_open(&(0x7f00000ad000-0x78)={0x0, 0x78, 0x4f65, 0xfffffffffffffff8, 0x7ff, 0x1, 0x0, 0x9, 0x0, 0x0, 0x0, 0x1, 0x2, 0x2, 0x0, 0x4000000, 0x0, 0x641, 0x80000000, 0x0, 0x3, 0x9, 0x7, 0x5, 0x4, 0x80, 0x0}, r4, 0x7, r3, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000fd8000-0x20)={{&(0x7f000012a000/0x1000)=nil, 0x1000}, 0x200000, 0x0}) 2017/12/28 19:48:13 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000908000)={0x0, 0x0, &(0x7f0000912000-0x10)={&(0x7f000049e000-0x1060)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) close(r0) socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x806, 0x4b2ae5d6, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000003000-0x4)=0xfffffffffffff9a6, 0x4) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r2, &(0x7f0000001000-0x84)="87b9eb7d436eed1287af5b10acc56cccb3e84ec0902ae5fec1a3416e09e8de8db2434ac78b0099f8d2aeab8c3272895a395d89af73db9bb967d50f32401c7a6dff8fe9dba6f445c97736f5fdee3667ed9bc49f445dff7e688e4cb06a260c37429a3560d88745947102bdef748614ed954ab319b171adefdd0c96977b85f37b11452c6f9b", 0x84, 0x2000c891, &(0x7f0000a7e000-0x10)={0x1a, 0x11, 0xd533, 0x9, 0x7, 0x5, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) 2017/12/28 19:48:13 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000045a000)='/dev/sequencer\x00', 0x400000, 0x0) bind$nfc_llcp(r0, &(0x7f0000727000-0x60)={0x27, 0x3, 0xfffffffffffffc00, 0x3, 0x9, 0x8, "46a90691db1bfd67412fd3e60eb1212ea94971a1a9d5e4035db8dcc385f87e58f741e8013fdb47912a663cb3d9ae4d6fde7ed937620f20be898b04bbb4fa98", 0x6}, 0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0x4}]}) renameat(0xffffffffffffffff, &(0x7f0000150000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000853000)='./file0\x00') 2017/12/28 19:48:13 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x20800, 0x0) r2 = mmap$binder(&(0x7f0000a67000/0x4000)=nil, 0x4000, 0x1, 0x40010, 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) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003000-0x30)={0xb0, 0x0, &(0x7f0000000000)=[@release={0x40046306, 0x0}, @decrefs={0x40046307, 0x3}, @reply_sg={0x40486312, {{0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x18, 0x18, &(0x7f0000001000)=[@flat={0x77682a85, 0x10b, r2, 0x1}], &(0x7f0000003000-0x18)=[0x0, 0x28, 0x78]}, 0x5}}, @reply={0x40406301, {0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, 0x50, &(0x7f0000002000-0x48)=[@ptr={0x70742a85, 0x0, &(0x7f0000002000-0x1)=0x0, 0x1, 0x0, 0x4}, @fda={0x66646185, 0x6, 0x3, 0x2b}], &(0x7f0000002000)=[0x48, 0x0, 0x28, 0x68, 0x40, 0x30, 0x68, 0x48, 0x78, 0x78]}}, @request_death={0x400c630e, 0x1, 0x4}], 0x13, 0x0, &(0x7f0000000000)="bcdd3046e86fab162023142ebb956c90e72bed"}) r3 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x1, 0x500) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000000)=0xb2d, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0xe)=@known='system.advise\x00', &(0x7f0000189000)=""/173, 0xad) 2017/12/28 19:48:13 executing program 3: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00009a1000-0xf)='/dev/snd/timer\x00', 0x0, 0x800) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000feb000)={{0x100000001, 0x0, 0xfffffffffffffffc, 0x3, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet(0x2, 0x80000, 0x10001) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005b9000)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000feb000-0x21)=""/33) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f000003b000)={0x0, 0x0}) truncate(&(0x7f0000feb000)='./file0\x00', 0x0) syslog(0x5, &(0x7f000078b000)=""/246, 0xf6) 2017/12/28 19:48:13 executing program 4: mmap(&(0x7f0000000000/0xf9f000)=nil, 0xf9f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002db000-0x4)=0xc) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00001dd000)='/proc/self/net/pfkey\x00', 0x0, 0x0) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000cc1000-0x4)=0x6, 0x4) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000814000-0xb0)="31a50babfb7ba597bf280c0f8f3f36d8a2ddccb73869f3ffc8e3f0da639b8f3cb8ec088d6dc32905412c0e903d0355db8086f90d449bdcd2814559074a41fab8bcfca1212751cf143872fa7b32e2d7e2d921e443321233fe126781d837d4c6ab4df0e00b517462f732505083b866b8b9bf2fddfb13d873e438cf1038bbc9bc363dbd7dc9eb8737a7dd7a2bd25cd5319553325cf9d606850a1ed5de76a9d5559a0533ffc87966b81f947f6bd4314344b1") r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fa0000-0x16)='/selinux/checkreqprot\x00', 0x80, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00008cb000)={0x0, 0x3, 0x0}, &(0x7f0000fa0000)=0xc) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f000034f000-0x7)={r4, 0x1}, &(0x7f0000fa1000-0x4)=0x8) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r5, 0x0, 0x0) waitid(0x0, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0, 0x0, 0x0}, 0x3, 0x0) 2017/12/28 19:48:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x8000000080003, 0x0) setsockopt$packet_buf(r3, 0x107, 0x0, &(0x7f0000176000)="6b64b22e", 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c4e000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x1b, r4, 0x1, 0x0, 0x6, @random="b0b5dc55b9d3", [0x0, 0x0]}, 0x14) dup2(r3, r2) write$tun(r2, &(0x7f00000a9000)=@hdr={0x3, 0x84, 0x0, 0xffffffff, 0x0, 0x0, @eth={@random="57321f353906", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @llc={0xfe0, @snap={0x0, 0x0, 'V', "90bf0f", 0x0, "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"}}}}}}, 0xffa) 2017/12/28 19:48:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x8000000080003, 0x0) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000176000)="6b64b22e", 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c4e000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x1b, r4, 0x1, 0x0, 0x6, @random="b0b5dc55b9d3", [0x0, 0x0]}, 0x14) dup2(r3, r2) write$tun(r2, &(0x7f00000a9000)=@hdr={0x3, 0x84, 0x0, 0xffffffff, 0x0, 0x0, @eth={@random="57321f353906", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @llc={0xfe0, @snap={0x0, 0x0, 'V', "90bf0f", 0x0, "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"}}}}}}, 0xffa) 2017/12/28 19:48:13 executing program 5: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000009000)=0x0) pipe(&(0x7f0000016000-0x8)={0x0, 0x0}) userfaultfd(0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x0, 0x0}) r2 = socket$inet6(0xa, 0x80000, 0x100000000000) dup(r2) r3 = syz_open_procfs(r0, &(0x7f000000a000-0x5)='comm\x00') exit(0x0) accept$packet(r1, &(0x7f0000015000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000018000-0xc)={0x0, 0x0, 0x0}, 0xc) close(r3) 2017/12/28 19:48:13 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0xffffff7ffffffffd) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000053000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x301000, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000001000-0x28)={0x5, 0x9, 0x9, 0xfffffffffffffff7, 0x80}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000001000-0x50)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/28 19:48:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000f31000)='/dev/sg#\x00', 0x0, 0x0) preadv(r0, &(0x7f0000428000-0x10)=[{&(0x7f0000d0f000-0x4f)=""/79, 0x4f}], 0x1, 0x37) sendfile(r0, r0, 0x0, 0x5) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000c5000-0x4)=0x0) fcntl$notify(r0, 0x402, 0x10) stat(&(0x7f00000fd000-0x8)='./file0\x00', &(0x7f00001e1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000f04000-0x28)={0x1, 0xe, 0x9, 0x5, "5062a18145ad412d4dfc5fb3d4828aff799c8581d75d26584c01ebaf801fd080"}) fstat(r0, &(0x7f000066e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000228000)={0x0, 0x0, &(0x7f00005f5000-0x10)=[{&(0x7f0000007000)=[{0x1b, 0x0, 0x0, 0x70, 0x40c8, "ac1ba1000000000000ff81"}], 0x1b}], 0x1, &(0x7f0000b26000-0xa0)=[@cred={0x20, 0x1, 0x2, r1, r2, r4}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r3, r4}], 0xa0, 0x0}, 0x0) 2017/12/28 19:48:13 executing program 3: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x1) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x0, 0x0, 0x0, &(0x7f0000b24000/0x2000)=nil, 0x0}) clone(0x0, &(0x7f0000b24000)="", &(0x7f0000b21000-0x4)=0x0, &(0x7f0000ce4000)=0x0, &(0x7f0000b20000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mountstats\x00') ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000b20000)={&(0x7f0000b1a000/0x1000)=nil, 0x8, 0x7, 0x2, &(0x7f0000b1a000/0x3000)=nil, 0x1}) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/12/28 19:48:13 executing program 2: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x7) capget(&(0x7f0000000000)={0x20071026, 0x0}, &(0x7f0000661000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000ff0000)=0x7) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000ff2000-0x10)={0x0, 0x7530}, 0x10) setsockopt$sock_int(r1, 0x1, 0x4000000000002c, &(0x7f0000003000-0x4)=0x3fc, 0x4) setsockopt(r0, 0x107, 0x12, &(0x7f0000000000)="", 0x4) setsockopt(r0, 0x107, 0x16, &(0x7f0000000000)="", 0x0) [ 51.410021] device syz7 entered promiscuous mode [ 51.416826] device syz0 entered promiscuous mode 2017/12/28 19:48:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000054d000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000efa000)='/dev/rfkill\x00', 0x0, 0x0) getresgid(&(0x7f00005c5000-0x4)=0x0, &(0x7f0000a6c000-0x4)=0x0, &(0x7f00005b8000)=0x0) setfsgid(r0) 2017/12/28 19:48:13 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000db0000)=""/0, 0x0, 0x2) 2017/12/28 19:48:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000c000-0x4)=0x0, 0x0, 0x0, &(0x7f000000b000)={0x13000000000, 0x0}, &(0x7f0000adb000-0x4)=0x0, 0x0) futex(&(0x7f000000c000-0x4)=0x0, 0x5, 0x0, &(0x7f000000b000)={0x0, 0x1c9c380}, &(0x7f00004ef000)=0x4a5c8269, 0x20000000000000) 2017/12/28 19:48:13 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000001000)={0x2, 0x10000, 0x1, 'queue0\x00', 0x8a14, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$EVIOCGBITKEY(r0, 0x80404521, &(0x7f00007a1000)=""/2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f00004f6000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x6000020000001275, &(0x7f000072a000)="") setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000ffc000-0x20)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) epoll_create1(0x80000) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000268000-0x4)=0xcb, 0x4) 2017/12/28 19:48:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x3) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000e1b000)=0x0) ptrace$getregset(0x4204, r2, 0x4, &(0x7f0000eb7000-0x10)={&(0x7f0000316000-0xba)=""/186, 0xba}) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup3(r0, r1, 0x0) writev(r0, &(0x7f0000d9c000)=[{&(0x7f00005e8000)="d1", 0x1}], 0x1) 2017/12/28 19:48:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000b7f000)="dbef803e3d9f5d9be2203dbb608a326fe4609200000008d789c5d7acad0e771f13d85902e1011ded54a09c41c6cfcfbcd743c66c5bfffe0000000004006afa04891c6f697aff07d4a70f330e6fe3a1c9c76f314f92b32917e3c5f6c37d2859e849bdf059aaf1dcfa84173a1d5e38e2022fca9cbd5eb311214b2db78e077579681835550cec6303fb04de1d3afc5d89c7fde58b1f00755a75d74a146273e71ff8", 0xa0) fremovexattr(r0, &(0x7f00005ae000)=@known='com.apple.FinderInfo\x00') ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000eb6000)=0x0) write$evdev(r0, &(0x7f0000a59000)=[{{0x0, 0x7530}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) write$sndseq(r0, &(0x7f0000df8000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x7122, 0x0}}}], 0x30) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000053e000)=0x0) ptrace$setopts(0x4206, r1, 0x2, 0x1) ioctl(r0, 0x2286, &(0x7f0000c96000-0x2)="") 2017/12/28 19:48:14 executing program 3: mmap(&(0x7f0000000000/0xcf9000)=nil, 0xcf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x1010000) mkdir(&(0x7f0000ccd000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000019000-0x6)='Qamfs\x00', 0x105400, &(0x7f000000a000)="") poll(&(0x7f0000cf4000)=[], 0x0, 0x7f) rename(&(0x7f0000cf7000)='./file0\x00', &(0x7f0000b76000)='./file1\x00') r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005d2000-0x10)='/dev/sequencer2\x00', 0x41c000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000546000)={0x0, 0x0}) mmap(&(0x7f0000cf9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000cf9000)={r1, 0x20}) mmap(&(0x7f0000cfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000cfa000)={0x5, 0xffff}) 2017/12/28 19:48:14 executing program 4: accept$netrom(0xffffffffffffffff, &(0x7f0000cef000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00001f0000)=0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f00004ed000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f000000c000-0x80)=[], 0x0, 0x0, &(0x7f000000b000)=""}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$packet_int(r2, 0x107, 0x13, &(0x7f0000007000)=0x0, &(0x7f0000006000-0x4)=0x4) 2017/12/28 19:48:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x8000000080003, 0x0) setsockopt$packet_buf(r3, 0x107, 0x0, &(0x7f0000176000)="6b64b22e", 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c4e000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x1b, r4, 0x1, 0x0, 0x6, @random="b0b5dc55b9d3", [0x0, 0x0]}, 0x14) dup2(r3, r2) write$tun(r2, &(0x7f00000a9000)=@hdr={0x3, 0x84, 0x0, 0xffffffff, 0x0, 0x0, @eth={@random="57321f353906", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @llc={0xfe0, @snap={0x0, 0x0, 'V', "90bf0f", 0x0, "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"}}}}}}, 0xffa) 2017/12/28 19:48:14 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000141000)='cpuset\x00') exit(0x0) fchownat(r1, &(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x0, 0x0) listen(r1, 0x15c9) 2017/12/28 19:48:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000014000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r1 = open(&(0x7f000000b000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) fcntl$getflags(r1, 0x401) 2017/12/28 19:48:14 executing program 2: lookup_dcookie(0x0, &(0x7f000013a000)=""/214, 0xd6) r0 = syz_open_dev$sg(&(0x7f0000334000-0x9)='/dev/sg#\x00', 0x0, 0x280000) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f000033d000)={{0xffffffffffffffff, 0x3, 0x7, 0x0, 0x1}, 0x7, 0x80, 'id1\x00', 'timer0\x00', 0x0, 0x3f, 0x6380, 0x4, 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 51.649564] binder: 7172:7173 ioctl c0306201 204edfd0 returned -14 [ 51.662758] binder: 7172:7173 transaction failed 29189/-22, size 0-0 line 3005 [ 51.677923] binder_alloc: binder_alloc_mmap_handler: 7172 20000000-20002000 already mapped failed -16 [ 51.688417] device syz7 entered promiscuous mode [ 51.700957] binder: 7172:7188 transaction failed 29189/-22, size 0-0 line 3005 [ 51.702655] binder: 7172:7173 ioctl c0306201 204edfd0 returned -14 [ 51.718971] binder: undelivered TRANSACTION_ERROR: 29189 [ 51.724540] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/28 19:48:14 executing program 2: mmap(&(0x7f0000000000/0xeb5000)=nil, 0xeb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000eb5000+0x4fd)={0x0, 0x0}) ioctl$TIOCMBIS(r0, 0x5417, &(0x7f0000bbf000)=0x1) mkdir(&(0x7f0000687000-0x8)='./file0\x00', 0x42) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = creat(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x2794) r2 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000ac0000-0x8)={0x0, 0x0}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x1, 0x100000000a012, r2, 0x0) fadvise64(r1, 0x0, 0x0, 0x4) 2017/12/28 19:48:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x8000000080003, 0x0) setsockopt$packet_buf(r3, 0x107, 0xf, &(0x7f0000176000)="", 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c4e000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x1b, r4, 0x1, 0x0, 0x6, @random="b0b5dc55b9d3", [0x0, 0x0]}, 0x14) dup2(r3, r2) write$tun(r2, &(0x7f00000a9000)=@hdr={0x3, 0x84, 0x0, 0xffffffff, 0x0, 0x0, @eth={@random="57321f353906", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @llc={0xfe0, @snap={0x0, 0x0, 'V', "90bf0f", 0x0, "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"}}}}}}, 0xffa) 2017/12/28 19:48:14 executing program 1: mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f000093c000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f000093d000-0x4)=0x58) mmap(&(0x7f000093c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f000093c000)=""/238, &(0x7f0000602000-0x4)=0xee) ioctl$sock_netdev_private(r0, 0x8a00, &(0x7f00004ff000)="a1fee77d2ca4ef395c09dd5aa779264fabedc1a79c20420aaf74eef3a87467eea288280d359fe0670ddbe4c4ede47045633c7fb57ac91c31e5149022a0ba4fcf401c5685bbcbf7ed700970e63b6aad830d022222a958d3dad8b69280bfa8669dd2f17f6385bb2bb4017e7792836b54bce3d0f9cbf514f80d2aab94c0f5") ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000939000)=@get={0x1, &(0x7f000093a000-0xbe)=""/190, 0xb15}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000103000)={@common="6c6f000000000000000000000000d612", &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x25, 0x0, 0x0, "355cf8ffc87d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/28 19:48:14 executing program 6: mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f000080e000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000cee000)={0x0, 0x0, &(0x7f0000ef3000-0x30)=[], 0x0, &(0x7f0000ef0000-0x25)=""/81, 0x51, 0x0}, 0x51002104) socket(0x3, 0x80f, 0x8) 2017/12/28 19:48:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') clock_gettime(0x0, &(0x7f00003a7000)={0x0, 0x0}) ppoll(&(0x7f0000a18000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f000071d000)={0x0, r1+10000000}, &(0x7f0000e33000)={0x0}, 0x8) mount(&(0x7f0000a39000-0x8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)="") r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e46000)='/dev/loop-control\x00', 0x40000, 0x0) preadv(r2, &(0x7f0000967000-0x30)=[{&(0x7f0000416000-0x9c)=""/156, 0x9c}, {&(0x7f0000aa9000-0x72)=""/114, 0x72}, {&(0x7f0000d72000)=""/246, 0xf6}], 0x3, 0x8) 2017/12/28 19:48:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f000083e000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004b5000)=0x10) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000827000)={@common='tunl0\x00', @ifru_flags=0x1000}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002d8000)='/selinux/enforce\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000986000)={0x4ce8, 0x1ff, 0x8, 0xfff, 0x9, 0xffff, 0x0, 0x9, 0x0}, &(0x7f0000435000)=0x20) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000107000)={r2, 0x3ff, 0x2, 0x2}, &(0x7f0000bc4000-0x4)=0x10) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f000000f000)={0x0, 0x0, &(0x7f000000f000-0x10)=[{&(0x7f0000007000+0x7fa)=[{0x24, 0x29, 0x401, 0x0, 0x0, "a9003d5d010000000000c1ffffe700001f7f0fb8"}], 0x24}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) fcntl$notify(r0, 0x402, 0x2) 2017/12/28 19:48:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000da4000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b52000)={0x0, 0x0}) creat(&(0x7f0000d93000-0x8)='./file0\x00', 0x10) poll(&(0x7f0000ccd000-0x38)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2017/12/28 19:48:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000e55000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00004fa000-0xc)={0x7788, 0x1, 0x9, 0x6, 0x0}, 0xc) sendmsg(r0, &(0x7f0000bae000)={&(0x7f0000d44000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f00002c3000)=[], 0x0, &(0x7f0000c8e000-0x90)=[], 0x0, 0x0}, 0x0) 2017/12/28 19:48:14 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/create\x00', 0x2, 0x0) setsockopt$ax25_int(r1, 0x101, 0xf, &(0x7f0000001000-0x4)=0x8001, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregs(0xc, r0, 0x101, &(0x7f0000000000)=""/229) r2 = getpgid(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r3, &(0x7f0000000000)=@full={{0x3, {"3de09d2d88d94d"}, 0x8}, [{"823e69c4357ebd"}, {"7fc797ab2ab7db"}, {"7ad887485a8ad0"}, {"5697f6d5b8205b"}, {"c417202b97f54a"}, {"4b16570ec7adf8"}, {"d73efcdcdad824"}, {"085e824d3ef09e"}]}, 0x48) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000003000-0x14)={0x0, 0x4, 0x3ff, 0x7, 0x984, 0x6}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000002000)={0xfffffffffffffff8, 0x4, 0x441, 0x6b, r4}, &(0x7f0000002000)=0x10) ioprio_set$pid(0x1, r2, 0x40000000004001) set_robust_list(&(0x7f0000002000-0x18)={&(0x7f0000000000/0x3000)=nil, 0x7fff, &(0x7f0000000000/0x3000)=nil}, 0x18) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000003000)={r4, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioprio_get$pid(0x2, 0x0) 2017/12/28 19:48:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f000000f000)={0x0, 0x0, &(0x7f0000634000)=[{&(0x7f0000c08000-0x24)=[{0x24, 0x2c, 0x3ff, 0x0, 0x0, "29003d5d0100000000000000000000001f7f0fb8"}], 0x24}], 0x1, &(0x7f00005fd000)=[], 0x0, 0x0}, 0x80) 2017/12/28 19:48:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000dc7000)='status\x00') ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000315000)=0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000fac000)={0x0, 0x0}) get_robust_list(r0, &(0x7f0000008000)=&(0x7f000065a000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000470000)=0x18) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000f84000-0x10)={0x0, 0x0, 0x101}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f000020f000)={r2, r3, 0x80}) preadv(r1, &(0x7f000094f000)=[{&(0x7f0000642000-0xf2)=""/242, 0xf2}], 0x1, 0x41) rt_tgsigqueueinfo(r0, r0, 0x38, &(0x7f0000c25000)={0x29, 0x4, 0x1000, 0xffffffffffffff36}) 2017/12/28 19:48:14 executing program 4: mmap(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x5, 0x8972, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/dev/pktcdvd/control\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000000)={{0x1, 0x1}, 'port0\x00', 0x4, 0x10000, 0x3ff, 0x507e86ad, 0x5, 0xffffffffffffffff, 0x4, 0x0, 0x1, 0xec0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 51.887308] device syz7 entered promiscuous mode 2017/12/28 19:48:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000d74000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x2, 0x9, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f00001e1000-0x4)=0x6, 0x4) connect$inet6(r1, &(0x7f0000f03000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f63000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000370000-0x4)=0x20) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d15000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) close(r0) 2017/12/28 19:48:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x3) request_key(&(0x7f0000464000-0x6)='logon\x00', &(0x7f000097e000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000014d000)='\x00', 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f00004bd000-0x170)={0x80000000, 0x0, 0x4, 0x67c, 0x6, [{0x3, 0x1, 0x9, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x7441, 0x1, 0x9, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x9, 0x81, 0xffff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x7f, 0x1, 0x8001000000000, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0}, {0x8a, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x5, 0x8, 0xbb7d, 0x0, 0x0, 0x2504, 0x0, 0x0, 0x0}]}) 2017/12/28 19:48:14 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r0, &(0x7f0000003000)='./file0\x00', 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000003000)='/dev/keychord\x00', 0x2005c0, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000001000)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x0, &(0x7f0000001000-0x7f)="b94cb4ed", 0x4) 2017/12/28 19:48:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d2a000-0x2)='/dev/hwrng\x00', 0x1, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40d, &(0x7f0000576000)=0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) sendmmsg$unix(r2, &(0x7f0000809000-0x118)=[{&(0x7f0000acf000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000012a000-0x50)=[], 0x0, &(0x7f00007ac000)=[], 0x0, 0x0}], 0x1, 0x20000800) 2017/12/28 19:48:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000066000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x14, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000efe000-0x11)='/selinux/relabel\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r0) r4 = dup(r2) recvmsg(r4, &(0x7f0000012000)={&(0x7f000064d000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000083a000-0x40)=[], 0x0, &(0x7f0000069000-0x2)=""/20, 0x14, 0x0}, 0x0) 2017/12/28 19:48:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x8000000080003, 0x0) setsockopt$packet_buf(r3, 0x107, 0xf, &(0x7f0000176000)="", 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c4e000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x1b, r4, 0x1, 0x0, 0x6, @random="b0b5dc55b9d3", [0x0, 0x0]}, 0x14) dup2(r3, r2) write$tun(r2, &(0x7f00000a9000)=@hdr={0x3, 0x84, 0x0, 0xffffffff, 0x0, 0x0, @eth={@random="57321f353906", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @llc={0xfe0, @snap={0x0, 0x0, 'V', "90bf0f", 0x0, "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"}}}}}}, 0xffa) 2017/12/28 19:48:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x80007, 0x3ff) recvmmsg(r0, &(0x7f0000df1000-0x78)=[{{&(0x7f0000d9c000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00008d2000)=[{&(0x7f000093b000)=""/121, 0x79}], 0x1, &(0x7f0000d42000-0x9f)=""/159, 0x9f, 0xada5}, 0x401}, {{0x0, 0x0, &(0x7f0000c0a000-0x90)=[{&(0x7f0000e26000)=""/211, 0xd3}, {&(0x7f00006fe000)=""/161, 0xa1}, {&(0x7f000039c000)=""/130, 0x82}, {&(0x7f0000008000)=""/112, 0x70}, {&(0x7f0000076000-0x88)=""/136, 0x88}, {&(0x7f000091d000)=""/117, 0x75}, {&(0x7f000037b000)=""/24, 0x18}, {&(0x7f0000a2d000-0x8)=""/8, 0x8}, {&(0x7f0000cc7000-0x3e)=""/62, 0x3e}], 0x9, &(0x7f000077d000)=""/224, 0xe0, 0xffffffffffffff0f}, 0x53}], 0x2, 0x20, 0x0) mmap$binder(&(0x7f000023f000/0x800000)=nil, 0x800000, 0x0, 0x2487a, 0xffffffffffffffff, 0x0) 2017/12/28 19:48:14 executing program 3: mmap(&(0x7f0000000000/0xe6c000)=nil, 0xe6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) shutdown(r0, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) mmap(&(0x7f0000e6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000756000)=0x0, &(0x7f0000e6c000)=0x4) sendto$inet6(r0, &(0x7f00004cf000-0x1000)="", 0x0, 0x1, &(0x7f0000e27000-0x1c)={0xa, 0x1, 0xfffffffffffffffb, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800000000000000}, 0x1c) 2017/12/28 19:48:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f00008bd000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000200000)='/dev/autofs\x00', 0x22a000, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0xffff) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f000042c000-0x8)=[0x0, 0x0]) 2017/12/28 19:48:14 executing program 4: mmap(&(0x7f0000000000/0xde5000)=nil, 0xde5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x400000) r1 = mmap$binder(&(0x7f0000402000/0x3000)=nil, 0x3000, 0x1, 0x152, r0, 0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000de7000-0x9)='/dev/sg#\x00', 0x7ff, 0x20000) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x3e, &(0x7f0000de7000-0x5d)="583e71fedc9942c233ba7d015cde1138aae5fbbebb14bf1157fd97b6208ef64744f53235a32b37e11584f2014ec7821feaa9768affe1f4390c89412bc95c0f4d3d8b3cde74492ef7d6172120631c5109196044bfbfeb9d43b374093fae", 0x5d) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000de6000-0x18)={r1, 0x0, 0x0, 0x0}) r3 = accept4(0xffffffffffffff9c, 0x0, &(0x7f000027c000-0x4)=0x0, 0x80000) getsockopt$inet_tcp_buf(r3, 0x6, 0x1f, &(0x7f0000827000-0xb)=""/11, &(0x7f0000d21000-0x4)=0xb) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x1, 0x0, &(0x7f000000b000-0x4)="d8"}) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000de7000)='./file0\x00', &(0x7f0000de8000-0x8)='./file0\x00') ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00004ef000)={0x4, 0x0, &(0x7f000014d000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f0000d69000)=""}) pipe(&(0x7f000062e000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000247000)=[{0xb, 0x40}, {0xe, 0x1ff}, {0x3, 0x8}, {0x7, 0x9}, {0x8, 0x7f}, {0x2, 0x3f}, {0x2, 0x2}, {0x8, 0x8d}], 0x8) 2017/12/28 19:48:14 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000eda000)='/dev/rtc\x00', 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00000a6000-0x4)=0x6, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ac2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000bd4000)=0xc) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = add_key(&(0x7f0000808000)='asymmetric\x00', &(0x7f0000668000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000053d000-0xa0)="cbc1348e0ba923b2d641e6db6477d3c74d6610fbffa2bc46dd73e79bbba1fba025b3df2fa7cd28de2b44498935b2407e5fe4382253df855adc22e223291eb9873705dc149dee21b04fedde0cd52dd04a077fc1b3e8d1afb2ccdae2ca3a0b9b8326bc0301241b52332b639549b3f531228f519b143c62906c5784ea7905f04c5968a0e4c2e57986ec22deba47ae52a94788131601a19b36a1d88951b11877124f", 0xa0, 0xfffffffffffffffc) r3 = geteuid() r4 = getgid() keyctl$chown(0x4, r2, r3, r4) fcntl$getownex(r0, 0x10, &(0x7f0000503000)={0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000010000)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f000000f000)=[{0x11, 0x1a, 0x452248e25a39c4d7, 0x0, 0x0, "02"}], 0x11}], 0x1, &(0x7f00002e6000-0x88)=[@rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x38, 0x1, 0x1, [r0, r1, r0, r0, r0, r1, r0, r0, r1]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r5, r3, r4}], 0x88, 0x0}, 0x0) 2017/12/28 19:48:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000e04000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) getresuid(&(0x7f00003cf000)=0x0, &(0x7f0000d89000-0x4)=0x0, &(0x7f00004f4000)=0x0) stat(&(0x7f0000a23000)='./file0\x00', &(0x7f0000716000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000d0e000)='./file0\x00', r1, r2) r3 = open(&(0x7f0000537000)='./file0\x00', 0x40000, 0x104) getpeername(r3, &(0x7f0000d47000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000088f000)=0x14) preadv(r0, &(0x7f00007cf000)=[{&(0x7f0000bea000-0x8)=""/8, 0x8}], 0x1, 0x0) 2017/12/28 19:48:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000483000)='user\x00', &(0x7f0000ca7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000862000-0xb2)="", 0x0, 0xffffffffffffffff) keyctl$invalidate(0x15, r0) r1 = add_key(&(0x7f00007f0000)='id_legacy\x00', &(0x7f0000f14000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000986000-0xc2)="d2866a0570cadd7a329de0e2230874c413bd2f31432db232e637a73537ce4eaff6bbe98fcabd5e1e57f98fe890b8d67babdd5fe0c66ca809545b7f1b21610194600c87c5acae7d93a39278f8ea0af8bf8e9a85118f31f42a976064f460616db907958e306f7705bef4d9765c869d8c86698c133d381f4c4943ed09d4792cc8f8862dec42bfd8fcf0288465d125d532d05c8e3e5b2127c5eb0428bb55bac2c5832c21e3f1d972bfce51d701257f848119752e06bc59fa7cd244c496a6eec3658d3877", 0xc2, 0xfffffffffffffffc) request_key(&(0x7f0000a8a000)='encrypted\x00', &(0x7f0000512000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00005bc000)='user\x00', r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r2) r3 = accept4$inet(0xffffffffffffff9c, &(0x7f0000de4000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007c7000)=0x10, 0x800) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f00002b8000-0x90)={0x2, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r4 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000042b000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f00008bf000-0x8)=0x366) r5 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r5, 0x40046207, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f00005bf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e0c000-0x4)=0xb) ioctl$TCSETSF(r4, 0x5404, &(0x7f0000d8a000)={0x100000001, 0x3, 0x100, 0x2, 0x101, 0x3, 0x8001, 0xfffffffffffffff7, 0x8000, 0x5, 0x40, 0xa00}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x1, 0x0, &(0x7f0000009000)="d8"}) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000006000-0x30)={0x0, 0x0, &(0x7f000000b000-0x108)=[], 0x1, 0x0, &(0x7f0000000000)="ef"}) keyctl$read(0xb, r0, &(0x7f0000092000-0x4b)=""/75, 0x4b) r6 = accept4$inet6(0xffffffffffffffff, &(0x7f0000923000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000599000-0x4)=0x1c, 0x800) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x8, &(0x7f00004bd000)=0x7ff, 0x4) [ 52.077279] binder: 7258:7264 ERROR: BC_REGISTER_LOOPER called without request [ 52.099585] binder: 7260:7262 ERROR: BC_REGISTER_LOOPER called without request [ 52.108408] binder: 7258:7277 ERROR: BC_REGISTER_LOOPER called without request 2017/12/28 19:48:14 executing program 6: mmap(&(0x7f0000000000/0x43000)=nil, 0x43000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000043000)='/selinux/enforce\x00', 0x20000, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000004000+0xdab)='/selinux/status\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f000001b000)='./file0\x00', 0x3ffffffffffffb, 0x0) symlinkat(&(0x7f0000010000-0xe)='./file0\x00', r1, &(0x7f0000020000-0x8)='./file0\x00') renameat2(r1, &(0x7f0000043000-0xb)='./file0\x00', r1, &(0x7f0000042000)='./file0\x00', 0x4) 2017/12/28 19:48:14 executing program 1: r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000f2f000)={0x0, {""/7}, 0x0}, &(0x7f00003b8000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000-0x4)=0x0) fcntl$setown(r0, 0x8, r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r2, 0x8992, &(0x7f0000f64000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000f55000-0x4)=0x1ea, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00005e9000-0x4)=0x1ff, 0x4) [ 52.128386] device syz7 entered promiscuous mode 2017/12/28 19:48:14 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f00001f0000)=0x0, &(0x7f0000eb8000-0x4)=0x4) 2017/12/28 19:48:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffd) writev(r0, &(0x7f00004da000)=[{&(0x7f0000e16000-0x3a)="390000050000000000000083c305ffef0700140002000000450000e8fff2800019001a000404000400000831000000000300010800000000be94", 0x3a}], 0x1) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00001b8000)='/selinux/user\x00', 0x2, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000722000)=0x0) ioctl$TIOCNOTTY(r1, 0x5422) 2017/12/28 19:48:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000050e000)='/dev/usbmon#\x00', 0x0, 0x400000) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000c3d000)={0x0, 0x0}) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f000030c000)={0x5, 0x0, 0x80, 0x401, 0x2}) ppoll(&(0x7f0000732000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f00009da000-0x8)={0x0, 0x989680}, &(0x7f0000d0e000-0x8)={0x0}, 0x8) clock_gettime(0x1, &(0x7f0000ede000)={0x0, 0x0}) [ 52.152883] binder: 7258:7264 ERROR: BC_REGISTER_LOOPER called without request [ 52.174593] binder: 7258:7277 ERROR: BC_REGISTER_LOOPER called without request [ 52.188608] binder: BINDER_SET_CONTEXT_MGR already set [ 52.194116] binder: 7260:7282 ioctl 40046207 0 returned -16 2017/12/28 19:48:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000428000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) r1 = epoll_create1(0x0) socketpair(0x2, 0x0, 0x5, &(0x7f00007ee000-0x8)={0x0, 0x0}) setsockopt$inet_int(r0, 0x0, 0x31, &(0x7f00007d0000)=0x200, 0x4) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000719000-0x4)=0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000de5000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000cb9000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f00007dd000)={0x10000000, 0x0}) 2017/12/28 19:48:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20020000) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000458000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mknod$loop(&(0x7f0000211000)='./file0\x00', 0x0, 0x0) creat(&(0x7f000090e000)='./file0\x00', 0x8) mount(&(0x7f0000b74000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00004fe000)='ocfs2_dlmfs\x00', 0x105403, &(0x7f0000bfc000)="") poll(&(0x7f0000cf4000)=[], 0x0, 0x7f) unlink(&(0x7f0000b86000)='./file0\x00') 2017/12/28 19:48:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x8000000000000802, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000079000)={0x7fff, 0x8008, 0xfffffffffffffffd, 0x101, 0x0}, &(0x7f00007ac000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000c2a000)={r1, 0x7f, 0x0}, &(0x7f0000cbf000-0x4)=0xc) bind(r0, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b74000)=0x330, 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000c35000-0x108)={0x129c, {{0xa, 0x2, 0x7fffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x38694f8b00000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) alarm(0x4) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000c5f000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000cb1000)=0x8) setsockopt$sock_int(r0, 0x1, 0x200000023, &(0x7f0000b64000-0x4)=0x1, 0x4) write(r0, &(0x7f00004fa000-0x2)="", 0x0) recvfrom$ipx(r0, &(0x7f0000fee000-0x74)=""/0, 0x0, 0x2002, &(0x7f0000fee000-0x10)={0x4, 0x0, 0x0, "f461001d32a9", 0x0, 0x0}, 0x10) [ 52.202996] binder: 7260:7299 ERROR: BC_REGISTER_LOOPER called without request 2017/12/28 19:48:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00001e8000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = socket(0xf, 0x3, 0x2) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000f2d000)=0x8700000) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000e8c000)=0x0, 0x4) write(r1, &(0x7f0000a98000-0x10)="020baf010200000000067bbc8e1d4b48", 0x10) write(r1, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) write(r1, &(0x7f0000e7a000-0x10)="0212952502000000090500d91dfb3700", 0x10) 2017/12/28 19:48:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000292000-0x4)=0x3, 0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b4f000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000a2f000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e07000-0x4)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00006f5000)={r2, @in6={{0xa, 0x2, 0x10000, @loopback={0x0, 0x1}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x9, 0x0, 0x9, 0x9}, &(0x7f000032f000-0x4)=0xa0) r3 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000191000-0xad)="", 0x0, 0x20008000, &(0x7f00006e2000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000d8d000)={&(0x7f00000a0000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f00004d5000-0x90)=[], 0x0, &(0x7f0000d89000-0x13e0)=[], 0x0, 0x0}, 0x0) 2017/12/28 19:48:14 executing program 0: mmap(&(0x7f0000000000/0x660000)=nil, 0x660000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x7) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000126000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x9}) mmap(&(0x7f0000660000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000660000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000660000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0xc5, 0xff, &(0x7f0000407000)="538d1fe5029f16e00900a6fd281f3b497fa10384fd19b33943ffa380d4faffffffffffffffeca6b83453473867", 0x2d) r1 = socket(0x11, 0x802, 0x0) mmap(&(0x7f0000660000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000661000-0x10)=@llc={0x1a, 0x1f, 0x9cb4, 0x1e, 0x4, 0x1, @random="ff95fdf9f14a", [0x0, 0x0]}, 0x10) dup2(r0, r1) setsockopt(r1, 0x107, 0x12, &(0x7f0000000000)="", 0x4) 2017/12/28 19:48:14 executing program 6: clone(0x0, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") 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) symlink(&(0x7f0000e3e000-0x8)='./file0\x00', &(0x7f00009f8000)='./file0\x00') 2017/12/28 19:48:14 executing program 1: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./control\x00', 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000fce000)='/dev/keychord\x00', 0x2000, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000711000)={{{@in6=@loopback={0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007c2000-0x4)=0xe8) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000fce000)='./control\x00', &(0x7f0000fcf000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000fcf000-0xa)='./control\x00', r1, r2, 0x800) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000fcf000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r3, &(0x7f0000fce000)=[{&(0x7f000017b000)=""/19, 0x13}, {&(0x7f0000a2d000-0x6f)=""/111, 0x6f}, {&(0x7f0000fce000)=""/58, 0x3a}, {&(0x7f000026a000-0xfd)=""/253, 0xfd}, {&(0x7f0000fce000)=""/22, 0x16}, {&(0x7f0000fcf000-0x76)=""/118, 0x76}, {&(0x7f000000b000)=""/0, 0x0}], 0x7, 0x3d) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f0000fce000-0xa)='./control\x00', 0x8) ioctl$TCSBRKP(r4, 0x5425, 0xdde4) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000d4e000)='./control\x00') socket$inet_icmp(0x2, 0x2, 0x1) 2017/12/28 19:48:14 executing program 4: r0 = userfaultfd(0x80004) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000013000-0xb2)=""/178, 0xb2}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={&(0x7f00002a6000)="", &(0x7f0000f2c000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = gettid() tkill(r1, 0x16) sched_setaffinity(r1, 0x8, &(0x7f0000f45000-0x8)=0x8) 2017/12/28 19:48:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) read$eventfd(r0, &(0x7f0000f4f000-0x8)=0x0, 0x8) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000c53000+0x3e9)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f00006ef000)=""/88, &(0x7f0000c59000)=0x58) seccomp(0x1, 0x0, &(0x7f0000fd9000)={0x2, &(0x7f0000f32000)=[{0x80, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}) r2 = openat(0xffffffffffffffff, &(0x7f00004d0000-0x8)='./file0\x00', 0x80000, 0x154) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000114000)=0x0) 2017/12/28 19:48:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x8000000080003, 0x0) setsockopt$packet_buf(r3, 0x107, 0xf, &(0x7f0000176000)="", 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c4e000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x1b, r4, 0x1, 0x0, 0x6, @random="b0b5dc55b9d3", [0x0, 0x0]}, 0x14) dup2(r3, r2) write$tun(r2, &(0x7f00000a9000)=@hdr={0x3, 0x84, 0x0, 0xffffffff, 0x0, 0x0, @eth={@random="57321f353906", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @llc={0xfe0, @snap={0x0, 0x0, 'V', "90bf0f", 0x0, "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"}}}}}}, 0xffa) 2017/12/28 19:48:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f00006ab000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d4b000)=0x10, 0x800) flistxattr(r0, &(0x7f000090e000)=""/87, 0x57) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00002ff000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b7f000-0x4)=0xe8) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000edc000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffff, 0x9, 0x8000, 0x100, 0x7, 0x4000000, r2}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000aaf000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_pts(r3, 0x8000000006) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000fe7000-0x4)=0x3) writev(r4, &(0x7f0000eae000)=[{&(0x7f0000fe4000-0xdf)="87", 0x1}], 0x1) [ 52.378082] audit_printk_skb: 6 callbacks suppressed 2017/12/28 19:48:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f6b000-0x4)=0x0) fcntl$setown(r0, 0x8, r1) r2 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) r4 = socket(0x2000000011, 0x8000000080003, 0x0) setsockopt$packet_buf(r3, 0x107, 0x6, &(0x7f0000eb4000)="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", 0x188) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000344000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r4, &(0x7f0000c85000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) readahead(r3, 0x80, 0x32b6) dup2(r4, r3) write$eventfd(r3, &(0x7f0000756000)=0x0, 0x8) [ 52.403393] audit: type=1326 audit(1514490494.773:34): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7327 comm="syz-executor3" exe="/root/syz-executor3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x0 [ 52.440534] device syz7 entered promiscuous mode 2017/12/28 19:48:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000c000-0xd)='/dev/binder#\x00', 0x0, 0x800) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) write(r0, &(0x7f00007a9000)="344713400c86804d77650479d577dda525a35e59210bd3047f639fb5b65d228cf2fdde98ecee32c05cba4c7a0e79d17c8f7543f723c072dcce415626a019836d7aee51742a468dfcf59058341ddfff1bb324324585b63654b81aef79ff284abb77f3d22d992fc72d0685f05d9adcaa8a9dbb2673175f00e75cbef2faa6ae2d0a86d11fa30366a8d3ab1e50ebc2e43d0276cdef94c073eb9cc58fed4c19ef83d150bdca299d36131411ec3815ca1ea687cb7eb4d37080ee1d60d85c02b25d04", 0xbf) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) fsetxattr(r1, &(0x7f0000210000)=@known='system.advise\x00', &(0x7f0000829000)='wlan1lo\\keyringself\x00', 0x14, 0x3) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000215000-0x30)={0x8, 0x0, &(0x7f00002bd000)=[@release={0x40046306, 0x0}], 0x0, 0x0, &(0x7f0000012000)=""}) 2017/12/28 19:48:14 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000007000)={0x0, 0x0}, 0x4000) fchmod(r0, 0x40) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000003000)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f000000b000)={0x2, &(0x7f000000c000-0x8)=[0x4, 0x80]}) syslog(0x4, &(0x7f000000a000)=""/59, 0x3b) fcntl$getown(r0, 0x9) execveat(r0, &(0x7f0000005000)='./file0\x00', &(0x7f0000006000-0x28)=[], &(0x7f000000a000-0x30)=[&(0x7f0000007000-0x1)='\x00', &(0x7f0000009000-0xe)='*-selfvmnet1)\x00', &(0x7f000000a000-0xd)='cpusetsystem\x00', &(0x7f000000a000)='wlan0vmnet1\x00', &(0x7f0000003000)="2c74727573746564887b2600", &(0x7f0000002000-0x1)='\x00'], 0x1000) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000000d000-0x46)={0x0, 0x3e, "b3dc453340082e749393f56404bf63de6bfe6f499ef02ca12f186ccf7df63a5b50bd7b95dc364076ab239dc66bb8440aa1db4b1981d7b0cda060f1de3cce"}, &(0x7f0000006000)=0x46) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000000d000-0x8)={r2, 0x7fffffff}, &(0x7f000000d000-0x4)=0x8) 2017/12/28 19:48:14 executing program 3: 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) clone(0x80000800, &(0x7f0000001000-0x1)="1e", &(0x7f0000000000)=0x0, &(0x7f0000974000-0x4)=0x0, &(0x7f0000dbd000-0x1)="89") arch_prctl(0x1004, &(0x7f000028c000-0x9a)="") r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000084a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)={0x27, 0x80000000, 0xffffffffffffffe0, 0x7, 0x2, 0x7f, "6d604bfef2cd48448401202ad7348bc20b2a460737dc097a20b41d14197cef5cfd4bf2bcaeba0512d648dce548d1ecba79dd6209bc8434e740c3b3233cb2f0", 0x10001}, 0x60, &(0x7f0000001000)=[{&(0x7f0000001000-0x47)="69271cad9905a57dc90c54694d25761c6c895cbf33630918353ece1055d8ed34f7a88b44b91a218b904c19580e6a4c16e131088d315a41b7be0d8d57c27f53237f28f5294b3b81", 0x47}, {&(0x7f0000001000-0x8c)="1cf8dac28b5558560598e57179c9db8cce0c4ce476e320fd0d7a0ac796d80bc4bfa46a5a5e87cd3b825a35bcdba0a7905e7e4df6c31afcaf18fe60e9f3a96688c0dcc52cea2e22ae48da1490bd0b05c328aaedc4dc787a63ee4c01a70780dd81769b2370e6f68ff884636dc95bc8d7f840ffead0dd96ff919ec6c0aabb682658e1d18991e95d896a412e55ceb13391ec6f3ca89ecfc68941b1d6f91adf2f717b2fc25b35264aa529971225d493c74b4757e7e0a119fed223c06f30b00c", 0xbd}], 0x2, 0x0, 0x0, 0x0}, 0x804) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f000087d000)={&(0x7f0000000000)=[0x0, 0x0], &(0x7f0000987000-0x8)=[0x0, 0x0], &(0x7f0000cd2000-0xc)=[0x0, 0x0, 0x0], &(0x7f0000000000)=[0x0], 0x2, 0x2, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0}) 2017/12/28 19:48:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f00002cb000)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getdents(r0, &(0x7f0000554000)=""/4096, 0x1000) recvmsg$netrom(r0, &(0x7f0000ab6000-0x38)={&(0x7f0000cf8000)=@full={{0x3, {"994b2fdcd5b211"}, 0x6}, [{"f8bbace9d353bd"}, {"d15e3e9eee4bf9"}, {"b521e8cbcc46a2"}, {"c3c765f8a3abdb"}, {"61d4249a769d5c"}, {"4be8a49fb70dd1"}, {"38b11cf145607f"}, {"c8395c4918b95a"}]}, 0x48, &(0x7f0000a9f000-0x80)=[{&(0x7f0000c38000)="", 0x0}, {&(0x7f0000805000-0xcb)="102396164a0feb3d469ae63134383a0066c1365a94b5a281a01a15bedba25e3597a096df51f77b2222ae7e205b7fed0f6f37d6a9756f9a15d7f4e3924c86b6dd458e8c36380daf0f0fbab9e3cc1664f44f522733de1c663df7a10ecf4371fe3212f1bc195f8763e0e8bec11ee7d1a414eff8d052014d57894d13a11046c6ed172c010c13a63b2f9c8bda8cb512d50a3b0c294e6ce16eefa59b8005cbb61ff72391062b76fc11c7fc896913f95fd61e9f9987323f2361d5e9ca13278a0ebd77c030bdfc0a70253def473ecd", 0xcb}, {&(0x7f0000ad1000)="4db36535f53a501f7e1115ad3598ea65d647dffaa50349cfd9606c649427e39b4f5272b713445b65ebaf960f2871939796c6cb92a02b5bb993c1a2659bf7f3713ee0f9aaaed3fb90f00b443d2016e4790c2e2eb5481250b94c11c205dfc1612897cefd4f12876cb8d6a151dead2225de70ff4bb544c88b9b18f7909c94bcfc972250faf546d4f850bb3c194f6974a853ff816d0634e7b775b98010ed3af14210364ffd86b5302a26cef059d8286430c8c1ca4a91da983ef2f8a8431b7e6b1bc61182d764ef", 0xc5}, {&(0x7f0000be9000-0x72)="e4bb695aa7a358d47f3d2f5203599555099b0cb025d5dee89462482bcc373ed4c856e4fa2c5938ad7b7ce00f91f88ce22ee7de311e76a323562820209b52f4893b05ee8a8cd2eeb61742909d8d631013c4dba4c81fbfa30ecb241de19d94ffb6351e75a7ed02d83d0444520cff074fbe0353", 0x72}, {&(0x7f000059c000-0xd5)="65b9dd9983c80a49e38a30673d9678bd58bc7213cb9e3ccbf8df1e81eb081382cb8b139cfb9ca1f1b07a12b1793a7dcf80194157e7eb51e79b1a18096c3d98cb1e794344a48b8f2c166fff5fcc202d399a09e0841b9336ed7151896adb6a8a5a1522a9b588d18a775cb24b7089e3a616a1f402d752d9a5ef4cd8c537d3689f6b3fba2bef7033d68af4cad25cb1a95348bbe413feb214fc3f3efa205daaf9ca8bb29ba46c4aa46765997a993fc31691f7471bc529138bf85dbb9afaf8ea252a8bafc9d4695ca5999c28f5d5f55e1f82b7ca9158bdab", 0xd5}, {&(0x7f000038b000)="2a96b5215a98863135380e68dcc9e4d2", 0x10}, {&(0x7f0000852000)="0addeb196b06a7f8150c3d14407434186165193cd6132fd9cc", 0x19}, {&(0x7f0000dd1000-0xb7)="6200458af6cde0c29616c86f9c4c2c8a49ddf24ef6c23349af51792e7809e7c150f27d708e5c6cd4fc0e5544a1f64cc98cf087935d9cbcd39ae7f6c48caca10303635ebea59ffd384d3292b266f3d00b0126e449dcdb150b9e7b2b91686ee3e798b80f5d35f96fd5e24d7d3b74ad9820b1a465b37c6e8f287af6cef9fbea164468eb208383b78b892a66278986cff3d4fa4d3d01b80c4f6d50168ea76ec9b1aa7a3791e7825be203257852d36cdc4ff9668f7efd4bf050", 0xb7}], 0x8, &(0x7f00000a2000)=[{0x100, 0x19c, 0x0, "bc70a2591bb934b20107e8c365056bb7cdef89a098c7d8358fce637278d695f89d380e7f7c5308b851a9da704ef9066a6e7921b0954174aa3462f55dc0abf2eafc70dab82966aa9220d54cd21cb7fa281f1a41601f83eb8426445d742d1df697c98bcf1c169a522bf16b8a322dcaeb8ef825069134d9a05da40c919d3abb61861297d8681d3b572968088130bcc319a38948c959e2565da87a51d7975a4a125376f66a644423fa319611c693c790ecede815f032bda60a635ae10f1611e6026727ae0f866564c827421bb541d626e853f0210d95561e86d39f855bc167181249333b04905a3a9d0a2d6c7b812a9e43f5"}], 0x100, 0x10}, 0x10000) getdents64(r0, &(0x7f0000429000-0x1000)=""/1776, 0x6f0) 2017/12/28 19:48:14 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000003000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r1, &(0x7f0000009000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000008000)=0x10) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000002000-0x12)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) socketpair$inet6(0xa, 0x0, 0xfffffffffffffff9, &(0x7f0000008000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000007000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2800}) r5 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r5, 0x8917, &(0x7f0000008000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f000000a000-0x4)=0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f000000a000)=0x0) r6 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r6) [ 52.469276] audit: type=1326 audit(1514490494.863:35): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7327 comm="syz-executor3" exe="/root/syz-executor3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x0 [ 52.491829] binder: BINDER_SET_CONTEXT_MGR already set [ 52.491836] binder: 7361:7364 ioctl 40046207 0 returned -16 2017/12/28 19:48:14 executing program 0: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000efa000-0xb)='/dev/hwrng\x00', 0xaba18202bc37e5c7, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000efa000-0x4)={0x4bf}, 0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f000010a000)={0x40000000, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x6, &(0x7f0000ef7000-0x4)=0x0, &(0x7f0000ef7000-0x4)=0x4) 2017/12/28 19:48:14 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x80000001, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000007000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$KDSKBLED(r2, 0x4b65, 0x2b51) ppoll(&(0x7f0000004000-0x8)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000002000-0x10)={0x77359400, r1}, &(0x7f0000000000)={0x0}, 0x8) read(r0, &(0x7f0000005000-0x27)=""/39, 0x27) [ 52.519591] device syz4 entered promiscuous mode 2017/12/28 19:48:15 executing program 5: r0 = eventfd2(0x0, 0x0) write$eventfd(r0, &(0x7f0000000000)=0x0, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000-0x2)='@\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x4f281e91, 0x2, 0x5, 0x1000, 0x0, 0x7f, 0x6, {0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x1, 0x3, 0x5, 0xfffffffffffffe38}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000e83000)={r2, 0x1}, &(0x7f0000000000)=0x8) 2017/12/28 19:48:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x8000000080003, 0x0) setsockopt$packet_buf(r3, 0x107, 0xf, &(0x7f0000176000)='kd', 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c4e000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x1b, r4, 0x1, 0x0, 0x6, @random="b0b5dc55b9d3", [0x0, 0x0]}, 0x14) dup2(r3, r2) write$tun(r2, &(0x7f00000a9000)=@hdr={0x3, 0x84, 0x0, 0xffffffff, 0x0, 0x0, @eth={@random="57321f353906", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @llc={0xfe0, @snap={0x0, 0x0, 'V', "90bf0f", 0x0, "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"}}}}}}, 0xffa) 2017/12/28 19:48:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000e7b000)=[{&(0x7f0000a5e000-0x50)="3900000012000147000003000000000007040000000000000007ff000103000009001d00000000000010000108003dfb230300807416075bff", 0x39}], 0x1) r1 = memfd_create(&(0x7f000021b000-0x2)=')\x00', 0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000f1e000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00001e3000)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00004e9000-0x6)={r2, 0x6}, 0x6) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000cd6000)={0x0, 0x29, "20c58b8f4284536833bf2992af2e53f589bffff8788044c552ebca26e1ce0918e10a1d1e1587d52c5a"}, &(0x7f000067f000-0x4)=0x31) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00002e1000-0x98)={r3, @in6={{0xa, 0x3, 0xde1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2fd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xc78c}, 0x98) 2017/12/28 19:48:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000040000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) read(r0, &(0x7f0000e6d000)=""/1, 0x1) 2017/12/28 19:48:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000cca000)=0x3, 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00002d7000)='/dev/autofs\x00', 0x600403, 0x0) write(r1, &(0x7f0000bfc000-0xe0)="22000000180007000107c600090007150201000800271ff028060009040005c99f00c0d03faf99fcfe1cb4b0a7d1a2dccbf7166feaf7480de98b18ad98c7f9bbb5c9608da045851e101ab053f8e2f8068201cae8bc4f0bbc97d71ec79cafe7ab9237c9913df8e46eee8d20e325ce88a64becdc65c6dd28e161e526a9b545268eedc47be83790395176c76800a3c895a6b9018e45d0ddbb6b7bac1e9ce395a8e207daa39424fae5d84c76c9a1ca8313219cc3f84d678ac7df9670008805e2273d9c69536a843f90b55aa58adab139c38cd646aab17f0752ac859bdade8c66fffd", 0xe0) 2017/12/28 19:48:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x20000000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x88000) read(r1, &(0x7f00009ac000-0x1)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd1000-0x4)=0x0) syz_open_pts(r0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00004f9000)='/dev/rtc\x00', 0xc00, 0x0) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x1) dup(r1) dup3(r1, r0, 0x0) 2017/12/28 19:48:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000017d000)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000493000)=0xe8) pipe2(&(0x7f00007dd000)={0x0, 0x0}, 0x800) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00002c4000)=@assoc_id=0x0, &(0x7f0000354000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000f22000-0x6)={r2, 0x1}, 0x6) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000269000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fc5000)=0xc) setresuid(0x0, r0, r3) 2017/12/28 19:48:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = creat(&(0x7f0000705000-0x8)='./file0\x00', 0x8) unlinkat(r0, &(0x7f0000075000-0x8)='./file1\x00', 0x200) syz_extract_tcp_res(&(0x7f0000ba1000-0x8)={0x0, 0x0}, 0x1, 0xc66) socket$inet_udp(0x2, 0x2, 0x0) 2017/12/28 19:48:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00009f5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000ec7000-0x8)=@file={0x0, './file0\x00'}, 0xa) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000ea000)='/selinux/enforce\x00', 0x204201, 0x0) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000c0e000)=0x8, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) read(r0, &(0x7f00007c3000-0x1a)=""/26, 0x1a) 2017/12/28 19:48:15 executing program 6: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000f50000)=0x0, 0x800) sendto$inet6(r0, &(0x7f0000633000-0x34)="22daf733fded1215580f2e30559b427d1c444a07950b49f2f1909804d17a69aad14fceff1e5295a0500a7e27a54982245608ff7f", 0x34, 0x20000000, &(0x7f0000b85000)={0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x5}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000f51000)={{{@in=@multicast2=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f52000-0x4)=0xe8) flock(r1, 0x7) setsockopt$inet6_buf(r1, 0x29, 0x40000000000036, &(0x7f0000c0b000-0xd0)="dc13b51a5b31306e78dd580871ab2144ece470d734cfe694f75d34e12d9d233f08008875c4ccd662de0e8ce0442fbc67974e8e1195c604f8000000040002663d75dd05ffe20000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f0713e6000000000000", 0x68) setsockopt$inet6_buf(r1, 0x29, 0x3b, &(0x7f0000f50000)="", 0x0) 2017/12/28 19:48:15 executing program 0: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000fce000)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) unshare(0x400) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000fd1000-0xc)={@multicast1=0x0, @rand_addr=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fd0000)=0xc) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000fd0000)={0xb71b, 0x20a, 0x7, 0x3, 0x0}, &(0x7f00001fb000)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000371000)={r2, 0x6, 0x800, 0x81, 0x5, 0x100}, 0x14) flock(r1, 0x0) prctl$void(0x15) 2017/12/28 19:48:15 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000039f000)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$TIOCNXCL(r0, 0x540d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008d2000)='/dev/sequencer2\x00', 0x2, 0x0) getsockopt$bt_hci(0xffffffffffffff9c, 0x0, 0x1, &(0x7f0000e30000)=""/4096, &(0x7f0000a24000-0x4)=0x1000) ioctl$TCSETSW(r1, 0x5402, &(0x7f00008c0000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$sndseq(r1, &(0x7f000000a000)=[{0x81, 0x5, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) 2017/12/28 19:48:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000155000)={0x0, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f00001c5000-0x28)={@common='sit0\x00', @ifru_map={0x41776e, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2017/12/28 19:48:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fa3000)='./file0\x00', 0x141042, 0x0) getuid() getresuid(&(0x7f0000e67000)=0x0, &(0x7f0000d1a000-0x4)=0x0, &(0x7f0000cf6000-0x4)=0x0) quotactl(0x0, &(0x7f0000060000)='./file0\x00', r1, &(0x7f0000505000-0xe1)="") r2 = add_key$keyring(&(0x7f0000b91000-0x8)='keyring\x00', &(0x7f0000d0d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) request_key(&(0x7f0000b4f000-0xd)='dns_resolver\x00', &(0x7f00004b3000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b1f000-0x8)='selinux\x00', r2) r3 = request_key(&(0x7f0000b69000-0x8)='trusted\x00', &(0x7f0000a24000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000013f000-0x19)="25706f7369785f61636c5f61636365737373797374656df900", 0xfffffffffffffffb) keyctl$invalidate(0x15, r3) sendmsg$netlink(r0, &(0x7f00008b8000-0x38)={&(0x7f000092a000-0xc)={0x0, 0x0, 0xffffffffffffff7f, 0x5a}, 0xc, &(0x7f0000cfe000)=[{&(0x7f0000c2c000)=[{0xe5, 0xfffffffffffffffd, 0x500, 0x7fff, 0x401, "cf2c4f13bf2bce0c23be981626ff7085d059ee655275bdae52e632cdffc09c3c790975b49d800c205add7c06259cacb8c5b3865cc1acd8425e7e34255ef1c2e5ed4ee3ae8067e00da1bf8649f2f70199fdedf8828acb34212d01bb05670c0ab29a45d64da525ddd2a96cf84ad96631a60950f03d9f182cc2849da6290c37d13b029b812f617032453f935e3fd44f9dd06ebc6a1c85e4e3ff8228ff72d291c44de6c3f77e5fbd063a516679e7d3c99203c13c24a43c43942fa99c336bcee1c1090c0de0a202274a2a493bdc74ecb6d55bd06522fdeb"}, {0x73, 0x0, 0x800, 0x91, 0x4, "4945d55bfd86c38d0ddf2584b19b7bd9421f12b16f2db3814a18f42ab314e5cada8cafd77beee176834fc4bb2947c0c9c583a1819a23144eae5b627c412e2784fdc2d188c63793db0a15b5af3b69d3b0c23805de5443c8c6216b790a16711664fb23a5"}, {0xbb, 0x200, 0x0, 0x0, 0x5, "134608b1ba20cf64aa1eff506ea215fc8d3666e5a9f6583c533d4819d985833caaa1fabcc7be7645a9f4af288c20b367e32c5f6fd7491996f8b7f1cef577f6d0540d26d12bbfdc0236e5310b363203b8c5effbac9c25fe8867dceabbb927f109026b6219d5618743b3d41f6aed2c61621c540f7528e3f20462cbce9d8f079b2e235f37c4d583060bb84ec85d3dc27bea0fe444a8f87d6a745f8c9b3e0edb369b1968f939f193c9bc9f4139"}, {0x3a, 0xfffffffffffffff8, 0x20, 0xf2, 0x0, "4b74d6a74f43d9a9b97bcca9d63e993e3a6ff06320f6d737411d8c4b42ae7149ec1dc4f10762ec62ed68"}, {0x8a, 0x1f, 0x202, 0x3, 0x1, "e7adbb6424c01506c7dae2ec0960b1abc4479a78987d6f6973b697781dbfecab1b1e7141d4e6f2ca5035b85a63e5c5914b37c30662a7940a1cf479ce53a0eb710d024b92acc650e4ebd91d42a9e8cf8e74e3c9d798f2054decdebd3c4d3d16e8cd488e129520896fce6b81b2b651ec5f3142f93f0a7b4597e625"}], 0x2d7}, {&(0x7f0000680000-0x1dd)=[{0xa8, 0x8a, 0x800, 0x2, 0x0, "40e51ca8d4052e0a2a2059228aa83ee28e4301ae32ced0ed475f64d0119c73bfbea43ccd213d66ef0b0f1b937667b28dea7008868b2f43c3826d61eee8068f6d72c243817b11917b46ea4f79bf22e8c7a2e269c44ef4fca567d1219eacf80d7a2aa4178b1488ddc6aaf71fe4403a5d04e7d7a1e07b8450d986aa68e9b268c8233eb3e87c3e4d87a4a870aae24ccfd99549d4fbfab0979b3b"}, {0xe4, 0xb3a, 0x600, 0x0, 0x2, "13fee472dcb1ab7b335874f1f8b86bdc5d66e0d9a76a6c2ec0bc7e83ceddbe3a882ad1895212d5b197fdbc8cbce02be55a7ff5f83f16e2ac22a8c9cb8fd6709cdbe4f4fcd239bcdc8f1999056d77ef8f122942bb8cc9c1041c3d557095953230ca65bf1211db84d73c143c36568c25436d2edd3ae027adbb36add703188cc21b9fde21d7799e5465f03a0f76fc47f5d883069c5f98eb788f920f9120fd688a162aefa53797c68787cadf43a42711f4aa32cc0b4adae62ec2538940a5e0fcd5471175736496ab55d0271fff7c647a89ec81cbe423"}, {0x30, 0x652759a9, 0x0, 0xfffffffffffff1b2, 0x10001, "863ec9f96acad331f2b52786d6e960909f0074eb83ba76f81b9cfbf2ad64756d"}, {0x21, 0x800, 0x600, 0x3f, 0xc26, "adc5df347aa206d401c34ff8bb868c480f"}], 0x1dd}, {&(0x7f00003f7000-0x2fb)=[{0xec, 0x5, 0x824, 0x200, 0x1, "55b1565e6d3af0df85f2daa5d6090b71b49b225ee63e40240a16faa1fdb1185ec863947961794c3f596ed280c3fec450f5183ce86328f078bd0415dfe99c1d1185794fcd1c66b22476f2bbcfbc1c07060ffef334afb05c5ddee1af6bd5c2df6ccbb692f5009dc7b2b9338dc0100df90db5feaf9be8a475f1994806cf1ab031b7e8bbc0322e1b10dae13b7a6c3beca9c3b82c25153fe48d1fa5a36b50610f0f72d4b872103f9cf76e67094de0ac622e19c72e971cf9a77496589d192b19020fceffd6e146f21292a5afcba059ab4c7bb5d06d93adfb7a70dbdc683dd6"}, {0x4d, 0x9, 0x32d, 0x10001, 0x7, "8afde00f7573aaf535a64455234d3c58880acb4f66f25cbbe358bb7e7e7378a07557a1e1b51bfe5e9240cc2b50c4ed0f5f6051051e5a7824b3edc77802"}, {0xfd, 0x200, 0x200, 0x7, 0x7, "1493e9d289dda1b4891cfe8a49e5c90b2b3b49a445458e8da9476e7de69e644308cbce2b5629edf527616bfbf034a6c9ebac879f0130370d382628a7934e861cd9f5cfa92a6305b3654216cbd3d821534a3bb7353c4d1736d0931187f9d596fa9e97b6b566adec1899d6592a87495ddb1bb7d7c1d9a349dd6a138d90afad649f26f5e1c3568c1b923196847ce3d56317633f164c321884d9ba0709646b354424c60e3838cbb4e10787449588a0917b9b09494db3346a54cb4c1f3056ae546b33da86f08e74ebe147670951df8f6f69f67fd91b5178da927553a5e35c6c2da5bfb1221c80162fbd043394031b23"}, {0xc5, 0x3, 0xae07e87f11209a40, 0x7, 0x3bf4, "46132109747c2fa46c972b8a44720023c26862948e2ef20796ba9a642e892287e4694fa4884b451f954466c7d8812d487896825bc8a82469bf4029be05d40fb08f7aee3c22170fc5c4a4d3006ca611355b4fd9f86f34fe32d3dae720467eea6791992cf9e53c69d36765a14d8c9497537c19671fa659e6662495fe5c8bb6a07c37cb3d92e43a2d3dc167961f5f5924fcd3316e570c9dd17126a68d8f3d787efbda52be27450a681873de09fc97d74ed430391beb55"}], 0x2fb}, {&(0x7f000035c000-0x31f)=[{0x30, 0x7f, 0x0, 0x7f88, 0x8, 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{0xf9, 0x8, 0x4, 0x7fffffff, 0x0, "acfedc46f40eeb9d768e23407975f3d3e8fa1382481f516f5788770a19eb37df1e98f8d7d98b989fc4dbd6e83bdfa4b3c6e9583f2dca4f779f3bc1083ffb729448b2356ccf334b03c317823f4db9d0f92a5b28e1e54865375e6069d7d5d3644cdaa71343ad8c00672cda8a683ea29c17497463eb5c5b05a2ed33549edd134bb1cd7475b05994062e09bcc985663f5a6f057f7ba3bcb3769221876af563d5a6403ebccd2e5115fc7b380c8de5091e81780b12100c2c7e7eaa41f92d337d724e7d84cfe1ad1ecdcbf7b352407dcbf3abf07b283f1c21dc86210d6e7d382c3e98126f09c6adc4e76a4a8b"}, {0x8c, 0x401, 0x212, 0x9, 0x1, "2d2a8531add87f032f4f4cd644a39e59fe9cf86c1b80f8e4f1e2f7356164bb2c87e7f589ef6ed07471740e73de516c37a9ba82a1b1b685f8ee6e778b4094cc128f54e6af0c154ceeb0e94829c66988e66a83d5c8ed88e1b431953df80c2db25458c4d9bc6bd235253572f9845582822e913c8cbe56ec26f93ccc6e04"}, {0xc1, 0x3, 0x8, 0x0, 0xd8f, "67a5fa39b50af30bca3234cbdfc5ed6b0f2a496065117d5063e7c8ce37214e21f220393b7b4c9a3cb0ccaac14f86c5f21285ef495e47dc362292296f11af39823ec42ea96c71cfa0db56f3e739dea266154898be3432e233a5605966ec457808827c3f7a4ae5871846bc7f6b0f88dff710b1ad369cc859df86b4d1b7f099b68485e38ee367531d2abdb58926e7c3293db98abea04138239993a0e41c16d6722fa9f0f962a9d8d00705a63da4b4a56522b8"}], 0x1256}, {&(0x7f0000aa0000-0x211)=[{0x34, 0x4, 0x10, 0x3, 0xff, "1427d2f428a2af7df455204b5611c85a2a256825f21fb0fb74a9333144e2dd4f116c5218"}, {0x9d, 0x3, 0x904, 0x4, 0x3, "89389dbdede6c051c7e595e4d4f601e4b2a8bd51374941c49a2b5e2607a7d3b37461a8c0cee95324c833a2764b65fcaef288661505b4d9df4de4f336b371214e1827dd7cb2e5ba4a6e44f7e48660931744f2376535f735df36c6f867b5815f198bdbb9459e2845094ca19823b974ca1d7ef87886d8cb9136c7348a7e1f940c768e5bef2fc9fbd651d5325586d2"}, {0x1f, 0x3, 0x504, 0xffff, 0x4, "bf714fd82bb25325dc843617133a84"}, {0xb3, 0x5, 0x204, 0xfd56, 0xfff, "acb63c010debbfd3690d6d7461fd1697c6fbae1aedc23bcc4ff5ba3d225ac98aae4c37e2693222a015564ec31fe030698a8502153ccc8c071f24c3d0506bc1c9b9a4b351743945b30adb96aa99f1abfe6dba6185b97b964532ec7bd60192388cd85cff978d30cc7bf5f41fc51d4c8925f87af7383ab0de533cfef0a64d511dd70676abe24d9a53bafd083a0b97a0e3811637c738117ea7425940c1681401a5be542190"}, {0x6e, 0x67b3, 0x300, 0x64, 0x100000000, "e18984104312a79166d7ba370cff1d697a444305c05484997ffa47b30548ac3f1150e0e2f18df592b2fee0fff1f316b032919f999ee506b3578e856aa964f728887ff5a01c94c14b078c405adbcaa70ca000b6a459303b208ff05313f094"}], 0x211}], 0x8, 0x0, 0x0, 0x40000}, 0x24000000) 2017/12/28 19:48:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8080000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r1 = syz_open_dev$sg(&(0x7f0000bf1000-0x9)='/dev/sg#\x00', 0x100, 0x880) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000d19000-0x4c)={0x7, 0x2, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/28 19:48:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x11, 0x3, 0x0) socket$inet(0x2, 0xa, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b9c000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f00005b7000)={0x3, 0xfffffffffffffffc}) r1 = syz_open_procfs(0x0, &(0x7f0000c77000)='net/packet\x00') pread64(r1, &(0x7f00006f6000)=""/0, 0x0, 0x2000000) 2017/12/28 19:48:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000dac000)='/dev/loop#\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000d94000)={0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000071b000-0x8)={0x0, 0x0}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) fcntl$lock(r0, 0x5, &(0x7f000074f000)={0x2, 0x3, 0x94, 0xb, r1}) 2017/12/28 19:48:15 executing program 5: mmap(&(0x7f0000d63000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x100, 0x0) syncfs(r0) r1 = syz_open_procfs(0x0, &(0x7f000000b000)='net/ip6_flowlabel\x00') lseek(r1, 0x5f, 0x0) [ 52.775894] netlink: 5 bytes leftover after parsing attributes in process `syz-executor2'. [ 52.791815] netlink: 5 bytes leftover after parsing attributes in process `syz-executor2'. [ 52.802415] device syz7 entered promiscuous mode INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "6" respawning too fast: disabled for 5 minutes [ 241.860343] INFO: task syz-executor2:7446 blocked for more than 120 seconds. [ 241.867552] Not tainted 4.4.107-g610c835 #12 [ 241.873100] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 241.881066] syz-executor2 D ffff8800b2937a78 28216 7446 3533 0x00000004 [ 241.888454] ffff8800b2937a78 ffff8800b2937a28 0000000000000246 0000000000000296 [ 241.896448] 0000000041b58ab3 ffffffff83fa7300 ffff8801db21f878 ffff8801db21f8a0 [ 241.904426] ffff8801db21ef98 ffff8801ce4f5f00 ffff8801ce4f2f80 ffff8800b2930000 [ 241.912470] Call Trace: [ 241.915035] [] schedule+0x9a/0x1c0 [ 241.920268] [] blk_mq_freeze_queue_wait+0x120/0x240 [ 241.926908] [] ? blk_mq_tags_cpumask+0x20/0x20 [ 241.933152] [] ? percpu_ref_kill_and_confirm+0x11f/0x300 [ 241.940238] [] ? prepare_to_wait_event+0x420/0x420 [ 241.946787] [] blk_mq_freeze_queue+0x1d/0x20 [ 241.952843] [] lo_ioctl+0xfef/0x19c0 [ 241.958177] [] ? loop_lookup.part.18+0x110/0x110 [ 241.964578] [] blkdev_ioctl+0x4ab/0x1990 [ 241.970302] [] ? blkpg_ioctl+0x910/0x910 [ 241.975981] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 241.982983] [] ? __fd_install+0x224/0x5f0 [ 241.988765] [] block_ioctl+0xde/0x120 [ 241.994225] [] ? blkdev_read_iter+0x170/0x170 [ 242.001413] [] do_vfs_ioctl+0x7aa/0xee0 [ 242.007004] [] ? ioctl_preallocate+0x1f0/0x1f0 [ 242.013233] [] ? __fget+0x20b/0x3b0 [ 242.018496] [] ? __fget+0x232/0x3b0 [ 242.023777] [] ? __fget+0x47/0x3b0 [ 242.028938] [] ? security_file_ioctl+0x89/0xb0 [ 242.035161] [] SyS_ioctl+0x8f/0xc0 [ 242.040338] [] entry_SYSCALL_64_fastpath+0x16/0x76 [ 242.046943] 1 lock held by syz-executor2/7446: [ 242.051669] #0: (&lo->lo_ctl_mutex/1){+.+.+.}, at: [] lo_ioctl+0x8f/0x19c0 [ 242.061112] Sending NMI to all CPUs: [ 242.064941] NMI backtrace for cpu 0 [ 242.068535] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 4.4.107-g610c835 #12 [ 242.075552] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.084896] task: ffffffff84214840 task.stack: ffffffff84200000 [ 242.090942] RIP: 0010:[] [] native_safe_halt+0x6/0x10 [ 242.099320] RSP: 0018:ffffffff84207da0 EFLAGS: 00000246 [ 242.104763] RAX: 0000000000000007 RBX: ffffffff847d6708 RCX: 0000000000000000 [ 242.112019] RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffffffff842150ac [ 242.119258] RBP: ffffffff84207da0 R08: 0000000000000000 R09: 0000000000000000 [ 242.126518] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 242.133776] R13: 0000000000000000 R14: 0000000000000000 R15: dffffc0000000000 [ 242.141031] FS: 0000000000000000(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 242.149227] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 242.155131] CR2: 00007f3f7628b140 CR3: 00000001d4024000 CR4: 00000000001406f0 [ 242.162393] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 242.169633] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 242.176899] Stack: [ 242.179013] ffffffff84207dd8 ffffffff81027d75 ffffffff84208000 ffffffff847d6708 [ 242.186535] 0000000000000000 0000000000000000 dffffc0000000000 ffffffff84207de8 [ 242.194052] ffffffff810292ea ffffffff84207e00 ffffffff8121e338 ffffffff84208000 [ 242.201582] Call Trace: [ 242.204135] [] default_idle+0x55/0x3c0 [ 242.209636] [] arch_cpu_idle+0xa/0x10 [ 242.215079] [] default_idle_call+0x48/0x70 [ 242.220943] [] cpu_startup_entry+0x605/0x820 [ 242.226964] [] ? call_cpuidle+0xe0/0xe0 [ 242.232576] [] rest_init+0x189/0x190 [ 242.237903] [] start_kernel+0x6b4/0x6e9 [ 242.243512] [] ? thread_stack_cache_init+0xb/0xb [ 242.249880] [] ? early_idt_handler_array+0x120/0x120 [ 242.256623] [] ? early_idt_handler_array+0x120/0x120 [ 242.263375] [] x86_64_start_reservations+0x2a/0x2c [ 242.269922] [] x86_64_start_kernel+0x140/0x163 [ 242.276167] Code: 00 00 00 00 00 55 48 89 e5 fa 5d c3 66 0f 1f 84 00 00 00 00 00 55 48 89 e5 fb 5d c3 66 0f 1f 84 00 00 00 00 00 55 48 89 e5 fb f4 <5d> c3 0f 1f 84 00 00 00 00 00 55 48 89 e5 f4 5d c3 66 0f 1f 84 [ 242.295154] NMI backtrace for cpu 1 [ 242.298747] CPU: 1 PID: 486 Comm: khungtaskd Not tainted 4.4.107-g610c835 #12 [ 242.306012] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.315352] task: ffff8800bb09df00 task.stack: ffff8800bac68000 [ 242.321406] RIP: 0010:[] [] flat_send_IPI_mask+0xf7/0x1a0 [ 242.330121] RSP: 0018:ffff8800bac6fcb8 EFLAGS: 00000046 [ 242.335562] RAX: 0000000003000000 RBX: 0000000000000c00 RCX: 0000000000000000 [ 242.342819] RDX: 0000000000000c00 RSI: 0000000000000000 RDI: ffffffffff5fb300 [ 242.350054] RBP: ffff8800bac6fce0 R08: 0000000000000001 R09: 0000000000000000 [ 242.357325] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000246 [ 242.364580] R13: 0000000000000003 R14: ffffffff8426abe0 R15: 0000000000000002 [ 242.371842] FS: 0000000000000000(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 242.380036] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 242.385923] CR2: 00007f626faf2000 CR3: 00000001d4024000 CR4: 00000000001406e0 [ 242.393181] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 242.400458] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 242.407698] Stack: [ 242.409811] ffffffff8426abe0 ffffffff847e8600 00000000000194a0 0000000000000040 [ 242.417347] dffffc0000000000 ffff8800bac6fd00 ffffffff810b8e1b ffffffff839f53e0 [ 242.424865] 0000000000000003 ffff8800bac6fd60 ffffffff81d0f4d7 ffffffff81417c73 [ 242.432399] Call Trace: [ 242.434950] [] nmi_raise_cpu_backtrace+0x5b/0x70 [ 242.441345] [] nmi_trigger_all_cpu_backtrace+0x4a7/0x550 [ 242.449724] [] ? print_lock+0xab/0xae [ 242.456379] [] ? irq_force_complete_move+0x3b0/0x3b0 [ 242.463117] [] arch_trigger_all_cpu_backtrace+0x14/0x20 [ 242.470095] [] watchdog+0x6fa/0xae0 [ 242.475363] [] ? watchdog+0xc3/0xae0 [ 242.480726] [] kthread+0x268/0x300 [ 242.485884] [] ? reset_hung_task_detector+0x20/0x20 [ 242.492541] [] ? kthread_create_on_node+0x400/0x400 [ 242.499172] [] ? kthread_create_on_node+0x400/0x400 [ 242.505829] [] ret_from_fork+0x3f/0x70 [ 242.511346] [] ? kthread_create_on_node+0x400/0x400 [ 242.517979] Code: b3 5f ff f6 c4 10 75 e1 44 89 e8 c1 e0 18 89 04 25 10 b3 5f ff 44 89 fa 09 da 80 cf 04 41 83 ff 02 0f 44 d3 89 14 25 00 b3 5f ff <41> f7 c4 00 02 00 00 74 1a e8 3b 09 17 00 4c 89 e7 57 9d 0f 1f [ 242.537415] Kernel panic - not syncing: hung_task: blocked tasks [ 242.543562] CPU: 0 PID: 486 Comm: khungtaskd Not tainted 4.4.107-g610c835 #12 [ 242.550802] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.560124] 0000000000000000 5f8e6b5aac616193 ffff8800bac6fca8 ffffffff81d0457d [ 242.568070] ffffffff83881e80 ffff8800bac6fd80 dffffc0000000000 7fffffffffffffff [ 242.576537] ffff8800b21903e8 ffff8800bac6fd70 ffffffff8141774a 0000000041b58ab3 [ 242.584483] Call Trace: [ 242.587035] [] dump_stack+0xc1/0x124 [ 242.592370] [] panic+0x1aa/0x388 [ 242.597349] [] ? percpu_up_read.constprop.45+0xe1/0xe1 [ 242.604239] [] ? nmi_trigger_all_cpu_backtrace+0x3fb/0x550 [ 242.611484] [] ? nmi_trigger_all_cpu_backtrace+0x3fb/0x550 [ 242.618726] [] watchdog+0x70b/0xae0 [ 242.623965] [] ? watchdog+0xc3/0xae0 [ 242.629291] [] kthread+0x268/0x300 [ 242.634443] [] ? reset_hung_task_detector+0x20/0x20 [ 242.641679] [] ? kthread_create_on_node+0x400/0x400 [ 242.648570] [] ? kthread_create_on_node+0x400/0x400 [ 242.655201] [] ret_from_fork+0x3f/0x70 [ 242.660699] [] ? kthread_create_on_node+0x400/0x400 [ 242.667474] Dumping ftrace buffer: [ 242.671014] (ftrace buffer empty) [ 242.674689] Kernel Offset: disabled [ 242.678291] Rebooting in 86400 seconds..