&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fd0000)={r0, 0x28, &(0x7f0000266000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt(r1, 0x84, 0xc0000000075, &(0x7f0000ffa000)=""/8, &(0x7f0000263000-0x4)=0x8) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000fd0000)='/dev/snd/pcmC#D#c\x00', 0x10001, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000fd1000)={0x0, 0x0}) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_raw(r2, &(0x7f0000e03000-0x10)={0x27, 0x7fff, 0x0, 0x0}, 0x4) 2018/01/05 06:35:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x100000000000002, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000c03000)='/dev/ion\x00', 0x206442, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) sendto$inet(r0, &(0x7f0000552000-0xdd)="743d9b679fcedb3bebfe9a88eb4b3f8f24649fad0d4f87cfeac8259b824d67f0d1340fb1421c0b7370695eb32a9898a40c4f58b7fee9d474a918c541a93f3439bbcaabf6acebf810a8643cacfb40f5e4209b6944f553d57f077d3cc9023ab79eeeefd2501e8e63fd2c16158bbb4e74ecf1a046699d905b2c71648bef7b43a94381dc12de1389c2084bd1d3f2760268284a9a6d2e512cff2aa2067ac0461b37b4339192ad658fc29b20f5b55aef9ffcb751f8e0d2f71091371c810a170a1d3b6da83a95461fc45fb8a202ff1bd5128fcd360fbc48bd98a7f30b5f016638", 0xdd, 0x800, 0x0, 0x0) r2 = socket(0x2000000011, 0x3, 0x0) r3 = syz_open_dev$midi(&(0x7f00004a2000-0xb)='/dev/midi#\x00', 0x0, 0x0) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f00007d8000-0x18)={0x4000, 0x4000, 0x1, 0x9, 0x7}) ioctl$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(r2, 0x8933, &(0x7f00002ef000-0x28)={@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]}) r5 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f0000bfc000-0x4)={0x0, 0xfffffffffffffffd, 0x0}, 0x4) sendto(r5, &(0x7f0000ee2000)="", 0x0, 0x0, &(0x7f00006ae000-0x14)=@ll={0x11, 0x0, r4, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) ioctl$KVM_ASSIGN_SET_MSIX_NR(r3, 0x4008ae73, &(0x7f0000887000-0x6)={0x80000001, 0x6}) 2018/01/05 06:35:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x7fffffffb, 0x84) sendto$inet(r0, &(0x7f0000fcc000-0x1)="16", 0x1, 0x0, &(0x7f0000604000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000f3a000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000497000)='/dev/rfkill\x00', 0x480002, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000272000)={0x7, 0x80000000, 0x3, 0x9, 0x100000000, 0x5b}) sendto$inet(r0, &(0x7f0000651000-0x97)="d2", 0x1, 0x0, &(0x7f0000be8000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000469000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) 2018/01/05 06:35:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000017f000-0x9)='/dev/kvm\x00', 0x40001, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00004d4000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000b52000-0x4)=0x100, 0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f00006e0000-0xc)={0x0, 0x0, &(0x7f0000f60000/0x1000)=nil}) fdatasync(r0) 2018/01/05 06:35:03 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) close(r0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000013000-0x108)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x746, 0x5, 0x506, 0x2, 0x7fffffff, 0x3, 0x1, 0x800, 0x4, 0x25, 0x9a8f, 0x5, 0xfff, 0x63cd, 0x80000000]}, &(0x7f0000013000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r1, 0x0, 0x2c, &(0x7f0000003000-0x1000)=""/4096, &(0x7f0000006000)=0x1000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001000-0x8c)={r2, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000004000)={{0xfffffffffffffffb, 0x4, 0x3, 0x3, 0x5, 0x6}, 0x5f2a211d, 0x0, 0x0, 0x5, 0xd2, "832ce762cea6fa44d97469b7e0eeab28fdcb776f7990c51cf316d46b78905867cf950e7ca79aced7a4ba0ded24c24f4e27ee15af3dd322a2adbfdba935896f6e8556a72490632e88f9eca1f26d0d8860dac96531ee7ff3ff7d01647a44b800ca27b8764ade1d5bc12ae86fe17a935f48fdbcffa65cfb5f84199042451bde48cb"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') readv(r3, &(0x7f0000c44000-0x90)=[{&(0x7f0000ea5000)=""/4096, 0x1000}], 0x1) pwritev(r0, &(0x7f0000004000-0x38)=[{&(0x7f0000006000-0xa7)="", 0x0}, {&(0x7f0000012000-0x3)='o\t\\', 0x3}, {&(0x7f0000013000)="2bde9723d6008d7b4991bc841172c864fcdde099a709bf1f99e5265bfb308e5a36ca4459cbf942c19a", 0x29}], 0x3, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) 2018/01/05 06:35:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000fbd000)='/dev/vcsa#\x00', 0x6, 0x8001) writev(r0, &(0x7f0000ff3000)=[{&(0x7f0000de3000)='T', 0x1}, {&(0x7f0000700000)="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", 0xd72}, {&(0x7f0000fb7000-0x78)="db3b681be40fd03a6a9f24c0d6e704485c4898d1267ea2ea0ad36ffd4a279d079f84fbb02e22fbe35353802d795a2ade47ea0cb2a9789ba71181a927d98495c7b198939a4b417dd15a1f0b34024645f741fbe8d6ea89a272f1f61e341c8ce3cb3dcb7d19d726874af1d72001afa776d5ce4e6021bebaa45cb2dd0582e5e7bafe5d3f9b5f51dc516c095d744153c6bb01eaa17b1e1672f8d0f6419c8243309e45a821e7d1b5647225efc71f5b69cfc47c8554169f59", 0xb5}], 0x3) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000e6b000-0x18)={0x3, 0x9, 0x7, 0x7, 0x4102dfaf, 0x10001}) 2018/01/05 06:35:03 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000001000)='./file0\x00', 0x13f) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000003000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000000, 0x40053, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000001000-0x2f)=""/47) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000002000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000499000-0x24)={0x7f, 0x10000, 0x100, 0xb5, 0x1c5, 0x2, 0x7fff, 0x1, 0x1, 0x1, 0x6, 0x100000000}) mq_unlink(&(0x7f00003ee000)='..\x00') 2018/01/05 06:35:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00009e4000-0x25)="240000001a0025f00080000400edfa0e0af6f900e003bf06000000cc0800190005000000", 0x24) open(&(0x7f00004e6000-0x8)='./file0\x00', 0x40000, 0x180) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e6b000-0xd)='/selinux/mls\x00', 0x0, 0x0) 2018/01/05 06:35:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000ad0000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00002ac000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f00008ac000)={0x0, 0x2, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) socket$inet(0x2, 0x2, 0x5) dup2(r3, r2) write$tun(r2, &(0x7f0000b70000)=@hdr={0x11, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2018/01/05 06:35:03 executing program 4: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000703000-0xa)={0x0, []}, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000069a000-0xc)='/dev/autofs\x00', 0x0, 0x0) epoll_wait(r0, &(0x7f000072d000)=[], 0x0, 0x4) [ 453.761701] device syz1 entered promiscuous mode 2018/01/05 06:35:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) sendmsg(r0, &(0x7f0000e9b000)={0x0, 0x0, &(0x7f000013f000-0x20)=[], 0x0, &(0x7f0000368000)=[], 0x0, 0x0}, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000c52000)=0x0) 2018/01/05 06:35:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00008e3000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$setsig(r0, 0xa, 0x1) r1 = gettid() r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00006f2000)='/selinux/validatetrans\x00', 0x1, 0x0) epoll_pwait(r2, &(0x7f00009b7000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x8, &(0x7f00009f7000)={0xffffffffffffff80}, 0x8) perf_event_open(&(0x7f0000d87000-0x78)={0x6, 0x78, 0x82c8, 0xffffffffffffffff, 0x6faf5bdf, 0x8, 0x0, 0x1, 0x48, 0x0, 0x8000, 0x55b, 0x5, 0x1, 0x3, 0x5, 0x800, 0x100, 0x9, 0x8001, 0x80000000, 0x200, 0x3ff, 0x4, 0x4, 0x2, 0x100, 0x7, 0xffffffffffffff6e, 0x81, 0xd876, 0xffff, 0x40, 0x2, 0xffffffff, 0x9, 0x3, 0x7fff, 0x0, 0x3ff, 0x2, @perf_config_ext={0x6, 0x0}, 0x420, 0x6, 0x7, 0x6, 0x7, 0x5, 0x6, 0x0}, r1, 0xd0, r0, 0x3) io_setup(0x5, &(0x7f00000af000-0x4)=0x0) io_cancel(r3, &(0x7f00009c6000-0x40)={0x0, 0x0, 0x0, 0x7, 0x8, r0, &(0x7f0000c4e000)="f8bdd62d26a7c80736b2df1fabf7c89941176afa8b5cdc8e49f58cc2efe3211b59ecc0014fae346fbb3dd098f9910ad6b0332e7bebbcbab7e5c47e9a9b9798e29e4733def414dfe8c90ce6c27342d5c2474214643df5c17e72d501aad0555489cf156fb0173d81", 0x67, 0xfffffffffffffff8, 0x0, 0x1, r2}, &(0x7f0000b1f000-0x20)={0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000055000-0x50)={{0x0, 0x3}, {0xf, 0x6}, 0x94e6, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 06:35:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000012e000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x6b82) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) creat(&(0x7f0000abe000)='./file0\x00', 0x0) 2018/01/05 06:35:03 executing program 4: r0 = add_key(&(0x7f0000012000)='cifs.idmap\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$reject(0x17, r0, 0x0, 0x4000000002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000001000-0x9)='encrypted\x00', &(0x7f0000b0b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="fa11b038b9b0c365e98ddc74fbcdecabf23ef50cb3fa088de8a11b41ed992b16e4806429c5221bf1551eec5cf856626158b4364a9d1d9f5d854119cc86d8e17260a07c251d8d1e", 0x47, r0) 2018/01/05 06:35:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000e0000-0xe)='/selinux/load\x00', 0x2, 0x0) connect$nfc_llcp(r0, &(0x7f0000636000)={0x27, 0x6, 0x80000000, 0x7, 0x101, 0x2, "59bb9bc1b57f659f439c7eaf91194d6ff069a48b1e836936b72f9c2312cbb7dafc026d9da081a61580b59ea0ce266f6a740b703c7f7c84f7bc7b6f00b4c31d", 0x1}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$bt_rfcomm(0x1f, 0x1, 0x3) connect(r1, &(0x7f0000b62000-0xc)=@nl=@proc={0x10, 0x0, 0x0, 0x800}, 0xc) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x1) ftruncate(r2, 0x7fff) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r3, r2, &(0x7f0000b4c000-0x8)=0x0, 0x10000) ioctl$TCFLSH(r3, 0x540b, 0x2) ioctl$TIOCEXCL(0xffffffffffffffff, 0x540c) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000ed1000-0xe)={0x0, 0x4, 0x3, [0x3, 0x0, 0x10000]}, &(0x7f0000f7e000)=0xe) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000ee9000-0x20)={0x2, 0x4, 0x68716f53f9fda61, 0x1, 0xffffffff, 0x3, 0x6, 0x100, r5}, 0x20) sendmsg$netlink(r4, &(0x7f000018e000)={0x0, 0x0, &(0x7f0000c7d000-0x50)=[{&(0x7f0000ed4000+0xda2)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f00009b0000)=[], 0x0, 0x0}, 0x0) 2018/01/05 06:35:03 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000039f000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x1f) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000536000)={0x0, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000369000-0x10)={&(0x7f0000c98000/0x1000)=nil, 0x1000}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000bdc000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00004de000-0xc)='/dev/rfkill\x00', 0x0, 0x0) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) [ 453.819447] device syz3 entered promiscuous mode 2018/01/05 06:35:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006a9000)='/dev/ptmx\x00', 0x0, 0x0) r1 = accept4$unix(0xffffffffffffffff, &(0x7f0000b0c000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000758000)=0x8, 0x800) bind$unix(r1, &(0x7f0000898000)=@file={0x1, './file0\x00'}, 0xa) ioctl$TIOCGETD(r0, 0x80045440, &(0x7f0000b81000)=0x0) 2018/01/05 06:35:03 executing program 4: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000005000-0xa)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f000000e000)=0xfffffffffffffffc) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f000000a000-0x8)={0x6, 0xfff}) close(r0) 2018/01/05 06:35:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) r1 = syz_open_dev$audion(&(0x7f0000456000)='/dev/audio#\x00', 0x8c25, 0xc4000) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000309000-0x4)=r1, 0x4) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000512000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000d91000-0x4)=0x0) 2018/01/05 06:35:03 executing program 6: mmap(&(0x7f0000000000/0xfa6000)=nil, 0xfa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ae9000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fa7000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000ace000)={0x0, 0x0}) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r1, &(0x7f0000fa8000-0x70)=[{{0x77359400, 0x0}, 0x1ff, 0x9, 0x98}, {{0x0, 0x0}, 0x7, 0x4, 0x5}, {{r2, r3/1000+10000}, 0x10000, 0x7, 0x1d932578}, {{0x0, 0x7530}, 0x9, 0x9, 0x101}, {{0x77359400, 0x0}, 0x7fff, 0x6, 0x9}, {{0x0, 0x2710}, 0xffffffffffffd97f, 0x8, 0x9}, {{0x77359400, 0x0}, 0x7, 0x4, 0x3}], 0x70) r4 = syz_open_dev$dspn(&(0x7f0000fa7000-0xa)='/dev/dsp#\x00', 0x8, 0x400000) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r4, 0x8905, &(0x7f0000fa6000)=0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000fa5000)=""/12, &(0x7f0000fa6000-0x4)=0xc) openat$sequencer(0xffffffffffffff9c, &(0x7f0000cc4000)='/dev/sequencer\x00', 0x200, 0x0) 2018/01/05 06:35:03 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000275000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a51000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000cc5000-0x67)={0x0, 0x5f, "bdf510a958e05c8b1156ae5be61b3e3fbc09e63a211f0765eeb4757c490098accc93576af8a80ee0449aeb48c920698b3ebeabbad6d850abca6ac45423e4a9a183f61dd74c30bcd176e4d9268e11a614ae396e9788471dfae2779fd03cccae"}, &(0x7f00007a3000-0x4)=0x67) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000080f000-0x8)={r2, 0x2, 0x904a}, 0x8) r3 = dup(r1) write(r3, &(0x7f0000ef4000)="2400000058001f0014f9f407002304000afff51108000100febfffff0800020001000000", 0x24) 2018/01/05 06:35:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000f62000)={0x0, 0x0, &(0x7f0000bf4000)=[{&(0x7f000099d000-0x18)=[{0x10, 0x1e, 0xa01, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000f63000)=[], 0x0, 0x0}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000613000-0x15)='/proc/self/net/pfkey\x00', 0x400200, 0x0) r1 = syz_open_dev$sg(&(0x7f0000653000-0x9)='/dev/sg#\x00', 0x6, 0x101001) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000b28000)={r1, &(0x7f0000fc4000)="38574b59eff4967e48500deb6e0424c10ef601c7e0dc2c77af267ec6848182bd7c025b5e34a11b7b58"}, 0x10) 2018/01/05 06:35:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000e8b000-0x1c)={0x5, 0x6, 0x3, 0x9, 0x9, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x800008946, &(0x7f000044e000-0x28)={@common='lo\x00', @ifru_data=&(0x7f0000ff4000-0x20)="020000008d351b9f6d000000000000fffe22007663f5f94214007fff000000e6"}) fcntl$getown(r0, 0x9) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e54000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000b41000)={0x0}, 0x1) 2018/01/05 06:35:03 executing program 4: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000001d000)=[{&(0x7f0000360000)="39000000130019470400f50001e9200007030000000000006bddff000000800528001a03080000000400000000000010f518e307000c000000", 0x39}], 0x1) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000f7f000-0x10)={&(0x7f00007f3000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) 2018/01/05 06:35:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r0, r0, 0x80000) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000c51000-0x13)=""/19) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00001cb000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f000048e000-0x4c)={0x1, 0x0, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(r1, &(0x7f0000fd6000-0xf1)=""/1, 0x1) ioctl$VT_WAITACTIVE(r0, 0x5607) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000198000-0x4)=0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f00009ad000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 06:35:03 executing program 2: mmap(&(0x7f0000000000/0x8dd000)=nil, 0x8dd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00008dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008de000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008df000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00008df000)='/dev/vcs\x00', 0x8000, 0x0) mmap(&(0x7f00008df000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSBRK(r1, 0x5427) mmap(&(0x7f00008df000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000024b000)={0x0, 0x101}, &(0x7f00008e1000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000794000-0x8)=@assoc_value={r2, 0xfffffffffffffffc}, &(0x7f000068d000-0x4)=0x8) mmap(&(0x7f00008df000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008df000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008df000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008df000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008df000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r1, &(0x7f00008e0000-0x8)='./file0\x00', &(0x7f00008df000)=[&(0x7f0000647000-0x9)='{($-ppp0\x00', &(0x7f0000458000)='GPL{\'-\x00', &(0x7f00001fd000-0x1)='\x00'], &(0x7f00008df000)=[&(0x7f00008df000)='\x00', &(0x7f000077a000)='securityproc\x00', &(0x7f00008e0000-0x1)='\x00', &(0x7f000068f000)='md5sumtrusted*em0lo,em1\x00', &(0x7f00008e0000-0x10)='%selinux[vmnet1\x00', &(0x7f00008df000)='+\x00', &(0x7f0000251000)='\x00', &(0x7f00005cb000)='\x00', &(0x7f000056d000)='GPLvmnet0md5sum\x00', &(0x7f00001b5000-0x10)='ppp0eth1keyring\x00'], 0x1000) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00008df000-0x11)='/selinux/enforce\x00', 0x101800, 0x0) ioctl$TUNDETACHFILTER(r3, 0x400854d6, 0x0) sendto$unix(r0, &(0x7f0000010000-0xa9)="", 0x0, 0x0, &(0x7f0000014000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) mmap(&(0x7f00008e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f00008e1000-0x4)={0x2}, 0x4) 2018/01/05 06:35:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) r2 = socket(0xa, 0x806, 0x0) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f00004f6000)=0x0) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000000000)=0x0) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000b81000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00001a5000)='/dev/sequencer2\x00', 0x240, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000f01000-0x8)={0x0, 0x1}, &(0x7f0000c6d000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000f6000-0x8)={r4, 0x8}, 0x8) ioctl$sock_bt_hci(r3, 0xc00448df, &(0x7f000094e000)="d3c8df9ab494a65347f38614209c55048f0ee4ab0edddf975c6960bf39a75ff1afcf8e6fa83cb40787e9e50b25fe858277d494f80dbc55576a2b11a9a9b5616afd3e62e5f73c4beec1a73d5540059dba49c8298b7a23c2a49d6df4a9ba9b619c1ef77b908562b93628a00d7cc02284b43394a7437cfa401c7bd06f844dfed5c99320338ec344c6044f4e2f151f4d79e9aa51bfa4c5dee22fa877690d9a1d9a0bac8bdf448690993fc5430f78d36cd1e438bd84") getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00004ac000)=0x0, &(0x7f0000c2a000-0x4)=0x4) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000f0000)=0x1, 0x4) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f000028b000-0x20)={"e9264130fc9692557073e1be63a82975", {0x4, 0x9e, 0x100000000, "91624010494c", 0x7, 0x0}}) 2018/01/05 06:35:03 executing program 3: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x9) sendto$inet(r0, &(0x7f0000ce8000)="320000001000080f07000093000914040301c2fe203cba9553a62e34319a00000a002e0000cd244fe56714eea4ebfe56d7113fd662dab2184bde19da51487833cc4fda7c", 0xfffffffffffffdb3, 0x0, 0x0, 0x2f3) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00003fb000-0x18)={0x0, 0x100000000, 0x10, 0x7, 0x80000000}, &(0x7f0000c68000)=0x18) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000a68000-0xc0)={r1, 0xb8, "102ae389f3cb8660336ed231d2ed5c93845461460aed0467a218825c06c574056552e49848e55a8d7696ca65303ffe89dbf62ae5d7d52c375f875367caa8acf4d74a2883c438ecc89495c8e7dcf4a01929577da48a6e867164e191d5a821d1582ae136fef02b5a4d5286de432535ae128e2c91aff997b39f00a3972820fe192ac68566786b309035d9fe2551811c872b6f046dad7d4162cba6d7d3e315d0d6a381d0a2b1f79347dd9d519ce3910a45bab8d368f80909f4e5"}, &(0x7f0000c9d000)=0xc0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000ca000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000b56000-0x4)=0x80000000, 0x4) r3 = socket(0x10, 0x802, 0x10) write(r3, &(0x7f00003ea000-0x36)="26000000200043f90003ffff04008d4001e200850000123b0241f2ff0000acff002103c75735", 0x26) 2018/01/05 06:35:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f000017e000/0x1000)=nil}) mprotect(&(0x7f000017d000/0x3000)=nil, 0x3000, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000161000)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000e58000)={0x0, 0x8000}, &(0x7f0000b6a000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000ba9000-0x4)=r4, 0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/05 06:35:03 executing program 0: r0 = socket(0xa, 0x3, 0x3a) sendto$inet6(r0, &(0x7f0000851000)="19149709b7e928af979c691c53443672", 0x10, 0x4000800, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x3a, 0x1, &(0x7f0000001000)=""/0, &(0x7f0000001000)=0x0) 2018/01/05 06:35:03 executing program 4: openat$hwrng(0xffffffffffffff9c, &(0x7f0000046000-0xb)='/dev/hwrng\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) socketpair(0x8000000000801c, 0x4, 0xfffffffffffffffc, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00003a7000)=@req3={0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x1c) 2018/01/05 06:35:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x5, &(0x7f0000fdb000)={0x5, 0x200}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f00005c4000-0x58)={0x0, 0x17, 0x1, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000026c000)=0x0) timer_settime(0x0, 0x0, &(0x7f000033b000-0x10)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000304000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/05 06:35:03 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000858000)={0x3, [0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000805000-0x12)='net/netstat\x00') syz_open_dev$sndctrl(&(0x7f0000028000-0x13)='/dev/snd/controlC#\x00', 0x4, 0x2000000000000008) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000394000)={0x0, 0xc0}, &(0x7f0000f4f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000217000-0x20)={0x4, 0x4, 0x1, 0x5, 0x0, 0x80, 0x8, 0x9, r2}, &(0x7f0000db5000-0x4)=0x20) r3 = dup(r1) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r3, 0x80dc5521, &(0x7f0000c4a000-0xb6)=""/182) fcntl$getownex(r0, 0x10, &(0x7f0000cbc000)={0x0, 0x0}) sendfile(r1, r1, &(0x7f0000b2e000)=0x1ff, 0x33) 2018/01/05 06:35:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000653000-0x10)=@common=""/16, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00001cf000)={0x2, &(0x7f0000616000)=[{0xb1, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x2) write(r0, &(0x7f0000f57000)="1f0000000401ffd6000001000000000000b200000100000000000000000000", 0x1f) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000ed5000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d7c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000031f000-0x4)=0xb) 2018/01/05 06:35:03 executing program 4: syz_emit_ethernet(0x15, &(0x7f0000535000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x3, 0x7fffffff, 0x5}}], {{0x60, @x25={0x0, 0x10000, 0xff, ""}}}}, &(0x7f00008fd000)={0x0, 0x4, [0x59d, 0xec1, 0x733, 0x60d]}) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000779000)='/selinux/user\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f00001e8000-0x6)={0x2, 0x400}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000098a000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f000038e000-0x5)='nfsd\x00', 0x2, &(0x7f000086f000-0x39)="84533b648d3288c5af88d050be63fa695ffc34af5e4868ae99aeedaba0ea7206b1436c699b683d2c3636dcd01f3731aa33e9fa26aa42503712") r1 = syz_open_dev$sg(&(0x7f0000de6000)='/dev/sg#\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0xdfa000)=nil, 0xdfa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000515000-0x8)='keyring\x00', &(0x7f00001a0000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r3 = add_key$keyring(&(0x7f0000df9000)='keyring\x00', &(0x7f00004fb000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r2) add_key(&(0x7f0000694000-0xc)='cifs.spnego\x00', &(0x7f0000430000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000df9000-0xec)="", 0x0, r3) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc2c45512, &(0x7f000038f000-0x4c0)={{0xa8, 0x4, 0x8001, 0x80, "272338ab256ccb9afe730e7e6e0e119a06cc68ee6cf80800b3c39823bc4ccbb559c79723b3a11fa4661f1f3b", 0xfffffffffffffffb}, 0x1, [0xeaac, 0x80, 0x52f, 0x0, 0x4, 0x1, 0x1000, 0x6, 0x8, 0xfffffffffffffff8, 0x7, 0x1, 0x40, 0x400, 0xa4e, 0x80, 0x1, 0x0, 0x2e, 0x5, 0x81, 0x9, 0x3, 0x10001, 0x1, 0x2, 0x9, 0x4, 0x1000, 0x1f, 0x9, 0x1000, 0x8000, 0x1, 0x0, 0x76, 0x100000001, 0x6, 0x200, 0x3, 0x20, 0x180000, 0x577, 0xf2, 0xa5c6, 0x1f, 0xff, 0x9, 0x3, 0x1626, 0x0, 0x2e, 0x101, 0x80000001, 0x9, 0x3ff, 0x617, 0x8001, 0x6, 0x7, 0x9b, 0x9, 0x101, 0x2, 0x1, 0x0, 0x9, 0x52c6, 0xfffffffffffffffd, 0x6, 0x4, 0x6, 0x4, 0x6, 0x1, 0x80000001, 0x9, 0xfffffffffffff999, 0x1, 0xfffffffffffffffa, 0x2, 0x20, 0x9, 0x1, 0x1392, 0x100000000, 0x303f, 0xd89c, 0xc50, 0x2, 0x3, 0x5, 0x10000, 0x401, 0x936, 0xfff, 0x3f, 0xfffffffffffffffd, 0x8000, 0x8, 0x3ff, 0x9, 0x7652, 0x9, 0x5, 0x10001, 0x3, 0xffffffff, 0x10000, 0x7d943424, 0x1, 0x6, 0x9, 0x32, 0xe36, 0x3, 0x8000, 0x75e7, 0x2, 0x4, 0xb0a2, 0x9, 0x9, 0x8, 0x7ff, 0x3c, 0x3b51, 0x7fffffff], {0x0, 0x989680}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) umount2(&(0x7f000015a000-0x8)='./file0\x00', 0x8000040000020008) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000dfa000)=[{r1, 0x0, 0x0}, {r1, 0x4000, 0x0}, {r1, 0x102, 0x0}, {r1, 0x100, 0x0}], 0x86, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000a07000)=0xfffffffffffffbff, 0x4) mmap(&(0x7f0000dfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000dfb000)={0x0, 0x1}, &(0x7f0000751000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000432000-0x8)={r4, 0x2}, 0x8) mmap(&(0x7f0000dfc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000781000-0x14)={r4, 0x7fffffff, 0x1, 0x0, 0x3, 0x5}, 0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000dfd000-0x8)={r4, 0x9f96, 0x80}, &(0x7f0000dfc000)=0x8) 2018/01/05 06:35:03 executing program 2: 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) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000ae4000)=r1, 0x4) r2 = socket(0x2000000011, 0x8040000080003, 0x81) ioctl$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$packet(r2, &(0x7f0000c85000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) dup2(r2, r1) write$tun(r1, &(0x7f00001de000)=@pi={0x0, 0x0, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @arp=@generic={0x0, 0x0, 0x6, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, "", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, "e3b524a03e1040e300000007fbb41188"}}}}}, 0x36) 2018/01/05 06:35:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000f9c000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x8, &(0x7f0000004000-0x20)={0x0, 0x800, 0x0, 0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00006c6000)={0x0, 0x0}) pipe(&(0x7f00003cb000)={0x0, 0x0}) 2018/01/05 06:35:03 executing program 4: perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00004c4000-0x4)=0x9, 0x4) sendto$inet6(r0, &(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) 2018/01/05 06:35:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000d13000)={&(0x7f0000030000-0x60)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000088b000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000405000-0x8)={0x2, r1}) 2018/01/05 06:35:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) bind$netlink(r0, &(0x7f000072d000)={0x10, 0x0, 0x0, 0x0}, 0xc) bind(r0, &(0x7f000002a000-0x80)=@generic={0x1e, "02030000000000000000ccf1ff00000009a979f321b30c7bc8790405c7bad62e0a43a632edc938d35773fb8f8401a3ff7fff9a2b0afe7ce43a4bca70a0c521666924021f6f50dcf160e7e58f35710002f0000158d39bcb3100314a8ef151620aa5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x1000000000000001, 0x0) getsockname$packet(r0, &(0x7f000062e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000884000-0x4)=0x14) sendmsg(r1, &(0x7f000002f000)={&(0x7f0000db6000)=@ll={0x11, 0x1b, r2, 0x1, 0x2, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x51, &(0x7f0000c14000-0x28)=[], 0x200000000000025c, &(0x7f0000edb000-0x240)=[], 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000de5000-0x4c)=[@in6={0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) [ 454.123739] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=260 sclass=netlink_route_socket pig=13305 comm=syz-executor0 [ 454.148547] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=260 sclass=netlink_route_socket pig=13314 comm=syz-executor0 2018/01/05 06:35:03 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b7b000-0xc)='/dev/autofs\x00', 0x402001, 0x0) bind$ax25(r0, &(0x7f00008c8000)={0x3, {"419a74de418182"}, 0x7ff}, 0x10) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000983000-0x8f)="67d30001afa620b7e59e1056814977a1144f4c3f63066f6995ae9d30ff6b53db095465e61d82dd73f1ca047ac88a41de51ab83898faff29f445fe02704bdda3cc91accdc4d89385e76e8622f9554ec5635d3cefc2b313f7d1a5de5dc1e6a28ad965bfc42c042a16334d4b36debfdc095a07564d3680a5e6ac2d1596c54542db0b29820768382f66ca9f05792c86bdd") ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000731000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000001000-0x4)=0x0, 0x4) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000002000-0x4)=0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000001000)={0x1, 0x3ff, 0x4}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000002000)=0x31, 0x4) syncfs(r0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40046432, &(0x7f0000002000-0x4)=0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCSTI(r0, 0x5412, 0x8123) syz_open_dev$random(&(0x7f0000004000-0xc)='/dev/random\x00', 0x0, 0x18001) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000005000-0x20)={@common='ipddp0\x00', @ifru_flags=0x1000}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000006000-0x76)=""/118, &(0x7f0000006000-0x4)=0x76) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000005000-0x30)={0x7, 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000006000)={0xffffffff, 0xe6d, 0x3, 0x6}, 0x5) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000)={0x9, 0x6, 0xfffffffffffffffb, 0x3, 0xffff}, 0x14) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000007000)={{0xb0, 0x8}, {0xc0a7, 0x1ff}, 0x1, 0x3, 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]}) 2018/01/05 06:35:03 executing program 2: mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f54000-0xd)='/selinux/mls\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000085a000-0xc)='/dev/rfkill\x00', 0x400, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) syz_open_dev$midi(&(0x7f0000a31000)='/dev/midi#\x00', 0x401, 0x8000) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x7, 0x7, 0x1, 0x0, 0x43, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/05 06:35:03 executing program 7: times(&(0x7f0000008000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000a41000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a21000)='selinux\x00', 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000001000)='/dev/input/event#\x00', 0x80, 0x0) fcntl$setpipe(r1, 0x407, 0x5) r2 = request_key(&(0x7f0000001000-0xc)='cifs.spnego\x00', &(0x7f0000f80000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0xc)='eth0)md5sum\x00', 0xfffffffffffffffe) keyctl$search(0xa, r0, &(0x7f0000001000-0x8)='rxrpc_s\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, r2) 2018/01/05 06:35:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000183000)='/dev/sequencer\x00', 0x80420000, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000d4f000)=0x6, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007ca000)='/dev/sequencer\x00', 0x0, 0x0) mq_timedreceive(r2, &(0x7f0000205000)=""/49, 0x31, 0x3f, 0x0) mlock2(&(0x7f0000dbb000/0x1000)=nil, 0x1000, 0x1) write(r1, &(0x7f0000ae2000-0xa5)="9c8ecc80ee5a540400e9be2d4cb40300000000000000038c032a1e9a5b0a", 0x1e) clock_gettime(0x0, &(0x7f0000dfc000)={0x0, 0x0}) write$sndseq(r0, &(0x7f00004af000)=[{0x0, 0x8, 0x7, 0x7fff, @time={r3, r4+10000000}, {0x1, 0xdc24}, {0x563593dc, 0xffffffffffffff81}, @connect={{0x8, 0x8}, {0x20, 0x1f}}}, {0xbfc0, 0x9, 0x9, 0x39, @tick=0x100000001, {0x40, 0x3}, {0x7, 0xff}, @raw32={[0x1000, 0xffffffffffffffff, 0x800]}}, {0x0, 0x6, 0x2, 0x100000001, @time={0x0, 0x0}, {0x4a0c, 0x0}, {0x6, 0x3f}, @connect={{0xef, 0x4}, {0xd9fe, 0x401}}}], 0x54) ppoll(&(0x7f0000a66000-0x8)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, &(0x7f00006d1000-0x5)={0x0, 0x0}, &(0x7f0000a35000-0x8)={0x0}, 0x8) 2018/01/05 06:35:03 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000002000-0x8)='./file0\x00', 0x400000, 0x40) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000002000)={0x0, 0x9}, &(0x7f0000000000)=0xfea6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000003000-0x8)={r2, 0x4}, 0x8) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000002000-0x4)=0x0, 0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f0000002000-0xa)='/dev/ptmx\x00', 0x800, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000004000-0x8)={0x0, 0x2}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000004000)={r4, 0x2e, "a569c888c782fb8db145c3b68b37f2e40d18c6cee1b8b00e8d4b4a5e13766d37c795ffaba14529cecd9765a2d866"}, &(0x7f0000004000)=0x36) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setns(r1, 0x8000000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000003000)={r4, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}]}, &(0x7f0000004000-0x4)=0xc) r5 = syz_open_dev$admmidi(&(0x7f0000003000-0xe)='/dev/admmidi#\x00', 0x8, 0x0) ioctl$TIOCSLCKTRMIOS(r5, 0x5457, &(0x7f0000002000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 06:35:03 executing program 3: mmap(&(0x7f0000000000/0xf0a000)=nil, 0xf0a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000037a000)={0x0, 0x0}) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000e8c000-0x4)=0x0, &(0x7f00002ad000-0x4)=0x0, &(0x7f0000f0b000-0x4)=0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000c4000-0xe8)={{{@in=@multicast2=0xe0000002, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x1, 0x2, 0x1, 0x7, 0x2, 0x20, 0x20, 0x1, 0x9, r1}, {0x1, 0x8001, 0x1d3, 0x28000000000, 0x481, 0x1, 0x7ff, 0xe8}, {0x7, 0x1f, 0x30b, 0x6}, 0x2a1, 0x4, 0x1, 0x1, 0x1, 0x3}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0x6, 0x2, 0x1, 0x0, 0x15e8, 0x1, 0x800}}, 0xe8) r2 = socket$inet6(0xa, 0x80805, 0x0) bind(r2, &(0x7f0000f01000-0x80)=@generic={0xa, "38af356a916dff0bf2594d76262c2881eb8245a4030000000000000000025c3aae3085c032a4113e98b9f2e35dc39400000000fe0c9e4e8e7cd3c0bffe6316b17f00000003a3e226dfe8aaf2abc6c805000000000bd2a66642c9d6ada110172f02e7e3f125477afd1f9e9fd12fbb38b55676b7a9451970a973e6e3b65d10"}, 0x80) 2018/01/05 06:35:03 executing program 5: openat$pfkey(0xffffffffffffff9c, &(0x7f0000c20000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r0 = socket(0xa, 0x3, 0x3a) setsockopt(r0, 0x80000003a, 0x100000001, &(0x7f0000000000)="", 0x0) recvfrom$unix(r0, &(0x7f0000612000-0x42)=""/66, 0x42, 0x12101, &(0x7f0000f75000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8) 2018/01/05 06:35:03 executing program 4: keyctl$update(0x2, 0x0, &(0x7f0000b6b000)='x', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/policy\x00', 0x0, 0x0) rt_sigpending(&(0x7f0000000000)={0x0}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000002000-0x4)=0x7) rt_sigaction(0x1e, &(0x7f0000001000-0x18)={0x0, {0x0}, 0x0, 0x0}, &(0x7f0000ab3000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000000000+0xc6)={0x0}) 2018/01/05 06:35:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000080000)={0x10, 0x0, 0x0, 0x5}, 0x76) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_IP_XFRM_POLICY(r1, 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, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0xffffffffffffffff}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000ebe000-0x2)=0x2, 0x2) sendto$inet(r1, &(0x7f000078a000)="", 0x12d, 0x0, &(0x7f0000f07000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 06:35:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/05 06:35:03 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x800, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x0, &(0x7f0000000000)=""/76, 0x4c) recvfrom$inet6(r0, &(0x7f0000001000-0x1)=""/1, 0x1, 0x40002100, &(0x7f0000001000-0x1c)={0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x1f}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000f45000-0xb)='/dev/loop#\x00', 0x800000000000000, 0x0) ioctl(r2, 0x125f, &(0x7f0000552000)="") 2018/01/05 06:35:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000011000-0x8)=0x3f) fcntl$setown(r1, 0x8, r0) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000031e000)='/selinux/relabel\x00', 0x2, 0x0) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000028000-0x8)=[{r2, 0x0, 0x0}], 0x1, 0x8000) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) dup3(r1, r2, 0x0) tkill(r0, 0x16) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f00000d8000)=0x4) 2018/01/05 06:35:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00007e2000)='/dev/net/tun\x00', 0x0, 0x4400) syz_open_dev$tun(&(0x7f0000f41000)='/dev/net/tun\x00', 0x0, 0x40) r2 = socket(0x2000000011, 0x3, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @cisco=&(0x7f000060c000-0x8)={0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$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]}) sendto$packet(r2, &(0x7f000050e000)="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", 0x5eb, 0x0, &(0x7f000027f000-0x14)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="f2a49d2f961c", [0x0, 0x0]}, 0x14) 2018/01/05 06:35:03 executing program 5: mmap(&(0x7f0000000000/0xef6000)=nil, 0xef6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f00000ae000-0x4)=0x1, 0x4) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000eef000-0x4)=0x401, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000ef7000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000ef7000)=[], 0x0, 0x8880) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000018f000-0x1c)={&(0x7f00005e5000-0x6)=@hci={0x1f, 0x2, 0x2}, 0x6, &(0x7f0000ef6000+0xe80)=[{&(0x7f00008a5000+0x400)="ebb7593037f5ab24c878c3aec024c7253d93936d3ed6f9a4d31f9030acb4f7f32ae310b4d71b4d03cb58e33eec8ca67b89cd2dc420367864307e781c93c9482080e8f86e2cd1aefa4c324b9c280c67c56bf4a6bcc47a94bd1e18e8f36e347c00b74985a3929fa5d8bcde82b851d41fdb64551e", 0x73}, {&(0x7f0000ef7000-0x11)="8b31a99ec96f308c3f6eab6ff3929d477e", 0x11}, {&(0x7f0000ea6000-0xf5)="9244761c4c89cfe301c4664e03306241b3fa8652f7c266e5ebd17ba34fddc82e45438f443ba5795bda89dacc762576edd6de63f46a2d4ea11d0a957f6f465de4f9587cd99a4e5221c79fa7518893ed94512f8af9842b2adbd88442a978c1a4966dbbfd2b887723d4c33e0bb5d84b7c84bfb028e34d0e5d9a5a02445cf04cab4ab10ebdcae1beaa73af8f238480c8a3b657e1100ffe4c0c4840b1ae0531fb851427e66c1e88260a91f7c6a49fe6bea218e217c71c2443475d88f3836c4c6b385026a5ca57abfdb9ca5137d402b22c03dd48ac1afc3325143fd3047a66ad2bcb6827a4a5b078ef2c4c767d108904c9cdd599b211da8b", 0xf5}], 0x3, &(0x7f0000265000)=[{0x1c, 0x197, 0x3, "2f5db76dd02f7199a55fa85f9c8c11"}, {0x8c, 0x107, 0x1, "a992d0b2d02bd1c17207376d4a0ec645a44d34769852ba323d2c8d56239544833e48f0d52adce119a68911f8d594bd5cd8f37369063c8d6c1851e58c47726a4bd836399c78808d3817ee0ff4cbeeec41e69aaacf4cb262bd4df3ff84ebdae42dab8f0acafcafed602f1875062274ff4223e3122355de2bb9321b4ed4e1d7ca"}], 0xa8, 0x480c0}, 0x40) recvmsg(r0, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f0000aea000)=[], 0x0, &(0x7f0000eed000)=""/81, 0x51, 0x0}, 0x40002102) 2018/01/05 06:35:03 executing program 4: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) listen(0xffffffffffffffff, 0x40009) syz_extract_tcp_res$synack(&(0x7f0000020000)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x366, &(0x7f0000015000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x400, 0x1d, 0x0, 0x4, 0x2, 0x6, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x3, 0x1, "e6"}}}}}, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000008000)=[{&(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000000)=[], 0x0, &(0x7f0000000000)=[@rights={0x10, 0x1, 0x1, [0xffffffffffffffff]}], 0x10, 0x0}], 0x1, 0x0) syz_emit_ethernet(0x52, &(0x7f000001e000+0xd0b)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x44, 0x0, 0x2000, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ra={0x94, 0x6, 0x0}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "cd083d779f32efa3f5a187e60a2ba39e"}]}}, {""}}}}}}, 0x0) 2018/01/05 06:35:03 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$describe(0x6, 0x0, &(0x7f0000000000)=""/11, 0xb) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x7fd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r2 = add_key(&(0x7f0000001000-0x8)='rxrpc_s\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000002000-0x10)={r0, &(0x7f0000001000-0x1c1)="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"}, 0x10) futex(&(0x7f0000fd4000)=0x0, 0xfffffffffffffffc, 0x0, &(0x7f0000193000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) keyctl$unlink(0x9, r2, r2) 2018/01/05 06:35:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000b3d000)={0x0, 0x32, 0x0, @thr={&(0x7f0000074000)="d7", &(0x7f0000298000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a7e000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000052000)={{0x0, 0x3}, {0x7ff, 0x4}}, &(0x7f00002a4000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f000005c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) socket$inet(0x10, 0x0, 0x0) 2018/01/05 06:35:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00009b9000-0x8)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x486, &(0x7f00006f0000)=""/0, &(0x7f0000a4f000-0x4)=0x145) 2018/01/05 06:35:03 executing program 1: r0 = memfd_create(&(0x7f00007d8000)='\'&\x00', 0x0) r1 = socket$packet(0x11, 0x2, 0x300) fgetxattr(r1, &(0x7f0000127000)=@random={'os2.\x00', ')+,.\x00'}, &(0x7f0000a41000-0xe3)=""/227, 0xe3) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000010000)='./file0\x00', &(0x7f0000011000-0xb)=@random={'user.\x00', ')+,.\x00'}, &(0x7f0000001000-0x5)='os2.\x00', 0x5, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000010000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000011000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000002000-0x1c)={&(0x7f0000011000-0x58)={0x27, 0x80000000, 0x4, 0x6, 0x6, 0x9, "94ab5ad9ea4519c33648648954416ba1640ae254e1e1bb846743c4a424840ebebaef3c0e11072b56c8818a1365a079f7b3495651028bec530c3f34ee797beb", 0x7fffffff}, 0x58, &(0x7f0000011000-0x48)=[{&(0x7f0000001000)="9e11840387cb4342a651864845e1661de9db408de294a1aacc5a3401aa90c159f0da85ba5e828eb080a14ac102af70be867f211784e165cf8c20dea07294881e30893048d8a2b8e274cbbee0b6e40afba929a6224d33d4d8d403c97b73d356d0f03ecc3ff1cbf7fc709a77627e04ecd597a1652de3df7d883686011d14c5304efab3e4", 0x83}, {&(0x7f0000002000-0x6f)="52b5ae2e8bc53d5b2d14bda0a58292c8ee9a69f8632b0af85d157b8c1d5975c1d09878b57ca60b126ebd07ae89bf2865188d47fbbdc5663f1261b0f3ed288f93eb05a1bdb4208654bdcef4aeac4314d0b94060dba3c29c127f7d1ca2fbf73504cf1142a8b2bc92e65140f897566a29", 0x6f}, {&(0x7f0000001000-0xed)="636878b4f017db4f77d36b06e2b8b107a2136b19f6a9328bd383f8967d74f5286238e9053b8588de492ce14f268bab81a13c71b7ffcc7824396312551a3280d280a18a42ce2766dfe55ffd96ef2199db02d072a90af44172b72b3b2106ace2d4d62c07f197b1feadc4da95d099b8e9562569fdc706246b1f3571bc6f7bdc08ee91784048abb40dc211bdfefeb2691663f530ce225174e321c4492b53e6bc68b460fca0700051409d2a8803d4034c38f2d09b6d404612681937fb28a20d8622f6d4506955cb7fa5285ec6fdfe5876a58ed2d11238930edd9115c23d0aeb0e9d534ceaac2dacd7eb5433dbf08c09", 0xed}, {&(0x7f0000001000)="a3494bd210a9ef8d90820a39e0fc2477165f2a6fd1d764d04dea26d84d91b63783274a2239e3222d44f028d1743dea77f56d3715d3f0dd664d775e307a8fa5fd8d29c09347983869f0602db6024922c7841ca0466fd883ba64", 0x59}, {&(0x7f0000001000)="dfbfd678bb491324b39b717ac742fde97478acf5471b7844f9826e7dc857322a1ab89224da72f18c8f597c3f9df3eceb01b62b57b8e0a9267db7ff6def1c26caf040e9ffcf2ad62446f222ce8ad348b6d589b9ed52dba52cfa66020ec8b27b486a45079b1a29f862ea5e5cdba90616b466a3f23d3084dea70a03f32412a7fe8575d83c3fed6de4d20b3d448535df77c2a39701613347f23f34603190bf9a3c28188a45da42697790d6c6a3df277324e30fa011b7b8c4d7ef691eb15e29fbbfb6870736e6d466d9f890ffcae8da32219512f7f649", 0xd4}, {&(0x7f0000002000-0xf)="6173b5194a92e58595c33e35c361e5", 0xf}, {&(0x7f0000002000-0x1000)="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", 0x1000}, {&(0x7f0000000000)="1f9d07e604f5798ed7e8e445bf7beeb82ae8892147d2471b2f7b7aef045bdcd02435233a374cf5f0690158b2e85fd62ac1", 0x31}, {&(0x7f0000002000-0x1000)="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0x1000}], 0x9, &(0x7f0000001000)={0xd0, 0x3a, 0x20, "f10d22af4f7e3255d6df0805806a840fb9902587b9b63c0292d3e7ccc2e365fcf3bbd5d202665e64618901f50d3ac7d409f3361ac99f04216660a0eb7bdc24a3e57cad5e84b7a8e7d52de15ca0a14e981cd92f97851968abb537938c927d4b3d8623aded38305fdf3d093cffbff5e96db7e42117ade5b21fe1e67b381dc7d94e4b3d141aefff9cc835b8904b73e12c769e54c9a5a07ba370b9b348b188574fb67b52580636c2a53af73613931700229b93658ad7273499979a23d8db57f4ca6df6ebff63"}, 0xd0, 0xc000}, 0x80) getsockopt$packet_int(r1, 0x107, 0xb, &(0x7f0000010000)=0x0, &(0x7f0000010000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000003000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8) 2018/01/05 06:35:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc1f000)=nil, 0xc1f000, 0x3, 0x71, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000a1e000-0x4)=0x0, &(0x7f0000203000-0x8)=0x0, 0xfffffffffffffec5, &(0x7f00007d5000/0x3000)=nil, 0x4) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000c1f000)=0xabcb, 0x70, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000a33000-0xc7)=""/199, &(0x7f000033d000-0x4)=0xc7) mlock(&(0x7f0000256000/0x1000)=nil, 0x1000) mbind(&(0x7f000004e000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00003fe000)=0x0, 0x5, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000237000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000d0a000)=0x5) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f000084d000)=0x1a, 0x4) 2018/01/05 06:35:03 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000604000)='/dev/vcsa#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000584000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000744000)=""/4096) timer_gettime(r1, &(0x7f0000403000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) rt_sigsuspend(&(0x7f000057f000)={0xffff}, 0x8) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f00000af000)={0x7, 0x8}) 2018/01/05 06:35:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000d68000-0xa)='/dev/dsp#\x00', 0x5, 0x80440) r1 = accept4(0xffffffffffffff9c, &(0x7f0000164000-0x10)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005c6000-0x4)=0x10, 0x80000) sendfile(r0, r1, &(0x7f0000212000)=0x0, 0x7fffffff) r2 = perf_event_open(&(0x7f0000696000)={0x2, 0x78, 0x160bea5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket(0x11, 0x2, 0x0) syz_open_dev$tun(&(0x7f000092c000)='/dev/net/tun\x00', 0x0, 0x80) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000c72000-0x4)=0x0) fcntl$lock(r3, 0x6, &(0x7f0000b39000-0x20)={0x0, 0x0, 0x0, 0x0, r4}) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40086410, &(0x7f0000592000)={0x24, &(0x7f00008b6000-0x24)="99b19564d183083ae0003c55e500d892ccd47c98b02cc77d453947a9ceaa548bc356e68e"}) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 2018/01/05 06:35:03 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000001000)='/dev/snd/pcmC#D#p\x00', 0x80000000000008, 0x400182) socketpair(0x11, 0xc8d277440adce433, 0x80000000, &(0x7f00004b7000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x4000, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000-0xd)='/selinux/mls\x00', 0x0, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000482000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000001000-0xd)='/dev/net/tun\x00', 0x0, 0x100) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000e4e000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) syz_open_dev$urandom(&(0x7f0000fdb000-0xd)='/dev/urandom\x00', 0x0, 0x100) getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@broadcast=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x4, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0]) socket$inet_sctp(0x2, 0x5, 0x84) socket$bt_rfcomm(0x1f, 0x0, 0x3) accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00003f0000)=0x0, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x10283, 0x0) 2018/01/05 06:35:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) setsockopt$inet_opts(r0, 0x0, 0x40000000004, &(0x7f0000b5f000)="", 0x0) connect$inet(r0, &(0x7f00003b5000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00004d3000)='/selinux/context\x00', 0x2, 0x0) getsockname$packet(r1, &(0x7f000036b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000cea000)=0x14) 2018/01/05 06:35:03 executing program 6: unshare(0x40600) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000c8b000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000ae4000)="ff22ff1d76") tee(r1, r1, 0x20, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f00003ab000)=0x0) 2018/01/05 06:35:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f000032b000-0x4)=0x6f90, 0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000ffe000-0x8)={0x0, 0x6}, &(0x7f0000dbe000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000e51000-0x6)={r1, 0x7702}, 0x6) connect$inet6(r0, &(0x7f0000892000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/05 06:35:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f0000f9b000-0x8)='./file0\x00', &(0x7f0000741000)='./file0\x00', 0x6003, 0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0xfffffffffffffffc, 0x3432f95493700abb) timer_create(0x7, &(0x7f0000a3f000-0x58)={0x0, 0x36, 0x4, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e92000-0x4)=0x0) r2 = syz_open_dev$usbmon(&(0x7f000039c000)='/dev/usbmon#\x00', 0x86, 0x2040) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000e8a000-0x4)=0x0, &(0x7f0000c15000-0x4)=0x4) signalfd(r0, &(0x7f0000b49000-0x8)={0x3d}, 0x8) clock_getres(0x7, &(0x7f0000d4a000)={0x0, 0x0}) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f000005f000)='/proc/self/net/pfkey\x00', 0x40040, 0x0) recvfrom$packet(r4, &(0x7f0000d52000+0xc14)=""/91, 0x5b, 0x10000, 0x0, 0x0) timer_settime(r1, 0x1, &(0x7f000041a000)={{0x0, 0x0}, {0x0, r3}}, &(0x7f0000ce9000)={{0x0, 0x0}, {0x0, 0x0}}) signalfd4(r0, &(0x7f00000b5000-0x8)={0xfffffffffffffff9}, 0x8, 0x80800) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001ac000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r5, 0x40046103, &(0x7f000065c000)=0x0) 2018/01/05 06:35:03 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x20100) ioctl$int_in(r0, 0x5473, &(0x7f0000bc0000-0x8)=0xad) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mlock2(&(0x7f00003f5000/0xf000)=nil, 0xf000, 0x1) pipe2(&(0x7f00007f2000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f00002d7000)=[{&(0x7f00003fb000)="f7", 0x1}], 0x1, 0x0) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000002000-0x8)=0x0, 0x1, 0x2) 2018/01/05 06:35:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x6, 0x3) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000cd1000)=0x3d78ea01d1e87287, 0x4) r1 = openat(0xffffffffffffffff, &(0x7f000027a000-0x8)='./file0\x00', 0x101000, 0x1) r2 = gettid() sched_setaffinity(r2, 0x8, &(0x7f0000256000)=0x6) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000989000)={0x5, 0x95, "ab0c2574523fc8ee1364106791540b3fed8067419bdbcfea193179a0baf9c9e94c1d2ddddc0c657d1b764418467708efb6059fc5094785642b64c02b5a32e11c2e3bcdea0bfd436e3a128822942083cce4a051f0eb9d50a827580ef4146454b2c81f0e0a1990a68c2b9d42d95b497a31e06fe74fde7a4cff2c3a53981d1efc563f88cea6e9555c7f59b095b6e8ef6f60ce4ae18bc5"}) 2018/01/05 06:35:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000738000)='/dev/dmmidi#\x00', 0x5, 0x40300) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f00002a4000-0x40)={0x472, 0x1, 0x1f, 0x100000000, "3825bc9c60cf0c9cd1461e254087b12c006f3e8713ad9cb695470f2fc979d6bbe82e86ffe33787fcb3506cc9", 0x10000}) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000888000-0x24)="240000001a0025ef0800000400000000000000050004bf0202ff1e010800000048050000", 0x24) 2018/01/05 06:35:03 executing program 0: mmap(&(0x7f0000000000/0xc02000)=nil, 0xc02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x7) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000085e000-0x9)='/dev/vcs\x00', 0x0, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000abd000-0x9)='/dev/vcs\x00', 0x0, 0x0) poll(&(0x7f00008ec000)=[{r1, 0x0, 0x0}, {r2, 0x0, 0x0}], 0x2, 0x0) mmap(&(0x7f0000c02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000c03000-0x8)='./file0\x00') r3 = syz_open_dev$vcsn(&(0x7f0000bff000)='/dev/vcs#\x00', 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000bf6000)={0x0, 0x0}) close(r3) 2018/01/05 06:35:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f000094b000-0x6)='/dev/sequencer\x00', 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000951000)='/dev/amidi#\x00', 0x34, 0x2000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000958000-0x20)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6, 0x0, 0x0, 0xc, 0x81, 0x3ff, 0x6}, 0x20) write$evdev(r0, &(0x7f0000a37000)=[{{0x0, 0x2710}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0xffffffbffffff00d, 0x0, 0x0}], 0x36a) 2018/01/05 06:35:03 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000)=0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000002000-0xc)='/dev/audio#\x00', 0x4, 0x6000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0246400, &(0x7f0000002000-0x24)={0x4, 0x8000, 0x80000000, 0x1000, &(0x7f0000001000)=""/4096, 0x8, &(0x7f0000001000)=""/8, 0x0, &(0x7f0000000000)=""/0}) syz_open_procfs(0x0, &(0x7f0000f20000-0x9)='net/bnep\x00') pipe(&(0x7f0000f1f000)={0x0, 0x0}) 2018/01/05 06:35:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x0) socket$inet(0x2, 0x5, 0x0) syz_open_dev$tun(&(0x7f0000841000-0xd)='/dev/net/tun\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x0}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) ftruncate(r0, 0xffff) 2018/01/05 06:35:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000099f000)={0x0, 0x0}, &(0x7f00001eb000)=0x8) mprotect(&(0x7f000049c000/0x800000)=nil, 0x800000, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xf) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000968000)='/dev/vga_arbiter\x00', 0x2002, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00009db000)={r0, 0x54, &(0x7f0000718000-0x54)=[@in6={0xa, 0x2, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x100000001}, @in6={0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x0, 0xffffffffffffff00, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xb}]}, &(0x7f0000134000)=0xc) 2018/01/05 06:35:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f000085e000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002f0000)=[], 0x0, &(0x7f0000db0000+0x41c)=[{0xc, 0x114, 0x0, ""}], 0xc, 0x0}, 0x0}], 0x1, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f00008f3000-0x4)=0x7) ioctl$VT_RELDISP(0xffffffffffffffff, 0x5605) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00008f8000)={0x0, 0x0}, &(0x7f0000c27000-0x4)=0x8) 2018/01/05 06:35:03 executing program 6: mmap(&(0x7f0000000000/0xa0b000)=nil, 0xa0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f00005e9000-0x1cc)=@newsa={0x164, 0x10, 0x305, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0}, @in=@local={0xac, 0x14, 0x0, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@algo_crypt={0x74, 0x2, {{'cbc(camellia)\x00'}, 0x29, "b400000000000001ffb0bc8bb77f290fe8e37657a77c19f92ce69bfbffa02c063d05ffd6b60de082ff"}}]}, 0x164}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000a0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00009f1000)={&(0x7f0000239000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xfffffffffffffe3b, &(0x7f0000a0b000-0x40)=[{&(0x7f0000a0b000-0x58)=""/88, 0x58}, {&(0x7f0000a0a000)=""/82, 0x52}, {&(0x7f0000a0a000)=""/48, 0x30}, {&(0x7f0000a0b000-0x9a)=""/216, 0xd8}], 0x4, &(0x7f0000170000)=""/80, 0x50, 0x0}, 0x0) 2018/01/05 06:35:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000892000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/05 06:35:03 executing program 2: mmap(&(0x7f0000000000/0x360000)=nil, 0x360000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000035e000-0x38)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_address={0x4, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@multicast2=0xe0000002}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000360000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000361000-0xf)='/dev/sequencer\x00', 0x100, 0x0) mmap(&(0x7f0000360000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80206433, &(0x7f0000361000-0x1b)=""/27) 2018/01/05 06:35:03 executing program 0: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={r1, 0x0, 0x0}, 0xc) r2 = signalfd4(r0, &(0x7f0000000000)={0x1}, 0x8, 0x800) fcntl$setsig(r2, 0xa, 0x9) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r4 = fcntl$dupfd(r0, 0x406, r2) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r4, 0x4018aee1, &(0x7f000000e000)={0x0, 0x6, 0x1, &(0x7f0000006000)=0x0}) r5 = gettid() setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f0000000000)={0x80000001, {{0xa, 0x3, 0x8000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) epoll_create1(0x80000) process_vm_writev(r5, &(0x7f0000002000)=[], 0x0, &(0x7f0000001000-0x28)=[{&(0x7f000000c000-0x7a)=""/122, 0x7a}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000006000-0x4)=0x0, &(0x7f000000b000)=0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f000000a000)='/dev/sequencer\x00', 0x6002, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f000000d000)=0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f000000f000)=0x0) 2018/01/05 06:35:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0x0, 0x0, &(0x7f0000001000-0x8)={&(0x7f00004c9000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x4000044) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x5, 0x8, &(0x7f0000d95000-0x8)={0x0, 0x0}) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000cee000-0xc)={0x2, 0x0, 0x9, 0x100000000, 0x8, 0x6}) r1 = syz_open_dev$loop(&(0x7f0000d3d000)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r1, 0x0, 0x0, 0x0) 2018/01/05 06:35:03 executing program 1: mmap(&(0x7f0000000000/0xfa1000)=nil, 0xfa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000043a000)='/dev/qat_adf_ctl\x00', 0x4080, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000487000-0x2)={0x0, 0x0}, 0x2) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000df6000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(seed)\x00'}, 0x58) bind$alg(r1, &(0x7f00009a4000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0x58) 2018/01/05 06:35:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000841000-0x12)='/dev/snd/midiC#D#\x00', 0x9, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f00007eb000-0x18)={0x10000, 0x0, 0x6, 0xc8f, 0x8}) socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00007ec000-0x10)={&(0x7f00008fe000)={0x2, 0x1, 0x0, 0xd, 0x8, 0x0, 0x1, 0x0, [@sadb_x_nat_t_port={0x1, 0x16, 0x1, 0x0}, @sadb_spirange={0x2, 0x10, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 06:35:03 executing program 6: r0 = memfd_create(&(0x7f0000100000-0x7)='}eth0{\x00', 0x0) r1 = socket$inet6(0xa, 0x3, 0x5) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={r2, 0x401}, 0x6) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000dec000-0xa)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) 2018/01/05 06:35:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000ed1000-0xd)='/dev/net/tun\x00', 0x0, 0x111000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00005fd000-0x15)='/proc/self/net/pfkey\x00', 0x40, 0x0) getsockopt$inet_buf(r1, 0x0, 0x2e, &(0x7f000077c000)=""/147, &(0x7f0000d94000-0x4)=0x93) bind$bt_rfcomm(r0, &(0x7f0000826000-0x9)={0x1f, {0xffff, 0x7, 0x4, 0x3ff, 0x7fffffff, 0x5}, 0x2}, 0x9) ioctl$KDDELIO(r1, 0x4b35, 0x1) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000d94000-0x4)=0x0) 2018/01/05 06:35:03 executing program 3: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000000)={0x0, 0x7fffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f00002c6000)='/dev/dsp#\x00', 0x1, 0x2) poll(&(0x7f0000eab000-0x40)=[{r1, 0x0, 0x0}], 0x1, 0x2) ioctl$KDDISABIO(r1, 0x4b37) setsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f000018e000)=0x9, 0x4) socket$inet6_sctp(0xa, 0x1, 0x84) [ 454.671812] QAT: Invalid ioctl [ 454.677578] QAT: Invalid ioctl [ 454.681383] QAT: Invalid ioctl [ 454.696413] QAT: Invalid ioctl [ 454.718067] QAT: Invalid ioctl 2018/01/05 06:35:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000225000)='./file0\x00', 0x103e, 0x0) truncate(&(0x7f0000e3d000)='./file0\x00', 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000061c000)='/dev/vga_arbiter\x00', 0x60000, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000452000)=@common=""/16, 0x10) 2018/01/05 06:35:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) pipe(&(0x7f000028b000)={0x0, 0x0}) mmap$binder(&(0x7f0000e3c000/0x3000)=nil, 0x3000, 0x1000000, 0x50, r1, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000005408, &(0x7f0000d7b000-0x2)=0x0) [ 454.724928] QAT: Invalid ioctl 2018/01/05 06:35:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x8000000000000004, 0x3ff, 0x5, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffeac) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00003db000)={r0, &(0x7f000089e000)="9e", &(0x7f0000076000)=""/4096}, 0x18) r1 = open(&(0x7f00006fa000-0x8)='./file0\x00', 0x100, 0x4) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000943000-0x10)={0x4, 0x2}) 2018/01/05 06:35:04 executing program 2: r0 = socket(0x10002000000011, 0x8000000080003, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000001000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000098a000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000001000-0x58)={0x7, 0x687d, 0x0, 0x4, 0x100, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockname$packet(r0, &(0x7f0000e0d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000099000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={r2, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) 2018/01/05 06:35:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000d7000-0x1c)={0xa, 0x0, 0x2000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x11) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f83000-0x4)=0x9, 0x4) listen(r0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f000097f000-0x20)={@generic="6d5cd7bd0364c61bb91e0918001239eb", @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) shutdown(r0, 0x0) listen(r0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000e3000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000c45000)={0x0, 0x820}, &(0x7f0000d9e000-0x4)=0x8) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000c54000)=0x6, 0x4) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000081a000)=@assoc_value={r2, 0x1000}, 0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000094d000-0x18)={r2, 0x2, 0x30, 0x200, 0x1}, &(0x7f00006f6000-0x4)=0x18) 2018/01/05 06:35:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000000)=[], 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000da5000-0x3)='net/tcp\x00') socket$bt_bnep(0x1f, 0x3, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000033a000-0x10)={0xffffffffffffffff, 0x50, &(0x7f00009de000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) process_vm_readv(0x0, &(0x7f00007a5000-0x48)=[{&(0x7f00004b8000-0xb7)=""/183, 0xb7}, {&(0x7f00005e8000-0x1000)=""/4096, 0x1000}, {&(0x7f0000bfd000-0x31)=""/49, 0x31}, {&(0x7f00007f7000)=""/148, 0x94}, {&(0x7f00008b1000-0x95)=""/149, 0x95}, {&(0x7f0000b8d000)=""/4096, 0x1000}, {&(0x7f0000e29000-0xa8)=""/168, 0xa8}, {&(0x7f00008df000-0x1000)=""/4096, 0x1000}, {&(0x7f0000aa7000)=""/174, 0xae}], 0x9, &(0x7f0000850000-0x18)=[], 0x0, 0x0) 2018/01/05 06:35:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000302000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$usbmon(&(0x7f000063b000)='/dev/usbmon#\x00', 0x9, 0x80000) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f00004c3000-0x6)={0x9, 0x8}) r3 = dup(r0) setsockopt$inet6_opts(r3, 0x29, 0x37, &(0x7f0000c2e000)=@routing={0xab, 0xe, 0x3, 0x7, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, 0x78) sendto$inet(r1, &(0x7f00007e2000)="", 0x0, 0x20000000, &(0x7f0000ba5000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f0000cbe000)=""/115, &(0x7f00007ca000)=0x73) 2018/01/05 06:35:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x7, 0x2, 0x0) getsockname$llc(r0, &(0x7f0000a5e000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000dcd000-0x4)=0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000068c000-0x10)=[{0x74036d87a1d53cf5, 0x1}, {0x0, 0x1}], 0x2) sendmsg(r0, &(0x7f0000ff5000)={&(0x7f0000093000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00008d5000-0x60)=[], 0x0, &(0x7f0000b22000-0x10)=[{0x10, 0x29, 0x43, "176e"}], 0x10, 0x0}, 0x0) 2018/01/05 06:35:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f00007bd000-0x6)='ramfs\x00', 0x0, &(0x7f00004ad000)="") r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f000008c000)={0x9, 0x1, 0x3, 0x800, 0x6}, 0xc) chdir(&(0x7f00002d7000)='./file0\x00') setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000113000-0x4)=0x10001, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000171000-0x4)=0x0) ptrace$setopts(0xffffffffffffffff, r1, 0x0, 0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000244000-0x8)={0x0, 0xcd5}, &(0x7f0000900000)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000022000-0x18)={r2, 0x404000000000000, 0x30, 0x0, 0x100}, &(0x7f0000e5d000)=0x18) umount2(&(0x7f0000f66000)='.', 0x2) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000959000)='./file0\x00', &(0x7f0000760000)='.', &(0x7f0000388000)='autofs\x00', 0xa008, 0x0) 2018/01/05 06:35:04 executing program 6: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000fb6000)='/selinux/validatetrans\x00', 0x1, 0x0) bind$inet6(r0, &(0x7f00000e0000-0x1c)={0xa, 0x2, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffffffff0000}, 0x1c) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f000082b000)={"13ed682c05858046f8774f270d4faa38", {0x4, 0x6, 0x4, "9520aae2f998", 0x47, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000005000-0x1)='\x00', 0x0) tee(r1, r2, 0x20, 0x4) lseek(r1, 0x0, 0x3) connect$bt_rfcomm(r2, &(0x7f0000ed9000)={0x1f, {0x9, 0x100, 0x80000000, 0x0, 0x3f, 0x1}, 0xffff}, 0x6) clock_gettime(0x0, &(0x7f0000912000-0x8)={0x0, 0x0}) sendfile(r1, r2, 0x0, 0x7) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000068000-0x8)={r3, r4/1000+30000}, 0x8) syz_open_dev$adsp(&(0x7f00004cc000)='/dev/adsp#\x00', 0x80000001, 0x80000) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000c84000-0x18)={0x0, 0x0, 0x0, 0x0}) syz_open_dev$vcsa(&(0x7f00001e6000-0xb)='/dev/vcsa#\x00', 0x7, 0x4000) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000c76000-0x30)={0x12, 0x0, &(0x7f0000d40000)=[@dead_binder_done={0x40086310, 0x4}, @request_death={0x400c630e, 0x2, 0x4}, @acquire_done={0x40106309, r5, 0x3}, @clear_death={0x400c630f, 0x2, 0x4}, @enter_looper={0x630c}], 0x1000, 0x0, &(0x7f0000c60000)="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"}) r6 = socket$inet6(0xa, 0x800, 0x3) getsockopt$inet6_mreq(r6, 0x29, 0x1b, &(0x7f0000882000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f000003f000-0x4)=0x14) [ 454.766965] audit: type=1400 audit(1515134104.051:1500): avc: denied { map } for pid=13474 comm="syz-executor4" path="pipe:[196904]" dev="pipefs" ino=196904 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=fifo_file permissive=1 2018/01/05 06:35:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x4a9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000a13000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f000045f000-0xa)='/dev/dsp#\x00', 0x0, 0x0) 2018/01/05 06:35:04 executing program 3: mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000050b000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0xb5, 0x0, &(0x7f0000cdf000-0x4)=""/4, &(0x7f0000000000)=0x4) 2018/01/05 06:35:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x11, &(0x7f0000630000-0xc6)={@random="074f0206335c", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x88a8, @x25={0x0, 0x0, 0x0, ""}}}}, &(0x7f0000d8c000-0xc)={0x0, 0x1, [0x11f]}) socketpair(0x4, 0x1, 0x8001, &(0x7f000049b000)={0x0, 0x0}) sendto$inet6(r1, &(0x7f000045e000-0xf2)="80385e47a0766b07105602e0500a9ff108991ae3a3adbdc3ff0c05479f0918f3c6e5527e45bd5b3121fdc338679f5f850989f277e56912e4a5444b26563053a7d4f722a8e71c8202476390529495ecb04a6b1d497077fb41947e4826e01d329bfebc906b1ae955bc5da8e5eb2908769700e914da4783c30b3dcfbf89e158c920a96d333a3ac9afe836a05a51132f3f18f49e2d30363af098f075d793fc1ce2ff538330dfe11f38d290b6380b2d0d984bb00b703d55b99b269cb4eef2d88b0d81bbf188daba144ea34c6c41bd067e8c47eb849bf7fc92e4e8efe2078afddc10c4f134fe7872e89ccf44272569a03d8e1ada1e", 0xf2, 0x4000040, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000038b000-0x8)={0x0, 0x0}, &(0x7f00005ea000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f000052b000-0x4)=r2, 0x4) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000343000-0x4)=0x4, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00005f1000-0xe8)={{{@in6=@local={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=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000477000)=0xe8) open_by_handle_at(r0, &(0x7f0000f8b000-0xf1)={0xf1, 0x800009, "e85125145162421f4266c5f8014490cf4f0c51d1ccda84a8f2e80e90a5b25d84ea4671ec22196417e0f0571bdd60240970c6ba1b57fb0f06ca5bca7951271a384064a8365cbfba4196da1833e8c23703a839fe66d4d6f1cc32ec839754b51ce64fb9f1c7ff2fc839144301273aeeb76006d68b6b1001e991e9326752b6d8ac18cbe8331a797b62e82ec3d23e7df7eb9f3856384222352ff52aca090b0f11785d52db251e072d59c34855167201b7633515613662a9fdeebb8310381b4db84d7156d61acb0d9f7f118efaa2248e7da36c2b456abd3701695d999a37ad9a042a5f4a81e670f351424a78"}, 0x4000) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000b81000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x9, 0x1, 0x2, 0xa, 0xa0, 0x20, 0xff, 0x3, r3}, {0x3, 0x8, 0x6, 0x7, 0x0, 0x10000, 0x8, 0x3}, {0x7, 0x80000001, 0x1000, 0x9}, 0x2b1, 0x3, 0x1, 0x0, 0x1, 0x1}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0xff}, 0x2, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4, 0x0, 0x3, 0x4, 0xba80000000000000, 0xffffffffffff5c68, 0x3}}, 0xe8) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0086418, &(0x7f0000440000-0x18)={0x400000000, 0x11, 0x5, 0x4, 0x1e, 0xfffffffffffffff8}) r4 = add_key(&(0x7f0000a71000)='keyring\x00', &(0x7f000031a000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000075000)="8cae381d78b92f1565e6c5861c248a2e925a40680843f27587c27829e13b52cd2c6bd4bb50a8422259a7afd4c7adeaec427cbbb9e74f4052f1aa2a612c46f6777ddb9c6ff36fa76a6523d0d21c0e71", 0x4f, 0xfffffffffffffffc) keyctl$get_persistent(0x16, r3, r4) 2018/01/05 06:35:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00007ea000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000b8e000-0x4)='tls\x00', 0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000f58000-0x4)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000)="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", 0x4d1, 0xfffffffffffffffc) keyctl$read(0xb, r1, &(0x7f0000005000-0x957)=""/2392, 0x958) 2018/01/05 06:35:04 executing program 3: pipe2(&(0x7f0000c9c000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000002000-0x1)='\x00', 0x3) getsockopt$inet_tcp_int(r1, 0x6, 0xc, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f000093a000-0xc)={&(0x7f0000b0b000)='./file0\x00', 0x0, 0x0}, 0xc) syz_open_dev$sndpcmc(&(0x7f00000f6000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000000000)={0x0, 0x0}) r3 = socket(0x40000000015, 0x4, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r3, 0x40000000114, 0xa, &(0x7f000067d000-0x4)="f8010000", 0x4) r4 = syz_open_pts(0xffffffffffffff9c, 0x123200) ioctl$PIO_FONTX(r4, 0x4b6c, &(0x7f00006e2000-0xa7)="11e036e2e7469009471912d7351289ee9bc995acd420f76532dcdd7e12cdca8e22f16f4ff5783ae8775f55b7903545ac105bbc9a04b225220eae56126dee528aac67325d1053f5ea653bad2acaca0e89abd7d30d77722bc98418564dee1128b1ac02ecd40ba6ed870dd53c2e831c1b966ee55cc560e26f07b9cc5fe31ef4db4ce3fb44404e95656e17e6f1f33c731d78db85b11da5ca0633148f882f25f0341b06e10485261751") 2018/01/05 06:35:04 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f00001aa000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000fce000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000c98000-0xe8)={{{@in=@broadcast=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003d8000-0x3)=0xe8) write(r0, &(0x7f0000742000-0x1f)="1f000000120007f2000094ff070000770000004108000a00000180ffffb909", 0x1f) 2018/01/05 06:35:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xd0, &(0x7f0000e6a000-0x35)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_int(r0, 0x29, 0x7f, &(0x7f0000ef1000-0x4)=0x5, 0x4) getresgid(&(0x7f0000e1b000-0x4)=0x0, &(0x7f0000731000)=0x0, &(0x7f000010e000-0x4)=0x0) 2018/01/05 06:35:04 executing program 4: r0 = gettid() setpriority(0x2, r0, 0x7) [ 454.920194] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 454.942646] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/05 06:35:04 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000007000-0x4)=0x0, &(0x7f0000000000)=0x4) mount(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000007000-0x8)='./file0\x00', &(0x7f0000005000-0x6)='Bcpfs\x00', 0x1080031, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000008000)={0x0, 0x0}) 2018/01/05 06:35:04 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) ftruncate(r0, 0x40102) r1 = socket$kcm(0x29, 0x802, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f000032f000)='/dev/kvm\x00', 0x2) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) read(r0, &(0x7f000079d000-0x56)=""/86, 0x56) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000002000)='/dev/cuse\x00', 0x2, 0x0) dup3(r3, r1, 0x0) sendfile(r1, r0, &(0x7f0000b7a000)=0x0, 0x1fffffffe2) 2018/01/05 06:35:04 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) write(r0, &(0x7f00000dd000-0x81)="bb1cb1922727d5a5cd1808cdd701b4f43ae722e0a7fa413cb83f699c19516eb38580043c9b83e9c431f6bd16f5b5da15c981abf70277ba3a099f93d6c6e25fb00ed63862f5bbf207c6b6eb88846af351134af30b2032517fb0f61f4afb803dd43ec9a21b78495100008285fb235581cccb8d52aaadcb1f7a79bb3c86caf85c78bb", 0x81) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000a93000)='/dev/vcs#\x00', 0x2, 0x800) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000e66000-0x4)=0x68ba9d4f, 0x4) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000584000-0xa)=@abs={0x1, 0x0, 0x0}, 0x8) listen(r2, 0x0) r3 = creat(&(0x7f0000c98000-0x8)='./file0\x00', 0x100000000000001) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f00001ad000-0x4)=0x7, 0x4) listen(r2, 0x6) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000c7d000)={0x0, 0x9, 0x5}, &(0x7f0000a44000-0x4)=0x8) fadvise64(r3, 0x0, 0x14, 0x2) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000922000-0xe)={r4, 0x81, 0x3, [0x81, 0x101, 0x3]}, &(0x7f0000555000)=0xe) 2018/01/05 06:35:04 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x0, 0x7f, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000881000-0x4)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000000)={&(0x7f0000001000)=[0x7, 0x1ff, 0xfffffffffffffffd, 0x10001, 0x7, 0x3, 0x1, 0xfff, 0x7c, 0x0], 0xa, 0x2, 0x3, 0x0, 0x9, 0x80000000, {0x100000000, 0x3, 0x3af, 0x5, 0x9, 0x2400, 0x4, 0xe952, 0x5, 0x10000, 0x7fffffff, 0x37, 0x0, 0x4, "7ac4672121b914dcbfa1cf32bf8127607af3610ad69e53d94338da8ddb930786"}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000003000-0x10)={0x1ff, 0x0, 0x10001, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000002000)={0x401, r2, 0x0, 0x6}) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$int_out(r1, 0x5460, &(0x7f0000003000-0x4)=0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000002000-0x4)=""/85) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000003000)={@generic="0d028c380644ad0c7ffe467031a7b7d8", 0x4}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000005000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000005000)={&(0x7f0000005000-0x4)=[0x401], 0x1, 0x1, 0x5, 0x89, 0x2, 0x3ff, {0x0, 0x3ff, 0xe20, 0x8, 0x3, 0x80000001, 0x80, 0x5, 0x4, 0x7, 0x8001, 0xffffffff, 0x20, 0x8, "e4dfbcde312f4646729b2615c880266f3c7afd49dc13f4c16bf306dc02f5209f"}}) setsockopt$inet_dccp_int(r1, 0x21, 0x1, &(0x7f0000003000)=0x0, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000006000)='keyring\x00', &(0x7f0000007000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000006000)='rxrpc_s\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$negate(0xd, r3, 0x4b25cd5c, r4) sendto$inet(r0, &(0x7f0000004000)="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", 0x1000, 0x40, &(0x7f0000004000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000007000+0x393)='/selinux/avc/cache_stats\x00', 0x0, 0x0) syz_open_dev$audion(&(0x7f0000005000)='/dev/audio#\x00', 0x1, 0x40000) keyctl$set_timeout(0xf, r4, 0xfffffffffffffffc) 2018/01/05 06:35:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000181000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000002000-0x1b0)={0x2, 0xf, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@empty=0x0}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 06:35:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = geteuid() ioprio_get$uid(0x4, r0) 2018/01/05 06:35:04 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f00001d3000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00007c7000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000ad3000)={0x0, 0x8}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={r1, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) mremap(&(0x7f00004ba000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000af4000/0x2000)=nil) 2018/01/05 06:35:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f00008b5000)='/dev/net/tun\x00', 0x0, 0x10000100ffd) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000154000-0x28)={@common='gre0\x00', @ifru_settings={0x7, 0x0, @fr=&(0x7f0000ec1000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fb}) r3 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r3, &(0x7f0000f64000-0x1000)="", 0x0, 0x48000, &(0x7f0000d53000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) sendto$inet6(r3, &(0x7f0000527000-0x30)="", 0x0, 0x0, &(0x7f000080c000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) 2018/01/05 06:35:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fe1000)={0x1, &(0x7f00006c9000-0x8)=[{0x200000006, 0x0, 0x0, 0x2}]}, 0x10) set_tid_address(&(0x7f0000b45000)=0x0) write(r0, &(0x7f0000fb4000)="2700000014000707030e0000120f0a0011000000f6070000ff000000078a001f05080039007500", 0x27) io_setup(0x8, &(0x7f0000490000)=0x0) clock_gettime(0x0, &(0x7f0000c44000)={0x0, 0x0}) io_getevents(r1, 0x7, 0x8, &(0x7f0000746000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f00002ee000)={0x0, r2}) 2018/01/05 06:35:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00008a8000-0x1c)={0x5, 0x0, 0x6, 0x28, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e07000)={r0, &(0x7f0000e18000)="", &(0x7f00001b9000)="", 0x0}, 0x20) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000083000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000f6b000)={"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"}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d2d000)='/selinux/status\x00', 0x0, 0x0) getpeername$packet(r2, &(0x7f0000864000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000e79000-0x4)=0x14) sendto$packet(r2, &(0x7f00009f5000-0xaa)="6b221551abf45454c98e0e52b28a00e549fee9d5fda3aca69d5fcfb05318ff644227ba0defc07fd903305abb045c1e0ba1a4ebff29a5ddecbae34c8e7e84904f42801e9b23f0bc28e20de780dcd87b7f93a0d880e576de751ffbd7b24b71c2a7264c431ae03b336c43298226efdeaf551d0b3a13b8835d1bddfd7cfbd14b9f985167b98c708ee3ed66a8f9b95b7ba573c5208b93152f6bdda68ef0660596f8bf6b428ea7a8de2bf2ed61", 0xaa, 0x1, &(0x7f0000a87000)={0x11, 0x1, r3, 0x1, 0x100, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000cfe000-0x4)=0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000e75000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000cf3000)={0x6, 0x5, 0x8, 0x7fffffff, "8a94666203e60171615aa80be7db1c4782bb9014ac1d3aed3c8f99b118913870bd79e35144265804f2d93f4b", 0xffffffffffffffc8}) ioctl$KVM_SET_TSS_ADDR(r5, 0xae47, 0xd000) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r5, 0x4010ae67, &(0x7f0000000000)={0x0, 0x13ffd, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) syz_open_dev$amidi(&(0x7f00008bd000-0xc)='/dev/amidi#\x00', 0x0, 0x109c00) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r6, 0xaeb7) connect$inet(r2, &(0x7f0000b2d000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) fcntl$getownex(r5, 0x10, &(0x7f000073e000)={0x0, 0x0}) [ 455.018985] device gre0 left promiscuous mode 2018/01/05 06:35:04 executing program 6: mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r0, &(0x7f0000ad0000-0xf)=""/15, 0xf, 0x0, &(0x7f000007f000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000789000-0x4)=0x2, 0x4) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000ad0000-0xb)={0x0, 0x0, 0x4, 0x401, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) shutdown(r0, 0x1) 2018/01/05 06:35:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000078b000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndtimer(&(0x7f0000f37000)='/dev/snd/timer\x00', 0x0, 0x0) socketpair$inet6(0xa, 0x800, 0x6, &(0x7f0000693000-0x8)={0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000424000-0x8)={0x3, &(0x7f0000a14000-0x18)=[{0x9, 0x4, 0x8, 0xab}, {0x1000, 0x200, 0x3, 0x400}, {0x8bb0, 0xaa9, 0x2, 0xa4e8}]}, 0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 2018/01/05 06:35:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000fda000)={0x0, 0x0}) r1 = creat(&(0x7f0000747000-0x4)='./file0\x00', 0x1) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000f39000)=r1, 0x4) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000aea000-0x25)="240000001a0025f000007403ffdffc0e020000000004bf00060000eb0800090001ff0000", 0x24) 2018/01/05 06:35:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f0000125000)=0x0) clock_getres(0x5, &(0x7f000064e000+0xc74)={0x0, 0x0}) getitimer(0x0, &(0x7f0000a92000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) clock_nanosleep(0x6, 0x0, &(0x7f0000ffd000)={r1, 0x1c9c380}, &(0x7f0000435000)={0x0, 0x0}) io_getevents(r0, 0x2, 0x2, &(0x7f0000d84000-0xa0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000fdb000-0x10)={r2, 0x0}) io_destroy(r0) r4 = syz_open_dev$admmidi(&(0x7f0000a27000-0xe)='/dev/admmidi#\x00', 0x2, 0x0) socket$nfc_llcp(0x27, 0x3, 0x1) nanosleep(&(0x7f0000e6f000)={0x0, r3}, &(0x7f00006e7000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000429000-0x8)={0x0, 0x0}, &(0x7f00007da000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f0000200000-0x1008)={r5, 0x3, 0x1000, "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"}, 0x1008) 2018/01/05 06:35:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000229000-0xf)='/dev/sequencer\x00', 0x14000, 0x0) pwrite64(r0, &(0x7f000021b000-0x85)="b8c49e759f5a886eaaed16e3f65d8f270fbb27d1d7eab3acb832a42e5a3009abe39556814d09e48cdbb1f62ac75bbf8ac401bf820c33d63d3183a48ee55b774e9c9ffca06f6cfdcdf9d7187ae503961bf834069f3dcb6a96d791d2327f87341c5b244bc9d2af77a31e23a312399ec8d72cbe5e7c74e26d79c2f59d2c6ad0f4329def18cb0b", 0x85, 0x0) clone(0x40000000, &(0x7f0000db4000-0xf5)="ae85b737a03b814c897cebbe85504db9140d5e72cc5668ba1ac0593b5a578562f39cd1fbc854dcff811ebc716a72173c9ca4406128fbb12fdff1aa0598024f7227113166dee64be4142e11b3b02a0a05710ad5c12305e3c5fa7831c7f2b3b91e4b1f7d08bd332105773946ee13b4db5f39c40937ddbb7978483a1fbad7f817002641dabd813de8ed280acdb823df883269f3a89a332e28d68b19c5ff0c96e01a7aee54d6a4ef0ae72f699902b7d8843ff540b674a55c0e1a641d41ec59a6be285567a22c569ce67fcbbc75fb719d00b3c6a196142e9fecbaba49ca0672559beb6bbc7280d4bb0526adff8d1d42419b4122a188ef68", &(0x7f0000b5b000-0x4)=0x0, &(0x7f00000e3000-0x4)=0x0, &(0x7f00002b8000)="c58c78ce9c67380a5c1d986bbb5ecc3d89cdb1faaceb1debbfa91d95dfc23ae09468e25889138dd6d9d255f5b6152f079264c75f3a8ff4fdebc6b75b468b4adb02932e42abd816f31c54d6d641e04456c2e76d89cedd041a0169bf3619b95d201a4b1abbff4f984cdca1609e4fa2351c9b3b82ecc9deaa") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r2, 0x0) recvmsg(r1, &(0x7f000040c000-0x1c)={&(0x7f000015d000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f00002b7000)=[{&(0x7f0000769000-0x1000)=""/4096, 0xfffffffffffffd52}, {&(0x7f00008a8000)=""/25, 0x19}, {&(0x7f0000ac4000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ac8000-0x87)=""/135, 0x87}, {&(0x7f0000ab9000)=""/222, 0xde}, {&(0x7f00005c1000-0xc6)=""/198, 0xc1}, {&(0x7f0000435000-0xbd)=""/189, 0xbd}, {&(0x7f0000805000-0x4d)=""/77, 0x4d}, {&(0x7f0000839000-0x55)=""/85, 0x55}], 0x9, 0x0, 0x0, 0x1}, 0x0) 2018/01/05 06:35:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$vcsa(&(0x7f0000c9e000-0xb)='/dev/vcsa#\x00', 0x1, 0x200) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000060c000-0x2)=0x0, &(0x7f0000d19000)=0x4) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x5422, &(0x7f000001d000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 06:35:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000137000)='/dev/mixer\x00', 0x88000, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000a34000)={0x0, 0x5}, &(0x7f0000b43000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00007b8000-0xa)={r1, 0x8, 0x1, [0x100000000]}, 0xa) r2 = syz_open_dev$mice(&(0x7f0000984000)='/dev/input/mice\x00', 0x0, 0x1) ioctl$TUNSETNOCSUM(r2, 0x400454c8, &(0x7f0000fb7000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f000027b000)=[@in6={0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x45c}, @in6={0xa, 0x0, 0xa8b3, @loopback={0x0, 0x1}, 0xc9e}, @in6={0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in6={0xa, 0x3, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x3}, @in6={0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1ff}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x9c) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f0000bb6000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0x6, 0x1, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/05 06:35:04 executing program 5: r0 = socket(0x9, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000001000-0x2c)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b46000)=0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={r1, 0x3}, 0x7) 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$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000002000-0x2)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) get_robust_list(r2, &(0x7f00000e9000)=&(0x7f00007ae000-0xc)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000356000)=0xc) 2018/01/05 06:35:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000147000-0x8)='big_key\x00', &(0x7f0000fcd000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005ee000)="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", 0x4d1, 0xfffffffffffffffb) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000267000-0x9)='/dev/dsp\x00', 0x404003, 0x0) munlockall() ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0485510, &(0x7f0000852000)={0xffffffff, 0x2, 0x9, 0x401, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$revoke(0x3, r0) 2018/01/05 06:35:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000075b000)='/dev/dmmidi#\x00', 0x8, 0x101000) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000252000-0x4)=0x3, 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000000b000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000c3b000-0xb)='/dev/adsp#\x00', 0x5, 0x400000) ioctl$KVM_S390_UCAS_UNMAP(r3, 0x4018ae51, &(0x7f0000fbe000-0x18)={0x2, 0x2, 0x4}) dup2(r1, r2) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000473000)={0x0, 0x0}) syz_open_dev$dmmidi(&(0x7f0000baf000)='/dev/dmmidi#\x00', 0x200000000000dbb, 0x80000) 2018/01/05 06:35:04 executing program 4: mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000050b000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000000000)="78845102010ed05975cc2794894b41b0eb5697c684fd36c339710b07859539d23056cc13076cfad863b5f42e5027eab06ed0fef75b5467fe361b2bd27dfe17810854fdb8580edadecee4762dce3a737e051b905f1ede7aa269925301af7270b5d9ee59cf9fc1", 0x66, 0x0) getsockopt(r0, 0x2000000000010d, 0x0, &(0x7f00001b0000-0xab)=""/4, &(0x7f0000000000)=0x4) 2018/01/05 06:35:04 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000100000-0xc)='/dev/rfkill\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000000)={0x1000, 0x107002, 0x40, 0x0, 0x81}) mmap(&(0x7f0000000000/0xefe000)=nil, 0xefe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f0000efe000-0xc0)="18000000020001000000be8c5eff8c883600000000000000200005bb00000e640002b933d898055bf74852bb6a8807567e59dba47e194700550400000067a1e2010067d92163e000000000000004001f0000000000001ac88e00ff060100000b01000000b121ec146fd71cf542000700ec008bc5cfb7ebe7ec7ee87cccfff6ba00b300024f0298e9e9f55606aa0163000004000000ccfad791a2ffe3c5102c1adb8a00acd8b2d17fffa21b5710683933b5af1100041ad1b4c2c23eef67956787", 0xc0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f0000efe000)=0x100, 0x4) 2018/01/05 06:35:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x40600) mkdir(&(0x7f000081a000-0x8)='./file0\x00', 0x0) r1 = open(&(0x7f0000b2d000-0x8)='./file0\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) recvmsg(r1, &(0x7f0000e42000-0x1c)={&(0x7f0000541000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000320000)=[{&(0x7f00003d4000)=""/249, 0xf9}, {&(0x7f0000385000)=""/9, 0x9}, {&(0x7f0000f4d000-0x55)=""/85, 0x55}, {&(0x7f00007f7000)=""/43, 0x2b}, {&(0x7f00007b9000)=""/93, 0x5d}, {&(0x7f000077c000-0x98)=""/152, 0x98}, {&(0x7f00002bd000-0xbb)=""/187, 0xbb}], 0x7, &(0x7f00008b0000)=""/117, 0x75, 0x5}, 0x40000100) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f00003b7000-0x6f)=""/111) 2018/01/05 06:35:04 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000621000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x18400) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000ee1000)={0x0, @loopback=0x0, @empty=0x0}, &(0x7f0000b83000)=0xc) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000391000-0x20)={@common='teql0\x00', @ifru_flags=0x102}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@generic="12c40dcc79797e17d943f8528c063f6f", r1, [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) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000052000)={0x22, @time={0x0, 0x0}, 0xfffffffffffffeff, {0x2, 0xb8}, 0x0, 0x0, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = fcntl$getown(r2, 0x9) sched_rr_get_interval(r3, &(0x7f0000322000)={0x0, 0x0}) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f000001c000)={{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]}, 0xfffffffffffffffd, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f000000000000000000000b0100"}) set_mempolicy(0x1, &(0x7f0000ef7000)=0x4500000000000000, 0x6) ioctl$KDDELIO(r0, 0x4b35, 0x872c) 2018/01/05 06:35:04 executing program 0: r0 = socket(0x11, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000-0x4)=0x4, 0x4) setsockopt$packet_buf(r0, 0x107, 0xc, &(0x7f0000001000-0x1)='J', 0xfe3d) 2018/01/05 06:35:04 executing program 4: mmap(&(0x7f0000000000/0xef4000)=nil, 0xef4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x6) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ee7000)=0xd34, 0x4) r1 = syz_open_dev$vcsn(&(0x7f0000ca2000-0xa)='/dev/vcs#\x00', 0x6, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ef5000-0xa)='/dev/cuse\x00', 0x410000, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000243000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000b33000)={r2, 0x1, 0x8000, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000ef5000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000dcf000-0x4)=0x8) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000eeb000-0x4)=0xa, 0x4) sendto$inet(r0, &(0x7f0000057000)="", 0x0, 0x0, &(0x7f0000eea000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000430000)=""/113, 0x71, 0x2060, &(0x7f0000ef4000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 06:35:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000718000)={0x0, 0x0}, 0x80000) fcntl$setflags(r0, 0x2, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000e3a000-0x4)=0xbbc0000000000000, 0x4) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00001f5000)=0x1, 0x4) 2018/01/05 06:35:04 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000003a000-0x9)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000ef6000+0xd9)='keyring\x00', &(0x7f00003b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ae0000-0x14)="706f7369785f61636c5f616363657373705ba400", 0xfffffffffffffff9) r2 = add_key$keyring(&(0x7f0000453000-0x8)='keyring\x00', &(0x7f000053f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r3 = add_key$user(&(0x7f0000fe0000)='user\x00', &(0x7f0000466000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000107000-0x1)="e6", 0x1, r2) ioctl$sock_netdev_private(r0, 0x89fa, &(0x7f0000f16000-0x82)="6de79a1c599da0ff694bc9b337aec604542b964a6bf99863a968a0ec97aaea5ab48999215b1821e9686864e833c00a96d263e473abe55d4ca64f86b4a1c87886c5422b7bef65d18a0020c9c1a1bc38fa556ef5f8087bbc8e0b9c510c1ddce58e9777ca851db6a0ac4ef73eb62c622f75c8e43095e428b24df97588f3ff1455b00218") r4 = add_key$user(&(0x7f0000f71000-0x5)='user\x00', &(0x7f00004fc000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000fc8000)="7fffffff87ebe0d94f729cd653e520c19ad7d97fe21769c4db44c249b544230aa287fb8bd6ed266ccf5a1170995bf2e8e0d3fff32853747eda22d2818d08ca27e0ec821620e3658ae6b9485f2d925493f60c01e33e5f8c7eba67840800007f5b07e5849d2e875b066cd640b336616fe0f3c300007fb4627ee7597689525e8e812650a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6a88f6672e38f7e149be31bd72b506e8b9511", 0xc0, r1) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r3, r4, r3}, &(0x7f00000da000-0x1)=""/1, 0x1, &(0x7f00006ea000)={&(0x7f000023d000-0x13)={'michael_mic-generic\x00'}, &(0x7f00000c7000)="04", 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f000005b000-0x4)=0xcbf) 2018/01/05 06:35:04 executing program 5: lstat(&(0x7f0000fe7000)='./file0\x00', &(0x7f0000890000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000-0x5f)=""/95, 0x5f) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000002000)={0x0, 0xffffffff80000000, 0x0, 0xda2b, 0x5, 0x65}, &(0x7f0000000000)=0x14) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/rfkill\x00', 0x201, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000004000-0x2f)="1c7955b97fe9f1afd47f67f402d5c0618c8787ac6fc8ff2b8ca4e06e878d46aaa9ef245280affd02f76b73fb883291") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000003000-0x8)={r1, 0x7}, 0x8) 2018/01/05 06:35:04 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000001000-0x4)=0x800, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) readv(r1, &(0x7f0000327000)=[{&(0x7f0000b6c000)=""/124, 0x7c}], 0x1) bind$inet(r1, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000305000)={0x0, 0x6c, "0590637e2627b1f5204102c0fd64d3946cd2b7cfba4c5d91168d16a47fb1605d1c8e754267511fbdfb3ef728da1733461f02b59aa1e9cc4f5c333ead1ea3f237dde47dda927cbd62bc8cb79d46919a124cbc8792beea1cfba7065c4ebc7287752af25494a0364ef2f3614e64"}, &(0x7f00002a0000)=0x74) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000a24000)={r2, 0xfffffffffffffff8, 0x30}, 0xc) sendto$inet(r1, &(0x7f0000b25000-0x1)='E', 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 06:35:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000cf5000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00008a2000-0x9)='loginuid\x00') writev(r1, &(0x7f00005d3000-0x8)=[{&(0x7f00004f3000-0x1)='0', 0x1}], 0x1) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f000021c000-0x10)={0x1, 0xd3aaa8b17f5c4226}) 2018/01/05 06:35:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b4c000-0xc)='/dev/autofs\x00', 0xd6bf0fbef05af0fe, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000aa1000-0x10)={0x0, 0x0, 0x10001, 0x100}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40106435, &(0x7f0000c6f000)={0x40, r1, 0x1, 0x6}) r2 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000ca2000-0x38)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000032f000-0x10)=[], 0x0, &(0x7f0000734000-0x30)=[@rights={0x20, 0x1, 0x1, [r5, r2, r4]}], 0x20, 0x0}, 0x0) close(r4) getsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000bb3000-0x4)=0x0, &(0x7f0000dac000-0x4)=0x4) close(r3) 2018/01/05 06:35:04 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000004000-0x58)={0x0, 0x0, 0x1, @thr={&(0x7f0000000000)="", &(0x7f0000002000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(r0, &(0x7f0000007000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/05 06:35:04 executing program 2: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendto$inet6(r0, &(0x7f000089b000-0x7e)="", 0x0, 0x8000, &(0x7f0000dee000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket(0x8, 0xe, 0x2) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000fc3000)=0x2, 0xfffffe56) 2018/01/05 06:35:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000079d000)=0x0) r0 = getpgid(0x0) syz_open_procfs(r0, &(0x7f00006a7000-0xe)='net/dev_snmp6\x00') madvise(&(0x7f0000149000/0x4000)=nil, 0x4000, 0x3) 2018/01/05 06:35:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x1000803, 0x5) write(r0, &(0x7f0000df9000-0x27)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f89000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000343000)={0xf9, 0x0, [0x6, 0x4, 0x8001, 0x8001], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmsg$kcm(r0, &(0x7f0000add000-0x38)={&(0x7f0000fde000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00001d7000-0x80)=[{&(0x7f0000cb9000)=""/205, 0xcd}, {&(0x7f0000b0e000)=""/162, 0xe8}, {&(0x7f00007f5000)=""/39, 0x27}, {&(0x7f00007fb000)=""/111, 0x6f}, {&(0x7f0000d78000-0x1000)=""/4096, 0x1000}, {&(0x7f000025d000-0xf0)=""/240, 0xf0}], 0x6, 0x0, 0x0, 0x0}, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000bd1000)='/dev/hwrng\x00', 0x0, 0x0) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/01/05 06:35:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x3, 0x81) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_extract_tcp_res$synack(&(0x7f0000d2c000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000a16000-0x8)={0x0, 0x0}, 0x1, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b48000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x2007) syz_extract_tcp_res$synack(&(0x7f0000b3c000-0x8)={0x0, 0x0}, 0x1, 0x0) inotify_add_watch(r1, &(0x7f000054a000)='./file0\x00', 0x1cbc7f10eb5dfbbf) syz_emit_ethernet(0xffffffffffffff68, &(0x7f00009a6000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "073af0", 0xfe55, 0x4, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x3, r2, r0, 0x7, 0x0, 0x7, 0xf6, 0x7fffffff, 0x0, 0x1, {[@generic={0x4, 0x2f4, "b422af9567"}]}}, {"08a81723124592674c748a065d51004bfc5537936a0176ecc651df7dc7ab3eaeb4d5479651f732627058ebe6793af7e11df2625ac2a37ae8b01a70ef123519c47bf94089bd5d224a70f993fbb8c56849"}}}}}}}, 0x0) munlock(&(0x7f00006b0000/0x2000)=nil, 0x2000) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000760000)='/selinux/load\x00', 0x2, 0x0) fcntl$setsig(r3, 0xa, 0xf) 2018/01/05 06:35:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f000060c000-0x20)={r3, 0xbffffffffffffff9, 0x38, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = syz_open_dev$dmmidi(&(0x7f0000e83000)='/dev/dmmidi#\x00', 0x8001, 0x10000) set_mempolicy(0x2, &(0x7f0000f88000)=0x1, 0x0) ioctl$TUNSETVNETHDRSZ(r4, 0x400454d8, &(0x7f00009c1000)=0x4) ioctl$EVIOCGSND(r4, 0x8040451a, &(0x7f0000c01000-0xff)=""/255) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000a86000)={r3, 0x0, 0x3, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000b9b000-0x4)=0x0) sched_setattr(r5, &(0x7f00001d4000-0x30)={0x0, 0x6, 0x1, 0x7, 0x46, 0x100, 0x8ad7, 0x7fff}, 0x0) r6 = getpid() perf_event_open(&(0x7f0000b45000)={0x3, 0x78, 0x7fff, 0xfff, 0x6, 0x0, 0x0, 0x5, 0x4000, 0x2, 0x8, 0x2, 0x49e, 0x1ff, 0x1f, 0x8001, 0x0, 0x1, 0xf835, 0x7ff, 0x0, 0xfffffffffffffe20, 0xfffffffffffffffa, 0x80, 0xfffffffffffffff9, 0x3, 0xe64f, 0x7fff, 0x9, 0x2, 0x8, 0x3ff, 0x1, 0xcae, 0x0, 0x401, 0x80, 0x100000000, 0x0, 0x800, 0x2, @perf_bp={&(0x7f0000f45000)=0x0, 0x8}, 0x10, 0x6, 0x8, 0x0, 0xbbb, 0x0, 0x0, 0x0}, r6, 0x6, r0, 0xf) 2018/01/05 06:35:04 executing program 3: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000098000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000c84000-0x1002)=@un=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x7f9, 0x0) sendfile(r0, r1, &(0x7f00008cf000)=0x0, 0xf3) write(r1, &(0x7f00009e4000-0x25)="240000001a0025f00080000400edfa0e0af6f900e003bf06000000cc0800190005000000", 0x24) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f000048d000)={"d501a945b7a76c5812556e7e676fac5b", {0x4, 0xa0, 0xd9, "d916d64a27e2", 0x7f, 0x0}}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000312000)='/dev/loop-control\x00', 0x40, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000061d000+0xb49)={0x5, &(0x7f0000226000-0x28)=[{0x9, 0x7, 0x9, 0x9}, {0x0, 0xa9bf, 0x6, 0x8000}, {0x7fff, 0x24000000000, 0x3, 0x4}, {0x9, 0x9, 0x80, 0xa04}, {0x7, 0x3, 0x98, 0x3}]}, 0x8) 2018/01/05 06:35:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f00004c4000-0x4)=0x9, 0x4) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000dc3000-0x18)={0x0, 0xcf, 0x5, &(0x7f000063a000-0x8)=0x0}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f000050e000)='/dev/audio\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40086410, &(0x7f0000d31000)={0x6f, &(0x7f0000b17000-0x6f)="6c82ffa4ff3e35f700e3449520609d26ab8bbbfecafddcf0971cb8c5ebe7250a514ae8cb69821c9ee63cc3eb89703120710b442d81cea6f754a5843415ac1132351fc2fc0b0598d3f6e4900b9178c6ec64a889a6eee393186942274271056b8214339195de1d48e1e8105b6e4d90ad"}) sendto$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) 2018/01/05 06:35:04 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000)='/dev/midi#\x00', 0x200, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x4, &(0x7f0000000000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) ppoll(&(0x7f0000003000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000000000)={0x0, r1+10000000}, &(0x7f0000001000)={0x0}, 0x8) write(r0, &(0x7f0000001000-0x1)="a4", 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000004000+0xf15)={0x0, 0x6, 0x6, 0x3ff, 0x100000001, 0x3fff800000, 0x7f, 0x9, {0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x580, 0xfff, 0x4, 0x7, 0x10000}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000d28000)={0xaa, 0x0, 0x0}) r4 = getpgid(0x0) sched_setaffinity(r4, 0x1ea, &(0x7f0000b8b000)=0x3fd) r5 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000e4d000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r6 = syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x800) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r6, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) readv(r6, &(0x7f000043b000)=[{&(0x7f0000d2e000)=""/190, 0x0}, {&(0x7f0000863000)=""/141, 0x0}, {&(0x7f0000706000-0x3b)=""/59, 0x0}, {&(0x7f0000383000)=""/218, 0x0}, {&(0x7f00006c2000-0x40)=""/64, 0x0}, {&(0x7f0000ca7000-0xc1)=""/193, 0x0}, {&(0x7f0000567000-0x8a)=""/138, 0x0}, {&(0x7f0000872000-0xb8)=""/184, 0x1d8}, {&(0x7f00005e7000-0x9d)=""/157, 0x0}], 0x20000000000001e7) ioctl$KVM_DEASSIGN_PCI_DEVICE(r6, 0x4040ae72, &(0x7f0000ff0000)={0x0, 0x0, 0x0, 0x0, 0x0}) dup3(r5, r3, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000005000-0x108)={r2, @in6={{0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x10000000000000, 0x4, 0x0, 0x7c3c, 0x23b0000000000000, 0xfffffffffffffff7, 0x7, 0x3, 0x0, 0x2, 0x4, 0x1, 0x6, 0x1, 0x18a]}, &(0x7f0000004000-0x4)=0x108) 2018/01/05 06:35:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) 2018/01/05 06:35:04 executing program 6: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000601000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0xf, &(0x7f0000001000-0x4)=0x0, &(0x7f0000b55000-0x4)=0x4) prctl$void(0x15) 2018/01/05 06:35:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000122000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000013000)="32000000180025ff0700940d091804028020fe20000400050000001e0f000300020000000000000000000000020056d71888", 0x32, 0x0, 0x0, 0x0) 2018/01/05 06:35:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f00000e5000)=0x80, 0x4) bind$inet(r0, &(0x7f0000105000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000052000-0xe8)={{{@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}, {{@in6=@local={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, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000050d000-0x4)=0xe8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$packet(r1, &(0x7f00005c7000)="4445df3b9e59f2e78da8f713dd8f9444af07537421b405bcfc736cf567497dd58ef8c5a4177f605f636339dab9c9abcc483116dac806b5ac70ec111102f3336cee4f80865b943896415ffad5f8cce3efd526f75b9f4dfb615738ad87b39b68136c80ef4a165fb7e392ec1c9b3d32ecf019ca07509adfad1ccc891d18a4655e185aaf7c07b954938ee87fdb5e0672bab0aa927e15eb5e8f6fb82a377a43d6c6051736fbd3d457821efdd67c4ff3e0114944d9a5a13cd96aac965a61861d9cad236ebf56c824121b202de2088583682b23e8201ee985f7b32e8cb0b3db38d8b5fe8bef", 0xe2, 0x0, &(0x7f000050c000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="714981799c01", [0x0, 0x0]}, 0x14) sendto$inet(r1, &(0x7f000093c000-0x1000)="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", 0x4f1, 0x8801, &(0x7f0000ee9000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 06:35:04 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f000054c000)='/dev/snd/pcmC#D#c\x00', 0x12f7, 0x8801) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={@common='bond0\x00', @ifru_flags=0x2}) r1 = socket$inet6(0xa, 0x2, 0x800007fffff) setsockopt$inet6_buf(r1, 0x29, 0x11, &(0x7f0000a41000)="", 0x0) 2018/01/05 06:35:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, &(0x7f00004ab000-0x2)=0x0, &(0x7f0000417000-0x4)=0x2) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00002db000)='/dev/cuse\x00', 0x800, 0x0) bind$bt_hci(r1, &(0x7f0000f6e000)={0x1f, 0xffffffff80000001, 0x3}, 0x6) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f00005d3000)=0x0) 2018/01/05 06:35:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000061b000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f00002bb000)={0x8, 0x1f, 0x6, 0x4}, 0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000412000-0xc)=@sack_info={0x0, 0x0, 0x81}, 0xc) sendto$inet6(r0, &(0x7f00006a1000)="8c", 0x1, 0x0, &(0x7f0000194000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000a38000-0x6)={0x1, [0x3]}, &(0x7f00009fe000)=0x6) [ 455.615582] netlink: 'syz-executor5': attribute type 3 has an invalid length. 2018/01/05 06:35:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f000077f000)='/dev/audio\x00', 0x0, 0x0) r4 = memfd_create(&(0x7f0000aaf000-0x8)='selinux\x00', 0x3) renameat(r3, &(0x7f00009bd000)='./file0\x00', r4, &(0x7f0000857000-0x8)='./file0\x00') recvmsg(r1, &(0x7f00003d7000-0x38)={&(0x7f0000698000)=@generic={0x0, ""/126}, 0x80, &(0x7f000081b000-0x30)=[], 0x0, &(0x7f0000fa0000-0x8)=""/90, 0x5a, 0x0}, 0x0) 2018/01/05 06:35:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x8000000000000802, 0x0) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000cba000-0x4)=0x9, 0x4) bind(r0, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b74000)=0x104, 0x4) write(r0, &(0x7f0000674000)="", 0x0) recvfrom$ipx(r0, &(0x7f0000cf6000)=""/0, 0x0, 0x2002, &(0x7f0000fee000-0x10)={0x4, 0x0, 0x0, "f461001d32a9", 0x0, 0x0}, 0xfffffffffffffffc) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f000045a000)=@generic="b5191bc06355851692bf781da1c7b32c") 2018/01/05 06:35:05 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000c16000-0x8)='net/tcp\x00') fcntl$getflags(r0, 0x40b) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) 2018/01/05 06:35:05 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) pipe2(&(0x7f0000003000)={0x0, 0x0}, 0x4000) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000007000-0x4)={0x0, 0x0}) sendmsg(r0, &(0x7f0000004000-0x1c)={&(0x7f0000000000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ecb(cast6),sha1-ssse3)\x00'}, 0x58, &(0x7f0000000000)=[], 0x0, &(0x7f0000007000-0x10)=[{0xc, 0x84, 0x2, ""}], 0xc, 0x0}, 0x0) alarm(0x3) 2018/01/05 06:35:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffefffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xfff) r2 = socket(0xa, 0x1, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000aab000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000086c000)={0x0, 0x0, 0x0}, &(0x7f00006a6000)=0xc) r5 = getegid() ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000976000)=0x0) lstat(&(0x7f0000a49000)='./file0\x00', &(0x7f0000cf7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000ade000-0xc)=[0x0, 0xffffffffffffffff, 0x0]) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000ec0000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000be2000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000017000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000024d000-0x4)=0xe8) getresgid(&(0x7f00002d4000)=0x0, &(0x7f0000045000-0x3)=0x0, &(0x7f0000981000-0x4)=0x0) r12 = syz_open_dev$sndpcmp(&(0x7f0000a12000)='/dev/snd/pcmC#D#p\x00', 0xb01, 0x400) r13 = getpgid(0x0) stat(&(0x7f000015f000)='./file0\x00', &(0x7f0000483000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000092b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a16000-0x4)=0xc) r16 = getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000663000)={{{@in=@multicast1=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=@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}}, &(0x7f0000eb4000-0x4)=0xe8) r18 = getegid() ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000b9b000)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000c94000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ab9000)=0xc) r21 = getgid() r22 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f000043d000)={{{@in6=@loopback={0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003bf000-0x4)=0xe8) stat(&(0x7f000081a000-0x8)='./file0\x00', &(0x7f0000866000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000337000-0x4)=0x0) lstat(&(0x7f0000863000-0x8)='./file0\x00', &(0x7f00002f0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f000093d000-0x8)='./file0\x00', &(0x7f00008cc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000da0000-0x4)=0x0) fstat(r2, &(0x7f00007f2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f000081b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000027e000)={0x0, 0x0, 0x0}, &(0x7f0000177000)=0xc) getresuid(&(0x7f000048c000-0x4)=0x0, &(0x7f00000a8000)=0x0, &(0x7f000072f000-0x4)=0x0) r33 = getegid() r34 = getpgid(0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000848000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cd2000)=0xe8) r36 = getgid() sendmmsg$unix(r2, &(0x7f000087e000-0x118)=[{&(0x7f0000792000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000336000)=[{&(0x7f0000c29000-0xe0)="1f0c887ccf2640dcae5677086dc9ac7971783ab54e2afc6c8b1e7dc53862ea38bb85b3f02032bb6ffa401cb7eb410f172df38d58ab48bf60903a12dcff3c3a205edafdd1242294fcd73cd10f587d131565bfd5671efc28572e6e49f4cea3024384bce9e80ff87a6825761ae806ab584b9ed509b02586f9fdb299984120d7a293f12aaa9b8f9eb21f0631f09da0ba6bdc49a3d23dc86924d5362690d79a6c564b9ddfcad979a5d29fc7fa66cbc524f8a77cc4c65bf3b478671c9fcf05f2adfa668dc7ef5998bf9ef41dbebbf11bbaf97d912280c4310a269a3aa7c07b910c2d18", 0xe0}, {&(0x7f0000c74000-0x1000)="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0x1000}, {&(0x7f0000874000-0x42)="1dfbf61a0206bc41f7abb5fe0b3d8a2e73fc7d8168e68e1fb6ebf7f51681d5361d86979bf42f2e10e40f6a2f1e21d14ae513ff970a1bce20b54619ad5cb6145fd5bd", 0x42}, {&(0x7f0000a27000)="7c655137fece27c95fd4ffdafa0ae1f5d7b716e92869b0284053c8f54acfac3c96a699ccc6b8f1a3a9a8387205716177a19858db9f1f702d17b2461e8e0ba379d4b38d4544fda3b0bc90a2b603da48b2cb1bb168e99489bf805f78c75702730c8e4518e7d7e0265e226f2e399a74380f14c6697e2f9ad3a64989143effd9788419974bb9d2c847cbdec6df0438554a472b3e09ab7f08b21d0341140e7905c09b3e1448b22c521ff9cc473d6b217a325ce80b685cc543ca67f57c306b73b887534767d85d9609a3b36348a031476951cca4b385f43a9b5846c517c0b224943741c5d23840", 0xe4}, {&(0x7f0000d0a000)="7856441eeaae2843731150fa86da36aa377bf5eab2b60b6da2d42f5b02a0ba6bc33d074b41cd4c11b05a1956dcba7cbaafaa759e58bf79beb42244c9e784d6bffc5753225fcae3b9618e246d0338a1", 0x4f}, {&(0x7f000097c000-0xd)="2dc1dbf86cff66582175e672b3", 0xd}, 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{&(0x7f000049e000)="b808c0913ff805f72f7e39dd4063c90a82e14b9fa8715452ac04f7cabf4b2ab849074b140de92f2799cb96103db700568ad88b24b86161d49005bcbd36ea17fb391b63a7c16e55a6b31266bf04267e02ec1e05784f2c31712ff6be45909aa0c73489b2e1e609311d2e29cf67c076d8018aaf769d5e248181e33269950d2952803d6ce37ba9cc800cc170e4cd51688cfe8b04a437aba0a514a3f951a779199d11ae207d17d9797cfcabcb11d80e02b854b9706339dcc23c3dae5b34b0845fbfc2d53d2a6a0c0b29cf9cc4214320bb15ca6e88de3b0b57aad92154cefa5e6507c5d48d", 0xe2}, {&(0x7f0000072000-0x54)="d679b0928ccddec63cc951dcbb298d2a26838b0f6ba146d95ea1a8565fafa32c2bb653fe82dd6dc4e6e605074a882fee7ae0092c7ce0d4e1b372ea4970d3710f575f1b7327f9c7c92eb6d15300f30cfbf669a4e0", 0x54}], 0x7, &(0x7f0000996000-0x14)=[@rights={0x14, 0x1, 0x1, [r0, r1]}], 0x14, 0x800}, {&(0x7f0000d66000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00007b2000-0x18)=[{&(0x7f00006b5000)="", 0x0}, {&(0x7f00007f5000-0x2a)="0821b47edb0080c1c9f55075390c41631c0506efb87a468fb4a53223c3dc8382dd857ce7b94ce623b829", 0x2a}, {&(0x7f0000830000)="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", 0x1000}], 0x3, &(0x7f0000523000)=[@rights={0x24, 0x1, 0x1, [r0, r2, r0, r0, r0, r2]}, @rights={0x18, 0x1, 0x1, [r0, r1, r1]}], 0x3c, 0x20000000}], 0xa, 0x0) mmap(&(0x7f0000000000/0x5b2000)=nil, 0x5b2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r37 = socket$alg(0x26, 0x5, 0x0) bind$alg(r37, &(0x7f00005af000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) accept4(r37, 0x0, &(0x7f000030e000)=0x0, 0x0) ioctl(r2, 0x8982, &(0x7f00005b7000)='=') 2018/01/05 06:35:05 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000982000-0xb)='/dev/audio\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0186404, &(0x7f0000898000-0x18)={&(0x7f0000915000/0x1000)=nil, 0x8000, 0x3, 0x8, &(0x7f0000f57000/0x3000)=nil, 0x0}) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/tcp\x00') clock_gettime(0xfffffffffffffff9, &(0x7f0000ca5000)={0x0, 0x0}) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000002000-0x4)=0x0) 2018/01/05 06:35:05 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000300000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0, 0x0}, &(0x7f00000e0000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r1, 0xc0b}, 0x8) r2 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r2, 0xffffffff, 0x1, &(0x7f0000002000-0x8d)="4b6db214c78a076c3ec62606bfc0aa083b9aff5bca7a4918d536e0072445001b9504fb6565526842cf47eae086c8c1fe080b79edf71cb77fafc3d5fa6e6cb4f8ef11066cdc1af30426ff29ba6f8a40c07ce6a1977c4ae1ad7a22dddfae481b44415903715ad8f5ac2ceef30c346bc292786c849344e89f08a473833980770ffffefc5fcdf054d3f4aad3cda96d", 0xfffffffffffffe51) 2018/01/05 06:35:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000d03000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d694a21630a993385f920c89af3ea633a7af8a9509b15541af63fd04f55de5d3255c5fa9062f21c2ae4ddc442cb12170ba695eb0f9918c4b2e28e3daa84fd4a2", "74621e7b36cdd87c61996bbba2e8898bbb38a59160b5133ff519142dbd481255454eaeefc4698268fe87ee10e286a3f928c5ca5c292ceebfe4f468a203ab8153", "1c53cfc0bd7f5d8d7f93dcebffd8d3c1f8df0a96b82183a2f95b9d0516e72634", [0x0, 0x0]}) r1 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000000)=0x0, 0x4) 2018/01/05 06:35:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000325000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000592000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008dd000-0x20)={@common='eql\x00', @ifru_flags=0x301}) fcntl$setpipe(r1, 0x407, 0x10000) write$tun(r1, &(0x7f00007e8000-0x52)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000b25000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_dccp_buf(r2, 0x21, 0xe, &(0x7f00009d7000)=""/4096, &(0x7f0000592000-0x4)=0x1000) 2018/01/05 06:35:05 executing program 4: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000725000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3000008, 0x32, r0, 0x38) sched_yield() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x2, 0x0) setsockopt(r1, 0x107, 0x1, &(0x7f0000644000)="01000000030006000007000000c4ffcc", 0x10) setsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000b1b000-0x1)=0x0, 0x1) 2018/01/05 06:35:05 executing program 0: mkdir(&(0x7f00006a0000-0x8)='./file0\x00', 0x180) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000693000)={0x0, 0x1, 0xbb6, 0x2, 0x681, 0xfffffffffffffffa}, &(0x7f000026c000)=0x14) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000dbd000)='/dev/rtc\x00', 0x115000, 0x0) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f00008f5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f000095b000-0xa5)={r1, 0x1, 0x9d, "fdd357b29cbcdc213f2c18a61945bfca1a8256f2fa4a3f9a27daafe0c6f894bc6161be82d5847e65d270dafa5c95b3a2b3d6cfea83b540f1fd18327c2c294b3e88808b112d8fc1960003493400e073e24c294330d0bc58589102bfe3a5dc32c8b8b5a04533df29e9efc841162c3473a0648c021463a8ff9e269d1719eb2bec15d826a278707e646e47f55ec502bb683746805e359247c9de9b66c9980a"}, 0xa5) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000bfd000)=0x7, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000e80000-0x69)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6d000-0x88)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x0}, 0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x3a) 2018/01/05 06:35:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00007cd000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00008c8000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x3, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000002000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x5) setsockopt$inet_buf(r1, 0x0, 0x40, &(0x7f0000002000)="", 0x0) 2018/01/05 06:35:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCSTI(r0, 0x5412, 0x5) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$TIOCLINUX2(r1, 0x80047456, &(0x7f0000a95000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = creat(&(0x7f00009e3000-0x8)='./file0\x00', 0x18) statx(r2, &(0x7f0000142000-0x8)='./file0\x00', 0x2000, 0x80, &(0x7f0000351000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 06:35:05 executing program 3: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00009dc000)='/selinux/access\x00', 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000bd4000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000c5000)=0xc) fcntl$setownex(r0, 0xf, &(0x7f0000409000+0x193)={0x2, r1}) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000037d000)='/dev/hwrng\x00', 0x8100, 0x0) faccessat(r2, &(0x7f0000ec7000)='./file0\x00', 0x9, 0x200) r3 = syz_open_dev$sg(&(0x7f0000799000)='/dev/sg#\x00', 0x9, 0x14080) accept4$packet(r3, &(0x7f0000a5d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000149000)=0x14, 0x727aab4717063ebb) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3df, &(0x7f0000002000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3}], &(0x7f0000a28000-0xa)='syz`aller\x00', 0x4, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/05 06:35:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000546000)=0x3, 0x4) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000d83000)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000dcb000)=@add_del={0x2, &(0x7f0000c65000-0x10)=@common='ip6tnl0\x00', 0x9}) getsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f000007a000-0x4)=0x0, &(0x7f0000611000-0x4)=0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000f5b000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) [ 455.825297] device eql entered promiscuous mode 2018/01/05 06:35:05 executing program 0: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d36000)='/dev/ppp\x00', 0xc0040, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f79000)={0x0, 0x0}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f79000-0x16)='/selinux/checkreqprot\x00', 0x80001, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000f7a000)={0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000c65000)={0x7, &(0x7f0000f7a000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000f7b000-0x8)={r2, 0x2}) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000f7b000-0x4)=0x8) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f000082f000)=""/0, &(0x7f00003b1000-0x4)=0x0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000f7a000-0x8)={0x0, 0x0}, &(0x7f0000f7a000-0x4)=0x8) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000c80000-0xd)='/dev/snd/seq\x00', 0x0, 0x40) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000f7c000-0xc)={0x0, 0x6c, &(0x7f0000f7b000)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x80000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff}]}, &(0x7f0000f7c000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000020e000-0x8)={r3, 0x10001}, &(0x7f00001fd000)=0x8) r4 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f000047e000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x2, 0x1, 0xa, 0xffffffffffffffff, 0x0, 0x3}, 0x1df) 2018/01/05 06:35:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000000000000003, 0x3) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f000062d000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000c66000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x5, [@multicast2=0xe0000002, @empty=0x0, @empty=0x0, @rand_addr=0xfffffffffffffffc, @multicast2=0xe0000002]}, 0x24) syz_open_dev$random(&(0x7f000023d000-0xc)='/dev/random\x00', 0x0, 0x20000) openat$selinux_access(0xffffffffffffff9c, &(0x7f000051b000)='/selinux/access\x00', 0x2, 0x0) 2018/01/05 06:35:05 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x0, 0x0) vmsplice(r0, &(0x7f0000001000-0x10)=[{&(0x7f0000002000-0xc)="", 0x0}], 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000003000-0x1a)={0x0, 0xfffffffffffff000, 0x9, [0x8, 0x8, 0x3ff, 0x0, 0x5ab82be8, 0xfffffffffffff8cd, 0x3, 0x2, 0x0]}, &(0x7f0000002000-0x4)=0x1a) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000003000)=0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002000-0x14)={r1, 0x5, 0xbddc, 0xf3, 0xc97, 0xffff}, &(0x7f0000003000-0x4)=0x14) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) 2018/01/05 06:35:05 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0xc08c5102, &(0x7f00004a5000)={0x0, ""}) 2018/01/05 06:35:05 executing program 3: r0 = inotify_init() ftruncate(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f00003d9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r1, &(0x7f0000000000)={0x11, 0x1d, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0xf, 0x3, 0x2) write(r3, &(0x7f0000099000-0x11)="020baf010200000000067bbc8e1d4b48c2", 0x467759ebde2c7d31) recvfrom(r3, &(0x7f0000ead000-0x7)=""/7, 0x7, 0x20, &(0x7f0000373000-0x10)=@ax25={0x3, {"19b178e56c6307"}, 0x0}, 0x10) sendto$inet6(r3, &(0x7f000098a000)="", 0x0, 0x4000000, &(0x7f0000918000-0x1c)={0xa, 0x3, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xbec}, 0x1c) rmdir(&(0x7f00001d7000-0x8)='./file0\x00') getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000a03000)={0x0, 0x1000, "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"}, &(0x7f0000018000+0x47)=0x1008) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000e0e000)={r4, 0x7fff, 0x9, [0x2, 0xc8, 0x400, 0x0, 0xa1d, 0x8000, 0x10000, 0x0, 0x3]}, 0x1a) r5 = request_key(&(0x7f00001e3000-0x8)='keyring\x00', &(0x7f00003ff000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000092b000-0xc)='/dev/rfkill\x00', 0x0) r6 = geteuid() stat(&(0x7f00009e8000-0x8)='./file0\x00', &(0x7f0000bd6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r5, r6, r7) 2018/01/05 06:35:05 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000002000-0x45)=""/69, 0x45, 0x40000000, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) statx(0xffffffffffffffff, &(0x7f00003a4000)='./file0\x00', 0xffe, 0x20000000, &(0x7f0000001000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 06:35:05 executing program 5: mmap(&(0x7f0000000000/0xa6f000)=nil, 0xa6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x5) r1 = accept4(r0, 0x0, &(0x7f00004a9000-0x4)=0x0, 0x0) recvfrom$packet(r1, &(0x7f0000a6e000)=""/125, 0x7d, 0x0, &(0x7f0000a6e000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000a6b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd27b, 0x0}, 0xb) 2018/01/05 06:35:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x9, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000456000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00009fa000)={0x0, 0xef0}, &(0x7f0000e17000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000e3f000)={r1, 0x7, 0x1ff, 0x3d, 0x1f, 0x1ff}, &(0x7f00002a4000)=0x14) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000020c000-0x8)=@assoc_value={r2, 0x8f0}, &(0x7f0000b66000)=0x8) 2018/01/05 06:35:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000d28000)=0x601, 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r0 = syz_open_dev$sg(&(0x7f0000b90000-0x9)='/dev/sg#\x00', 0x5, 0x2001) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000057d000-0x10)={0x3f, 0x4, 0xa1d, 0x1f, 0x0}, &(0x7f0000ca6000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00003ac000)=@sack_info={r1, 0x100, 0x4}, 0xc) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000454000)={0x0, 0x5, 0x0, 0x4, 0x10001, 0x80000000, 0x4, 0x3ff, {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]}, 0x4, 0x8, 0x6, 0x6, 0x80000001}}, &(0x7f0000a24000)=0xb8) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00009a7000-0x4)=0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000cc8000)={r3, 0x3f}, &(0x7f00000e5000)=0x8) sendto(0xffffffffffffffff, &(0x7f0000297000)="91", 0x1, 0x0, 0x0, 0x0) 2018/01/05 06:35:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000b6e000-0x4)=0x0) prctl$setptracer(0x59616d61, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d3e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000360000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000066c000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x1e) 2018/01/05 06:35:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f000074e000-0x24)="dbef803e3d9f5de1e22055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59", 0xfffffffffffffe66) 2018/01/05 06:35:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000dd3000-0x4)=0x5) ioctl$TCFLSH(r1, 0x80047456, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000006f000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000f6a000-0x4)=0x0, &(0x7f0000043000-0x4)=0x4) 2018/01/05 06:35:05 executing program 6: r0 = socket(0x11, 0xa, 0x0) write(r0, &(0x7f000020c000-0x20)="1f0000000107ff06000000070006803500fff8001f0001800702ea0600000b39", 0xfffffee3) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e90000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, r0}) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00004ff000)='/selinux/checkreqprot\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000000)={r2, 0x80000, r3}) recvfrom(r0, &(0x7f0000b3d000-0xd)=""/13, 0xd, 0x0, &(0x7f0000e25000)=@ipx={0x4, 0x0, 0x0, "b9e6b1408f33", 0x0, 0x0}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/relabel\x00', 0x2, 0x0) 2018/01/05 06:35:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000d60000-0x10)='/dev/input/mice\x00', 0x0, 0x2) bind$nfc_llcp(r1, &(0x7f0000a65000-0x58)={0x27, 0x1ff, 0x5, 0x1, 0x3, 0x10001, "4a692a109a4cc19693e66f32fe02a77783c53cd6f004758f42322d984a3bbfefca271e5353ad91fdae9f90cb684fcf490086538a2eed241ab06d7eb8cb7079", 0x2}, 0x58) bind$inet(r0, &(0x7f0000e2d000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = accept4$inet(r0, &(0x7f0000d2d000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000682000-0x4)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000a4f000-0x8)={0x0, 0x8}, &(0x7f00008ee000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000ceb000)={r3, @in6={{0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x16, 0x2}, 0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00002a7000)={0x0, 0x9}, &(0x7f0000041000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000c81000)={r4, 0x13, "688cf0c3379a8c298ef173d2fab570dc196533"}, &(0x7f00006b5000-0x4)=0x1b) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000a0b000)={@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00003c0000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/05 06:35:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000e2d000)='/dev/net/tun\x00', 0x0, 0x121009) r2 = add_key$keyring(&(0x7f000081a000)='keyring\x00', &(0x7f0000d8c000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r3 = request_key(&(0x7f00008ff000-0x5)='ceph\x00', &(0x7f0000b6f000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000335000)='/dev/net/tun\x00', 0xfffffffffffffff9) keyctl$unlink(0x9, r2, r3) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000002b000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r4, 0x80dc5521, &(0x7f000053b000-0xda)=""/218) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000cb6000)='/dev/autofs\x00', 0x101000, 0x0) ioctl$EVIOCSFF(r5, 0x402c4580, &(0x7f0000293000-0x1c)={0x55, 0x5, 0x101, {0xfffffffffffffffa, 0xed4}, {0x1, 0x4}, @ramp={0x9c33, 0xea, {0x100000001, 0x800, 0x9, 0x4000000000}}}) write$tun(r1, &(0x7f0000810000-0x101b)=@hdr={0xfffffdffffffffff, 0x2000004, 0xfffffffffffffffc, 0x4, 0xfffffffffffffffd, 0x0, @eth={@random="010000001c05", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x886f, @x25={0x1, 0xea8, 0x0, "c009e4276d8ac4a3da7a433c454e7d0e620e3aadc5398d541e19f213412292e3132a03cdbd5822df116d026f014cb98550eed7d8f2e3c107190934beaf3978bb4ae74d9db4c3b3bd6f39496e9ee4618f24bec1d11a360dc9f276d4f805f424c0048220232013519c30ae91cbdff873e4867a8470023a45dd2ed830928d955d7fac9ddfeb6bb7031c7e91fd784d78f602bd660b716a5c15496a9fe33043a0ea173332eb474f123aa5a5fbb25d595163773a89e9ffd4dacf1f6867cf44b8270cb76012e5521b1ba9d78c6aa2fe605bb7850f866e9cec893c4feca74bcb1d0e56f1bc3083efb5b39e9439ff52f0f34e25ea6d4bb3981ff88ddbef1f928937f37a782ccdfe55cc444e059eff481e9c056d97d3160d9659e69d17d35751ba6eb735184f4e5032aad8351ea834c4868f82389905cbc6057bbc9498e60c4b00aa1b752e23b328e95bd53a66603853b51f0dcd06af0b834d6137d56c5fef459e963f5178c155c76c52d1031b9e28d268f2713dc8a61b9fccf608e608723c8068bc8018ccd736bb1b3794cb5c11d831b9082fcf9ef74d2a506f4aa8f094d1c34b01ddee4fa7f324ecbffbb82c2ad6a58c7d17656906696fc3fc0e6b1dffbd04f60e22ba70986381c64bd883998f5802a203dd56c137003b7340ed046702f10b131581d9fddc9d3164ccf376ee54dc47f140065c308e23fc7efe095579fdee608fae3a522766b038f62cb9594872640e7cad8bbd09b783c03a25e3ddb112f01151c4bf2f6d235e0ab147f5aa7a1d3983ee34f555b3fdfc332a8e5153d29d94f45974c04ce9c1839c84ef912335f621c73494b79881176cfcc048850617bf5b1f16bd46af8e109333f0d826dbb0e6a32b8aec144db387fb038da5df262235903c138b855450f3aae95d2518e7f77675ab82b4750669baae0eadfef89ce4654596e1f281ea198645eade1423081829dd406230626c120d69c43e22cdc5aba3ffcfab81a2d769eb278d90d64eab9bcb9188e3ee810740eb1dd4830091b5b171c0ea8f38615c035f17eca62b440a83f9ff69598b0b849763e80f9bc1e13de08e380d8b912a1d8f627a6a4b9139affa74b04bb9e112b28db14fb00dd0fcd8c2b041a8c7a4ba421e1b9cd5dc56cfba691bb5ee72ad7c443ff392faf73a844597216905a0fd8be612e481ece9de2de68cd1f085e8a89aabb934741bbb7c7d6d135489abff280f2fc54e15c2c904968aa4170879bb1b2bdd82a51e298dd6753dae08375d9a42222c9d01d72eae65dbfecf56f917cc96c41e5a1cb9af641abab1ce03c276559d29a3291de3986a82385efd1db9fab6eec0879a2509934b15e98f68076e7cd6a181da2e68d4d5171026e863d47568c11cbe6a7d858bf48399bc561ed74cf94463074dde77a6380c18cbedc68aa37af3be0800545089675cf1d4349e54bc4b6a367a5a2b8b87d4ce977a0e67b734c48ba2f69324f8d23d675afc56afb778a65adb9b824af13216fbe55495681ab2e4aca5fa7b791f571016c95a36bd5a27c804f3867921dc25f6c7eab1729a73695a45a659bb7536e000ebf233a6e37a327f3323fac111696d6b4874d5c5e0786305588ae518e6480f50e7ace1479d9428593d7b4b9801e0afcf718381f05ae88b26928f97d5299a3501bc00b8ad9c634b538b8de2ade0ddb83d9ff63eefa7f0caf60b0d36abbb9619a3e0ef89501e583cd0b8fc9e4f982d59fa6b72f199750c32f868eaef35612a6b617af736481df41089f347710f5e286ee9199c81b4cd9483ceadb96a71088d86543604b4b0530c20846d74a92186993b677b7ffaec5e7c941e7ccda38d67944fc6f79c5d25b16786df452d7a607f4c856214b506982240405c95dbe3dc6e68c5b6178d9a06072805411d0d01fdda910bfe3b5ad4de30bdc481540f771edc09ebc1b8a9279101d281f5eb70c4e91ef0a12b9124a22d1a93c6eb6045d5887261197b3c444c987521212ba912cc0434831deba6b7674b6352839b06b9c08a8c93dba70af6c81912c3ed2c231d76aab9ab861edfe9e6447f8ce933fb25389ce254f974b91c645144319bc91e1a3cfbfad159e3a8767a2e6726d1f8ece4da20f4b657e6d1e1af9fa1ad6acd3a8b168c3738581ac656f6059e170bdc1fb766cb2b17d7d304d34d4fb88f0ad86cd75d948eeb25f1d76f63b1cd0d06d6732dfc43478f2c867d650e62f3ccf86bc0fea8d1f53c6a67d71d84c0f926cf48fb0498f8e50b4009fbd00c246f6e3985c09c29c25315a0d1cee37a6190aaa3f900250e554e64f867f00f8f7232ec082fb7ce6aa3a964deba5832b78f4835960c98e204e9e1f02d08868e7a51e5933a21c7fbc81f79a578156090d9b4b32706cdd0a48d46248c9333b501ee24a68b1b888e8d32e167b18aa291bb69628c7b1d33d37dd9ebe09aab7111128fcabfb10c1c56f6e7490550c041e88fe144caa837f354043223430922408f89bd18c3907f0e74377cdc01a486c96952d10a882dd3fc5cd26140276c3a151a7f039269ea6b9769016446a9e45577c942c3f53f828615e6a282192aa88f05e061bf81090addbfd3117c9571a08a98f86ffe836e26c56155b03309fb619ee45e0e65a2b40aafc38f6c13f62053f55aa67d85d9b8f33de73f2a0e314fda69d7d68294ce6db12f106ea94694ee89cb74e6eafbedefc70b85fd5b5bd138f92bd556b55769f6cf15dc3912438435675242be8c269c9225efcffcaad837883f5c90a2fb96e1ddb86923dbd2a268d7308acf8e89df1ee16a0c6f9706ac0fea5272434bb94c6a340d7109a39766f7db81c63c96b440aa5e869d6c622b7e59ab1fcbfc8535285765ebd4e105200967a761f5c8f7f7d4216b472c86c834c1096fdc4b90bf316be3cd7559f71ad27d1bebae8b19ff00c3831e521d66bca19e479ba2580f932d940827db4ca430239e7cea838b377b5b9027a7db02c9a3ae31714cc8865b79a80f9f31d8f300ec6c3c6b42547b653a541404bac0e7cf7af6383e0ef827f92ef4cc3d69c3ccaabe9cbe9c1c75cb41473a3462db7487a23e6bed8d241b1049d9f54cefbae732cc83a52d510ea26103f3db765190c61711e0d20a288f75714e12cbb0960bccaab06c256c2c4c29102a731d5d268b80b26948ea27f1ccd0977bde1dfc120aea9ac43e01a95574c90dcb75034895a0cb1a09eca88148e7098a4ccb1005253d98a764682b4bf8ff24352b8d5feadb7e6bb9a58693662df33b94aacae51b7aac86cfba14fb1528bafa7fdc4b2893f85feba82c74f3be5eb597209d2b8eca83342b6f745da3eba3975ce4419e74725eb15ecea1a96246e2860cc41bc1397353b827ea7601208a3315d292f0ad4ab297cc04d44fd24dad64d87c6995e43ee77eef255750d1df3ce123636ff03cf1e90cc0efd8b24d41b6e945ac7aaca307bc3e6cb9345bb4bb005e2daeb309b8d879bb158048887cb7ae28b3ac87c012587e2b5b4089a77df4c82b7c84d017cb98a5698948b3e9da7a56bc06b600e7ad08eccad7bb9120128f7e167a98457e65da0bebd9166f971f9ad3e24fa09e6481cd6d3f64b5a7531b2f2cb6b03a4b49d8f1ad974b2d67a40f4162d4375bb4d8272340c794e78e957729fc3e5d7e0a2234aa04fde5b8f667c0c00b007b2d3dca959792c806d0f54cc4dbea9adf7bd3b6516b39290ad198d2a0dbfd97c362586976c7ccd74a8540d4c1b2caee437bd5bc12955adf9be4adb2abc229fa0f60625121192e800c26fcef224f68991263966896a8c106d10c8c14f26f26d8847b72021ed0fa10e70d9408d5ebbda06dd0e3f607332f64196f82d709e62c4d27b4092cb1c778aa93098035f5b922f17d2e11c215265d39ec430f049db632d623a37efe0b98d50e2c55f2728699177331d2f74821e26ac73f5f5ecf8bff1da3328ae11f74b2c9c6d30ce2f33c4cebe184b0a4913ff81efd067bc688262658bc2c21895e158987b864f6ddd4c97c6daffd478628f6844acc484650d77f9f1ac80ef5f9e94030bc0ee8807d34696a1580c988f9b3cede2d329320dae2f54524d1a36ac89ec7579176c1b13600feebd4fdbbf98ee5c961a24a43032bc66828e0bd29d726a0a22e1007656b9fc1adc0ebe4f48e3cad7ab5128e6cb55371e2e0ae1e303301c2f7612bf6314080e9b8de13be3468bc1177902fac6fb6ae3d6b1ccd44ad32eca4307b87e88b03e684f79419411fb9a4b777645e45af68595383a31dfa6ee6c4f600fca44c5e4393e0e4da98553a9394baeff5a595fd05073fb33d825c1fac7e9b4fdd20d78073bb128a8c5e4b51e5949af7ed6ddf461c955eaaeb759e8e0b70b6eabe237a3d8f22447cee51d541fc3955f6bbf3100117e0b74e20397365fe2f3430e24e2288d9676367feb6946154745fc34b1c962458179ccf3c4c652068ed7b803b1e91e83a74f61121fcd40cefb4a19074efdca32955464260c00b596fd1b5090a293632d299a2ef64673e3c33fa5a4aa62cf6c05cd26082b9c167123259d2450c7e195e6102174ccc7a8d9904e9532e308a35c8c91321c5b575d6208dd233d843687931b08a6ff0350a10bf83eeff3a8b5a22cc39b59146218e28a1820bc6d1a6e46b6bab577ba3ec3c305e044f5b9ec2027559eb5886500ab21cd1ac96b38bea068ca2910edc2b71ddf02c03a385ce7e423946034ac5f8b6d985ff5b1246616f9701e9c6518a17ccddf2cda0cd85dc48f70fbd4d94c0faafc57578bffa44edcbca2065f38a665166946b455d4650169aaa8d82e6a9f36384a1e81f4273e8118d11f0a3074b54e8bb1ed115c4f92c739f38240daec29a1c6add29f6954eca2a172d53d281fd1fc3af10bd53e097c83954d7717d83a91841092d7533351d3b8b07b514763d913bcb97398bf00be528b0723f113a3943f75d719e1ef861a3b1aabfa74ce7ffca110c99b331d0ae739b957a8eab7d5d77f298d1f334e8e623912d4a92c08d6cfb6351320583b7de2f857ce3345020be1c3a5c510a6d635fc747bccab833b6dad4106563c9e6848ebd0d43ba96764250cf7af8f8b58b2219a8d3015566cd3c2c87425912f8f83fa4128aaabfb44669421ad52e35c74bd99296ce8181955653512e789a9205ff080c7aea3a9261c7256d333ea3d4c2b417c4f8952e36722b003df8337fc1cff3ceb3dc6ad67e6d580c3966f6405e5aaddc857ae4eb971a76b42ff23f896e3f1e262fea44851e282e6bb2394c40fc2375bb8214c8aa88765f4be4e71017f79e8ec9a894e186a89eda6c8eda607817fc59f3dd866663cf04274cae2f55195a45aa0ead0233269a9c4b753d450c72cda50ca1a2647ca6beb1c17e16ff6656ff0f2f67e3416e385941531c60cc7d1c139a17b611b07592fbfc93b223d66906d7dfa4714db2f578470081fdc9fb9ac6db3ae97457c19651ac33c826cdc0c0b00309750e1118e25e5b783307f2bdce63e83b997b4a6be3318f2b20f2c1bebdc16b66255029ed349084f7ee41acd87e834caed6ab9ec005d5401f035934495eaf81c4efb7bb4ac614716fb82e4b02f1ea5847cf4ee0f93eda6d7f561f5ec47ec31d50274daa0b572ce2a7d8c448efecee4fe3b8de2174d8104f3e8e22f6198ab2d46768d301d32b625516f845f4d74a95b8e0bed13c91a56e989842e1b8e2c21b97e9121eed0afa059cf311d60f494cbff7843c405c782d4b53ed6fcc735d08bb828af8ec386a9dd07d302e44282f417084754365841ecd75ed6eb791ad9c9815559e8a239b3961e8d10c36ccf51b34dba5f6d80515fe5db41f93e780c7db0834790c0a98"}}}}}, 0x26) 2018/01/05 06:35:05 executing program 1: r0 = socket$inet6(0xa, 0x1000001, 0xb) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000df5000-0x28)={@common="6c6f3a00000000000000000200", 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) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x828, 0x2) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000035f000)={0x0, 0x2}, &(0x7f0000ac4000)=0xc0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00003bd000)={r3, 0x49, "a9ab8df4d352da18e8672ede3e5e579bc34b02e51472e8b76df109e69191370a44019e2e9fec0fd0753881153c21d097c47a92d509d961dfd6c380d1d405839a097047677db71a8603"}, &(0x7f0000000000)=0x51) socketpair(0xe, 0x6, 0x81, &(0x7f00003e3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r5) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000002000-0x8)={0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={r6, @in6={{0xa, 0x3, 0x3, @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]}, 0x7ff, 0x8000, 0xcae, 0x3, 0x18}, 0xa0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r5, 0x400448c8, &(0x7f0000001000-0x1020)={r0, r0, 0x101, 0x80000001, &(0x7f0000001000-0x1000)="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", 0x2b, 0x2b6, 0x100000001, 0xd865, 0x7, 0x1, 0x7ff, "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mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000002000)={r3, 0x8}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000003000)=0x0, &(0x7f0000003000)=0x4) set_robust_list(&(0x7f0000000000)={&(0x7f0000002000/0x1000)=nil, 0x8, &(0x7f0000b48000/0xb000)=nil}, 0xc) setsockopt$inet6_mreq(r0, 0x29, 0x400000000000001b, &(0x7f0000df1000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r1}, 0x14) 2018/01/05 06:35:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000101000-0x24)={0x3, 0x0, 0x0, 0x1, 0xfffffffffffffffc, 0x0, 0x7fffffff, 0x0, 0x7, 0x80, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ppoll(&(0x7f000015d000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000eea000-0x8)={0x77359400, 0x0}, &(0x7f00001ab000-0x8)={0x0}, 0x8) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f000081c000)={0x1, &(0x7f0000463000)=[{0x0, 0xf0}]}) ioctl$TCSETAF(r1, 0x5404, &(0x7f0000460000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 456.081575] device eql entered promiscuous mode 2018/01/05 06:35:05 executing program 7: mmap(&(0x7f0000b7a000/0x4000)=nil, 0x4000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000b7c000-0x8)='./file0\x00', 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000001000-0x6)={0x2, 0x1f, 0x7}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000001000)="fd4b74d204ecd09f0e426c002de071c8", 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000-0xf)='/dev/sequencer\x00', 0x800, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000b7b000-0xc)={0x3, r1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000003000)={0x0, @in6={{0xa, 0x2, 0x100000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x8, 0x710e, 0x0, 0x7fffffff}, &(0x7f0000003000)=0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000001000)={r3, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x5, 0x80, 0x3, 0x2, 0xf1, 0x0, 0x6, 0x5, 0x1, 0x7, 0x5, 0x100000000, 0x1, 0x4]}, &(0x7f0000003000)=0x108) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000004000)="71edf5710b2b8cdd0b2d041ec9b5410189ec387778d10ad2f145a3a974129c0b212a49980ceacf1764d8effe97fc872884d2b65f2ba1b77fd2386a5b014c9a0831c5a49c93f069280b84639de7cf692a9dd5087d4efb5a650e98f387f83dce453934ffefcd61f7bd1bcf131dc27f38e05b1103dd14532faa9dee42ceb1cdd82977d81ccac30f6ff6490ba6e9f6acb79efdd3357e45d3de84151c4b4af8416c6b9071534ecbc0d35ad1efd02ac1ee3af79466") ftruncate(r1, 0x40102) r4 = socket$kcm(0x29, 0x802, 0x0) sendfile(r4, r1, &(0x7f0000002000)=0x0, 0x876b5e795) sendmmsg(r4, &(0x7f0000002000-0xc0)=[{{&(0x7f0000003000-0x10)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000-0x90)=[], 0x0, &(0x7f0000005000-0x1348)=[], 0x0, 0x0}, 0x0}, {{&(0x7f0000004000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000005000-0x40)=[], 0x0, &(0x7f0000004000-0x2b8)=[], 0x0, 0x0}, 0x0}], 0x2, 0x0) sendfile(r4, r1, &(0x7f0000b7a000)=0x0, 0x1fffffffe2) 2018/01/05 06:35:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000bd2000-0x38)={0x1, 0x0, [{0x2fa, 0x0, 0x0}]}) openat$selinux_access(0xffffffffffffff9c, &(0x7f000056c000-0x10)='/selinux/access\x00', 0x2, 0x0) 2018/01/05 06:35:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x3, 0xc) r0 = syz_open_dev$vcsa(&(0x7f0000fd7000)='/dev/vcsa#\x00', 0x7fffffff80000000, 0x400000) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000001000-0x20)={0x1, 0x0, [{0x40000001, 0x40000000000a29, 0x10001, 0x7, 0x5, 0x0}]}) socketpair$inet(0x2, 0x3, 0x5, &(0x7f0000441000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00005e5000-0x4)=0x100000000, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000f46000)=[{{&(0x7f0000717000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000061e000-0x18)=[{&(0x7f000029d000)=""/190, 0xbe}, {&(0x7f0000e27000-0x6d)=""/109, 0x6d}, {&(0x7f0000e36000-0xee)=""/238, 0xee}], 0x3, 0x0, 0x0, 0x9}, 0x1ff}, {{&(0x7f00000e4000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00001e1000)=[{&(0x7f0000518000-0xca)=""/202, 0xca}, {&(0x7f000021a000)=""/97, 0x61}, {&(0x7f0000df5000)=""/235, 0xeb}, {&(0x7f00005dd000-0x4b)=""/75, 0x4b}], 0x4, &(0x7f0000fe9000)=""/213, 0xd5, 0x20}, 0x401}], 0x2, 0x100, &(0x7f00006be000-0x8)={0x77359400, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000000, 0x4) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f00002e7000-0xc)=""/12) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r2, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff69) sendto$inet(r2, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r2, &(0x7f0000678000-0x72)=""/114, 0x72, 0x2, &(0x7f0000395000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r3 = socket(0x11, 0x80002, 0x300) setsockopt(r3, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000a73000)={0x40000000, 0x852b, 0xfffd, 0x10000007fffffff, 0x0}, 0x14) sendmmsg(r2, &(0x7f0000a81000)=[{{&(0x7f00006dc000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58, &(0x7f00006e7000-0x90)=[{&(0x7f000019d000-0x2)="e8", 0x1}], 0x1, &(0x7f0000651000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/05 06:35:05 executing program 4: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000f7b000-0x11)='/selinux/context\x00', 0x2, 0x0) pipe2(&(0x7f0000acc000)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000f7b000-0x14)={0x0, 0x7, 0x0, 0x6, 0x8, 0xfffffffffffff93e}, &(0x7f00005b2000-0x4)=0xffffff68) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000f7b000-0x8)={r2, 0x2}, &(0x7f00001cd000)=0x8) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f000043e000-0x68)={0x79, 0x0, [0xb6, 0x5, 0x4, 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]}) r3 = socket(0x2000000000015, 0x7ffff, 0x7) write(r3, &(0x7f0000f7a000-0x26)="26000000250001f7fff9000092ff00010300fca5010000000e00030050a6a0e90c0200001735", 0x26) 2018/01/05 06:35:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000ee000)='./file0\x00', 0x0) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000744000-0x8)='./file0\x00', &(0x7f00009cf000)='ramfs\x00', 0x0, &(0x7f000081f000)="") r0 = open(&(0x7f0000954000)='./file0\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f0000f69000)='./control\x00', 0x40, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000cd2000)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f00007dd000-0x4)=0xc) mkdirat(r0, &(0x7f00008b9000-0xa)='./file0\x00', 0x0) renameat2(r0, &(0x7f0000037000-0xa)='./control\x00', r0, &(0x7f0000036000)='./file0\x00', 0x2) 2018/01/05 06:35:05 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r0, &(0x7f0000001000)={0x0, 0x0}) futex(&(0x7f0000001000-0x4)=0x0, 0x84, 0x0, &(0x7f0000fd4000-0x10)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x0, 0x0) 2018/01/05 06:35:05 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000001000)={0x1008, 0x3ff, "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"}, &(0x7f0000e56000)=0x0, 0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xf) writev(r1, &(0x7f0000a91000-0x48)=[{&(0x7f00006fd000)="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", 0xbc1}, {&(0x7f000069a000-0x3b)="36248c70efcdfcec8fd76a864b1175a80100df4d78f5df20a9c9118b346e3aee4c97ce6458a838accbea1c6517c46f968c490d2f0bf671247eab7e", 0x3b}, {&(0x7f0000d18000)="febc179e3fd440136c1fa31209f524eff634269d708c17c3d8f81ead2be750170f561b2218e000b0ebad3f3a405d2b7a44b4f2fdefd2988decefd9c25aebbdadf49bc841fb3dc9b7d2097493af2898514351e3cc22a2c6c67f8033c4363d7d78d39554b1b3faecd276fbfe53ddd013c48645cc68e3f28cd27c9578306f477ce640421a3f3550c81e2c8d476704fa225d967f74314cba9ed9", 0x98}, {&(0x7f0000f60000-0x6a)="cb7421b62c0f2993d4566d9350a2c47091f5db0899505a101160542f3d6473edb901c283419596164ec9b3f2acba174e7a347e92190e710a090c7b7bf496eb507b6bb31a3000181b5f70e42a93f19bd1a306de26686ab8294fecce11112bd143f5414461007ae83b4f85", 0x6a}], 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000918000)={0x5, 0x4, &(0x7f000003a000)=@raw=[@generic={0x1f, 0x40, 0xe2, 0x3}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f00006d8000-0x4)='GPL\x00', 0x5, 0xed, &(0x7f0000deb000)=""/237, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000dfa000)={&(0x7f000024d000/0x2000)=nil, 0x2000}) 2018/01/05 06:35:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() getpriority(0x2, r0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000465000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f00007ae000)=""/92) 2018/01/05 06:35:05 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f06000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000f93000)={0x3, 0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000270000)={0x400, 0x3, 'client1\x00', 0x0, "98e45a641b50d22a", "ea22a418f6d2e0a484682c6cca6b9084d1e7bc6d10020d4d10586f62f01598db", 0x120000, 0xffffffffffff1064, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000031000)=0x80000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000a5000-0x8)=0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa, 0x0, 0x0}) getdents(r0, &(0x7f0000443000)=""/105, 0x69) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r1, &(0x7f0000855000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ppoll(&(0x7f0000ca1000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000c3e000)={0x0, 0x0}, &(0x7f0000212000)={0x0}, 0x8) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000715000-0x400)={""/1024}) 2018/01/05 06:35:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) r0 = socket$inet6(0xa, 0xa, 0x0) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000dec000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00009d1000)='/selinux/access\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00008e4000-0x30)={0x8, 0x0, &(0x7f00004ef000)=[@acquire={0x40046305, 0x4}], 0x6, 0x0, &(0x7f000083d000-0xa)="5e7fbd0daf939509a485"}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x80000, 0xffffffffffffff9c}) listen(r0, 0xb0d) r2 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r3, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r3, 0x1, 0x1a, &(0x7f0000258000)=""/0, &(0x7f00009cc000)=0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x208000000000a, &(0x7f0000425000)=0x6, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f000081d000)=0x0, &(0x7f00002f4000-0x4)=0x4) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000df2000-0x10)=@generic="c7454fa76edacc10f3204f69b352a292", 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x204, 0xffffff7ffffffff8, 0x3, 0x0}, 0x10) socket$inet6_dccp(0xa, 0x6, 0x0) sendto$inet(r3, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000de9000-0x18)=@add_del={0x2, &(0x7f000092e000)=@common='ip6_vti0\x00', 0x3}) setsockopt$sock_int(r3, 0x1, 0x53bdab7eb5434947, &(0x7f000043f000-0x4)=0x80000000000003, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000de9000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de9000)=0xe8) setsockopt$inet_tcp_buf(r3, 0x6, 0xc, &(0x7f000071d000)="1f0000000000000000f9fffc8f36f800000733f1a5a78631df491525c301040008000000004fa607", 0x28) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000dec000)=0x5, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00008dd000)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) pipe(&(0x7f0000de9000)={0x0, 0x0}) getsockname(r3, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000deb000-0x4)=0x14) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f000032f000)=@common='ipddp0\x00', 0x10) 2018/01/05 06:35:05 executing program 0: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ab1000)={0x0, 0x0, 0x0}, &(0x7f0000aee000)=0xc) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000066000)={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000)=[@in={0x2, 0x2, @rand_addr=0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) 2018/01/05 06:35:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$void(r0, 0x5450) r1 = socket(0x1e, 0x1, 0x0) getsockopt(r1, 0x800000000010f, 0x80, &(0x7f0000466000-0x4)=""/4, &(0x7f0000377000)=0x4) 2018/01/05 06:35:05 executing program 5: mmap(&(0x7f0000000000/0x288000)=nil, 0x288000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000e1000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(twofish)\x00'}, 0x58) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000023000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0xffffffffffffffff) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000283000-0x11)="1e336500ff4ad5e700000022000000ec", 0x10) 2018/01/05 06:35:05 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_buf(r0, 0x29, 0xcf, &(0x7f0000000000)="", 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000208000)='./file0\x00', 0x100, 0x70) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000001000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) inotify_rm_watch(r1, r2) 2018/01/05 06:35:05 executing program 1: mkdir(&(0x7f0000ab9000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xf84, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) io_getevents(r0, 0x7, 0xa, &(0x7f0000003000-0x140)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000002000)={r1, r2+10000000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000001000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000002000-0xc)={@multicast1=0x0, @multicast1=0x0, 0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000002000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, r5}) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f0000002000)={0xc2, 0x400, 0xfffffffffffffffc, 0x0}, 0x10) 2018/01/05 06:35:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f000000e000-0x3e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "89e879", 0x0, "e87bbc"}, ""}}}}}, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000483000)={0x0, 0x0}) r1 = dup3(r0, 0xffffffffffffff9c, 0x80000) listen(r1, 0x10001) [ 456.333629] device lo entered promiscuous mode 2018/01/05 06:35:05 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000131000)='/dev/vcs\x00', 0x8082, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000001000)=""/237) connect$unix(r0, &(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000c0000-0x11)='/dev/vga_arbiter\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000954000-0x20)={r1, &(0x7f0000000000)="c0a5a627", &(0x7f0000493000)="29cc8bcb187ef506ae786ea072a4f9d0c2b6bd2c893c4df9ed32f0016f11a0e909998f8d47e4d398932cc2cd06155424862e87635ba6681793ad85bcfcbdd10def4cf5527281f4a7ff3ff0a2694ccf8566ea89b1e1ef400b9c43f3a19b87948d1eade999a94f31c96aa0772547eab93096b009a77956c03ed87ff6f4085997db9e9e55ee38bc21e4dee8f98c65fa52295909b2360ef3a44222249593306c6b71720d1e61c513cb779ad9a610a2aeb52b9981a6ff1a4fb7b8bb0a90b8c9f6fbdf9cea332390209f28b5c9c72d", 0x0}, 0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000002000-0x95)={0x0, 0x8d, "86fdf43e8fa79757f39db8b94741539fd80810dbca0ae03e4c608d745aece2bb34a3567b9b791ef6c33d0f4dbe36db482f78af3c6680e0058b205469a10ce313566e70c0d4c7ba081d4aa60b5b0464d31dcb2b2bf7a8d40dc6044669ce186964af1ac7d06715c54f8d530f002ddc6c5b3d323d970ecc197019a7b83a493e84c9bca568de30d8a6acb740145cfe"}, &(0x7f0000001000)=0x95) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000000)={r2, 0x9}, &(0x7f0000004000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000002000)={0x0, 0x74, "09099c92734959e2d91dccf3c5ffc5305d8438458a5765549cd136ccd8e8f98d425d4f81faba35cd6db56fb4814824671e9517a389b65ef4846ebe753b291cd87bbd0e31e813a6b3216b2adaedb8720573cbf48caf9dbfbbc30387f5ac51ee685d49faa9408c144466f2037745eccfb8a90c62bb"}, &(0x7f0000001000-0x4)=0x7c) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000002000-0x6)={r3, 0x0}, 0x6) 2018/01/05 06:35:05 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000008000-0x13)='/dev/snd/controlC#\x00', 0x2, 0x0) mprotect(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x1) io_setup(0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000000a000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r1, &(0x7f0000007000-0x40)={0x0, 0x0, 0x0, 0x8, 0x7, r0, &(0x7f0000000000)="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", 0xfd, 0x4, 0x0, 0x0, r2}, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 06:35:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007a2000-0xb)='clear_refs\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000b97000)=[{&(0x7f00007ca000)='5', 0xfd8c}], 0x1) r1 = add_key(&(0x7f0000c8c000-0xa)='id_legacy\x00', &(0x7f0000aa7000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r2 = add_key$keyring(&(0x7f00002a2000)='keyring\x00', &(0x7f0000345000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$negate(0xd, r1, 0xffffffff, r2) 2018/01/05 06:35:05 executing program 5: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000009000)={{&(0x7f0000003000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() process_vm_readv(r1, &(0x7f000001c000-0x20)=[{&(0x7f0000006000-0xc1)=""/97, 0x61}], 0x1, &(0x7f0000007000)=[{&(0x7f000001c000-0x43)=""/67, 0x43}], 0x1, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f000000c000-0x10)={&(0x7f0000005000/0x2000)=nil, 0x2000}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f000001a000)='eth1{ppp1\x00', 0x1) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f000001b000-0xca)=""/202) 2018/01/05 06:35:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000276000)='/dev/net/tun\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000688000-0x8)={0x9, 0x2}) lseek(r0, 0x0, 0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000280000)={@generic="375e0f271b4adc52d361c4f877a9aab5", @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$TUNGETVNETHDRSZ(r0, 0x800454dd, &(0x7f0000285000)=0x0) 2018/01/05 06:35:05 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r0, r1, &(0x7f0000edf000-0x4)=0x4d, 0x74) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(0xffffffffffffffff, 0x40405515, &(0x7f0000e10000)={0x0, 0x0, 0x0, 0x0, "f84eb6bf0045362467329e4e53b44c20ffa981dd7f4b61451d80e8dabe71afe01fa2d285b509420a6587b92a", 0x0}) mlock(&(0x7f000088b000/0x13000)=nil, 0x13000) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x4003, &(0x7f0000c50000)=0x6, 0xc9, 0x2) 2018/01/05 06:35:05 executing program 6: r0 = gettid() setpriority(0x3, r0, 0x5be1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$random(&(0x7f0000446000-0xc)='/dev/random\x00', 0x0, 0x80040) readahead(r1, 0x0, 0x6) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f000077b000-0x10)={0x1d, 0x6, 0x8000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat(r2, &(0x7f0000906000)='./file0\x00', 0x200000, 0x0) ioctl$UFFDIO_WAKE(r3, 0x8010aa02, &(0x7f0000bcc000)={&(0x7f0000959000/0x1000)=nil, 0x1000}) write$eventfd(r2, &(0x7f00004c3000-0x8)=0x7, 0x2) read$eventfd(r2, &(0x7f0000628000)=0x0, 0x8) 2018/01/05 06:35:05 executing program 1: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000ca7000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x4, 0xffffffffffffffff, 0x41, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffa5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000)={r1, 0x28, &(0x7f0000001000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/05 06:35:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x6, 0x788, &(0x7f0000822000)={0x0, 0x0}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f000006f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) syz_emit_ethernet(0x15, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x8000000000000000, 0x0, 0x0}}], {{0x0, @x25={0x0, 0x0, 0x0, ""}}}}, 0x0) 2018/01/05 06:35:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000453000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f000031f000-0x10)=[], 0x0, &(0x7f0000095000)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0xfffffffffffffa5a, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a7f000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000186000-0xc)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000075f000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d7a000)=0x18) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/05 06:35:06 executing program 0: openat$rtc(0xffffffffffffff9c, &(0x7f0000493000)='/dev/rtc\x00', 0x0, 0x0) msync(&(0x7f0000859000/0x4000)=nil, 0x4000, 0x5) 2018/01/05 06:35:06 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80000) fsync(r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000001000)={0x19980330, r2}, &(0x7f0000003000-0x18)={0x8001, 0x16e, 0x1, 0x100000001, 0x7, 0x2}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x4, 0x9c, 0x3, 0x5, 0x6, 0x0, 0xffffffffffffffff, {0x0, @in6={{0xa, 0x2, 0xff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffff8000, 0x7fff, 0x1, 0x3, 0x9}}, &(0x7f0000003000)=0xb8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000)={r4, 0xaf, "8fe9a9d26a52c3a17538cbd80dbe515018fdc290e6710cd42c2204929c2f1f1130cd6a565843010144ea19ffa733d07753a954a6a640fb27bb6d2fd629ca10a7580411c49e1b9d29bf715a010e52a49ed0923928f3ced410bd7c4ce1fb3ce24fdb4f6c23fb2a6b525d74105b9e1e04e1a25bf5d7786d2c2d2f0ca448489fa8cc769b3725e243f672f1653e26d0f76d9a81c8e08f34c77a20dc68c8f6f4c24bfb89659713128fbc29624cf4b3e98829"}, &(0x7f0000002000-0x4)=0xb7) ioctl$TIOCNXCL(r1, 0x540d) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000004000)={0x7, 0x7, 0xff, 0x7, 0x2a6, 0xffff, 0x9, 0x26, 0x0, 0x2, 0x200}, 0xb) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000004000-0x10)={r3, 0x5, 0x1, 0xff}, &(0x7f0000004000)=0x10) socket$llc(0x1a, 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000006000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r6, 0x54a2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xb) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000006000)={r5, 0x5}, &(0x7f0000008000-0x4)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000009000-0x2)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000008000-0x60)={r5, 0x58, "32467b145a11dd18a4a8470481a90db53f8c25bbc24bdad21b371578e33adbfd84c7340d30fe97d0d8d2fb82e82c13b6487a1757debec5c0af8d763b3704d04d946b32e98bfb17b975fb5430f1b8bf7d13d305ed29c30646"}, &(0x7f000000a000-0x4)=0x60) r7 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x402000, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r7, &(0x7f000000a000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000009000)=0x8) 2018/01/05 06:35:06 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x1, 0x0) write(r0, &(0x7f0000df0000)="d5493b714898f3b62ca9d223c8741de5744bfc9918a3d9ec1f16d6cc4021f8820f147c4ccfad4dc7ca2d89b2f41125921736682eec7da078deba8c9187b97c6ceab5e708032c74f73a861dd9085a84cd213be60f6130e6f7bb03473e98622a3f9e042cab0fdcd3dbc10e20edef726569da725753d77df5c3bd1ddb4ddc5b2e90158b472a013dddbc66ac8c4106612809cbbab7fddad1568daea5c1112ef4f266db201872cfb5d1cf8b77e1468f1f30261ef2810c31b4aeebe8c7a35dda8e1bf9f238d57868f0aa4bf863fc8261abfaf9be797b1d6f0508f3f73855c30d9063069c18a2625fc8eeed54018ce6e39f", 0xee) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x2, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x100000000000001, &(0x7f0000fba000-0x4)=0x0, 0x4) 2018/01/05 06:35:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000001000)=""/0, &(0x7f0000000000)=0xfffffffffffffcbd) 2018/01/05 06:35:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = memfd_create(&(0x7f00003dd000-0x1)='\x00', 0x2) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00006d6000)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00008fa000)={r0, r2}) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f00000a4000-0x4)=0x5, 0x4) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000cea000-0x4)=0x2, 0x4) pread64(r1, &(0x7f0000555000-0x96)=""/150, 0x96, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000064d000)={0x0, @multicast1=0x0, @rand_addr=0x0}, &(0x7f0000464000-0x4)=0xc) r3 = accept4$llc(r2, &(0x7f000068e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00008df000)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000f9000-0x10)={0x0, 0x9, 0xbcd3, 0x5}, &(0x7f0000fda000)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00005cb000)={0x0, 0x10, "8777913a28fe228718233d80ad495074"}, &(0x7f0000d84000)=0x18) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000dc9000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000015000)={r4, 0x1, 0x4, 0x8, 0x5, 0xff8c, 0x6f, 0x4, {r5, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x8, 0x1, 0x0}}, &(0x7f00001ea000)=0xb8) 2018/01/05 06:35:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000cb6000-0x12)='/dev/loop-control\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000860000-0x10c)={{0x0, 0x0, 0x0, 0x0, "f2f570a1cccf81155632b3f10d6e44bd947c6f8f5763967d3350dbcc3a3f0f5d83cce87d4fb78c57c7e7d63c", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "36a040cde76e934bef72bd846610a3c944bd8c9013819b0212d1ccfdb0875bb21597ad3dd973a6a0419187cd04ee21f2e87333b78f29d94198a9b20caa91c748", &(0x7f00003b1000-0x12)='/dev/loop-control\x00', 0x12, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$LOOP_CTL_GET_FREE(r0, 0x4c82) time(&(0x7f0000967000)=0x0) 2018/01/05 06:35:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000b43000-0x8)={0x0, 0x0}) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f000030d000)=""/4096, &(0x7f00006e3000)=0x1000) r1 = memfd_create(&(0x7f000066e000)='-GPL-vboxnet0vboxnet1)\x00', 0x1) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000eb2000-0x4)=0x0, &(0x7f0000cb9000-0x4)=0x4) r2 = timerfd_create(0x0, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000c86000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a45320, &(0x7f0000d2d000)={{0x8080, 0x0}, 'port1\x00', 0xfffffffffffffffa, 0x7fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readv(r3, &(0x7f0000f25000-0x30)=[{&(0x7f0000a73000-0xe8)=""/57, 0x39}], 0x1) dup3(r2, r3, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b85000)='/dev/sequencer2\x00', 0x400000000024419, 0x0) signalfd(0xffffffffffffffff, &(0x7f000095c000)={0x0}, 0x8) 2018/01/05 06:35:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0x8000000001e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c92000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00002bb000)='\\systemGPLcgroup\'mime_typeproc}[selinux}\x00', 0x3) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x1ff, &(0x7f000006e000-0x59)="", &(0x7f0000afc000)=0x0, &(0x7f0000484000-0x4)=0x0, &(0x7f0000c12000)="") setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000012c000)=[@in6={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x1ff}, @in6={0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) 2018/01/05 06:35:06 executing program 4: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000932000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x2, 0x3, &(0x7f00003de000-0xce)=""/206, &(0x7f0000001000-0x3)=0xce) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xf, 0x803, 0x2) write(r1, &(0x7f0000e8c000)="0207002d020000000000000000014840", 0x10) 2018/01/05 06:35:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f00007ec000-0x18)={0x0, 0x0, []}) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000916000)=@req3={0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1c) openat$ppp(0xffffffffffffff9c, &(0x7f0000002000)='/dev/ppp\x00', 0x82, 0x0) ioctl$EVIOCRMFF(0xffffffffffffffff, 0x40044581, &(0x7f0000001000)=0x3) 2018/01/05 06:35:06 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x40, &(0x7f0000002000)=0x0) 2018/01/05 06:35:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000d50000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000fd3000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) getxattr(&(0x7f0000547000-0x8)='./file0\x00', &(0x7f0000349000-0x14)=@random={'btrfs.\x00', '/dev/net/tun\x00'}, &(0x7f0000d54000)=""/209, 0xd1) r1 = socket(0x10, 0x803, 0x0) ioctl$sock_ifreq(r1, 0x8931, &(0x7f000009b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x0, 0x0, @fr_pvc=&(0x7f0000c30000-0x4)={0x0}}}) 2018/01/05 06:35:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b18000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc010643a, &(0x7f00002a0000-0xc)={0x4800003e, 0x7fff, 0x19}) unshare(0x28060400) r1 = syz_open_dev$sndmidi(&(0x7f0000f2d000-0x12)='/dev/snd/midiC#D#\x00', 0x4, 0x40000) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000260000-0x68)={0x7b, 0x0, [0x6, 0x80000001, 0x7, 0x978], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$kvm(0xffffffffffffff9c, &(0x7f00001fa000)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000697000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9, 0x3, 0x1, 0x2, 0x0, 0xd323, 0x0}, &(0x7f000089a000-0x4)=0x20) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f00000d4000-0xc)={0x4, 0xffffffffffffffff, 0x0}) ioctl$KVM_SET_DEVICE_ATTR(r4, 0x4018aee1, &(0x7f0000c82000-0x18)={0x0, 0x4000000000001, 0x1, &(0x7f00009a2000)=0x0}) 2018/01/05 06:35:06 executing program 0: r0 = memfd_create(&(0x7f0000100000-0x7)='}eth0{\x00', 0x0) r1 = socket$inet6(0xa, 0x3, 0x5) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000dec000-0xa)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregs(0xf, r2, 0x100000000, &(0x7f0000001000)="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") setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x3, 0xfffffffffffffff9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}], 0x1c) 2018/01/05 06:35:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00004ac000)={0x0, 0x7fffffff, 0x0}, &(0x7f0000afe000)=0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00007c3000)={r1, 0x400}, &(0x7f0000e07000)=0x9d) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000d28000)={r1, 0x71, "e4c59661bc156b859d999e77add89265b27231d98fcf8c0cebcadd2582a709745ea45c22f1f96d007b65840e39a94bba6448e10baddfe12694006ec9db98b548fd4ff4baa9260774d8d516f852d4877c6747ad57c9075690e0210b765aa83b9de584c08c50f2964549eb4f950abd5cc41b"}, &(0x7f00006e2000)=0x79) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c4f000)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r3, 0x7003) dup3(r2, r3, 0x0) 2018/01/05 06:35:06 executing program 0: socket(0x15, 0x0, 0x9) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f43000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r0, &(0x7f0000000000)='./file0\x00', 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(0xffffffffffffffff, 0x54a1) getsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f0000783000-0x25)=""/37, &(0x7f0000b4c000)=0x25) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f8b000-0x16)='/selinux/checkreqprot\x00', 0x20000, 0x0) mkdirat(r1, &(0x7f0000b25000)='./file0\x00', 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000000) r2 = request_key(&(0x7f0000264000-0xa)='syzkaller\x00', &(0x7f0000e07000-0x3)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c24000)='/selinux/checkreqprot\x00', 0xfffffffffffffffa) r3 = request_key(&(0x7f0000496000)='user\x00', &(0x7f0000807000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00003c8000)='\x00', r2) r4 = add_key(&(0x7f000069f000-0xb)='pkcs7_test\x00', &(0x7f0000072000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) r5 = add_key(&(0x7f0000f53000-0x8)='keyring\x00', &(0x7f0000188000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000c8a000)="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", 0xff, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000d64000)={r3, r4, r5}, &(0x7f0000e19000)=""/245, 0xf5, &(0x7f0000dce000)={&(0x7f0000b6f000-0x40)={'crct10dif-generic\x00'}, &(0x7f000014f000-0xa8)="ae833442ba8cceb57b24e63ce9557b57626429e716a4e566e65edb1040c60a185986b6db73b93d9dbfb1e7122e8b06021a3154859caf100fb137ed02d5630aeeacda73711d1c7f7164d51e8368c8cd7fb1938fe8d193df32e724fd337a41facd44673968f0433367a2cfce450829ab1ebf5410d982f4831f89ff634cc8ff155601d13b12a972c1c338919083b71fd60efaa3b35be952bf3c3aca3aeadfe7a7c1e27d60847976a1d0", 0xa8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) read(r6, &(0x7f000042c000-0x2)=""/2, 0x2) 2018/01/05 06:35:06 executing program 6: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000673000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000fed000-0x10)='/selinux/access\x00', 0x2, 0x0) unlinkat(r2, &(0x7f0000743000)='./file0\x00', 0x200) ioctl$TCXONC(r1, 0x540a, 0x2) 2018/01/05 06:35:06 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000f17000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = syz_open_procfs(0x0, &(0x7f0000000000)='net/icmp\x00') fchdir(r1) 2018/01/05 06:35:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TTUNGETFILTER(r1, 0x800854db, &(0x7f0000aa2000-0xd5)=""/213) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) rmdir(&(0x7f0000d8d000-0x8)='./file0\x00') write$tun(r1, &(0x7f0000c9f000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "4d1dfe", 0x1c, 0x2f, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@fragment={0x36, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x4e) 2018/01/05 06:35:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000a6f000)={&(0x7f00008a6000-0x6)=@hci={0x1f, 0x6, 0x2}, 0x6, &(0x7f0000d51000-0x10)=[{&(0x7f00005b9000-0x1000)="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0x1000}, {&(0x7f0000efc000-0x1b)="c19d44e827d04f4a04f91ddd10b62c6814afaed4d6dbdf40482d0a", 0x1b}], 0x2, &(0x7f0000fd3000)=[{0x6c, 0x10d, 0xfff, "9349ebdeb4431f3fb2df5050f084d6a32f441bd78fdd7d40d3edbbed86719420c646be6ff3112531808a239b888248d8f332bc9aa4c4aa983a768269ebdb88bc8874d266e431aaa7b55b9f99f67c271cdf7a2b157273e7293d295fbdfa"}, {0x84, 0x10b, 0x8bf9, "3432920327517f7623a25f06e748311cc1d851206495c67880e4fd840188efa55511aa93934f1f3e1e47583b4d01914a0172c8c39b818ef5ee1311cf94895e7776f64d1a0cddff5012683b61a87f769f7ef4f5d3090292a1097bb176471e2d193b3d3462f85d49ceea413f84071cd3aef053ba2b12"}, {0x104, 0x10b, 0x0, "f0cae4742d956f073644b4d13ed02d3c3b61661003058d419d20f551d302388b50ecc3d8240d0696afb9d98e39ad26aea87dc62235b16085e7a05a20c6bc718fa82c84c521dc390bcd41a92e2ab059ddebd3181f7797549d4e042c84f77a9764842a159d5fe4b32544ab68a348a59392bd86c25425911fd08dd3205c52d6c947cb3dbc0a7159ca2644a344f99ffa3ca55f3a7ae489c83bbddb2d1df5dc28a42a8927b789db35e64232bbef68a5d4955cab088eeca963e2b6c9bb220e9de93db4441aff7a79167142025ebdf3c579e04c6577c63031815370d91ee1a55ab64f3451d69484a3365f6222e0cd68063ecf0cb617007b936a"}, {0x100c, 0x115, 0x9, "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"}, {0xc, 0x110, 0x9, ""}, {0x4c, 0x11d, 0x48, "e2fb51e6978bf58587e59262d88a232de39256c768032555c300df402a22086f6c0b7d6266ca58bdce48f4f8666c8d69bb0b8e4eabdb5b3e0507a25b0f"}], 0x1258, 0xc890}, 0x4) sendto$inet(r0, &(0x7f0000191000-0xad)="", 0x0, 0x20008000, &(0x7f00006e2000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00001bd000)='/selinux/member\x00', 0x2, 0x0) connect$inet6(r1, &(0x7f0000586000)={0xa, 0x2, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x1}, 0x1c) sendmsg(r0, &(0x7f0000d8d000)={&(0x7f00000a0000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000cbf000)=[{&(0x7f0000cf9000)="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", 0x548}], 0x1, &(0x7f0000d89000-0x13e0)=[], 0x0, 0x1000008800}, 0x0) 2018/01/05 06:35:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000357000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000cdf000-0xb)='/dev/hwrng\x00', 0x210000, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00003dc000)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ebb000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f000063c000)={0x8, 0x0, 0x3, 0x10001, r4}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b82000)={0x10000004, 0x0}) ioctl$int_in(r1, 0x5452, &(0x7f0000d48000)=0x2) r5 = socket$inet6_sctp(0xa, 0x0, 0x84) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00001e3000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d74000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000798000)=0xc) getresgid(&(0x7f00006f2000)=0x0, &(0x7f0000035000-0x4)=0x0, &(0x7f00001bb000-0x2)=0x0) sendmmsg$unix(r0, &(0x7f000079a000)=[{&(0x7f00001d6000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000d86000)=[{&(0x7f000055f000)="c7fe7a370b051f65da2930787250634cd20b16bcbe2765504d76962e2157ab339a815e7c787bc9b47d334bbbc7ede659cf7b154b66ca05940d9be92602a52b49a308071b0e007479db826d4659749c29b6cf37955196839afef727739c0a77d010d9a5e8757d48b0888994eadbcd15c6495de056572460924b353134fa68d8a3a111bef0e9cee99e1ef9381d130c45d53c38363f9b31d7bd057d7f3f0d6ff7ac99cf7ab7fb0ce4e97af0bb4d49dd4cc9dab52594fbc2d68183b13c9a83b54eceb5ffd20a41e1bf54b4d69b015760b5a7e58f78", 0xd3}, {&(0x7f0000472000)="54ff9bae55cb583bb49f5670dec293b669f22c911d3422c16ea1cdd3fa33191c002c18c8c25a3e72ff7b60a72e3a9cb3b2542ed3d4721e2be3206edd27219dfb55fe0b8f318055882e2f7e5d60ae0b43db9e92792a77bf297542e47cea730ca8c13f378afc392c7003f2d154db5647f1648cc3435484dad26f0340d58795d81d5c1b73eea97407b21c169f4e8ffe67a19a4a7f4b7f44aa142af33d27178618392204a88bdc487b8694542344bcb7f9f24b97a91b13ba100e448253f625cce377dffe7b1ec63c109de434e8663f6790000b1c628242c8c966bef00a44e6d1b36ece0acb5aed9b972d20a8c0c72316aa", 0xef}, {&(0x7f0000695000)="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0x1000}, {&(0x7f00005d3000)="3aec2ad838811df0fe38a97ca4306313edd10b15ed937743c3e71a3edd1f4039ea3e935bd3c25feddf7b0af8189d0e2d3099a17f00b8780ceb49b5ede143ef5c1a60c987852b4bd44ccf8a038d3c838135ce2dc25784b520d22b134677a7e72801fdb69c278c46610e6029f0d3f3b5", 0x6f}], 0x4, &(0x7f0000dfe000)=[], 0x0, 0x4040054}, {&(0x7f0000460000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000522000)=[{&(0x7f0000257000)="3911401c67c939d8606a4a9b4d364b5423618cc6441d2f355eca1e1e8c205d3bcaa95f8961bc3df0c7ea38cb9b96e4cdc2a3f9c754febb54fc8f6d1709de3d57315fb84b346d8e6c605655c7556ee4cfce6ba2483753d65075684c99bb4780ed", 0x60}, {&(0x7f0000251000-0x37)="d7559981769deb3a3abce4d8ed12254af84216a67393fe795c86c0e4e8464c3b15fb3b6edce740327cf84d707f49195def5bb551e8d417", 0x37}, {&(0x7f00003df000+0x6cb)="d471899032f3ee916bda5380b8d7dc270aa4ed4913f744818e65ce78c77575b006aa324fc68fa083db4b26005d3c67f491dee875445dd854d9c2ec74fde11186163f35481b854759b12f93f6757e985c8dd73cacf83ee43bbb4539c3f56096abe2eacd9c29fa92272d85a5100d802ae8914baa8ec4e3bfd94a418e2a", 0x7c}, {&(0x7f0000e84000-0x41)="c8c21e365eb5b066f9d05b378b0469990dbdbd8a0df36b57989b9c63d7598f1cec0e14ad8a5008741fa922580fad0af932b45ffe0c654c06efd7d0fd07f37b54ec", 0x41}, {&(0x7f00007ab000)="4851ca0a350f1183eac3408926c85e95f92e1fd746fb526aa2f2258e53104342ebb2a232d079a6e59ffe056b598f2feac7d0d5aa5085259d9b017f28f82a53ce3f3e1cbe891b4849003be4e13b809968a5f257d60c379677057423aeb3bc7b8fa6b1499266af3e54aff3f6f3b371ac573beef1b4abb879f92752649d113f17564747c040fe6591492d60b89474894bd112f62ef6a448d78c2a8e3c2d41561b0fc04920ab6af8b274d029667d135cfcb3676792354bbbbd5ff1066bcae8da47f82a5274", 0xc3}], 0x5, &(0x7f0000161000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r1, r5, r0]}, @cred={0x18, 0x1, 0x2, r6, r8, r11}], 0x38, 0x1}, {&(0x7f0000b48000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000025b000)=[{&(0x7f000022a000)="f47ac6f1c3d10d4f5125f7eeb4fc6a1a217f42e301eb1bad13730c5f5cc021e59dce969e414c99bc7974ec77e77591e69b4e2c6ae175a152209e99bd5a7e27bbd32589ca44e831818fb91c1a9641b236d716679532d8b2eb544fea62d3daf3a3284f885e", 0x64}], 0x1, &(0x7f000086f000)=[@cred={0x18, 0x1, 0x2, r7, r8, r9}, @cred={0x18, 0x1, 0x2, r6, r8, r11}, @cred={0x18, 0x1, 0x2, r6, r8, r11}, @rights={0x20, 0x1, 0x1, [r0, r5, r2, r2, r5]}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @cred={0x18, 0x1, 0x2, r7, r8, r11}, @cred={0x18, 0x1, 0x2, r7, r8, r10}], 0xb0, 0x20048000}, {&(0x7f0000baa000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00001ee000)=[{&(0x7f00006bb000-0x73)="8f4028653b119826a745286c5e69266deb8ca6679c49401411655c30c3df16542eec18379ff187243de3df23e323ddbcb4014461113f3b9b2482dfaa6da784f42189b89965ab7f978a535556bc6309dd6af82533aff62362b169d3059b77c6f73e65bc1704575ebaee5d60028bca98b681bee0", 0x73}, {&(0x7f0000197000)="94c3d0867a3736cb4620c92580f069dbf531537c5a05b6bdeb03587a3f4023cb8408edf000bb010e04b54c636012c08d01c8e2d09e75589510e916", 0x3b}, {&(0x7f0000e98000-0x4b)="91617d9387ee275bd9810352c4d2b271865e1311241a495c517e304bfc090e110ca5f07a46b1e453d7f826695a8a1c65a295e6ff71345cbc6ce1a94137579b3a77d0956b770521540dad52", 0x4b}], 0x3, 0x0, 0x0, 0x4}, {&(0x7f000087a000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000024b000-0x18)=[{&(0x7f0000263000-0x79)="d84716f8c3c20446a0e0c4609552bf9baf10922d62d875b2088da15e6254e6186e0be5d587d1377bf308321e8f8cc11b7094a7d8c1a674646dba858158920b97b2b217dd48a7ac0097668048b29cd79de0bb7b2d5d61456bcf9e8da5aa7e59881bba81b2856cdc0b8925a9110f277958ae5a1138b00e4c33db", 0x79}, {&(0x7f0000c28000-0xb9)="c657042d70fe2e06464a74564054a977a828556019ffe2a1687ff262d34e343cae5112e11f7a41e17ee33e1708003e656d6420393aac82fe929852b667efd3edd150486c70a6175a012105f875a03bb260ea6594240d6eda5f3bf3a7e0ba2c2cb3feab1086f34e18dc8664f079585bc089c9016784129483acf57872f5c8b9f2ced5a743b1e10215e965db3078d08e49900a45b102214746c078cf11ecfc222c2d433122a9484d9466925b8d0f876c3065b184459b33435f4c", 0xb9}, {&(0x7f000015f000)="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", 0x1000}], 0x3, &(0x7f000013b000)=[@cred={0x18, 0x1, 0x2, r7, r8, r10}, @cred={0x18, 0x1, 0x2, r7, r8, r11}], 0x30, 0x20000000}], 0x5, 0x0) epoll_wait(r2, &(0x7f00001d1000-0xc)=[{0x0, 0x0}], 0x1, 0x0) dup2(r1, r0) 2018/01/05 06:35:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x1000080000089f3, &(0x7f0000ead000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff0306000000eb00ecff0000000003000449fbf502007e23"}) socket$inet6_icmp(0xa, 0x2, 0x3a) [ 457.022153] device eql entered promiscuous mode 2018/01/05 06:35:06 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000493000)='/dev/rtc\x00', 0x0, 0x0) tee(r0, r0, 0x7, 0x9) getrlimit(0x0, &(0x7f00005b1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000-0x4)=0x0, &(0x7f0000d3c000)=0x4) 2018/01/05 06:35:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000d4b000-0xb)='/dev/adsp#\x00', 0x7, 0x40a100) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc2c45512, &(0x7f00008cd000)={{0xfffffffffffff307, 0x6, 0x3, 0x80000000, "74dda3083262d73a922825c61818144fe551b99e96a2a596859d0b88df3cabe1e1827a2ccb6d8fdfe5a81af9", 0x81}, 0x5, [0x8000, 0x8, 0x800, 0x8, 0x1, 0x324, 0xffff, 0x0, 0x7dd2, 0x0, 0x80000000, 0x8000000000000, 0x20, 0x2, 0x8, 0x80000001, 0x5, 0x4, 0x4f, 0x4, 0x6, 0x2, 0xffff, 0x6, 0x0, 0x0, 0x72f, 0x3, 0x4, 0x6, 0xfffffffffffffffd, 0x3f, 0x7, 0x7, 0x9, 0x1, 0x3, 0xfffffffffffff4b8, 0xba, 0x9, 0x7, 0x3, 0x6, 0xb32a, 0x3ff, 0x400, 0x8, 0x8, 0xd80000, 0x8, 0xf153, 0x800, 0x7f, 0x3f, 0x3, 0x66, 0x1000, 0x5a270f5, 0x9, 0x9a08, 0xffffffffffffffff, 0x7, 0x628, 0x0, 0xfffffffffffffeff, 0x1, 0x9, 0x8, 0x1, 0x8bf, 0x80000, 0x9, 0x5, 0x3ff, 0x9, 0x5, 0xfffffffffffff2a2, 0x1, 0xfff, 0x1000, 0x193, 0x9, 0x24a, 0x1ec3c00, 0x2, 0x6, 0x6, 0x9b, 0x0, 0x8000, 0x7, 0x5, 0x3ff, 0x0, 0x7fff, 0x6, 0x3, 0x0, 0x4, 0x3b811b52, 0x8, 0x9, 0x4ef, 0x8, 0x100000000, 0x5de38a02, 0x0, 0x1, 0x9, 0xfffffffffffffff8, 0x83f, 0x80000000, 0x10000, 0x6, 0x4, 0x80000001, 0x685, 0x0, 0x2, 0x5, 0x8, 0x2, 0x6, 0xfffffffffffffeff, 0x5b7, 0x1, 0x3, 0xd4], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = timerfd_create(0x0, 0x0) timerfd_settime(r2, 0x3, &(0x7f00009a8000-0x20)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f00001b6000)={{0x0, 0x0}, {0x0, 0x0}}) dup2(r1, r2) 2018/01/05 06:35:06 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f000045c000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f0000000000)=""/201, 0xc9) r1 = syz_open_procfs(0x0, &(0x7f000001f000-0xa)='map_files\x00') mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r1, &(0x7f000001f000)='./file0\x00', &(0x7f000001f000)=[&(0x7f0000019000-0x13)='-]selfvmnet0\x00'], &(0x7f000001a000)=[], 0x0) 2018/01/05 06:35:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000516000-0x90)={0x400, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) write(r0, &(0x7f0000030000)="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", 0xfc) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000828000)=0x0, 0x4) 2018/01/05 06:35:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r0 = syz_open_dev$mice(&(0x7f0000392000-0x10)='/dev/input/mice\x00', 0x0, 0x400) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000093e000-0x4)=0x1, 0x4) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f000084b000-0x4)=0x2, 0x4) mount(&(0x7f0000b63000-0xe)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f00007e7000)='fusectl\x00', 0x0, &(0x7f0000dee000-0xd1)="") 2018/01/05 06:35:06 executing program 4: prctl$intptr(0x20029, 0xffffffffffff0000) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ef1000)='ppp1\'\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r0, 0x0) 2018/01/05 06:35:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee0000)='[\x00', 0x3) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000f9d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$loop(&(0x7f0000d5e000)='/dev/loop#\x00', 0x0, 0x800) ioctl(r1, 0x125e, &(0x7f000050b000-0x95)="") fcntl$getownex(r1, 0x10, &(0x7f000042a000)={0x0, 0x0}) fcntl$setownex(r1, 0xf, &(0x7f000091e000)={0x1, r2}) 2018/01/05 06:35:06 executing program 0: mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x111000, 0x0) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f000090f000)=0x0, 0x4) r1 = socket$inet6(0xa, 0x80003, 0xff) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000000)={0xac, 0x1, 0x6, 0x100000001, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={r3, @in6={{0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xe9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1000, 0x9, 0x101, 0x42}, &(0x7f0000653000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r4) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000f58000)=0xfffffffffffffffe, 0x4) 2018/01/05 06:35:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00004d7000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000f81000)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x10001, @loopback={0x0, 0x1}, 0x7fffffff}], 0x2c) r1 = creat(&(0x7f00001a4000)='./file0\x00', 0x4) pwritev(r1, &(0x7f00009d3000)=[], 0x0, 0x0) 2018/01/05 06:35:06 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x3, 0x0, 0x5, 0x4}, &(0x7f0000841000)=0xa0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000f7a000-0x8)={r2, 0x7f}, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x40000000000033, &(0x7f0000ed8000+0xf3c)="", 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000000)={0x2, 0x7, 0x7, 0x5}) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001000-0x8)={r2, 0x3}, &(0x7f0000001000-0x4)=0x8) 2018/01/05 06:35:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, &(0x7f0000c24000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f00009d9000-0x10)={0x0, 0x0}) timerfd_create(0x0, 0x0) 2018/01/05 06:35:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000-0x9)='/dev/dsp\x00', 0x2002, 0x0) ioctl$int_in(r0, 0x800000800c5012, &(0x7f0000824000+0x48b)=0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000081c000-0x4)=0x0) connect$bt_l2cap(r0, &(0x7f0000812000)={0x1f, 0x9, {0x7, 0x6, 0x6, 0x401, 0x5, 0x0}, 0x7, 0xfffffffffffffffe}, 0xe) syz_open_procfs(r1, &(0x7f0000c44000)='net/mcfilter6\x00') 2018/01/05 06:35:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000005b000-0x8)={0x19980330, 0x0}, &(0x7f0000aa8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$key(0xf, 0x3, 0x2) [ 457.192147] netlink: 40 bytes leftover after parsing attributes in process `syz-executor3'. [ 457.208222] netlink: 40 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/05 06:35:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000ae2000)='keyring\x00', &(0x7f0000031000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_security(0x11, r0, &(0x7f0000de1000-0xc3)=""/195, 0xc3) 2018/01/05 06:35:06 executing program 2: r0 = socket(0x18, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x20800) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000001000-0x8)={0x45ee, 0x9}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x4008b100, &(0x7f0000001000-0x4)=0x0) 2018/01/05 06:35:06 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000a0b000)='/dev/vcs#\x00', 0x8, 0x94243) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r0, &(0x7f0000001000-0x56)="a68688fc9ff0bc5f25eff94d4adf22b8300524a6eec4c4eb321c11e102782fb4aa05a1b81e962753908193f44946449e01fed26fcdcd38d78886cc5f604789be235df7bcf3928d6bb2c4ce380b6d9ee2dcdb8ed312b1f25cef1a056f272352ee185fbf7e96c0e7f7548c7493987a86e21983a1c9e3c04413ebc5eaf26f621f1150", 0x81, 0x800, &(0x7f0000c94000-0x10)={0x1a, 0xf6, 0x8, 0x7, 0x8000, 0xcd9, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) sendto$inet6(r0, &(0x7f00006e9000-0xb1)="6248ca22dcbf5083b04491e63d4e8e55f6d557ac7e2a755b68f04ac580b7b4860723f7dff3896faaef207074617fc2619ddf7ea35ef4c234305f67d733ca4d2a316feff71980b31dd57a274f08a1f8c731b7de72d00d7d9f64b29c6053751d66808c24a6c1b516e5fb59cb211078430622e7bf661b68b2e883f3deb8052928e740f40b467abdcdf576bb781de0eae13ec842721c077e7c8ddc95eb48b9dbdc95bf16061c2908c3aeec90bd650ad7fc04bd", 0xb1, 0x4000000, &(0x7f0000267000)={0xa, 0x2, 0x100, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x800000000}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000e1e000-0x4)=0x10001, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/access\x00', 0x2, 0x0) getsockopt(r1, 0x0, 0x50, &(0x7f000042c000-0x85)=""/133, &(0x7f0000956000-0x4)=0x85) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0x0, 0x0}) ioctl$TTUNGETFILTER(r0, 0x800854db, &(0x7f0000000000)=""/211) 2018/01/05 06:35:06 executing program 7: chown(&(0x7f0000005000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x1) epoll_pwait(r0, &(0x7f0000001000-0x78)=[{0x0, 0x0}], 0x1, 0x1, &(0x7f0000000000)={0x0}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000001000)='/dev/dmmidi#\x00', 0x8, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000003000)=[], 0x0, 0x100, 0x0) 2018/01/05 06:35:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000690000)={0x0, 0x0, 0x0}, &(0x7f0000f0a000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00008d3000)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_opts(r3, 0x0, 0x0, &(0x7f00006a6000-0xe)=""/14, &(0x7f000089b000-0x4)=0xe) move_pages(r2, 0x0, &(0x7f00002c0000)=[], 0x0, &(0x7f0000f7b000)=[], 0x0) 2018/01/05 06:35:06 executing program 0: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000069c000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000126000)={0x1, 0x28, &(0x7f0000b5e000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000039d000)={r2, 0x2, 0x10}, 0xc) poll(&(0x7f0000e02000-0x20)=[{r1, 0x0, 0x0}], 0x1, 0x8) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000303000)=0x9) lseek(r1, 0x0, 0x3) 2018/01/05 06:35:06 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000500000-0x1c)=@in6={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x800) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000d88000-0x4)=0x18ea, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xf, &(0x7f0000001000)={0x9, 0x21}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000002000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r0, 0x10c, 0x3, &(0x7f0000003000)=0x81, 0x4) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000003000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r0, &(0x7f0000004000)={0x3, {"782189643fc2b4"}, 0x10001}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000005000)={0x7, 0x78, 0x9, 0x4, 0x82, 0x3b94, 0x0, 0x4, 0x400, 0x2, 0x6, 0xffff, 0xa3b8, 0x2, 0x6, 0x8000, 0x8, 0x74, 0x3ff8000000000, 0x0, 0xffffffffffff0000, 0x7, 0x7, 0xd8, 0x6, 0x100000000, 0x9, 0x4, 0x6, 0xd0, 0x7fffffff, 0x1, 0x7, 0x0, 0x6, 0x81, 0x1, 0x3, 0x0, 0x5, 0x4, @perf_bp={&(0x7f0000003000)=0x0, 0x2}, 0x10001, 0x2, 0xe7, 0x4, 0xcaf, 0x80, 0x6, 0x0}, r1, 0x5, r0, 0x9) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000006000)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000007000)={0x2, {{0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000003000)={&(0x7f0000001000/0x4000)=nil, 0x4000}) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000007000-0x4)=0x473c0f61) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000008000)=0x0, &(0x7f0000009000-0x4)=0x4) bind(r2, &(0x7f0000006000)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) connect$inet(r3, &(0x7f0000001000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000001000-0x10c)={{0x200000004, 0x4, 0x389e, 0x100000000, "7a850104794c99f7fdc8941d67688ac5802a26a4e72dc4384cfbee5dce1f36fb478b08b37eedc37ee52c750f", 0x4}, 0x0, 0x0, 0x0, r1, 0x48000000000, 0x0, "94071ed5b5a3aca930498a1b19863f073c3a44f6270c738ae5032ec9579e0ad4295d3005751977c42417366acc0fd1a1a326b027ff2b655553d2c8a08af0f2f1", &(0x7f0000009000)='{nodev:\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x2, 0x4, 0xea, 0x8000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000004000)={0x100, @time={0x0, 0x0}, 0x0, {0xffffffff, 0x91ff}, 0x3f, 0x2, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 06:35:06 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000466000-0xa)='net/igmp6\x00') mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c2c000)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000f71000-0x98)={0x6, 0x0, [{0xc0000000, 0x458d, 0x8000, 0x7, 0x1ff, 0x0}, {0xe, 0x1, 0x1ff, 0x4, 0x7ff, 0x0}, {0x4000000b, 0x3, 0xffffffffffff77ba, 0x4, 0xbf2, 0x0}, {0x80000007, 0x58f53fa4, 0x1f, 0x2, 0x4, 0x0}, {0xc0000019, 0x3, 0x1ff, 0x6d6a, 0x5, 0x0}, {0xf, 0x77, 0x8, 0x2, 0xfffffffffffffff7, 0x0}]}) ioctl(r0, 0x7fffffff, &(0x7f0000f6f000)="4b2a297cdce1d4007e39875ea6e7086fe8ac8d0c40eaba90b93c6cb22e84fc09e9c0b122770aeaad88d26b58811ecdc0c0d1a0459e0fe2297e2da1d918b156113ecab096c5931f275dca8b47ca6ff38cbc8749e8ebf995e29e550b7a96a5eeb850f30f8dcf7330f8eef5b6f9e285c72f25cfdf573742aef3a9a87263eb3d2c5e1e1bc89ce8d149691adf6e859898") mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0x7, &(0x7f0000f6f000)="51f7be0132651f649a85eacb2326e8a9a70cfebe121fe272f0a43efb95d0a201c78dd74429fe64855c4fcd421484b3e0249275d26f1eca6339017f25a7cba109af42fe4f32d1bb424c09d22566aa8584b07383c882202b7788ede9ee97acb4167e68bde1596912c4c700a6ac659df47aa34f") 2018/01/05 06:35:06 executing program 5: r0 = socket(0x200000000f, 0x3, 0x0) bind$ipx(r0, &(0x7f0000933000-0x10)={0x4, 0x6, 0x8, "aa92ab80422c", 0xa8d, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xead, 0x0, 0x2, 0x5, 0x8, 0x8000, 0x200}, 0x20) 2018/01/05 06:35:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000b8d000-0xb)='/dev/audio\x00', 0x40081, 0x0) ioctl$TIOCMSET(r2, 0x5418, &(0x7f00008c8000)=0x6) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xfff) r3 = socket(0x10, 0x2, 0xc) memfd_create(&(0x7f0000e2b000-0x7)='(X\x00\t\x00\t\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000a38000)=[], 0x25) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f0000aef000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x100}) write(r3, &(0x7f00001ba000-0x1f)="1f0000000104ff00fd430000000000000003f00008000100030400dcffdf00", 0x1f) openat$autofs(0xffffffffffffff9c, &(0x7f0000c24000-0xc)='/dev/autofs\x00', 0xe400, 0x0) 2018/01/05 06:35:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000000010, 0x4000000000000002, 0xffffffffffffffff) r1 = add_key(&(0x7f00005d7000-0x8)='rxrpc_s\x00', &(0x7f0000c89000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d42000-0x37)="e636171de76317346ab76b3cdcfabf345f26a4268557fc1a4d3fff8190a311c903bf6f7732b0baf15f0d0d97c0727d4f41e5eced8a0c09", 0x37, 0x0) r2 = add_key(&(0x7f000029c000-0x8)='keyring\x00', &(0x7f0000abf000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00009db000-0x8)={0x0, 0x9}, &(0x7f000090c000)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000bfe000-0x8c)={r3, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) keyctl$instantiate_iov(0x14, r1, &(0x7f00009ca000)=[{&(0x7f00005ff000)="777ed7e5f13cd3497a489ac7607b261fb9241eacb26402e80f885c", 0x1b}, {&(0x7f0000e4a000-0x1d)="02b55320bfc727036ba896e13063e1299178fdfbcce9b7b40fe50fe0e7", 0x1d}, {&(0x7f0000ae3000-0xc)="0e7ba998a18703f079971a64", 0xc}, {&(0x7f00008ce000-0xdc)="85a5744ee4e4778c8d9b68ab2b6ec54ba90b3e4d102048a24c0d5e028a299de8c8da9521b28df4f781d7313e5bf634136322eeb0ec8550b2cf141f60e1c718a8d44cd92b366e3f3d7c619b9dcc588cb59787552afc8cfa8b43a81ebc7745bdee2e2ea7800a498a7a58c20c2af5b8aa6f6adf2ff46bb2bbdb99ab76b8faa863624ee9a0c725dafe47153cd0d50b628ed13bf4a06f4b76384bec13e35c978560d8552c72c7361a505111f8ea6072ee8e86561731af668d4c9ec1ef0f9ca1a57ccd1e000b957637f79580b22166442cd12aa02880cd3bfe6b85c0c31ae1", 0xdc}, {&(0x7f00006fc000-0x67)="3fc885175901da96bfe4a657ac8edade4bbc2dbac584941b2a7174bd2695bab0d5dccbfa17860ba4495da24f5ddfe759ced27fea5a910351bf80e2963ad51c4bae65fd381f7307a16130ca2bb48edaba0f3659c7293a1109dfd4e4b985759833d2f830891e3024", 0x67}, {&(0x7f000016a000)="71ecc667c44238c53b311bad304c8ab57d0186b2231b41dda6eb9cfc990edaaf6cd609849950c9af85ddee6ef1affbefdf985ef9388e4da0109fcfec8314c2305482b9e4b02b2e1f8e5049939e01d1a1f204edcd6522b623419927703ed29ce5dd8dfea34202638dfd943a01e69467dd588488eb670934d28385f7062c8305bcb137d66c487270f72cf5a65648eb9b29eb77e027015edf0f34887f3292135197eff5bc74d688f795a842bf83ac6eb3612ac98c7c44eb64132aceaf92a9495aae6269042b1e77", 0xc6}, {&(0x7f00009f2000)="5d6e7b4e02c2e2cf68572e8304daff205475d3025502fd20b657fcde6982553032d92dc6f79d458fc9f446", 0x2b}], 0x7, r2) setsockopt(r0, 0x107, 0x5, &(0x7f00004d9000-0x10)="01000000f6ff060000071a00009139cc", 0x10) 2018/01/05 06:35:06 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d9e000)='/dev/qat_adf_ctl\x00', 0x8a42, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40186417, &(0x7f0000000000)={0x6f0b, 0x3, 0x2, 0x80000000, 0x8, 0x9}) mmap(&(0x7f0000000000/0xacd000)=nil, 0xacd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f0000acd000-0x4)=0x1, 0x4) sendto$inet6(r1, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) openat$sequencer(0xffffffffffffff9c, &(0x7f00001ab000-0xf)='/dev/sequencer\x00', 0x80000, 0x0) mmap(&(0x7f0000acd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000acd000)=""/14, &(0x7f0000ace000)=0xe) mmap(&(0x7f0000acd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000100000-0xd)='/dev/binder#\x00', 0x0, 0x800) 2018/01/05 06:35:06 executing program 6: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000853000)=0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f000070b000)="03841ab0f08cdddd3aef887d8a0144cb", 0x10) write(r0, &(0x7f00003ea000-0x36)="26000000200043f90003ffff04008d4001e200850000123b0300f2ff0000acff002103c75735", 0x26) 2018/01/05 06:35:06 executing program 1: r0 = syz_open_dev$audion(&(0x7f000052f000-0xc)='/dev/audio#\x00', 0x7fffffff, 0x4a000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000001000-0x88)={0x100, {{0xa, 0x1, 0x101, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f00007fa000)="1f0000000104ff00fdde45c807000000000000000700018001fd00dcff9f00", 0x1f) write(r1, &(0x7f0000401000-0xd)="1f0000000104ff00044345bb0700020000d100000600060020002200001200", 0x1f) 2018/01/05 06:35:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00007da000-0x5)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000643000)=0x0, &(0x7f0000ea9000-0x4)=0x4) creat(&(0x7f000028f000)='./control/file0\x00', 0x0) unlink(&(0x7f0000eb9000-0x10)='./control/file0\x00') getxattr(&(0x7f000028b000-0xe)='./control/file1\x00', &(0x7f0000659000)=@random={'security.\x00', 'ppp1selinux%%}wlan0[()md5sum\x00'}, &(0x7f000010d000-0x75)=""/117, 0x75) r1 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x0) lseek(r1, 0x8000, 0x0) 2018/01/05 06:35:06 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) dup3(r0, r0, 0x80000) ioctl$int_in(r0, 0x80000000005000, &(0x7f0000004000-0x8)=0x0) 2018/01/05 06:35:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chroot(&(0x7f00007db000)='./file0\x00') mknod$loop(&(0x7f00007ee000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") [ 457.341542] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 457.359789] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 457.378700] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/05 06:35:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) membarrier(0x1, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xac3, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000a95000-0x4)=0x7) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000550000)={0x2, 0x7ff, 0xdd35, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0xffffffffffffffff, 0x5, 0x0, 0x0, 0xff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x1f002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x3000, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000717000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) 2018/01/05 06:35:06 executing program 6: syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) clone(0x880000, &(0x7f00001d7000)="", &(0x7f0000099000)=0x0, &(0x7f000085e000-0x4)=0x0, &(0x7f00005e3000-0x34)="afd7df573da7fe730c07a31624d2702c490be273f6c4234664f366caa763dfde978b90af9f5a58b5334f03ec43e94981c7e071d9") r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000868000-0x20)={r0, &(0x7f000000b000-0xb5)="", &(0x7f0000949000)="", 0x0}, 0x20) [ 457.401683] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 457.417876] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/05 06:35:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x801c, &(0x7f0000d21000-0x54)=""/84, &(0x7f0000eb8000-0x4)=0x54) connect(r0, &(0x7f0000af6000)=@ax25={0x3, {"f5fb4c68da77e9"}, 0x7f}, 0x10) socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000972000)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000260000-0x10)=@req={0x800, 0x0, 0x7fffffff, 0x9}, 0x10) 2018/01/05 06:35:06 executing program 0: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00009bb000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000000000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000085b000)={r0, &(0x7f000021a000-0x8)="2ded4ad8fc777a76", &(0x7f0000a5b000)="727ee844cc66bc3306d95075d1973d427709b50ada02a3f4a344ff7c6a4dc45f571af8ad7266f7bbc8e9fbab5677c62ca868acc399ec6aa37919ce21e801ed3b66bbafe44294c2be3a24570c717613f6da0e87bc5e1c1821a77786da99bbc7ca45f566e1e1dc7e19febeb130c5f4cb9c0581e5118d11bd5d268b561925a996a296966184e29a4e7ba73b8955e30212eb932eaf9301597f7871e4bee9649201b83893a9f122ca9feed0a0e7aad07c1093672fd3801f937b7106235a5f49fcdc685225dd094d5a6d5d1ddf1b15aa41bcc0b39c5ae4e36f7818b44b", 0x2}, 0x20) clock_gettime(0x0, &(0x7f0000a80000-0x8)={0x0, 0x0}) execveat(0xffffffffffffffff, &(0x7f00003ac000)='./file0\x00', &(0x7f00001b2000)=[&(0x7f0000e60000)='/selinux/access\x00', &(0x7f0000791000-0x10)='/selinux/access\x00', &(0x7f000047f000)='-eth0)wlan0\'eth1({securityvmnet0\x00', &(0x7f000067d000)='/selinux/access\x00', &(0x7f00001d2000)="656d31252123776c616e301d776c616e3100", &(0x7f0000b3e000)=']systemselinuxbdevsecurity\x00'], &(0x7f00008d1000)=[&(0x7f0000946000)="28626465766b657972696e672bf000", &(0x7f000085d000)='GPL}system/self\x00'], 0x900) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000d65000-0x12)='/dev/loop-control\x00', 0x0, 0x0) signalfd4(r1, &(0x7f0000a3e000-0x8)={0x1ff}, 0x8, 0x800) ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c80, 0x0) 2018/01/05 06:35:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000231000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0xff}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00001e2000)={0x0, 0x1c, &(0x7f00000df000-0x1c)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f0000df4000)=0x6f) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000329000)={0x0, 0x0}) 2018/01/05 06:35:06 executing program 1: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f00003ea000-0x36)="26000000200043f90003ffff04008d4001e200850000123b0200f2ff0000acff002103c75735", 0x26) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x9}, 0x8, 0x0) r3 = epoll_create1(0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004d2000)='/dev/vga_arbiter\x00', 0x109000, 0x0) setsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f0000c7b000-0x2)={0x7fffffff, 0x4}, 0x2) r5 = syz_open_dev$sg(&(0x7f0000bc5000)='/dev/sg#\x00', 0x2, 0x81) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r5, 0x800443d3, &(0x7f0000379000)={{0x9, 0x8, 0x4, 0x8, 0x10001, 0xb00}, 0x9, 0x1, 0x6}) ioctl$TUNSETOFFLOAD(r4, 0x400454d0, &(0x7f00003e6000-0x4)=0x1) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000005b000)={0x0, 0x0}) timer_create(0x0, &(0x7f0000344000)={0x0, 0x4, 0x4, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cb3000-0x4)=0x0) set_tid_address(&(0x7f000039d000-0x4)=0x0) rt_sigprocmask(0x0, &(0x7f0000479000)={0xfffffffffffffffe}, 0x0, 0x8) epoll_wait(r5, &(0x7f0000b5c000-0x54)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0x5) mkdir(&(0x7f00001d6000)='./file0\x00', 0x40) clock_gettime(0x0, &(0x7f00005e5000-0x10)={0x0, 0x0}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f000005c000-0x20)={{0x0, 0x0}, {0x0, r6+10000000}}, &(0x7f000016c000-0x6)={{0x0, 0x0}, {0x0, 0x0}}) epoll_wait(r3, &(0x7f000097b000-0xc)=[{0x0, 0x0}], 0x1, 0x0) 2018/01/05 06:35:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f000074d000)=0x0, &(0x7f0000c7b000)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00003a5000-0x4)=0x1, 0x4) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000a05000)=0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000dc9000+0xa50)='./file0\x00', 0x521000, 0x8c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f000081b000)={0x3, 0xffffffffffff52ab, 0x1614, {0x0, 0x989680}, 0x4, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000dc8000-0x8)={0x0, 0x7}, &(0x7f0000add000)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000087c000-0x8)={r3, 0x37}, 0x8) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f000044b000-0x4)=0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000bf0000-0x4)=0xfa87, 0x4) 2018/01/05 06:35:06 executing program 4: mmap(&(0x7f0000000000/0x93f000)=nil, 0x93f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000940000-0xb)='/dev/mixer\x00', 0x800, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000533000-0x4)=0x5) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000917000-0x4)=0x10000000000180, 0x4) sendto$inet(r0, &(0x7f0000642000)="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", 0x241, 0x11, &(0x7f0000938000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) 2018/01/05 06:35:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x8000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x2000000010d, 0x800000000d, &(0x7f00005ee000-0x1)="03", 0x1) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000c0c000-0x2)="af", 0x1, 0x0, 0x0, 0x0) 2018/01/05 06:35:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000007000-0xd)='/dev/vcs\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000bc2000)='/dev/snd/seq\x00', 0x0, 0x171e80) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002c000)={0x0, 0x0, 0x0, 'queue1\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]}) clock_gettime(0x0, &(0x7f0000049000-0x10)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @time={r3, 0x0}, {0x0, 0x0}, {0x0, 0xfffffffffffffffc}, @raw32={[0x0, 0x0, 0x0]}}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000003a000)={0x2e, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_load(0xffffffffffffff9c, &(0x7f00008f5000)='/selinux/load\x00', 0x2, 0x0) 2018/01/05 06:35:06 executing program 2: r0 = open(&(0x7f00006c5000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000183000-0xa)='/dev/cuse\x00', 0x202, 0x0) io_setup(0x68d, &(0x7f0000efa000-0x4)=0x0) io_submit(r2, 0x1, &(0x7f0000674000-0x28)=[&(0x7f0000624000)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000b10000-0x22)="fdf36f0ed428cda0acce900645cfc6d1", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) io_submit(r2, 0x1, &(0x7f00002fb000-0x4)=[&(0x7f0000b97000-0x40)={0x0, 0x0, 0x0, 0x2, 0x474, r0, &(0x7f0000651000)="e12a91e96b40f317b5a876538d4fbfdabbf52d48e1c1d2be7a75f8ec4b7ea83b8d13738d0b1051a0a3bd82d2d3cbf21892d281de6a7f7f06c41bd61d28d5ee7708de23fb00bcca66d422ddd1361c9801abd0fca5e5452fa864f33080fb6cdeab43151e7ff53f41e65870c6b3ed556434390f80841ddc84a6cd6d2568048ee2b66943d5f91c15eae3d97271ceab88a0974415bf303725402b8f", 0x99, 0x95, 0x0, 0x0, r0}]) 2018/01/05 06:35:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f000027c000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f000063a000)=0x8, 0x4) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000086d000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f000022f000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$midi(&(0x7f0000f9a000-0xb)='/dev/midi#\x00', 0xfffffffffffffff9, 0x2000) 2018/01/05 06:35:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000401000)='/dev/rtc\x00', 0x133401, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000ae2000-0x30)={0x0, 0x0, &(0x7f00002b5000-0x9d)="06ee45894275ff0567a453ca5134385456d74c9d13278f27bf70e97e2366b04282347dc8dc43411e13b0c51dd9ba8d07e765be79d0c1994fdfd45a3a0c691ad7072d097dad7808286bb1bdb5e21f58625069ebc187a7dbe5cd57b5fed29aa91d40d8830e7047478ca7d60004f6b23a1a4a14296bb26cad52d21d7c17ec2cb90155249bd2f631a9c775503f00ebe014ab7d2d6c30cb96280f751d4aba79", &(0x7f00007d1000-0xea)="0a6a76bd750138b092153b3c2d4beecad7bd9fdaca380f4ec3581e78a33961d665a850e6b31c6fba66ff45870b927401b06d71f31e43a5f188b72db2350dd5e0c93c7a6c8d2bc8c675c8fc0fe01725e22ad23ebd333c430cf1242349768e9879cc06b0ac26c871ff28727e283a351c88a58b7a9927a1e812ca9517842d4c25f402592b360a0576efdb90c0477df2008a5be4d7454a54f79fcac86c660e4a13861073624f0e201626b7c8048250cd9d60f2ad40b0b48d404df90bb1ae00891d9dbb196db85825a307b8c2d7f07f7ceded2a67bd118f36e64135fa6515898586647b71a205d48d7bc79e9f", 0x9d, 0xea, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timerfd_create(0x6, 0x80800) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f00005e7000)="1f0000000601ff00eb3d44c0070000000000000800000199fffa0000000400", 0x1f) 2018/01/05 06:35:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000013e000)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000f5d000+0x583)=""/182) write$evdev(r0, &(0x7f0000c89000)=[{{0x77359400, 0x0}, 0x1, 0x51, 0x400000002}], 0x235) sendfile(r1, r0, 0x0, 0x72439a6b) 2018/01/05 06:35:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1f, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x557981a4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000047c000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ba0000)='./file0\x00', 0xfc, 0x0) fcntl$setlease(r0, 0x400, 0x0) link(&(0x7f0000db6000)='./file0\x00', &(0x7f0000dc4000-0xa)='./control\x00') r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000548000)=0x1, 0x4) setsockopt$inet6_buf(r1, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r1, &(0x7f0000737000)="", 0x0, 0x0, &(0x7f0000b86000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000c05000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$inet6(r1, &(0x7f0000a30000-0x43)=""/67, 0x43, 0x2022, &(0x7f0000cd8000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000915000)="c420b5c3ef51cc44c0ab10f1c475539c1a0975aa06bff9cf4853aea276b3daf44e76d8d3882f2d0b641e227f224167a391f57cd2dcea84a6f4f4ba901b9f440d9668b3eab2c27408b91fd844ab80991d2059ba50559cca744cf4226ee18e4ae41984de1546c860f8dd4632768e0928096fc69d9ab7f0a0e78b0157aec77d0cf5e197380879c32081331b3ef4ef0752348230aba59f0c2219b1a1f68e04f98a7c2c05437fba3646b10cca607e76b56c20eb474a4216b12dbe18fb59ea6c64778792ce25d076249f0f3d84c374327280abce852e3fcdfb6a046595155eedca8e013da149e1a79a", 0xe6, 0x4, &(0x7f00009cb000)={0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x800}, 0x1c) 2018/01/05 06:35:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x3) r2 = syz_open_dev$amidi(&(0x7f0000990000)='/dev/amidi#\x00', 0x9, 0x181080) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x9) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r3 = socket(0x11, 0x3, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00001b7000-0x4)=0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f000095e000-0x4)=0x0) signalfd(r0, &(0x7f0000a8a000-0x8)={0x7}, 0x8) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000bbe000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) munlockall() fremovexattr(r6, &(0x7f0000d47000-0xc)=@known='trusted.syz\x00') r7 = add_key$keyring(&(0x7f0000a1d000)='keyring\x00', &(0x7f000063d000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$setperm(0x5, r7, 0x28) kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r3, &(0x7f0000211000-0xc)={r6, r0, 0x7f}) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000498000-0x78)={0x280000001, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 06:35:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000f84000)={0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x2, 0x1, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000a7a000)=0x0) 2018/01/05 06:35:06 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002000-0x20)={r0, &(0x7f0000000000)="", &(0x7f0000002000-0x9)="c6", 0x0}, 0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000003000-0x20)={r0, &(0x7f0000002000-0xae)="90abf1d768a657ac80a4ba67e540b711b7b28bc03b83cf5f584e406e1f22bd714ef325a0c03589a9bdb44a0c08a18d1ecdae9340b694eb9c9f4b96fdbb1631ef89063cba5291884dd15fd8ef803a7c946f1dc44ecc44d200f4c713dff4fdb11009ddea8ed2894d4ab43bb472d3ab098edfe1710290f4b9ea65272fd8c368dd60e5f4a091000e411d4003411704f9e203c1602d9548828e74a7a0359bccc12d6f3083504db9a5e01102a1b3c7fb69", &(0x7f0000002000)="9795426cd2741441b3daff0d49ffa94bc05db6a0f652952cdd244211c6713f89a465454b50ac9a578a4ee6dd9746ebc577df35b250a4480a17eb1d3d638e879ec528d04a8ac70426e56172cec9beb2851db8dcf0aed9b077dd39fea744c4a1f3b1100152bc6bb443f4b28aed4230ae355c92fab98e210e52a141ec6f", 0x1}, 0x20) [ 457.610703] netlink: 11 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/05 06:35:06 executing program 5: prctl$void(0x15) 2018/01/05 06:35:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getgid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000abe000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001b8000)=0xc) getgroups(0x1, &(0x7f0000ed4000)=[0xffffffffffffffff]) stat(&(0x7f0000b20000)='./file0\x00', &(0x7f0000f61000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000552000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000cf000-0x4)=0xc) r5 = getegid() r6 = getgid() lstat(&(0x7f000079e000)='./file0\x00', &(0x7f0000e7d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$bt_rfcomm(0x1f, 0x3, 0x3) getgroups(0x3, &(0x7f0000de3000-0xc)=[0xffffffffffffffff, 0x0, 0x0]) getgroups(0x9, &(0x7f00009c8000)=[r0, r1, r2, r3, r4, r5, r6, r7, r8]) openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r9 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000dd7000-0xd)='attr/current\x00') ioctl$KVM_SET_CLOCK(r9, 0x4030ae7b, &(0x7f00004de000)={0x7fff, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDGKBENT(r9, 0x4b46, &(0x7f0000384000-0x4)={0xfffffffffffff800, 0x9, 0x5}) r10 = ioctl$KVM_CREATE_VM(r9, 0xae01, 0x0) r11 = syz_open_dev$dmmidi(&(0x7f000071f000-0xd)='/dev/dmmidi#\x00', 0x9, 0x200000) ioctl$KVM_CREATE_VM(r11, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r10, 0x4010ae67, &(0x7f0000052000)={0x0, 0x0, 0x0}) ioctl$PIO_FONTX(r11, 0x4b6c, &(0x7f0000407000-0x4b)="9188aecfbb7edf7c652766c0e61d023e3e2c19b82371888246507951cee1cb53175753b38c4b1907e0087523e4a18ed93ea450ecfdf6475b64e3706a7ff7397de80471a8990e8269a6e45b") ioctl$KVM_UNREGISTER_COALESCED_MMIO(r10, 0x4010ae68, &(0x7f0000992000)={0x0, 0xffffffffffffffff, 0x0}) 2018/01/05 06:35:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000083000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000f6b000)={"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"}) sendto$packet(0xffffffffffffffff, &(0x7f00009f5000-0xaa)="", 0x0, 0x1, &(0x7f0000a87000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000000)={0x0, 0x13ffd, 0x0}) ioctl$DRM_IOCTL_MODESET_CTL(0xffffffffffffffff, 0x40086408, &(0x7f0000308000)={0x0, 0x0}) r4 = request_key(&(0x7f00002bd000)='syzkaller\x00', &(0x7f0000fa4000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000c4e000-0x1e)='/selinux/commit_pending_bools\x00', 0xfffffffffffffffb) keyctl$describe(0x6, r4, &(0x7f00008a1000)=""/22, 0x16) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/05 06:35:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000ca2000-0x50)={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2576a72c, 0x0, 0x0}) writev(r0, &(0x7f000041f000-0x8)=[{&(0x7f0000af4000)="88dab9d73c26c8bd64e897ad0611514c22ac2c5cb318e9d258ea3b956b22357933ce7cb42aad0f8b40a0086ff2d75d40a2f4ce6738785f6cabcac96f8d3a27940c46fc96e1fab65a9cc115fcff4fd1061839ab4b3d668e00b1dbd44dc710f11fd7bf0aef9a2351a31474123fb769d9d8a1d4c667125eacc0a0b79fd25d5f8534979529f64c7cac666f4da3d8232b7aa5dee07ce7ebf4e6db67fb45040231eafb3b7ca8d0e26487427ede486dd5982fd7d754bb91ef4bf14611d50d75615acb07a1212917f124c573d92a46f713fdb760fd051ecea807dfed58a0", 0xda}], 0x1) 2018/01/05 06:35:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00005a4000-0x34)={{0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0xffffffffffffff23, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f0000095000)=""/241, 0xf1) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000dc0000-0x34)={{0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 06:35:06 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000352000)={r0, 0x7, 0x1, 0x8, &(0x7f0000001000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/icmp\x00') lseek(r1, 0x40000, 0x0) 2018/01/05 06:35:06 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000001000-0x8)={0x9, 0x1f}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x800) mmap$binder(&(0x7f00004ed000/0x800000)=nil, 0x800000, 0x0, 0x9011, r1, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x1) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) 2018/01/05 06:35:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000bc9000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000804000)={&(0x7f000016e000/0x3000)=nil, 0x3000}) pipe(&(0x7f00005ce000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = epoll_create1(0x0) pread64(r1, &(0x7f0000253000-0xd4)=""/212, 0xd4, 0x0) read(r1, &(0x7f0000c06000)=""/103, 0x67) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000b06000-0xc)={0x1, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c1e000)={0x0, 0x0, 0x0}, &(0x7f0000e41000)=0xc) move_pages(r4, 0x9, &(0x7f0000216000)=[&(0x7f0000ddc000/0x1000)=nil, &(0x7f0000042000/0x3000)=nil, &(0x7f00005d0000/0xa000)=nil, &(0x7f0000683000/0x2000)=nil, &(0x7f0000fa1000/0x4000)=nil, &(0x7f00007d2000/0x1000)=nil, &(0x7f00007ab000/0x1000)=nil, &(0x7f0000567000/0x400000)=nil, &(0x7f0000f75000/0x1000)=nil], &(0x7f0000271000)=[0x3, 0xffff, 0xb3ef, 0x0, 0x0, 0x1, 0x74, 0x3], &(0x7f00007a6000)=[0x0], 0x6) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000ae3000-0xc)={0x2000000000, 0x0}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f00007c1000-0x1)={0x1}, 0x1) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000d28000)={r1, r2, 0x57, 0x20, &(0x7f0000265000-0xdc)="0824d85dac90e83a17171e96c0575178b3548207c301f9033fb51f1f5cc45e22451357e4de7de80aced7fbaccdd77b13a7ba36d76e366f883df8ba558a2e1d4ed65d14da88cb5858d450e18220e18eed683f3f2cb6567a5838c17d19a7f6808626c3b4bffabf960d2484fe6850478a0e39e0d1e552c0ee6d14ee3c507dfc3b27b7d4af5b4851a1282b94bf5e40d69af1a051edaa2d64dd1cbea050d944904aeedbd1489534e46df49b663fc11598368714b72ca1435acb7d5f780be140a3aefcdf933715a5fb79c2671bfda169b18871b4bc417e53086a6641294525", 0x8, 0xffff, 0x6, 0x0, 0x9, 0x3f, 0xfffffffffffffffb, "5c8f210fbc7aa7a263ecadd65c4abe040dd41449bf37116d66ec00eb59793f11cf3d8a526952541c72574b0a4f4b37fec1611c7747614cb035c1c3e606ba80f49c8bc021fcebad120043b703f1036324bfdfddf2f1082b43643c0d1bc3273eb45258c3eaf30c469adb77d7fb32b2814ead63af5205ceb97d2758acb8e75f323e7f1efec370345dc67a06b7fe6d"}) vmsplice(r2, &(0x7f00005d3000)=[{&(0x7f000031f000)='=', 0x1}], 0x1, 0x0) linkat(r1, &(0x7f0000fdd000)='./file0\x00', r0, &(0x7f000074c000)='./file0\x00', 0x1400) [ 457.725075] binder_alloc: binder_alloc_mmap_handler: 14130 204ed000-208ed000 already mapped failed -16 [ 457.737198] binder: BINDER_SET_CONTEXT_MGR already set [ 457.742793] binder: 14130:14142 ioctl 40046207 0 returned -16 2018/01/05 06:35:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000e72000)="6501d903427ba1047c6db376efaa5d50", 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a62000)='/selinux/enforce\x00', 0x80, 0x0) sendmsg$key(r1, &(0x7f0000886000)={0x0, 0x0, &(0x7f0000a4d000)={&(0x7f0000564000-0x2180)={0x2, 0x5, 0x800, 0x0, 0x430, 0x0, 0x0, 0x0, [@sadb_key={0x201, 0x9, 0x1000, 0x0, "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@sadb_x_filter={0x5, 0x1a, @in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@loopback=0x7f000001, 0xb, 0x10, 0x10}, @sadb_x_nat_t_port={0x1, 0x15, 0x3, 0x0}, @sadb_key={0x201, 0x9, 0x1000, 0x0, "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@sadb_address={0x5, 0x7, 0x7e, 0xa0, 0x0, @in6={0xa, 0x1, 0x417, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}}, @sadb_lifetime={0x4, 0x7, 0x6, 0x9e61, 0x1000, 0x8}, @sadb_key={0x1d, 0x0, 0xdb, 0x0, "866c62e8eff2c59ceb0cbf12fc3b55c4222a58994b32f0587d92bac30d54ca9de8e80a9866610feac93f883a26c9f5300df8bf97a19b22f0371ff978828c4d8e6ff92c8b170f48d3ff41ea698f881dc16e78635bce4a3c1e9b54c385cc4acefdcd3d5155ac838825e8e2a20b023076d1422e01f6d8e0f25c28225048b8fe7619bc4429a0638ffa2c45f221128f241a0f2bd5fbcfc427c10ea29c971f5e106ebbd05cd98d4e5c135c7b66d6cbd80b30898bbf69d472a685c0880f0d6d1f54f97b4a62630cb0dc19546106dad6b6c727df69a8a54db65cbb2038c562"}]}, 0x2180}, 0x1, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r0, &(0x7f0000c20000)="", 0x0, 0x0, &(0x7f00004db000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) accept4$inet6(r0, &(0x7f00002fd000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000957000-0x4)=0x1c, 0x80000) 2018/01/05 06:35:07 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000000000)={"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"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000)={0x0, 0x3, 0x7, [0xf8, 0x7fffffff, 0x8, 0xffffffffffffb3b9, 0x1, 0xffffffffffff7fff, 0xd9]}, &(0x7f0000002000-0x4)=0x16) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000)={r1, 0x1, 0x30}, 0xc) exit(0xcb6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000003000-0xc)={{0x3, 0x5, 0x2, 0x0, 0xb82, 0x0}, 0x1f}) 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) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000004000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=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=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002000)=0x0) fstat(r0, &(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) getresgid(&(0x7f0000003000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000001000-0x1c)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000003000)=[{0xe8, 0x7, 0x25, 0xffffffffffffff81, 0x0, "b18f15ae22478f89ee4f4302965e58fabef1acd75c262d67f31b1cacddec14c81217094c6c312489dfa5923c117902ec160cb273978ff8789491917de589de066d676d5870e2dba873638c99c4df4aff964c62cfaa9fd4ab78149c6aece7fb05c439f3e493f25d3d420cdcc816d9b50eea799a26ef5df4d552d20a8d67c6b2c45fa84c7c1710e150af1e9969096533576ecaff1402e5be43e2768f9e20536030d669783f19455088194d1b97a19f7498b4f396e3ea07a75594210a40f4f92facd7e23f47d07c0f2752ccd759a72dda13f25f3a53d6"}, {0x10c, 0x5, 0x808, 0x2110, 0x3, "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"}, {0x40, 0x80000000, 0x0, 0x0, 0x2, "26bb89e1a8d989d3a41db4293917b85344d9af4b40c29158dd2f56eeac5b5968de3f45cf435f3d3d5f245c7a37"}, {0xc0, 0x1f, 0x820, 0x1f, 0x0, "297053b00745b19d748b5bb649c922233ff9e7f4d252140a2dfc1f419cc85821f75d81b1bb083e1c471bb7d33399d11282162511a7ebdf93c38e59d3d4e52950dab4c173278093be48cddc1ac4d6b0d33c65eed7304b51120d855442f802e1bf19fec64bf12b9d014ae9875db4108c7d5d33d95f3cd32bdc538e00ba7ceab10637a27879f8d6faa2844758ef6f91904472bce211563c81134ff7747ee0c20f22b4cab9a390032c1f1f309b3e34"}], 0x2f4}, {&(0x7f0000003000)=[{0xe8, 0x100000000, 0x600, 0xd32, 0x0, "c76848f3e607cf104333476b0b11fbf5f4217544924cdd2dae9b3e4c8104df61cdd24cd75e02c68f9ba1385a4f6c220f3797e48cff706c96289cc438cfb620ba8f294bd6f452bcff371d5e44a8904dfd7b07910a9918257a3afb5342fd7ebd5735f55a752682abec4880a610cca50263972b63521aecc0124ab24f146d83d476fe2f0f4e9e741a0ff8639896128471fd351f52b575e2647c7d85ee06393618b983951d9ad59e79393d9dfa24a00fb6cb0e362de46d8d0b80a54b1219818b813c3938613b6872390c719d3861b7aedb60d933b3b68cf4"}, {0xd8, 0xfffffffffffffff7, 0x10, 0xff, 0x0, "ec084c15716b2954c3acc437a00f7d3e7241240313cc5421d084178e35f541a294872838dcb05ea6b28c64b49b1e1ca47bc1c392ec3a5671b4f26a63dcd8f874c6600671229c3ffd7f19264f23b6eb5ff55a6b3cc2ea9d76023ba475a6d05f01c2a3f257ed7730efeae22fae22cf9c1cb02c5ed9e7255169d7d120244634d22fddce7fd4028e3e414eaf1224b064d2de055426c0ebe00f0540a0f64fc0cc51da0900a7c291dbdc62dcd3eb54a45ca47fdfb1a68c09eac38cb7aed293de102c2c2e9ea1c4e7"}], 0x1c0}, {&(0x7f0000004000-0x1e8)=[{0xdc, 0x20, 0x0, 0x3, 0x1, "bf0a2a7e499c40c1a551b7ce283f92326c1cccfcf0943b461e35c177ec232bd65bf4987b8093a6b9fc03abd938984278e7766adc89cfbfdcc7cec8651438b71b8060ae0f21276d324effbf8237ed2b91f5fb616a1c36b0be8c468d60db5429567dac2fe8fbf30d8c360c06354fcf4cadad3506ba5a5056d836d683ba3bdc40d001ac39457fbff51f08a03c4cb89c280a1a4c6f7587c1838a912cb3a2d15a9907b7522b2395299ead5fe473cae5f820475ef84664b6921100de790ccc56076d9f0f20fbe983b32a6279a78d"}, {0x10c, 0x2, 0x822, 0xf2, 0x1, "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"}], 0x1e8}, {&(0x7f0000004000-0x114)=[{0xa0, 0x8e7d, 0x200, 0x2, 0x0, "e513cad015d6f71087030f9127e38611ff261475e7fef47100a8fa345084d968bb7a6b58aa83244f7103e856593a2e4aea0f6653b31a32a8180ff0dc1cf1d0783ee48efce50fd7424efd4bd7de0f255f1c9026c2d846d99f40771bca8b3faebec9638b8979fa219258efae8d5435d72fbd6fd93f8f673a1996f5db83972a4d310dd68ef1f0a26b1242608c7ec92be079"}, {0x24, 0x7, 0x804, 0xec72, 0x3, "a9e9012cde81b0642bd60501c22f4c6621b0"}, {0x50, 0x1, 0xc18, 0xc0, 0x3, "04277558c62f51e8180a4083b77393873daee49f270ba9650699f27bf0de958e1bc0f9319cec94b8e852c956d4edd838c3283f98cf0df0c9ef38a544496a"}], 0x114}, {&(0x7f0000004000-0x1e0)=[{0xa0, 0x1, 0x401, 0x9, 0x0, "81b354fbdf9fb71b2f3a088c921ef412e52b927c529041c0dcdc8a5e83d2120c1993ac7aa4af01f5fbde3ac791e29b8b0bcf44717a0e040917bb3c1c95c3f750b3bb08404bc5b57bf38f284b23cce74dc1e85c1f3b0e5199fbd1ce0d8c107c31e05ca2e72da02778afb2c5b2e0581510bf492ddca66a6c07c5171c44723fe09755c1be86f8de0dcf7c730ce999"}, {0x10c, 0x1f, 0x900, 0xfffffffffffffffe, 0x2, "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"}, {0x34, 0x9, 0x20, 0x80000001, 0x1, "0def964db3154a958830000c9fbf7c5dd9c9a7be48a0742ca085805b3823959beb13b0"}], 0x1e0}], 0x5, &(0x7f0000003000)=[@rights={0x34, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r2, r3, r4}, @cred={0x18, 0x1, 0x2, r5, r6, r7}], 0x64, 0x20000000}, 0x0) 2018/01/05 06:35:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r1, &(0x7f0000952000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f00000f3000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000920000-0x3)='nv\x00', 0x3) sendto$inet(0xffffffffffffffff, &(0x7f000090b000)="fd", 0x1, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00005ed000)=@assoc_value={0x0, 0x7}, &(0x7f0000f33000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000bd7000)={r2, @in6={{0xa, 0x3, 0x86, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x80000000}, &(0x7f0000f93000)=0x98) epoll_create(0x800000010000000) 2018/01/05 06:35:07 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000dcb000-0x9)='/dev/dsp\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={@common='gre0\x00', @ifru_ivalue=0x2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f00001e9000-0x4)=0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0186416, &(0x7f0000001000-0x18)={0x1, 0xedf, 0x540, 0xfff, 0x7, 0x7}) 2018/01/05 06:35:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000afc000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)="") openat$selinux_status(0xffffffffffffff9c, &(0x7f0000821000-0x10)='/selinux/status\x00', 0x0, 0x0) chdir(&(0x7f0000f95000)='./file0\x00') r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = open(&(0x7f0000010000-0x6)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000a92000-0x90)={0x81, {{0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) readv(r0, &(0x7f000000f000)=[{&(0x7f0000007000)=""/171, 0xab}], 0x1) 2018/01/05 06:35:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000011, 0x3, 0x300) recvmmsg(r0, &(0x7f0000dd7000-0xa0)=[{{&(0x7f00008b4000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000fda000-0x38)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00006e8000-0x8)={0x0, 0x0}) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000cff000)={@common='gre0\x00', @ifru_names=@common="5170690000004300e701000000001d00"}) ioctl$sock_bt(r0, 0x8907, &(0x7f0000dd3000)="") ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000757000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) 2018/01/05 06:35:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f4000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00005b0000)={0x0, 0xd9, "49a6a12c1ff59bfc39b741fb3ce2d13803d419dd4b344ec627cd637499a1556e27db46ce91a19a4d78a2ea629da3559a08c49e1a02f551d29803693ce93c6e55df43191415d931da55d27b904cf6af0bbd42b65eab683f0688efe0e31685d000302cdddedc16be96d6b9a5e6339535034ac8a4971aa86fd9e7f3aa37a6d1fb63d8ebcb157a69b2763b9d3255a183fe507fd23b3ce311836e59a786d47f3f6fdd1024710ef2e4c3129f58cb07202752e3a79cb69d1b33eaab0b88bf2b7d340bd0c32e02e551f2c133fc611d91ced0773c12bbd42e9214f28e1f"}, &(0x7f0000580000-0x4)=0xe1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000943000-0x42)={r1, 0x3a, "1c80c4c4063beac47f88c9bf42ff0857fc647e334d6c7252ae7e71299bd8c423b8abaf66fd51b8ebbfaa850e7ed6dde1a313b45d7955be402d62"}, &(0x7f000094c000-0x4)=0x42) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000cf8000-0x1)=0x0) 2018/01/05 06:35:07 executing program 6: r0 = open(&(0x7f00000fe000)='./file0\x00', 0x228000, 0xc4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000002000-0x8)={0x2, &(0x7f0000001000)=[{0x1ff, 0x4, 0x0, 0x6}, {0x4, 0x8, 0x2, 0xfff}]}, 0x8) recvfrom$unix(r0, &(0x7f0000001000-0x25)=""/37, 0x25, 0x2000, &(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) tee(r0, r0, 0xa6, 0xc) r2 = dup2(r1, r1) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000005000-0x28)={@multicast2=0xe0000002, @multicast2=0xe0000002, 0x3, 0x0, []}, 0xfffffffffffffe01) 2018/01/05 06:35:07 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000002000)={0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd}) ioctl$KDGKBSENT(0xffffffffffffffff, 0x4b48, &(0x7f0000002000)={0x0, 0x0, 0x9}) ioctl(r0, 0xc0184900, &(0x7f0000002000)="") r1 = openat$audio(0xffffffffffffff9c, &(0x7f000000b000-0xb)='/dev/audio\x00', 0x0, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f000000e000-0x8)={0x0, 0x14e4}, &(0x7f0000008000+0x8e1)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000002000-0x12)={r2, 0x200, 0x5, [0xcd, 0x9, 0x10000, 0x6, 0x849]}, 0x12) 2018/01/05 06:35:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f000011d000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0xce, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @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]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dad000)=0xb8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f9a000)={0x0, 0x0, 0x0}, &(0x7f00005cd000)=0xc) r2 = syz_open_procfs(r1, &(0x7f000013c000)='attr/current\x00') setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00008b5000)={r0, 0x5, 0x86, "563785063895e3931f50a893058a60a91087f61fe3ec35a4c13d113c44fbaab30b155bc9a6db7807a8ea4e84580bc35a086f1105973a38cefee12cf6dad269fdbac9b6ed5fac45d289c8f31ede09d2fa51100e2bd7eb9aa843c531032a698418ae24cc161695b2902bfa100530f1a9d149a6131ea0dc8a333677267ffa3b506ed9d3687ed0d6"}, 0x8e) write$tun(r2, &(0x7f0000959000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@random="e64542bc058f", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @x25={0x0, 0x0, 0x0, ""}}}}}, 0x1b) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f000067a000-0x4)=0x0, &(0x7f0000c2e000)=0x4) 2018/01/05 06:35:07 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008dd000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000001000-0xc)={0x0, 0x9, 0x2, [0x7ff, 0xfffffffffffffff9]}, &(0x7f0000000000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000d13000-0x8)={r1, 0x5}, &(0x7f000036a000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x0, &(0x7f00000f7000-0x4)=0xfffffffffffffffd, 0x4) 2018/01/05 06:35:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000a66000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x68400000009) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00007cd000-0x8)={0x0, 0x2}, &(0x7f0000250000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000c3a000)={r1, 0x2c, 0x20, 0x8001, 0x8}, &(0x7f0000031000)=0x18) accept4(r0, 0x0, &(0x7f0000b6e000)=0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000030d000-0xc)={0x0, 0x0, &(0x7f0000ab4000-0x94)=[]}, &(0x7f00001c4000-0x4)=0xc) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000004c000)={r2, 0x3}, 0x8) 2018/01/05 06:35:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000036000)='ppp1\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20001) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000000d000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000165000)={&(0x7f0000dcb000)='./file0\x00', r0}, 0xc) ioctl$TUNATTACHFILTER(r2, 0x400854d5, &(0x7f0000f62000-0x8)={0x1, &(0x7f0000d45000-0x8)=[{0x7, 0x6, 0x0, 0x1f}]}) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f000095f000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000093000)=0x8) write$sndseq(r0, &(0x7f0000040000)=[{0x5, 0x3, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x1c) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f00009af000+0xc80)=@generic="d835eb641255cffb11afeb631a8dbe33") getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000019a000)=0x0, &(0x7f0000c90000)=0x4) 2018/01/05 06:35:07 executing program 3: rmdir(&(0x7f00007ee000-0x8)='./file0\x00') r0 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000616000-0x4)=0x2) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_sco(r0, &(0x7f0000001000)={0x1f, {0xffff, 0x3, 0xffff, 0x3, 0x9, 0x8}}, 0x8) fcntl$addseals(r0, 0x409, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000003000-0xc)={&(0x7f0000001000)='./file0\x00', r2}, 0xc) 2018/01/05 06:35:07 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_bt(r0, 0x8906, &(0x7f000084a000-0xf4)="") socket$bt_hci(0x1f, 0x3, 0x1) 2018/01/05 06:35:07 executing program 5: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='numa_maps\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) link(&(0x7f0000f9d000)='./file0\x00', &(0x7f0000ca9000)='./file0\x00') sync() setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000571000-0x5c)={{0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x8}, {0xa, 0x0, 0xfff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0xfffffffffffffff9, [0x9, 0x3, 0x2, 0x3, 0x9f, 0x1737aae5, 0x2, 0x1]}, 0x5c) r3 = getpid() perf_event_open(&(0x7f0000463000-0x78)={0x4, 0x78, 0xe4, 0x4, 0x6, 0xc000000000000000, 0x0, 0xff, 0x2000, 0x4, 0x9, 0x7fffffff, 0x1, 0x4, 0xfffffffffffff241, 0x800, 0x0, 0x10000, 0x4, 0x2, 0x5e, 0x2, 0x8, 0x100000001, 0x1, 0x1, 0x106, 0x101, 0x9, 0x5, 0x2, 0xfffffffffffffffb, 0x9, 0x0, 0x7fffffff, 0xffffffff80000000, 0xffffffff, 0x80, 0x0, 0x6, 0x0, @perf_bp={&(0x7f0000369000)=0x0, 0x8}, 0x1000, 0x300000000000, 0x100000000, 0x7, 0x1, 0x3, 0x24, 0x0}, r3, 0x5, r2, 0x0) chroot(&(0x7f0000c94000)='./file0\x00') capget(&(0x7f0000f08000)={0x19980330, r3}, &(0x7f00002f1000-0x18)={0xffff, 0x7, 0x2bb9, 0x0, 0x5, 0x9}) 2018/01/05 06:35:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f000044f000-0x4)=0x0, 0x80000) recvfrom$ax25(r0, &(0x7f0000a99000)=""/0, 0x0, 0x10000, &(0x7f0000353000-0x10)={0x3, {"44c8a3b5f02925"}, 0x4}, 0x10) recvmmsg(r0, &(0x7f0000585000-0xc0)=[{{&(0x7f0000838000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000d30000)=[{&(0x7f0000d5d000-0x44)=""/68, 0x44}, {&(0x7f0000ca0000-0x46)=""/70, 0x46}, {&(0x7f0000f8d000-0xda)=""/218, 0xda}, {&(0x7f0000172000-0x13)=""/19, 0x13}, {&(0x7f0000fe3000-0x64)=""/100, 0x64}, {&(0x7f00003ab000-0x11)=""/17, 0x11}, {&(0x7f0000827000)=""/46, 0x2e}], 0x7, &(0x7f000078a000)=""/76, 0x4c, 0x7fffffff}, 0x7}, {{&(0x7f000087e000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000071a000-0x18)=[{&(0x7f000034d000-0xb4)=""/180, 0xb4}, {&(0x7f000082b000-0xf2)=""/242, 0xf2}, {&(0x7f0000ef1000-0xdf)=""/223, 0xdf}], 0x3, &(0x7f0000646000)=""/145, 0x91, 0x1}, 0x6}, {{&(0x7f0000165000)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000414000-0x18)=[{&(0x7f000098c000)=""/83, 0x53}, {&(0x7f0000482000)=""/44, 0x2c}, {&(0x7f0000feb000)=""/134, 0x86}], 0x3, &(0x7f0000301000-0x5a)=""/90, 0x5a, 0x0}, 0x7}, {{&(0x7f00000bc000-0x4)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00008ca000-0x28)=[{&(0x7f00003fd000-0x1000)=""/4096, 0x1000}, {&(0x7f0000580000)=""/29, 0x1d}, {&(0x7f00002b4000)=""/39, 0x27}, {&(0x7f00006f9000-0x79)=""/121, 0x79}, {&(0x7f0000827000-0x6f)=""/111, 0x6f}], 0x5, 0x0, 0x0, 0x1}, 0x20}, {{&(0x7f0000f1f000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000087e000-0x10)=[{&(0x7f00001b2000)=""/33, 0x21}, {&(0x7f0000483000-0x7f)=""/127, 0x7f}], 0x2, &(0x7f0000970000-0x15)=""/21, 0x15, 0x1000}, 0xf05}, {{&(0x7f0000e01000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c13000)=[{&(0x7f0000c3c000-0xa9)=""/169, 0xa9}, {&(0x7f000078b000-0x6e)=""/110, 0x6e}, {&(0x7f000013e000)=""/48, 0x30}, {&(0x7f0000d1c000-0x3)=""/3, 0x3}, {&(0x7f000016b000-0xc5)=""/197, 0xc5}, {&(0x7f0000798000-0xd6)=""/214, 0xd6}, {&(0x7f0000300000)=""/42, 0x2a}, {&(0x7f0000f25000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e9c000-0x5a)=""/90, 0x5a}, {&(0x7f00009fb000-0xfc)=""/252, 0xfc}], 0xa, &(0x7f0000c2e000-0xb4)=""/180, 0xb4, 0x6}, 0x4}], 0x6, 0x40000002, &(0x7f0000457000-0x8)={0x0, 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000b24000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7e, r1}) r2 = syz_open_dev$sndpcmc(&(0x7f0000394000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x181003) mmap$binder(&(0x7f0000aff000/0x4000)=nil, 0x4000, 0x0, 0x13, r2, 0x0) 2018/01/05 06:35:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b91000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ftruncate(r1, 0x10000) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000c4b000)='/dev/dmmidi#\x00', 0x7, 0x240080) ioctl$EVIOCSABS2F(r3, 0x401845ef, &(0x7f0000547000-0x18)={0x6, 0x5, 0x9, 0x7f, 0x5, 0x1}) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fbc000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000332000-0x8)={0x0, 0x1}, &(0x7f000083d000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000303000)={0x200, 0x204, 0xbb, 0x2, r5}, &(0x7f000059c000-0x4)=0x10) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000b9c000)={0x1, 0x0, [{0xc0000101, 0x0, 0x0}]}) 2018/01/05 06:35:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000076f000)={0x0, 0x0}) r2 = dup2(r0, 0xffffffffffffff9c) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000a08000-0x4)=0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000090a000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f00004fc000-0x4)={0x0}, &(0x7f00008d4000-0x4)=0x4) sysfs$1(0x1, &(0x7f0000d1f000-0x1)='\x00') connect$unix(r0, &(0x7f0000613000)=@file={0x0, './file0\x00'}, 0xa) 2018/01/05 06:35:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000208000)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7001) bind$bt_rfcomm(r0, &(0x7f00002ec000)={0x1f, {0x80000000, 0xd799, 0x8, 0x73a0, 0x0, 0x6}, 0x3}, 0x9) 2018/01/05 06:35:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80002, 0x3) socketpair(0x9, 0x6, 0x3, &(0x7f0000faf000-0x8)={0x0, 0x0}) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000a09000-0x1000)=""/4096) perf_event_open(&(0x7f000006b000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r1, 0x1) sendmmsg$unix(r1, &(0x7f0000d96000-0x1c)=[{&(0x7f0000d07000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000a6d000-0x48)=[], 0x0, &(0x7f0000eea000)=[], 0x0, 0x0}], 0x1, 0x0) pwrite64(r0, &(0x7f000061c000)="64e62d1cfeeea830aa14802dfb4ae7bcadebb40d2fbdc304b79d67e140ab67e99016a5a3e67e2bda955eb6b9e053c9e017367f367c77ba46c00a94c993eec199f0fa7778a16d149f84ac43cc47c8f515386d6fca01f77af800e121f6b617aaeba42afb6e69eacbf22f0bdb46a999a7342bddeff33e5c5a0cba86e5cc6a78708e6c02c17d069f2f3ff1115eed6a6c3612ed64957d469ab1f434c18e71bd847b0a270feb847c21e0b6a21413374161e07c", 0xb0, 0x0) 2018/01/05 06:35:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xbff, &(0x7f0000a15000)=0x0) io_submit(r0, 0x1, &(0x7f0000003000)=[&(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000003000)="59b8f29b", 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r1 = syz_open_dev$amidi(&(0x7f00002bf000)='/dev/amidi#\x00', 0x3, 0x10000) getpeername$netlink(r1, &(0x7f000033d000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000051f000)=0xc) 2018/01/05 06:35:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000013000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x802, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00001e9000-0x24)={@common='ip6tnl0\x00', &(0x7f0000c5d000)=@ethtool_dump={0x0, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f000064b000)={0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00004b9000-0x4)=0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000e36000-0xc)={0x2, r0, 0x1}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000697000)={0x0, 0x1f}, &(0x7f0000c14000)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000e8d000-0x8)={r2, 0x4}, 0x8) 2018/01/05 06:35:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f0000076000)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1f}]}, &(0x7f0000f92000-0x4)=0xc) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x6, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x4b) 2018/01/05 06:35:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000005f000-0xb)='/dev/loop#\x00', 0x1f, 0x100) pwrite64(r0, &(0x7f0000125000)="", 0x0, 0x0) 2018/01/05 06:35:07 executing program 5: unshare(0x40600) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents64(r0, &(0x7f0000000000+0xd57)=""/4096, 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x280000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000001000)={0x5, 0x78, 0x400040000000000, 0x4, 0x81, 0x40, 0x0, 0x6, 0x100, 0x0, 0x3ff, 0x8, 0x81, 0x3, 0x5, 0x37c000000, 0x4861, 0x7, 0x8001, 0x0, 0x45, 0x1a7, 0xfffffffffffff512, 0x0, 0xfffffffffffffffd, 0x4, 0x8dfa, 0x9, 0x0, 0x80000001, 0x8000, 0x0, 0x0, 0x7ff, 0x7, 0x800, 0x9, 0x200, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000001000)=0x0, 0x1}, 0x8060, 0x1000, 0x1, 0x0, 0x100000001, 0x7ff, 0x8001, 0x0}, r1, 0x1, r0, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x18) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000ef4000-0x8)={r2, 0xfffffffffffffffb}, 0x8) 2018/01/05 06:35:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x40000000008000a, 0xd) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000315000)={@common="65716c0a000000000000003ce4ff000c", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000aa4000)=0x3ff) write$tun(r1, &(0x7f0000c6d000)=@hdr={0xfffffff5, 0x0, 0x0, 0x0, 0x33, 0x0, @ipv6={0x10000000000000, 0x6, "5d11a3", 0x30, 0x800ffffff84, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "eee427", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], ""}}}}}, 0x62) 2018/01/05 06:35:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000072000)={0x6, 0x3, 0x8, 0x0, 0x3, 0x5, 0x3f, 0x2, 0xffffffffffffff52, 0x200}) lremovexattr(&(0x7f0000a7a000-0x8)='./file0\x00', &(0x7f0000ea2000)=@known='system.sockprotoname\x00') setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000a2c000-0xb)={0x7f, 0x6, 0x9, 0x6, 0x6, 0xd95, 0x6, 0x8b3d, 0x9, 0xfff, 0x7}, 0xb) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ecd000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000fc9000)=0x5) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) timer_create(0x0, &(0x7f0000052000-0x58)={0x0, 0x24, 0x0, @thr={&(0x7f0000b1e000)="5400bf867b3dd5dbaffda69631fb9415f38ddd7ec1def61de3109c5756924da4fde1f64157c76b2226485ef279a297f140a50f1b356e19aa479661abe841f87925120ee66ee19362fa7ab367335e0a2b53ce169b2b8e67281a5e34e2e91328c45accb5d97d8e135627a49ab9d4a0c35fdf4078120d91f9d6dda8bd850ab07837e1b6c1241836d360aef4e38a2453d0fd730c3aa85350fd496aba4e7916674644493f", &(0x7f0000133000)="7a510fbc1286537b56eca23a358831ffa05703c0b5efff2e75444580c99f249f846a28c552a8fb2274865508d52ff5a7c580879b1ecd4d844278446fd87065bca116c5bd7c373daac6854501c22243a5b5f9144f649975867a6a79ba4abfd28628957d0130a2d753b312864431a1eba3900596608404f1b0cc0b0d45abcd919c3db92a37fd32ee11983dc081851179ea215a840a24fd68bd1488da666d7f0d8f2b96d157d8fc66"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000095c000-0x4)=0x0) fstatfs(r2, &(0x7f00004b3000)=""/30) timer_gettime(r4, &(0x7f0000b9c000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00005df000)={0x1, 0x0, [{0x2ff, 0x0, 0xff}]}) 2018/01/05 06:35:07 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) 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 = syz_open_dev$mouse(&(0x7f0000012000)='/dev/input/mouse#\x00', 0x5, 0x200120) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f000097c000+0xe2c)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000a2c000)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={r2, 0x0}, &(0x7f000005a000)=0x8) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) pipe2(&(0x7f0000fe4000)={0x0, 0x0}, 0x80800) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000d7000)={0x0, 0x0, 0x0}, &(0x7f00004e6000)=0xc) ioctl$KVM_SET_TSS_ADDR(r4, 0xae47, 0xd000) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0xfffffffffffffffd) lstat(&(0x7f00006a3000)='./file0\x00', &(0x7f0000981000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/dev/sequencer2\x00', 0x40100, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0186415, &(0x7f0000013000)={&(0x7f0000011000/0x3000)=nil, 0x1, 0x0, 0x0, &(0x7f0000011000/0x3000)=nil, 0xe3d}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000002000-0x60)={&(0x7f0000002000-0x14)=[0xfffffffffffffffe, 0x71c, 0x5, 0x0], 0x4, 0xffffffffffff8000, 0x89a, 0x8, 0x5, 0x100000001, {0x3, 0x1, 0x53, 0x1, 0x7, 0x5, 0x6b69, 0x101, 0x7, 0x4, 0xdbb, 0x81, 0x1, 0x4, "91cd473a769d80ccfaf06c5ad8152e5d273663c6de05028ab4d4a8a833517e77"}}) mmap$binder(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000004, 0x10, r1, 0x31) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/05 06:35:07 executing program 5: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x4) r0 = socket$nfc_raw(0x27, 0x3, 0x0) fdatasync(r0) 2018/01/05 06:35:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000fa7000-0x13)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00000d7000)={{0x3, 0x0, 0x0, 0x0, "a690d9c4cb5ed557d1b93551216cace84a006ac84b998fb06db7d469caae6fa4c2ee8c60be323552fcbc9494", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "c76c6e21a89962aec6a3ebb9bcc17bb569240ad9005f9d3e26521c595cfaa3f44c5e0f49ebf4c35ac1ab20c3aa6c162bddcdd60ba08c3208150c9d85c5b6e9ec", &(0x7f0000303000-0x13)='/dev/snd/controlC#\x00', 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00004b8000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0e05403, &(0x7f000039e000)={{0x0, 0x0, 0x80000000, 0x3, 0x3f}, 0x5, 0x5, 'id0\x00', 'timer0\x00', 0x0, 0x200, 0x4, 0x6, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 06:35:07 executing program 3: set_tid_address(&(0x7f0000001000-0x4)=0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a00000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000001000-0x14)={0x0, 0x3, 0x0, 0x3, 0x20}) 2018/01/05 06:35:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002d0000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000642000)="59da12dee798cae239b96cc0fc3bf0c17037e3a059354cc9b7ea20684ae4132944512228b76d5cd5ef687d7bec0d221c", 0x30) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000238000-0x16)='/selinux/checkreqprot\x00', 0x4040, 0x0) pwrite64(r1, &(0x7f0000a43000)="925d80c54945199bdaa6705e974f693d7e56bce9bccc668dad57fc4006daace9dde7a4", 0x23, 0x1e) 2018/01/05 06:35:07 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f00006f0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000382000)="", 0x0) 2018/01/05 06:35:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000853000-0xc)='cifs.spnego\x00', &(0x7f000038a000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000660000)='em1\x00', 0xfffffffffffffff9) r1 = request_key(&(0x7f0000ea5000)='rxrpc\x00', &(0x7f0000df7000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000037e000-0xb)='\'[vboxnet1\x00', 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, r0, &(0x7f0000779000)=[{&(0x7f0000d84000)="8f1e4cb5aa17946fb45cf988eebf34ea8271cf398593fc344f050069a45ba3aca678cd149f6730b6da4f8bf7dc3be7ada3ebd23de28e146264d68a4bf97ff511de914ba013b45c4cbc86074228eb4bbf0b03a2cdbc7d184872cd9172ad317897e6619804325736370a40298ef89800b2fd51bdc58f035e7e437d88790365af9157993010c26fed8f7ddde42a403eee6404adb5630618c51466904940118e6d22bc0423ca8a84443b4c1db50994e3fa4fd2dc0982436e57206433c73ebed423df0ce61c4f", 0xc4}, {&(0x7f000065a000)="9422eea6d203326ea3821aa00bbeb9ba8f36f476457d8526d58ef4b390a81ec3104d2716d8a16e317abc9bedd922", 0x2e}, {&(0x7f0000d0d000-0x27)="b4cdd97fa6dbaf36c408deeb3d1b7a1571d49bc329079c60292c71b1771912376af2f00683f041", 0x27}, {&(0x7f00009a4000-0x16)="34c44b89e8d9b65d43092219d285c99ec1dbb22f470a", 0x16}, {&(0x7f000077d000)="30fefcc068bf69eed8192c9278e5e7dd12d94cfb249619f2301148a8e625563593ee98959fc08d5353cf649a5677f324f76bdd87ff5757943e500e36b298e707ef2ef204659e1523e22d454b7f08c8ec72c9fabf48cca85a4464ab25d48f7bc6b94bfd563c6b669499239769736db96a80", 0x71}, {&(0x7f00001b9000-0x77)="d8c1f42f2f4bdb248f7007a6c9b2e8e79052a50a7e6aeaca7bd60bd45a28b20571976f87c95ebf66427ada1944bd8bfa67b67f275a549f5a21247b443ed2474142559d13646656aa88698e10627b7ef5d240b23973f36f3b1b5659639630e18e76916af53e75a363976b78dbd93d109e4d6d32a5f2b685", 0x77}, {&(0x7f0000035000-0x3d)="7b60850b96edf5fb7efd0ac01fd92ec6f69848b2b0d2fbb260e3e79d3f2f40f1940b52a9ff8b9da94ade2d8ffe72818da9f4ad84d8261a93b9771faae9", 0x3d}, {&(0x7f00005cd000)="64e8f60076dd676b", 0x8}], 0x8, r1) r2 = socket(0x1e, 0x5, 0x0) bind(r2, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r3 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f00003c3000)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) sendmsg(r3, &(0x7f0000619000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000782000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000e6b000-0x3)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d76000)=0x18) 2018/01/05 06:35:07 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f00006a8000-0x12)='/dev/snd/midiC#D#\x00', 0x80000001, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r0, &(0x7f0000000000)=""/102, 0x66, 0x100, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00001e8000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xffffdfff}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r2 = socket(0xf, 0x3, 0x2) setsockopt$sock_int(r2, 0x1, 0x3c, &(0x7f0000f06000)=0x0, 0xffffffffffffff06) write(r2, &(0x7f0000a98000-0x10)="020baf010200000000067bbc8e1d4b48", 0x10) write(r2, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) write(r2, &(0x7f0000e7a000-0x10)="0212952502000000090500d91dfb3700", 0x10) 2018/01/05 06:35:07 executing program 5: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f000000d000-0xa)='/dev/vcs#\x00', 0x2, 0x20054042) syz_emit_ethernet(0xd1, &(0x7f0000022000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xc3, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x0, 0x4e68, 0x0, @multicast2=0xe0000002, "fe2423057979ebbc51862f581091ac307de34a21301ad555da5ce9b9a72b77e1d29ad1308706d65518ceec15cda417fd83cb3a83c3412c0a4191f1740775c68c7f2be11fe34d594cd6a2d7a94b5254efe086110372de048cd79cac8d7d396f85efbfc3c87ea9a0d0033f066daed84b9316007040dc5cc72f2a119a79b69a4302cdec65527778d42212cd7266e9e8fc2607f1925a681fe999e74a9b656678dde3437cd59252e8ca"}}}}}, 0x0) 2018/01/05 06:35:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000e6d000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = syz_open_dev$sg(&(0x7f000023c000)='/dev/sg#\x00', 0x0, 0x8000) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000429000)=""/4096) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00001a2000-0x11)='/selinux/enforce\x00', 0x40, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000997000-0x4)=0x2000000000c0bb, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00003de000)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x5, 0x400, 0xd4a, 0x8, 0x8001, 0x6, 0x8001, 0x26b3dabc, 0x3, 0x100, 0x0, 0xfffffffffffffffc, 0x3ff, 0xfff]}, &(0x7f0000a03000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000142000-0x6)={r2, 0x2d}, 0x6) read(0xffffffffffffffff, &(0x7f0000330000)=""/2, 0x54f8788b20be3c71) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x7) 2018/01/05 06:35:07 executing program 1: openat$hwrng(0xffffffffffffff9c, &(0x7f00001b2000)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x12, &(0x7f000014f000-0x13)={@random="074f0206335c", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x88a8, @x25={0x0, 0x0, 0x0, "ad"}}}}, &(0x7f0000c4e000)={0x0, 0x1, [0x100000000000a00]}) 2018/01/05 06:35:07 executing program 4: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001000-0x30)={0x8, 0x0, &(0x7f000000a000)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000006000-0x54)=""}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x8, 0x0, &(0x7f0000001000-0x8)=[@decrefs={0x40046307, 0x0}], 0x0, 0x0, &(0x7f0000dd7000)=""}) 2018/01/05 06:35:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f00001ab000-0x8)='./file0\x00', 0x208000, 0x181) r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000f50000-0x9)='cgroup\x00') sendfile(r0, r1, &(0x7f000097d000)=0x0, 0xff) 2018/01/05 06:35:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000312000-0xc)='/dev/rfkill\x00', 0x402000, 0x0) writev(r0, &(0x7f000037d000)=[{&(0x7f0000518000-0x7)="0bf5430f080319", 0x7}], 0x1) 2018/01/05 06:35:07 executing program 1: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x7, 0xaa50) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f00000ae000-0x4)=0x1, 0x4) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000eef000-0x4)=0x501, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f0000aea000)=[], 0x0, &(0x7f0000eed000)=""/81, 0x51, 0x0}, 0x40002102) [ 458.302579] binder: 14276 invalid dec weak, ref 416 desc 0 s 1 w 0 [ 458.332096] binder: BINDER_SET_CONTEXT_MGR already set [ 458.338583] binder: 14276:14292 ioctl 40046207 0 returned -16 [ 458.354773] binder: 14276:14292 unknown command 0 [ 458.360072] binder: 14276:14292 ioctl c0306201 20007fd0 returned -22 2018/01/05 06:35:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00007d1000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x100002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000f01000-0x16)={0x0, 0xe, "4f5df6ebb2d76539e61a622807f3"}, &(0x7f0000e2f000-0x4)=0x16) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000939000-0x7d)={r2, 0x80, 0x75, "f05c57f6f6c2050e456441630eadfc6fac5e5cf904b8ec837a1ebc6dca85be06c0ad0d6481ae84ceb394ff32a328b3d91a84f31263839a44efc1f24f54d8f7eaca6d69fd200e04688589beed6b8e57522010689140f04894951f9c9edf080da1c0475c81ac95d6bd53b6c9d88e0a621cc78f71bf52"}, 0x7d) bind$inet(r1, &(0x7f0000e7a000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3db) sendmmsg(r1, &(0x7f0000573000)=[{{&(0x7f000085e000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc0000)=[], 0x0, &(0x7f0000c0a000)=[{0x14, 0x114, 0x2, "fdad45a2b4"}], 0x14, 0x0}, 0x0}], 0x1, 0x0) ioperm(0x3, 0x4, 0x7) 2018/01/05 06:35:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0xfffffffffffffe04, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000ca000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000005000-0x4)=0x0, 0x400000086, 0x0, &(0x7f0000002000)={0x0, 0x0}, &(0x7f0000005000-0x4)=0x0, 0x0) 2018/01/05 06:35:07 executing program 0: openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000103000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f0000f2a000)=0x3, 0x3f) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000092000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(0x0) 2018/01/05 06:35:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x807, 0x6) r3 = syz_open_dev$admmidi(&(0x7f0000684000-0xe)='/dev/admmidi#\x00', 0xde, 0x480) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0086401, &(0x7f000013a000)={0x75, &(0x7f0000f2c000-0x75)=""/117}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000119000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bind$inet(r0, &(0x7f0000917000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r2, &(0x7f00004ed000)=""/110, 0x6e, 0x0, 0x0, 0x0) sendfile(r1, r0, &(0x7f0000ad4000-0x4)=0x0, 0x8) 2018/01/05 06:35:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000707000)='/dev/ptmx\x00', 0x40000, 0x0) write(r0, &(0x7f000022f000-0x1f)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvfrom$unix(r0, &(0x7f0000409000-0x66)=""/0, 0x0, 0x0, &(0x7f000040d000-0x2)=@abs={0x0, 0x0, 0x0}, 0x20000000) 2018/01/05 06:35:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000d7c000)=[{&(0x7f0000be1000)="290000001800ff0900000000080000190a010000000000009f8800000d000900000000190209000012", 0x29}], 0x1) r1 = add_key(&(0x7f0000ab6000)='ceph\x00', &(0x7f0000bc1000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r2 = request_key(&(0x7f000017d000-0x8)='trusted\x00', &(0x7f0000f51000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ac2000-0xb)='bdevmd5sum\x00', 0xfffffffffffffffc) keyctl$reject(0x13, r1, 0xfff, 0xec06, r2) 2018/01/05 06:35:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(0xffffffffffffffff, &(0x7f0000582000)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000032000)={0x0}, 0x8) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000a35000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8002}) 2018/01/05 06:35:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000859000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00006e5000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmmsg(r1, &(0x7f0000ec6000-0xa0)=[{{&(0x7f0000763000-0x10)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a23000-0x18)=[{&(0x7f000095c000-0xb)="2f268cbea5ac4b9dbf2653", 0xb}, {&(0x7f0000ca7000-0x39)="dc63ae15e2732525bd2355698b41b7d57816a1fe981dcb678e095d06bc39a4b103f0ff0c0e23ffe5bf0bb2e8141ba3dea2fa1fd992590b658c", 0x39}, {&(0x7f000016c000)="bbe4470d8e6e904a973fdbcc128cf796ce7d777d56645313564ec6bb961966d3ac51725c09d13703b39851ce2d5f0c24d4a64737c07336be610601fdfa837513e1167737e6fdcf38f3548930734de1ac3741924578d156ee9aeb838c26cd2617c6a3065a98d2c9acb4bcbd85ede958d0d1979b4824c972cd449c37fbbe41370149783d5261bc45b886b2d3f7cdd2717b25386686fa8ccd79b618993489791291b3a1b4b82e306077c7adbada7c83409252ba97d1c08525e4af31d6baf1017effe91164b9b1fcccdf7c69c83edd9597f2f7c8535a7855f99c7acf6e065738225d0d95d414", 0xe4}], 0x3, 0x0, 0x0, 0x800}, 0x8}, {{0x0, 0x0, &(0x7f0000d2b000)=[{&(0x7f0000613000-0xc4)="ec5f63b91ca29a86402705b6f11582c01fc184ebc430f59fbf9d5218d653195b7ddf368fc84239328cb1bf522be0c27f625430c0b1c7e4565c4aa4e5c9e821e68d0d99488f0e23a8073965067a3f8241b6985f313e4924ba6568ba1d0859992b44d1cb895ad7e8dce0e63fbdf0328c49fa3a173f4a4bd829652f3bea053adea51d5c1334cb5d08df89723d2ee5af3d6a84b56104b88758210f4537828d7fed3fce98c7574c7563f670ed01db59ce2a22bb96bb4b3a1c94fffc9afdc30dcb90c4f9ff87e0", 0xc4}, {&(0x7f0000a5c000-0xce)="2c6a083ac550c55cf90fe443a1a16a3f2ead49d4d2abb6342f65a537692a75480f164afe40d79eb7ac12256ec3dfa0a7ec59cbed73c86f3b6778839f10d6b1abadc4dc8eb28a34465c803b8900a5b666b3c45c9d61207f451549ae0c8747d89b01012db8c73f803b028bf85484f10805c86151c3fe8ee7f15d8ec66d018907603ba4f1d70c20cc4d194c30a429c686a93384e00c988ea74296b89b0e2b097549b0c8ac76eae3c384ac989ce7ce7faa5e5ebc135585a0a04900d3d563b1abd5b7a197f3d671e158b5ade2622b6a2c", 0xce}, {&(0x7f0000df7000)="e5fbcb8ab65eff3cfd6c0326bc6f688a4e25322322f8cb9a560f2eb18046542b2419bca61a47710743acc69fa0585cdf953d79b6bd0ccdb4a6c876c669758fd1ad92956294f5cd267aa2eae27d800e061a8a326808273377a8", 0x59}, {&(0x7f0000381000)="11d7cbba8db751e19c9f805593415ca588fc4deb901df642f507dfa3286c437f8462b4963a661c17713d08ff8ec8cb6d755869409ce90d532744a47a3ea0ef5b7983b264b950a908e23176e2fe9ddadc843d73188e3bb843ec2b4f9b1564838a02ff9cf87f2f0636eeca2b69ee8c60249a63cdb8502c2d5be990aeeaa6c861861bc5d267c3f91475dad5195b316ab0899dd6d5e7f4", 0x95}, {&(0x7f000014c000-0xba)="b90df67a9c6a8015bdffeff2fe3df186d37165193534b4729b9c932bbcf4a824f662d5bd44c4c802b693f7fdac7ccfb47637f66d6e7178e0741f53d4e564924931a9db018aa6923b84b2998deb886ad5942f3ab4f54f24cd3c3247f7674d7d264789e722650afffc45e822f9c0549c966d18d2518a09643cf9865049028bfe309e7def9104697118c046eb18fdc290edac0f7155d74bb949b37af33475015a13df723ebd75144147032074cc4eb38b906e1ac34db7395aba5a50", 0xba}, {&(0x7f0000c5e000)="111689ebf7a6c9f806e253f6b43ce3fd020146c3285f19b489d13fdcb042bfee6fe1d0a150bdc2fb834dfd6576dc6770d78686a8ca8f3fe30453a2c5850dc95ec62261f9cc024d9c65bcd9525ecf1f9d44c16d321f8d428c35894c093e2fe11b4d5a1a999d15414d0142de2ae45803d42d6cac8586f03bb2e67917a39549639e342095542982c7fe81156854a7bbc744f507607c987e7c041cdd68476f4eb3d402485ef529e4", 0xa6}, {&(0x7f0000a2a000-0xbd)="fe5667897a924bafa391ce944e22770b44f28ceff3a69bca5398de348855b62c6a90749241dd651d90e9614806553afda825cb7737b523d6dbcb661d67dc49dc88294328d4b5c955bb3d841b5bd135897df3822a3374bfc872e3c8102574e8086d47ff6ef8fba557e5907fa216e396ff4a38aa43c2a12a6d8a42acc2ce4bc4375bf3227fc8edfeaa9b0fc6152c3b20360bb99d200ceb162775044413f147bda34cce683f3f40c5c03bd5513fc0b4f3f891964bfb6f385925f1bc228cde", 0xbd}], 0x7, 0x0, 0x0, 0x4080}, 0xfffffffffffffffc}, {{&(0x7f00003bb000-0x10)=@ethernet={0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00004cc000-0x8)=[{&(0x7f0000e81000)="732c18701e7dfa658a46dec7589ce676e5710643768052ec82fce7199339030ccf668460d4874668619429dd5644a65c347af2ff8b7fdd6809f3685ad04ae11975b8c1c141652b9c0838c511bea9a8a88a12ce23bec4eab866a7367c9ccdb8efc7e8308fa10b66f0d7cb2af0345a99244043d5a6696f5e9cecbac63d806044f32f4ad29018984c4711527c47040aacc5310af845300d76ea365c4e0297635dceaefc0cc997f0d21280", 0xa9}], 0x1, &(0x7f00001c0000-0x418)=[{0xbc, 0xff, 0x4, "510d194db0ec85be442d8f26ae63deaf5efe6e426323061b460f5056cab0b7e19e4945a308eaadce7949fd707f1c4d50d6d716afc4916995ff1c6aee55dd38388133fc5b03b7e4e8ed3ec038457dff9e4c85ba62bd6ff939e2cfe5a05b5f57482b63be59bfc9444126e0ba41bf1ea18a29a5c8c24f160e96667b22e16102ffaa6a2a5887858719d2f6d3b9eb8aed8fe4a40cb6c4f9bd0b0125607685c1f132bb8c1040be11fd32ce9667b4cb4a35ff25"}, {0x64, 0x19f, 0x6, "2297aa5f21fcbb0d3f7d885a8ca3d84f3822d7c184bf34169aa930b0cf59c0d930c27e8b860d72937a20bd9708ed9d5a76d3c883004d13a9ee4babf463d3bf24c721ef8523ea2890e8f9a3cbadde4fd62de007e978a24e"}, {0x58, 0x112, 0x9, "d06a068a3f0af6adaf413684b52ddca3522257123cea28de095ffa13a423dae720858b14c70a6998f0edfe4ead6e1c920e708108fa29d75fba8143b13ecc7806093d61792110aa609734"}, {0x9c, 0x108, 0x7, "3d95181467b0dbc417072a7d7ba2553b9072005ec9dcc137237930a9f5910de6bba8928d2098fa3199b2275f3825d67b1fa35adb1007d0f91429f6b7a48304754417b9a04d471c18b9ed83c67a88ba970b6baa0cb55a0fdd0718a15998d1159636deff64c401a8d759a56dbc4d07fae31826af5c3d4f5fbbef5978024becffe63d4f70c5d93bb09d5a65c1dc6443a763"}, {0x74, 0x10e, 0xffffffffffffff81, "9dc859f58186144aae37242bf1d27f2000712081c5e95f419d8eabc931398955c9af3698b5f42c0afe43cde713fc8aa05eecef020ffda923df5bf189ec62d3937dd3c073023625b8a03e0b67fa1e0817cdb5af9720d73a3e6ae04120802f9b0d258470c977da5b17"}, {0xe8, 0x103, 0x9, "3a069731b401b19b2eb7ee0fe5375558fa61563b0114426a1fd43361da79fb247ce0d70b1f3646b65314e4cf315fb84a0543b53a6750fc5dd283b680e8c52b55ff5879bfefd146be81afd3dc891e20132d4c0b0eb5057a085f9f27e1b1a40b69efca895254e64ce40f6a677a58091f448eac704d6f0aeccb301789ff7dba954ef11bbbfbd960641d1410e3129b798bc70ce32d24eb25ed37dcb2541a9713fce956b08fc692d309c4c703400ba1f8c2f5dfb6dc8409714d5e048a0a694bd45536430b486f4dc8964cbb846d735e68e1ec3d16b8ebf5cfd3bfc4"}, {0xa8, 0x101, 0x0, "921f1f5b6cebe9b7d14ce91fb62e51e50ff981e52965b577cb000613b0c37bbf258a9c4dfc891fa93372be573116c363e5a090af1556be099e0e94704c1c6263fa4628ff62f0d83b6642d25c82f54e5340928d63e88483cc1bee0d93d8da5ab0a34c6f0fd9e87584d507e07802c16d13bf2a9ab3e94ee8ff2b7632c5ae93148b15e7cfec28f3390995b8ee9760b4fb7deb214c857fff0b6fa28d50"}], 0x418, 0x40000}, 0x10001}, {{&(0x7f0000007000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80}, 0x1c, &(0x7f0000632000)=[{&(0x7f00008b6000-0x72)="19988733c82c06d9364a262f2d4adbe8bb75916e6a2caf32835148058510e8a43bf32be4c461a7d606d5f6683211a4a609e48320ea22fb0e97e9b11ac2d170537b012d0431af22bcbc4979c7bcddf87731b0ddce567f98dcbc36f24c5a4038f33b4550960f90f396ee0020c9b649487870ec", 0x72}, {&(0x7f0000373000-0x9c)="1b34d3d0aa463426c00c097feca09e4221dc328c6731bf1f9888b2e7670acaeaf7447e0f870b1916268e7ffc6da40804b26728149104a252350bbac54301a6799420d527ba513dc70544742c4c4f1705d70f11ae871da9f46ac717fc115648c86c6a7032eabcdc94d3890b58923cd314ef3fd4ec091f2e0654a525c91ac6f0997767a4d22f48fe05825158d45eb09b0175b61489ed47b3437d274d8c", 0x9c}, {&(0x7f0000684000-0x17)="fccb3b963aa6710dc977bb4e3c1a99fdaa5124c99f9515", 0x17}, {&(0x7f0000dfb000-0x91)="be600652b0fe8002c06205bee48408360bf1aa852aa58ade5381a0ec52f2688cd411d6e08dc4a633a907f842b1d81a469b1dc7d8ea0e4f20eecfbf4ec1e46d957da0584cf41eec8d53c1df3af71f2dd6690a8e933bb197844bdeab01d953ab65e8544bd1b5905edc5bb2b8a70d5352f482bc432e9ec6b65dff251f0f6426d25a7fd0b36e3bc4557f6278bfa808c2cc2050", 0x91}, {&(0x7f0000bd1000-0xd1)="15a0ada5d42342a30e20a4e6a381faa47f0ceeb1f0165f012f832fae3ccdb4df0b2fd465166e4017bf9f2fde4c67c4e47adeaaa01535a2033b756f7f481dd4f0b511c5adec0cbdac999b2cebe9d938805c3e5865f73ab5a00a953cb906942bef92b79193594ff7ba5aacbd264e7e7ae7680a538ea7cc55e651787a6d0b45afaa899429641db0fed5a911965c77b9b09cfcf7ec08d3b57ff841c31f38050ed79f8eee1f9867acdd884ccaed66cc5efbf7f45ce2fba413238b449c5297c17e06c39396384500251a1a3b6e52bba9550c22eb", 0xd1}, {&(0x7f00007c1000-0x88)="75682131ce138d9288d50e0c9087fe8deb2fb1b8ae9088deffa9984575b61ff519694980f07c24840ccdef4fa7488823a6683c857fd789748df7d5adb625c0c3e1e62ffcd6720ab2bac31895a198572129ec26c8adbec4d9cef631bd53628313481b720757f2dd6b6736afe965665836497cd09545a6036f11b8ba5539d9395cd5b170aa3e9970f6", 0x88}, {&(0x7f0000ad5000-0x62)="0991fd6877ffacecf050078365409debec8ccbce4aeb9112579ea9eebcaf7858c2934680c9e01f3f3a8dadaf0be682397b619ad61ec7aae5640063df7a1e3a9581870b9e42da1b0341a4114500fce90f22fb1aa2e6c897b8f1289b8d0ae5443175a2", 0x62}, {&(0x7f0000254000-0x47)="bfff0984f59cf62a842d50252c18d8e64ee0eb756ca0395fa29c154a7af7125bd734c632dc064e415f19d3874c7891989fd8feee795893379a8d8a9609a1cce59b1112608fcf89", 0x47}], 0x8, &(0x7f0000e87000-0x1f8)=[{0x84, 0x10a, 0x6, "6c28c93a7bcd8c02688f1676d13caeecaa16aca869f64c847a36ce1b50cdb888566ec8ec257692b632ebc9ae6e916d2924579a28d87472ffd484b265602a5d1bdc6bf556564dbf941476ed6478f786c10bc08098253c79a0d05b3758cb570c2b034c6bfd2837f9d73b1887985dc5adfac5cfbbef48283c14"}, {0x44, 0x117, 0x6, "030ab1831ee55da238df16744a2291a1dafbe0af2e3037c9d794563906dc55c6600c161633d990a5e0988d11875bf32cc512aeeaf769"}, {0x9c, 0x104, 0x8bd8, "9196eadce2617573efde9bddd869b2fd203377c3b552756dfb1fe7669e74b245ef9497cd5bd075fca75a26d227e9a0624beb5fa5a998d4cfaeb982f168622e746fc7ab0cf825e231e218eed44afa088e5b1f8b3e9d2206583b3cd8d9c76557fa7f2b8424cf139006edaea1bfb748dda29a17c300db1856b71a91cf8d9320a8affde78ccc59601b85eb21fcc29af22c"}, {0x20, 0x119, 0x5, "4ea8ebf7e64945e400526fc68df5ac2dda"}, {0x74, 0x0, 0x6, "3f72c771fdc31de44441a05034ee2cab26e3fd14ae920becccd96be041a42179ff5a24a8a8411f05478b08a187e7d10036b49c0a758042c5d2ab9fb2f21f6eb4dcc74c5558f04fa4cddbbd0ce452e977a519938430933409c330f529656ff392f9ca56019b"}], 0x1f8, 0x0}, 0x4}, {{&(0x7f0000b98000)=@generic={0x11, "3a8a4c660c6a37182f24d74115a771490e7176ca8ee8214af4e39a458fff54db0aa81d803a14c34fb22178985e41d47e2d384e410c636690e5be1ba37148b754105f2540f6f099572a729e27a7c8a17b3838c95915c23eac292490aaa2f61fd08bdf005f3963391edf65a2da10abfe574ac6fc16c0b8ccc101654e5fc0b4"}, 0x80, &(0x7f0000d92000)=[{&(0x7f00001b5000-0x50)="4092697b893de1ddc265b6318e3c0be4e9e7d14851082136036aec423bde6978c4a7ee012fd9495e3f0caee857c12fc22e013836f0edbf9da02e022ac6c8232edd0188a15c6d0d686181ac46123da8c7", 0x50}, {&(0x7f0000504000-0x64)="5fa91a06eb147388cb0535216614ba648e4c56c08a5c04f93400dae98dd8ef9b023617105516078b141c9435e56ffc0e955807758b6d4c00ea597c229d10a8d40570ce262ecd3d3b36897979df8bd29291f5fe3728aeb36c64a70fcbabae2b9582ed0c4e", 0x64}], 0x2, &(0x7f0000018000)=[{0xe4, 0x11b, 0x7f, "85e6843024854213244e22c74d60226abc60ae9d51d2bd657a50b0a2c1f4422fd3a82be42bd78a850cf2c3ec2c94c004a41cd758009e8755b7fbf1d6d186fcf74bbfbded9f585072e4b01357f14585e88783ff95492c2178ee1dfcbccfcffe1128c28e7acd893964e32a2dabaaf1b45c8c8773870e7e70c5afeed7ee21ac126912de54f768e962ba953ca12066d1b0fde2ff51361c94d55d6d37ea2f5614d8fff462cc8df8b8783dde62ac56366fd976a4fc638c331444aa7736159ca2102d9c0465351b2499180ad84a3b5e18ebb3dd79ead77ad8f52a5d"}, {0xb0, 0x0, 0x5f9609cb, "6616c2883241ebdfa996ca16035da47882961ef800c40ba97db927b87df1db9c174c4d15a164a1290714e043bcfeb355fcc658bb96983138c42bb052ddaaa381ec184d64ce2cbb4adf747c4396f7dd05a370e9c7e171f1257ad6cd680bacbd171b42f99d6f500136f7c6f2e7e416e85f3e80f73b862b4c90bb9f9aabc53028bad9d6c36e0dee879cd02e377561e06de070644910e2827771a7077415584875ec5dde3079"}, {0xec, 0x11f, 0x7, "354ac7251f4b6e2f5d71b599e5b447a23f3dcad9c75a79250ebf8c9ca7e263fc664116b8498d4b031865310877dc32537af3b1e4d97a60dc65c53e0a9d8c07928931017a8c84914d9bc1b39dc87094a3de389e44644c333f8474007e3c4277ace932b26d82138f45e413a971b3a3dc4d407ab8ad2e4d17cc97be994e5c9dedeee9317054c2a10fb0a214619103e1cda7885a6c957eea63d56d6f4da42932697d3513e116858c7cdf27af868448ee45237388917c37e751cef8c77c15faffea005828ac5366050e0baf0ad04bd96b153b6da251a5465e4e78acb2255bfa"}, {0x100c, 0x88, 0xb62, "deff02e0a0460b456af6713cd4cfae0b32acac90ecb1481474b2962c6b84b91b82ba4811b969f83685bdacd633a35f75e25a3d1de44a91ce60b5b8f7c31749f50cd1b45e355d3085a0a6fae27638f6f5ccc2bd8feb6441d1eab861d3b0698288772e51e8f2846f7becec96b62da5f71e4bbe969c1aa7b038b4950c7c4e7c89535c74f4e009d07064626f91d02e6ac5b5be8a4d6d16300f61852430e444eab9dcc45a9db392b91187023c499ffeff279c55f2da7cda5ba59cb2b8cdb349e50dd0b58a29071ab70de34cd56a49c6775b88be799d87a593bda609a7897dfcf3fa4cb2ef3493ecdb8617a575c2f5caa63813c4eb1308d81f6a3734fa0d3bde8f873dd8637839a5fce56e14c4a21f41dafb8ef05b4398d87e4cafb653bd52aec5f428e2ff15b83daac864566d50057d6cbab0e274a12d28a1c836b77df833017f341a147d06034d0d046aa52424c6e54bb319244446153fa33da1eae9b6dd65eda99dfd41d716d861509eb01b320eba46ee4586c929cd42cfbab943120be2245d0269d4e5a34be4bce6ed028e5d67f6748a49e0f91bd7430536b17b1ab81e1b32822be7c7012aa069aa03136afdab4520507f1bcff82aba244342887cc9ce304c9be850f2ba4a107e3ade3bf61c1ae6886a82d133c76c7fc7a14096ba577ed80c5c6f32302c4063f3d4375fb7d6d795c88ab9e5004cd280dac4b888fa3864047b494d7456eff5d67fa7c4a4c979f79fb4fcf68a7c8daba22232f8502a492f9b2102aa1574a332ddfcf1d441328ba5a37dbebca5f7fa14a23d03f111aad45513881cc5812e4e0d42640f6b885cc356817a2ce64070785f67cf097ca8f638437794c792192624e75c4be8a8975b268aac13f9dc4aaad1c4c82075c55146479d93746170ffcfdbe3363b064077f0e83f8684d3e5c312028895758b46a3bb85217e4069961b94585134748bd65876fd2f5712274feda556ed8ee13b95bb743dae14c7a9c7ad6db8eaaf2aa02f2e1e33f773286be6a7e68fd5f2c1b6ef7347736a9670dcc6f7c513d03cef2b03af278a86e89ec11bf9809e42717354595c909b1bc14fa54e1483b4df8b9261c7f5d19a36632c189f3f4ed2ca517c1b597d717cc2ddac84b281b484a862af067fcdba7410a7f7a9c123b2fc49c59ba2fb7ccbaf87989ec970abd98be6ef2955a867d39f9ffc4c9ce1b19436262cad9b43659697a1e609b7044ab8a91e5c4c3e1d404b16791e7223b8ed5cbefd65a8fb9efb55add450a13cdcdc5f620e6e9185cb33a24bc5094e2544e5a0fc0384ff72bebd6f23eabfba9ee863c91550959ae0316ac8826a6d31598ddb62aa98f4721575c00f53621d01af2590c4bc2e4edf80ebb0ee83f8f4030d3091d73afaba69e4e4413a01575476913fcc4b317491d8afb97dd0ae69df20b9bcc0139d56d673a1a71e6846a6b96bc9a8e2fbaa3eac1c7667c35a3ce13c11cec11d0cae6f03ced5e944be9fcb83fe146891fa99e3488b5a5650998b634b472e55e54920036f04ef9d3925394c1c0367dcf150f35f3c99d302b252a2454f2257af71f8ab0bc0b4e2dda3a037a31a45991037a18a0da5d472400cde8d3656e3ff4281d7634b418e458e478a7ab29a211d382c908f9cf9567c3cd187fa50520f5de1d3d673054c7182967507f75f4d2614a67234ae3f67936afa1a81c5a564eca1de58db297d209e168927a30cf9ff34c373b3004906e3dd1aadd0e79a007617ddf9cf6288844fc4a5d231f88b166c56740cff6cba7035c1a95bd4297a87db285c5552ced3c7e91c1f527402f22ca948b7d4511964d2cb624afa1e1b979db8e1bbb64d38e93920e7b132db000851a9e5d97b2ed5f75d99a4fe040877b613f3eee5bc4f21cf8ba4ff7bcd9dc30422d4280e251bf9195df39b079fc5c4ac22eadd1e615c8f9364d391f32f924e6d6494f5716b3325d7379d227cd8af3dd79bcf32e4d85f0a6bdb89c12defb189a16ae3db9581f6057fc6fb470e1249bc9a22aa44e240ea28d955389c51f907810e93ee1b7f09bb5fbc632fa11aea6915a6f3abe907c53ba85bdbec03d7cf90b223acae1cf0eb9701f986c95ebc56d43e1c2a6b23ecb1cf72fdaeaedf7c16037ebceaa1b2f3b9583171f615d48fd8747dbd9564919a5aadfb703f6fa77f67caf81339417a10bf1f671f6961ca4e891bf66d5f5e03d69336fbb15844e1d70b09717eb49e68064c7a09673819a1d261205ff9fc54b6166a5269d0b2c67d893f3e09cf0b8a842eb2088195606353b8f89e4c2de3438de4ce39b950f0d0954225070b6b668db486005d06cd3f8049f8b68ace2fa97562b68f78e194db05730cc0974f085a9ae49b76d2f9edb467e3177e893decedb112307bca1709eecaebe547388208b6251120d391de8815ef0b9e044baac65eb646cbf101666a7d18117ebd8aa1b9c13944fa3f67c5b601af5e43e3ae1ee9798fae5e72c3fa4c3a140eed04e14ff0b74b885b19415f0ff6042b1b4d9dfecf0ef9fe94c68fcc37bd68986a05e06cdc0bbc79380c8e5b3bd7d3daa29ae8909d7825e359689b48e43f087753752d27f06d9322768a93800295365f8ea8f2a372f4cb7b62d5ae038eb6fcbe73045aac756653c9c215d70dda057370d95e69b991ab33e6da8080dc487f7d82a62dfb9079d72cfb6235e79d8b1b521a8f60419fa92347496ad3394640ee26327cd4b79220d88f4fdee465703e2d80047714374d62fb4880a1ea97a18492b3e2b1b5418d60c115bf384c74e474fd89d28aaa0be5a4f39444737d6224425ba7e23a3152b90e5a5428b1fe16d99e08a094ea2dfb613d88f41d1d594ad2a13fc2dd4ef56c5088cc54252f557842c14782232136c07b729afc2dc946421bb44792562423ceac91bd2a79074f254c30665e8382d41a876087f5c33e73b5ea3627daaaa9334d0c3d4b9416cef06995ceae9ec4ce28b349525c9080d346fd902eb174b2759127ae8e13a7be35bb071ffaa38b8c97e8811741daf8ed246f11474c4aadf3d7a4567cf2d32543a5f9e8a045aa49cb0cc12469efd8db028e993198f6d0fc2a2599d2bf54478c4d95e5dda07f598ff9949c33b08f758fa5ba314d352205ab0943b61e0658ec807632a96c2d02e8e56cdb4f026f70a34efa8e7105c4d44492ccf792b6764b32a71a45d0843063c3a59f99c400826384bd0ab72adfaab4a47bac54817d03bbd76d9093ef5237870822d95bd732593d3ade85a0fa6c81318b32676a5ab9c93297ab1d015b24ca31a352315a70cd950b4803f56a09b690ca4878dd410c76d34899ccef03a6396bebe5861e8e58513685ccfaf38892eab6cfe3bd8bc8af78a4019de5ec9915a50d8633dd90ff138ff6bc88113b85c5883edd623bf59277545d23fd5330f9b3cb4c1f2024508dc035f4f517b67eab4141cddf4d219d4139e914d783fb518d2119342e2c2f8bd2183c44b41fc3ef2243e86b577c1803fdee48a917e23e51bb913f273b95768567ad6fb0b18bd35af6b385b4ac806b8c9ad7e07b479c9eb130760e91e02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0x128c, 0x840}, 0x400}], 0x5, 0x8044) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004ff000)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000db1000-0x1)={0x80000000}, 0x1) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f0000b42000-0x18)={0x1000000000000047, 0x0, [{0x4000007e, 0x0, 0x0}]}) 2018/01/05 06:35:07 executing program 0: openat$selinux_context(0xffffffffffffff9c, &(0x7f000021b000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x18, 0x0) 2018/01/05 06:35:07 executing program 6: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000afd000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x91, 0x40940) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000000)={0x6dff, 0xc2, 0xc8, 0x9, 0x5, 0x1, 0x0, 0x8, 0x7, 0x6}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00008f8000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) socket$key(0xf, 0x3, 0x2) 2018/01/05 06:35:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000fa1000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@multicast1=0xe0000001, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) setsockopt$inet6_int(r0, 0x29, 0x10000000000021, &(0x7f0000fa1000-0x4)=0x5, 0x8ca) 2018/01/05 06:35:07 executing program 4: r0 = open(&(0x7f0000580000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00007ce000)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x2, 0x4, 0x0, 0x60}, &(0x7f0000bbf000)=0xa0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00002c4000)={r1, 0x46, "06174345114a9f8441519a05a7cef961633c532eefbc3ae47224a838c4105b8d4013a468c05ec92835e0d649070441e5e6f28dd992bf0b20227bd2b1ff467c320f641e7ac887"}, &(0x7f0000020000-0x4)=0x4e) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r2, 0x0) read(r3, &(0x7f0000fd6000-0xf1)=""/1, 0x1) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000198000-0x4)=0x0) fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f0000f14000-0x8)=0x0) fcntl$setstatus(r3, 0x4, 0x2000) r4 = syz_open_pts(r2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) dup3(r3, r2, 0x0) syz_open_pts(r4, 0x101000) 2018/01/05 06:35:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000a9e000-0xa)='/dev/dsp#\x00', 0x1, 0x2) syz_open_dev$sndpcmc(&(0x7f000030e000)='/dev/snd/pcmC#D#c\x00', 0x1ff, 0x4000) 2018/01/05 06:35:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003a5000)='/selinux/policy\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00007c3000-0x8)={0x0, 0x0}) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3fe, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000cf0000)=0xb4) open$dir(&(0x7f0000980000)='./file0\x00', 0x44000, 0x150) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) syz_open_procfs(0x0, &(0x7f0000f22000)='syscall\x00') 2018/01/05 06:35:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c3e000-0x16)='/selinux/checkreqprot\x00', 0x10000, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000db8000)="7662010400007431656d307b2f00") 2018/01/05 06:35:07 executing program 3: mmap(&(0x7f0000000000/0xac2000)=nil, 0xac2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000475000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00005b0000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000ac4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000ac4000)={0x1, 0x8003, 0xffffffffffff692c, 0x2, 0x0}, &(0x7f000061f000-0x4)=0x10) mmap(&(0x7f0000ac4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000ea000)={r4, 0x4c, &(0x7f0000ac5000-0x4c)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000084000-0x4)=0xfffffffffffffcd4) mmap(&(0x7f0000ac5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000ac5000)=0x4, 0x4) sendto$inet(r0, &(0x7f0000104000-0x60)="88", 0x1, 0x0, &(0x7f0000ab9000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f00004ee000-0x4)=0xcc, 0xfffffffffffffdad) recvfrom$inet6(r0, &(0x7f0000abf000-0x9)=""/15, 0xf, 0x0, &(0x7f00007a2000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000ac0000)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, 0x0, 0x0, 0x7, 0x0}, 0xb) mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f000084b000-0x14)={0x0, r3, 0x1, 0x1, 0x0}, 0x14) getsockopt$sock_int(r0, 0x1, 0x12, &(0x7f000034a000-0x4)=0x0, &(0x7f0000ac2000)=0x4) mmap(&(0x7f0000ac3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xfd, &(0x7f0000ac7000-0x7f)="b915a2585ec787d1b767b01683bd9e053a7aee9f089bfcd2b380a50d09221a26f7645cc14520526a33b87100b2b865e6ae361037adead5967a52835333c6e469667794cbc2a3188b86cf228c30c9a9e583018a7ffefeb55ccef2e19be8c05f4c8359c5e1e12387ed0555530fe482be86289b7f21dedb35ee11fb93f6405a28", 0x7f) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000ac3000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000045f000)=0x8, 0x4) ioctl$EVIOCGREP(r3, 0x80084503, &(0x7f00007f6000-0x1000)=""/4096) shutdown(r0, 0x1) mmap(&(0x7f0000ac3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000ac3000)={0x4, 0x7ff}, 0x8) [ 458.463796] kvm [14296]: vcpu0, guest rIP: 0xfff0 Hyper-V unhandled rdmsr: 0x4000007e [ 458.477617] audit: type=1400 audit(1515134107.762:1501): avc: denied { setpcap } for pid=14316 comm="syz-executor0" capability=8 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 458.540151] kvm [14296]: vcpu0, guest rIP: 0xfff0 Hyper-V unhandled rdmsr: 0x4000007e 2018/01/05 06:35:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000075b000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000427000)=0x7f) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000995000-0x27)="2700000014001707030e0000120f0a0028171000f5fe0012ff000300078a151f75080039000500", 0x27) 2018/01/05 06:35:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000079d000)='/dev/rfkill\x00', 0x2, 0x0) write$evdev(r1, &(0x7f0000df8000-0x20)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x10) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f00009fd000)={0x0, 0x0}, &(0x7f00006db000-0x4)=0x8) fstatfs(r0, &(0x7f0000e7e000-0xf5)=""/245) 2018/01/05 06:35:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) write(r0, &(0x7f0000668000-0x24)="240000002e001d18010000081d207700fbfbffff01000000000007000000000000800010", 0x24) 2018/01/05 06:35:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e0c000)='/dev/sg#\x00', 0x89d, 0x400000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f000088c000)=0x9) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00004b9000)='/selinux/load\x00', 0x2, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000aba000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00009fe000-0x4)=0x14) recvfrom$packet(r1, &(0x7f0000492000)=""/103, 0x67, 0x100, &(0x7f00000fc000-0x14)={0x11, 0xc, r2, 0x1, 0x2, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000047e000-0xb)={0x7, 0x9, 0x8000, 0x0, 0x6, 0x57, 0x1, 0x80000001, 0xfffffffffffff000, 0xff, 0x73}, 0xb) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000061000-0x20)={r0, &(0x7f0000fc1000)="a900145b1784e9eb493f0134cb5c735d2f6e99998a63fe5b0732fe1de1bf444f7ced835d4451c4e77ea8079e9a6f99ab2c4b7058e90fc70f2c37861537247425355573c78d91cf0925e3f4e24e3fd8e774e3449e690037bfa88c237e6d1abad3032ae9f5ce5ac3b0052b2c", &(0x7f0000da8000-0xba)="2fefb5b5c42df0e81d900535bd0ab25c6056470e443b2c543655e0b1cb412d1ed352715f76cab92ce0b37aeeb1cb532416a3502232eae08be5ef563cf7dd1aeb7b83ff7bb384cf378af8f89df0484311ea67a085a652d84cd346f0432cd051780f89918dc85d95a9dadef2578fb8e38fa3a63efd59501feeb420dce5b54d0f1e815b74f8ae3fed596722350c0422759c5ca24ffd20bc81985e0696207ffc7e88dba0fbbeb0b7c06b8eb6647dd08e4727ecd57542512b7b521e59", 0x1}, 0x2f5) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000d13000)={&(0x7f0000d10000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x4, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x1, 0xfffffffffffffffa, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0xe5c6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc6}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 06:35:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00008d6000)=0x8) r2 = dup2(r0, r1) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000f40000-0x8)=0xf000) sendto$inet(r0, &(0x7f0000242000)="", 0x0, 0x0, &(0x7f0000d07000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 06:35:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d47000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000522000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$tun(&(0x7f00005a3000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000000e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x6}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r2, 0x420000008923, &(0x7f000040b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) openat$kvm(0xffffffffffffff9c, &(0x7f0000a6b000-0x9)='/dev/kvm\x00', 0x800, 0x0) 2018/01/05 06:35:08 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x20800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00002d4000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) fstat(0xffffffffffffff9c, &(0x7f00005d9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000003000-0x4)=0x0) r5 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x7, &(0x7f0000000000)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0]) r7 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000bc9000)='/proc/self/net/pfkey\x00', 0x123201, 0x0) r8 = syz_open_dev$audion(&(0x7f0000fd6000)='/dev/audio#\x00', 0x4, 0x400000) r9 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e47000)=0xc) r12 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x6) sendmsg$netlink(r0, &(0x7f0000184000-0x1c)={&(0x7f000088d000)=@kern={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000000)=[{&(0x7f0000f6b000)=[{0xa8, 0x0, 0x800, 0xc4, 0x0, "77c73c43bfc9fd1c8a16dc1b6d2aafa5004292a22ba00fb880d8ac351543e8c8b5f18083949db6d5f905d9933d01e5fd61f20a6fdf122ecfb180a6c17a592f46d4b03a7794488e2ec52667bd352fa9e024ea1b3d0354dc596396dbc701e23ddfef51e37e9a284ca87e1577a3d3621c8c5736ae3225aff39aec330264c69c131d5229d58d2af1ffb0b5749d96863f40aae3d51f9d76f13a16"}, {0xf0, 0x5, 0x701, 0x9, 0x3, "50396ab59cd89e6cc9e85d296eb074ac08e936d5f308afeaedb3832b7dde7b9619f771264aea72d9085d82840f579ae7c4142573a62753f2c8e059fca1893e925977a32c227ec7309745486d3cf8d8f4f33efcedb1ddf33afabfb38339e23d93c17870696ff7b09bc5eedaa3065b649ea6333b91e4df00fad2d2f6d2650550ccc83e6a845376b9cb3ea812305641c2d6469c13f17304cce34c475d6b27fb383f2a3f7f2d651971c3b1933c6dfe1ede8b51b6f547fac50b3ddd80cae6b0a6a57d283641731e135638fe412d89812f8238d75093b129de51584a0ba18f89f276"}, {0x1010, 0x3ff, 0x4, 0x3, 0x1, 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"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0x10fc}], 0x9, &(0x7f0000509000)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @rights={0x1c, 0x1, 0x1, [r7, r8, r9, r10]}, @cred={0x18, 0x1, 0x2, r11, r12, r13}], 0x64, 0x8000}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r14 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r15 = memfd_create(&(0x7f0000995000-0x9)='vboxnet0\x00', 0x0) ioctl$sock_SIOCETHTOOL(r15, 0x8946, &(0x7f0000a71000-0x24)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006a7000)=@ethtool_rxfh_indir={0x39, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ftruncate(r15, 0xfffffffffffffffc) dup3(r14, r15, 0x0) fcntl$setstatus(r15, 0x4, 0x40000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r15, 0x84, 0x73, &(0x7f0000559000)={0x0, 0x3, 0x10, 0x7, 0x9c6}, &(0x7f0000b81000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r15, 0x84, 0x7b, &(0x7f000013c000-0x8)={r16, 0x2}, 0x8) getsockopt$ax25_buf(r15, 0x101, 0x19, &(0x7f0000529000)=""/146, &(0x7f0000bfc000-0x4)=0x92) getsockname(r15, &(0x7f0000f8d000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00008db000-0x4)=0x58) 2018/01/05 06:35:08 executing program 2: mmap(&(0x7f0000000000/0xd60000)=nil, 0xd60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000d60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d60000)='/dev/sequencer\x00', 0x40, 0x0) mmap(&(0x7f0000d61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000d62000-0x10)=@common=""/16, 0x10) mmap(&(0x7f0000d60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000d60000)=0x7) sendmsg$key(r0, &(0x7f00001ba000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x9, 0x0, 0x0, ""}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000209000)={0x0, 0x0}) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000be5000-0x4)=0x4, 0x4) 2018/01/05 06:35:08 executing program 0: r0 = memfd_create(&(0x7f0000e2b000-0x7)='(X\x00\t\x00\t\x00', 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000224000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000068b000-0x4)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000913000)={0x0, 0x4}, &(0x7f0000dbf000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000004000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) unshare(0x8007fffc) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000f9a000)=[{&(0x7f00007a7000)="2900000021001900013d3500000a00060200000000000000000100040d001000000000002400030008f3", 0x2a}], 0x1) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00004bb000-0x4)=0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000881000-0xc)=@assoc_value={r2, 0x40}, &(0x7f0000e51000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00004e5000-0x10)={0x200, 0x4, 0x10000000008, 0x80, 0x0}, &(0x7f00007da000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0xa, 0xfff, &(0x7f0000afd000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x1, &(0x7f0000359000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f00000f6000)={0x0, 0x0}) getsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f0000b2a000-0x8)={0x0, 0x0}, &(0x7f00009cb000-0x4)=0x8) utimes(&(0x7f0000d4e000)='./file0\x00', &(0x7f0000ab1000-0x20)={{0x0, 0x7530}, {r7, r6/1000+10000}}) fcntl$setownex(r0, 0xf, &(0x7f00001ab000-0x8)={0xffffffffffffffef, 0x0}) setsockopt$sock_int(r5, 0x1, 0x2a, &(0x7f000036b000)=0xfffffffffffffffd, 0x4) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000422000)={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @random="da6f266b4ec0", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) iopl(0x1000f) connect$inet(r4, &(0x7f0000f0e000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000412000)=0x86b2) r8 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x1020, 0x0, 0xac, 0x85, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, r0, 0x1) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000001000-0x8)=0x100000602) ioctl$int_in(r8, 0x5473, &(0x7f0000001000)=0x4) [ 458.742366] : renamed from syz1 2018/01/05 06:35:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000051f000)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x8, &(0x7f0000c11000)=0x0, &(0x7f0000fa2000-0x4)=0x4) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r2, 0x11, &(0x7f0000c1c000)={0x0, 0x0, 0x100000001, 0x0}) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) 2018/01/05 06:35:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000e8d000-0x26)="240000f163000700e113003f02fff700000002000100000000000400f202ffffff5610b39258", 0x26) 2018/01/05 06:35:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80002, 0x200000000000300) setsockopt(r0, 0x107, 0x0, &(0x7f0000001000)="", 0x47e) r1 = socket$inet(0x2, 0x5, 0x7ff) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0xfff) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f000010c000)={0x0, 0x0, 0x0}, 0x4) r4 = dup3(r1, r0, 0x80000) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r4) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000016d000)=0x4, 0x4) syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x6) r5 = syz_open_dev$sndseq(&(0x7f0000a17000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r5, 0x404c534a, &(0x7f0000ebf000)={0x0, 0x1, 0x2004000000010001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 06:35:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00005ac000-0x8)='/dev/snd/seq\x00', 0x0, 0x80000000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000d2d000)={{0x8080, 0x0}, 'port1\x00', 0xfffffffffffffffa, 0x7fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000123000-0x10)='/dev/sequencer2\x00', 0x40801, 0x0) dup3(r0, r1, 0x0) 2018/01/05 06:35:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000043f000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) read(0xffffffffffffffff, &(0x7f0000000000)=""/32, 0x20) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000bf0000/0x2000)=nil, 0x2000}, 0x1, 0x0}) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") r1 = syz_open_dev$mice(&(0x7f00007e2000-0x10)='/dev/input/mice\x00', 0x0, 0xa000) ioctl$KDADDIO(r1, 0x4b34, 0x0) 2018/01/05 06:35:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f000020b000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fb}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000de3000+0xf69)={0x0, @in={{0x2, 0x1, @rand_addr=0x9c6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00009c3000)=0x8c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00008c8000)={r3, @in6={{0xa, 0x2, 0x6f2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0xc0c1, 0x5, 0x7, 0x54}, 0xa0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f00001c9000-0x22)={0x0, 0x1, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}]}) r4 = socket$inet6(0xa, 0x2, 0x40) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r4, &(0x7f0000f64000-0x1000)="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", 0x589, 0x48000, &(0x7f000043a000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000aaf000)={0x0, 0xea, 0x2, [0x6, 0x5]}, &(0x7f000047d000-0x4)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00005fb000-0x8)={r5, 0x8}, 0x1) sendto$inet6(r4, &(0x7f0000527000-0x30)="07bdbde67ce5005eff0ffb00000eddee3f8b12714bcdecc318af30a8711585de94fbd579", 0x24, 0x0, &(0x7f000080c000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/05 06:35:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000051b000)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f000015a000)={0x6, 0x8cc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000724000)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00003ce000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00003fa000)={r2, r3, 0x7fffffff}) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f000077d000-0x4)={0x3f}, 0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f00000cf000)={0x80000000, 0x0}) getsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f0000ea5000-0x4)=0x0, &(0x7f000027d000)=0x4) 2018/01/05 06:35:08 executing program 4: r0 = open(&(0x7f000002d000)='./file0\x00', 0x181000, 0x110) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000001000-0x20)={0x5, 0x3, 0x2, 0x2000, &(0x7f0000e00000/0x2000)=nil}) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f0000af6000)=""/4, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000ae1000-0x4)=0x0, &(0x7f0000ae1000-0x8)=0x0, 0x0, &(0x7f0000294000/0x3000)=nil, 0x8000000000000004) 2018/01/05 06:35:08 executing program 3: getpeername(0xffffffffffffffff, &(0x7f0000f0d000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00005f2000-0x4)=0x10) membarrier(0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3ff, 0x20, 0xfffffffffffeffff, 0xffff, 0xef6c, 0x1, 0x1, 0x5, 0x10001, 0x9, 0x400, 0x6, 0x560, 0xff, 0x6]}, &(0x7f0000866000)=0x108) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000567000)=@sack_info={r1, 0x3, 0xf8}, &(0x7f000041e000)=0xc) [ 458.807145] netlink: 'syz-executor0': attribute type 16 has an invalid length. [ 458.818132] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=99 sclass=netlink_route_socket pig=14386 comm=syz-executor1 [ 458.819160] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=99 sclass=netlink_route_socket pig=14390 comm=syz-executor1 2018/01/05 06:35:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xe) sendmsg$netlink(r0, &(0x7f0000f62000)={0x0, 0x0, &(0x7f0000bf4000)=[{&(0x7f000099d000-0x18)=[], 0x0}], 0x1, &(0x7f0000f63000)=[], 0x0, 0x0}, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c6b000)='/dev/dsp\x00', 0x400002, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000de000)={0x5000, &(0x7f0000582000)=0x0, 0x0, r1, 0x0}) 2018/01/05 06:35:08 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ca7000)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000001000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) getsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000001000-0xc)={@multicast1=0x0, @rand_addr=0x0, @rand_addr=0x0}, &(0x7f0000000000)=0xc) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a45352, &(0x7f0000003000)={{0x0, 0x0}, 'port1\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]}) 2018/01/05 06:35:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a35000-0x1)='H', 0x1, 0x0, &(0x7f0000031000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000708000-0x10)={0x0, 0x10, &(0x7f0000f3f000-0x10)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000045c000)=0x10) setxattr(&(0x7f0000846000)='./file0\x00', &(0x7f00005b1000-0x8)=@random={'btrfs.\x00', '\x00'}, &(0x7f0000b11000)='\x00', 0x1, 0x1) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000709000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = geteuid() sendmsg$nl_xfrm(r1, &(0x7f0000ad0000)={&(0x7f0000c80000-0xc)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f000068b000-0x8)={&(0x7f0000312000)=@getsadinfo={0x5c8, 0x1f, 0x400, 0x6, 0x2, 0x1, [@algo_crypt={0xe0, 0x2, {{'rfc3686(ctr(twofish))\x00'}, 0x98, "64f547f7f7ec1859176ce09155c45b75477fa1fd03158aff9a3f8677865fc6d4f7d7b9db5cb3e357e2af62e6d68da81d62c5cbad36ba4cab9700ce2f613529fcccbe77618d21ab54786f1f69716b42a700e52736a4821eafd8a5ff0cb97d3f615d83fcc56c4aaec127d9b5c481001173b733c4b25709a4f60be1299c9b1fc1482e6dc9cadd490263d35cd16f663ca4d90403826e1e46fad5"}}, @migrate={0x1bc, 0x11, [{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@empty=0x0, 0x2f, 0x3, 0x0, 0x5, 0x2, 0xa}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x87, 0xfffffffffffffe01, 0x0, 0x7, 0xa, 0x2}, {@in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3f, 0x1, 0x0, 0x3, 0x2, 0xa}, {@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0x2e, 0x6, 0x0, 0x1, 0xa, 0x2}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xbc, 0x409b, 0x0, 0x5, 0xa, 0x2}, {@in=@broadcast=0xffffffff, @in=@rand_addr=0x1c9, 0x3f, 0x401, 0x0, 0x2, 0xa, 0xa}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6c, 0x9, 0x0, 0x5, 0xa, 0x2}, {@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x73, 0x1f, 0x0, 0x7, 0x0, 0xa}, {@in=@empty=0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x6f, 0x5, 0x0, 0x1, 0xa, 0xa}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@multicast2=0xe0000002, 0x2b, 0x7ff, 0x0, 0x0, 0xa, 0x2}]}, @algo_auth={0x13c, 0x1, {{'crct10dif-pclmul\x00'}, 0xf2, "ebc0f6c5e1c368416754be7bba84a952ae73958f0495d0f884dbd18e52383b4947c6d0a3eeff0cce58c7fce4c8f2292e4161a8936369f95ec032cceef4762f51037e6f3229e2eb0dde7fe86b041db37713a4fba01ba9b94b3eb55b40be3975ecc926e7a11cb74dca6478e286b70c2993a058377281fa76146320fc5dc5ed8da934571141558d2e84bcd006a5ec6a25fb23a1f4288a972c0dcf340057d0a64f494565223240d76da4ea0b0b3b6dca9d927e09b9767244d06fa2cd3732456a3265ff997939f17d47e70aa9990dd68048b3bcbec7efc7ee3a52e5028f5ed0debaf80f655ac046a3e6e6a6c6899dedd00497576f"}}, @policy={0xb0, 0x7, {{@in=@loopback=0x7f000001, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x3, 0xad, 0xa, 0x20, 0xa0, 0x5c, 0x0, r2}, {0x5, 0x6, 0x554, 0x401, 0x80, 0x8001, 0xa2, 0x2}, {0x5, 0x1f, 0xe0000, 0x20}, 0x1, 0x2, 0x1, 0x0, 0x2, 0x3}}, @algo_comp={0x104, 0x3, {{'lzs\x00'}, 0xb9, "607e9c34b2d2c2a46ee52730003e74345aef76848a8fda58b0f01b2af635f6231f97097eb9f3f90496d02ac8086804bac591f55ccf1c04e9f36f8b1c70cebf72fa846df7bb0e663726ca510dd194f6de575f1259d58570bbf075a76696c14956b73367dcf94d42c070858ad3891244001a33ed3395aa68974059af75c6e60b5acf55c9773b72ba15f67e1fd8cfb35ff568baeb57a8d45c924aba8b96010c125dba3da4e8ac6b0052f4159d2f6d7ac680148edbc94944151d33"}}, @address_filter={0x28, 0x1a, {@in=@empty=0x0, @in=@loopback=0x7f000001, 0x2, 0x92d, 0x7}}]}, 0x5c8}, 0x1, 0x0, 0x0, 0x4040}, 0x44) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000179000)={0x0, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000630000-0x8)={0x0, 0x0}, 0x8) 2018/01/05 06:35:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) r1 = syz_open_dev$dmmidi(&(0x7f0000b9b000)='/dev/dmmidi#\x00', 0xffff, 0xc0000) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f00007c1000-0x4)=0x6) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b5f000)="8907040000", 0x5) sendto$inet(r0, &(0x7f0000382000-0x83)="", 0x0, 0x0, &(0x7f0000346000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 06:35:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000cf9000)='./file0\x00', &(0x7f0000145000-0xc)='devpts\x00', 0x3, &(0x7f0000016000)="") recvfrom$inet(r0, &(0x7f0000c41000)=""/239, 0xef, 0x2000, &(0x7f00008b5000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readv(r0, &(0x7f0000b51000)=[{&(0x7f0000e83000)=""/4096, 0x1000}], 0x1) [ 458.946047] netlink: 'syz-executor0': attribute type 16 has an invalid length. 2018/01/05 06:35:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000ef4000)='/dev/audio\x00', 0x400000, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f00005da000-0x8)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001}, 0x8) r1 = socket(0x11, 0x802, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff038}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/05 06:35:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x4000000000000004) sendmmsg$nfc_llcp(r0, &(0x7f00006e1000-0x38)=[{&(0x7f00004fa000-0x58)={0x27, 0x0, 0x0, 0x1, 0x0, 0x0, "508b14bc68f0db9a4f3d6135a2fbd40d32dd270b8fd6519c2d24d5e834141b8618fbebf11f4ded0e7641b309e41967e09e5f525e412acac68ec1498c1e842a", 0x0}, 0x58, &(0x7f000061a000)=[{&(0x7f0000344000)="", 0x0}, {&(0x7f00000a9000-0xec)="1f3b4410ac3883948f2ccd6b4cfa089efefb77b90df2f4ba2ef875403f2977c7bc7f1289e622b5f274e307d328aa996f9d67d14c4e80091018489bda00e0be80b93c1b354fb89b41b4ad33381081a67cbc22685e8c0a743354da88ff330a5870dc1b96fe508ca369cbab105d02e70f1338924ab1dc3a4d924399c099d0f4d1d7dc308b6cb750fdd7bf9d5e9789be7fe2eb405b7bef3edd633c811bbb774b67b99f7d85691048b97f0518e6346ebd041282ed4397b84e7efcfa93e6ab43391290d896f8c2d5e209eb4d257b8ed03c4e4dcf81eb3d2f00bbeef02f67465fb7014cbde7b44e33a30ad5e866004f", 0xec}, {&(0x7f000034f000-0xfe)="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", 0xfe}, {&(0x7f00009c0000)="71d9d36534e1d355ace2c751c514978e476895e008c9f3d015e5864ac7acaa10f018a8631973e1f7826661e55f12521b85ecb12533e68d220f74840f53c65a05872aafdd98d597fde7968820c008542859f046a75b739cf5b09b11e19d481f5bb8b61753cb4cf91d8c414da077aff363a14460caaebbdafc43296dd4848424f6f6a85167b5cfa07d6501a3db20d79b4fc93a8151aa62e8dde28beff083fca3e05cf5f21296ee0731e5c93559e2cfe224eb13eb", 0xb3}, {&(0x7f0000a24000)="146d509c32c0ba4713c137c24d8067ae95f545160f801f09949f680838de3b6b0f8b0987923cc103e7b9cd70cf93190bd07a658f22bba4430c78cfa4434e8da23a24d19e688027c61674289ba79c8a1de70ce904ca96dc09ef452b06f9d727118cfa8c901c0462edad757e54ac418d9c2fd627b392413c9febc9e6f1f98a3c3a853687dd278adf0d07c016cebca89737b6f04acf65ddd97bcff76ddbeffe14b4d7e0db0bf14e44f76cf9d35d340ae86afb2a2bc01138f8960651f9510806f6d8912f6bb39c7a707db5e4e7fc2d4436c900", 0xd1}], 0x5, &(0x7f0000f94000-0x100c)={0x100c, 0x13f, 0xfffffffffffeffff, "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"}, 0x100c, 0x11}], 0x1, 0x0) 2018/01/05 06:35:08 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x4, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000000)={{0x7fffffff, 0xfffffffffffffffe}, {0x90a2, 0x8}, 0x1, 0x3, 0xfffffffffffffff7, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000002000-0x4)=0x7ff, 0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x20000000000800, 0x0) r1 = socket$netlink(0x10, 0x3, 0x16) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000001000)=@common='yam0\x00') 2018/01/05 06:35:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) syz_open_dev$usbmon(&(0x7f0000047000)='/dev/usbmon#\x00', 0x7fffffff, 0x8000) write(r0, &(0x7f0000472000-0x1f)="1f0000000007ff060000001d000605400000f8000900018000000000000000", 0x1f) 2018/01/05 06:35:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000030c000-0x5)='/dev/dmmidi#\x00', 0x7, 0x50000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000194000-0x10)={0x0, 0xe, "844b9373a08a9b57205f2b5981fd"}, &(0x7f000000b000)=0x16) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000e26000)=@assoc_value={r1, 0x100000000}, 0x8) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet(0x2, 0x1, 0x0) r3 = inotify_add_watch(r2, &(0x7f0000c9e000)='./file0\x00', 0x80) inotify_rm_watch(r0, r3) r4 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f000093a000)={0x4, 0x9, 0x9, 0xde73, 0x3, 0x9}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r4, &(0x7f00005c0000-0x1082)=@hdr={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0xf98, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"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"}}}}}, 0xfca) 2018/01/05 06:35:08 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000000b000)={0x0, 0x0}) listen(r0, 0x2) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000000d000-0xc)={0x8b8ab815335edb08, 0xffffffffffffff9c, 0x0}) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000007000-0x8)={r1, 0xef}) pipe2(&(0x7f0000007000-0x8)={0x0, 0x0}, 0x4000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000006000)={0xff, 0x8, 0x0, 0x1000000000000, 0x4d, 0x69, 0xffffffff, 0x100000001, 0x0}, &(0x7f0000002000-0x4)=0x20) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f000000b000)={r4, 0x5}, &(0x7f000000b000)=0x8) r5 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f000000c000)={0x22, 0x6, 0xfffffffffffffffd, 'queue1\x00', 0x72, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDSETMODE(r3, 0x4b3a, 0x2) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f000000c000-0x10)={0x1, 0x4, 0x7, 0x9, 0x0}, &(0x7f000000c000-0x4)=0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f000000b000)={r6, 0x2, 0x7ff}, &(0x7f000000c000-0x4)=0x8) poll(&(0x7f000000a000-0x20)=[{r5, 0x0, 0x0}], 0x1, 0x200) ioctl$int_in(r5, 0x800000c0045002, &(0x7f0000004000-0x8)=0x40000000fde) 2018/01/05 06:35:08 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00007d5000-0xc)='net/netlink\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000002000-0x10)={0x200, 0x8}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f0000002000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x3, &(0x7f0000004000-0x8)={0x0, 0x0}) io_getevents(r1, 0x7, 0x5, &(0x7f0000002000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000000000)={r2, r3+10000000}) io_setup(0x6, &(0x7f0000002000-0x4)=0x0) io_submit(r4, 0x1, &(0x7f0000002000-0x8)=[&(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000001000-0x43)="1b128dee77749f1c6093a4825e43a2e5af289e2ab25ff059d4f5bf74f914bff2df74bcc725b953984678a8463fdeba4a29a4b843", 0x34, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x14) io_submit(r4, 0x2, &(0x7f0000003000-0x8)=[&(0x7f0000000000)={0x0, 0x53cf71b4ceae73c7, 0x0, 0x7, 0xfffffffffffffffa, r0, &(0x7f0000002000)="3d45bc416d60a518bb0c56cc31d4656bafd900d35f12ca557f37c165ff48f59d8a625d7cd20e59b1e2fd31248b95dff27cab4430c468a3d05efb22483a39ddbc6ff02164dbbb95b9460d6a22669ec797a8d1398f0bdd39f79bc27d20c40286aaa30fa3d62affafb9fd4511c92b6f0509b44a5f9b85b32e73d9c46a137faacf974961094509994a1bbbe3231cbda36848ef763ef96d767e42bd2c5bc4a7a85e17a714e44fbb", 0xa5, 0x1ff, 0x0, 0x0, r0}, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000002000-0x39)="a923767f060aa726152d65f05df96dde4e32cc8752f045c2ad51c612360d9ab5c8e5ce9565c5f5558a18007ee69dc02d1e19013cdf30be3b40", 0x39, 0x2, 0x0, 0x0, r0}]) connect$unix(r0, &(0x7f0000003000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/01/05 06:35:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e50000-0xf)='/dev/sequencer\x00', 0x101000, 0x0) syz_emit_ethernet(0x3e, &(0x7f000047a000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x21, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, "0000800100000000217b000005000000e6ec00b0"}}}}}, 0x0) munlock(&(0x7f0000af6000/0x4000)=nil, 0x4000) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000b77000-0xc)={0x2, 0x1f, 0x8001, 0xffff, 0x166f, 0x10000000}) r1 = fcntl$getown(r0, 0x9) ptrace$cont(0x9, r1, 0x4, 0x20) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000df2000-0x62)=""/98) flock(r0, 0x9) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f000025e000-0xcd)=""/205) 2018/01/05 06:35:08 executing program 0: mmap(&(0x7f0000000000/0xaf5000)=nil, 0xaf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000033d000)='/dev/kvm\x00', 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000ae1000)=0x5) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000083b000-0x11)='/dev/qat_adf_ctl\x00', 0xa0000, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f000077a000)=0x20) r2 = syz_open_dev$sg(&(0x7f00000f3000-0x9)='/dev/sg#\x00', 0x3, 0x2) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000af5000)="a3cc956d7c8b0768e9c64725c2db9b660d4b664845d9484dbe9c5f6e520a246dea06b99d9ef6090b1fa16bbf4dc07488171aaa17b15b9c222619ece98f5c5c1826bdebcdbb6ae6aaacfe2d1ed1faee8f41ab558cf42c4955d57a3c180a1b04700a8fa4a38e993b0123d9651ab8caf3086e4050a790ba43a37a0117ab412ad732189f3dada26208837457d3107f1a2856f0f4cba7dbd1293b1dd326e99dd89bd93d77829c245429f95ea3c986af5130a58a01974335e38598d0760ebf6cca1782713834bd674094cf09087d8682a05d892039be45dc05cc3c53a8c52de8da45383883a578ccbfaf35e6fa0ecc39115618d673435cb4a5651cfc", 0xf9) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000ae1000)=""/135) 2018/01/05 06:35:08 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000001000-0x40)={0x2, 0x1, 0xec, 0x14ef8a0f, "055eacd806893bd2a3267817157baeb1ce2ffce10f436d5f6b728baa62abf929dba8d0a4d6d0678a717b1df8", 0x81}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xb) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000002000)={0x7, 0x401}) pwrite64(r0, &(0x7f0000002000-0x9b)="49870cf0f43cb01a3220e67a6620686cef3769bee10c5ad675bbff89bbf3cc6fc6169085fc1805d977e8428a21fa2ea0309425034cbc61f7fb59e66e4cc54c9ad451aa19b91ef157cd3227c42036ceeb4d864405e0d58e32b19f79112e4caa2f8e7f8af980fcf387809e155593cd387b58b779ef8f14d34b8d3293f5d5169e01ea0a5ab137ce3bbbe36ae3572e6b20d3d1b1077fa1f520312b0101", 0x9b, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000003000)={0x4, 0x21, 0x200, 0x2, 0xffffffff, 0x7, 0xffffffffffff5bd0, 0x3, 0x0}, &(0x7f0000003000)=0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000003000)={r2, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000)=0x8c) r3 = open(&(0x7f0000003000)='./file0\x00', 0x60000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000001000)={r2, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x59a9, 0x3, 0x7, 0xfffffffffffffe00, 0x1f, 0x5, 0x0, 0x8001, 0x9, 0x0, 0x0, 0x7ff, 0x2, 0x7, 0x0]}, &(0x7f0000002000-0x4)=0x108) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000004000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000004000)=0x0) kcmp(r5, r6, 0x4, r1, r3) connect$ax25(r0, &(0x7f0000005000-0x10)={0x3, {"dbbfd46bee65be"}, 0x2}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000003000-0xc)={r4, 0x4, "6015f9a8"}, &(0x7f0000006000-0x4)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000005000)={r7, 0x4, 0x1ff, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000005000)={r4, 0x7ff, 0x77, "a3701a9953efdd7c939bc47bea07777135874acf6f71ee9128887960dc9d96b31d1296a4a5f6a8917291b8dd23c2102b23958b904cdb0743b17bcba79b4db821fc832b372e5e1645acebf93c42d8752075f5ae530cf5b5b0b5098b0611e16f5721064116201a06cd25130f8946f4828e6b5938806bdf81"}, 0x7f) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000007000-0x98)={0x6, 0x0, [{0x8000001f, 0x1, 0x7, 0x3, 0x9, 0x0}, {0xc0000007, 0x9, 0x800, 0x100000000, 0x10000, 0x0}, {0x1, 0x1, 0x8, 0x9, 0x3, 0x0}, {0xb, 0x400, 0x10001, 0x3b0000, 0x2, 0x0}, {0xc0000001, 0x1, 0xfffffffffffffffe, 0x2, 0x1, 0x0}, {0x0, 0x3, 0x1, 0x1fffe00, 0x4, 0x0}]}) [ 459.106855] device eql entered promiscuous mode [ 459.124191] QAT: Invalid ioctl 2018/01/05 06:35:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5421, &(0x7f0000832000)=0x7b6) openat$selinux_context(0xffffffffffffff9c, &(0x7f000011c000-0x11)='/selinux/context\x00', 0x2, 0x0) write$sndseq(r0, &(0x7f000082d000-0xc0)=[], 0x2082cf40) 2018/01/05 06:35:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e64000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000fa9000-0xe)='/selinux/user\x00', 0x2, 0x0) bind$llc(r1, &(0x7f00005ed000-0x6)={0x1a, 0x2, 0x1, 0x6, 0x8, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00007ad000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)=@ethtool_wolinfo={0x26, 0x0, 0x7, "a70388725f6b"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 459.148853] QAT: Invalid ioctl 2018/01/05 06:35:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000398000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f00008c0000-0x8)='syscall\x00') exit(0x0) sendfile(r1, r1, &(0x7f000060a000-0x4)=0x1, 0x40439) setsockopt$inet_dccp_int(r1, 0x21, 0x6, &(0x7f0000866000-0x4)=0xd2b4, 0x4) syz_open_dev$binder(&(0x7f00004f5000)='/dev/binder#\x00', 0x0, 0x802) syz_open_dev$usbmon(&(0x7f000002a000-0xd)='/dev/usbmon#\x00', 0xff, 0x400000) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f00009d5000)=0xd000) connect$nfc_raw(r1, &(0x7f00004e6000)={0x27, 0x4, 0x1f, 0x0}, 0x10) 2018/01/05 06:35:08 executing program 3: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000b38000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000314000)="95e7325fe07394c813c49d51620ea834b16d58a7403be8b262ab1b9e87fb540735f6e109917c1b240628ae67345a6ec81c72a9584ccc4b26e234d9090df6f1a0744248951ba20d919935ab8c") mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000fdd000-0x1)=0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000c85000)={@common='lo\x00', &(0x7f0000fdc000-0x18)=@ethtool_modinfo={0x42, 0x0, 0x0, "18e7ad66f1d506d5"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$getownex(r1, 0x10, &(0x7f000076a000)={0x0, 0x0}) prctl$setptracer(0x59616d61, r2) 2018/01/05 06:35:08 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a2d000)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) fchown(r0, r1, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x200000400002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/vcs\x00', 0x21c2, 0x0) getpeername$netlink(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00003e7000-0x4)=0xc) 2018/01/05 06:35:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000000000/0xb9e000)=nil, 0xb9e000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000df1000-0x4)=0x1ff, 0x4) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x7ff) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) pipe2(&(0x7f00004df000-0x8)={0x0, 0x0}, 0x800) r3 = syz_open_dev$dmmidi(&(0x7f00009b9000-0xd)='/dev/dmmidi#\x00', 0x9, 0x40000) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f000051e000)=0x0, &(0x7f00000c2000)=0x4) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000020a000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f00004f7000-0x4)=0x0, &(0x7f0000cd4000)=0x4) 2018/01/05 06:35:08 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) mprotect(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000003000-0xc)='/dev/random\x00', 0x0, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f0000001000-0x4)=0x0) io_submit(r1, 0x1, &(0x7f000000c000)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f000000c000-0xcb)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f000000d000-0xa9)=""/169) 2018/01/05 06:35:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00005db000-0xb)='/dev/vcsa#\x00', 0x1d76c152, 0x101040) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000530000)={{0x800, 0x7}, 'port0\x00', 0x31, 0x18, 0x100000000, 0x9, 0xc35e, 0x7, 0x2, 0x0, 0x3, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x0, 0x4, 0x0, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/05 06:35:08 executing program 4: 2018/01/05 06:35:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b2e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00006ff000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00000d4000-0xc)={0x4, 0xffffffffffffffff, 0x0}) getsockopt$sock_buf(r2, 0x1, 0x1e, &(0x7f0000c2c000)=""/229, &(0x7f0000ada000-0x4)=0xe5) fanotify_init(0x8, 0x400) ioctl$KVM_GET_DEVICE_ATTR(r3, 0x4018aee2, &(0x7f0000747000)={0x0, 0x0, 0x0, &(0x7f0000401000)=0x0}) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000c8e000-0xb8)={0x0, 0x0, 0x80000001, 0x0, 0x3f, 0x2, 0x7, 0xeb3a, {0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0xdcf6, 0x0, 0x0}}, &(0x7f0000586000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000572000-0x8)={r4, 0x1, 0x71}, &(0x7f00006d9000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000d4f000+0x423)={r4, 0x10000000000, 0x20}, &(0x7f000000d000)=0xc) 2018/01/05 06:35:08 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0xa, 0x0, &(0x7f000000a000-0x8)={0x0, 0x0}) ioctl$int_in(r0, 0x80000080044d7a, &(0x7f0000006000)=0x0) 2018/01/05 06:35:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) shutdown(r0, 0x2) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00002b3000-0x4)=0x0) recvfrom$inet(r0, &(0x7f0000a2c000)=""/100, 0x64, 0x0, &(0x7f0000dc5000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 06:35:08 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000007000)={0x2, &(0x7f0000000000+0x9f5)=[{0x2, 0x2, 0x9909, 0xa000000000}, {0x8, 0x1, 0x0, 0x2000000000}]}, 0x8) bind(r0, &(0x7f0000006000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x3, 0x0, 0x0, "d1941c77b8e8208bb873398382f1de87aa34e0dc45ef83b884b07b0251d6a7298adeb746598ba67670cd41ed8580fdb69263b6994fc68e31ddaf8a6d350b6f", 0x0}, 0x60) getpeername(r0, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000)=0x60) connect$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0x80000, 0x0, 0x0, 0x0, 0x0, "fab9484ca8a0abe9700df2209e76204d8a76fb42a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf", 0x0}, 0x60) 2018/01/05 06:35:08 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0xa, 0x3adb, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000001000-0x4)=0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000003000-0x4)=0x0, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000002000-0xa8)={{0x35e, 0x9}, 'port0\x00', 0x2, 0x101001, 0x1, 0x80000000, 0xffff, 0x6, 0x4, 0x0, 0x1, 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$ipx(r1, &(0x7f0000001000-0x10)={0x4, 0x5, 0x5c, "4d3c0a9246a9", 0x80000001, 0x0}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000003000)={0xffffffff, 0x9, 0x100000001, 0x695ac91d, 0x0, 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a4b000)='/dev/vga_arbiter\x00', 0x82000, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2, &(0x7f00001ab000)=0x0, &(0x7f0000e64000-0x4)=0x4) ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000aea000-0x4)=0x0) 2018/01/05 06:35:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ab9000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f0000ae0000-0x6)='ramfs\x00', 0x1000818, &(0x7f00006ee000)="") r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00001c0000+0x75d)='/selinux/checkreqprot\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000b1c000-0xc)={0x0, 0x6, 0x30}, &(0x7f0000cf1000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f51000)={r1, @in6={{0xa, 0x2, 0xd6b6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x6}, &(0x7f0000bbd000)=0x98) r3 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f000089a000)={[{0x3, 0x7, 0xd18, 0xfffffffffffffff9, 0x100000001, 0xffffffffffffffe0, 0xdf7e, 0x889, 0x7, 0x6, 0x8, 0x7, 0x4}, {0x2146, 0x1ff, 0x48f9, 0x3, 0x1b6, 0xfffffffffffffffb, 0x5, 0x9, 0xf1, 0x10000, 0x880, 0x7, 0x6}, {0x40, 0x3, 0x1, 0x101, 0x80000001, 0x2, 0x59, 0x3, 0x4, 0x7, 0xfffffffffffff001, 0xfff, 0x2}], 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000345000-0x8)=@assoc_value={r2, 0x1}, 0x8) r4 = open$dir(&(0x7f00004ba000-0xc)='./file0/bus\x00', 0x0, 0x0) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f00001d4000)={0x200000000000000, 0x0, 0x80000001, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) read(r4, &(0x7f0000b3f000-0xea)=""/234, 0xea) 2018/01/05 06:35:08 executing program 4: perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000d0b000)=0x8129) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f69000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00008d7000-0x8c)={0x2, 0x5, 0x1, 'queue1\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]}) accept4$unix(r1, &(0x7f0000fd6000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00007be000-0x4)=0x8, 0x0) 2018/01/05 06:35:08 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f00007fb000-0x8)={@local={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0}, &(0x7f0000f8b000)=0x8) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f000081d000)={@empty=0x0, @multicast2=0xe0000002}, 0x8) 2018/01/05 06:35:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c81000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000006d000-0x8c)={0x360, 0x9, 0x9, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$netlink(r0, &(0x7f00006f1000-0xc)={0x10, 0x0, 0x0, 0x800000}, 0xc) connect$netlink(r0, &(0x7f0000ce0000-0xc)=@kern={0x10, 0x0, 0x0, 0x1000}, 0xc) sendmsg(r0, &(0x7f00004a3000-0x38)={0x0, 0x0, &(0x7f0000591000-0x30)=[{&(0x7f0000034000)="3fb5f73ad3bdf973478f1590b8a655b2", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 06:35:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000b21000)='/dev/net/tun\x00', 0x0, 0x200000) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000c1c000)={0x0, 0x0}) r3 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x801) ioctl$fiemap(r1, 0xc020660b, &(0x7f000013f000-0x1e0)={0x0, 0x2, 0x5, 0x48c, 0x8, [{0x9, 0xa0000, 0x9, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x401, 0x1f, 0x400, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x8, 0x0, 0x81, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0xfffffffffffffffb, 0x100000001, 0x2d7, 0x0, 0x0, 0x408, 0x0, 0x0, 0x0}, {0x100000001, 0x100000001, 0x3ff, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0xa84f, 0x3f, 0x3, 0x0, 0x0, 0x2082, 0x0, 0x0, 0x0}, {0xff, 0x9, 0xfffffffffffffffa, 0x0, 0x0, 0x880, 0x0, 0x0, 0x0}, {0xfffffffffffffff8, 0x4, 0xe30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) ioctl(r3, 0x6440000000001267, &(0x7f000000a000-0x3)="") dup3(r0, r2, 0x0) 2018/01/05 06:35:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x3, 0x0}) r0 = creat(&(0x7f0000005000)='./file0\x00', 0x0) rename(&(0x7f0000269000-0x8)='./file0\x00', &(0x7f0000a26000-0x8)='./file0\x00') r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x540e, &(0x7f00002d0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000001, 0x0, 0xfffffffffffffffe, 0x0}) write$sndseq(r0, &(0x7f0000012000-0x2e)=[], 0x0) creat(&(0x7f0000b59000-0x8)='./file1\x00', 0x0) rename(&(0x7f000017a000-0x8)='./file1\x00', &(0x7f000085f000)='./file0\x00') dup(r1) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/05 06:35:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000080000)={0x10, 0x0, 0x0, 0x5}, 0x76) r1 = socket$inet(0x2, 0x3, 0x1) setsockopt$inet_IP_XFRM_POLICY(r1, 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, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0xffffffffffffffff}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r1, &(0x7f000078a000)="", 0x12d, 0x0, &(0x7f0000f07000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 06:35:08 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000001000-0x4)=0x6d, 0x4) mmap(&(0x7f0000002000/0x1000)=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(&(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) syz_open_dev$amidi(&(0x7f0000004000-0xc)='/dev/amidi#\x00', 0x80, 0x22000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000004000-0xf)='/dev/sequencer\x00', 0x30000, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0x7) setfsgid(r2) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r3 = dup2(r0, r0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r3, 0x21, 0x15, &(0x7f0000004000-0x4)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000013000)=0x0, 0x4) r5 = dup2(r4, r4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000)=0xffffffffffffffd2) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r3) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r3, 0x80084504, &(0x7f0000022000)=""/33) 2018/01/05 06:35:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f00005da000)=0x0, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000e2e000-0x4)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x400000006, 0x0, &(0x7f0000366000-0x8)={0x0, 0x0}, &(0x7f0000c82000-0x4)=0x0, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000095b000-0xd)='/dev/usbmon#\x00', 0x9, 0x600) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000d9b000-0xc)={{0x8, 0x4, 0x6, 0xffffffff, 0xffff, 0x80000001}, 0x80000000}) 2018/01/05 06:35:08 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000107000)=0x4, 0x4) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000c9e000)=""/1, &(0x7f0000000000)=0x1) r2 = syz_open_dev$dspn(&(0x7f0000ef3000-0xa)='/dev/dsp#\x00', 0x1, 0x480) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in6=@mcast2={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=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) r4 = getgid() syz_fuseblk_mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, r3, r4, 0xfff, 0x4, 0x1002884) sendmsg$key(r2, &(0x7f0000e8f000)={0x0, 0x0, &(0x7f00006f4000-0x8)={&(0x7f0000001000-0x70)={0x2, 0x12, 0x0, 0x8, 0xe, 0x0, 0x5, 0x3, [@sadb_x_policy={0x8, 0x12, 0x1, 0x7, 0x0, 0xe, 0x80000001, {0x6, 0x3c, 0x6, 0x1, 0x0, 0x4, 0x0, @in6=@loopback={0x0, 0x1}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}, @sadb_x_sa2={0x2, 0x13, 0x401, 0x0, 0x0, 0x2, 0x0}, @sadb_spirange={0x2, 0x10, 0x0, 0x0, 0x0}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x800) 2018/01/05 06:35:08 executing program 2: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000703000-0xa)={0x0, []}, 0x4) r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xffffffffffffffe3) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) 2018/01/05 06:35:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000694000-0xb)='/dev/vcsa#\x00', 0x8001, 0x200002) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f1f000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000fbc000)=0x2, 0x4) getsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f0000d47000)=""/197, &(0x7f0000b65000)=0xc5) 2018/01/05 06:35:08 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x4}, &(0x7f0000fef000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a3c000)={r0, r1+10000000}, 0x8) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2200) connect$inet(r2, &(0x7f0000001000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) memfd_create(&(0x7f0000659000-0x3a)="6b657972696e675e757365726d696d655f747970656d696d655f74797065256574683173797374656d76626f786e497430273600000cee244000", 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc2c45513, &(0x7f0000003000-0x4c0)={{0x3, 0x2, 0x7fff, 0xcc, "673ad369997dc0a711f75262ab31e52b77c8e189cd9d89f5df3bf060e9e91652681c9063cd0cf687639258bd", 0x1000}, 0x0, [0x40, 0x7, 0x7, 0x1, 0x0, 0x6, 0xffffffff, 0xfffffffffffffffb, 0x1, 0x1fe0000000000000, 0xf9, 0x101, 0x7, 0xc1a, 0x3, 0x80, 0x9, 0xa705, 0xfc2, 0x20, 0x2, 0x9, 0x3, 0x9, 0x0, 0x7, 0x1, 0x855, 0x3, 0x3, 0x4f, 0x3, 0x5, 0x100000001, 0xfffffffffffffffd, 0xb80, 0x5, 0x7f, 0x9, 0x6, 0x3, 0xffff, 0xffffffffffffff81, 0xbb98, 0x9, 0x500a, 0xfffffffffffffff7, 0x800, 0xfae8, 0x20, 0x1, 0x4, 0x9, 0x7ca8, 0x0, 0x5112a6a, 0x4, 0x800, 0x546, 0x8b, 0x5, 0x6, 0xffffffff, 0xbbd, 0x6, 0x2, 0x6, 0x679, 0x6c, 0xf16, 0x9, 0x1ff, 0x1, 0x84, 0x81, 0xf9, 0x2, 0x7, 0x2, 0x2, 0x7, 0xe8, 0x6, 0x0, 0x5, 0x7, 0x6, 0x80, 0xd182, 0x1000, 0xc000000000, 0x7f, 0x10001, 0xfa, 0x6, 0xfffffffffffffffc, 0x5, 0x23f, 0x7, 0x6, 0x80000000, 0x8001, 0x100000000, 0x7, 0x4, 0x20, 0x7, 0x50, 0x7, 0x6a, 0x2, 0x3ff, 0x5, 0xffffffff, 0x80000001, 0x6, 0x5, 0xf8a3, 0x1, 0x0, 0x9, 0x4, 0x0, 0x8, 0x6, 0x71, 0xffffffffffffffff, 0x516d], {0x0, 0x989680}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) prctl$intptr(0x17, 0xb9a) chmod(&(0x7f0000001000-0x8)='./file0\x00', 0x2) 2018/01/05 06:35:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x5, 0x400000000000) write(r0, &(0x7f00005c9000-0x22)="1f0000003e00077a0000220a000008ff0a3f80311100000004000a03441951", 0x1f) 2018/01/05 06:35:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000cc3000)=0x0, &(0x7f000071c000-0x4)=0x4) socket(0x1b, 0x6, 0x1) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000015d000)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000431000-0x64)=[@in6={0xa, 0x1, 0x7ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in6={0xa, 0x1, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1ff}, @in6={0xa, 0x0, 0xfffffffffffffff8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x64) [ 459.438767] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=48595 sclass=netlink_route_socket pig=14536 comm=syz-executor0 [ 459.466341] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=48595 sclass=netlink_route_socket pig=14536 comm=syz-executor0 2018/01/05 06:35:08 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000001000-0xac)=""/172) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)="a3571f97cfb6d06c03fa613b3a69401e63e9c0f590015f3fea67c80c5cef5b9f23d6e3995d1a8bccfbbfffe94477ea277d43aeea622be97ee922f8081932cef824", 0x41, 0xfffffffffffffffa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000001000-0xd)='dns_resolver\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000)='/dev/snd/midiC#D#\x00', 0x0) keyctl$search(0xa, r2, &(0x7f0000001000)='cifs.idmap\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, r3) r4 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x800) ioctl$KDGKBDIACR(r4, 0x4b4a, &(0x7f0000000000)=""/248) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r1, &(0x7f0000003000-0x8)={0x4}, 0x8) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000002000-0x12)='/dev/loop-control\x00', 0x8000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x7, &(0x7f0000004000-0x8)={0x0, 0x989680}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x7fff, 0x7, &(0x7f0000004000)=[{&(0x7f0000003000)="17944e7d9e2c4975623ebe5255f258f347bb837e", 0x14, 0xde, 0x2}, {&(0x7f0000004000)="fa73", 0x2, 0x80, 0x5}, {&(0x7f0000003000-0xef)="c8b65d8a2d0f651204d3873624339bac79b880280ccac5f989f6b0cbade5f7d93a3bc681eecf57b0de3f7628fec2ac69046919b6bfc34db821b522072cd5d6a8be2f54aaf4366c028b669be3e56f697df2b76ba72d12b4878555794847f301a8352840af0b834caed8dde54d0efe11e9efebc5e3928fabb069e63e8f449df0704d88cd95010dafa25993dad438e8d5332c2e9b1b5b7737343cec0b0345e0fda387490225abe49ef73b80f9d599eb82340b815c69f758099be91cc96f157505ecb1ea9d8f38236977454d963777438fca5b3f4eea43ec3e542c25bf2659878eb866d53b2ee39415adc9d766a8b38c2d", 0xef, 0x2, 0x7}, {&(0x7f0000000000)="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", 0x1000, 0x9, 0xfff}, {&(0x7f0000005000-0x6f)="cc2b30d0263d1a78392f79d8322cc5c73b84db13291269040fd5cf6d6ecab05c877490aed1b35494babe484e9eebd0a5cc1cd65ee9e08e67f983914ae3fa2d6f141fc1e0aad0108304f75b6bae26c253b98f53e66207d013c2c720f5ee73df64eede748d769987710e466a41c1e034", 0x6f, 0xffffffff, 0x100000000}, {&(0x7f0000004000)="e75865498104d94cbae0b7ed2345ffc57ce7acd090648513bafd1a59c4690f75a9a96d60cc9c3c343d0ff1e856b1bc6e90fccd578d01d28c012214c0790bb9d6bed7d33a39da97113aba7b477bf12fa47827ae2c1c54bf10e18d43c60cc5fe9620401db907bfb618a0f04f3bfc0ef78c", 0x70, 0x401, 0xbe4c}, {&(0x7f0000004000)="8bb3f84cc64de0754caaef58993d718f98a9732488cf08ba3861915cebcce953e7c9b62b7abfd4f42488177a0043d33b65bce7c1b3b56425302a1844e9faba4af433244fece77541f08e5751ddc69cd423513e38a750569faf57734c0274a501f2c96cefe7cac87ea2f966c82f1d111c040131bb7c541360edaf245b68820bc9be08818fe1428fa0fb706a1238475cbe6d7bf892d896324dd3538fc85f5a419d78b26a7fb701b060becec9f1f507951feba281432b1c419ed38b79fdfaabb6aa54af38", 0xc3, 0xfffffffe00000000, 0x1e}], 0x320000) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000005000)=""/112) ioctl$KVM_SET_TSS_ADDR(r4, 0xae47, 0xd000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000006000)={0x0, 0x7, 0xef, 0x2, 0x8, 0x7, 0x8, 0x0, {0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb, 0xfffffffffffff782, 0x1000, 0x6, 0xfffffffffffffffa}}, &(0x7f0000006000-0x4)=0xb8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000006000)={0x10000, 0x8001, 0xffffffff00000001, 0x1, r5}, 0x10) 2018/01/05 06:35:08 executing program 5: mmap(&(0x7f0000a93000/0x93000)=nil, 0x93000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0x1) socketpair(0x8, 0x80003, 0x3, &(0x7f0000aeb000)={0x0, 0x0}) fchmodat(r0, &(0x7f0000aee000)='./file0\x00', 0x40) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b19000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) munmap(&(0x7f0000b18000/0x2000)=nil, 0x2000) 2018/01/05 06:35:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000037000)='/dev/kvm\x00', 0xfdfffffffffffffd, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00001c3000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x8, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00005a2000)={0x1, 0x0, [{0x8020000000390, 0x0, 0x0}]}) 2018/01/05 06:35:08 executing program 6: prctl$seccomp(0x2f, 0x10000004, &(0x7f000029e000-0x8)={0x2216, &(0x7f0000a37000)=[]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x401, 0x400000) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00001e8000-0x10)={&(0x7f00000e5000/0x1000)=nil, 0x1000}) 2018/01/05 06:35:08 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000234000)='./file0\x00', 0x0, 0x5) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00001a3000)={{0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800}, {0xa, 0x3, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfff}, 0x180000000000000, [0x2, 0x3, 0x0, 0x7fff, 0x200000000000cd41, 0x1, 0x800, 0x9]}, 0x5c) mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt(r1, 0x84, 0xc000000007c, &(0x7f0000ffc000)=""/8, &(0x7f0000ffb000)=0x8) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ffd000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000ffe000)={0x1, 0x3, 0xd000, 0x2000, &(0x7f00001cf000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000a5b000-0x4)=@assoc_id=0x0, &(0x7f0000ffe000-0x4)=0x4) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r1, &(0x7f000070a000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000951000-0x2)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000ffd000)={r3, 0x0}, &(0x7f0000763000-0x4)=0x8) r4 = gettid() mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) syz_open_procfs(r4, &(0x7f0000fff000-0x6)='stack\x00') 2018/01/05 06:35:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e7d000)='net/netlink\x00') r1 = syz_open_dev$dmmidi(&(0x7f0000378000)='/dev/dmmidi#\x00', 0xfffffffffffeffff, 0x8000) sendfile(r0, r0, &(0x7f0000180000)=0x0, 0xffff) getsockopt$inet_dccp_int(r1, 0x21, 0x0, &(0x7f0000a1a000-0x4)=0x0, &(0x7f000090c000)=0x4) 2018/01/05 06:35:08 executing program 4: clock_settime(0x0, &(0x7f0000e79000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x1, 0x6, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000002000)={0x3ff, 0x1, {0x2, 0x1, 0x10001, 0x0, 0x459}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 06:35:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000000000d) writev(r0, &(0x7f00006e7000)=[{&(0x7f0000bba000)="290000002000190001063524e02200ff020000178000e718f1e800040d000f00000000f20d00000009", 0x29}], 0x1) syslog(0x9, 0x0, 0x0) 2018/01/05 06:35:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/cuse\x00', 0x480400, 0x0) creat(&(0x7f000027d000)='./file0\x00', 0xa) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000d7f000)={r0, 0x1, 0x1, 0x8000, &(0x7f0000f60000)=[0x0], 0x1}, 0x20) r1 = syz_open_procfs(0x0, &(0x7f00006a5000)='net/rt_cache\x00') pread64(r1, &(0x7f0000a54000)=""/4096, 0x1000, 0x0) 2018/01/05 06:35:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg(r1, &(0x7f000095f000)={&(0x7f0000859000)=@rc={0x1f, {0x5, 0x0, 0x3, 0x5, 0x48, 0xc3d6}, 0x1}, 0x9, &(0x7f000008a000-0x40)=[{&(0x7f0000fbc000-0xb4)="41bd50ca091247dcc55a53abad19a82c0d0e960ec77c353ccbeb33af3a745e1b970d701f05de8a7f2ef7719e957ad8b7d15d961dffef88cf90d228077c7f9295182d4b6a2f0714405d47df0d6196670cd5cd5844db998a8627419c56e14b416e739d0e3b51e2c595ffda6022d383c220abd100eaab330491b4b4455a8d842bd17253c5a197cacc09e28aa115d6351241aca79f7bba3a634db0946cbff56e3e34933393c8d9feaafdd13c627b1b0f4bb130a5f6d9", 0xb4}, {&(0x7f00008f0000-0x41)="3a5a8a184155d473e5fa10b92d855dd8621b697c844bb394ff2ccec61a6f26d5eb2fc50b6c2d649f57a22e2d7a614c157dbf40b7874d8deb67c5f3c4c407fe630a", 0x41}, {&(0x7f0000fa0000-0x95)="84c1a5cf4084c74904103d9b2e7e369c8158bd34c6a414dbbeeba31deb7380ed4c1a11f3ae703b8bbf495f550473cac510633330444346bc55edc66cb78b9725665be54df197a9249836e0777d214247bea5a2223a7bfd87f60dbd5cb8cba5fb67485f33708210e1935b442e80e1c0fd0c30259389c801a03137b2526e283df8fcab5547ad20055909658bd4acc5d6471d8fa4f1f3", 0x95}, {&(0x7f0000277000-0xb2)="018017cbd6749e99cfa2576c96af22968bafc89ede88cc0a05899df53e35bad5827c2e2e3436122acd758ae4250a05a0c650a512f04682e32359df943f4ab5ecab899d75aaed1be3a65b57286c0a7e781f0c595c99f0c68f466a473768ddb7c0a01a08fb680a35c0937c57b57bc6726f5b85f85d4bc51e4559f12a0ff1dc1dfdaf80cc9d35be3fbb01e922458e6bece537d66a697bf0a394b392d5b75ca95917ffac979c1cb7b18916652d935c623f7e2197", 0xb2}, {&(0x7f0000075000-0x9d)="f7cb6f2ffdaff80934463263009789afb569174057dba1bad704e5d8b3917610dc68ac4dfc154395b88c9c79cd6e2b36041d08f6f912cfcd2d2b25fa9b8f1aaa45d07cb1d78111e20b6742dd039388bfab05335a269a244548698ced992fb879325a297fad330604e1cc1d3c3bedc41eedcb1e9dcf9f588d58449cd9ff3420bd5ed1073e996a659224f2211765b5e719aef063c21fe05f8c21becb491d", 0x9d}, {&(0x7f0000690000)="07bcd9ca74e75d41ec8f2cb99f8df1681874cb59d2cfebcb38a05fe309b8cb6037f7b521fd889ddaccd131c02efe867688e854f8877933cb803234ea0e821c58481a799bb2f1a303cf09d292d2c22ef422cdda689ace86f92488837da44eda6d2bf6672d141db34fed8e240f8bde7c93b8330eed9337b27dcee45854be765a7ef2fe427ebfa54a84d224cea36abe4ca4380c4675989a2c57618a31a15c7a4863c54be6d83b85b8c2", 0xa8}, {&(0x7f0000236000-0x68)="9bdc7aa14a0d6289602daa8a9ca936aafa2702bb51345880fd140e8854e28feceab56b0a1308773484c28c1b486c1357a8b5cdbfcf0752aafb818295d6ab89686b7fd76048fef6393fe9c86935f55ad90daacf1fd90393610c3989a1bdbbe3377976763fb6df6f55", 0x68}, {&(0x7f0000a11000-0x5c)="37be292be6a64e2fa0db4efe1a006fb389b07f42b08642fc55e74d2dafcb135315e388de1bb5d29e40a41017a9756d4e18916ad945c55299f2babe4aff9cbfd062d93d09665dff849b08b4d781622fbd441021a690e8f269d7899915", 0x5c}], 0x8, &(0x7f00005bf000-0x1244)=[{0x20, 0x103, 0x100, "56a7989f0c5eeb28b69510b4ffc2c86256fc9304"}, {0x48, 0x109, 0x6c, "bab8c1a7dbc0288a64fad2ddc325b51d946d330a0b7751421796cf9290aa212659eb1411675a96f2ef2f85e3edc11acaf26b5596026820569e30c1"}, {0xc0, 0x113, 0x9, "abc6d19ed57fd5217b1d25f055ce38e831afe25ae102a081c7ccfdbdb506de4105f6b9fd48dcca992622d076351692a2f52372bde3502141ec380d397b248947c9b646a6bcf920ebd71a358f71e782868149f1a78f7ad96f451580fb6dc3d4eca03b96322a6162dc60c6bfd524369b12e1029f1c0ed91800378fc97870f0caa522da2858576bf4801021c112c7fcdc82de879d13665f2674e2e2cc73dc67f0f39174d88dd886d0df8482e67833977300e0"}, {0xa8, 0x115, 0x9d0, "2485f1b5d1dc49002cfa3f5751f696e009922fd3d128569f82ae22ca5149c4a972e9c7c33f863ed64e494c60750376e4cf459204659d15b2957a09b5128fbd34b1b7f9ce0fae96ef395c1981c68b2ad01d5fd877f6acaada5a38986bdc149a58f1abb2897bbd44e3412f4a0b63763368af2de0fc562b117e46f0d8217a045f621fcbfdad082ce9f16713ae5c35a5209023da560798be9951b87aa2"}, {0x100c, 0x13f, 0x6a, "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"}, {0x68, 0x0, 0x7, "99e0cdbcea4145e785b21e65689237858371bd10e1ed3b81ce4b0e3b7ac87f6b45215e269d13298e0a79dee58cf107eede8dba686daf654ed59c0858411691b3a8b539d87828f63852133773259d903255410d820edad189fb6c33"}], 0x1244, 0x80}, 0x0) ioctl$sock_ifreq(r1, 0x1000080000089f0, &(0x7f0000ead000-0x28)={@common='gre0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff0306000000eb00ecff0000000003000449fbf502007e23"}) syz_open_dev$amidi(&(0x7f0000564000)='/dev/amidi#\x00', 0x1, 0x4000101040) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, r2) 2018/01/05 06:35:08 executing program 1: prctl$intptr(0x8000000000022, 0xff) r0 = socket(0x5, 0x0, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0x6}, &(0x7f0000504000-0x4)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000002000-0xb)='/dev/vcsa#\x00', 0x6, 0x220200) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000002000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000002000)={r3, 0x18}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={r1, @in6={{0xa, 0x2, 0x7fffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0xffffffffffff0000, 0xfffffffffffff801, 0xffff, 0x6e, 0x5, 0x5, 0x100000001, 0x941, 0x200, 0x0, 0xfffffffffffffff8, 0xfffffffffffffff8, 0x7ff, 0x1]}, &(0x7f0000002000-0x4)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000003000)={r1, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000458000-0x4)=0x8c) 2018/01/05 06:35:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x100000001, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000be6000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TTUNGETFILTER(r0, 0x800854db, &(0x7f0000efd000)=""/29) clone(0x0, &(0x7f0000724000-0xfc)="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", &(0x7f0000489000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f00005af000)="") modify_ldt$read_default(0x2, &(0x7f0000902000)=""/166, 0xa6) prctl$void(0x1e) mknod$loop(&(0x7f000039c000)='./file0\x00', 0x8, 0x0) 2018/01/05 06:35:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc00c6419, &(0x7f0000922000-0xc)={0x1, &(0x7f0000bb0000)=""/245, &(0x7f00004dd000)=[{0x1, 0xde, 0x1, &(0x7f0000b87000)=""/222}]}) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000ce1000)={0x100, {{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]}, 0x1, 0x3, [{{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x230) r1 = request_key(&(0x7f00006d9000)='cifs.spnego\x00', &(0x7f0000afb000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00007d1000)='/dev/ppp\x00', 0xfffffffffffffffe) getsockname$packet(r0, &(0x7f0000a27000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00007c4000)=0x14) add_key$keyring(&(0x7f0000580000)='keyring\x00', &(0x7f0000458000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r1) syz_open_dev$evdev(&(0x7f000095f000)='/dev/input/event#\x00', 0x2, 0x200) ioctl$EVIOCGREP(r0, 0x40047440, &(0x7f00003d5000)=""/174) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f00000a9000-0x10)={0x3, 0x7fff, 0x7ff, 0x2}, 0x10) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000d57000)=0x0, &(0x7f0000151000)=0x4) fstatfs(r0, &(0x7f00000cf000-0xe9)=""/233) 2018/01/05 06:35:08 executing program 3: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000010b000-0x4)=0x0) sched_rr_get_interval(r0, &(0x7f000015d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(0xffffffffffffffff, 0x541b, &(0x7f0000ea6000)=0x0) r1 = syz_open_procfs(0x0, &(0x7f0000cea000-0x10)='net/ip_mr_cache\x00') creat(&(0x7f0000f95000-0x8)='./file0\x00', 0x2) r2 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') sendfile(r2, r1, &(0x7f0000343000)=0x0, 0xffffffff) 2018/01/05 06:35:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000001, 0x84) sendto$inet(r0, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000604000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000056b000-0x83)="d2", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000611000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) pipe(&(0x7f0000f7f000)={0x0, 0x0}) sendmmsg(r0, &(0x7f00004f4000)=[{{&(0x7f00002c7000)=@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000329000)=[{&(0x7f000037d000)="4f1af67d472621d2b05233c22b9a4ec8efb314f675ac2d429d913c9432bb5c42a3e3800b9d57ba364651464861", 0x2d}, {&(0x7f000069a000)="c0b7155a8f49da4e03cc575cd76064075760379e91b1972759415eb0017f0e0c3d167b47b522562156bb02f8e467a179e1c0a65e3b6c69cfd60de249fc7b2f087a90a089316445940fec9b99531cf570ba5a7c39ccb73218feed682c734b8004463caebe1ec09d620f25dc7597631b8fb66956c4172fb417e33d5782", 0x7c}], 0x2, &(0x7f0000835000-0x1540)=[{0x94, 0x11a, 0x7, "bd3dce98256cc5fcb6c2f42a430497b5c9a421b77cbc26453dd3ed85bbb0389d14dfaaa626260c9c65527d13310cb41cb1a80ecc837a67803a198d6223db7188681e59cc45d761ecd181cecf54533e791f011cf4315ce44d9adc52fc9d2e85ebf81acdff1aea7b964bc724d3dbb7064961c32d12af61a8ac1d2c3d8ecd349b5430b41974a2ac6772"}, {0xc4, 0x10b, 0x7, "37ce057458ee3dd3efcbae775e2a37eebb5b7c1d41247d30663c6a6fa46956f6274a538a302721e7ce3e9281464740bee18bc564bea16bf43746cbac27ba250cd684710ec9561cac3a14c0bd3f9ff8e3f16e0930f4cae4e807b624bc4547f1421e455c43fd84133d103c2b17e2f796e6c28b6dba0de60bba23ae4666bb024a41e0d08ce86fc8e723b4a27c15ee7c051b22264abfefcd3a05e27a6c6f301a31605001595adc12b7b61c79760de383560c28523af703d805"}, {0x54, 0x29, 0x5, "6cade7e16336f04ab48d6d2839bff397df0c7fccdd12c478a0da1031a70c83e3f8e2e3f79bc14b3b649b2f73055c22a5ba300e7bed1e353d867716e331e2106eca2b0e0c706a34"}, {0x88, 0x104, 0x0, "528697f4276ce4b27f1d0d4c099abe6aaa179d1f00c1301a882173b0c0eab1b807d4be3c06f0df36415d886ccf4a14971ab9eb2a6b1601a393c9f763d481fb84bcd8047f1a066d97f3ef3716df965bfadbd6d5abaad68b8b4642238d8b1c54d38b1bc08b4c7715b4c741a070abf1e3327f16a8622ac74088f3ef"}, {0xf0, 0xf31a75ba2a4039c6, 0x21e0a953, "d3621a78fda2e190ba89654fa63690c9f9a92186145889e2ce1fe4154d4b910093b526e593a069b9f5a9d50e8c964227d35d576b287d7e3c97f1ec7818ff956c6b0a294f7efcc68464c830057a26a3224601363e4372d6600b14f0abb772f349311eaadb86973c331d53eaec7687549653bcee441eb4913c9a80614be98a3566c529d1179c23c2cd4e23c57a1365ff807f37f8c79fe6858f7ef255264a23f3479bd0d5586c08def695a1f2d85a209350b60035d341be4c79d70e60e16dc1d84515c54c8722393352c14c5c6e58da5c62a26795401784165657f316cf2706f1c8b1b1"}, {0xfc, 0x118, 0x6, "b36d5fe3f25ac2e6b8ecafc5bd457a670396bc78cebf9b8d33a4c6c637df62e56309633faaa291a2b970e1945099eb7e30348f3d46eeb6ef68785777ce3f121d69288b5bcd2baa981d7b7963f527afb7bc1a47b9f16d39195ab56a5d4fc87f61b45f3cb438e881f9a6559a1eeccf24b8fd3f80091d8fb6325170a4c2d7ba66f002626e8e6dc03f022d3292bf8e6d1557c3f2cec28c82f9e9b50066203f247be4983b343fc3d3ee62900a3402cf4d1b00d83f8c05d990b1df054b83df6873758e167186878f770ed6327b12c30e05108e110d98a70a67993117e4b0897888e47fcb15b793d0b94815d56e9d8bb9eab574"}, {0x84, 0x115, 0x3ff, "f4d7ff418f133b6172b3a89a1950dc1bace192a4a1407bc79230cc84ca7ea96fe67d05394f42c6236f0e2f28829e3b5f7decd1a0572fe1b97039156bbc6a25459554bbbfd6806a7b420cbd4be2938fca5e957edd539c6d9c568901adf9799d89da7ffca23ba957e6b8d34a68d8b16bd56c17baf51e889b"}, {0x100c, 0x10e, 0x1, "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{0xdc, 0x10f, 0x3, "4140c92a6b6bcc7ae90cb516b71c22834d6b44ee076eb903e53de9b1a489156c8889ebc981bff5b04676d3ded747ff325fd3c5d9ab71585cb20ed992d2d71d7e2d4dd388700033b714e8b2aa0ab1ca791d3a0fef59a0ca14a9c6f67300466ca93712ed8a7e2d37c7f4c0e5c6779a52f16c3fb02360849a4fc3f10b8cf9270675e783602455e52905e343f2c5e2438876511132ddb813bfb4468c7f4a51dfdbd016daf140f450b0a49b7f2254d6cfb52d9792f1ef083609d800a2190da1ef927dd952a787921822dd662375e420"}, {0xa4, 0x0, 0xfffffffffffffffc, "ddba00c46c88d6a5dab304227a7b8e184febf086c4a2761662d62c5ff703d0850010bae53a820d2825ff41babbb3aecc861d503e8635083d30e32330841e88f30d067fe0cc92e229e4136c90a0f5adcdad409da75004614e7b29ab2de0b92ec1c5e36c8a761d3daf48c1e7450dc98d453b0eeb9b8d4e72df03a1f0ddd66f854b3365335682eb078b8b34f309043644e396dd940cd1ea1e"}, {0x20, 0x10f, 0x2, "d1a3377799ee63efddc5e42f7e8a97b4ee1b"}, {0x38, 0x11b, 0x2, "44214d7ea61c65f5a428615ac1d057ccffcb33f3cd284500a1b654feffcdbf48da39de3e651e748a058be7f9"}, {0x104, 0x100, 0x7fff, "6631d98dd87775109f68a2a965d3445910f5da347ad7c1e2e93d81b777f843197a8d30fdf42c76f3b064a2491e752819b63aebf245fe16d4381c9bee87eec8a02dbe8a6876c47e3ababa83800846c78a145ba935d06eebc842b15a5ee61950b28c06880161125d20d84a325b1f8f9b7d10ae14de08cc541e393a1d33c5fd8a0919b9618baa3e0f67c390054021436b1b49413b00353f1b4a0e9f0e8ad9f679e11173f048c9d3c746b05bff8b1d6adb98c2c38b705e5e9cacf09a1103030a3c7299d5473a77f208105c6fd26d49d92639ebc485bd8557e2c81ede0e9b6bb9b60cbe966e3c0b20b74358136b746b05bbb3c42ed87d48bf"}], 0x2390, 0x4048000}, 0x100}], 0x4, 0x4) getpeername$packet(0xffffffffffffff9c, &(0x7f0000772000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d83000-0x4)=0x14) setsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000994000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r2}, 0x14) 2018/01/05 06:35:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80003, 0xff) 2018/01/05 06:35:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f00000e5000)=0x80, 0x4) bind$inet(r0, &(0x7f0000105000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000d24000)="be", 0x1, 0x0, &(0x7f000025a000+0xf4c)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$packet(r1, &(0x7f00005c7000)="4445df3b9e59f2e78da8f713dd8f9444af07537421b405bcfc736cf567497dd58ef8c5a4177f605f636339dab9c9abcc483116dac806b5ac70ec111102f3336cee4f80865b943896415ffad5f8cce3efd526f75b9f4dfb615738ad87b39b68136c80ef4a165fb7e392ec1c9b3d32ecf019ca07509adfad1ccc891d18a4655e185aaf7c07b954938ee87fdb5e0672bab0aa927e15eb5e8f6fb82a377a43d6c6051736fbd3d457821efdd67c4ff3e0114944d9a5a13cd96aac965a61861d9cad236ebf56c824121b202de2088583682b23e8201ee985f7b32e8cb0b3db38d8b5fe8bef", 0xe2, 0x0, &(0x7f000050c000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="714981799c01", [0x0, 0x0]}, 0x14) creat(&(0x7f0000830000-0x8)='./file0\x00', 0x80) sendto$inet(r1, &(0x7f000093c000-0x1000)="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", 0x238, 0x0, &(0x7f0000ee9000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 06:35:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004df000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00006d2000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f00000b3000-0x8)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000072000)={0x40}, &(0x7f0000848000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000234000-0x8)={0x0, 0x989680}, 0x8) ppoll(&(0x7f00008e6000)=[{r2, 0x0, 0x0}], 0x1, &(0x7f0000714000-0x8)={0x0, r3+10000000}, &(0x7f0000427000)={0x0}, 0x8) write$eventfd(r2, &(0x7f0000cb2000)=0x0, 0x8) 2018/01/05 06:35:09 executing program 4: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x480, &(0x7f0000a0c000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/05 06:35:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000bba000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00001d9000-0x4)=0x10, 0x80000) shutdown(r0, 0x1) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000bd9000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007b8000-0x20)={@common='ip6_vti0\x00', @ifru_flags=0x1000}) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00001a0000)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00002c5000)=0x0, 0x4) r3 = socket(0x11, 0x100000802, 0x300) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000082b000-0xa0)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x15, 0x3, 0x0, 0x1, 0x6}, &(0x7f00009dc000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000721000)={r4, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7b7c, 0x3f}, &(0x7f0000402000-0x4)=0x98) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000f87000)=0x0, 0x4) r5 = socket$inet6(0xa, 0x802, 0x0) sendmsg$inet_sctp(r5, &(0x7f0000e79000-0x38)={&(0x7f000030a000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000965000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) r6 = socket(0x2, 0x3, 0x4000000003f) r7 = add_key$keyring(&(0x7f00003f3000-0x8)='keyring\x00', &(0x7f00003c7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$invalidate(0x15, r7) sendto$inet(r6, &(0x7f00003ae000-0xbb)="", 0x0, 0x0, &(0x7f0000aac000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 06:35:09 executing program 0: r0 = socket$inet(0x2, 0x80003, 0x2) setsockopt$inet_int(r0, 0x0, 0x33, &(0x7f0000f01000)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x84800, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000001000)=""/19) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000082c000)=0x0, &(0x7f0000001000-0x4)=0x4) 2018/01/05 06:35:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(0xffffffffffffffff, &(0x7f00004d6000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) rt_sigtimedwait(&(0x7f0000514000)={0x0}, &(0x7f00006a5000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fcd000-0x8)={0x0, r0}, 0x8) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) bind$netlink(r1, &(0x7f000094c000-0xc)={0x10, 0x0, 0x2, 0x1}, 0xc) 2018/01/05 06:35:09 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, &(0x7f000000d000)={0x0, 0x1, 0x2, @thr={&(0x7f000000b000-0xaf)="46d63a00000000000100000bd5c567b56205e89118af3b8b617d2c1a8bfe32e467c2799a590140dd5fcd0a73b69709a4a5eb6cb05dfdfa6eb9a3a0fc6bd222d77aa9c8d6a66c54ff13488f99f6f2d17465ef11f19038770e9760b52e658be468fe96f781e16e63d755a4173e2909a28269f3cebf91e17466213212c9d73c5a1ff95b67aed6aeec926716e0d98493d72ad9eb0f54fa0dca6eee6a3f693ca9a1e2559050f98717361ccf7b5b8f2a32ed", &(0x7f0000003000-0xb1)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000008000)=0x6) r1 = socket$inet_sctp(0x2, 0x8, 0x84) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f000000f000-0xb)='/dev/audio\x00', 0x95af4cfce45fd771, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = fcntl$getown(r0, 0x9) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f000000f000)=r3) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f000000f000-0x4)={r1}) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000006000-0x8)=@assoc_value={0x0, 0x0}, 0x8) getsockopt$inet_int(r2, 0x0, 0x22, &(0x7f000000b000-0x4)=0x0, &(0x7f0000001000)=0x4) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000009000-0x4)=0x14) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f000000f000)={@broadcast=0xffffffff, @broadcast=0xffffffff, r4}, 0xc) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000000a000)={0x2, &(0x7f0000002000)=[{0x1ff, 0x0, 0x401, 0x10001}, {0x9, 0x86f, 0x3, 0x2}]}, 0x8) 2018/01/05 06:35:09 executing program 7: mmap(&(0x7f0000000000/0xe8f000)=nil, 0xe8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x8) bind(r0, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000e8d000-0x38)={&(0x7f0000ad1000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000973000)=[{&(0x7f000072b000)=""/17, 0x11}, {&(0x7f0000bb1000)=""/203, 0xcb}], 0x2, &(0x7f0000e8c000-0x4f)=""/79, 0x4f, 0x0}, 0x0) sendto$inet(r0, &(0x7f0000e7b000)="dc92cbe03a3f805e608740c4763140d4756ef04f24f3ea3122ba2c96a6d60cbe5477028a394b00000000000000074ca8200205760785b6b152e37d5de5bd2f7d4f615c2c57", 0x45, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 06:35:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x800100) sendto$inet(r0, &(0x7f000078a000)="", 0x12d, 0x0, &(0x7f0000f07000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 06:35:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ecc000)={0x2, 0x78, 0x2e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008dd000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0086418, &(0x7f0000818000-0x18)={0x81, 0x5e7e, 0x10000, 0x40, 0x0, 0x8000}) futex(&(0x7f00003af000)=0x80000000, 0x4, 0x0, &(0x7f0000be3000)={0x0, 0x989680}, &(0x7f0000f05000-0x4)=0x0, 0x100020000) [ 459.864136] irq bypass consumer (token 00000000db23ce9e) registration fails: -16 2018/01/05 06:35:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000043000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000da1000)={0x7fffffff}, 0x0, 0x8) truncate(&(0x7f0000b45000-0x8)='./file0\x00', 0x0) fcntl$getflags(r0, 0x401) openat$dsp(0xffffffffffffff9c, &(0x7f0000b21000-0x9)='/dev/dsp\x00', 0x400, 0x0) 2018/01/05 06:35:09 executing program 4: mmap(&(0x7f0000000000/0xd44000)=nil, 0xd44000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x100000001, 0x4) sendto$inet(r0, &(0x7f000039a000-0x1)="", 0x0, 0x20000000, &(0x7f0000851000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000d43000)=[{0x0, 0x7f}, {0x0, 0x800000000}, {0x0, 0x0}, {0x0, 0x0}], 0x4) fchdir(r0) mmap(&(0x7f0000d44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000d44000)='/selinux/create\x00', 0x2, 0x0) r2 = mmap$binder(&(0x7f00000b2000/0x1000)=nil, 0x1000, 0x2000008, 0x4050, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000d44000)={r2, 0x0, 0x0, 0x0}) 2018/01/05 06:35:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000082000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0xa) ioctl$sock_ifreq(r1, 0x8990, &(0x7f000025e000-0x28)={@common='tunl0\x00', @ifru_names=@generic="df157aaf2a5c1ed4024844de2e25c73d"}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc2c45513, &(0x7f00008a7000)={{0x7, 0x0, 0x0, 0x0, "8a9b295efd857302da7959f551be3ef66cc59555c03bd7fd201503532246b719a38ae239813ce95dc628bbe0", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 06:35:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x8000400) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0xfffffffffffffffe, 0x0, &(0x7f000004b000)={0x3, 0x7, 0xc6f, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000030a000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000552000)=[0x2, 0x40548]) unshare(0xc000000) 2018/01/05 06:35:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000002000)={0x8000, 0x0, 0x1, 0x0}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000089000)='/dev/autofs\x00', 0x100, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl(r0, 0xc0184900, &(0x7f0000002000)="") 2018/01/05 06:35:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f00007ea000)="") r0 = creat(&(0x7f0000eb3000-0xc)='./file0/bus\x00', 0xfffffffffffffffe) uselib(&(0x7f0000faf000-0xc)='./file0/bus\x00') ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f000039f000)=0x7fff) 2018/01/05 06:35:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00007f2000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) munmap(&(0x7f000062b000/0x2000)=nil, 0x2000) mmap(&(0x7f000062b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000062c000-0x10)={0x0, 0x1, 0x8, 0x4}, &(0x7f000043e000)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000e6d000-0xa0)={r2, @in={{0x2, 0x2, @rand_addr=0xfd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x40, 0x7, 0x7fffffff, 0x7fff}, &(0x7f0000878000-0x4)=0xa0) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000002000-0x8)=0x0, 0x1, 0x2) 2018/01/05 06:35:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000c39000-0x8)={0x0, 0x0}) r0 = socket(0x100000000011, 0x400000000000a, 0x0) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000d17000-0x4)=0x0, 0x4) 2018/01/05 06:35:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f00001fa000-0x18)=""/24, 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) r1 = getpgrp(0xffffffffffffffff) sched_setaffinity(r1, 0x8, &(0x7f000073f000)=0x1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x5) creat(&(0x7f0000041000)='./file0\x00', 0x0) 2018/01/05 06:35:09 executing program 6: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000f51000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00004d6000-0x4)=0x14, 0x80000) r2 = syz_open_dev$admmidi(&(0x7f0000676000-0xe)='/dev/admmidi#\x00', 0x3, 0x111000) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f000062e000-0x4)=0x3) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000f50000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r1}, 0x14) setsockopt(r0, 0x40000000114, 0x8, &(0x7f000067d000-0x4)="f8010000", 0x4) 2018/01/05 06:35:09 executing program 0: syz_open_dev$audion(&(0x7f00008fc000)='/dev/audio#\x00', 0x5c732e7b, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/mls\x00', 0x0, 0x0) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) ustat(0x801, &(0x7f0000312000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 06:35:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00000e8000-0xa)='/dev/dsp#\x00', 0x5, 0x100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000b6f000-0xa0)={0x0, @in6={{0xa, 0x2, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xfffffffffffffffc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0x692, 0x4, 0x2, 0x10}, &(0x7f00005c0000)=0xa0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000bf0000)={r1, 0x1}, &(0x7f0000d2f000-0x2)=0x8) r2 = socket(0x10000000010, 0x2, 0xc) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000042f000-0x8)={0x1, &(0x7f00004b6000-0x28)=[{0x6, 0x0, 0x0, 0x0}]}, 0x8) sendto$ax25(r0, &(0x7f0000c6b000-0x13)="dbf4d392abcbad4cc7b94a2f5484f09cce64452f0dd4792f0ab03324d8cf47950505d6ee19938d6c830227d2ec19c2fe8a995bc35bd46a6b5b81f163e09ba78f85bdabdc3e7ce06badd92c833f69752aae9fbb5ba6658ae5d67ec04f579011d89d114bba8f2214da0e2e299b3620e7788222a5ba4f718b495150465ed6b654", 0x7f, 0x10, &(0x7f00006d9000)={0x3, {"14c796c4f5111c"}, 0x8000}, 0x10) write(r2, &(0x7f000062e000)="140000000701df1efd4345ff7f00000000000000", 0x14) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000229000)={0x10004, 0x0, &(0x7f0000f43000/0x3000)=nil}) 2018/01/05 06:35:09 executing program 5: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80006, 0x1) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0xff, 0x20, &(0x7f00003f8000)=""/218, &(0x7f0000cdf000)=0x515) syz_open_dev$usbmon(&(0x7f0000128000)='/dev/usbmon#\x00', 0x8, 0x18240) 2018/01/05 06:35:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000643000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x41) r1 = accept4(r0, &(0x7f000089b000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000542000)=0x60, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000734000)='/dev/dmmidi#\x00', 0xeb, 0x100) openat(r2, &(0x7f0000973000)='./file0\x00', 0x20000, 0x100) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000eb4000-0xb)='/dev/audio\x00', 0x200081, 0x0) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000aaa000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) linkat(r3, &(0x7f00008db000)='./file0\x00', r4, &(0x7f0000c49000-0x8)='./file0\x00', 0x400) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000736000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000991000-0xc)={0x0, 0x1c, &(0x7f0000d9d000)=[@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}]}, &(0x7f00008bc000)=0xc) 2018/01/05 06:35:09 executing program 6: mmap(&(0x7f0000000000/0xf0a000)=nil, 0xf0a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80801, 0x0) bind(r0, &(0x7f0000f01000-0x80)=@generic={0xa, "38af356a916dff0bf2594d76262c2881eb8245a4030000000000000000035c3aae3085c032a4113e98b9f2e35dc3c57d942eecfe0c9e4e8e7cd3c0bffe6316b17f00000003a3e226dfe8aaf2abc6d205000000000bd2a66642c9d6ada110172f02e7e3f125477afd1f9e9fd12fbb38b55676b7a9451970a973e6e3b65d10"}, 0x80) r1 = syz_open_dev$vcsn(&(0x7f0000c49000-0xa)='/dev/vcs#\x00', 0x1, 0x0) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_raw(r1, &(0x7f0000f0a000)={0x27, 0x7fff, 0x3, 0x5}, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00006f8000-0x10)=@generic="b823b8ae65b425699ad05fc3bb42037a") 2018/01/05 06:35:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x10) fremovexattr(r0, &(0x7f0000dcf000-0x15)=@known='system.sockprotoname\x00') syz_open_dev$loop(&(0x7f0000c56000)='/dev/loop#\x00', 0x9, 0x400000) r2 = fcntl$getown(r1, 0x9) fcntl$setownex(r1, 0xf, &(0x7f00000fe000)={0x0, r2}) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000837000)=0x65, 0x4) write(r1, &(0x7f0000ed2000)="26000000250015f8feffff780000360c04ffffe8004000000e0009000a00ffffff0503c76e35", 0x26) 2018/01/05 06:35:09 executing program 1: mmap(&(0x7f0000000000/0x5b2000)=nil, 0x5b2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f00005b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f00005b4000-0x58)={0x4, 0x80000001, 0x1ff, 0x7, 0x6, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000182000)={0x0, 0x7fffffff}, &(0x7f00005b2000)=0x8) mmap(&(0x7f00005b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000419000-0x14)={r2, 0x9, 0x3, 0x3, 0x800, 0x2}, &(0x7f00005b3000-0x4)=0x14) bind$alg(r0, &(0x7f00005af000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) accept4(r0, 0x0, &(0x7f000030e000)=0x0, 0x0) 2018/01/05 06:35:09 executing program 7: openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000ea5000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket(0x2000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00005e9000)={@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]}) r4 = dup2(r2, r1) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000cae000-0x10)={r3, 0x1, 0xfffffd2e, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x24d) 2018/01/05 06:35:09 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000008000-0x13)='/dev/snd/controlC#\x00', 0x2, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000d000-0xc)='/dev/rfkill\x00', 0x80, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f000000d000-0x4)=0xe1d9) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0x40045542, &(0x7f0000001000)={0x8000000000009, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0485510, &(0x7f000000b000)={0x6, 0x3, 0xf86, 0x5b, &(0x7f000000a000)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$dmmidi(&(0x7f000000a000-0xd)='/dev/dmmidi#\x00', 0x200, 0x0) getpeername$unix(r2, &(0x7f0000002000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000006000)=0x8) restart_syscall() 2018/01/05 06:35:09 executing program 1: mmap(&(0x7f0000000000/0x290000)=nil, 0x290000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) mmap(&(0x7f0000290000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000290000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000290000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4018641b, &(0x7f0000291000-0x18)={&(0x7f00001da000/0x1000)=nil, 0x5b9, 0x5, 0x8, &(0x7f00000f6000/0x2000)=nil, 0x1}) mmap(&(0x7f0000291000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000292000-0x18)={0x9, 0x10, [0x2, 0x2, 0x1, 0x9a0]}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000004000-0x1)=0x0, &(0x7f0000001000-0x8)=0x4) mmap(&(0x7f0000290000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000290000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000291000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000290000)=0xc) quotactl(0x4, &(0x7f000022a000-0x8)='./file0\x00', r2, &(0x7f000005c000-0x1000)="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") socket$inet6(0xa, 0x80800, 0x4474) 2018/01/05 06:35:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a97000-0x9)='/dev/rtc\x00', 0x0, 0x0) epoll_create1(0x80000) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000f72000)=0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000009000-0x48)={0x1, 0x3, &(0x7f0000009000-0x18)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)="00000000000000057200", 0x0, 0xc3, &(0x7f000016f000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000caf000+0xd52)=0x44) ftruncate(r1, 0x7fff) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r2, r1, &(0x7f0000b4c000-0x8)=0x0, 0x10000) ioctl$TCFLSH(r2, 0x540b, 0x2) bpf$OBJ_GET_PROG(0x7, &(0x7f0000ef3000-0x10)={&(0x7f0000d0c000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) r3 = getpgrp(0x0) syz_open_procfs(r3, &(0x7f00005ec000)='net/ip6_mr_cache\x00') r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003cc000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fcntl$addseals(0xffffffffffffffff, 0x409, 0x0) ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, &(0x7f00008b6000-0x4)=0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r4, 0x6, 0x2, &(0x7f00008d3000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00009b0000)=0x5) 2018/01/05 06:35:09 executing program 0: clock_adjtime(0x0, &(0x7f0000000000)={0x0, 0x0, 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) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0xf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x200, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) r2 = creat(&(0x7f0000000000)='./file0\x00', 0xd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000001000)='/dev/admmidi#\x00', 0x8, 0x149001) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000001000)=""/113, 0x71, 0x1, &(0x7f0000002000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000002000-0x8)={r1, r2}) 2018/01/05 06:35:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000827000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000823000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000173000-0x4)=0xe8) getresgid(&(0x7f0000283000)=0x0, &(0x7f0000e8b000-0x4)=0x0, &(0x7f0000a7e000-0x4)=0x0) fchownat(r0, &(0x7f0000413000)='./file0\x00', r1, r2, 0x1900) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f0000daf000)=""/75) r3 = request_key(&(0x7f000020e000-0xc)='cifs.spnego\x00', &(0x7f00009b8000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000db1000-0x3)="5bfc02", 0xfffffffffffffffc) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00007cb000)='/selinux/enforce\x00', 0x800, 0x0) ioctl$KDMKTONE(r4, 0x4b30, 0xe922) setsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f000095b000)=0x8, 0x4) add_key(&(0x7f0000e4f000)='asymmetric\x00', &(0x7f0000249000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000075a000-0x40)="", 0x0, r3) 2018/01/05 06:35:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ca8000)={0x0, 0x0}) mremap(&(0x7f0000a17000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f00001e0000/0x800000)=nil) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000b6b000)=@get={0x1, &(0x7f00009d4000)=""/7, 0x5}) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000c6d000)={0x3ff, 0x100}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000d21000)=0x0, &(0x7f0000a23000-0x4)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000076c000-0x78)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xaa, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2c5}], 0x78) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000601000)=0x0, &(0x7f00002e8000+0xdce)=0x4) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/01/05 06:35:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f0000fd9000-0x50)={{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]}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f000049c000)=0xd000) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000f33000)='/dev/usbmon#\x00', 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a45320, &(0x7f000072a000-0xa8)={{0x9, 0x16}, 'port1\x00', 0x50, 0x10000, 0x9, 0x1ff, 0x2, 0x5eb, 0x800, 0x0, 0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 06:35:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') writev(r0, &(0x7f00005a9000-0x38)=[{&(0x7f0000a6f000-0xfa)="a2", 0x1}], 0x1) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000099b000)={0x0, 0x10001, 0x200, 0x5, 0x3ff, 0x11, 0x3, 0x9, {0x0, @in6={{0xa, 0x3, 0xb63, @loopback={0x0, 0x1}, 0x3c94131c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1, 0xfffffffffffff4a5, 0x7, 0x5}}, &(0x7f0000541000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000f6000)={r2, 0x0}, 0x8) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00004e1000-0x18)=@add_del={0x2, &(0x7f00006b6000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1}) readv(r1, &(0x7f0000c44000-0x90)=[{&(0x7f0000ea5000)=""/4096, 0x1000}], 0x1) 2018/01/05 06:35:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00001a1000-0xf)='/dev/snd/timer\x00', 0x0, 0x20001) r1 = dup2(r0, r0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f000099e000-0x14)={0xffffffffffffffff, 0x3, 0xfffffffffffffff8, 0x0, 0xfffffffffffffff7}) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000652000)=0x9804) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f00006e6000)={0x1, 0x2}) fremovexattr(r0, &(0x7f0000ae0000)=@known='com.apple.system.Security\x00') setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f00005f5000-0x4)=0x5c9, 0x4) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f00000dd000-0x4)=0x0) 2018/01/05 06:35:09 executing program 5: mmap(&(0x7f0000000000/0xef6000)=nil, 0xef6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e97000)='/dev/rtc\x00', 0x82280, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000ef7000-0x8)={0x0, 0xfffffffffffffffc}, &(0x7f0000c0d000)=0x8) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000ef7000-0x8c)={r1, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_int(r2, 0x0, 0x14, &(0x7f00000ae000-0x4)=0x1, 0x4) link(&(0x7f0000e25000)='./file0\x00', &(0x7f00004e3000-0x8)='./file0\x00') setsockopt$inet_int(r2, 0x0, 0x7, &(0x7f0000eef000-0x4)=0x401, 0x4) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r2, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000620000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r3, &(0x7f0000ef6000)=""/154, 0x9a, 0x2, &(0x7f0000533000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) recvmsg(r2, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f0000aea000)=[], 0x0, &(0x7f0000eed000)=""/81, 0x51, 0x0}, 0x40002102) 2018/01/05 06:35:09 executing program 2: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x1) mount(&(0x7f0000035000-0x1)='./file0/bus\x00', &(0x7f000002d000-0x8)='./file0\x00', &(0x7f0000020000)='overlay\x00', 0x202008, 0x0) 2018/01/05 06:35:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b24000-0x9)='/dev/sg#\x00', 0x0, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r1, 0x0) r2 = userfaultfd(0x800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000087a000)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) 2018/01/05 06:35:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket(0x11, 0x803, 0x9) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000c79000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000a2a000)=0x8c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000125000)={0x200, 0x8, 0x0, 0xa1, 0xfffffffffffffffe, 0x0, 0x401, 0x8, r2}, 0x20) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000f04000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2018/01/05 06:35:09 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000002000)='id_legacy\x00', &(0x7f0000008000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000007000)="7f6a4920c09e8f91427d3dfd7c137bae2988e699cb0210aba104dd2db36c2bb4414110c7f8ba1198a5d9e83dd0e57a660db10b317ce8a4dfe18a6add4fcd88399b7d942dc7eee97a57157d66414f6f988c0e4ecb46c4b3e8494b72d6911aeabb47223ce6f3385f9b9628dec4e6e4598dfd1b0d716ac7b203cc7b293cefc788cf9c882e7508345f5d34dbcc4fb7181c5685731cc40173174073cdef34a83dc2d69a272af8", 0xa4, 0xfffffffffffffffc) 2018/01/05 06:35:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000003, 0x2) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet(0x2, 0x0, 0x8001) setsockopt$inet_mreqn(r0, 0x0, 0x26, &(0x7f00003e3000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) 2018/01/05 06:35:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00008ff000)='/dev/net/tun\x00', 0x0, 0x400000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000167000)={@generic="00090000008000001607067d08b1bd5c", @ifru_settings={0x2, 0x0, @cisco=&(0x7f00006fb000-0x8)={0x0, 0x0}}}) ioctl$TUNDETACHFILTER(r0, 0x400454cb, 0x0) 2018/01/05 06:35:09 executing program 1: mmap(&(0x7f0000001000/0xeb0000)=nil, 0xeb0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000012000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5406, &(0x7f0000000000)=0x0) 2018/01/05 06:35:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000da4000-0x8)='./file0\x00', 0x2002, 0x2) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000220000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000281000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eb8000)=0xe8) r2 = getegid() fchownat(r0, &(0x7f0000182000-0x8)='./file0\x00', r1, r2, 0x1400) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r3, 0x1000080000089f3, &(0x7f0000ead000-0x28)={@common='gre0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff0306000000eb00ecff0000000003000449fbf502007e23"}) r4 = syz_open_procfs(0x0, &(0x7f000000c000-0x7)="666400000004bb") getdents(r4, &(0x7f0000bf7000-0x1000)=""/4096, 0x1000) 2018/01/05 06:35:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004df000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x8da000)=nil, 0x8da000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x22, &(0x7f0000596000+0x446)=0x0, 0x4) r3 = eventfd2(0x0, 0x0) poll(&(0x7f00005c6000-0x10)=[{r3, 0x0, 0x0}], 0x1, 0xa70) r4 = dup(r1) mq_notify(r4, &(0x7f00006b3000)={0x0, 0xa1cc, 0x2, @thr={&(0x7f0000acf000)="", &(0x7f00009f7000)="443489aa5567e5c505bd19298a0a8ed9cc55ed4cc8e5671207eb66d2abffc78203418da47078e5dfe91903279552da73509d83a83a0aeded572ff8e891d8c5a4d3b4378ad6dbf0fcdc195997bb9b0ddc78a728f184452058ac86c9fbac6f45ffe5273ad04e09c5097e7cf6a8245bf916fd92fcc5087a37f7c8f8beacc83d4ead78b66e15c42ccf04895b5ca6190dd122f4a122dad97b42d0a5ef8e8891b05fffac759519f25447d034f835e9d5498d026980f1388183b64ba0397efd6a1e40785b8d69a76acd7e0d3e94fd14fab0e97d5dac35e5dec26dfdfe3c1b81119476bab814090c99b5b7898f419385d2e481a8c4"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PIO_UNIMAPCLR(r4, 0x4b68, &(0x7f0000ead000-0x6)={0xd666, 0xffff, 0x80000001}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000db8000-0x8c)={0x0, @in6={{0xa, 0x1, 0x7fff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000091e000)=0x8c) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000222000)=r5, 0x4) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00006d2000)={r3, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$eventfd(r3, &(0x7f0000cb2000)=0x0, 0x8) 2018/01/05 06:35:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ed0000+0xb99)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x1) open(&(0x7f0000c47000)='./file0\x00', 0x0, 0xa) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000269000-0x10)='/selinux/member\x00', 0x2, 0x0) flock(r0, 0xffffffffffffffff) close(r0) 2018/01/05 06:35:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000f1b000-0xd)='/dev/binder#\x00', 0x0, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000063e000)={0x0, 0x54, &(0x7f0000bbb000-0x54)=[@in6={0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x63}, @in6={0xa, 0x3, 0x200, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in6={0xa, 0x3, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffff73c2}]}, &(0x7f00004d6000)=0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000753000-0x8c)={r2, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000bd9000-0x4)=0x8c) unshare(0x20000400) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00008b5000)={{0xa, 0x3, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x47a6}, {0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000}, 0x24a3, [0xe1, 0x2, 0x1, 0xfffffffffffffffa, 0xbbd, 0x7, 0x100000001, 0x1f]}, 0x5c) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f51000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/05 06:35:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000f67000-0x4)=0x20080000004) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f000078f000-0xa)='attr/prev\x00') getsockname(r2, &(0x7f0000ed6000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00006a3000-0x4)=0x10) poll(&(0x7f0000fdf000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0xb92) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x2) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000445000)={0x5, 0x7, 0xffffffffffffffff, 0x100, 0x400}) r3 = syz_open_dev$sndpcmc(&(0x7f00001e2000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x10000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000568000-0xbd)={0x0, 0xb5, "928881bd926a986452b19c9e054de30724f4843d3eef0886155a50e1157ed019bd62f86bd58c7fc067ce0031632782b59e7d7c75bfbc3539eabf0901bb8dde4c609d14e9399663c1a8f9519d8fda190b0818d5a401088b81eac7d8b7ed20f575f2bed2dae11d65d3016b47ea3907cc11e42af5dfa6ff86805b62253326bc9663b823a0814537bd2afc05e0246a7cabd019b35d33131324e8b8e62a4e897c3f670dbfe52a8cd8e8a31f7195767b0c22bfb56da6b283"}, &(0x7f0000826000)=0xbd) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f00000c2000-0x8)={r4, 0x200}, &(0x7f0000cd5000)=0x8) 2018/01/05 06:35:09 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00002c9000-0x9)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x100000000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile64(0xffffffffffffffff, r2, &(0x7f0000002000)=0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000001000)={0x0, 0x18a5}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000003000-0x18)={0x0, 0x7f, 0x0, 0x0, 0x6}, &(0x7f0000001000)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000001000)={0x0, 0x81}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000003000-0x1c)={&(0x7f0000001000)=@in6={0xa, 0x2, 0xf575, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20}, 0x1c, &(0x7f0000002000-0x18)=[{&(0x7f0000002000-0x68)="6549ca037f25025b20652b7e961174e2db3a720df3c87628430ac70eb2b1edb18a40caf37e7e8daa4dcc8c804e09ba6911495190180336ce62e959ecf60f5669590293ef558460faa7aeb110824b8f1ba6666e95edf4cadcf3752652ae1fe87b0ee35ebe8ae43957", 0x68}, {&(0x7f0000001000)="fe7c7b09581b982de12c9acad74fdbcef20b4d15e5be1128f42769526cc4c1e5bc0452f924bf2c0c7247bfbf76d875e55195ae6ddeeff1215db7e1c40f4e21c4edea3c5557f99bd96d0dd819f69639bec6ac829b1d942c81afcde7bae5a827d0448b38449163d11a2e5573d28956e7c29e461f3fb1c37ef46b036d88e89157a8fb7b354dffa69f46ec28862f5bbd9466aae59d", 0x93}, {&(0x7f0000001000)="f5ffe96a6c4f9e25e888ce92df3ce3fcb23c85c3fa9af9347515999919b2f5db1d12ca2fa8f7226c941fac3d8a30b97b467d079fcac0ee5118eb7806f536e548814f842cfab3aab87120bdeb0b2b22c668a706fd5f62eb7d9aec71a6308b969f2f83106acd8e1c0611de39e8575e3e202b2c7e4846a531e07cc7c861e76c150361eb5d3e1b9d1ad978c25e088ea823e06ffc1f459215ba6e89edb339a48b5e94d3ec2189267612670e0d7fec31292f48e9f286cb5733992f10712f4f941bcbfeb41b95e010e6fde6cb69648baea43727", 0xd0}], 0x3, &(0x7f0000002000-0x108)=[@sndrcv={0x2c, 0x84, 0x1, {0x7a7, 0x3, 0x200, 0x7, 0x5, 0x0, 0x2, 0x7, r3}}, @sndinfo={0x1c, 0x84, 0x2, {0xfffffffffffffa54, 0x6, 0x1, 0x3, r4}}, @init={0x14, 0x84, 0x0, {0x7, 0x5, 0x8, 0x8}}, @init={0x14, 0x84, 0x0, {0x100, 0x28000000000, 0x4, 0x6}}, @init={0x14, 0x84, 0x0, {0x8, 0x9, 0x7f, 0x40}}, @sndrcv={0x2c, 0x84, 0x1, {0x3ff, 0x9, 0x0, 0x400, 0x8000, 0x8c8, 0x9, 0x1, r5}}], 0x108, 0x4008000}, 0x0) r6 = geteuid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = open$dir(&(0x7f0000004000-0x8)='./file0\x00', 0x8082, 0x20) stat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r6, r8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001000-0x20)={r7, 0x6, 0x1, 0x6, &(0x7f0000005000-0xc)=[0x0, 0x0, 0x0], 0x3}, 0x20) 2018/01/05 06:35:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00005ca000)='/dev/rtc\x00', 0x10401, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000889000-0xb8)={0x0, 0x8001, 0x7, 0x2db14a30, 0x7, 0x7, 0xfffffffffffffffb, 0x4, {0x0, @in6={{0xa, 0x2, 0xffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x1, 0x0, 0x0, 0x1}}, &(0x7f0000dd9000)=0xb8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000dcc000-0x8)={r2, 0x313}, &(0x7f000033f000)=0x8) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0xfffffffffffffdeb) r3 = syz_open_dev$midi(&(0x7f00001c5000-0xb)='/dev/midi#\x00', 0x80000000000000, 0x400801) ioctl$LOOP_CLR_FD(r3, 0x4c01) r4 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000953000-0x10)={0x0, 0x1, 0x0, 0x0}, 0x10) sendto$inet6(r4, &(0x7f0000829000)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/05 06:35:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000efe000)='./file0\x00', 0x4000, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000ba7000)={{0x0, 0x80}, {0x6, 0x1}, 0x5, 0x1, 0xba1, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) 2018/01/05 06:35:09 executing program 6: keyctl$update(0x2, 0x0, &(0x7f0000b6b000)='x', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x1e, &(0x7f0000001000-0x18)={0x0, {0x0}, 0x0, 0x0}, &(0x7f0000ab3000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000000000+0xc6)={0x0}) r0 = getpgid(0x0) ioprio_set$pid(0x3, r0, 0x2000000000000) 2018/01/05 06:35:09 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000226000)='ns/ipc\x00') 2018/01/05 06:35:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) pwritev(r1, &(0x7f0000dca000)=[{&(0x7f0000e93000)="19c183dd760770d248bb38df7eaf756ee2e82e43916d4e5c387cac6f86342b6c1f8b4f40648d4e7d357364888e871118eda5dc508994b96ddab20a6e48cee2d0bff209fe48ab15ab9755ed4ffa07467562fe4b6a0703454453ab091d6586", 0x5e}, {&(0x7f0000719000)="3ab40b91495d3239f693c5412bdd788bc698ed34b77ebf9b42e4452bcf2717fb1ab2c9ee5b4f74d4c37f5395b1fbd7e831cc7879762bd49f221ce5c03e5af5d4706dccbd69aa266032d6428260e8a154c318b1ecd94c19acdfc5f5e85a6dc472f4f7f131685b63bd7aa34414786c35a870b59e7a9ae1d46cd3c5ee8ab7bc9c519b9fdc1ab99ef3fb2df75d0ad89120db415d0a8e2c5bab38171eb029d2cb7ea7", 0xa0}], 0x2, 0x0) pread64(r1, &(0x7f0000b4d000)=""/205, 0xcd, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000c58000)=0x24, 0x4) futex(&(0x7f0000cee000)=0x0, 0xb, 0x0, &(0x7f0000fc9000-0x10)={0x13000000000, 0x0}, &(0x7f0000005000-0x4)=0x0, 0x8001) 2018/01/05 06:35:09 executing program 1: sched_getaffinity(0x0, 0xfffffffffffffeb2, &(0x7f0000028000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xf0, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00009d9000)=0x0) fcntl$setown(r0, 0x8, r1) 2018/01/05 06:35:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000c38000)=0x0, &(0x7f000094a000)=0x4) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f000020c000-0x4)=0x5, 0x4) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000222000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000d1c000-0x48)=""/0, &(0x7f0000d1b000+0x252)=0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000443000-0x12)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffe, 0x800) bind$ipx(r1, &(0x7f0000028000-0x10)={0x4, 0x9, 0x5, "3510a7647156", 0x10000, 0x0}, 0x10) 2018/01/05 06:35:09 executing program 2: getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x100000000011, 0x100000802, 0x0) 2018/01/05 06:35:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r0 = creat(&(0x7f00005b5000-0xc)='./file0/bus\x00', 0x4) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r0, &(0x7f00007c1000-0x28)=[{&(0x7f00008f9000-0x47)="85", 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00002f3000)=0x8, 0x4) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000093f000)=0x1) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f00000dd000-0x13)={0xffffffffffffff01, 0xb, "c3ca04c3a8711ef563b126"}) poll(&(0x7f0000508000+0x73f)=[{r2, 0x200, 0x0}, {r0, 0x1000, 0x0}, {r1, 0x8, 0x0}], 0x3, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000633000-0xc)={0x0, 0x1000, 0x30}, &(0x7f0000b53000)=0xc) setsockopt$inet_int(r2, 0x0, 0x13, &(0x7f0000c26000)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000994000-0x8)={r4, 0x7}, &(0x7f0000250000)=0x8) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f0000a45000)=""/169) getsockopt$inet_buf(r3, 0x0, 0x487, &(0x7f00008e6000)=""/0, &(0x7f0000000000)=0x0) 2018/01/05 06:35:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000530000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00001c5000)='/', r0, &(0x7f00008e0000)='./file0\x00') chroot(&(0x7f0000571000)='./file0\x00') chdir(&(0x7f0000ac9000-0x1)='/') r1 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f00002a1000/0x2000)=nil, 0x2000, 0x2000000, r1) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000b6f000)={0x60000000, 0x0}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000684000)={&(0x7f0000995000)='./file0/file0/file0\x00', 0x0, 0x0}, 0xc) 2018/01/05 06:35:09 executing program 6: perf_event_open(&(0x7f0000873000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000040c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000966000)={{&(0x7f000028c000/0x3000)=nil, 0x3000}, 0x2, 0x0}) r1 = syz_open_dev$vcsn(&(0x7f0000073000)='/dev/vcs#\x00', 0x2, 0x301) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000e15000)={0x9, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000f44000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x0, 0x0}) 2018/01/05 06:35:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000144000)='pagemap\x00') pread64(r0, &(0x7f0000636000-0xfba)=""/4096, 0x1000, 0x0) symlink(&(0x7f0000d72000)='./file0\x00', &(0x7f0000e38000-0x8)='./file0\x00') 2018/01/05 06:35:10 executing program 0: perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f000003a000)='./control\x00', 0x1000802) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./control\x00', 0x0) mount(&(0x7f000000a000)='./file1\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000001000-0x3)="") memfd_create(&(0x7f0000547000)='ramfs\x00', 0x3) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0xdb, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() r0 = syz_open_dev$sg(&(0x7f00003d7000)='/dev/sg#\x00', 0x0, 0x2) clock_gettime(0xa, &(0x7f0000002000-0x10)={0x0, 0x0}) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f00000e4000)={[{0x5, 0x101, 0xda, 0x800, 0x9, 0x101, 0x4, 0x6e0, 0x3, 0x1, 0x8, 0x80000001, 0x7c5}, {0x2, 0x7, 0x4, 0x4, 0x8, 0x190, 0x3, 0x7f0, 0x3, 0x5, 0xfffffffeffffffff, 0x1, 0x2}, {0x3, 0x2, 0xf7, 0x7, 0x81, 0x0, 0xc0, 0x3, 0xe95, 0x1, 0x1f, 0x7, 0x40}], 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$evdev(r0, &(0x7f000082c000-0x78)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{r1, 0x0}, 0x1, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x8000}], 0x30) openat$hwrng(0xffffffffffffff9c, &(0x7f0000628000)='/dev/hwrng\x00', 0x0, 0x0) ioprio_set$pid(0x2, 0x0, 0x7eb0) sync() 2018/01/05 06:35:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000422000)='/dev/audio#\x00', 0x5, 0x204000) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f000003f000-0x4)=0x6) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000060000-0x38)={0x2, 0x0, [{0x11e, 0x0, 0x0}, {0xbed, 0x0, 0x1}]}) 2018/01/05 06:35:10 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000c78000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_create(0xb, &(0x7f00003a4000-0x58)={0x0, 0x0, 0x1, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b24000-0x4)=0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000377000-0x18)={0xaa, 0x1, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000687000)={{r1, 0x0}, {0x0, r2}}, &(0x7f0000956000)={{0x0, 0x0}, {0x0, 0x0}}) timer_gettime(r3, &(0x7f0000c14000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/05 06:35:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) vmsplice(0xffffffffffffffff, &(0x7f0000a35000)=[{&(0x7f0000f13000)="", 0x0}], 0x1, 0x0) 2018/01/05 06:35:10 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0xfff, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000001000-0x16)=""/22) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000fce000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000493000)={@generic="30609402000000000000067d08cebd5c", @ifru_ivalue=0x2}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f00002cf000)={0x0, &(0x7f0000212000)=[]}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005ac000)='/dev/sequencer\x00', 0x202002, 0x0) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f000094d000)={0xfff, 0x1f}, 0x2) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f000036b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2000000000000265, 0x0, @fr_pvc_info=&(0x7f0000d8e000-0x14)={0x8000, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) 2018/01/05 06:35:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000743000)="", &(0x7f0000744000)=0x0, &(0x7f000033b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f0c000-0x8)='./file0\x00', 0x103e, 0x0) r0 = getpid() sched_setaffinity(r0, 0x2, &(0x7f00007e3000)=0x80000001) execve(&(0x7f00003c9000)='./file0\x00', &(0x7f0000eeb000)=[], &(0x7f00006fd000-0x10)=[]) sched_setparam(r0, &(0x7f0000d1d000)=0x5) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, 0xffffffffffffffff, &(0x7f0000880000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, 0xffffffffffffffff, &(0x7f00005fa000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000d6b000-0xa)='/dev/vcs#\x00', 0x7a2, 0x200000) accept4$unix(r1, &(0x7f0000f20000-0x6e)=@file={0x0, ""/108}, &(0x7f00000f0000)=0x6e, 0x80800) 2018/01/05 06:35:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000deb000-0xa)='numa_maps\x00') readv(r0, &(0x7f0000807000)=[{&(0x7f00005ac000)=""/230, 0xe6}], 0x1) uselib(&(0x7f0000f4a000)='./file0\x00') readv(r0, &(0x7f0000a65000)=[{&(0x7f0000c89000)=""/171, 0xab}, {&(0x7f0000757000-0xc3)=""/195, 0xc3}, {&(0x7f0000080000)=""/197, 0xc5}, {&(0x7f000086b000)=""/160, 0xa0}, {&(0x7f0000847000)=""/38, 0x26}, {&(0x7f0000635000)=""/242, 0xf2}], 0x6) readv(r0, &(0x7f0000757000-0x70)=[{&(0x7f0000ac4000)=""/4096, 0x1000}], 0x1) close(r0) 2018/01/05 06:35:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00007d5000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffeffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000e87000-0x8)='./file0\x00', 0x800, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f000012c000)={0x0, 0x30, &(0x7f00002b4000)=[@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]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000073b000-0x4)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00001f4000)={r1, 0x4f, "4da1190e6c23b0a1a50d065e0e65a9302654849796d9a82c91364ae38a76b1498e6423dc41c2031eaa8ad2a7eebd23afe4106979dbfc4ed8d6faa60a64ba355495a72f2dd087740dab012f69b9d5c4"}, &(0x7f000016a000-0x4)=0x57) connect$bt_rfcomm(r0, &(0x7f0000c96000-0x9)={0x1f, {0x3, 0x80, 0x9, 0x1, 0x6, 0x4}, 0x21}, 0x9) r2 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000653000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x1, [@remote={0xac, 0x14, 0x0, 0xbb}]}, 0x14) r3 = syz_open_dev$midi(&(0x7f000009a000)='/dev/midi#\x00', 0x5, 0x351003) readahead(r0, 0x401, 0xffff) r4 = geteuid() r5 = getegid() syz_fuseblk_mount(&(0x7f00000d6000-0x8)='./file0\x00', &(0x7f0000777000)='./file0\x00', 0x2, r4, r5, 0x9, 0x330, 0x20d0409) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r3, 0x4008ae48, &(0x7f0000d82000-0x8)=0xf002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000d6a000)={0x0, 0x0}) 2018/01/05 06:35:10 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) gettid() r0 = gettid() sched_getscheduler(r0) 2018/01/05 06:35:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000bee000-0x8)={0x0, 0x0}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000d95000-0x8)=0x4000) syz_emit_ethernet(0x32, &(0x7f000098d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x32, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "1bd3ff", 0x0, "1400f1"}, ""}}}}}, 0x0) 2018/01/05 06:35:10 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000003000-0x4)=0x0) getsockopt(r0, 0x2000000000010d, 0x5, &(0x7f0000000000)=""/4, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000003000-0xa)='/dev/cuse\x00', 0x80000, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/01/05 06:35:10 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000001000-0x88)={0x1f, {{0xa, 0x1, 0x20, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000001000-0x4)=0x210, 0x4) socketpair$ax25(0x3, 0x7, 0x1, &(0x7f0000000000)={0x0, 0x0}) setsockopt(r1, 0x10e, 0x5, &(0x7f0000008000)="", 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000000)=0x0) 2018/01/05 06:35:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000ddd000-0xb0)=""/176, &(0x7f00001d7000)=0xb0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000447000)='./file0/control\x00', 0x0) sendmsg(r0, &(0x7f0000c8c000)={&(0x7f00000b9000-0x10)=@nfc={0x27, 0x7, 0x200, 0x7}, 0x10, &(0x7f0000b99000)=[{&(0x7f0000d72000)="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", 0x1000}, {&(0x7f0000ae3000)="b926d35b0e51b673d3ad3dd58db378078db81956e5dd5eccef48f61477074d033327ce41e50b6adf7533d5eda0293bde44aa6a49fe30b39e73b11df410aae7d31529a6bacc2e1e89b42dfcae0f78884da9845a01854e544bce17b92719747d77aa59199da0d64b2c9600c2e6853ca54ee03371a3b299d674743be1cdc4d6ace1b65a295b6153b76313c37135b50e28ca093f6457230c24f1ec2e", 0x9a}], 0x2, &(0x7f00003ef000)=[{0x30, 0x111, 0x9684, "8c73ae1f1cd43215395a1b6cbfc4fa807d195fc917e2c3aa85696c1832e8d5d91c0ccbd5"}], 0x30, 0x20004080}, 0x40000) 2018/01/05 06:35:10 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000d2d000)={0x1, 0x10, 0x55bc, 0x2, "24633e27d291817d068bc42bfe6b2d0b30a5bb37e92ee3ff2001000000dfc1c1"}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000410000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00009e8000)={0x32, &(0x7f0000001000-0x10)=[]}, 0x8) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00006db000)=0x0, 0x4) write(r1, &(0x7f0000a5a000-0x3f)="d0941e7a", 0x4) 2018/01/05 06:35:10 executing program 4: openat$rtc(0xffffffffffffff9c, &(0x7f00001e3000-0x9)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b6a000)='./control\x00', 0x84) r0 = open(&(0x7f000080e000-0xa)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) fcntl$notify(r0, 0x402, 0x10) 2018/01/05 06:35:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f00009ac000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_dev$binder(&(0x7f0000aa5000-0xd)='/dev/binder#\x00', 0x0, 0x802) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/05 06:35:10 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x0, &(0x7f0000008000-0x8)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x501002, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000000a000)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc008641d, &(0x7f000000a000)={r1, &(0x7f0000009000-0x13)=""/19}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000009000)=0xd8) 2018/01/05 06:35:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000473000)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000958000-0x1000)=""/4096) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000236000-0x138)={{0x6000, 0x0, 0x8, 0x20, 0x20, 0x6, 0x10601473, 0x80, 0x1, 0x9, 0x8, 0x3, 0x0}, {0x7000, 0x1000, 0xd, 0x1, 0x3, 0x3, 0xffffffffffff8001, 0x40000000000000, 0x200000000000, 0x5, 0x1ff, 0x800, 0x0}, {0x0, 0xf000, 0x0, 0x1ff, 0x9ecf, 0xb1, 0xc3c4, 0x9, 0x4, 0x7, 0x1, 0x1000, 0x0}, {0x6000, 0x4, 0x3, 0x20, 0x0, 0x81, 0x1f, 0x9, 0x8, 0x7fff, 0x7, 0x8, 0x0}, {0x0, 0x6002, 0x0, 0x100000001, 0x1, 0x8, 0x4, 0x2, 0x20, 0xfffffffffffffffb, 0x2, 0x3, 0x0}, {0x10000, 0x5000, 0xd, 0x7f, 0x9, 0x3, 0x2, 0x1ff, 0xfffffffffffffff9, 0x100000000, 0x4, 0x6, 0x0}, {0x10000, 0x4004, 0xd, 0x6, 0x7fffffff, 0x8, 0x50, 0x4c, 0x400, 0x5, 0x2, 0xfffffffffffffffb, 0x0}, {0x101001, 0xd000, 0x9, 0x5, 0x4, 0x9, 0x81, 0x3, 0x1f, 0x6, 0x1, 0x200, 0x0}, {0xd004, 0x4000, [0x0, 0x0, 0x0]}, {0x4000, 0x1000, [0x0, 0x0, 0x0]}, 0x20, 0x0, 0x6002, 0x2220a0, 0x8, 0x4001, 0x1, [0x800, 0x8, 0x0, 0x8000]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) recvfrom(r0, &(0x7f00005c3000-0xe7)=""/231, 0xe7, 0x10020, &(0x7f0000024000-0x10)=@ax25={0x3, {"e810eabf3c35e4"}, 0x8}, 0x10) mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000881000)={[0x101, 0xe6cc, 0x3, 0x6f8e, 0x9, 0x8, 0x5, 0x8, 0x4, 0x7ff, 0xffff, 0x7, 0xfffffffffffff000, 0x5, 0x1, 0x9], 0xf000, 0x0}) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2018/01/05 06:35:10 executing program 6: syz_emit_ethernet(0x46, &(0x7f00007f2000-0x1ae)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, 'r\x00', 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@fragment={0x0, 0x0, 0x80000001, 0x9, 0x0, 0x0, 0x0}], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) restart_syscall() r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f00002a2000)={{0x7a, 0x3f, 0xfffffffffffffffd, 0x9, 0xffff, 0xb0d}, 0x800}) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00002eb000-0x8)={0x0, 0x80000000}, &(0x7f00009e0000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x6, &(0x7f0000001000-0x4)=0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40186417, &(0x7f0000001000-0x18)={0x85, 0x20, 0xfffffffffffff6fc, 0x8001, 0x0, 0xffff}) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000-0x8)={r1, 0xfffffffffffffffd}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={r1, 0x9d78, 0x30}, 0xc) 2018/01/05 06:35:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000a26000)=@req3={0x9, 0x2, 0x4, 0x1000, 0x0, 0x5, 0x0}, 0x1c) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f00009d4000-0x4)=0x2) r1 = syz_open_procfs(0x0, &(0x7f0000d6d000-0x7)='ns/uts\x00') setns(r1, 0x4000000) 2018/01/05 06:35:10 executing program 3: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000001000-0x20)={@common='ipddp0\x00', @ifru_flags=0x100}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) prctl$intptr(0x1a, 0x1000000000000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000004000)={{&(0x7f00003fe000/0x4000)=nil, 0x4000}, 0x0, 0x0}) r2 = dup(r1) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000004000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/05 06:35:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000012b000)='/dev/rfkill\x00', 0x200, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f000090b000)=0x1, &(0x7f0000054000)=0x2) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000017a000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000659000-0x24)={0x101, 0x7fff, 0x3, 0x3f, 0x667, 0x6, 0x4, 0x1f, 0xffffffffffffffff, 0x64, 0x9, 0x100000000}) getpeername$netlink(r0, &(0x7f0000b68000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002b8000)=0xc) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006f4000)='/selinux/policy\x00', 0x0, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r2, 0x0) r3 = syz_open_dev$tun(&(0x7f000002a000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f000085f000-0x4)=0x1) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f000099f000)={@generic="02000000040000000004008000d8bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) 2018/01/05 06:35:10 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000f53000)={0x1, [0x0]}, &(0x7f0000317000-0x4)=0x8) socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000ac0000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r1, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00004a4000-0x98)={0x0, @in6={{0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0xff}, &(0x7f0000715000-0x4)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001000-0xa0)={r2, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3f, 0x4, 0xfffffffffffffff9, 0x40}, &(0x7f0000002000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000e67000-0x79)={r2, 0x71, "4a6b6f6c04255625300825006d202c8af5cd3e1b2ecf86b28ed15d59786feda961b3a84ec203a5103e4f05c039ffa626fbecb42955c7fb1bcf1ac88f6132da5d828905acc90eb1ccb478461ef37d6d2eeb27669337fe493199e8a18852e7646f5fa8fb83122503f3ccb61351e8f7cc874d"}, &(0x7f0000000000)=0x79) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000001000-0x8)=@sco={0x1f, {0xfffffffffffffff8, 0xf50, 0xffff, 0x20, 0x8, 0xffffffffffff8000}}, 0x8) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000001000)={0x401, 0x4, [0x401]}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/rfkill\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$netlink(0x10, 0x3, 0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000b3b000)={0x0, 0x0}, &(0x7f000085a000)=0x8) 2018/01/05 06:35:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000ad0000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00002ac000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000e64000-0x28)={@generic="37b54534beeebfd5ee1b38f3ef014aff", @ifru_map={0x6, 0x105d7076, 0x9, 0x0, 0x1, 0xf9}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f000079e000-0x22)={0x0, 0x1, [@random="fa2e1fcb91be"]}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) setsockopt$packet_int(r3, 0x107, 0x14, &(0x7f00003d2000)=0xc57a, 0x4) dup2(r3, r2) write$tun(r2, &(0x7f0000b70000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2018/01/05 06:35:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000ecb000)=0x0) r0 = gettid() timer_create(0x0, &(0x7f0000c2e000)={0x0, 0x12, 0x0, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000019b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000be0000)=0x5) fcntl$setsig(r1, 0xa, 0x14) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000fc5000)=@buf={0xb4, &(0x7f0000838000)="4e7747807a9e52a2e72011a4a06ee1b9f2ad8142b0f86c88b32d3a030d3932c96b20c4f81c687a1abdb19e7fd6933f50646d3feade0fce5798a6204564b9343a3d5f729d19ba3fc14afa447198d8129da6846fbc6a8e47405e94f92c7592a4f42673aa5685ab3a580dd6b79b7fd7553a8bec353664a4c451835969cf5965306060c9439af361cafe525b4bea3666ff588e9efaeaba547e6264129f78d72166fc8483214f683c35391a3eefe1d9de3b42c050bedb"}) poll(&(0x7f0000b2c000)=[{r2, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) r3 = dup2(r1, r2) r4 = gettid() fcntl$setown(r3, 0x8, r4) tkill(r4, 0x16) 2018/01/05 06:35:10 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c20000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = socket(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000001000-0x12)={@generic="fdce78fa71fe0e03e50c6d05235c4948", 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r1, 0x0, 0x2, &(0x7f000005d000)=""/112, &(0x7f0000001000-0x4)=0x70) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000069000)={@common='tunl0\x00', @ifru_flags=0x400}) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x80000003a, 0x100000001, &(0x7f0000000000)="98fdc8ef18824e7ffd576458e46ed61ca8554a0b9aee00aa6891737e039bb1a30fcb86117ba4399635c9f224a029c14bd7b9bd588ea8dbca341b1131a0000000a67da15a8a139af924e2b6e20f0b1b193658156ae44cec5e5dfc7926e60787aa4cf4f76e02a40d44e16e704b7bc555acf7a620e66af5", 0xffffffffffffff95) 2018/01/05 06:35:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00003e7000)=0x0) syz_open_procfs(r1, &(0x7f0000247000)='net/sctp\x00') bpf$BPF_PROG_DETACH(0x9, &(0x7f0000892000-0x14)={0x0, r0, 0x1, 0x0, 0x0}, 0x14) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r5 = add_key$keyring(&(0x7f0000910000)='keyring\x00', &(0x7f00009d9000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r6 = request_key(&(0x7f0000c33000)='cifs.idmap\x00', &(0x7f00003a3000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000376000-0x9)='/dev/kvm\x00', 0xfffffffffffffff9) keyctl$unlink(0x9, r5, r6) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000ae9000)={r4, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000393000)={0x1, 0x0, [{0x0, 0x4, 0x0, 0x0, @msi={0x0, 0x0, 0x0}}]}) write$evdev(0xffffffffffffffff, &(0x7f0000b04000)=[], 0x0) 2018/01/05 06:35:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000a8f000-0x4)=0x0) 2018/01/05 06:35:10 executing program 4: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000001000-0x28)=""/40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f000059e000)=[{r0, 0x321, 0x0}, {r0, 0x1202, 0x0}], 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f00009f2000-0xb)='/dev/loop#\x00', 0x0, 0x101084) close(r1) 2018/01/05 06:35:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000635000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000ba3000-0x8)={@loopback=0x0, @empty=0x0}, &(0x7f0000358000)=0x8) ioctl$TCGETA(r0, 0x5405, &(0x7f00008aa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$sndseq(&(0x7f000094b000)='/dev/snd/seq\x00', 0x0, 0x10880) sendto(r0, &(0x7f000068a000-0xa5)="db65f8dcd1919be91fd80401e97aa900938f792bf104285e0e7fe4975b6e87d16b5b839dc691f5c23d69ce85731228b6ada025d4c7b71700cef3781c5e2cc460b4f747ce8cb55715919d06db353abf4e326f83a38076583b93f45e7dfa076feca2a8d47b7f118a072f3794b277de1cb293542abe3621aca139bc8d0814c84ebae3a12e18ab430541dbfda063652f4280cb8a7714811a8b2d9442992bb6194dbe75f3bc440a", 0xa5, 0x4810, &(0x7f0000cd7000-0x10)=@llc={0x1a, 0xd, 0x1f, 0x20, 0x3, 0x40, @random="5756802c18f2", [0x0, 0x0]}, 0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c93000)='/dev/cuse\x00', 0x0, 0x0) flock(r1, 0x0) 2018/01/05 06:35:10 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$describe(0x6, 0x0, &(0x7f00007d6000-0x41)=""/65, 0xffffffffffffff61) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(0xffffffffffffffff, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000002000)='keyring\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) add_key(&(0x7f0000001000-0x6)='logon\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000-0x18)="174d3a380c95f5563058d1480a7f94b28e891d7cc20e957c", 0x18, r1) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/vcs\x00', 0x0, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000001000-0x14)={0x0, 0x80000001, 0x1, &(0x7f0000000000)=0x0}) nanosleep(&(0x7f0000001000)={0x77359400, 0x0}, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000002000)={0x0, r0}, 0x0) clock_gettime(0x7, &(0x7f0000000000)={0x0, 0x0}) 2018/01/05 06:35:10 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f00007c5000)=""/221, &(0x7f00007d1000-0x4)=0xdd) r1 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000001000-0x20)={@generic="4ddf5bc4ecb3fee622c19fe89118d8ad", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000001000-0xd)='dns_resolver\x00', &(0x7f0000641000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004be000-0xd)='%md5sumem1^>\x00', 0xfffffffffffffffa) add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r2) keyctl$set_reqkey_keyring(0xe, 0x1) 2018/01/05 06:35:10 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f0000000000)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000001000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x7, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000)={0x2, 0xffffffffffffffff, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000001000-0x4)=r0, 0x4) 2018/01/05 06:35:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f000074e000-0x4)=0x0, 0xfffffffffffffd50) getsockname$packet(r1, &(0x7f0000cea000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000f6d000)=0x148) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00008c0000-0xe)='/selinux/user\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) keyctl$join(0x1, &(0x7f000043f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/05 06:35:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x3, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = dup3(r0, r2, 0x80000) read(r1, &(0x7f0000f27000-0xcf)=""/207, 0xcf) setsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f0000742000-0x8)={0x0, 0x7530}, 0x8) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000afa000)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @adapter={0x0, 0x0, 0x0, 0x0, 0x0}}]}) r5 = syz_open_dev$mouse(&(0x7f0000adc000)='/dev/input/mouse#\x00', 0x27, 0x4000) ioctl$LOOP_SET_CAPACITY(r5, 0x4c07) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 461.244982] device syz7 entered promiscuous mode 2018/01/05 06:35:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000680000-0xb)='/dev/vcsa#\x00', 0x200000000000, 0x2800) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000258000)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000c64000)={r1, 0x2, 0x9, "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"}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000693000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) ioctl$TCSETAW(r2, 0x5402, &(0x7f0000fc2000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$sndseq(r2, &(0x7f000086b000-0x30)=[{0x410081, 0x6, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) 2018/01/05 06:35:10 executing program 7: mmap(&(0x7f0000000000/0xd38000)=nil, 0xd38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00003c7000-0x4)=0x800800001000083, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000617000-0x4)=0xffffffffffffffff, 0x4) 2018/01/05 06:35:10 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x8) r1 = inotify_init1(0x0) fcntl$setstatus(r1, 0x4, 0x42000) close(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xf, 0x3, 0xbf) 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) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000002000)={0x0, 0x86, "5a113e0992716466d05e49d99f91a2e71e4c64a53057b944dcbb0e23ed07472ff020b27a87703cdfb30c80248204376c79f14defd9a973634c010fa22f51c348a9106416cc0b6f9ccb399c0368640e0f07d63bd79498fe918471a39c1f3b15762732b6044f6a35098adad6dc6324e4f5760195494d78d64e460c7a9643835994166d145c657d"}, &(0x7f0000003000-0x4)=0x8e) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000002000)='/dev/admmidi#\x00', 0xb5, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r3, 0x800443d3, &(0x7f0000001000)={{0x0, 0x8, 0x0, 0x6, 0x100000001, 0x100}, 0x3, 0xff, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$EVIOCGSND(r4, 0x8040451a, &(0x7f00006cc000)=""/235) 2018/01/05 06:35:10 executing program 0: stat(&(0x7f00004ad000-0x8)='./file0\x00', &(0x7f0000db5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x119002, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00004d3000-0x20)={@common='bond0\x00', @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000844000-0x9)='/dev/dsp\x00', 0x2, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = accept4(0xffffffffffffff9c, &(0x7f0000e26000-0x10)=@in={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000093b000)=0x10, 0x80000) fstat(r2, &(0x7f0000789000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_emit_ethernet(0x2a, &(0x7f0000238000-0x2a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}}}}}, 0x0) syz_open_dev$sndctrl(&(0x7f0000850000-0x13)='/dev/snd/controlC#\x00', 0x1000, 0x60d80) 2018/01/05 06:35:10 executing program 1: mmap(&(0x7f0000000000/0x60000)=nil, 0x60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) futex(&(0x7f0000013000-0x4)=0x0, 0x5, 0x0, &(0x7f0000061000-0x10)={0x0, 0x3}, &(0x7f0000034000)=0x0, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0186404, &(0x7f0000004000-0x18)={&(0x7f000002a000/0x4000)=nil, 0xfff, 0x4, 0x3, &(0x7f000000d000/0x4000)=nil, 0x7}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000004000-0x10)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/01/05 06:35:10 executing program 4: mq_unlink(&(0x7f0000aaf000)='\x00') r0 = syz_open_dev$usbmon(&(0x7f0000a02000-0xd)='/dev/usbmon#\x00', 0xc919, 0x900) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000001000-0x2c)={0x5, 0x24, [0x7, 0x3, 0xfff, 0xe1, 0x0, 0x4514, 0x8, 0x1ff, 0x47cda53]}) 2018/01/05 06:35:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000e92000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000004000)={{&(0x7f00003fe000/0x4000)=nil, 0x4000}, 0x0, 0x0}) r2 = dup(r1) io_setup(0x1, &(0x7f00001e2000-0x4)=0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000f47000)={0x7a80000000000000, 0x31c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) io_submit(r3, 0x1, &(0x7f00007b7000)=[&(0x7f00004fb000-0x40)={0x0, 0x0, 0x0, 0x0, 0x9, r0, &(0x7f0000228000)="b23dc60dc7a88e261c700ced4b76255f0dfef19aed524366abd7f5ebb793baf12cf4ad374f88ddd38dd0f962bfe85d00b3cc0da1dc", 0x35, 0x7ff, 0x0, 0x1, r2}]) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000a4000)=0x0) getpriority(0x0, r4) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000004000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/05 06:35:10 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xfa30, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f00003dd000)="445b52288467def1eb4c9acddc1b924ecac90cab31", 0x15, 0x8000, &(0x7f0000000000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000001000)='/dev/dsp#\x00', 0x2, 0x8200) mmap(&(0x7f0000000000/0xc72000)=nil, 0xc72000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000c74000-0x12)="bc", 0x1) socket$inet_sctp(0x2, 0x5, 0x84) 2018/01/05 06:35:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00006bf000)='/dev/sg#\x00', 0x0, 0x82) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000b75000-0x4)=0x7, 0x4) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000e93000-0x4)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000155000-0x8)={0x3, r1}) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000859000-0x5b)="079bd5adda28ee74b2c75a78c07aa507c302d90c77f1322075868ad813a6a3d61870bbd337efb246f9331fb1c9df30d68ca29287d64d2594d33e089062fe4c4a3edb5645032d6b9e56ab3da73625070f7d9b29897b0a87ec10e6a9") write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) write(r0, &(0x7f0000e8f000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00005d7000)=0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f00005aa000-0x24)={0xfffffffffffff000, 0x8, 0x80000000, 0x1, 0xffffffff, 0x0, 0x1, 0x3, 0x1, 0x8, 0x205, 0xffffffc000000000}) writev(r0, &(0x7f0000644000)=[{&(0x7f000035d000)="20ffc49056380c77c1abb8cdd99d8c0cc30a68be7790d457b6b030e192fa42c60ac52a4ee5a532fef63079f74b1a6960", 0x30}], 0x1) ioctl$sock_inet_SIOCSARP(r0, 0x227c, &(0x7f000035c000-0x44)={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="980edbe34139704e389db349f728ad25"}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000a3d000-0x4)=0xfd) 2018/01/05 06:35:10 executing program 0: pipe(&(0x7f0000e6f000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x29) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000001000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c36000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00009bc000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4001}) mount(&(0x7f00001a5000-0xe)='./file0/file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f000073b000-0x1)="") ioctl(r0, 0x1ff, &(0x7f000068b000-0xf8)="3a0504ac76d073c4c2d21728d90a4f644e7c3949a6de2a258d894d9a7671dbcfdf10b2142df909f408510f06fd000d615e1ff612a0e637dcfbb9059af4ec7cf2644290fabd522c48be73c93f494e5a5c54154d679b59b0f0e33c256b76b7ef880c12562a561cb013b4292c068dfe6b5fd648efd9687b2ce05047dce212c946203bda95ebd284a5e85cc5c0d682b7518a72bfa73902f86383f151d23bd310c5811795256238d81be067a021c191e09f1f1016bf962265a0aee891ff409f28f75cc16aa0a6eca6b3a4d17bebe9c610d80448adae39edaff1c06edd740ef5af539a252b16d5364724b0b8e49d6e33ddee2f8145e443ec9b5fc4") 2018/01/05 06:35:10 executing program 3: r0 = open(&(0x7f0000eb3000-0x8)='./file0\x00', 0x404000, 0x24) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000691000)={&(0x7f000016a000)=[0x3], 0x1, 0x69a, 0x6, 0x81, 0x7fff, 0x20, {0x3, 0x4, 0x7f, 0xfff, 0x7, 0x81, 0x6, 0x3d9, 0x1, 0x2, 0x2, 0x944, 0x9, 0x7fff, "da951bb688e823b94e5c2122679d9cbb71197950bdf57ed72fa3e4c87d7a61f6"}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000693000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000fc2000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$sndseq(r1, &(0x7f000086b000-0x30)=[{0x410081, 0x6, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) 2018/01/05 06:35:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b7b000)='/dev/ppp\x00', 0x103000, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000d46000)=0x0) getsockopt$inet_buf(r0, 0x0, 0x484, &(0x7f0000002000-0x18)=""/24, &(0x7f0000001000-0x4)=0x18) 2018/01/05 06:35:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e05411, &(0x7f0000bae000-0xc3)=""/195) 2018/01/05 06:35:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ee4000-0xa)='/dev/ptmx\x00', 0x41, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$TCXONC(r0, 0x540a, 0x1) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00009a5000-0x4)=0x5) 2018/01/05 06:35:10 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f0000003000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000-0xf)='/dev/sequencer\x00', 0x4000, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000002000-0xd9)=""/217, &(0x7f0000001000-0x4)=0xd9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) delete_module(&(0x7f0000004000)="657468317bfe6d643573756d7b7b706f7369785f61636c5f61636365737329736563757269747900", 0x200) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000004000-0x10)={&(0x7f0000000000/0x3000)=nil, 0x3000}) 2018/01/05 06:35:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$mouse(&(0x7f0000581000-0x12)='/dev/input/mouse#\x00', 0x1f, 0x400a01) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000333000)={0x0}, &(0x7f00008cd000)=0x4) r2 = syz_open_pts(r0, 0x0) r3 = syz_open_pts(r0, 0x0) dup3(r3, r2, 0x0) 2018/01/05 06:35:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000005000-0xa)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f000042e000)=[{&(0x7f0000fac000)=""/83, 0x53}, {&(0x7f0000f4e000)=""/18, 0x12}, {&(0x7f0000ef8000-0x1a)=""/26, 0x1a}, {&(0x7f00004ac000)=""/171, 0xab}, {&(0x7f0000bd2000)=""/101, 0x2}, {&(0x7f000050e000-0xb1)=""/177, 0xb1}, {&(0x7f000059a000-0x9)=""/9, 0x9}, {&(0x7f000003b000)=""/6, 0x6}], 0x8) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000007000-0x8)=0x0) poll(&(0x7f000076a000-0x10)=[{r0, 0x0, 0x0}], 0x1, 0x1f) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000528000)={"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"}) read(r0, &(0x7f000000b000)=""/192, 0xc0) 2018/01/05 06:35:10 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$KDENABIO(r0, 0x4b36) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000002000)="0f945448f06d859a1d0fcf4e58d03dce4da25a12b73fca0e4af8f58fc58a231fb62c359f5faa806771b51c152cbda8cf8ca1254b8422bae3c1a254f805e01b5247ef7a8aa89e84fb788910c98b9ea8f64c55608c0d693e5272b25dd818ac0201606d0dc124dc4ac724aa324acca46c84b7e793ec7f588fb7820b36dc6b5ced7c5d3100944b3bbf9449c6cdee1e51a18fc8bd1e55fd", 0x95, 0x20000000, 0x0, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f0000000000)={0x0, &(0x7f0000cc8000-0x40)=[]}) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000e1b000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000003000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000003000-0x4)=0x0, &(0x7f0000004000-0x4)=0x4) [ 461.559820] WARNING: CPU: 1 PID: 15022 at sound/core/pcm_lib.c:1635 snd_pcm_hw_param_first+0x289/0x690 [ 461.569315] Kernel panic - not syncing: panic_on_warn set ... [ 461.569315] [ 461.576660] CPU: 1 PID: 15022 Comm: syz-executor1 Not tainted 4.15.0-rc6+ #158 [ 461.583991] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 461.593319] Call Trace: [ 461.595881] dump_stack+0x194/0x257 [ 461.599482] ? arch_local_irq_restore+0x53/0x53 [ 461.604139] ? vsnprintf+0x1ed/0x1900 [ 461.607919] panic+0x1e4/0x41c [ 461.611084] ? refcount_error_report+0x214/0x214 [ 461.615809] ? show_regs_print_info+0x18/0x18 [ 461.620281] ? __warn+0x1c1/0x200 [ 461.623709] ? snd_pcm_hw_param_first+0x289/0x690 [ 461.628521] __warn+0x1dc/0x200 [ 461.631771] ? snd_pcm_hw_param_first+0x289/0x690 [ 461.636586] report_bug+0x211/0x2d0 [ 461.640709] fixup_bug.part.11+0x37/0x80 [ 461.646045] do_error_trap+0x2d7/0x3e0 [ 461.650689] ? __vfs_read+0xef/0xa00 [ 461.654379] ? vfs_read+0x11e/0x350 [ 461.657983] ? SyS_read+0xef/0x220 [ 461.661500] ? math_error+0x400/0x400 [ 461.665285] ? check_noncircular+0x20/0x20 [ 461.669494] ? print_irqtrace_events+0x270/0x270 [ 461.674232] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 461.679067] do_invalid_op+0x1b/0x20 [ 461.682764] invalid_op+0x22/0x40 [ 461.686186] RIP: 0010:snd_pcm_hw_param_first+0x289/0x690 [ 461.691602] RSP: 0018:ffff8801aba3f5a0 EFLAGS: 00010216 [ 461.696935] RAX: 0000000000010000 RBX: ffff8801d1bac000 RCX: ffffffff841bf1a9 [ 461.704176] RDX: 00000000000018f4 RSI: ffffc90001920000 RDI: ffffed0035747ea8 [ 461.711414] RBP: ffff8801aba3f5f0 R08: ffffed0035747de3 R09: ffff8801aba3ef10 [ 461.718657] R10: 0000000000000001 R11: ffffed0035747de2 R12: 000000000000000d [ 461.725897] R13: 00000000ffffffea R14: 0000000000000005 R15: 0000000000002000 [ 461.733156] ? snd_pcm_hw_param_first+0x289/0x690 [ 461.737985] snd_pcm_hw_param_near.constprop.27+0x78d/0x9a0 [ 461.743676] ? _snd_pcm_hw_param_set.constprop.26+0x6f0/0x6f0 [ 461.749531] ? snd_pcm_plugin_free+0xb1/0xe0 [ 461.753921] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 461.758908] ? trace_hardirqs_on+0xd/0x10 [ 461.763039] ? snd_pcm_plug_slave_size+0x148/0x2c0 [ 461.767945] snd_pcm_oss_change_params+0x17d3/0x3720 [ 461.773057] ? snd_pcm_hw_param_near.constprop.27+0x9a0/0x9a0 [ 461.778929] ? find_held_lock+0x35/0x1d0 [ 461.782967] ? __fget+0x333/0x570 [ 461.786390] ? lock_downgrade+0x980/0x980 [ 461.790512] ? lock_release+0xa40/0xa40 [ 461.794465] ? __lock_is_held+0xb6/0x140 [ 461.798515] ? __fget+0x35c/0x570 [ 461.801945] snd_pcm_oss_make_ready+0xaa/0x130 [ 461.806501] snd_pcm_oss_read+0x209/0x6e0 [ 461.810626] ? snd_pcm_oss_read2+0x410/0x410 [ 461.815024] ? snd_pcm_oss_read2+0x410/0x410 [ 461.819407] __vfs_read+0xef/0xa00 [ 461.822926] ? fsnotify+0x7b3/0x1140 [ 461.826612] ? vfs_copy_file_range+0x940/0x940 [ 461.831169] ? fsnotify_first_mark+0x2b0/0x2b0 [ 461.835724] ? avc_policy_seqno+0x9/0x20 [ 461.839928] ? selinux_file_permission+0x82/0x460 [ 461.844745] ? security_file_permission+0x89/0x1e0 [ 461.849648] ? rw_verify_area+0xe5/0x2b0 [ 461.853676] ? __fdget_raw+0x20/0x20 [ 461.857364] vfs_read+0x11e/0x350 [ 461.860796] SyS_read+0xef/0x220 [ 461.864136] ? kernel_write+0x120/0x120 [ 461.868085] ? lock_downgrade+0x980/0x980 [ 461.872203] ? do_fast_syscall_32+0x156/0xf9d [ 461.876938] ? kernel_write+0x120/0x120 [ 461.880882] do_fast_syscall_32+0x3ee/0xf9d [ 461.885176] ? do_raw_spin_trylock+0x190/0x190 [ 461.889730] ? do_int80_syscall_32+0x9d0/0x9d0 [ 461.894291] ? syscall_return_slowpath+0x2ad/0x550 [ 461.899198] ? prepare_exit_to_usermode+0x340/0x340 [ 461.904186] ? sysret32_from_system_call+0x5/0x3b [ 461.909005] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 461.913849] entry_SYSENTER_compat+0x54/0x63 [ 461.918238] RIP: 0023:0xf7f33c79 [ 461.921573] RSP: 002b:00000000f76ed08c EFLAGS: 00000296 ORIG_RAX: 0000000000000003 [ 461.929249] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 000000002000b000 [ 461.936487] RDX: 00000000000000c0 RSI: 0000000000000000 RDI: 0000000000000000 [ 461.943726] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 461.950965] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 461.958206] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 461.966121] Dumping ftrace buffer: [ 461.969749] (ftrace buffer empty) [ 461.973439] Kernel Offset: disabled [ 461.977037] Rebooting in 86400 seconds..