= socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000e97000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @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]}, 0x0, 0x3ff, 0x0, 0x100, 0xfffffffffffffffd, 0x200000000000000, 0x0}) 2017/12/20 07:27:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 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, 0xffffffffffffffff, 0x0) mount(&(0x7f0000dc0000-0xa)='./control\x00', &(0x7f0000f66000)='./control\x00', &(0x7f000082b000-0x3)='9p\x00', 0x0, &(0x7f000054f000)="") r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d80000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendto$ipx(r0, &(0x7f0000789000)="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", 0x125, 0x24040844, &(0x7f00004ec000-0x10)={0x4, 0x0, 0x4, "3fe38ca2f006", 0x0, 0x0}, 0x10) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000621000)={0x1, &(0x7f00003a5000-0x4)=[{0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) dup2(r0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f000035d000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) dup2(r1, r2) dup3(r2, r3, 0x0) r4 = fcntl$getown(r0, 0x9) stat(&(0x7f0000bcd000)='./control\x00', &(0x7f00004c0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000ebe000)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000434000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={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}}, &(0x7f0000428000)=0xe8) lstat(&(0x7f000007d000-0xa)='./control\x00', &(0x7f00000da000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000789000-0x1c)=[{&(0x7f00004f7000)=@file={0x1, './control\x00'}, 0xc, &(0x7f000024e000-0x8)=[{&(0x7f0000cc8000)="87cfa7ae253169177c253b94bbd3abb02900b5be323d01e4481f7f4ef300625eec291c2a18da58a0ec2609a82d6905485d98beadcc19102dc9fc5eceb497e72b5556363735579a71683c8d57bca79c862111f606c8d14552dededf297ab2bef37b9886c2b0d33b7629bc453275f07bfeaa1cc1e2e3d7be96377de17cb8dafc67652210833cc1ef93cfb81eb34d52b70eecabf231d08abdd8a7c30cf859755140bc2cfc", 0xa3}], 0x1, &(0x7f0000a09000)=[@cred={0x18, 0x1, 0x2, r4, r5, r6}, @cred={0x18, 0x1, 0x2, r7, r8, r9}], 0x30, 0x801}], 0x1, 0x20000000) 2017/12/20 07:27:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00001a3000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00005f0000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f000076e000-0x8)={r1, 0x0}) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc010643a, &(0x7f0000217000)={0x3e, 0x1, 0x3e}) r2 = socket$inet6_udp(0xa, 0x2, 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, 0xffffffffffffffff, 0x0) r3 = getpid() r4 = getpgrp(0xffffffffffffffff) kcmp(r3, r4, 0x0, r2, r2) 2017/12/20 07:27:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) r1 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x8000000200000004, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000fca000-0xc)={0x0, 0x0, &(0x7f000056d000/0x4000)=nil}) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2017/12/20 07:27:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0x0, &(0x7f0000b77000-0x8)={0x0, 0x0}) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000675000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000040d000-0x4)=0x0) 2017/12/20 07:27:40 executing program 1: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(0xffffffffffffffff, 0xc0305302, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x1d42, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x4e, &(0x7f0000022000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8000000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "108200", 0x197c1eb6, "8bb61d"}, "3ee2dc12f2c9e4a258c578a14bdeb30da06d6cf60a69747221bd5b5c"}}}}}, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000016000)='/selinux/access\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f0000023000-0x14)=""/20) 2017/12/20 07:27:40 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000095c000-0x10)={r0, &(0x7f0000119000)="19e8ba433c8281a38d2e2825406c912605cc2ab73b46f7693215c0fc4ddf39853b531d0beca33554abe4e79e05f26e5a8eaf0473383d785fc30024b0ebb4014d6f6e3946859541c923d0f838b6ad2d837c5823a669ce04cc31708589a45098ce4f14113e1a9dd97e711641422c4df6e18b57dbf3691960a454c2757e735cbfb139157d85dbd1de1c68751360289d8d478cee9ab912428ed15cf59fa6bc"}, 0x10) mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000034000)='/dev/vcs\x00', 0x10202, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000026000-0x8)={0x5, &(0x7f000001f000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") open(&(0x7f0000033000)='./file0/bus\x00', 0x1, 0x0) 2017/12/20 07:27:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000a7b000)={{0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x40}, {0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7d63ffd}, 0xfffffffffffff000, [0x1ff, 0x18, 0x4, 0xff, 0x7aa46c2c, 0x7c, 0xd563, 0xffff]}, 0x5c) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ec4000+0x90f)=0x0) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f0000f6a000)=0x0, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000558000-0x38)={&(0x7f0000e79000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000f70000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000984000-0x11)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000741000-0x4)=0xbfe, 0x4) socket$inet6(0xa, 0x0, 0x1000) 2017/12/20 07:27:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xa, 0x80000000, &(0x7f000004a000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00004ef000-0x4)=0x2, 0x4) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000648000)="240000001a4000000018000400edfc0e800000000004bf0202fffdeb0800010048050000", 0x24) openat$cuse(0xffffffffffffff9c, &(0x7f0000c63000-0xa)='/dev/cuse\x00', 0x300, 0x0) 2017/12/20 07:27:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000005b000-0x8)={0x0, 0x0}, &(0x7f000005a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket(0xa, 0x801, 0x0) setsockopt(r0, 0x0, 0x40, &(0x7f0000000000)="", 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000a29000-0xc)={0x0, @multicast2=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f00008b8000)=0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00009cd000-0x50)={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101, 0x80000001, 0x7, 0x100, 0x4, 0x4, r1}) accept4(r0, &(0x7f00005b7000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000fb3000-0x4)=0x10, 0x800) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x0) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2017/12/20 07:27:40 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000e2e000-0x9)='/dev/sg#\x00', 0x0, 0x185101) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000001000-0x8)={0x7, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000522000)="7a43edd2d26dc02e116d3cde4f248c3af3ca990f353e5c3ee9aa1fc64daf311e6d71c0b5ff4b02b78ef9d49d8063e13c640ae6fcfa4d2670350cefc2d7109800d88777686e4685df7ef55dab23634ea314957e244f0666771ff4da78c431c25052cb6abf46f8963a2969d25a7e9eccf6a0802adf0da25ab7512d53321203787faf29535339782202a7f30ace2889cefde54d81baa22ac58b4da5b48a87e63dcfd00beb83c1427aa02ab2199b3bb4dbbad4692c63d7e750b7d00da78bef15f359158ca7afd884be630025c89466a22a4fe2b501bfe877ed0c3430cc909d6b871f70d5eb508da5ef78bfb8c63be1576284bf41c77e8e5d19c15e", 0xf9) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000270000-0x8)={0x0, 0xffffffffffffff7e}) recvmmsg(r1, &(0x7f0000a57000-0x120)=[{{0x0, 0x0, &(0x7f0000c83000)=[], 0x0, &(0x7f0000dd3000)=""/202, 0xca, 0x0}, 0x0}], 0x1, 0x2100, &(0x7f0000b7e000-0x8)={0x0, 0x0}) ioctl$TIOCSBRK(r0, 0x5427) openat(r0, &(0x7f000033f000-0x8)='./file0\x00', 0x2000, 0x80) 2017/12/20 07:27:40 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006a2000)='/dev/sequencer\x00', 0x10002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000ed1000-0x8)={0x0, 0x9}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000cfa000-0x98)={r1, @in6={{0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xc9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x388, 0x5}, 0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x808, &(0x7f0000951000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f0000fb2000-0x28)=[&(0x7f0000674000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000334000-0x28)="f5ec4c7d0004eb6f687efc5f03", 0xd, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00008bf000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r4 = inotify_add_watch(r3, &(0x7f00005b4000)='./file0\x00', 0xffffffffffffffff) inotify_rm_watch(r3, r4) 2017/12/20 07:27:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000dd8000)="6c07000025194569f72264cfa8baf3e4e4977d1fa83c4c98f025bd399b78c43f43cfc925622448702494a4714e39f831977fa0583cb34dda", &(0x7f000078d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b7b000)="", 0x0, 0xfffffffffffffffb) add_key(&(0x7f0000fbf000-0xb)='asymmetric\x00', &(0x7f0000524000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00002ed000-0x2)="30c3", 0x2, r0) 2017/12/20 07:27:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() r0 = memfd_create(&(0x7f000036a000)='\x00\x00net0user^\x00', 0x3) fcntl$getown(r0, 0x9) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f00007fd000-0x6)={0x2, 0x7fffffff, 0x5}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ee1000)={{{@in=@empty=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ee7000-0x4)=0xe8) chown(&(0x7f0000811000-0x8)='./file0\x00', r1, 0x0) r2 = getpgrp(0x0) prlimit64(r2, 0x0, &(0x7f0000823000)={0x0, 0x0}, &(0x7f0000fd5000)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f00003fb000-0x6)={0x0, 0x0}) pivot_root(&(0x7f0000dae000)='./file0\x00', &(0x7f00003e4000)='./file0\x00') [ 147.942855] 9pnet_virtio: no channels available for device ./control 2017/12/20 07:27:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00002c2000)='/selinux/create\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000846000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f00000af000)={r1, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000454000-0x4)=0x0) capset(&(0x7f0000a00000-0x8)={0x19980330, r2}, &(0x7f0000670000-0x18)={0xffffffffffffffc1, 0x100000000, 0x401, 0x4, 0x61, 0x1}) r3 = getpid() capset(&(0x7f00006fd000)={0x19980330, r3}, &(0x7f00000a2000-0x18)={0x0, 0x80000001, 0x0, 0x5, 0x0, 0x10000}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f000092a000-0x8)={r1, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000b1c000-0x10)={r4, r1, 0x8}) 2017/12/20 07:27:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x83, &(0x7f0000f2b000-0x647)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="c364b1714522", [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x4d, 0x88, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x0, 0x0, 0x0, 0x0, 0x9, []}, @dstopts={0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x33, "b1da74b43f900170433bbb14cdae35f3b81e0565b6c115d3cdd124cbbe767aadeb5830d368a825a39ba1bda3b831ecc83dd377"}]}], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) r0 = open(&(0x7f0000d77000)='./file0\x00', 0x1a1040, 0x21) times(&(0x7f0000ffe000-0x10)={0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00003f4000-0x70)=[@in6={0xa, 0x1, 0x100, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x80000001}, @in6={0xa, 0x3, 0x7fffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7c}, @in6={0xa, 0x1, 0x804, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe76f}], 0x70) [ 147.994330] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=16410 sclass=netlink_route_socket pig=32493 comm=syz-executor0 2017/12/20 07:27:41 executing program 7: setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000ae2000-0xa5)="9c8ecc80ee5a540400e9be2d4cb40300000000000000038c032a1e9a5b0a52d7daf282dcc1d5447e89caa648ec4b1ddf0f2931594410a5921976f63d0c32ef4cbd6fcbdabef509979fc9e34f1264dde629eecf33a3d1181f683edd8741915e050041771a8eff1b51bb9e04", 0x6b) fremovexattr(r0, &(0x7f00009fe000-0x19)=@known='system.posix_acl_default\x00') read(r0, &(0x7f0000a8c000-0xdd)=""/221, 0xdd) ioctl$FIONREAD(r1, 0x541b, &(0x7f000033a000-0x4)=0x0) 2017/12/20 07:27:41 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000001000)={0x4, &(0x7f0000000000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000000000)={@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff}, 0x8) setsockopt$sock_void(r0, 0x29, 0x200000000013, 0x0, 0x0) 2017/12/20 07:27:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = 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, 0xffffffffffffffff, 0x0) mount(&(0x7f0000dc0000-0xa)='./control\x00', &(0x7f0000f66000)='./control\x00', &(0x7f000082b000-0x3)='9p\x00', 0x0, &(0x7f000054f000)="") r1 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000cf8000)={{{@in=@loopback=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=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}}, &(0x7f0000c98000)=0xe8) ioprio_get$uid(0x3, r2) syz_open_procfs(r1, &(0x7f00005ba000)='net/l2cap\x00') 2017/12/20 07:27:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f0000adc000)={0x3, &(0x7f0000bf6000)=[{0x401, 0x0, 0x0, 0x2}, {0x7ff, 0x40, 0x6, 0xcf6}, {0x7f, 0xffffffff, 0x907, 0x7ff}]}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) io_setup(0x7, &(0x7f00000b4000)=0x0) io_getevents(r3, 0x6, 0x7, &(0x7f000087c000-0xe0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000ebc000-0x8)={0x77359400, 0x0}) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000dd5000)={0x3, 0xfffffffffffffff7, [{0x8171, 0x0, 0xfffffffffffffbff}, {0x101, 0x0, 0x0}, {0x2, 0x0, 0x3}]}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000cfd000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/20 07:27:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000f18000)='/dev/input/mice\x00', 0x0, 0x8000000082) timer_create(0x0, &(0x7f0000a19000-0x58)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ce4000-0x4)=0x0) clock_getres(0x0, &(0x7f00004bd000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, r1}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = getpgid(0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f0000cd0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x400000000) dup2(r0, r3) splice(r3, 0x0, r5, 0x0, 0x9, 0x0) tkill(r2, 0x1000000000016) writev(r3, &(0x7f00004a0000-0x10)=[{&(0x7f00000d4000)='\x00', 0x1}], 0x1) getpeername$ipx(r4, &(0x7f0000442000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000e83000-0x4)=0x10) 2017/12/20 07:27:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000983000)='comm\x00') getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000f8e000-0xc)={0x0, @loopback=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000108000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000be0000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000763000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000af0000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0x1, 0xc4, 0x3, 0xfff, 0xa, 0x0, 0x80, 0x80000001, r1, r2}, {0x800, 0x7f, 0x5199, 0x6, 0x6, 0x2, 0x2, 0x1}, {0x38, 0x0, 0xffffffffffffff00, 0x4}, 0x800, 0x1000, 0x100000001, 0x1, 0x40, 0x2}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x72, 0x4}, 0xd, @in=@loopback=0x7f000001, 0x10001, 0x1, 0x2, 0x1, 0x7ff, 0x7, 0x101}}, 0xe8) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f00006a0000)={0x18, 0x0, 0x0, @fuse_bmap_out={0x0}}, 0x18) ioctl$KDGETLED(r0, 0x4b31, &(0x7f000034c000)=0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f00000da000-0x2b)=""/43) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000abb000)={0x1000, 0x8000, 0x18f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 07:27:41 executing program 0: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) listen(r0, 0x9) r1 = syz_open_dev$vcsa(&(0x7f0000f75000-0xb)='/dev/vcsa#\x00', 0x3, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000f75000)='keyring\x00', &(0x7f0000772000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) keyctl$assume_authority(0x10, r2) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000519000)=0x39, 0x0) 2017/12/20 07:27:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00002dd000-0xd)='/dev/snd/seq\x00', 0x0, 0x3) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000524000)={{0x0, 0x0}, 0x0, 0xfffffffffffffff7, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 07:27:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000dc0000-0xa)='./control\x00', &(0x7f0000f66000)='./control\x00', &(0x7f000082b000-0x3)='9p\x00', 0x0, &(0x7f000054f000)="") r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d80000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendto$ipx(r0, &(0x7f0000789000)="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", 0x125, 0x24040844, &(0x7f00004ec000-0x10)={0x4, 0x0, 0x4, "3fe38ca2f006", 0x0, 0x0}, 0x10) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000621000)={0x1, &(0x7f00003a5000-0x4)=[{0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) dup2(r0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f000035d000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) dup2(r1, r2) dup3(r2, r3, 0x0) r4 = fcntl$getown(r0, 0x9) stat(&(0x7f0000bcd000)='./control\x00', &(0x7f00004c0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000ebe000)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000434000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000428000)=0xe8) lstat(&(0x7f000007d000-0xa)='./control\x00', &(0x7f00000da000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000789000-0x1c)=[{&(0x7f00004f7000)=@file={0x1, './control\x00'}, 0xc, &(0x7f000024e000-0x8)=[{&(0x7f0000cc8000)="87cfa7ae253169177c253b94bbd3abb02900b5be323d01e4481f7f4ef300625eec291c2a18da58a0ec2609a82d6905485d98beadcc19102dc9fc5eceb497e72b5556363735579a71683c8d57bca79c862111f606c8d14552dededf297ab2bef37b9886c2b0d33b7629bc453275f07bfeaa1cc1e2e3d7be96377de17cb8dafc67652210833cc1ef93cfb81eb34d52b70eecabf231d08abdd8a7c30cf859755140bc2cfc", 0xa3}], 0x1, &(0x7f0000a09000)=[@cred={0x18, 0x1, 0x2, r4, r5, r6}, @cred={0x18, 0x1, 0x2, r7, r8, r9}], 0x30, 0x801}], 0x1, 0x20000000) [ 148.028987] 9pnet_virtio: no channels available for device ./control [ 148.059442] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=16410 sclass=netlink_route_socket pig=32513 comm=syz-executor0 2017/12/20 07:27:41 executing program 4: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f000092f000-0x8)=0x0) mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x0, &(0x7f0000175000-0x4)=0xfffffffffffffffc, 0x4) r3 = dup3(r1, r2, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000efb000-0x8)={0x0, 0x0}) prlimit64(r4, 0x7, &(0x7f00003db000)={0x7, 0x400}, &(0x7f0000ecd000)={0x0, 0x0}) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000027000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000efa000-0x40)={0x8, 0x810000000, 0x71ab, 0x62, 0xdf, 0x0, 0xffff, 0x9}, &(0x7f0000efa000-0x40)={0x10000, 0x1, 0x2, 0x32eb, 0x509e00cf, 0x789, 0x9, 0x8}, &(0x7f0000efa000-0x40)={0xf, 0x40, 0x4, 0x7, 0x3, 0x3, 0x1f00000000, 0xfff}, &(0x7f0000ef9000)={r5, r6+10000000}, &(0x7f0000975000)={&(0x7f0000efa000-0x8)={0xffffffff}, 0x8}) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f0000059000)=0x899, 0x4) sendto$inet(r3, &(0x7f0000c14000)="", 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/20 07:27:41 executing program 1: mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) r0 = socket$inet6(0xa, 0x80005, 0x0) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000def000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="8fa2da378d68e771baccd3753831c040"}) r1 = memfd_create(&(0x7f0000df4000-0x8)=')cgroup\x00', 0x2) r2 = dup2(r0, r0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x80000, r1}) r4 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r5, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r5, 0x1, 0x1a, &(0x7f0000dee000)=""/0, &(0x7f0000dee000)=0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x200000000000a, &(0x7f0000425000)=0x41004, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000cc5000-0x4)=0x0, &(0x7f00002f4000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000440000-0x8)=@assoc_value={0x0, 0x8}, &(0x7f0000def000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x204, 0xffffff7ffffffff8, 0x3, r6}, 0x10) sendto$inet(r5, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r5, 0x1, 0x1000000008, &(0x7f0000295000-0x4)=0x8, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000df0000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de9000)=0xe8) setsockopt$inet_tcp_buf(r5, 0x6, 0xa, &(0x7f000071d000)="1f0000000000000000f9fffc8f36f800000733f1a5a78631df491525c301040008000000004fa607", 0x28) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000678000-0xc8)={0x7, 0xffffffff80000000, 0x5, 0x7f, 0x3, [{0x0, 0x7fffffff, 0x9, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x5, 0x6, 0x101, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0}, {0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000df6000-0x4)=0x7, 0x4) pipe(&(0x7f0000df2000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = userfaultfd(0x0) ioctl$UFFDIO_API(r7, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x44, 0x0}) read(r7, &(0x7f0000000000)=""/68, 0x44) sched_setaffinity(0x0, 0x8, &(0x7f00003de000)=0x9201) ioctl$UFFDIO_REGISTER(r7, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1, 0x0}) 2017/12/20 07:27:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 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, 0xffffffffffffffff, 0x0) mount(&(0x7f0000dc0000-0xa)='./control\x00', &(0x7f0000f66000)='./control\x00', &(0x7f000082b000-0x3)='9p\x00', 0x0, &(0x7f000054f000)="") r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d80000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendto$ipx(r0, &(0x7f0000789000)="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", 0x125, 0x24040844, &(0x7f00004ec000-0x10)={0x4, 0x0, 0x4, "3fe38ca2f006", 0x0, 0x0}, 0x10) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000621000)={0x1, &(0x7f00003a5000-0x4)=[{0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) dup2(r0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f000035d000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) dup2(r1, r2) dup3(r2, r3, 0x0) r4 = fcntl$getown(r0, 0x9) stat(&(0x7f0000bcd000)='./control\x00', &(0x7f00004c0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000ebe000)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000434000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={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}}, &(0x7f0000428000)=0xe8) lstat(&(0x7f000007d000-0xa)='./control\x00', &(0x7f00000da000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000789000-0x1c)=[{&(0x7f00004f7000)=@file={0x1, './control\x00'}, 0xc, &(0x7f000024e000-0x8)=[{&(0x7f0000cc8000)="87cfa7ae253169177c253b94bbd3abb02900b5be323d01e4481f7f4ef300625eec291c2a18da58a0ec2609a82d6905485d98beadcc19102dc9fc5eceb497e72b5556363735579a71683c8d57bca79c862111f606c8d14552dededf297ab2bef37b9886c2b0d33b7629bc453275f07bfeaa1cc1e2e3d7be96377de17cb8dafc67652210833cc1ef93cfb81eb34d52b70eecabf231d08abdd8a7c30cf859755140bc2cfc", 0xa3}], 0x1, &(0x7f0000a09000)=[@cred={0x18, 0x1, 0x2, r4, r5, r6}, @cred={0x18, 0x1, 0x2, r7, r8, r9}], 0x30, 0x801}], 0x1, 0x20000000) 2017/12/20 07:27:41 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$TCSETSW(r0, 0x5402, &(0x7f000082f000-0x24)={0x7f, 0x2, 0xd7, 0x0, 0x8, 0x0, 0x0, 0x3, 0x80, 0x800, 0x9, 0x5}) mmap(&(0x7f0000000000/0x3b000)=nil, 0x3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000038000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") r1 = creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) r2 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000002a000)={{{@in=@empty=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=@empty={[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, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000c000-0x4)=0xe8) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000000e000)=0x0, &(0x7f000003d000-0x4)=0x0, &(0x7f000003c000)=0x0) sendmsg$netlink(r1, &(0x7f0000009000-0x1c)={&(0x7f0000031000-0xc)={0x0, 0x0, 0x9, 0x2}, 0xc, &(0x7f000003c000)=[], 0x0, &(0x7f0000027000)=[@cred={0x18, 0x1, 0x2, r3, r4, r5}, @rights={0x20, 0x1, 0x1, [r1, r2, r2, r1, r1]}, @rights={0x20, 0x1, 0x1, [r2, r2, r1, r1, r1]}, @rights={0x10, 0x1, 0x1, [r2]}], 0x68, 0x80}, 0x4) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000003c000)=0x0) write(r1, &(0x7f000003c000-0x7d)="26802c52b00000000000000009d091a11a5b83c3d81afc8871cdc0df6713ee3f59ba697c7528a8cc2012e46ac1d3b1921f4b51f92e4c2e4e416887c951c345860416abd0d0862926759305a683dbae5d5ec118393141c7c9faf54b0ddb045ca064f16ecfeb0206461c2a0e733c50464f7a349db0d20f527a2cc30095d5", 0x7d) sendfile(r1, r2, &(0x7f0000038000)=0x0, 0x3f) preadv(r2, &(0x7f000000a000)=[{&(0x7f000003a000)=""/85, 0x55}], 0x1, 0x0) 2017/12/20 07:27:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x29) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000013e000-0x9)='/dev/rtc\x00', 0x1ffffc, 0x0) recvmsg$kcm(r0, &(0x7f00006aa000-0x1c)={&(0x7f0000500000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e9a000-0x8)=[{&(0x7f0000746000-0xe8)=""/232, 0xe8}], 0x1, &(0x7f00001a4000-0xb8)=""/184, 0xb8, 0x5}, 0x2160) mount(&(0x7f0000b0c000)='./control\x00', &(0x7f00008b7000)='./control\x00', &(0x7f00005d4000)='debugfs\x00', 0x2040, &(0x7f00008ab000-0x81)="d042608c8a5f0d41b5165a6305db23f2ee1dcf6874bfa1332a9cf04111df34aee36f05e3a03cb8f6c547ae00cb05f87a7e1f7ffdf80185e6a904d8bac7d1f91290653aaa7586d613f00faf0484874af2ccd8018f2745654909afce705b5c0fa38fc17e2576debf7ded7926302390c55cdd9ae70679fba423f975d815b0b7c27ad0") r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000dc0000-0xa)='./control\x00', &(0x7f0000f66000)='./control\x00', &(0x7f000082b000-0x3)='9p\x00', 0x0, &(0x7f000054f000)="") bpf$OBJ_GET_PROG(0x7, &(0x7f000034d000)={&(0x7f00000f8000)='./control\x00', 0x0}, 0xc) r2 = dup(r1) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f000034d000)=0x28b4, 0x4) [ 148.134511] audit: type=1400 audit(1513754861.092:191): avc: denied { listen } for pid=32525 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2017/12/20 07:27:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00005f5000-0xb)='pkcs7_test\x00', &(0x7f000004b000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00001cd000-0xd)='.trusted:^)!\x00', 0xfffffffffffffffb) sync() r1 = add_key$keyring(&(0x7f0000cc3000-0x8)='keyring\x00', &(0x7f00008ee000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000580000)='user\x00', &(0x7f00006ff000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f3a000-0x9e)="1b9d81ff411660bf4652e152cfbac932f5be4773320a00c910cb6b91b6f696b79a456b149d40cf243957a5798725de5967d5376b3a34e057ab5e33445b316a3c7f10dc6e559857b52fa6f2a83d513efc2b8d46bc02323e2a918c54754fd6d8c7bfa743b694626e23fce40d624f1b8f80a2a2181978afb45c7c2b75f06ebff7c0a3fb7e6ccba70807d44abd480e8d41c029272a84bf940c2e3cfe42137f36", 0x9e, r1) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d1a000)="b3", 0x1, r1) socketpair(0xa, 0x4, 0x1, &(0x7f0000ef4000)={0x0, 0x0}) ioctl$LOOP_SET_BLOCK_SIZE(r4, 0x4c09, 0x4) keyctl$dh_compute(0x17, &(0x7f0000bf5000-0xc)={r2, r3, r3}, &(0x7f0000003000)=""/1, 0x1, &(0x7f0000e22000)={&(0x7f000080e000-0xe)={'sha384-ssse3'}, &(0x7f0000e88000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 07:27:41 executing program 7: socketpair$unix(0x1, 0x0, 0x0, &(0x7f000033b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000f50000)='dns_resolver\x00', &(0x7f0000e8a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000092b000)="c9d5", 0x2, 0xfffffffffffffffe) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000201000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) recvfrom$ipx(r2, &(0x7f0000f44000-0x6b)=""/107, 0x6b, 0x10000, &(0x7f0000c46000)={0x4, 0x8001, 0x8, "7a021025039e", 0x9, 0x0}, 0x10) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000d52000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000005000/0x1000)=nil}) 2017/12/20 07:27:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f000064e000-0x6)={0x14, 0x3, 0x1, @fuse_poll_out={0x1}}, 0x14) socket$inet(0x2, 0x80a, 0x0) 2017/12/20 07:27:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000905000-0x8)='./file0\x00', 0x4) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000dc0000-0xa)='./control\x00', &(0x7f0000f66000)='./control\x00', &(0x7f000082b000-0x3)='9p\x00', 0x0, &(0x7f000054f000)="") r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000a7f000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f000007d000)={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}]}) 2017/12/20 07:27:41 executing program 2: mmap(&(0x7f0000000000/0xd61000)=nil, 0xd61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000d63000-0xb)='/dev/vcsa#\x00', 0x100000000, 0x400) mmap(&(0x7f0000d61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000d62000)={0x36a0, 0x1, 0x1000}, 0x4) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000d61000)=""/167) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000d5a000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x4, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x18, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff}}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 148.146149] 9pnet_virtio: no channels available for device ./control [ 148.164131] 9pnet_virtio: no channels available for device ./control [ 148.208608] 9pnet_virtio: no channels available for device ./control [ 148.217241] 9pnet_virtio: no channels available for device ./control 2017/12/20 07:27:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000088000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockname$inet6(r0, &(0x7f00006e5000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000bd0000)=0x1c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000698000-0x9)='/dev/rtc\x00', 0x0, 0x0) epoll_create(0xdb8a) ioctl$LOOP_CLR_FD(r1, 0x7003) 2017/12/20 07:27:41 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x0, 0x0) unlinkat(r0, &(0x7f000093e000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002a5000)='./control\x00', 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, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00008f0000-0x8)={0x2, &(0x7f000063a000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0286429, &(0x7f00002d3000)={r1, 0x3, &(0x7f0000257000)=[0x5, 0xfffffffffffffffb, 0x6], &(0x7f0000dc3000-0x18)=[0x10000, 0xfff, 0xfffffffffffffe00, 0x6, 0x9ff, 0x7], 0x40, 0x3, 0x3, &(0x7f0000c77000-0xc)=[0x40, 0x9, 0x9571], &(0x7f0000b93000)=[0xfffffffffffffff8, 0xfff, 0x2, 0x3ff, 0x1f, 0xf5b0, 0x3, 0x8, 0xff84], 0x0}) mount(&(0x7f0000dc0000-0xa)='./control\x00', &(0x7f0000f66000)='./control\x00', &(0x7f000082b000-0x3)='9p\x00', 0x0, &(0x7f000054f000)="") mkdir(&(0x7f0000bd2000-0x8)='./file0\x00', 0x4) 2017/12/20 07:27:41 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc008641d, &(0x7f0000000000)={r1, &(0x7f0000001000-0x21)=""/33}) r2 = add_key(&(0x7f0000000000)='user\x00', &(0x7f0000331000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$update(0x2, r2, &(0x7f00005d8000)='x', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000976000-0x1000)="", 0x0, 0xfffffffffffffffd) 2017/12/20 07:27:41 executing program 7: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x19, 0x2, 0x8) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f0000242000-0x6)='ramfs\x00', 0x0, &(0x7f0000916000)="") creat(&(0x7f0000a95000-0x8)='./file0\x00', 0x0) 2017/12/20 07:27:41 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000271000)='/dev/vcs#\x00', 0x5, 0x4400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00002b8000)={0x0, 0x7fffffff}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000306000-0xc)={r1, 0x0, 0x10}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) syz_emit_ethernet(0x46, &(0x7f0000a72000-0x102)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="c364b1714522", [], {{0x86dd, @ipv6={0x0, 0x6, "70f007", 0x10, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@fragment={0xff, 0x80000000, 0xabfc, 0xd87e, 0x2, 0x5, 0x0}], @udp={0x0, 0x1, 0x8, 0x0, ""}}}}}}, 0x0) 2017/12/20 07:27:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) alarm(0x800000000002) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f88000-0x5)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept4$packet(r0, &(0x7f0000c3d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000043e000)=0x14, 0x80800) r1 = request_key(&(0x7f00007dd000)='keyring\x00', &(0x7f0000390000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000035000)='keyring\x00', 0x0) keyctl$setperm(0x5, 0x0, 0x0) keyctl$link(0x11, r1, r1) 2017/12/20 07:27:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000a9e000)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffe) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000fd0000-0x58)={0x4000000000000080, 0x0, 0xc8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 07:27:41 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000a34000-0x4)={0xffffffffffffff9c}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000e1c000-0x44)={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000001000)={0x0, 0x2, 0x0, 0x0}) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000006000-0x4)=0x0) 2017/12/20 07:27:41 executing program 7: r0 = memfd_create(&(0x7f0000d0b000-0xa)='&[(vmnet0\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000241000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) perf_event_open(&(0x7f0000940000-0x78)={0x2, 0x78, 0x2c, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000be2000/0x2000)=nil, 0x2000, 0x2000000100003, 0x35, r0, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000907000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b3a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setown(r4, 0x8, r2) r5 = getpid() ioprio_set$pid(0x1, r5, 0x7ffd) r6 = socket$inet6_sctp(0xa, 0x4, 0x84) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f00002a0000)={0x5, [0x9, 0x6, 0x401, 0x4, 0x20400000]}, &(0x7f0000f51000-0x4)=0xe) socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet6(0xa, 0x1, 0x100000000, &(0x7f0000cf5000-0x8)={0x0, 0x0}) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x8000000075) kcmp(r3, r5, 0x5, r7, r7) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x2040000, &(0x7f0000624000-0x1)="c2", &(0x7f00001ae000)=0x0, &(0x7f0000e63000-0x4)=0x0, &(0x7f000059e000)="ef9d") mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/20 07:27:41 executing program 5: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000031000-0x6)='./bus\x00', 0x0) r0 = open(&(0x7f000001e000-0xc)='./bus/file0\x00', 0x880c0, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0xc000)=nil, 0xc000, 0x3, 0x12, r0, 0x0) lstat(&(0x7f0000006000-0xc)='./bus/file0\x00', &(0x7f000003c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x0, &(0x7f0000b18000-0x1)="", &(0x7f000067e000)=0x0, &(0x7f0000010000-0x4)=0x0, &(0x7f0000001000-0x1)="") 2017/12/20 07:27:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000014000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00004a8000-0x10)='/selinux/status\x00', 0x0, 0x0) r2 = mmap$binder(&(0x7f00001e1000/0x4000)=nil, 0x4000, 0x6, 0x11, 0xffffffffffffff9c, 0x0) r3 = mmap$binder(&(0x7f000055c000/0x1000)=nil, 0x1000, 0x0, 0x10010, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000571000)={0xa8, 0x0, &(0x7f00009e5000)=[@acquire_done={0x40106309, r2, 0x1}, @decrefs={0x40046307, 0x2}, @transaction={0x40406300, {0x0, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x20, 0x18, &(0x7f0000983000-0x20)=[@fda={0x66646185, 0x6, 0x4, 0xb}], &(0x7f0000dad000)=[0x0, 0x18, 0x0]}}, @exit_looper={0x630d}, @dead_binder_done={0x40086310, 0x0}, @dead_binder_done={0x40086310, 0x0}, @request_death={0x400c630e, 0x7f, 0x1}, @clear_death={0x400c630f, 0x3, 0x1}, @free_buffer={0x40086303, r3}], 0xaa, 0x0, &(0x7f0000617000-0xaa)="0937aee39971fbc9a6e0b8659773eaa7c874498db0b043f01eeafcddc1932927c65e8e88c764acc883a4ab0beacaae49d9f3b495c2d3fd86d08fe76d5f1727d862312c11c3c3ff63be7ed6a82e8a721f0eaf251f8256becfc7c46ebd466e76f05e0c51972a6fe444c51b81bd8c4d4e1e2b453720941e689c4fb53f4700960f8ce7a7ff70e448ffc5310187bc593795a8b732189ecf5ba2bf7c39dd8b236e3d06af36d3a452ae55682fd8"}) ioctl$int_in(r0, 0x5407, &(0x7f0000fa7000-0x8)=0x0) 2017/12/20 07:27:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000d000-0x18)={0xaa, 0x0, 0x0}) ioctl$int_out(r0, 0x5462, &(0x7f0000c3c000)=0x0) keyctl$set_reqkey_keyring(0xe, 0x5) ioctl$KVM_SET_ONE_REG(0xffffffffffffffff, 0x4010aeac, &(0x7f00000c8000)={0x80000000, 0x9ab9}) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f00000c8000-0x10)={&(0x7f0000091000/0x4000)=nil, 0x4000}) 2017/12/20 07:27:41 executing program 3: msync(&(0x7f0000718000/0x4000)=nil, 0x4000, 0x4000000000a) [ 148.337623] 9pnet_virtio: no channels available for device ./control [ 148.371346] 9pnet_virtio: no channels available for device ./control 2017/12/20 07:27:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000392000)='/selinux/validatetrans\x00', 0x1, 0x0) connect$bt_sco(r0, &(0x7f00002a7000-0x8)={0x1f, {0x401, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffff26}}, 0x8) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b53000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f00001d7000)={0xe6, 0x1, {0xffffffffffffffff, 0x1, 0x1, 0x3, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f000066f000)={0x103ff, 0x0, &(0x7f000024d000/0x4000)=nil}) fallocate(r1, 0x2, 0x8, 0x5) accept4$packet(r1, &(0x7f00003da000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00005e9000-0x4)=0x14, 0x800) r2 = socket(0x10, 0x2, 0x10) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f000093f000)=@req={0x28, &(0x7f0000915000-0x15)={@generic="98d882d2a945589cbd65d4b2ad641cbd", @ifru_map={0x9, 0xffffffffffffffe1, 0x8001, 0x3, 0xbcf8, 0xf746}}}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000cbd000-0x8)={0x0, 0x400}, &(0x7f0000eea000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000055d000-0x8)={r3, 0x701}, &(0x7f00009da000-0x4)=0x8) write(r2, &(0x7f0000e9c000-0x24)="240000001b00fbffeb030000f6fb01796bb17d0b0800030001000020f700000ff9161701", 0x24) 2017/12/20 07:27:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000dae000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dd6000)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000067e000)={0x1, [0x0]}, &(0x7f0000130000)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f000070d000)={0x0, 0x1ff, 0x0, 0x64, 0x6}, &(0x7f0000a34000-0x4)=0x18) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000044e000-0x7d)={0x0, 0x75, "e452e21f91dd2c84ab22cd243ba0ffeecda023d3e1d86081f6b7d7f80d401898dc4aba4bfe8fbe9dbc93ec56125e83930931d1df6e2da39e971076f1fb4d31c2034dc6a94555a392ecbacf43f69af21d5d0007cbcbc09f4673c76ce62b19fce2f2bdf3b714c13f4ba77a15ebcf685820b64cca3880"}, &(0x7f0000096000)=0x7d) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000fdc000)={0x0, 0x0}, &(0x7f000027c000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000b7d000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000f0e000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000627000)={0x0, 0x101}, &(0x7f0000619000)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000ea3000)={0x0, 0x8000}, &(0x7f00007a6000-0x4)=0x6) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000b7000-0x108)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x1, 0x1, 0x6, 0x7fff, 0x8, 0x6275, 0x5, 0xff, 0x2, 0x3, 0x6, 0x737, 0x3, 0x4]}, &(0x7f0000694000)=0x108) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000db7000-0x14)={0x0, 0xfffffffffffffe00, 0xffffffffffffffff, 0x1ff, 0x7, 0x7}, &(0x7f000026e000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00007ac000-0x10)={0xb76d, 0x8001, 0x4, 0x1000, 0x0}, &(0x7f0000678000)=0x10) sendmmsg$inet_sctp(r1, &(0x7f000000b000-0xa8)=[{&(0x7f000014f000-0x1c)=@in6={0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff}, 0x1c, &(0x7f00004be000-0x30)=[{&(0x7f0000590000)="d13c00fbdc3dfc09923ef7255507f54198c8892221e2edca8c67c0d6eb863c994429ca2ba7e577a53a753e91edc835f5d3ede849f5d4ff3e901f73946d3d4db1e576f5fc5e051b4654942390b724524fa19f69fac6268ffe1f2fc24a468470af7ce0ef96ca5d3c8ebd37f8f1543cabff04d53dfd260d8d07de2fabba3439bf3bb9a4115b3525cffff7298948646a89ba99485980949bcc141f986244207dd71f8eb23b88f501a3677d20b61b8068a12989ca353b92e273bb4ba6d260a551084d6e623199d935ef675c0f6e8308465754d3680036cdd28324f96fdc94b2a63dfbd5c71c920c7e31ec4b25", 0xea}, {&(0x7f0000730000)="7d1efad65288be707f03db6499f26a004342dc00c310b55a0f593a0cf41ff57c4f891372199d330ec15e9c2b02f3e1c879f1a99a1b66023de21d4cad0aec988d35b1b0cd", 0x44}, {&(0x7f00000ee000-0x8f)="d971aa58350c9f98eb7ea1673491707941a044763233508f9da72819fea7374b90bfdb4ca551ccac0461453f46b1a529620bce70159f6888bfb9b569198449a8cf1a4338045bfffc664f88fb9da5565a981fcc2e3eb32976e942d10c76b16997b7f62ab703fc71e4b87e723f406f80a432f058c2d67793e2d8b84264e42c137c2c2a19c05d43ed668a189baa71e490", 0x8f}, {&(0x7f0000914000-0x1000)="e3df1f180e94242aae9b8c9c2e250234fc1ff86a9d683994bff53779dc3f3fdc51914d1e44446e81167f272d763799e99b701334edc010bd3c35cb951c7229607faf3a4a57f7a0a649d56b3bc9c31c46b4124324252f372e76ba8dfcac7e8461ac241395860770d39d5ebf9a3866bc35abbe4baf7ebbf0387449de39723fd69e31ef1cc0a715ed25b63c09df98d5c38cbe1d22cc9ea20456fab0ca8988e431549a9265758e846721337b329023e1b9f65138acb189e45d4e9129831d0dab30013a50d2e94f987dcf9ce4e67a0bb33a6c8b640eecde3e2f1191f8be2cdb87e2dc564b138322783865cf6e9fd3f53a9e46462610c2c74f0cc220bad1b4241b6efc0843f23bc716c1b7ffeb6e2b1f17d2f4a11e98c42a69c949f9ad93b52576896cbdb6b841c31efdd561d415d0dc2060bdb37120ff59cc3a6f257efc48e392b7028bc4f9de6a2853f230f78172687c177a68cc1d9d7bf1d1d696b0317baa4dcc629e08e5ac245bfc09b19ab4fcd940312a9fa7fadbb11814ef058aaae48a7797477a29dd4586d143aea8f44cba9e0c31409f7531f9c06a25a37fc69543ec8cf4b9090da7363fb7403765bc0e66b58ad8121d14840f10aaea695f16997f3e2dcd528387e95c7f9ae720062003f5c866e13ca0d23c518bb6cc0e3f162587bf81e66dbc1b02b515f73cd748dc887d07282d33a8025075c962beea0bf8d0aaa2654f3eaecee5c9783069910bc88aebf75d20c9fb04aa42c3c2b4660d5a838ef84e55861d1807da9536e07bb3916489e0dd7a85dea16f37b3035e6c56050605289ef6d7509549d841beb06682a2aa2661a3effbf0f24f1279149937832d6cde0f235efb5987e52c319f1b7f71224c60a0ac81c882977383155eefbcffe914903c181d82bcecc63f1f1f9a2b6e2cb7211c246132b78d5dca06968f80e47489682cc76cb0f0dabf89f161116f79eb015f0708d3a9cb4d31cc6576e5b6f2f3b9bae53aec843730a90a17817d88c81fb0d1e5fb637911ce3768176fd25c69e45976349f04122bbd93e36679db834b49f5bd5c820ea48bdfe7a0581a4e378712661062387dc7c60e78def93084f2653e89f48c5c5ca1765b806faed57ffabb8ee69897285e5a1aceeefada4191504bf4d48f4132bae1ea2c05e618c548717371bd4011c2b9d0d1f22592afec692edaf6d9fc40c7e53dfe605811284e80d0215356cf42cf9ff83fe32d16293acb9822f2588cf5e1170019f24b1095fbe8142c04d772d72a193f7e3bd937a11234509014baf0b19dd5d0f4dceb200b598fbfa96a749ab3d427edf7b06cc7f25989c07865e6f1e54341d47d0e773a7bc237a71fab67abacd36b72b2b0f9562762809751a7f092fb16648b2c310b5b232b70821272033b497d42dda2ee14bd3a5b1e7a50b69ef88265dfa4885db7534e8c1d5b4ae08ce24a513b17b1321526589852b3f396791c9b3a4b9adc4b1d8888e49ae408febec72259aedf2960b8ff0996f6851abf84aefe7864ff2d561f79b0a750d167707b9310289f77fcede11ade559c904efceec4693ef662d32167eef46ed67527aba17b628f05940ce32ad04291df8b98ab3f4e2c62999afdea25f1d8dda1d8f2a68051da4b67351821cce14676769ca6918eb85051b0f8e0ee728c3a007f8b56971ae38ea77526663db52ddebcc011625490d63da3cf17df47c3e5dc8c900dede443f614443e9b5b623aa9d99642a8c96c0b08582e9cee0a25340fb5161e7f8165382daa18992177f2702b7abd56deafca932060aab0fa6b00b81a54c9db02efda1ecabfee15d07e47e7a8b45ffc96464b4094ea1efa0764e3fe7a9d3e4f45a6ac515e5687be83cb85563409066c6303b9d0a3c285d3bfae61c8d06fdbf25f697335b84d038b90bcc03986f38c2b9b1a5d2ed8161fcc2a57e38e39342c8d24a3b50c50fde605bc704c00611f78613cb3b19f2dd8be317cef8c53d8a6c18b9b1a7f43d6768abdb369ece4ff326a2deccdc735c283952c52611d08e5a68ee7ea0d63d29f7a0a2281ea06802179a32e5a822f935aab74e57386be4fdd7b5e8de165b923d3a6dd9c0ffa0c5dec20a724b3ff467039d82c44588da772cfa4c2ab6fada1dfe232716d1b29e35cd521e967ae943b56e9ca80e98dfd63127c850a7d0049246447f48798a8aad7c8ab74de895368d5cc040e01c292def581626bec061c41aef7ec685690adb85e3925dc1ed5a1ec973f4c74ba13ebb5d7e079607a897fd507f51a21056375aec31e022b8d564315086bb81d2da713ee7414881310e7757ca73f792952377d5c6c0ae6d287e081ba1cd1a88a4981e2088ed48945b95c6a3b7179c287879e5adca78c5c6f9c47a55a9e2d424fdb89eb09896695a7823c955d485a46ea230d28404337e63b421f36e6fc283bdd706cf6a352f574905019560623abf5eab008f157b18f916f5bea268da50750353f7899fa1ffd36c9c18017597f974b843f625c7a5a88b9461b5e51003b593034e26a4e099c7097d5a174bd45ae1fe59140a650cbb390f139451bdf54dafaa2eac49f77ef6ebca43704eb7738abcbe0484d9c1ef5189e5bf9ad94d0894db6501b04459bd2ec6dee3cfb9e570624c4ea650edc8add26025b37b658384a692756c5d1ffce7666dd73cc0790451d34d32ba633fd255ad51cc9e710a62ec1bc3c2a9724599c605be6a82422cc872d0b7b273049cc4d675ec3de8fb21c5f230c153b475b464dbca578fb3862fbb01990567b45da6c46ac43105921d21d57f28b207065b64e640cce7d6c13c866c2ebf34c2522e32ddd42a3b314edf18dcc07a65183b31b2df77eaa893553faf605a5d17c7edaf3f2e185de1f30a1f7ad4dde8e421be0b192c37982402f472e066cb5d2dbd43a5764555489beea3b04fcf6edd908ca5976b32d0e1b900c50c626819878ada08087d49a834d5add4c5cb7ebbda8e5a30d8ca62ac668e8431ea41c42726930e9c1891f6e7e2fc18fd8a4aa32925d0e8e6a4f9bd9eef0a28865b5b7a25cafb01bdd5d79aaa53e115151555bf81bea38e12c69c5db1bdc3887b5ee2ce8dcb8a9a48028d111fa9a80c3c6f9c3b91e6d58efe24334812448d824581932f26619263641aad1f410daa7a3888fa511b8854874a9ecee5abbc0cb246909489afe31044ac29d34abd016b450f4f44921dfbc9bd76fa3c5366c162df9ce4a5bc83e8068d90b5276099f0a07f9d19aa051a3d313cb5a64defc6bec73c7b3dd8c0b9639d52c3eeed9d307b1697c716764ec68dd0eb844a74d07a74afe4e3a545a021a98cef27b61670bde9eacff673aedb326a0c8e3e0f820ceba8184249ecc73116a54f46ae36fe920854f212e5f7df61d7dcb9964cc2cd7280befc797314d61f0e0b2429fce119f678c7fe1dccd81950b7c56519be07dd4691862e249563dcc93a3e7ca802fc987bbf3b93731354abeb5369308c4a8c5c3a4fd6889bdbe6451cadee257befebece12a727a410dab1517c5b8e6feb074078475bee4e74ab18d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0x1000}, {&(0x7f000094d000-0xc2)="080cbfaf5181fbac763faacd9e1b4870d8baf44ad545e6cbcda8d8f5bfe91950b812fbac817798a650364627eb1f9a0f76d694bb999343140519e255edfcf3f581eb24ab6fc7d0b41379b3cc6497df794be1dda2d5b17626508a459199fd6fdddf6fdf239bcc647d4aa8113678192aa0cb39b922f845bc98a42a5a6af00bc36044c763aa32c9dc3351db3815f741a35375e1bd13caa196047de8bb291cffb5e9aa31a9fd5d4323c6c4f080fafe96da0b7130880b0083b4edb6c2102cad55f83f337f", 0xc2}, {&(0x7f0000eb4000)="4a0fea58fe3fe60514232a22377a7dbb1dc785422487b12ce13fbc73fd082a5c314dcae804103e80e464eeeb3c53d2180c40a7dcba76813dcf5af4b9d12ac1ae01269641ca5c309e3247c20e58fc5a8759cd4533f5399db99f069fcb83b625004271d7e2c939216166479e1f86889f2ecded27c2245a62fa2c75acbd65f019d8cacefc595f1f7a397ac9460d2b30c0bf13efb573930d78645399ed1e59ea0f787b39ca0895dcb325630ae9c709a05347a0529d474a359647f87cd12c14dda2231b4093fc442d34427e", 0xc9}], 0x6, &(0x7f00001eb000)=[@sndrcv={0x2c, 0x84, 0x1, {0x10000, 0x100000000, 0x200, 0x7, 0x7, 0x0, 0x16, 0x3748, r2}}, @sndinfo={0x1c, 0x84, 0x2, {0x1, 0x2, 0x1, 0x100, r3}}], 0x58, 0x20000000}, {&(0x7f0000f2b000-0x10)=@in={0x2, 0x3, @rand_addr=0x63b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000016f000-0x20)=[{&(0x7f0000aeb000-0x31)="67aaa1dabf40f8b338d70d752ed1de5b4e5b010360b677580fd52b5360810681cd8dea348ea0e1435ba171556294f36f67", 0x31}, {&(0x7f0000ef8000-0x82)="463978988f26dc37febdbc548fdc7d511f48e4c36340b6dc21532f89f1ae2c6b375fb66a3ea147a37ee6798967e5440c1d8d376ac057f1a73dfd9580f83723b62ea2c68be38be99ff48b4e12f20f50d861dce9f31d9702761a335f9579b3b331a64785db0b873fdd1da672174a55488fbbad854e139feff5b8cb23f588564b048318", 0x82}, {&(0x7f0000ef7000)="5373ff24419938bcbede9f4219a2a90aeee03e5dc3620e499bfa076cbf21a6ad75529720d31e76ee779f0429c0e644ab3911c1b1bd910a4ec4f52727719c01fcbf0180f6a28b5d0af01a126b29831dde87b7aacf298ceb223870abd4169f8a032c2537601141e09bdb47fa117f25798d4629aa4861b5cb703b3714739c1710951906a92804b30814ca0848d094eaae360444f1b28e2d951d57bf1367798940f84df936f9c3130f92b2d57f3cf3ded01491a6a99ee3cadf7182ca4a9d5ad930bc753956f59f73709d7f74b0f1bba44bfc8eaaffe2206a74a4724ffa43dd2c107db0e43cf5712cd8", 0xe7}, {&(0x7f0000e70000-0x8f)="7b5fcfe02fbbeebd4de09c410b8cda9a2bb6c30a364bc76723bc99c91f9f3571f852c9676901ce2ffbce183802db4bc01e3f3197d8eb5c8234159975abdb39292e52963bea1583c2c897a16b52ce6de8801274b4643e8e539c7d4cc05a56f1998207153ce7ec0175dae9687f9768921d10b68942f3c87b57f4c8f63c2c47ecaab400255da04d627bcb8f88f7950584", 0x8f}], 0x4, &(0x7f00009e9000)=[@sndrcv={0x2c, 0x84, 0x1, {0x7, 0x63, 0x9, 0x9, 0xe309, 0xffffffffffffffc0, 0x4, 0x7c, r4}}, @init={0x14, 0x84, 0x0, {0x5, 0x3, 0x8, 0xfff}}, @sndinfo={0x1c, 0x84, 0x2, {0x10001, 0x3, 0x9, 0x2, r5}}], 0x84, 0x0}, {&(0x7f0000079000)=@in6={0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffe}, 0x1c, &(0x7f000069e000)=[{&(0x7f000070b000+0x93b)="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", 0xfd}, {&(0x7f0000b84000)="ce0382b057876283141a3799cc22de241526c7b86a8bea337129b3e2f5415d9ddaa63379985b9227f912a073d74f9a1da5a6abb7e34e7deee223f9d49c0431aa6c34ca03f4949125760dd07c6e8d38fbf64dbb44267e3742f70f1b7ce20d629abe786efbf7d4a76e907378705be29d1042208953d7505ed200254132abcc1bd3d2e7c8cc641053b9b4854e73adcba5d194c0badf3f41c2fea71b3721ed2ac6bbeb495df0809a9298cc668258d2e747db70dc6eb2409f9a6f469f34d0919a1e7673cc18f0f4a7ce1508b526bd0c9a6f21", 0xd0}], 0x2, &(0x7f0000f69000)=[@sndrcv={0x2c, 0x84, 0x1, {0x9, 0x9, 0x8209, 0x270, 0x1ff, 0x1000, 0x1000, 0xffff, r6}}, @sndinfo={0x1c, 0x84, 0x2, {0x7, 0x2, 0x7, 0x5, r7}}, @init={0x14, 0x84, 0x0, {0x5, 0x1ff, 0x3, 0x9}}, @sndrcv={0x2c, 0x84, 0x1, {0x8, 0x80000000, 0x9, 0xfffffffffffffffd, 0xa1d, 0xd5, 0x401, 0x4, r8}}, @sndrcv={0x2c, 0x84, 0x1, {0xffffffff, 0x1, 0x8000, 0x4, 0x5, 0x476, 0x9, 0x8001, r9}}], 0xdc, 0x10}, {&(0x7f0000273000)=@in6={0xa, 0x3, 0x71b, @loopback={0x0, 0x1}, 0x81}, 0x1c, &(0x7f00008aa000)=[{&(0x7f0000c9f000-0x41)="426a64cb4f3ee584f337360d7ba4adefa74e41ae3d51daaa299a61208624cfc4ead2ccc74cd16613978038410e29c8795d6294f0e51cbddca5758933e11036b885", 0x41}, {&(0x7f0000d93000)="de54ff5057835920686be5fdbcfde700f114c64249dfcdc09f6ba0ff3b6f5d55758db2dd1798e66ea49da94d6f71bff026062078e620e4d0ec1da9fe4aafe35c60be0c94bc3b4f21499d3eba648140a6d39ff7e9b8517c43a096b7ed346f1f534584f047d4c38b11e6e29eb5f6367144493f10a018ed9c65653e2591994f017e596c493ee000865452234247e074bf4652f84f0e57d068f316b98f", 0x9b}], 0x2, &(0x7f0000555000)=[@sndinfo={0x1c, 0x84, 0x2, {0x7ff, 0x1, 0x7ada, 0x7, r10}}, @init={0x14, 0x84, 0x0, {0x1, 0x20, 0x20, 0xfff}}, @init={0x14, 0x84, 0x0, {0x72c, 0x3, 0x400, 0x20}}, @init={0x14, 0x84, 0x0, {0x0, 0xfffffffffffffffb, 0x5, 0x10000}}, @init={0x14, 0x84, 0x0, {0x8, 0x2, 0x9, 0x9}}, @sndrcv={0x2c, 0x84, 0x1, {0x822, 0x47ee, 0x5, 0x0, 0x1, 0x6, 0x2b1e, 0x9, r11}}], 0x108, 0x24000001}, {&(0x7f00003aa000)=@in6={0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x3}, 0x1c, &(0x7f0000664000-0x8)=[{&(0x7f000006f000)="5c91153c1f3ce41ab60f76512cf7f2944a05dbba27fe741f6b28c088768dd37cd1fe0e5ea80b6992c7932d07f61499b91dd4c1e992c2c5f2e5ef015ba62544c6504b2f0b796d2fd00ffc673ee945acf10c2807cf461f9d697047c2651bf74ad75902f0271192f18571e018ee08d7252eacbd5a41a7cbbb9b465ee9eb4f7b6b7ca10ebaa284805b9dbfacbbd1973377884b7f330840cad8356485ad7d1da6b7bb1a5e40d7690fba00a4123452aa7eb3744c26d96461efce9f71ad7108479f6b80a517e67a513539e0e9355ea8186b4394b24ac81441f2e2a5a524d2cc6f34043c0d594c3c8c2bf1d587ac653df9", 0xed}], 0x1, 0x0, 0x0, 0x0}, {&(0x7f0000036000)=@in={0x2, 0x0, @rand_addr=0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007c1000-0x30)=[{&(0x7f0000db2000)="5c10f5c191095aa10cb0d79a2d6610a7a6c8f558f0e2ee29068e4f1bcac71661bbd08efead0826227e50577ba7e6eb6a181be6504a3df50e796327b938a019965ad906baebd83de41151a8e6a0b5defe36573423da4c8d2a8c5eca2578b64f27a6bd7714da16e381123bd39ee7f0ed7a6ba66cbcc4444d41678ce0fa07c358b359859f0d81c073280b2000dec2fde18f6bd714466455844af57d9a29ab0a34fac5db40de11b019586a9010b8976104b1d84fb1a7ac89ec8b4a99966e1281907f", 0xc0}, {&(0x7f0000c83000-0xc5)="86efa0911e0105b568d017d6d1fac55954e55cb5240a5aab682c9fd9c5e0e4934533a59f3f4ed3c3acbecd5154fcc70bcb44ef8470df06862225fa591da2986011667ae75668b01c351c9d7f998860c9b55e4ff4943fec653a25c6d5d48ddceebb30574f3cfb01267f6af2d9db207a198785472ad04ad12cbc170a172b6ad34fbaed2bf805a03e29a680e7eb85b222e01dc59a75268ec72284d0940dada9611bcde0d7306818f124ecd6bb506745eea1ad93b48021997ba95082b40d99ae63d05efd6a1629", 0xc5}, {&(0x7f0000eae000-0x3e)="a35ae04633c687c4733b2c794cf2cef18bd316fd8b10479173fc4de0484973a44288415bd65c87725a5bb7224a88e77692f03db97fd1b89949a4da3e3ace", 0x3e}, {&(0x7f0000514000)="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", 0xfd}, {&(0x7f0000344000)="132025299ee1019281765c7e9022be9a590db2af29838367a07267d8d707e77d1bd2ad7612d8555a7e636c656554ada4a36bde1497ad19e72f85b2912d5330334a8a2aaccce7c286d45b4b5576eb6f266c232a93d38622b56debd7cea29bf5b169ff36a41754e90be6b991cb8d34424398967cff6f3d34ebe5a5469b0723e6ab6c9557a4996673069465b6eea63d0ae22d943471674c095cefe675804010f98b8ab366893926f654f9014beadef454736045246181aa62242d276cad597f7b7b0ffbe24fa9cafd7aa0d2c63ac7", 0xcd}, {&(0x7f0000926000)="7c6f7c0b5593bd4e97cacdf5e9e40b20bfa4e34350ffbffdb2f12012be2af16b3c082f46b16d54c181a8a83ec8066e5ebb47a9a3f094ec10eccb617d60fb38294a9b9c5baeb8d025d13cc4c4e8465fcd48de28767551582b457ed563172e0f8ecffa575a21c8", 0x66}], 0x6, 0x0, 0x0, 0x8000}], 0x6, 0x8800) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f000089d000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f000079d000-0x4)=0x8) 2017/12/20 07:27:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x0) fcntl$setflags(r0, 0x2, 0x1) setsockopt(r0, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) 2017/12/20 07:27:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1000000000003, 0x1) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0x0, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000ef3000)={0x0, 0x38, "cb652cbc12aecb2331d7b481e806d6ebe030ff737b2227a934a6cf4353815fead32e5803912e0c16e9e78b1e1c7b6fb1909fece1767898d9"}, &(0x7f0000114000-0x4)=0x40) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000f9a000-0x8c)={r2, @in6={{0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000796000)=0x8c) sendto$inet(r0, &(0x7f0000dd9000)="ff01", 0x2, 0x0, &(0x7f000075e000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x4) 2017/12/20 07:27:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000996000-0xa)='./control\x00', 0x28) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000e2a000-0x4)=0x0) ioprio_get$pid(0x1, r0) mount(&(0x7f0000dc0000-0xa)='./control\x00', &(0x7f0000f66000)='./control\x00', &(0x7f000082b000-0x3)='9p\x00', 0x0, &(0x7f000054f000)="") unlink(&(0x7f0000681000-0xa)='./control\x00') 2017/12/20 07:27:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000e35000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000d55000)=[{&(0x7f000028d000-0x3e)="c7", 0x1}], 0x1, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e37000)=0xc) fcntl$setown(r0, 0x8, r1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000574000)='/dev/rtc\x00', 0x80101, 0x0) setsockopt$inet_buf(r2, 0x0, 0x0, &(0x7f00009f3000-0x1a)="d74104a2dc14f73c20c7e1e6fa20617b8efc5cd368efc6579bdd", 0x1a) r3 = request_key(&(0x7f0000226000)='cifs.spnego\x00', &(0x7f00004c3000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000054b000)='vboxnet0selinux\x00', 0xfffffffffffffffd) keyctl$get_keyring_id(0x0, r3, 0xdcf) fcntl$getownex(r0, 0x10, &(0x7f0000000000+0xca6)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) wait4(r1, &(0x7f0000238000)=0x0, 0x0, &(0x7f0000002000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/20 07:27:41 executing program 1: socket(0x2000000000000019, 0xa51e69a39ab286ee, 0xffffffffffffffff) 2017/12/20 07:27:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80002, 0x300) setsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000eed000-0x4)=0x277d1, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00001b1000-0x28)={@common='gre0\x00', @ifru_map={0x9, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000b6c000-0x106)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @x25={0x0, 0x0, 0x0, ""}}}}}, 0x1b) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f00005a1000)=@buf={0x9, &(0x7f0000958000)="63435d364a6b090325"}) 2017/12/20 07:27:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000a21000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000630000-0x1)=0x4) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0xfffffffffffffffe, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000812000-0x4)=0x0, 0xb4e3) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x0) 2017/12/20 07:27:41 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00001dc000-0x6)='/dev/sequencer\x00', 0x400400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0186404, &(0x7f0000000000)={&(0x7f00009c0000/0x1000)=nil, 0x7, 0x2, 0xb2, &(0x7f0000d06000/0x4000)=nil, 0xfffffffffffffffb}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x800000000001e, 0xffffffffffff, 0x0) sendto(r1, &(0x7f000055f000-0x1)="", 0x0, 0x0, &(0x7f0000c09000-0x80)=@generic={0x1e, "ffff0000899acae7d5fd6f09790802ceab75d656f5fbfd00000009f56b72dfb6fb3e90484cd725f3fe9e0d8e1fb142c69c0c68a59e3413cd11d80253e5f9c0719e9cfe7eb58dc5c7f256b3ecaa00319dcf247b42bdc33f03030000000000000041fc480fbb1bf13a83131b401c20f3df8461acbb410bcd1c3e37db70b1a8"}, 0x80) 2017/12/20 07:27:41 executing program 4: r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000d2e000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000778000+0xf0c)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fee000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 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) socket(0x10, 0x2, 0x0) r2 = syz_open_dev$mice(&(0x7f0000cb1000-0x10)='/dev/input/mice\x00', 0x0, 0x240400) socket$inet(0x2, 0x80000, 0x2) ioctl$TUNDETACHFILTER(r2, 0x400854d6, 0x0) write(r2, &(0x7f00002c8000)="0000002100fbffeb1b000000012e02000000000000000100000090f7200003f9161701", 0x23) 2017/12/20 07:27:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000f9000-0x94)='\x00', 0x1) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000068b000)='./file0\x00', 0x0) r0 = open(&(0x7f0000008000-0x8)='./file0\x00', 0x0, 0x0) getsockname$unix(r0, &(0x7f0000193000)=@file={0x0, ""/108}, &(0x7f0000fe7000-0x4)=0x6e) ioctl$int_out(r0, 0xc0189436, &(0x7f000000a000)=0x0) [ 148.469744] 9pnet_virtio: no channels available for device ./control [ 148.500646] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 148.512829] device gre0 entered promiscuous mode 2017/12/20 07:27:41 executing program 1: socketpair(0x9, 0x8000f, 0x8b4, &(0x7f00000fc000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x2, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000de1000-0x4)=0xa65105a) connect$bt_l2cap(r1, &(0x7f000035b000-0xe)={0x1f, 0xfffffffffffffff8, {0x4, 0xdb28, 0x8, 0x5, 0xfffffffffffffff9, 0x4}, 0x9, 0x1}, 0xe) bind(r2, &(0x7f0000236000)=@generic={0x1e, "01030000000000000000000001001a0009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb008401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f08f0158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r3 = socket(0x11, 0x5, 0x2) dup3(r3, r2, 0x0) 2017/12/20 07:27:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1c, &(0x7f00003df000-0x1017)={@random="7782d97f6b15", @random="3007723d989f", [], {{0x6558, @llc={0xc, @llc={0x0, 0x0, "14", "caa2dddc02bd778100"}}}}}, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000081d000)='/dev/cuse\x00', 0x8002, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000a54000)=0x0, &(0x7f0000c7e000)=0x4) 2017/12/20 07:27:41 executing program 5: mmap(&(0x7f0000003000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x3) sendmsg$netlink(r0, &(0x7f0000010000)={0x0, 0x0, &(0x7f0000f85000)=[], 0x0, &(0x7f0000f91000-0x7c)=[@cred={0x18, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x18, 0x0}, 0x0) 2017/12/20 07:27:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fadvise64(r0, 0x0, 0x0, 0x5) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000025b000)={0x0, 0x0, 0x0}, 0xc) syz_open_procfs(r1, &(0x7f0000f14000-0x16)='net/ip_tables_targets\x00') r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000991000-0x11)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$inet_dccp_buf(r2, 0x21, 0x0, &(0x7f0000c0e000)="bd50b428bac80fbd6b0c9e1baab35570e35e6f743141847242be4a316f5bfb9019eb402cd5b9a21f306739964d130c6f135aef16c2", 0x35) lsetxattr(&(0x7f0000bcb000-0xa)='./control\x00', &(0x7f0000130000)=@random={'security.\x00', '/selinux/enforce\x00'}, &(0x7f0000d7d000-0x11)='/selinux/enforce\x00', 0x11, 0x2) mount(&(0x7f0000dc0000-0xa)='./control\x00', &(0x7f0000f66000)='./control\x00', &(0x7f000082b000-0x3)='9p\x00', 0x0, &(0x7f000054f000)="") 2017/12/20 07:27:41 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) readlinkat(r0, &(0x7f0000b13000-0x8)='./file0\x00', &(0x7f000021e000)=""/252, 0xfc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0x9, &(0x7f0000185000)=""/6, 0x6) bpf$PROG_LOAD(0x5, &(0x7f0000b9f000-0x30)={0x1, 0x2, &(0x7f000000c000-0x18)=[@generic={0xd885, 0x0, 0x0, 0x3}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000000000)='system\x00', 0x1, 0x80, &(0x7f000069e000)=""/128, 0x0, 0x0}, 0x30) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000571000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000646000)=0x0) 2017/12/20 07:27:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f000094c000-0x4)=0x0) fcntl$getown(0xffffffffffffff9c, 0x9) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000003e000-0x4)=0xffffffff, 0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000076d000)={0x0, 0x0}) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000081f000-0x12)='/dev/loop-control\x00', 0x200, 0x0) fcntl$getown(r0, 0x9) getpid() fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000a1d000-0x8)={0x0, 0x0}) getpgrp(0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000571000)={0x0, 0x0, 0x0}, &(0x7f0000b9d000-0x4)=0xc) r2 = getpgid(r1) r3 = syz_open_dev$vcsa(&(0x7f0000f0a000-0xb)='/dev/vcsa#\x00', 0x8000000000000000, 0x4000) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000ac000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r4, &(0x7f00008d0000)={0x80002001, 0x0}) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000560000-0x4)=0x0, &(0x7f0000183000-0x4)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_procfs(r2, &(0x7f0000586000-0x14)='stat\x00') readv(r5, &(0x7f0000cb6000)=[{&(0x7f0000edd000-0x8d)=""/141, 0x8d}], 0x1) 2017/12/20 07:27:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006f4000-0xb)='/dev/hwrng\x00', 0x400040, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000d2000)={0xaa, 0x2, 0x0}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000089b000-0x5a)="55661f1a93b8a9cdebdf85a19bc120381cca81dcb50290f63bd7f386383460ab89104a693de3c74aa4842ef71a2e510e29728c7e357acd359df828b136ed53ff75a1a04070a15a1455d968aca7282bbe437f1a614d9f5a7c0152", 0x5a) 2017/12/20 07:27:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000b7a000)=0x40, 0x4) mbind(&(0x7f0000c26000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000d90000)=0x0, 0x1, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000a54000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 07:27:41 executing program 7: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000001000-0x18)={0x0, 0x7, 0x8, &(0x7f0000000000)=0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f35000)='/dev/kvm\x00', 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f00007fb000)={0x81, 0x6, 0x3, 0x5, 0x81, 0x6}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f00005a6000)={0x1c, 0x6, 0x0, 0x0}) [ 148.518082] 9pnet_virtio: no channels available for device ./control [ 148.548734] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2017/12/20 07:27:41 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000-0xd)='net/rt_cache\x00') ioctl$TIOCNOTTY(r0, 0x5422) close(r0) 2017/12/20 07:27:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000945000)={@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x6, 0x1, 0x2, [@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x1]}, 0x18) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00001aa000+0x9be)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r0, &(0x7f0000aab000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername$inet(r0, &(0x7f00006c3000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e45000)=0x10) 2017/12/20 07:27:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x80000000000004, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000056a000)="", 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x481, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r0, &(0x7f00008d9000-0x7c)=""/124, 0x7c, 0x0, &(0x7f00008e9000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet(r0, &(0x7f000020a000)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r0, &(0x7f0000fc6000)=""/0, 0x0, 0x0, &(0x7f0000fbf000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2017/12/20 07:27:41 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f000000a000-0x91)=""/145) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000006000-0xc)='/dev/rfkill\x00', 0x400, 0x0) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f000000c000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000-0x1)=""}) 2017/12/20 07:27:41 executing program 4: prctl$setmm(0x23, 0x80000000000e, &(0x7f0000143000/0x1000)=nil) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000637000-0x6)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) connect$inet(r0, &(0x7f0000000000)={0x2, 0x1, @rand_addr=0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={r1, @in6={{0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x58d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x7ff, 0x401, 0x8, 0x4, 0x1, 0x1, 0x7, 0x40, 0x5, 0x1ff, 0x5, 0x9, 0x6, 0x7]}, &(0x7f0000000000)=0x108) [ 148.617835] 9pnet_virtio: no channels available for device ./control 2017/12/20 07:27:41 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000096e000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv6={0x0, 0x6, "a228af", 0x10, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "1daa85", 0x0, "0686d0"}, ""}}}}}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x20000000000003, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000111000)=0x0) fcntl$setstatus(r0, 0x4, 0x800) write(r1, &(0x7f0000566000-0x22)="2200000014000721004f10f7e2ff0500020003000100000008000200e700ff02f155", 0x22) r2 = socket(0x10, 0x20000000000003, 0x0) write(r2, &(0x7f0000f75000)="220000001500072100000008e2ff0500020003000100000008000200e700ff02f155", 0x22) 2017/12/20 07:27:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f00008e6000-0x10)={0x5, 0x9}) r1 = syz_open_procfs(0x0, &(0x7f0000cbb000-0xd)='net/mcfilter\x00') preadv(r1, &(0x7f0000917000)=[{&(0x7f00002b1000)=""/1, 0x1}], 0x1, 0x7c) ioctl$int_in(r1, 0x5421, &(0x7f0000211000)=0x400) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00002e0000-0x20)={0x29, 0x20, 0x1, 0x1f, 0x8, 0x6, 0xf8f, 0x7ff, 0x0}, &(0x7f00007be000)=0x20) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000d07000)={r2, 0x2e, "1a9f08ed5535372849cf1d5564009f7a3574a4dd1869fece1ea5cd15bea14a6958a8ff3fa3a86edc8426954ea855"}, &(0x7f00009e6000-0x4)=0x36) 2017/12/20 07:27:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00002fa000-0x1008)={0x0, 0x1000, "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"}, &(0x7f000015a000)=0x1008) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0e05403, &(0x7f0000acb000-0xe0)={{0x3, 0x3, 0x0, 0x0, 0xffff}, 0xae5f, 0x9, 'id0\x00', 'timer0\x00', 0x0, 0x7, 0x7, 0xfffffffffffffc01, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000a6d000-0x4)=@assoc_id=r1, 0x4) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r2 = socket(0x15, 0x4000000000080003, 0x0) setsockopt(r2, 0x107, 0xd, &(0x7f0000b96000)="4b7abc35d6ce7809dac0351e500f647a5ae4f16c102282c703690b10a7eb042e8ef13842c49f9a298ecbbc42a0c388bc91ef5f320bb68883fadf4d87c22118e5f1e8b0be64c4ad75400dd1657f11992b460acd9f34e1c6928077095d348bd639eebbe1de12d02bdd4f15b21887bcdf74887fb8365d94f6a56ce0b68c12b546021f93c9297fdb74f1e4492630138d37d29ae09c0d46baf9c3ddec292e8f3ffb066f8c", 0xa2) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000cb6000-0xc)='/dev/autofs\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f00008d1000)={0x2, &(0x7f0000180000)=[{0x0, 0x0}, {0x0, 0x0}]}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f00002cc000)={{0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7f1}, {0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0xe283}, 0x0, [0x4020, 0x1, 0x9, 0x7, 0x24, 0x8, 0x88a2, 0x5]}, 0x5c) write(r0, &(0x7f0000af4000)="240000001b0001e30000cc109858001505f3ffff07000100fffff7000000061ff900ae90", 0x24) 2017/12/20 07:27:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000b5000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000503000)=0x0, &(0x7f00001d1000)=0x4) mkdir(&(0x7f0000025000-0xa)='./control\x00', 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, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000cca000-0x1c)={0x0, 0x0, &(0x7f000008f000-0x30)=[{&(0x7f000005a000)="016aedd1ac63115008fc5983ebacdcb682afa1d07146d262e4a71c2ee9e08e2b9c3dd94f9691344449af0339e15f104a900513da76d4dfc8206ddf4175db8c9c469ad8a0d5778337b9d3297107e975d8bb00b1c418d05700dbb6c2800375228e2abb8093b12c046f3fcc65c94a4d1441d6158d73eeb6c9752842037c30f3917170ea54527b20d6d880c20c39cbe0ce1aec55df4f86370c6e68f1abbf2dd586cb4bed26312c78bc00e530c1507004aaeb569aa37caad9ed75c018f7d71d14ebbcb9b7aebf9320004094c0bc2d85b5e3ba0a2482a12f48a83560a713c109fb", 0xde}, {&(0x7f0000595000)="1130401ac2a7226a511bbcfcfde9727a5caa2fa23c294f4cf3c8a87ba318d9c7084d64d1c536f8377235b34968c5a869e435d102d80c2a6f81369843f4fad8b96a8044bf2ebe1122d89f23c2c89ec1310d13e415ce2418d0893a2d66f355c325b85cddc71a", 0x65}, {&(0x7f0000eac000)="aaf2bd5f9d4e47619263d96b9f58874573d27754f2db34d6c30b4bfeb7b7e74dac51e7564a8ba28c658f2f6afede584d03ea78f7a700bc01a5e2ca6666c3acc7d7c5b321d47eedf9d9952c206f10bf2ef9a656d6282381f43f4c1c7020276810e1fe41935aab923eca9467b33ba0a4aee078db2cdb0de53af40b5dd1bba810c35d40c1755cd6df27ccb64e54a02fd08774cca6a22978", 0x96}, {&(0x7f000036e000-0x13)="2754a60c80d910d247f0fb286c8680a910f580", 0x13}, {&(0x7f00001af000)="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0x1000}, {&(0x7f0000e31000-0x62)="dc192c4c3e864084adeafc29f379d779cce093a241b4465ba0aa7832e83ec550387a1984cf4bf3b9f7ed4b89494f911308c8f108fcc1caa208ff4b3a60f457436276571cd22104769af4b135cf48c7857724657a06777ef865e10ae4aff96736c7f0", 0x62}], 0x6, &(0x7f00002f8000-0x408)=[{0x2c, 0x10c, 0x9, "023cbe0caf3b5e6d5890b4be2a7b6d4df81d55f77d4c265a19bf51493ef5a2"}, {0x40, 0x119, 0xfffffffffffffffc, "0c5b185485f9096d145737b5fe3f1646c7c6ee6472e01df314af9ef78a2c9edba99401fe23d7598472bf556d1b88494f4ffce740"}, {0x88, 0x118, 0x0, "5fe762f5ac0b62fc003ed8a1b5bd2b8d1f1c830a0e9e58c390ad54275a4b2e572cb9118ca701f418e8103a3e0f34202291ee51292242f2183e5ed28dd9cd7445ca788fb11f629c45a0a619729e51737eb5a9af8e8b314ce99bc5059673fb64a441c04199039f2d7244e3bc8778110f0b0ebb81b6ec6c318099340785"}, {0x84, 0x13f, 0x100000001, "c717695b5fee63a69df7f272df3828e9ffee252b20e4e15ec2716f54390631c36a508acdaeedc69c75ea309fea415c0f15ccafbda6859b315cbf1e92b8bf9b62fe4e157739b1714f3d098a3df29acd32dc5d31a0ce12ac23499be9ce21c21df8e780e0bb5be2e3a5b3a22733039ef79cd7ca05afe865e7f3"}, {0xe8, 0x11, 0x7, "81051baffd2c47f9127cd8a7a64a5a360b74dc95954788bcb27a6260ba98d8939709e3162b69c242ce266661f2cd22b26e340fb7c691bcc991396038586abf1a5dee9a0e1c27bb46cd2096242fd8b9c602db787e3d48fa6530b9cdf25fda9ad106ed2f944c86ac246b12f1a55c001b3dfe84f1763470989be339abb7c01ee1f18127c36d4f090f0d8b4f9889691d6e233f4a5199243e9b21b77cc2bdd2f120d74b776e7bb1f7ea26b3796c1503a939c3b68bebc206302913cc0603c1efb7f704c6017e066e0a1356c23a250a37b700440832c470a1e8383f94"}, {0xd4, 0x111, 0x4, "d39a384a7c2d939908d05e802aa822de4d14eb96a2d02e10752b21f4ef1a23f15fc8a7b63031fbc49699e6315a9ab7015e5d6b3238a2126602d2b0145fb16ec1731babdb0e4eaa17ec437daeac87328e930fb506135644cc493dbb763fe107db4f980116e1b8b1d2ad7967ba047914926bfaf67f1c68522f1c976308796f832d68989ac0520903887d5ea0b301f51c35455c4d5d125325602ad9b5963f2a711fa68365869abaded551e91693abbabef56d8ee5debb2e702795392f82900d74b2c80642d4cd2752"}, {0xd4, 0x18f, 0xffffffffffffb8e1, "e0ecb1f9c031b1d5c596f97d87e7157ffe879df5f63cf5d4ba780e489a02c0ad965de6d8af7f17ad6391b3d4488530310703ec4d640ed80ad3e7b77c960ced9de7d20f0222eb7b32ef8d3ada880b8c00cefab6883109bbc9e197e464d913f0508e7d5534492fa8af2e3b10ceba70412d4f589c9fe3f0bce20f8f85c7cf25a9377838af6176952d67eeea75f35abab57e77d0e835584d0ae6b7c4b580f41c02c5982db49fd993867e304269263d792fe42bd7c2e2bd3f85e460c3fedf227d058366e838f67847"}], 0x408, 0x80}, 0x4) flistxattr(r0, &(0x7f0000a3d000-0x7a)=""/122, 0x7a) mount(&(0x7f0000dc0000-0xa)='./control\x00', &(0x7f0000f66000)='./control\x00', &(0x7f000082b000-0x3)='9p\x00', 0x0, &(0x7f000054f000)="") 2017/12/20 07:27:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00003a7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r1, &(0x7f000037d000)="de", 0x1, 0x0, 0x0, 0x0) writev(r1, &(0x7f000043d000)=[{&(0x7f0000bdc000-0x1000)="ee", 0x1}], 0x1) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ebf000)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000a8a000)=@sack_info={0x0, 0x1, 0x0}, &(0x7f0000a1c000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000ebe000)={r3, 0x2, 0x30, 0x0, 0x8}, &(0x7f0000afb000-0x4)=0x18) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000984000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x2002) 2017/12/20 07:27:41 executing program 7: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fff000-0x11)='/selinux/enforce\x00', 0x40000, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000ff1000-0x4)=0x8000, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f00002b3000)={0x0, 0xb86, 0x80000000}) setsockopt$inet_tcp_int(r1, 0x6, 0x12, &(0x7f0000087000-0x4)=0xffffffffffffffff, 0x4) 2017/12/20 07:27:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000814000)='encrypted\x00', &(0x7f00007af000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000004f000)='/dev/usbmon#\x00', 0xfffffffffffffffa) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d3b000)='/dev/rfkill\x00', 0x400000, 0x0) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000af4000)=""/71, &(0x7f00002ea000-0x4)=0x47) keyctl$clear(0x7, r0) 2017/12/20 07:27:41 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00006c0000)=[@in6={0xa, 0x1, 0x80000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in={0x2, 0x1, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x3868000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000075000-0x6)='logon\x00', &(0x7f000078d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c0f000-0x1)="", 0x0, 0xfffffffffffffffb) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b06000-0x4)=0x0, &(0x7f0000531000-0x4)=0x4) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000eac000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000a53000-0x20)={0x0, 0x1, 0xd000, 0x2000, &(0x7f0000d97000/0x2000)=nil}) lstat(&(0x7f0000592000-0x8)='./file0\x00', &(0x7f0000be0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000456000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f00008e7000-0x8)='./file0\x00', 0x1, r3, r4, 0x1200000000000, 0x18e0020) add_key(&(0x7f0000fbf000-0xb)='asymmetric\x00', &(0x7f00001b3000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f14000)="30c3", 0x2, r1) r5 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f00008c0000-0x8)={0x0, 0x9}, &(0x7f0000640000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000f7b000)={0xfffffffffffffff7, 0x8004, 0x7b00000000000, 0x3ff, r6}, &(0x7f0000843000-0x4)=0x10) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r5, 0xc0bc5351, &(0x7f0000993000)={0x2, 0x0, 'client1\x00', 0xffffffff80000006, "912e056b90247748", "f202c0e8a1cd2c35b9c23b7cbf61cf867a50a06dc41c58c1c9a29600e86e8849", 0xcc, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000c90000-0x64)=[@in6={0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in6={0xa, 0x0, 0x401, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}], 0x64) [ 148.715968] netlink: 'syz-executor3': attribute type 1 has an invalid length. [ 148.737185] binder: BINDER_SET_CONTEXT_MGR already set [ 148.743957] binder: 32702:32721 ioctl 40046207 0 returned -16 2017/12/20 07:27:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000970000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x30, &(0x7f0000001000-0x81)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {{0x0, @ipx={0xffff, 0x1e, 0x0, 0x0, {@current=0x0, @random="f5588b10c6cb", 0x0}, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0}, ""}}}}, &(0x7f0000001000-0x18)={0x0, 0x1, [0x37f]}) io_setup(0x2, &(0x7f0000ed6000)=0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b59000-0x11)='/dev/vga_arbiter\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000055d000-0x8)={0x0, 0x1e01}, &(0x7f0000db5000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00002e8000-0xc)={r2, 0x4, 0x0}, &(0x7f000000b000-0x4)=0xc) io_setup(0x3, &(0x7f0000304000-0x4)=0x0) io_destroy(r0) 2017/12/20 07:27:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00008a9000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e05411, &(0x7f0000b79000-0x72)=""/114) r2 = mmap$binder(&(0x7f00002c5000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, r2, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2017/12/20 07:27:41 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x2000004) r1 = 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, 0xffffffffffffffff, 0x0) mount(&(0x7f0000dc0000-0xa)='./control\x00', &(0x7f0000f66000)='./control\x00', &(0x7f000082b000-0x3)='9p\x00', 0x0, &(0x7f000054f000)="") ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000154000)={0x5, 0xc7, &(0x7f00004ba000-0xc7)="1758a88e10461fc60347d2be62fefcb6f26f693cacf4c5d6de6d3b594f794f99af66bdc06709fcd6b83be5a1061eb1946b049bd893048fe96e7f36d0bc48e705ef772fd52b7599b40d348d38da749fdcf807f90565e174d4ab89c89784b6aac7d044fcb843404997308c1eb80bb502d50c952ae8c6f3a3f1dc247271fb457f6c6cb12618c75b3214e6f9744b87dc8dad9b5fe08b95e6fd88d7416eae46577b6fdaed70271c70a966e7a3007928910f0178d866e4adc4ca7c92e6b95089ae19d784f6db00fea1b8"}) poll(&(0x7f00006ef000-0x38)=[{r1, 0x100, 0x0}, {r1, 0x1280, 0x0}, {r1, 0x2, 0x0}, {r1, 0x100, 0x0}, {r0, 0x200, 0x0}, {r1, 0x402, 0x0}, {r1, 0x200, 0x0}], 0x7, 0x200) statx(r0, &(0x7f00003f6000-0xa)='./control\x00', 0x6800, 0x20, &(0x7f0000284000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 07:27:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00004fa000-0x8)='./file0\x00', 0x4) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f26000-0x4)=0x0, &(0x7f0000add000)=0x4) syz_emit_ethernet(0x36, &(0x7f0000978000)={@random="d1e26482890e", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x2, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1, {[]}}, {""}}}}}}, 0x0) 2017/12/20 07:27:41 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, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80005, 0x0, &(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f00001a4000)={0x30000, 0xffffffff, 0x1000, 0x0, 0xffffffff, 0x1ff, 0x2, 0xb8d6, 0x3, 0xc800000000000000}, 0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000834000-0x4)=0x4, 0x4) getsockopt$sock_timeval(r0, 0x1, 0x37, &(0x7f000000b000-0x10)={0x0, 0x0}, &(0x7f0000000000)=0x10) ioctl$KVM_SMI(r0, 0xaeb7) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000985000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f00008a0000-0x10)={0x3ff, 0x100000000}) 2017/12/20 07:27:41 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000002000)='/dev/vcs#\x00', 0x7, 0x200) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x4, 0x4, &(0x7f0000004000)=""/89, &(0x7f0000004000)=0x59) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000003000-0x8)={0x3, &(0x7f0000005000-0x3c)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000001000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @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}, 0x0, 0x0, 0x897, 0x0, 0x0, 0x0, 0x0}) 2017/12/20 07:27:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f0000364000)=0x0, 0x80000) connect$llc(r0, &(0x7f0000a3f000)={0x1a, 0x2, 0x0, 0x1, 0x9fc, 0xd57e, @random="f8ef138322cb", [0x0, 0x0]}, 0x10) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f00004b7000)={0xa, 0x0, 0x100000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet(0x2, 0x7fe, 0x0) listen(r1, 0x2) request_key(&(0x7f0000fd6000)='id_legacy\x00', &(0x7f000055f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000445000)='\x00', 0x0) connect$inet(r2, &(0x7f000077e000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000a1000-0x4)=0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000004f000-0x10)='/dev/sequencer2\x00', 0x40, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000eda000)={r1, 0x18, &(0x7f00007a6000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f89000-0x4)=r3, 0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000690000)='/dev/sequencer2\x00', 0x400000, 0x0) memfd_create(&(0x7f00001b5000)="f6766d6e657431745d6574683100", 0x3) sendmmsg(r2, &(0x7f0000858000-0xa0)=[{{&(0x7f0000927000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000053000-0x38)=[], 0x0, &(0x7f0000da5000-0x126c)=[], 0x0, 0x0}, 0x0}, {{&(0x7f0000ea9000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fc2000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2017/12/20 07:27:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x100d, 0xfe) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000023f000-0x10)={0x2, &(0x7f000049e000-0x18)=[{0x64, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) write(r0, &(0x7f000061d000-0x22)="1f0000000401ffd60000010720000000000001000000ffdcffffffffffde8f", 0x1f) prctl$seccomp(0x16, 0x2, &(0x7f0000756000-0x8)={0x2, &(0x7f0000bd1000)=[{0x0, 0x61, 0x101, 0x3f}, {0x100000001, 0x0, 0x7890ce7e, 0xc280}]}) openat$selinux_create(0xffffffffffffff9c, &(0x7f00003e3000)='/selinux/create\x00', 0x2, 0x0) rmdir(&(0x7f0000df7000-0x8)='./file0\x00') [ 148.745110] binder: release 32702:32711 transaction 106 out, still active [ 148.745115] binder: undelivered TRANSACTION_COMPLETE [ 148.745138] binder: send failed reply for transaction 106, target dead [ 148.757519] netlink: 'syz-executor3': attribute type 1 has an invalid length. [ 148.757533] 9pnet_virtio: no channels available for device ./control [ 148.765410] 9pnet_virtio: no channels available for device ./control [ 148.847567] binder: 32732:32743 got transaction to invalid handle [ 148.854010] binder: 32732:32743 transaction failed 29201/-22, size 0-0 line 2775 [ 148.869571] 9pnet_virtio: no channels available for device ./control [ 148.887649] binder: 32732:32749 got transaction to invalid handle 2017/12/20 07:27:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00001de000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/20 07:27:41 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x2100000000000032, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000cf0000)=0x0) ptrace$setopts(0x4206, r1, 0x80, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000c9d000-0x4)=0x0) unshare(0x40604) kcmp(r1, r1, 0x4, r0, r0) r2 = socket(0x11, 0x100000802, 0x0) recvmmsg(r2, &(0x7f000088c000-0x1e0)=[{{0x0, 0x0, &(0x7f00001fa000)=[], 0x0, &(0x7f0000325000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000a3b000-0x8)={0x77359400, 0x0}) 2017/12/20 07:27:41 executing program 2: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000077000/0x4000)=nil, 0x4000, 0x3, 0x8032, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000ade000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000fb2000)={0x80000001, 0x9c, "b29608ed033f58e9b81508f1988ba6a10edfd046b81c994bca0569a7fb99752013472957c00d79c8daf995c4943a6c849af1aef378b9cfbcf1f7c47d12ac127695d9fd2ada0c4ae3dbdd78dc254a93a7174f0b3ee1d095bb85b0cabfea8ec0e7cf26d6e5548b99d8e8028be1000738c52e41ff628ed6ce6f68c239b56df94486bba75058691b4f0cdb43b95b54e5dd92a34e7a840ac971babb356f04"}) 2017/12/20 07:27:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() process_vm_readv(r0, &(0x7f0000e31000)=[{&(0x7f0000651000)=""/209, 0xd1}, {&(0x7f0000db7000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f000093c000-0x18)=[], 0x0, 0x0) pipe2(&(0x7f0000b79000)={0x0, 0x0}, 0x80000) ioctl$TCFLSH(r1, 0x540b, 0x78bc827c) 2017/12/20 07:27:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40011, 0x2, 0x8) setsockopt(r0, 0x107, 0x1, &(0x7f0000210000)="01000000f6ff060000070e00009139cc", 0x10) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00002f6000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00005af000-0x4)=0x14) bind$packet(r0, &(0x7f00007b2000)={0x11, 0x15, r1, 0x1, 0x6, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) r2 = memfd_create(&(0x7f00001fc000)=',eth1\x00', 0x1) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000e53000)="93f5ada6d2e54172fba40a47f661a61f4976f802124c021d5fc120ba5d8a60524fb61b6c3625bd5e65d2fed354554bd5f3829bb0229f5264c35dceded3e0066c2961f6d0962d1a1a8b6703d8d52b6485ac1b979e4f7b2b7ed4e715c75805e8c566e17c27f5f5504c24e3803092d6afa0b3f244ed9c687c4e960d7104770abdc2fafe6922ace711f8c20ca8cd28c5b2cb9f0fc218e7c51bb55f0536716b111e71df7a87019ad94459870054f2c83cca7eef889b14cd867f27a3fec305ee6ee3cf48da71c47452f43275aa18109434fec8ebd40c982d2cc3a7a16275651d5ada413c56455a") ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c22000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000064e000-0x10)={r3, 0x1, 0x6, @random="3e282ab8d979", [0x0, 0x0]}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000350000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008a9000-0x4)=0xe8) getsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f0000109000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00007d6000)=0x14) close(r0) 2017/12/20 07:27:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00001bc000)={0x0, 0x0}) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000015b000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000c88000)={0x1ff, 0x2, {0x2, 0x1, 0x4, 0x3, 0xfffffffffffffffb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000001f000)={0x0, 0x3}, &(0x7f0000062000)=0x6) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000e94000)={r3, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa, 0x401, 0x2, 0xfffffffffffffffe, 0x12bf}, &(0x7f0000f3c000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000de6000)={r4, 0xc}, &(0x7f00002ea000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000f90000)=@assoc_id=r5, 0x4) r6 = add_key$keyring(&(0x7f00001f4000-0x8)='keyring\x00', &(0x7f00007b5000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r7 = add_key(&(0x7f00008e3000+0x94)='keyring\x00', &(0x7f0000f72000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00009b8000-0x9)="fdd055a1a12e67f724", 0x9, 0xfffffffffffffffd) keyctl$instantiate(0xc, r6, &(0x7f0000fd5000-0x4f)="c22e26355f8207689dad883bb8dae8e9eb4f97fa35db1d6ae81398861a54d8fe6f89234651ede587bad04bf3bac0fccb403c51c44466aa808c19d9190d98d4a11706c1dbbb5894a9f229525d6cc239", 0x4f, r7) mount(&(0x7f0000dc0000-0xa)='./control\x00', &(0x7f0000f66000)='./control\x00', &(0x7f000082b000-0x3)='9p\x00', 0x80, &(0x7f000054f000)="") bind(r0, &(0x7f0000d59000-0x10)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00009c3000-0x14)={r4, 0x0, 0x7, 0x24ba, 0x7, 0x7}, 0x14) 2017/12/20 07:27:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000005b000-0x8)={0x19980330, 0x0}, &(0x7f000005a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000772000)='/dev/vga_arbiter\x00', 0x200000000000000, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000f00000-0x88)={0x6, {{0xa, 0x0, 0x101, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) socket$netlink(0x10, 0x3, 0xf) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000d50000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getresgid(&(0x7f000067a000)=0x0, &(0x7f00001df000-0x4)=0x0, &(0x7f00004c0000-0x4)=0x0) stat(&(0x7f0000bfe000)='./file0\x00', &(0x7f0000081000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00001fe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000df000-0xd)='/selinux/mls\x00', 0x0, 0x0) setresgid(r1, r2, r3) r4 = socket$netlink(0x10, 0x3, 0xb) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000e75000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000186000+0xc45)=0xc) process_vm_writev(r5, &(0x7f00004b2000)=[{&(0x7f0000e1c000-0xa0)=""/160, 0xa0}, {&(0x7f00007de000-0x6c)=""/108, 0x6c}, {&(0x7f000076b000-0x1000)=""/4096, 0x1000}, {&(0x7f0000dfc000)=""/167, 0xa7}], 0x4, &(0x7f00008bd000)=[{&(0x7f00006c0000)=""/55, 0x37}, {&(0x7f0000bb4000-0xb9)=""/185, 0xb9}], 0x2, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000d8b000-0x3)=0x0) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000d77000-0x10)=@common='sit0\x00', 0x10) sysinfo(&(0x7f0000065000)=""/209) socket$packet(0x11, 0x2, 0x300) 2017/12/20 07:27:41 executing program 5: futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000ee0000-0x10)={0x0, 0x0}, &(0x7f0000e4d000-0x4)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a45322, &(0x7f0000000000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001, r2}, 0xc) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) ioctl$KDSETMODE(r3, 0x4b3a, 0x7fff) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000000000)={@generic="f4423b65fdee3505e424329a39697077", @ifru_flags=0x200}) r4 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x143405f2, 0x40000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r4, 0x400454cc, &(0x7f0000001000-0x4)=r5) ioctl$GIO_UNISCRNMAP(r4, 0x4b69, &(0x7f0000001000-0x7d)=""/125) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000002000)={0x0, @tick=0x1000, 0x1, {0x7ff, 0x8000}, 0xffff, 0x1, 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = gettid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r3, &(0x7f0000003000-0x1c)={&(0x7f0000002000)={0x10, 0x0, 0x3ff, 0xfffffffffffffe00}, 0xc, &(0x7f0000003000-0x18)=[{&(0x7f0000000000)=[{0xae, 0x8, 0x200, 0x9, 0x2, "922252df5d1d8934ebccf4c913dba65688cbde1d6d53c743da91467b7b0cda29d3a35af09e15340a11776e4fee22e627327b4db83219aa6e1174867d3a48a07fcfce23c59f6ce6d02a32a02d3b66605c58faf4c54961ef8ebbd4e7235d9980cd9d95e81c5c2861a087fe56276eb27cf964408b6788db3649fec9b9ff55e85326dcf8093b5171abce01bc2bd6011458b1559b9aba6876a075819104b81db1"}, {0x67, 0x1, 0x100, 0xab, 0x7, "89ebb07cd888f7406e0372ab54f00f5576c213a6ff67063ebee287607e9f817ce5ca052e20418b95bb6b2ef688c73322c1950844d8a14895fcf3f0bc396c6295eb45d83a37fa44d6f74f26c8c64b9f9eb178e811d2cda9"}], 0x115}, {&(0x7f0000002000)=[{0x86, 0x5, 0x300, 0x6, 0x200, "3cecfea40a35193eef46073effed52a9d8da551bb86c2df3b901ad2f964ce488abf94ca463ffba1c1b7ee105a6ff2d7e053cb2997b31826f83245c0662a9d907f1d2ac58bd364150c31262003a049dff736c208440ade5a7eb8694a615918ca177a50a755d2cc0aabd69cfcec85a3eddba91998b8dec"}, {0x103, 0x8, 0x100, 0x400, 0x1, "dc4c527a36ef4f6d246d76c8877ff017f8e35c228f29a7b4163cbe6e8eaec30a9b17ff8a64c72fd343cfb5c2f1c230a50abdf8a0dda537a7bb311b390d11a7e203ab53d77284925c774cc6ed255857981107d77ee22b2b149069df4a71925c6872a4a45cf99ab87db1a80cc4902ca087d8aad3697a35bf0c4ca7e460e9f9de004469d8fb3cc394ea85267a514101f8b14c6736e949bf9d9a2f0efc90c3bca24c909dd5d719d63ab0f57b2c00fbe8073dc261c9b445924fd0e49ad022b01d4f644d3838adb931a4e60f40001f0011d3973f8d6fda64d74159640b36b84abf5d163a75b68d3cc408ee2fd72320cc3d35313aa418"}, {0x85, 0x0, 0x304, 0x3, 0x39e86748, "1f12ce761739e5d248d484378a8096d7690f7d473e6795d91bf36a331c9f17f4b78c777c0af00053b040bf390f94406091f37f5b7b0cd151513241d26123a8bbae8fa3ac9b215d9403c8a84a65adb7207ae3d99e658b497b523ab516c40c426842b20060da1ef9956c4e107b9157a873cbcfea830e"}, {0xfb, 0x7fffffff, 0x702, 0x1, 0x5, "a209a0a34cdeabe3726946f7d49ab3f27258642077b888b298074efaaace8e8b743c8d26c036976192d6697d46120b1c568ccad2852f6e91e4b34b36383e00199e7d8d5d2d0db01bae7fc4a2e53e785fc36a0c0371c56f013bd33a22dae859b3123f4b179cc62e49b319ad38f4cd9ae8d0122ff7b2349b709b6fbf5db66fd5e0d91774ea704748f1580ec043bd11fa04dbe57c2765bd6b103e91fc44b56249e14cd8b95b918efb51d39a222cf264d01043f3dc23f44c84f998e7b5feb43d8280f9ee9c93845336cdb7db763e9f6bfbd182c2aed8a5f9efcc53837bd01705bc9b78daa85d5c9c22544a471a"}, {0x105, 0x0, 0x500, 0xff, 0xfffffffffffffffb, "82136325c1bafc76bab72373f06f0ff37a8783ce77f33b4c52b3b7893103269716b55dba2f353a5aa4ccde264a55663647a6085c7f43e40876375277251250852f880796191af3b75e058c3731f04d80d567d61ccba8df29ab10875e888a08fc994226daab75657d68d4360ae2261c15dcf390aaeb9712e3833b5e554332e82108bfe829571aabb09b8fc06e8907156e48f2d9c1b1a1acfc8ec60b021b27357a9272b9eb6eab9ae761b1c881ea948485644701849e8f7a82da0c8043b6d8dcdc92cc08cd913a9cfbbf5cd41082b39abadec0e568098bc04e4db3df4d1db23a39179bcacc102d0b6b6a78335c8f82c68c792e599e1b"}, {0xf9, 0x5c, 0x100, 0x0, 0x7, "6264da40fddb5217162ccd0b1fa92eda31074d8fd59b3cf5d9bd848eb7488ebbf6698a91de4491ac21accbabc691031897ad11ce649f5fba91fe78095660d09c23d22d6f418b76d0b7661b430ebdb6799e63351c92562178b3b5c8ae1a486fa2e522127afc6160b9b9de625d0d6ccb627e05996d9a58a302b4c7414c29e94c018270615f8875ebdb441897e9fe5efbd1c8ff6fa3a693fca51fe672cc4f2cc131ab497b7aeba08695e37e5a6fe76e22848cb1db9ea7c3d17ce3c7b3e842933012004ede9fa8ee0b8a7f3d6902d50cba1c1344e6638db12ec9312db0fbe3ce0e9170f148228d1fb53f01"}], 0x507}, {&(0x7f0000003000-0x352)=[{0x6e, 0x100000000, 0x4, 0xffffffff, 0x0, "c69ae3dd364d76bd538ce6b0619ea0e75a39ec78e69c69639bc3fb1f6d7a9c021e119849159ad3ac50e13ac35fd3fb26260ab8edee08bece20f50eac9d4e9321060f6c7765d4b39c4fc48315a5d3b734e664c49fdaf5792117bac874d9ed"}, {0xf9, 0xfffffffffffffbfc, 0x100, 0xb262, 0x1, "139db8b238a989c95bffa4e2ffab5e330b2654a0209f78a783b1e4b8fdf3725e328ba15c638809f9efbc237bfad3c2ea8e51f6fa3c488f34d3837684e2ad6f8ff4bfed4f42598e6ed8f7b383b76226cf5fc6cbc6cf8e684380c7c0b1adf4b3d75714b2719b7a8b9d4bfbd1d5a3078be2ce5df8729419948c197e9c20926f2a6f33d208cc4d3130182a2af632e747595e7614ef84d88bfb51e93aa32cb0e603dfb1594e4b4384722154811418ad5d4ea6f423e911aeffbb984e3c58293313e1aa00b8bc4bb3f6bc637dedb383e6468d2494000880b6582a04e9110821c5a29e2ea89b4a276d780aadf7"}, {0x99, 0x5, 0xa00, 0x81, 0x2a000, "29f290b7a8037da3bf386a4094da2ebbcad0579a97c09e039d90a9d73d6187253c4371a517c53d5b88b5598da2414857d602ec3f16821345f3ae888a99a99a669c216aa1aed0e4d63e9b8bd2ec022cb8b2c15f27dc725056866b29681c88af18c852ffc9a3093cac8df20c4ac05672ae436479fa40f18ecd7bc3eefdaf1e89b9a340620f06041e23b6"}, {0x56, 0x5, 0x1, 0xdcc, 0x2, "b9a82096d8dad9f09128afb630236de18665096857c85984e13343e1de8bffa1d8f1f8a31ff003badc5c0d68359b19ca6c5424fae08c62d44b8cf958a62e27913ecc13385069"}, {0x58, 0xa, 0x600, 0x0, 0x5000, "3ce0551d43e35931402a619c8a0f1c9a9b10e8fceeb7ddb3bc6a92c8f739608ae8db58196379a0a62c16697144462601e59ccb10fba58c7b89dc357e2f7aa55d09bd31c492bf8525"}, {0xa4, 0x6, 0x20, 0xff, 0x3, "b3849e6fa5b465623b8aba2781554f02e59f348e7129d0b840fa827a88c23a9fff513fd661b3d6374c5d69b7646c89a13dae7c4ea518c502337436937d8900d02505e245cc6a8384df49ba036a54a62ad49a6ed3127f78afff1c5ba0b143d6a36a077b8194f80183f3f4145556b6d64b6cc0595c9a4a861237ab098257fdef7d93a4cfebd239a2552bf9b68dca7e7340b105a43b"}], 0x352}], 0x3, &(0x7f0000003000-0xd4)=[@rights={0x18, 0x1, 0x1, [r0, r4, r3]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r4, r3, r0, r4, r4, r0]}, @cred={0x18, 0x1, 0x2, r7, r5, r6}, @rights={0x24, 0x1, 0x1, [r0, r3, r4, r4, r3, r0]}, @rights={0x1c, 0x1, 0x1, [r3, r3, r0, r3]}, @rights={0x24, 0x1, 0x1, [r3, r4, r3, r0, r0, r3]}, @rights={0x10, 0x1, 0x1, [r3]}], 0xd4, 0x40000}, 0x40000) 2017/12/20 07:27:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00008f7000-0x12)='/dev/input/mouse#\x00', 0x1, 0xfffffffffffffffc) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000489000)={0x10000006, 0x1044, 0x9, 0x2}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) close(r2) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f00006c2000-0x40)={0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 07:27:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00003ab000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f000045a000)={0x0, @in6={{0xa, 0x0, 0x10000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4469}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2000000000000, 0x101, 0x8, 0x99d, 0x1}, &(0x7f0000058000)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000aee000-0x6)={r1, 0x4}, 0x6) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000291000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) r2 = socket$netlink(0x10, 0x3, 0xe) mknod$loop(&(0x7f000044d000-0x8)='./file0\x00', 0x8000, 0x0) mkdir(&(0x7f00001ce000)='./bus\x00', 0x0) mount(&(0x7f000023c000)='./bus\x00', &(0x7f0000044000-0x6)='./bus\x00', &(0x7f00009bb000)='ramfs\x00', 0x1, &(0x7f0000383000-0xac)="") setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000058f000)={r1, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r3 = openat(0xffffffffffffff9c, &(0x7f0000041000)='./bus\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000f14000)={{&(0x7f0000692000/0x3000)=nil, 0x3000}, 0x1, 0x0}) renameat2(r3, &(0x7f00007a9000-0x8)='./file0\x00', r3, &(0x7f0000e61000)='./file0\x00', 0x0) sendmsg$netlink(r2, &(0x7f000000f000-0x38)={0x0, 0x0, &(0x7f0000fef000)=[{&(0x7f0000007000+0x7fa)=[{0x10, 0x13, 0x201, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000fef000)=[], 0x0, 0x0}, 0x0) [ 148.894404] binder: 32732:32749 transaction failed 29201/-22, size 0-0 line 2775 [ 148.907098] binder: undelivered TRANSACTION_ERROR: 29201 [ 148.907922] 9pnet_virtio: no channels available for device ./control [ 148.919093] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/20 07:27:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000083000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000546000-0xb8)={0x0, 0x8, 0x0, 0x7, 0x0, 0x9, 0x200, 0x7, {0x0, @in6={{0xa, 0x1, 0x8, @empty={[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]}, 0x1000, 0x8, 0xc5b, 0x2, 0x4}}, &(0x7f0000f1c000)=0xb8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000ae1000)={r2, 0x1}, &(0x7f0000252000-0x4)=0x8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000601000-0x45)={{{@in=@loopback=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000114000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000414000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x1, 0x2, 0xa0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x2, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x0}, 0x0, @in=@loopback=0x7f000001, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x6}}, 0xe8) 2017/12/20 07:27:41 executing program 7: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f00003ab000)='/dev/snd/seq\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000471000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x0, &(0x7f000095c000)={{0x0, 0x0}, {0x0, 0x0}}) clock_nanosleep(0x3, 0x1, &(0x7f000017b000-0x8)={0x77359400, 0x0}, &(0x7f000049f000-0x8)={0x0, 0x0}) utimes(&(0x7f00001f8000-0x8)='./file0\x00', &(0x7f000038b000-0x10)={{r0, 0x0}, {0x0, 0x7530}}) 2017/12/20 07:27:41 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0x10a00, 0x100) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000003000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000003000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_proto_private(r0, 0x89ea, &(0x7f0000000000)="2565a03de3e2dfc46f70dd8fa923c0d2d2f77756611760de937d4bb99bd45349153c3eb2a903343ac5beced0bb8ffbcc7438c527f38ab7019894ed97a4cad3c915d9fed205ad8ab69ed9e059f9d48c5b64deea8eca8ad182af260dcf0f2b73931492918f2d58a19b31169c") fcntl$setlease(r0, 0x400, 0x2000000000000) 2017/12/20 07:27:41 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000007000-0x90)={0x0, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2017/12/20 07:27:41 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000549000)='/dev/rtc\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x401) r1 = getpgrp(0xffffffffffffffff) sched_rr_get_interval(r1, &(0x7f000003a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000d7000-0xf)='/dev/sequencer\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000762000-0x6)={0x0, 0x7}, &(0x7f0000703000-0x4)=0x6) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000ad4000)={r3, 0x8b64, 0x30, 0xfffffffffffffffd, 0x7}, &(0x7f0000127000)=0x18) capset(&(0x7f0000c2b000-0x8)={0x20080522, 0x0}, &(0x7f0000e26000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet(0x2, 0xa, 0x767, &(0x7f000048c000)={0x0, 0x0}) setsockopt$inet_tcp_buf(r5, 0x6, 0x0, &(0x7f0000a33000)="066f653e83f0e6c06b3b6efd8dc30cc01e506908d6a85c6a78e2cb70d18d3423a5970c2a7c48b8764567e1e5872f81901c6d6bb52f982dcad252803425547c6e80dc9037f91003c946c1138d94696a", 0x4f) openat$vcs(0xffffffffffffff9c, &(0x7f0000a6d000-0x9)='/dev/vcs\x00', 0x842, 0x0) capset(&(0x7f0000f09000-0x8)={0x20071026, 0x0}, &(0x7f0000ab7000)={0x0, 0x0, 0x3f, 0x0, 0x0, 0x0}) recvmsg(r4, &(0x7f0000af0000)={&(0x7f000012b000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000015000)=[{&(0x7f0000197000-0x4f)=""/79, 0x4f}, {&(0x7f0000cae000)=""/106, 0x6a}, {&(0x7f00007cd000-0x1c)=""/28, 0x1c}, {&(0x7f0000913000)=""/54, 0x36}, {&(0x7f0000fa4000)=""/45, 0x2d}], 0x5, &(0x7f0000e35000-0x83)=""/131, 0x83, 0x8}, 0x2000) setsockopt$inet_mreqn(r4, 0x0, 0x24, &(0x7f0000cd9000-0xc)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, r6}, 0xc) getsockopt$inet_tcp_buf(r4, 0x6, 0x0, &(0x7f0000ecc000-0x1000)=""/4096, &(0x7f0000c0b000)=0x1000) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000d51000-0x20)=[{0x0, 0x72}, {0x3, 0x80000000}, {0x8, 0x7}, {0xe, 0x7}], 0x4) 2017/12/20 07:27:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000072e000-0x4f)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@rr={0x7, 0x7, 0x5, [@empty=0x0]}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2017/12/20 07:27:41 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000f7c000-0x9)='/dev/sg#\x00', 0x8100000004, 0x88941) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000515000)=0x5) setsockopt$sock_int(r1, 0x1, 0x21, &(0x7f00009ac000-0x4)=0x0, 0x4) r2 = dup(r1) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f00006ff000-0x5c)={{0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001}, {0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xd8}, 0x6, [0x8, 0x8001, 0x200, 0xa33, 0x8, 0x6, 0x1ff, 0x9]}, 0x5c) 2017/12/20 07:27:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000a81000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80002040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xf, 0x80000, 0x4) setsockopt(r1, 0x107, 0x12, &(0x7f0000000000)="", 0x4) dup3(r0, r1, 0x0) [ 148.974283] audit: type=1400 audit(1513754861.931:192): avc: denied { getopt } for pid=32759 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 [ 149.013155] 9pnet_virtio: no channels available for device ./control 2017/12/20 07:27:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x2, 0x0, 0x3, 0x0, 0x0, 0x100000000}, 0x20) write$tun(r1, &(0x7f000021f000-0x234)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "8500", 0x20, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}, 0x52) 2017/12/20 07:27:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) lseek(r0, 0x0, 0x3) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000080e000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(ccm(serpent))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000e81000-0x75)="", 0x0) 2017/12/20 07:27:42 executing program 7: mmap(&(0x7f0000000000/0xd13000)=nil, 0xd13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) shutdown(r0, 0x1) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(r0, 0x9) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000d14000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000d14000-0x20)={@generic="1a7cdfeded962e249fb7cfa72e4e0f59", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) recvmmsg(r0, &(0x7f0000d10000)=[{{0x0, 0x0, &(0x7f0000891000-0x30)=[], 0x0, &(0x7f0000d0e000)=""/4096, 0x1000, 0x0}, 0x0}, {{&(0x7f0000d0e000)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d10000)=[], 0x0, &(0x7f0000d12000)=""/156, 0x9c, 0x0}, 0x0}], 0x2, 0x0, 0x0) 2017/12/20 07:27:42 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/member\x00', 0x2, 0x0) ioctl$TIOCCBRK(r1, 0x5428) ioctl$TIOCCBRK(r1, 0x5428) socket$inet6(0xa, 0x3, 0x1) fsync(r0) 2017/12/20 07:27:42 executing program 1: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() getpgid(r0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000003000)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000002000-0x14)={r3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0}) 2017/12/20 07:27:42 executing program 3: io_setup(0x808, &(0x7f0000951000-0x8)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00005c1000-0x2)={0x0, 0x0, 0x0}, &(0x7f00004af000-0x4)=0xc) sched_setaffinity(r1, 0x8, &(0x7f0000d06000-0x8)=0x7) io_submit(r0, 0x1, &(0x7f0000fb2000-0x28)=[&(0x7f0000fb2000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000334000-0x28)="f5ec4c7d0004eb6f687efc5f03", 0xd, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/20 07:27:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000c59000-0x4)={0xffffffffffffffff}) sendmmsg$nfc_llcp(r0, &(0x7f0000a72000-0xa8)=[{&(0x7f000060a000)={0x27, 0x2, 0x800, 0x6, 0x800000000, 0x7, "1d6ebd11fbe98708c9ee768ffb89bad557f03735a56b9e4cdd750d48462bbab1d115822a926f0383a481106c004fec6a6205ad319d52f4e8be2996dcf4257a", 0x0}, 0x58, &(0x7f00009c6000-0x20)=[{&(0x7f00004ce000-0x1000)="2e71ed3129ea050c175858b1fbe877a10eaad96ce18beca75426936fba106c8276b1a3ca714e423a5bbd4e74a89dbe3fecced0eb9db1a4e8a2713b1e4530cd8e6ade1e593c9b8ca6b16dd1dd10988ae6ca7f938204d065adb8c40676a7fde7f38d4c2b0c5bb6dc7e6c53c0fbc9352a70d42ea56c709be57f385936132a1a4ab05d0a92557297f02732cefc814608b2946bf4d4b7389c34dc658ccb9d170a97dcc71409d087cb645a52342d29532bb006f3ce49f2838cde764da3a76b9495965e840cdb70521d7facefac69406ffd385483f4931c17265578f4dd3fbb4427acbb37a26929401a70e118c09bd4eb269f08de1a2ac876a4b956a3ff6ccc88a17181d7c97c405635801736498765b92c4234e2cc1e756ce1c5edf503a8f0ac31c4940bf6be71f2fbe0c5a6c3b0b7b60cfe520a3181eebd2c0f3e069bf9a038ec0368bf79e8aa04aa497989b977fdf9008861385d0870b7a85ec5f386eceaec4a942dbddb2e908b50a7df41529e2543212634fc8a1c81adfce54375900380ec16437ac5874a5323b5ae273cea9255a38b01d96ac903881875d9c683001ec1fa65c3fb044c917c671b36b2aac70a29e71a7297a80ece90e6c6886cb4ac74f218c347cbd0b2728a01e4c2cd1a283b9b7911516f9d5ebab5e99c19761e0a9a7c71f31a56c9c886f2fdb76443d68861312f9f4b5842c1eb172555e041b2e54b5ef34f6770e34854365dc9660e9e565db6b4ad8d5a41648ddfdbe353eed4474470ecc1f630aa71c8a8304239b6242ba8148ff80e39a2543de92ca4cdf547d05620bb39b07f637631d0db288e15ec38394c9420aa2cff9c6e0d242b92d0d1c83d44bd267ab7d3268f315bbcb5751e4c38e7d263eba2d796480f1b77f8fc06d5c15835afa49de59f548dd0ef374100c405ab1eaa5530489572e705c89d50987809d785711a6cb788234023a41b8b3455dd2f59844c8d7a97ce964dccc8ee77b13eb127cf0dffe4d41a2946c345f4c075a83d2842331cf9751fe226e764fb27513b66b6c3c2ae7a30b42c4cdac34b441a8be0852487864b9e80bf8e3194c9cfa125783cc67b136c4c9173e289b03375e00e9e8aa4565b3f2d3ad8c23b3fb3b246c1f14c4a0b12661dd5dffd5b8f429b3d88b46d25157a243e8ddfcf85ba2e9464e7ed3c3bb446dc0b7e7e039c85e5b5e3a541475a418e998d3fa775947f31145805c1ee05a182f57bdcc443a443c919582df670ff5b5c83f19cfc1321a9ab79c63ce41997f7f79995083b0bfb3c9fc0b78c77643402aece678e12b9e02e3ddcfa643d98211215a9304076924e41260a0f7502d80ed252cabff8dae9826a0f11203fc97aeeb10968a82859e7f5ac094016d681d24d040a8a0055c7262c06ba85c3f594546cbdf9a344c84297d40ea0e6b9a6dff2b79c2c787db8cca226a1474b63dc8546481f8bd3dd1ae7dac4e43f91dacb0d93af5e24223bdc783a6bf664e0e9d22761d26f260db1b83cbc85085adcede23a039dbaa97020d2be7c16d1ae4c35b9faa7887cdf42ab318a9733c991b6f596168c8793f708c723a3d3e4dd37ca01429891aecb25d7eec39c70dba31d87710fb96e7b60e3e7835ab8a7969317115ec81ab8672f06cd4c9acc3e4dd7ced622dacbdd28d19a4cd67e34dfd8f1847016d747b115b36525ff37693b48f51a761647f85e434e12b2173e64a2251e13ef4854322952c6a67859f154979ef7885b4a08122d6591899fb1b844d1dff1b2de026f0c3177eaeaaadf8e26b75d6e077e8a6f143fa99c068f152cce0b3425a718ef902c510c2454b49bbedc71bdb2d59c2993360992d59923a17467b4a2b35cf0cf8bf2dda1ae42f83c64233b7f5fb6da8827fb6a95ee699b2c93de23218130ac185498fec64b35d9244d1f98406216c9d7163f1e2e0fc87dc36ac0bc2cfd9933dc6dd2dd089b00439a3b062d84185217d99fcc3de8090a5211c686d7b08f556449635b047a8ec600bc63581337d92e559a123640cde154455b2b6a52f97b6b33bd0f1607926eada5ca5482d065bea76715581ea2f2a34cf364a6adfeba7a0a737bd735fe00c6448d8fdb8109e5ee386b1c3fc53184af4a97145605754049714f982e21a9245d2a1fa7ecc3400e7fb16a6b7ad4403325b85138f14806e59b4b02e3c8073552bf4636cf8cbe1c4d5b2fb78df2693a245eee14ad76a75edbccc4f5dbf30d24bb9c3e424bfb5b5c60abf473c6515e40e1ac39424e048b504239e57ad01d7b68278e92ad646f2bb332c167e952f846509bf3c3b391f1ef463987ae7aa55d5d873dbae2a598ab4584a06b8e73ffea01813c2cbd3b2013757123e9f83cea00019ead0f17bb0a4e830ce00b6b43468467f8be23fee7d37bdf6fe5e526640f94b9bebdad240076e5c39e1c8a3260c9d39b9e9b897775c96d2867ae9d88a8a9aeeacd6e177b3bb7001788a1d8027c823545b15ee3adc8e84783179cfd00963437f72c618b7d9632e194524d0f1f932a640c497bbfaa019edccc9c3193efc841b22be9f3994bb889a12c90fb00116149db274b8464725e74332fe43b604b780bc01bbc00cad74805020d455664270efeee2073b5443cf0fa90cd3b4e138af6e2d382d52acb5618d074bbe9be49b870e9e45c25042d1da8d9327a60d8d9d9577a7e495275efa85f716d62adf80f24d70edb66ef5dd7dd8419005fe738fd5b5efff1c7a3307e24faa0434ff4d1dac38063e66b968d16ab434fe971a48d10b78397df822d44f3fd2235f31320d1fcaefe7b4eb2e8cd852be76b36a1ef9bb5be0ece9cb1a43a9bcd11b0d09bad7f01b4624776ebd3d7786a8c023dd8c718f63c4bdfde39c03f25e46a2b405bbaf1cb529aa86a77c50eb6d0d8c19c348dceb843dca2416b9eb82864745620ac315ad8fb042160551d8d408caf5f369fe70a06738d387fda2711c9f2013af63d14d373cc68b7d1f1a06b4a62ec9f0b784e8ec7b3c03d1f9845d1e064e3dcbed0dbba007df570b613b5fbe31d8e0a187aa085094c9b39f119afe54b64ec35984fc7bc08916749e3b96db1640356d618cc3e79bc04ffca1bff228c9c19297f755dbf932c7022af5d31a94f69c172fe2b94912eb754939ddf4e922520c410b27b9ca365f5fa097bde301e2108a68e1425394da77f77535bd8d5efa2b02bc393b0bb425b2a29bdf8d01eedd0f7d6ee242541be96773d9f63491598e2ee3475db8549b9d2833a83d047d6f8e33e0db8e60baf419f1730612e6229357232b747bd853a501800190db03edf06282f9d2ee27e875bcfe380a5b20b2dc335087b43b076bf40bf0c82f6c27e31380bbf91da49bd0eda11d309019faffe532ce9e094ce335ec55dae5add24496913047be102bfa95b026fa9c8bfa89ca0074e469ba62f36a976a0966a9577603c9e1457a9d920647c8a2807809d2765a0b93789ad0958e35d22a2a1ca03eeeb8eb567c88c14ba4db0abd31e2253f532335c74a68292e7ba1452dbe6273e77fa0452c043c89e432ddb747d3f4c7488c431a60dc96718fc77d2325ccc57852fc2c833c7803445c4f298f340b68928aebf744f6bf4f27632731a139959f8a185cee0a3af8d31845e4c2ad7c98906d26353741aece16143abfa2b813d4e15acafe14af7ba9d1a227d5f74d606d60ee7a961e21aa2f6404efe7d2c075c8345c81b9edf053c9f957d80883ed737fb5862d4fb3e705ef02abc1ba477ffa5646eb16c17740c09fcc1a23102c12c7da08afd1e8fe8213b69ef38226cdab5db6aaeea1ffdb92d47dbf6faddcf1eb47c1424a31451874d670658e3cf5d784ffdf46f386e19060b0499764c14d132ece95661082286306095cbac68d38a296bab5013930a09e72e3f92348cab615a995c2782602f91a9e99e242ffe3792f4977c0ea796584132e20a10203d30c8b54cef61cb22a02ee454cfe1aab4ba21b22c20b0d93886e069c4b92d67f0a2c60548caeded9580d36105c3749ee4fffaf090ccc49382b094719622936f7568e547d300b4a1708485d1eda7e661add339a1d0002f9307b8c84eb31178e56574403bc27f9923a9123036c1f370157003ca41115b727f28a9abf322af6ba810c7cbe51716d6c59d13954ce73fc1437f276c53d92c96ad3b3bfe961151d997d1b7aac7a9995b0f61f64dc1ef36c31ea6719d10ddc0ff0be621468a930cf9e1a1a1dd388a2306f60fe76c6d32f5e42e447f72968f9a443385518c9934db77cd6c122e8c9815740fbc2faa113675db3864c354d8fb30c7bdf9c06b30bd4047fe5062b41c1d9ffdabcffbf8fb696cb71979218dea58edba64ba0d2fe44b1d5bf564016acd854a4203cf6bb93ddd6a3bbf4fabb719e02ef22c658f842621488c12e111db6f6ed019381c47e13a7e608aab6cec3b18a49f573ad1324db8986ddb2b259f6c2de287895742c72c17baa804ef17d88e53d51c773aa877f3d4e64f25f573bd2ea10b9b6144e27b1ec6df0310ae540af34c23652b82757e5e8c078459e4c1df9c4259b03b7e579c1e1838089127964ee3b1242ddf242bffd553fd8fcb419f2faf7447d91962dfe260b7e98336b5fc4619dcddee92b862265b79762fb6875f47419f1330244152153aadd49dcbaff0d8ece46702c35f2fbae9d859116bd61534e1095510556ad24b48b997c3992bceaeda041a120f351ae80203ff03e2032e4a5379d4ae4fc287403d8f7a17c9c4c9ee2ad678d65dd60dd953e77c709fc76bb005517508b0525bf6396ec446788a4a730673ec7d77af905d79c4448e80c8db35a28707066b79daff17a18779188fe54752984d9260c2dd2330f0d1e70ff492ddded61ec2090cba7cd8f8975aed0af46eaebe6ed02ee3f477edb4e9727386173a52c64cd8079b07fa4f4b34ede607b7fb806c428844423620ebd12ab1edf79bd68aa530bd5188375b3697466ea43c456a71c0cfb959420b8bd58366542c477dc72c30f3b4b32fccf87342b8387236afcb9b1acbaade5f7d50ab4cfeae359d669ba0967ec31224557d7bd90e1c301147b244bec9541b3b8c18d6dcc690a43acdabe6652721081e1c865534f9e4312783a1e0e31418e2d51313d9726bf1e535d6f87bc3ebede61a06b8ea895c58a8048ac08901823cc5aa13c626f6af0c45c9ecfe902412ea2846ab8858e230fca8f9ea6920fb75c16a25870ae462bee36f7c905014d7e29096302d97600e5a0ca75ea049f6be0510ee6e9c3fa2fa41246dce1cd0de1c8e87084a2ad5b16b14731ee0735252f666a412d8ce54b3e8b90f190ca7232863f3cce0870a6238a5792ea104d02a2a5fc1a8f8f9002a301ce66c6317f9730c7d5b31fe3bbd2a51b5877703805170134f951e3728ad2a857ac7121c34154b0ef4cb072936fc9b69e45490d6cceb4a4dc4c45de83d242ad07868da5ecf40f7278c98e3b7fb1dedcfbf5ffd46a180e688c453b9d96a447800cc63af6b916fc440f414385934ea4ec1ae1036a1d50ec3dde3c6ae4c15d4f090439bc82ebe386bc9de11d7a797f65c80beba48381377c702aa36211f432fae8c58e513ffd7433ee3f4aac484f265c4995e7a88a7386bbb268dad4067a409807fdd7efad3130fa59a6cc7b6624a65d5ae6741baafb7422343ca99063798a8a499f6fa953cf91515da5afcd21eedd8e5f63a61d19efe53f9bc76f5548fbeaa3a53098d892333e2ae004922cbb5b376d823c876d4765886a8327a4d8a15f2b3abdf3a28fbfd1abaa33760289dba3e23fd76b968ae19d32f96b8517d0f495f57e76d9495418872a276ef7e8215e620995ac117e70c16a3", 0x1000}, {&(0x7f0000958000)="25c286f37035148c44c469ac167b7807e9a663b7bab804d6e61b5c0adf0c9ef398d685969abf5c45d30870af5a5ba7d8d3a2934fc99f60ccd975717d2a93332d1233afcc38464f5f8305bf5e2d2acb3e3f3cca84e2853c173a83782422f70d8c9a98053f3605505fbe7d31e77e117b935a6d5df40adb3527fe5ed398a71ca98c6076118ccc5d7486839cb6d24755b4c24ce3210186caf2a38f266236114f1c67f7a5f7bc48b51ed14e2f4f68d09e068c84bc550b48ae1535e8c37cd86d0559113a51f219d365ece4a3932864c4c00255d540c86416f4ae46db706d0d9a9e053b758892d6e52fc881bac0f758f9ac1d5e96", 0xf1}, {&(0x7f00007ce000-0xaa)="c33746589ccdd5b1267a0fe64ac976a8834b241017452f1329442de3edd8a9f8ac170c95357cfcac9aaf3096d0e83282ca200bfb676bfeaa13c72a9572ef7bee503311bf52bd741fb88f15f7cc63c8327abe9c1a6c9909c376ea2830207f8c9843960104ec482280e4a5a984b4ca514635a8a8a947b818363067c184e6c6ed463cf135cc410eca44c0c8a92e5eed37a6a463e537ca9d77b9f3502456d2914b87a5ad99fb64b97d7d77d4067c91ad596cddf27ad265452bbc14a05a5d6a911bc23dc50abaeb75f57edf6d318e3dd4e8c7a8e949f869174534bbbc5ba027a081141f9c9be5b66c2f", 0xe7}, {&(0x7f0000092000)="1189eb3ff1864767977024284e6d8811470167800eb9b4ceef01ac1c418e15981b70e76a28069c16f87ddb2e86bf6e91ed7cfaa4abb849c07c9e3e36e08ecc12d1f3aa32c7396cdd254a54ee549446a19a30e3f43a921fbc7cba", 0x5a}], 0x4, &(0x7f0000335000)={0xbc, 0x1, 0x20, 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0x1000}, {&(0x7f0000cdd000-0x8a)="52691e817c07030975431ae375297e5b0d987895cbdab9d6476703093693674528c54eaa5dfbba14525d1637df5902ac1595b0fa6a21c7cef99ec78a39b8cf8d55765a2734815c0eda21a6746e0e4a7e40223619d568fbabb8a7397b21f5f153a3496ba95bc6c03fae8e15115be8d5e0c51a5aac610bb4f8548b8704d8d917547714f3ef917b420f9fb5", 0x8a}], 0x4, &(0x7f0000dab000-0x60)={0x60, 0x8e, 0x813, "2aa6028ea1fbb5905796b08f96b3473e195782a5a0208dc4a62ea5bb591743a009861e7121985141437d2c1b7f847ca41823dbeaf26e9f2a1b49c20b1494c9d71516d02b1c4e450779c9805bdfd69cc482"}, 0x60, 0x48001}, {&(0x7f0000252000-0x58)={0x27, 0x80000000, 0xf0, 0x7, 0x80000000, 0x1, "cba5100bc11b70b803d40736c52963a3138504eecd2fbd42cbcf232a070598929d60fba0eb534f0235604907e9a0ea9335d5b8e504522fd7a0f81f8ce44a8f", 0xe213}, 0x58, 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&(0x7f00008bf000-0x10)=[{&(0x7f0000f6d000-0xaa)="f8ad89feed7170446c1a52f37f0534adf1a5c47048e1ce23c80f021851a559ced6863f5d8d3ef4c461a118ce5b0c55abe203844ce31f512cae1a1e6b4b906e222ebdc9772d2710ab2891f1c4dd673e418fb57532db24fcabd6ae784293b3274f1db6d0301b7a23b00ce1a92e133f7c2b5f793ecc25586f1129aaccf052f45b64aa8c927058c01cc3721d5453131aeb11f6fd15d334b2c4ee2d9d2ce8cc78648c51b097aa0bbed797202b", 0xaa}, {&(0x7f0000722000-0xae)="2eee90969f33c8c32b05b460f904394e143a33aeb10edcd6bf3f512186f2d7f0ebe2a286ac3120b169f85fff487f2553661f54c852aa51b975dd0473c11804c4855fa6b9ddc838fcf4db99d1497e2354df508a305cea5a8db57e664f509f225361bff5c31eaa40864cc03977a74b9a996130aba779674dcd5c83aa5983b0bb9c0bb593fef01f82126399ae8ca4fbf152c126b016f35100c7a6474a89af175807945765dcd46800bafeca3bdb3b92", 0xae}], 0x2, &(0x7f000064c000-0x64)={0x64, 0x10c, 0x3, "20e17f748eb1be4a439cfc2cdeb683f8b83ed62dba8c6d2bf74e53262d9ce138aaddbbca681649a63cd88175c48fcb59ff21e98d931b64fdfdaebed3d026aa7e4b333b6a04a5d6c63f5cbbe61180d85267293413ba55a2"}, 0x64, 0x8000}, {&(0x7f00007f7000)={0x27, 0x4, 0x9, 0x6, 0xffffffffffffff01, 0x4, "1ff5c97f1d401731f541940400a57229670c287f61085f3fd4e197bbbf3bb3d0baf5a6151461bd6e809a28f2f39825812fd7ba832e13361bec4279741674d3", 0x2}, 0x58, &(0x7f0000ac8000)=[{&(0x7f0000b2a000-0x9)="23e7e65ce079f9b8ed", 0x9}, {&(0x7f000047b000)="02c8c54a2eb781ec2a682bcd480a71daa537a14a2f6b5858190b5dc251b51d56524e44ac6cd450bdbae16f407139c0b3c11481bc644e910902c03024f96accb4ae1f7439f052d6199fa851d7c1ba08449b5e285969a68c9643dec2495b5aaaafd804cc7690a73a6a1940c0b65445418cdb46e53969cadc3f9062e523eedd7aaf66ad5e1b10867ff5529b381271fa171e8d82a425e4ff6f45bd31f40299beab1076cce785c33a7f", 0xa7}, 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0x1000}, {&(0x7f0000a39000-0x6e)="e7acc7806b88ac2a1dfb500992fd0c9c3fcddb950eb4c45653531ec03acc0dea5031ee9e304e993bdee7b1fb5305b23b21e992a7e5a3fd83ee273166f0f592810f3a5b8bb21939a3d6e9458ab3098654cdd07346ffd842b020f177d1fcbc823e059393d3b648bf2022d190df8f1c", 0x6e}], 0x6, &(0x7f0000ef8000-0x41)={0x100c, 0x108, 0x7f, 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"}, 0x100c, 0x4040}], 0x6, 0x2400c8d1) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00001c2000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000cf2000-0x50)={{0x2, 0xfffffffffffffff7}, {0x5, 0x1}, 0x1ffe00000000, 0x3, 0x140000000000, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(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, 0xffffffffffffffff, 0x0) connect(r1, &(0x7f000074a000-0x10)=@nfc={0x27, 0x7fffffff, 0x80000001, 0x4}, 0x10) mount(&(0x7f0000dc0000-0xa)='./control\x00', &(0x7f0000f66000)='./control\x00', &(0x7f000082b000-0x3)='9p\x00', 0x0, &(0x7f000054f000)="") 2017/12/20 07:27:42 executing program 4: r0 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000be7000/0x3000)=nil, 0x3000, 0x2, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000a96000)={0x6, 0xffffffff, 0x1400, 0x8482, 0xdfb, 0x2, 0x10001, 0x4, 0x100000001, 0x5}) syz_emit_ethernet(0x5b, &(0x7f00002f8000-0x25c)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x25, 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}, {[@dstopts={0x3c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x3, "15b33d"}]}], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) 2017/12/20 07:27:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') read(r0, &(0x7f0000b5b000)=""/0, 0x0) r1 = gettid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00004ee000-0x4)=r1) [ 149.045171] 9pnet_virtio: no channels available for device ./control 2017/12/20 07:27:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00004f8000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000ce5000)={@generic="92921c29d99f6e9b18f32fc026de68af", @ifru_ivalue=0x4}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000b4d000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x0}) 2017/12/20 07:27:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00003af000-0x10)='/dev/input/mice\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000738000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000814000-0x4)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000a22000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r1}, 0x14) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000c9c000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) connect$inet6(r2, &(0x7f0000b06000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) ustat(0x9, &(0x7f00003b8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/20 07:27:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) mkdir(&(0x7f0000742000)='./file0\x00', 0x100000000) r0 = openat(0xffffffffffffff9c, &(0x7f000095f000)='./file0\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f00002b8000-0x8)='./file0\x00', 0x8) 2017/12/20 07:27:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f00007db000-0x20)={r3, 0x0, 0x2, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f000034c000-0x20)={r4, 0xfffffffffffffc04, 0x2, r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 07:27:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000124000-0x9)='/dev/vcs\x00', 0x20001, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f000095e000+0x17b)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00008c8000)={r1, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000cf4000-0x8)={r2, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000d52000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r3, &(0x7f00001d0000)=""/4096, 0x1000, 0x1, 0x0, 0x0) 2017/12/20 07:27:42 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000b0c000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f00008a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00008a1000-0x10)='/dev/input/mice\x00', 0x0, 0x80000000000007d) ioctl$KDSETMODE(r0, 0x4b3a, 0xfffffffffffffff8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000000)={&(0x7f00008a1000-0x1c)=@in6={0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x8}, 0x1c, &(0x7f00008a1000-0x8)=[{&(0x7f00008a0000)="5a222e2dec063c78d55d9450c1f76c2b3854a36279b998983376c9a7dced6424f2e2de7ab261760fcf738dd19419c91e743251", 0x33}], 0x1, 0x0, 0x0, 0x8800}, 0x1) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0xc)={&(0x7f0000001000-0x8)='./file0\x00', 0x0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000002000-0x8)=[{&(0x7f00008a1000-0x1000)="4b95fe35a4ca404f8382fe8dab1b7691f0d15882255b7cf69c18f2a32be9ad8b983be26cc121bdffc436e857e327ab8038170a3d1ccd1675bf21fb157cf4ab9ce479eecbf3721758b772bdae01ad3cb6e5bd1e919995f50411d45207cdc6373402a7c2c03726570ad3309996373ffe4d1d4a760c0d64dea0a6ed33f97d0ab7fe029106498ea8e86f397407f8190ba12df11af42b76836f7c8f1ee1be86680c6fd778fb2b7107f75c0f70a9e30ea49d1437526f43d2a6ef3890dca1214593c2f65fb15184603ea7d25e34d0d572f36571eb218edab735103e8fb416892427fe215a398ba2f78c7186a43c3eaa85815acb47618e2d3617e400daf52eaf25cdc77b68e937421fd2a86fd29373e1bb3a8b43d8d3129162e319ff9ce167a0e629958324d4bd76eafb4c45caee33cb8d4930023de6e241976a44aac1b1b52854eef8c0f1a794c900c5a67287b73df8f6ab88b3d09baa785a3d515ed6827839f1f04b499fb63dadb29e6758263439bdb82bf2fffa269d4b9117d7ffabd028e13202e6f4a600f206df3b9739c3d41b1fffba838d5c96e1c740fbd320c3ddd680b1b2a4d5a3bbc1d019daa8615e6d999420fd77dce2644990453a266b8f60fb86ce5c0f8025d1ce2ad66db84b8f6b1a22bbc4b4c0a5449cc56ddb5fa13af5cea7bdcac3049f92a4319e77e7990ab7d46a6caded2f65a25fa2a0c7a86111cec109240d45c170e0d4fcf2a6609bb9f085da05470a72559881d88df83df7cd22e8226325ff7e7df1b0344f64bcd691fbbec3f13fc46a3168fc8137bbd8b88f31374f296a5b8cac46ea5fec2ed4c2f21de8bc7b88a5d256b813000657134fb96be9fb4b03d4d449cfd14f439a8dd5e1d50f245568813b1af73862092f95047118d865a666b68b3adc935f6d4f169c3593270c09dd831f0bb03e0ed3f6b1575bbeea9814ab5767064b62d53a58538b93808bd72eee688992c24c5b650edfba36b074665a57327a84a52581b69c45f99b29f733c5cca92dcb9cdddb8fb50e5e38c265972d72c3b651ac8e2b6d554b991641ede8b35ff8b51e93bd1ab40df376b7ec755bd2791cc4a760ced1aa9724b7d2bbb1cfaec2217d13e024a7a2e2def0775b11cb6ec73e6924a61ce21634ca9b2b9ef85a16c996eba00ccc676a60a24b8aa884e3ebf0601fa3bc0bf40ea9427df4cedcbdd18336a2ed3a732077d12faeb721cc0e8a42040ebc8dfa32d2afc7e6e22c4da535d746aca75b6133325c9a29b74876f54eebeca610d86e225d56745ff2a4e465aed668f4711c1d2ac9b2f9d84debbc7bfb029d74c69f7a3fd47a68380f98b7e0439d5e2703b1c4bc128cb62a0d0cba7dc77a37083fd070fffacd6705ee706e2d914d562ca022f1b6988e9bf0c9c40b2936acc1502ebda2bd1726eed13354e26452b1ff1f4c3374cf2641760e76ecc29f9a57349c70e064d6f55d6f52e3508095584a55ff29f1f1140cd002b318cd41802bbe42474fe20bfa145a2d6e5c927dcd8f2288e4aec16c8abe75d60591f945b625d9ce367d443d6adf51f9ad035f12f191d920c6c1035fabbbb60b544bb5d800ca1744a783c23766c7d86ce89f3dfbd15694b559a63d66872b10a69508ca4fb1cb3555c49e5790b097ee322c25750c673513551d0f0c5aa6de350e04912af40dd00963143a5c7c0a599e74ecf536a73804a0d5f42cdaa08096e8ca22a4f89402e31771a7f7d4000757a06298ff1c3110e649b6520078337a2e90d1d91dc6d5149348d8910834815e06af2ad084f1d01407b9cbcd006ccc76b3c87e49901decf710a918066baf08ae277acd0a8e02c3f18d02e0c75fbd3ccae5d417a60358b6daed8ac4daa54e72a7b051ca9edd0f01074cd5eb0de32cbd9aaf22b96631c129ab3f52d8d9903decdae0090eec467fe1f8151e8fecc93a5ff278d3c7b09a79bae46aad9dc72790d40943df6ddd10fd8586c3ec945887a769d948a5c8e443b0096a9994fed900c31f7dbcf6abd1330125657a6120f6d06abffa103a3abdd4aa59f8579632f8da1a01684f21b303d26de7c59007ac514fad7df3db884d2c0ec144317a08ae9182270d73305dcead4ff29ecad92ac4190258083364f1ca19e075127ffbd2f0c62b6e9a91d0a3efc37e012c84ebfc3c4aad265f4b10008777bc416ccc16a52e926d7aaba1f11c018de247fe30946ed01cb72f6b1b3bdea4da16497f8b6bc40a1f97d0bc36974dd905167186482843b765fc96050b354c429462e83937b40d2519cb86ead4c19ef4ecba13267b5c3f72250c040c131b571785d8091e7b4f4abbffcd2e11544fe725ab001a0e132ec0adc7b918a4e0da459385ab517db0440633e33a92a27e3475132576c17e998c2178ad9a6c4dddf392fb3dcb78b74a3f49989d3a0dd59e4b09e83d1ce69bead1775cf4fb39c5bc1e5b75feb9ab6eb1ddd5ae2f13861444cb4770ec6a09939ac6306155cee8af3883d6f2d7779ea369ff2fee627092089f21961eef8feddd489350f0ffd3851479c7dfa781ed720ffc8e4e1077a62a30b8e984ed7dad6379706deb995b6d0dfb4289bc3ea586774ae2480616c8f0b837c3bb9d76a4f7475966d522170b97cb4bebc66826f7ccec851a9001d4bf9a7ef40cbb601dc68533fd40f180da268698fd9d9c3fe7840aa70b36247546ddd415b3348de861a6879cfaab7e30111abc09f8f629668d2804b7f5fc9ef39a52162cc05532a4e47195ac59ca8630141710f82c51a1eddc44e7a06cbdec65fa09ea87462ee6027e42bcad71cd69ce3562d89a004d7213ba82b6d7ca06986f3f8384d043099c8c3885fb3e32319d712e35d77d5f5ce9942bb49d73742c2ec50a6118ee656b2f2fa826d89d041ecb2025becd308d18da5c54f299e8e535dec549ca19d4ed649a7ae27aefd5389f033a9f6025241d0c4036b1fb3ef295f4781b7d1b827a802b9f58698d972441230c0c1f1920f9eb9bb586b7571a0ac75539c6e84279325c1b8eb62ca4f9f8707016cd4b82e5f9c9040c43d8d907f1ff14e61f1348a03139efba9dcdcacc08d89fa5f591fd0d4030ee1232c377ef07286670894fa9eb79408f44036ca4998aff1d3f555897e81c38f6a174384659cfe30dd7ac4adf9dfaccedef95da97580d1bc8fd5e8a070ef79a6285fd87574bdb29c11724ce0290e9ee4f3597bfbb9dc5eaf9c64537f99b29b11d4e3012e4d779ef7738d15569c879fb94d2fdb9a2751b0c004da772a5ce66cb59fd2a6c739e90e7436763be60cca3ced822c29a71d935d3b7ac3aba4404df910cbf10789b265d861575b26ab2e63968e954b0221b05d18c5c24d9714b0431b303029230e12b3b8d4053fb6f90ab28990d32d3764644f7525aa629c5bcc88eac23fa36371a1708f4febe2744f2ac16b1b289f9c0863c81626d00807a80559c73c3abf843534116ea20a5bbbd82b54403ec8c88d6bbbe496dfe888894e775366506f86afa38901fa5901e1414f215dd28f456be3bbe79570fd58db2d2d0779b98692dd71ae43e6343403d433c5f1cc12b274be6a40ff34686a7f1293f8a0c88e018b6c3c0c37292c188ec61984d255c7ee3c132a1a890314375a84ce86661f5cb9c81ae42a142e2d9f86548b15d2c1594b25b7c6c2820105d51119dc596faccf140ecdc455148a43b6b26ecbe3f1547e82d99f89674d9588f2487a4e7412f4695527e8065c08e79febb212e3b8a396a9de233aab8087e2f59586079ba3cc03941736986c60f2f2a2c3120eff4df90b6f2469dddb127ef4fa8f8395e876a16ca23f1e93bf5ff78d275da887d9cfdfad6c8131b1486db78823af72dc5d4de7ba1e0b97243dff1c6859ea6c471cb0e1ad152f4bd250ff3300090bc5e6a97faecdfe235372e9843b0796bf6f4a0fa7302b18a5207faa2e6ec1603e836cf4149a04db03d5a0e5e93161cacf73141d32a044c17241b2367594e72b001dd45f9816a5d522058fa79fa77743e1b22f22c85612ee2ba325b459bae5eaad657f050bf54c7771ab0e3d3b7034ad17475dfa05580e91c26d8ab97e217339d02b15de55a68c664375dabdc6dedc8cfc7f5dc0db0ba2bda684f3822dadb9b794c6393d30af005c39b0c9f1e57996673c1bc1fd986e08f12643604f89f4402e1d96cda34f9be21c3b2571678d78476641eaaa3106ea37fb477a20c56fad1052e99b4fac8a02eaedacaa54bf5b21606c38df29c55800714ae128ce88a24e919e044d0892d939cc6f44d2bf53f26fc25fe4fe3a35d44119d916b2ff8b4d5c412e66b766e21500f7574354b4b4ee3fcd737a9a4f451f78ea3393cc631ca1cdd841a357fc62948606a530f8f165bf779f403cf16f2380f5e9352a8df94b9f3518649cccef4c3a320fa9810924d4084fff29ee81a934f6d807fefc20054f2c7fe8af1c29db46aacdd6001d3e9986f0a75d9bb8a6449ab0bb6e7a9266aff536d9e303e7713dd426fa585c85c1692d964bcb493df9414f0001f85b71f1779c83f67f6b7855e81b5d453d1d0fe417b554043806e08c62a194941a74f5caaed8a522f149becc292e440b439d132f707cce573cfc150c7f084020acc900d755e5473e2705f2407acd915b94988189952f8ba4e164a0034c568be498f0d922adc1c2f76a41d37ad6b0d740e348e7ba624f72ca73aed6fe8126b1b26d7898f49d126c66637ce646e78d2cd986e5dac80a62290a27b2bdea64ad44319b35f10359e0a8cf709b0613aaeed24ee40c889d777d8696dbd7d3e6dc968c555aa4ca00a34342c9b02dbd5b85bddf0ba30bd49d15ee808e3aa81220470de6ff9f4851df650f2be7d25db99d05dcb156908070221e4facae2dd4b606a3f63a49e8840fbb85c2d87c2678bebcfe4d345c796a06802eb31cb89396a2c65fed635bd70f7a8aad95e6d73e0821f65ab84820fa6dfad08875b781bffdc90c8d0429f6c8fa1216a1ae1a880ed1b24e49bfa7508ce679dac93b6edd955311b43e133b9a4cbadbe1c91f23dbc30f0b6db68be27e00c4264a8a3b3a1a6dbc2c8dbbed9b0f3c3ab3087fd1fc932d6d3a269b1b29aca01a22fdb3f833ccc29c4c100c4f9d9e14681e9950bca0caa83c0fb68d4de710a0e008a0574c506b1f658930497f2fec280acf8828b4c9d7b5428f3ac8f19773bc9e098eb58183103d2ac7fca0a526c94f46d837a9c7bc58cfde001e82db83fda4c04143451486bb280f5f18c086d2aa8bbb0e797dad74c512baa19552de3839e3798d348f8e02c796150a57e1f5154c4b659a0bcf4b32f567bfc08e0d0abb496bf43e1411ae3d3462f6be76910b63a6ab9cc49ac5cf4f9a85977f06e0b40e82534ecb8b3437e9e5c14ccb039d59b19fbbfed7f1674d31de491da8f9cf8b5878a74caee3a72d235be2a38b6e1f4b1ffcf2f69ec5133f5e2b541c7845ac0fe8ee9c5f5a33854e29299f3269b92eeb4bd665a0e178d30b265ac2b4dcc6edad9b2226a5e1a3c8dc51922f483f4c0d192280117a02b6621a43babcf2e06ff120c013250fb531d7ab8f3d769c3110518ab404fc459296a111f7e68d2361bf89cd7eadaf1a0ee299d2d1e41b8dc874cbd71d2f2395c39b33ede3f7562e12f9f792d5b6a7144885e6f434409cf6918e2bdf2392eebd7a3077c257c2f553708015c0f0c8581ff2bffa4fc96d9d89e0079bf40a4a91bdd393233d960f921c93b443426204372bcee2da627d7d7f4bae130d1afde70662fa415e1cb4106e8ff9c950d1a62b09b27ef6b47405d574ebd3f8e732e73f8821d74c798df4616404a9d616577c0a5aedd7174acab10e291d18f559d5f6a", 0x1000}], 0x1) 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) r1 = request_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00008a0000)="2e6367726f75702e47504c5bc225656d31235c00", 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000003000-0x2)={0x7, 0x100000001}) keyctl$revoke(0x3, r2) 2017/12/20 07:27:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000e26000)='/dev/vcsa#\x00', 0x3) pwrite64(r0, &(0x7f0000109000-0x36)="e1", 0x1, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000e63000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000973000)=0x14) pwrite64(r0, &(0x7f0000037000-0x2a)="f7", 0x1, 0x1dea) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000054e000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000493000-0x4)=0x6e, 0x4) fcntl$addseals(r0, 0x409, 0x9) [ 149.123701] 9pnet_virtio: no channels available for device ./control 2017/12/20 07:27:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000e3f000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = open(&(0x7f00000b5000-0x8)='./file0\x00', 0x8000, 0x13) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000e72000)={&(0x7f000009b000/0x1000)=nil, 0x1000}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f0000cdb000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x8, &(0x7f000000d000)=[@fda={0x66646185, 0x0, 0x0, 0x0}, @flat={0x0, 0x0, 0x0, 0x0}], &(0x7f0000006000)=[0x20]}}], 0x0, 0x0, &(0x7f000000d000-0xa5)=""}) 2017/12/20 07:27:42 executing program 7: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000689000-0x4b)="d6d212b663c278c42fc3a3dbb042fa36df0cee36", 0x14, 0x20000bfc, &(0x7f0000bbf000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000ff6000)={{{@in=@multicast2=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bc6000-0x4)=0xe8) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000ff6000)={{{@in=@broadcast=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@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}}, &(0x7f0000c07000)=0xe8) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ff6000)={0x0, 0x0, 0x0}, 0xc) setresuid(r0, r1, r2) 2017/12/20 07:27:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) sendmmsg(r0, &(0x7f00005de000)=[{{0x0, 0x0, &(0x7f00002c1000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x20000000) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000b2b000-0xc)={0x0, 0x0, 0x0}, 0xc) 2017/12/20 07:27:42 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000a0000-0x9)='/dev/vcs\x00', 0x210000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000318000)=0xfca, &(0x7f0000000000)=0x2) mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000f5b000)=0x100) r2 = add_key$user(&(0x7f00007d0000)='user\x00', &(0x7f0000d45000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005fe000)="46f21390835e79af4230e9e4adb3d43f70797e611ed004bd60b3f9d355", 0x1d, 0xfffffffffffffffb) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$describe(0x6, r2, &(0x7f0000ffe000)=""/4096, 0x1000) sendto$inet6(r1, &(0x7f0000ff7000)='a', 0x1, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(r1, 0x2) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000318000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000f4c000-0x8)={0x0, 0x0}) ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f0000327000)=[0x186631d6, 0x5]) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000f0b000)={0x800, 0x200, 0x1, 0xfffffffffffffff7, 0x9}, 0x14) r4 = add_key$user(&(0x7f0000f75000)='user\x00', &(0x7f0000ffe000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000ffe000)="27e5788da5204ba41b24086a3f2433c9fc1277a8b2663c8115b69b6ced896e3b80637a94e0333d9d0897baafcca4f03d7bc96ac0ab9add53ade8840074e137b7728dbf3723ec58cd0bc642ef286a30f2e5adf997ff620758e9a41db1b01f6297db315a2c19d5ba98c4e7", 0x6a, 0xfffffffffffffffd) keyctl$setperm(0x5, r4, 0x20000) 2017/12/20 07:27:42 executing program 2: getuid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2b, &(0x7f0000a72000-0x30)={@random="0b234a87f2e1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x800011, 0x0, 0x0, @empty=0x0, '\t'}}}}}, 0x0) 2017/12/20 07:27:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xb, &(0x7f00003e3000)={0x0, 0x0}) timer_create(0x0, &(0x7f0000b9b000)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d36000+0x225)=0x0) clock_settime(0x2, &(0x7f000000a000)={0x0, 0x0}) [ 149.169596] 9pnet_virtio: no channels available for device ./control [ 149.189479] binder: 380:382 got transaction with invalid offset (32, min 0 max 56) or object. [ 149.189514] binder: 380:382 transaction failed 29201/-22, size 56-8 line 2953 2017/12/20 07:27:42 executing program 1: keyctl$dh_compute(0x17, &(0x7f0000feb000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002e4000-0x82)=""/130, 0x82, &(0x7f00000a4000)={&(0x7f0000fea000)={'rmd128'}, &(0x7f0000feb000-0xb5)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000feb000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) 2017/12/20 07:27:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) poll(&(0x7f000071f000)=[{r0, 0xbbfa1ec87541402c, 0x0}], 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000093b000-0x11)='/dev/vga_arbiter\x00', 0x105400, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x1) 2017/12/20 07:27:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f000089f000)='/dev/rtc\x00', 0x100, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 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, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000128000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00005a4000-0x34)={{0x0, 0x2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000386000-0x10)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000526000-0x2f)="") 2017/12/20 07:27:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000fdb000)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000074e000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000845000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000061a000)={r1, 0x38, &(0x7f0000993000)=[@in6={0xa, 0x3, 0x140000, @loopback={0x0, 0x1}, 0x200}, @in6={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x3}]}, &(0x7f0000655000-0x4)=0xc) mount(&(0x7f0000dc0000-0xa)='./control\x00', &(0x7f0000f66000)='./control\x00', &(0x7f000082b000-0x3)='9p\x00', 0x0, &(0x7f000054f000)="") 2017/12/20 07:27:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f00000fe000)=[{&(0x7f00004c8000-0x5)='v', 0x1}], 0x1) socketpair(0x9, 0x7, 0x0, &(0x7f0000629000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc00c6419, &(0x7f0000d5f000-0xc)={0xa, &(0x7f00000ee000)=""/238, &(0x7f0000d17000-0xa0)=[{0x70, 0x1000, 0x5, &(0x7f0000799000)=""/4096}, {0x2, 0x44, 0x4, &(0x7f0000b89000-0x44)=""/68}, {0x100000000, 0x96, 0x5, &(0x7f0000503000)=""/150}, {0x9, 0x8f, 0x2, &(0x7f0000d5c000)=""/143}, {0x3, 0x8a, 0x8000, &(0x7f000051b000)=""/138}, {0x8, 0x43, 0x1f, &(0x7f0000ca0000-0x43)=""/67}, {0x9d5, 0xe, 0x4, &(0x7f0000c4e000)=""/14}, {0x2, 0xed, 0x7dc5, &(0x7f0000fbe000-0xed)=""/237}, {0x3f, 0x7c, 0x8, &(0x7f0000fae000)=""/124}, {0x7fff, 0x32, 0x19, &(0x7f0000dd3000-0x32)=""/50}]}) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f000020d000+0x80e)=0x5, &(0x7f0000d74000-0x4)=0x4) 2017/12/20 07:27:42 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_mr_vif\x00') mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000005000)={0x3004, 0xd000, 0x6, 0x47cc, 0x8001}) sendfile(r0, r0, 0x0, 0x10001) 2017/12/20 07:27:42 executing program 4: openat$ptmx(0xffffffffffffff9c, &(0x7f00006c2000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f000059b000-0x4)=0x1c, 0x4) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) sendmsg$unix(r0, &(0x7f0000351000)={&(0x7f0000403000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc, &(0x7f0000a21000)=[{&(0x7f0000f7b000)="15b8", 0x2}], 0x1, 0x0, 0x0, 0x0}, 0x0) readv(r0, &(0x7f0000f19000-0x10)=[{&(0x7f0000df9000)=""/1, 0x1}], 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e92000)={0x0, 0x0, 0x0}, &(0x7f0000c3b000-0x4)=0xc) tkill(r1, 0x39) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000783000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f000051d000-0x4)=0x0) 2017/12/20 07:27:42 executing program 3: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000084f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000ee0000-0x10)={0xdb24, 0x0, 0x10003, 0x7fff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f00003b4000-0x10)={0x7, r1, 0xfff, 0x10001}) r3 = creat(&(0x7f00001cc000)='./file0\x00', 0x10) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0086438, &(0x7f00004c9000)={0x80000001, r2}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000b13000)={0x0, @in6={{0xa, 0x3, 0x7, @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]}, 0x3, 0xc1, 0xfffffffffffffffc, 0x6ab24a12, 0x30}, &(0x7f0000d87000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000ca1000)={r4, 0x8, 0x30}, &(0x7f00002df000-0x4)=0xc) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000db5000)=@req3={0x8, 0x7, 0xd52b, 0x80000000, 0x9c, 0x81, 0x7}, 0x1c) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000527000)=@int=0x0, &(0x7f0000b94000)=0x4) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000096f000)=0x0, &(0x7f0000fdc000-0x4)=0x4) 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, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f00002dd000/0x3000)=nil, 0x3000, 0x100000a, 0x8872, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000b67000)={{{@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}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000020b000-0x4)=0xe8) [ 149.191315] binder_alloc: binder_alloc_mmap_handler: 380 20000000-20002000 already mapped failed -16 [ 149.194471] binder: BINDER_SET_CONTEXT_MGR already set [ 149.194480] binder: 380:382 ioctl 40046207 0 returned -16 [ 149.194562] binder_alloc: 380: binder_alloc_buf, no vma [ 149.194584] binder: 380:384 transaction failed 29189/-3, size 56-8 line 2890 [ 149.208238] binder: undelivered TRANSACTION_ERROR: 29189 [ 149.208323] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/20 07:27:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(0xffffffffffffffff, 0x80404525, &(0x7f0000d5f000-0x9d)=""/157) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) fcntl$getownex(r0, 0x10, &(0x7f00005fe000)={0x0, 0x0}) get_robust_list(r1, &(0x7f0000178000-0x4)=&(0x7f0000e8a000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000a31000)=0xc) ioctl$EVIOCSKEYCODE(0xffffffffffffffff, 0x40084504, &(0x7f0000390000)=[0x7f, 0x6]) r2 = syz_open_dev$mouse(&(0x7f000013c000-0x12)='/dev/input/mouse#\x00', 0x3, 0x80100) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00007b8000-0x8)={0x9, 0x8, 0x2cca, 0x4}, 0x8) 2017/12/20 07:27:42 executing program 7: r0 = socket$inet6(0xa, 0x80005, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000bb9000)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f000069c000-0x7)="b3d73e9c2cd3d6") setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000bcd000-0x8)={0x0, 0x0}, 0x8) 2017/12/20 07:27:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000317000-0x10)='/dev/input/mice\x00', 0x0, 0x200a00) writev(r0, &(0x7f0000b48000-0x10)=[{&(0x7f0000d8a000)="ad4e85534681809b8409a4d55d362e94a035d25e054dd5a01b624417eb04a651346d00aa7d79d322cbd8f7cec86e21e5c4c1b06d441b81cd95febf6ea99704e3012a2715fb6c3c71d2ce62bfe063f753ac9dfca0c0af884c7c798bb820035ae98e18d67293e3ea1347beab82e645ae487e76433bcd27e670a005bde85951ff199af1ab9555486a34be4d57748a90e0f63713a3c6a07dec820473a4192dd61c7fe211f7410fc6c5592ba4e30efdec85093912036787f23d33eabbb66e079dce787a662a0bc95f2066018cc778e06200ba7829be0275dd626acf248bf2e17cb201add4fe2dd1", 0xe5}, {&(0x7f0000a75000-0x74)="6180428037366c3e0f0475b6cad858d275e315ef9f7ecc697e3560ad75617689e831e12545c85eb5a3efa8c31cbef093cdd54f692c615c369138fc34840cf3d68ff13af1f81b6fe8f5abb08ac49f8fc32fd742ab1c17cbcc8992fae8a03e06e873a18e361b4291cf3c515277109b85350df7f0e3", 0x74}], 0x2) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000b40000)=0x0, &(0x7f0000b2e000-0x4)=0x4) 2017/12/20 07:27:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) read(r0, &(0x7f0000000000)=""/32, 0x20) r1 = syz_open_dev$mice(&(0x7f00002eb000-0x10)='/dev/input/mice\x00', 0x0, 0x240000) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000527000-0x1)=0x3) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000bf0000/0x2000)=nil, 0x2000}, 0x1, 0x0}) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f00009d9000-0x10)={0x0, 0x0}) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") 2017/12/20 07:27:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f000079f000)={{0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8000000000000000}, {0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100}, 0x3, [0xa8f1, 0xeb5, 0x7, 0xd277, 0x3, 0x6, 0x3135bf8f, 0x8]}, 0x5c) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000591000)={0x0, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [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, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f0000935000)='./file0\x00', 0x1, 0xa4) 2017/12/20 07:27:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00007a8000-0xc)='/dev/autofs\x00', 0x101000, 0x0) fcntl$setlease(r0, 0x400, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000012000)={0x1, 0x2, &(0x7f000000c000-0x18)=[@generic={0x0, 0x0, 0x0, 0x0}, @map={0x5, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff}], &(0x7f000031f000)='system\x00', 0x400, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000c30000)={0x0, 0x3, 0x0, 0x5, 0x1f}, &(0x7f0000f6d000)=0x18) getpeername$inet6(r0, &(0x7f0000b3e000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00009fa000)=0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a83000-0x18)={r0, &(0x7f0000b2e000-0xcb)="46ef91022872ff5ad45a80d56ee199e6044b23417ce48d661ab214156fc1915ba8028f44afcca2b1589b8e056d77805d913e17bca980b2133169cebc49938081b51cb5f1315eeb6d97496eab3148bd8ad6f0d101194a6b913d607b4fec00eca473f622f4ed3429fa1fa889ec0d9059ebfc3179b4dff16aa741af86fac19caf74911c87ca03cbcf0bfe5e8024cd9d3da1f8857eada895ac18ee1ede5858f60697b4ad6f1276608b7e432c289940633aeeab619520f8224101fad519440fc729f466eb38556159c21ef7d423", &(0x7f0000d27000-0xd3)=""/211}, 0x18) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000056b000)={r1, 0x8, 0x5, 0x6, 0xf92, 0x3}, &(0x7f0000794000-0x4)=0x14) r3 = creat(&(0x7f000006e000)='./file0\x00', 0x84) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000034e000)={r1, 0x101}, 0x6) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000026f000-0x8)={r1, 0x4}, 0x8) ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f00003ea000-0x1)=0x3) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000254000)={&(0x7f0000862000)='./file0\x00', r3}, 0xc) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000364000-0x8)={0x0, 0x0}, &(0x7f00000d4000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000e30000-0x6)={r2, 0x81}, &(0x7f00007a7000)=0x6) bpf$MAP_CREATE(0x0, &(0x7f0000215000)={0x0, 0x222, 0x0, 0x200000005, 0x0, 0x0, 0x6}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00008bc000-0x20)={r3, &(0x7f0000abe000-0x76)="9e1a8e3a7d8523e4b220abecf0ba5373927b036a4dd6a52d7908b7db437e61a2e8d1838bd3d5f61cc991162383d2d31294a52a0b6b2e1f78374f61e9d0c6164da6559b2b28baf9a587cce5ab1e3defb5ec9ccb6fad7f763aa0eeee62a89ed8b6c00d1084fb4e8b2a79562e2f3e0c196cfb51f37cb4b2", &(0x7f0000cb1000)="2965dea9040db53eea0e1c6aeb5f2887e0d55e204c5018a5cacc5cae182bd79413056a63c9a0b320fa385af2a75a0f9796f3053845f780af36639fdc2334874c9afcea8322cca1566dc2", 0x1}, 0x20) getsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000006000)=0x80000000, &(0x7f00000c2000-0x4)=0x2) 2017/12/20 07:27:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002ef000-0xa)='./control\x00', 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000972000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f4b000)=0x0) sendfile(r1, r1, &(0x7f0000a1c000-0x8)=0x0, 0x0) r3 = syz_open_procfs(r2, &(0x7f000012c000-0xa)='oom_score\x00') setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f00007c8000)={{0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x5}, {0xa, 0x2, 0xff, @loopback={0x0, 0x1}, 0x100000000}, 0x5, [0x44db, 0x10001, 0x7, 0xff, 0x3, 0xfffffffffffffffb, 0x3f, 0x7]}, 0x5c) mount(&(0x7f00005ed000)='./control\x00', &(0x7f0000f66000)='./control\x00', &(0x7f000053e000-0x116)="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", 0x0, &(0x7f0000fcf000)="07e5d50267013247d652b42bb5217784dfb4b65f414ffd6f9b4b9aa1bbba5a9f80ff3eef2223bcd2b68adc") getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000065a000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00009b7000)={0x0, 0x0, 0x0}, &(0x7f0000709000-0x4)=0xc) r6 = getgid() lstat(&(0x7f000052f000-0xa)='./control\x00', &(0x7f0000dc7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() getresuid(&(0x7f000037b000-0x4)=0x0, &(0x7f0000091000-0x4)=0x0, &(0x7f0000fed000-0x4)=0x0) getresgid(&(0x7f0000697000)=0x0, &(0x7f00003a5000-0x4)=0x0, &(0x7f0000521000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000707000)={0x0, 0x0, 0x0}, &(0x7f0000d9b000-0x4)=0xc) getresgid(&(0x7f00000e3000)=0x0, &(0x7f0000286000-0x4)=0x0, &(0x7f0000dea000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009bc000)={0x0, 0x0, 0x0}, &(0x7f000087e000)=0xc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00007b0000)={0x0, 0x0, 0x0}, &(0x7f0000d75000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000ef5000-0xe8)={{{@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}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008bf000-0x4)=0xe8) r16 = getgid() r17 = getuid() getgroups(0x1, &(0x7f0000131000)=[0x0]) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000594000)={0x0, 0x0, 0x0}, 0xc) r20 = getegid() lstat(&(0x7f000056d000-0xa)='./control\x00', &(0x7f0000776000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000638000-0xc)={0x0, 0x0, 0x0}, 0xc) fstat(r3, &(0x7f0000360000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000db3000-0x4)=0x0, &(0x7f0000792000-0x4)=0x0, &(0x7f00000da000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000e35000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cf8000)=0xe8) r26 = getgid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000653000)={0x0, 0x0, 0x0}, &(0x7f0000505000-0x4)=0xc) r28 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000904000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a90000)=0xc) r30 = getegid() sendmmsg$unix(r3, &(0x7f00007ae000)=[{&(0x7f00009b3000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000242000-0x18)=[{&(0x7f0000018000-0xc4)="69e835116882ae4c45250c8465b2d0f9bf864925df93a36ecb0b26a4814486801963a6b80d5a200790e9693f340f71221541c7a6d1fbe43ad9adde1ae2fae35ca193065721830fe80d40d181e41fdec6a6fd7793abbb39182a43cf0dcdada1c7dd2d89047cb150cb3160f033aec25ce7b4fa7cdf2ad5e32f7cf8f555c84901ab14ea8e9edf7d92ddc1ec13aacc71148c42ebe4021de10286fe8a012b1eb81f003777e980684c2a764a1313a130f1b580878a8c49aaf54884438fb9fb5103381883255909", 0xc4}, {&(0x7f0000bc0000-0x88)="f389faec6e051d88bf6e67ef217e8149734db6d3e0484cf12ec1ed806ceccb464def7da4cf05d7ed9f19e8fc662d2ecf18fab9e7c386e51b76d6491d423eb013fe99694fd7ff0946c1b074871b57bb19fae3b7765abff4ec6b1a6a9ce5d68bd6b58a01f28f82ddfc952b9df6489b2bf1cc046b7b6d884df8a14bb2594c7a36e7068a548d11fa9658", 0x88}, {&(0x7f0000fb8000-0x74)="3125f1374d7a2a5d086c0d43fd7995b7e991ceaced23a6c1b127e637334e9f5db940f5f8bffcd536ae2884a271b083dbec1f570f856e8a53626e9c776211e917f4e732b28a5327efe019c5e9b1595d219943909a38931a293c1bc83f5893b32322d83a6d7e895f279d6863104dca41274d88d661", 0x74}], 0x3, &(0x7f0000900000-0x98)=[@cred={0x18, 0x1, 0x2, r2, 0x0, r4}, @rights={0x14, 0x1, 0x1, [r1, r3]}, @rights={0x14, 0x1, 0x1, [r0, r1]}, @rights={0x1c, 0x1, 0x1, [r3, r0, r3, r0]}, @rights={0x14, 0x1, 0x1, [r1, r1]}, @rights={0x28, 0x1, 0x1, [r0, r1, r1, r1, r0, r0, r1]}], 0x98, 0x20000004}, {&(0x7f0000721000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000194000)=[{&(0x7f0000756000)="b52f8db4b58eb4cd1a1dd60c99e4cd98527be3cc6af8181ccdc79a3daa56e91d73e9e45191ecd6a1e861c310354ff173a4c02557dff4925456304723802907301eea7876cf559d55ea5d88ca3a3a0a69ca2be668c5bdfa71", 0x58}], 0x1, &(0x7f0000e66000)=[@cred={0x18, 0x1, 0x2, r2, r5, r6}, @cred={0x18, 0x1, 0x2, r2, r7, r8}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r1, r0, r0, r0]}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r2, r9, r10}], 0x80, 0x800}, {&(0x7f00003ea000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000319000)=[{&(0x7f0000caf000)="045bf154b300bab4cb3b4c55eaf77504c2488e2e4a32d380c779df829ade9a4b038bfeabf70cca30d4a60333a5975bc1a47dde7f337389e1942062cd44dd68d54f6cfb89bc777437789a374280f681bcbb827ceadbef81211428eca575b96ce21ac181aee9cf20448f558fc81b63618477fd333e7de62b1d49fdb691fbc62239fa9ba9ea3aa25a1932163e80ee9b0c1f3efd549490061825790bcbe505111f3ca6bcb93d690ce6dd7753630d3524b238f24ec2e43e83232b5322fe", 0xbb}, {&(0x7f0000dc9000)="8eeb97c84ed11512790eb3299048f1339e12b10f5b37c0b42be813ba03d1e54fbeffc704273cc16219c57d8220f3332030ef0288e1b2b54284ae42ce9b31ec40edcdb1e2d30cabca5269153282a918dfcf5f4418e69067adb47e2f12b4ba5ba694b3147ec5fedc850c2ec8b15db29eb96d13202c5b5ffaf5a3018bcb72b896f146b8099879c5ac50a8638b49870fb302da22b30f782af5c00628b529e09818af63ed66818f8c9d0147afff445aa4462198a8764ec806a62dde7322271a96462eee6f164f0c458068c7a0e7d305e4aa74cae7714bd39b656b4f8208b224ae", 0xde}, {&(0x7f000050a000-0x90)="a8eac04e3ca6a213fb03ef89950bfb5a0f28c695b117b15dccd8600b1afeb04934de36dbe9946af366cd317e248aff908239d5357f63d6568c8488a0b654e4035a6e41bad3c01419ed2b17f3ff974be5f8fde55c0540b76f4ed3eb4a0a8003436eb724d425b6e5ebe4bb60faee265cbe615ea1f51f45e7df34e69a7fea384a0757b6c380e242e523d9599b154a20ce99", 0x90}, {&(0x7f0000934000)="ea994f9dbbf0b6e3a4739e85d44fddaa101bde9acd5455f433bcb6d1f5a059652705d7798ecab75dcc76660f32dfc1fb527d9f", 0x33}, {&(0x7f000096d000-0xf7)="f21bb0b3630c657a26329a23f4ef4aac97546d5a93377bd3e1a7c7bf7658eaabccef49c396261589296e2bb16dbafae0c6702ec347d3dd0586c589a8a56b7be67b1d6b976ce26264924888b470d2a3578ca944de480b2406a77a793039e4821831efc61a095325e74afbee2df06b78c034eaca2494ef6895a157452790a7deb4a9789361876733de8cf91efe4a5399bc50894f04e3c2d458a4c5a47285243d5843e881f1da4f2747b59a5076883e88dabe240c3374b46e2ef8116f7dd7ce1efdea5a638e7678accb559f26aa3eead34ae7d2c066b4035a05b06cb942d0db20a5e52d54513a17d48ceddeb610860e4122a6158fc37dbff2", 0xf7}, {&(0x7f0000333000-0x91)="6e9917a1e45df776df943f2b6432597cfc328e0c70e1ae90e9189342d88f4dc1ae5d5dcdc3afcd5589db7d5fad1a7f56679fa3b465690e70e6cf781472f53a646f941c94d5e858b807d906bbafa521c154ce684cfdadf8356d2a1264d6a22cfb916b4ccddb724b8575e99828ce94107768d3f22e81fb0c9b721ac5cf1e01d3d764365f317fbd668aff3feb9d547bf3e7f4", 0x91}, {&(0x7f0000a7c000-0x54)="afc40dd6f287fd0e87e05f941760b1169a94da86b5719d057ea022eda277c7b7ccc4e3913a1c6781f4adc9886a415de268f31744858495f71d8e23030044c9a5494939c0e442ca3e9e3e811f30e0cfa6c3b94412", 0x54}], 0x7, 0x0, 0x0, 0x1}, {&(0x7f0000f21000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000832000)=[{&(0x7f0000831000)="349de1087431b89d04daa2af4022017ca7e41ff99a21785922796304becd6fc61d0027366282efd11d022c92754a3d779102d06c48841d3333eb983e47e8d4ab5bd25f6b365eaec94cf77eebeb84051bcd6093fae51a3879022b835ad0fcbf9c4cc084fdb110049ae85144fefa971c453e02a03b36", 0x75}, {&(0x7f0000582000-0xca)="40ef8e0a6862139fe177449132b1fb4433fbcf6e8dd245fccf5f4204396705c6b026fd215e62da222fb0e9ce3711289f1e7a3c6de02b37ec3e5b3ffa21be9a81002ea1d7ea01b853dc6992d10af2ac2e8d294957ed6c6dfd723565f1d2d088b99ccaac269ffc43cc7b94a5510c7d28c5b90241159237fbd2a880e5b3699711e8d71a72c5c9ca349e0d6a45bec94da78354c8482256934ff3c2ee3be8e527cbfdeb112c18f11f79913f82881199242477188aaefdb7421105d2e89c16854ad6cd6fe6d446255e1d772f25", 0xca}, {&(0x7f0000146000-0x20)="ca4f4ecdf615ce02e7ee2eb41ea18cc751066c7df29f336f45f1f25cfaccb92d", 0x20}, {&(0x7f000008c000)="2b583066ab41fa1d2d2b29d34bbb4679a20cc650088b8e5e7ea8785a6fe4710705c8044a86b478022a0fb7293534de22efd9d2b8b8fb0b126dc0765547bf762dcb2720dca81e3b61238c76c0a737ff4b7704c7b0a7c4700b57c350943e183fbdf3e7d5d8752d4325b77b4c8efc21bc23cb9f7d2f9cf0f011bb260e17bd931b460d881edde855151a531a4db610c9f5f1cc13325a967f48431ec759741ff065ebb7d616d4211283addee2a0bc493cd01f1bba341fd1a3dcfd6c508181094aa7152279d50827d25bd3e408bae3c84c3c396141e5a28e60d0c95c4cccaf8b6121818306cb139ee3e36aac37f2636758422ab3", 0xf1}, {&(0x7f0000d48000-0xe7)="51237b2e7691296df99a845268e0126ab51d461c314e83231316f1528e93e89b1217205abd9f1e8933d77b72780fd526bec24a17e7bf43438fcdda64343ba9357dc4f9a8fba3ae3b50ab8382d4b7d3f0740e3ef11a4652075bc2ed4f24d1edadb923b2688b7058c47d3e4e1840fdb62ac5b9d697b3de9fa77a535dd45e196aa7df3e69eb761cfd8af3011f9bffbf33d657f6d86b4c0b391cf6f6693d3807ac1f673db971958a24f1f42ddd0a6f7154b83de3c51ef5fb4b0af21d3f943fa8a62c042fdb6c0be91437a83e1d8ef09a11a37465b6081a2ea7a846eae19e0d7b59344f83989d0bfbf8", 0xe7}, {&(0x7f0000edf000-0x1000)="ca55f7f8e1b133663e74542b5520917010d267308aee01ff3b86bdec921e759e4544050e1d206640a3aa1b8d732bc3d5f1f1ac8ed9945ea6e04b3a66241bc33b2baa6de5e9e48f4091e644e8504fab97369271187ee31467358d39595dcfc25362efc7d60a8c4aaf6820a1db831bc974c614cebd2e3ccea7cf934bf8871b1eb5d013e7cae74edc3cd72c9e3d1f4a14694889448844624ef222c210af7f1b611fe5cee2aa094e2115ac50dbade2daf253b7ba3fe8c5b64ec194cab04ac21d8919e126e8818aca30323dc1233d6c31a4ba1636c4c395a616b334138bc8e504146db4d6e952bcab28fa080ad05a74dd9abd8c8a02b5308bc420d8c2c3ef5472ff7cf6d16e4ea29ee5541cc4ed4c504b3f6458499e3b16a80ba8852fd940e32c3666922255140e6d8ebd497757dd084c52956fe921027a6da2e849ed5230b0ed01cbfdc34d7f73e24e416f2d8774c7660165c98b7a364135b13fccf307c56b571abe361975dbc5b6d677ce8ed0640c0cda1e734a41ea513803dcd8d61a3b60d583a98730c9eb034b6e1c2af2a762e9daa9b29d6b26feeb410c7b5a605f76b992c3243e6f4807d25b490e356651de89e44f9dc81a4ca7a3b14ac4c3e8a0873065aeaa27a82f4d27b7d195149b26723712425b068fdf0c33f355a08a023f618c8572a27141fc7e9a2c59f452dc8ede25ba632ed75cb528bca82144f792fdd17a10dc5af162e1f88d9cd7d059f5b8b95891ab07281638ac0813346f780eb91a295abab1b910878101359e06f49021f77f786bde0cbf2685f07b7977d2812095fb963ceca7125e86b98288d08ff2343d114ffb7d253112d01810ed4a3acab1bf81d227ccbbc0845be8759bf0b3201e5de5fcc72a909e4900c9c6b611fe8c7a628282aa1f6379585e0ab878a686f3648e6624ab759b34bfa37f62f24e676558cb7ead15d45c0b510fe37a829d619e48b0c5652af9b6af87c6eae7c27e9b6ebfafae4b37b28d8ff05634ed60b3e465c423a3fad975bef5665e89f55fa0296093ad8d56c8126eed59c65b0f2f2ccd29405eaca0eebb2bb6ca40e0e91f7cb7638b0efa87d949fcba06be77ddbdcd94d33fe0ac6c649414304ba7afdc5e6c9a093f7bd7e2ab8d2d1097c376384672319c4b254cce15d1e87ed41d2817e8d31a7f5807fc94e520b5f612e23018758182a2db95739553c976aac78f117da2619252e189af11cbf14e937fb56ffd650a0e2816020bc136801559fc9a04f41e21208d6102891c625a4ce6b3586e57840089556a82aed4181a09847cd3ccada0c194d924157b67f0a839e8b33285cea4617cefda20317f13de60d642934595ba4e916964b407df2361132c8b4c7dc05e910c6bd3ccbc8869abfdce7a428e37c93989ffa024f927a461a588e069a9f7118993d0c27d883708667e95ec4408678b8a8d2c9ff9f16fc52d2a73bd9d9c2af754e3094114f24a25a1634862aa70c1a181b6345b70455b168b3d437e725f80717307c17c778d193db21c0c1ccbb6ccd9d17470fed7abbf708613e4fc6e49820c3bafa85e7ec160c2bd7d6b1ece8a515c6d14807455a550ef442c58a3552ce94dfc574b0c391a5b18f308864088c9a36ddd18c7433f5dc672f0919ddbfdcfa3fa13b24285e07af5fb6f19736ca3d4e7cf5681a9eb6518ebc0c02c680b3556557d30b3c916366476e515d94bb9cb437318de2b2eaf5bf2594bce9fe4322b09e1866d6fb0c64ab1cf0ab4ff5d2d541334d25d1d87cd554f67a7cc24562d85fb07de502dee8d0748a49c3f95652b60cb9b4679efec9b402a9d0c6571cfa4cfbf8a04ed29d6dd655f1c697bddb13aa8845fa892c3a2b8ef602afdb231549e9697d17486e77a57fe6b1fd0d481a3a20767be209ad39b6e0ace552caca076d377dbe6f9a6fab4cfaa78997a9c3cdd24dd5769fec39e3ab758069aa9bf78842a96ac481ff041546020c109e4047577ff52318a56e80697c6e31cc6e846049f49b7c00f169f7964ed8f0e72975a6e65ba0314b87615920a4982756016b0652b569cbc496852f95c3e5efa6cb5366af4f71cb3f9b710839552c6472f6833a9590128c9a87d27064230ba1d29d961289b7f361f2702a6fbd0b250661429579bb2b69bac98345bb388097c296781b151a129f9329cc873295103086f384cd5284897b02f70fdc369c90ccdc03e7c6c3bb362ea6479d996578d8ae545827d7ca868feb868e3f0b5fe966f7478c9d6fa80ab962dce610bfe85879e50260f80765c610d4bff7948b36a9519f642d7bbaa418cbadcde667086d399aec11a3dc7a410fa7ac1074fbee1cde04faaa22b3c0d07da2f9a584ecad5249dc4a67bd8942248f3ea5fd2a2fd5da9830f54fd5a780452216a00849ae08a10783c984e7ff9aa3e6ad4048520f425bdf1890ae2381d941b84fae1ee18b77cd26db2e3aeeab1e18e0d4a230601f60e5b90ce6d21602370b9e9e1cacc378596ef49818d818f1a6aff03994fd91a3ab4e881b12c45618343ca07568a827cefb6049eed2268ea28ad195cd77f4fb0cc7c3c4087687f544e2621e214da24484e29f11825ff260b0c1c516edf6bcbeae749461dd73bb44f377cdad6bd11ec3b400e3dccebbedc1f96fb50ae319134adb238ec128ee7f5c24f16db88c2d9e746f3379f05d644944e3c2d7ae65c7a67e354995cb1fe0ddd83b9a4554ba2fe20b0e2818486d0afd4a0de6e61a671c76ccdd4b1507c9c2fc54cad16c5eafb521df23dd0f9188edda92907187a269945e67d41da3fe022b432c91b358863472c6e84e49360744a90a58cf79519451aa6290e09f8d0338e74ed93ee26588e607bae5ce9fca52273eb330aa6271003a1a2dae3d6fffadcd9900018ea88d0ba07ad08502fcdbf3203268d5c11e86f20a312d4ebcee81343fce78e1d2092a211798a7906c050118f06cf97e887f780220bde83a26f546b22d34229006d35b7d0a5fe93ce91e319f86e3d50dea7d22f90716aa92196f396464915265dd1e79c7aa7632dfd20dc8af01bfd204298775e7339f249e5095c01acd3968210bb78e0dcd1c1f4407aab27e79643905b00620d54030ae21165e018f4fb4879ab9a5f1af7d4402878cb5a39eecdc23e46c20a78d235facb65a6a766130fd0b465d348a5350278ac56031574eda23cf2f96d2c2f02244e7b2c66b173af1fedbce299ff7048e072f5f4e42e9695d90a4c82b5361943ee321eabba9380b4767145ac0ff9497b03253dba6de7773675280ff9c329f3a4bf8ccefc75edbe493de65eaaf02d6c6a02922a8b67a156c527abd23ffeafa0ec34808b6f141ce0e0fc272fbb5941e162edd81508385f9dedb054d2436a6c3951207f19ce837a64ca25b49fd32271da851bf4e698d79b918468b1ff4e0beb4473faf714fa7a5d1c11589b516e68b95a734d5d3a970efa7526abf9a28f2c0ce6c0489dacdb89c0c9fe234b93c7d8db38ca65f046231fa2ad04b2d7680fa6eb0d4b8909eddbb0b86dc7d6c2848d5c9d923aab1d40be9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0x1000}, {&(0x7f0000ec5000-0x80)="de8be7def8bc2b30a3d2afc6a0a5f8a8a405af3d245c94b6f7b6a5e1704eb668e749b7f095065aa91b688fa9b5d692de08be0311dcb0980ffa9dd0a52f5cfd6b55414df32a587803748880e320a04c4fc1a6b525903217a9765fbd43dc66cd3608bec50e02a31de778d771712b06be7abbff3169343ae3a764ccf6aa8d7dd88e", 0x80}], 0xa, &(0x7f0000f6e000)=[@rights={0x10, 0x1, 0x1, [r3]}], 0x10, 0x0}, {&(0x7f0000c26000-0xc)=@file={0x1, './control\x00'}, 0xc, &(0x7f00001e9000)=[{&(0x7f0000f5d000)="7c01c607931d6036bfa0b5ab7575ce0a70415ff5eda704693e35477ab04b7399ca6e546cec67b67c3b9f0e2f71667bd873a6caf09b11c00195949979042388b68be8a81d6b93ee218e6fa29969c40596fe1f3826e742f6d368a1d70dac26c0dd1f030777c7792332acbbfb22a3c1d77ca3fec72cc376e583045e962ba0bd55f820160bc77ccff2128904b52770fa52cfb7fef22e67c01b97fe220e117fb6a5865f8562a061df2827937096a682a715ab331bd556cb758f7bab14daff6ad6fcf7776a9ce1f8bda5e5", 0xc8}, {&(0x7f000089e000)="ea6bfc44afd24867d6c9e4d37a9f56c7508035dab63bcdfe848281188d652705109084600a0a59782134b1d7e0e1307e1ff1b691ca274d6ebe90d63f9a28d477fa108a6723e05979ac0f38819c6fa2e07cc847acdb159a9749d17c183a4169093c9abe95052b87eebe42857d00d30cdd3a00fe5042280490edf4e40ec912200c15eee83d581354b5e8d89710d31d9fd2c6", 0x91}, {&(0x7f00001a3000)="", 0x0}], 0x3, 0x0, 0x0, 0x40}, {&(0x7f00004f7000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000cc8000-0x30)=[{&(0x7f0000aec000-0x22)="700acc0e4127219a980a8ad1d08c4cc6fd74a8d21d7714c69e743af3f03d769ad432", 0x22}, {&(0x7f0000f3c000)="98a846e33cffedf7101495be2665eb6c41991e0a58cb661f5c47279fbd5039cb127a2809457361b9bc70b98d64dec1218d76ff174f00511c4125677c4a0402b3e424186ed8df704a4485244deb8b1b032ff857fd86f6a00d4847a55ddf4607c02feaaa38de27369d240de4ec27be5090354f11db774e170c9a007db88b4666554a8db390b79d4e921a2f5d55568423c72a65daa648952bef93144118f60cc9189767219711e5b5e8fa2a68c970d60f9d91f0ad8fc56b872b3689ffdd6bea045fa671161f9738", 0xc6}, {&(0x7f0000c29000-0xa0)="d125ab34e59ca037fbb6015925ee940ef4c67863fc0265462c7769e74e94d685a482e8f21135a9cb8c676525c6cb20fc5f5d061f313232635b8160e010039938028717b8f6aedb9e1a4bded7faa436d572de2a6c6334babd51b714c688c31d1fa442bc18658e895fab0ea4098d5979c5b1ae7be9899d5d6811a153b6798d3c78363349f7311aa440af6dfaed82c9fb2baaad71eebc640e207e91f78c4790ef5c", 0xa0}, {&(0x7f000012f000-0x8c)="a47926e4f2023608fb0adb64915b3188f2f4f7c404e6869d846b79fd3a18afbc20569863313ca45a6aaf932f0dc0f1c5afe85cbfd5fb52f5a3a4c67901162390b89cd26ef2c6e666191b1e5b3afd5c0b4f8183cf60945ba231998a448fcb5dd853804fa134a8685e0fdde87d00c0ce7ce572b314f142c32f2a2ecc89cca4eaeac1a8ccaa783cf32bcfd784f5", 0x8c}, {&(0x7f00000fd000-0x9e)="af9a307745d2e00fe59db61a74e71b0afb6b547e7fe2c94ea1d876c6b1293f526a2cf61b2095fe32de816d406af3e4f6862ad63637928f2c60cb6356b06f195b30385b6a0601024ce328c24288fed850594f18ed8aabf9c470b7040f90d960877caf5af2fd975fb9511099dd2f568319794af717e98fb78e1aa2cac72ed8b4aebf9946abbfa6c1896fba25b3e8a7870a44f7152128ac0501b57e00edfcd3", 0x9e}, {&(0x7f000066f000-0x7b)="812a7fb89b1e4a11efe91dad6e525fe343999b01840d81c2460e3bf17af9a590ebf44a0643ddabca33ac1d2af9d1e66d2e5c1fe924d0abe415ea8ce437ecefc7c297bc64346ca0c8eb34578cba493fe1d6d8714225d953e43b520c58bab15f60361d9499475a0462a2e74eb3631b225cadcfd1be7acfa115c1e5fd", 0x7b}], 0x6, &(0x7f0000d2d000)=[@cred={0x18, 0x1, 0x2, r2, r11, r12}, @rights={0x10, 0x1, 0x1, [r1]}], 0x28, 0x40000}, {&(0x7f00004f8000-0xc)=@file={0x0, './control\x00'}, 0xc, &(0x7f0000e7f000-0x10)=[{&(0x7f00006ed000-0x88)="6ffbbd6b787bd35b865596346cd1977b7cfc12e913d4d08d1080da07ae5bd1d6ba2f55b73860bd63a3d305396c7338eba4af51451099ac97ae8fae64243c35fe753208a11484fc2a6557447c562a660d0c0775fd099b3e65dfa77333f6ec928029de4fea8761d66cfcdc99e7fe266ad538dc5226a114effdb76d0bb3c799e75fe95ba13641254768", 0x88}, {&(0x7f00009ca000-0x4f)="94412c918d9b1cb34b904492d6797d37bb27f07774f4eedec7ac7845c65039b3f48158606ef268d182c4af7efede685c02099bffee14664cdcd5dc9a3221726b17750ddbd948c4134ff9af4a4c34e2", 0x4f}], 0x2, &(0x7f00006d2000-0xa8)=[@rights={0xc, 0x1, 0x1, []}, @cred={0x18, 0x1, 0x2, r2, r13, r14}, @rights={0x18, 0x1, 0x1, [r3, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r1, r0, r1, r0]}, @cred={0x18, 0x1, 0x2, r2, r15, r16}, @rights={0x10, 0x1, 0x1, [r3]}, @rights={0x24, 0x1, 0x1, [r3, r1, r3, r1, r0, r3]}], 0xa8, 0x840}, {&(0x7f0000c6e000-0xc)=@file={0x1, './control\x00'}, 0xc, &(0x7f000010c000-0x20)=[{&(0x7f0000674000-0xe5)="0c051fdf1a10b47d17e84de52f75c5719d1ce4a9bfa1e6e36ede521b7aaa488b05ab73872c717b02453de93685afe569d86d3d643911577c909f4b8b0c8b1d61a36931deda1ec88d2caeedb0ea7bf99e38cb9c9f31ee86a6d7b83df91030d47e5d8fda8523bd76084ad1a93621615c33b81a476323e4342cf82ed5fc9b65635b06634fba72c6d5b0b3a075c6a2d9ca6792d2fa49448e54e8d3e11eb2738438c64f2ee7815a8e895fa13870ffb72a074f8a10cb8f562c9fe158e5aabac4da15d5fef63a04d1d26a2f3ae4efa2e80f5e692419ec755d1fa4741e6334cb7184e4fcecbaacb397", 0xe5}, {&(0x7f0000c2d000)="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", 0xfb}, {&(0x7f0000671000)="59c82f688cc763609649fda4c8d3df9eebf3050bcb8dd43ecac203f4aec814b52c0d2158fd6f7848c4267a406aa587b3ed04fdfe5da101f3cf756dd43f238a9326beb0d42d18b86562cd5cbd064cdbb644c130072cbd6eae89127c32ee6bcac5d33cba540bd8ee90cd30bda71952dae9ff79e393ad117e3af04d461fce983afc3804ac9c", 0x84}, {&(0x7f000094a000)="60b35cacf93b1fc476dcb7e9ca83294e227aa23a6f1970cecd0f7917911d", 0x1e}], 0x4, &(0x7f0000c92000-0x5c)=[@cred={0x18, 0x1, 0x2, r2, r17, r18}, @cred={0x18, 0x1, 0x2, r2, r19, r20}, @rights={0x14, 0x1, 0x1, [r3, r1]}, @cred={0x18, 0x1, 0x2, r2, r21, r22}], 0x5c, 0x4000000}, {&(0x7f0000454000-0xc)=@file={0x1, './control\x00'}, 0xc, &(0x7f00002b1000)=[{&(0x7f0000997000)="95f661e44d9473ce7a0622f656f4a97d1a9690aa7b4f952a9bfd626622768d7751ee19e2f2a3585604aba3adc0e8c46cfcbc4229e1bd47d8dbb58f17172374c67e6e9a101938f868d4c3a111fea9c70c84bdff68009f92b45094edc01068a54b7e2f9930", 0x64}, {&(0x7f0000f78000)="", 0x0}, {&(0x7f00007e6000)="1331342bff4c27df043948bd63a9cf1d6ae370818725a88b5291dcdecb4eecdbf3e2d257cc2af044988e497017c535268f265f241155659036e5b57f15aec1d299da17590a46d56e676ffa0befc6963a4c833ce65e748520ecfd386684431b3c8bcd9697891512856e9c395eb537809c655fe817c973b6aa6ae04ccca4526e3cb810c37ef01759194e1b2f758ab6b634e199f825d982e20809e18648bd8a4cf1758fd0c02a39ff2d343936cb78be628ed899234cf93abaf0605c496b61f77e3f84a7229393196027b11f33132f7424485b", 0xd1}, {&(0x7f0000dc5000)="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", 0xfd}], 0x4, &(0x7f0000c18000-0x24)=[@cred={0x18, 0x1, 0x2, r2, r23, r24}, @rights={0xc, 0x1, 0x1, []}], 0x24, 0x8000}, {&(0x7f0000695000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000092000-0x30)=[{&(0x7f00000fd000-0xe2)="11144a5da1ef23b7d3ef93ffb9d95580670e94ddfb141771bca7eb574221305d30936b49016723087a10b1b82ad8ff32ed85ce8fed46769c1c4f5c1fe54639ff8afd43acfe25258dc02de3852e7c9baf5cc4d7b4a3f9f18504ca58e087cc97d8006af15493a802a599b096a87d6baebf646e2b193bb9f6d3a6cce1519beacacaa1ece9c657f22e0c6725831aa3e282daac02de9ebe0db923b2f5d13cb26a96c62d4ed59234c10c794e93a7d2499bbabd8616ce3b8884e454506caeaaa181d2feb1d96e3c3510881cf36507be9b4f05abdf821e04a2fba661da8a144a81369284c0a3", 0xe2}, {&(0x7f0000615000)="9eaf0a81349ff610aad521038e2f6fbde334a903", 0x14}, {&(0x7f0000ed9000-0xac)="34017331cff66ee756a45e9c27982157355da6139c512fb5944ac7cb9a9ab0255270d3667c77604ae9950fcd383dcfdea785f77c00668c1502633171776b4b94ffe14350d94a4ff0423e356d1a9666857ba2778d8b1757d9e70a074c97cc85cf73417d32049c6078f339b76fd4fd817c3de69b78332173c49e8adbbaef48cbe8a7dd42f5a738ea7d352eab8c2d3c873c3ab8dabfe5663410e91ab6f8ee957894f5c1670dbcecdbf140ebc0f6", 0xac}, {&(0x7f00001fa000-0xff)="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", 0xff}, {&(0x7f0000457000-0xf0)="a64a21728c8e981c7ecee293543fb1cb7b6106ff34beb09f61ed2966e0041c7b1786bdbeccbe2117eafea5ad3c3f4299fdb5c03cd1b760e2722dcf7bfc918bec0be367f3af108a4d13f35a3e15f5484f0aded4a50996f974a311bb8641b56e5c916fcd9760db67492d1d6c8e5e05799e6664167213f26830e62a7fe05bcefdce834f40b531a41691950f978130fe6480d74817199d3075cf84830c2bc08afc8d14efbac48a970bd8550ef7ba5e9c9a8f9771fa5b59538053ddd877ece1b7e0f87e9034b25e7c513c850437b7ba0aaac0429e7318b4177010d599e004e76929519ee7a6c82c2004b73433fa87a5d3bb33", 0xf0}, {&(0x7f0000308000-0x88)="2cb24327f77542173b4c0e6dfbbbe0fe1a6d647ee9dc6afd5fbae4df0191478a0f155a65695bc675b27669063dc0ee7c8a99463f2f1f0e19ee9ab145324aeb09455e52a3d86593a3745383186bb92b6630f5d73494dd37e86d7d2cf7a45db2cb2466db129f974b47c113ad8da7e4974489bb85cf39c9cf160013c7b351c2eed6d97c2883677dc590", 0x88}], 0x6, &(0x7f00009c7000-0x5c)=[@cred={0x18, 0x1, 0x2, r2, r25, r26}, @cred={0x18, 0x1, 0x2, r2, r27, r28}, @rights={0x14, 0x1, 0x1, [r1, r0]}, @cred={0x18, 0x1, 0x2, r2, r29, r30}], 0x5c, 0x24008000}], 0xa, 0x800) 2017/12/20 07:27:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x804, 0x54cf) fanotify_init(0x1, 0x2) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) socket(0x0, 0x3, 0x5) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000db4000)=0x7fffffff) r3 = fcntl$getown(r0, 0x9) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000e7b000)=@get={0x1, &(0x7f0000e63000-0xb4)=""/180, 0x7}) sched_getattr(r3, &(0x7f00007ad000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x813f5cdbfde147a2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$tun(r2, &(0x7f0000a17000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x8, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}, 0x3a) [ 149.310651] 9pnet_virtio: no channels available for device ./control [ 149.346412] 9pnet_virtio: no channels available for device ./control 2017/12/20 07:27:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000cea000)='\'GPL:\x00', 0x0) pipe(&(0x7f0000098000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f0000b19000)=[{&(0x7f0000737000)='h', 0x1}], 0x1, 0x0) write$evdev(r2, &(0x7f0000cc2000)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x10) splice(r1, 0x0, r0, 0x0, 0x1004, 0x0) finit_module(r0, &(0x7f0000d28000)='\'GPL:\x00', 0x3) 2017/12/20 07:27:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000109000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000000a000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000015000-0x8)='cmdline\x00') exit(0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000f98000)={r0, 0x9}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000013000-0x40)=[{&(0x7f0000005000)=""/215, 0xd7}], 0x1) 2017/12/20 07:27:42 executing program 5: getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x6, &(0x7f00001e7000)=""/0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x73, &(0x7f00005d0000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000a1c000-0x2)={0x0, 0x0}, 0x2) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f0000045000-0x10)={0x0, &(0x7f00003ee000)=[]}) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000365000)={{{@in=@rand_addr=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007ce000)=0xe8) r2 = syz_open_dev$tun(&(0x7f0000adf000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000031c000)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0}}) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) recvfrom$unix(0xffffffffffffffff, &(0x7f00003e1000)=""/112, 0x70, 0x0, &(0x7f00003bc000)=@file={0x0, './file0\x00'}, 0xa) connect$inet(0xffffffffffffffff, &(0x7f0000561000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setstatus(r2, 0x4, 0x42800) dup2(r1, r2) 2017/12/20 07:27:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4ab, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0xfffffffffffffffd, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000070a000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000b7000-0x10)={0x10004, 0x10000, 0x0}) r2 = syz_open_dev$mice(&(0x7f0000455000-0x6)='/dev/input/mice\x00', 0x0, 0x0) recvmsg$kcm(r2, &(0x7f0000e9e000)={&(0x7f00004f1000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c8a000)=[{&(0x7f00003cf000)=""/77, 0x4d}, {&(0x7f000061b000)=""/147, 0x93}, {&(0x7f0000e1f000-0x46)=""/70, 0x46}], 0x3, &(0x7f0000e5d000-0x1000)=""/4096, 0x1000, 0x0}, 0x40000121) 2017/12/20 07:27:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) syncfs(r0) r1 = open(&(0x7f00003a6000)='./file0\x00', 0xfffffffffffffffc, 0xc) r2 = fcntl$dupfd(r1, 0x800000000402, 0xffffffffffffffff) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f00002c4000-0xdc)=""/220) r3 = open(&(0x7f0000c19000-0x8)='./file0\x00', 0x0, 0x3d) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f000063b000-0x8)={r2, 0xc0e}) ioctl$sock_netdev_private(r3, 0x89f4, &(0x7f0000f39000)="b78229b58fe15338c46f954e1285f1cdb1199a60264db7399bdca39c38e96a7f90cbb502576190aa3241c16918f70372c0265895baac82c59e1d8e4a84501f0b494657") ioctl$EVIOCGPROP(r3, 0x80404509, &(0x7f0000524000-0x6a)=""/106) fcntl$notify(r3, 0x402, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000cfe000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f51000)=0x8) signalfd(r0, &(0x7f0000a4d000)={0x4}, 0x8) 2017/12/20 07:27:42 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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000621000)='/dev/sequencer\x00', 0x800, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000578000)=0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000208000)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4028700f) bind$unix(r1, &(0x7f0000506000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2017/12/20 07:27:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000619000-0x10)='/selinux/member\x00', 0x2, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f000047e000-0xc)={&(0x7f00006ba000)='./control\x00', r0}, 0xc) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000dc0000-0xa)='./control\x00', &(0x7f0000f66000)='./control\x00', &(0x7f000082b000-0x3)='9p\x00', 0x0, &(0x7f000054f000)="") mmap(&(0x7f0000511000/0xd000)=nil, 0xd000, 0x3000001, 0x10, r1, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) sendfile(r1, r1, &(0x7f00008ef000)=0x0, 0x401) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f000007d000-0x4)=0x0) removexattr(&(0x7f000089e000-0xa)='./control\x00', &(0x7f00005a6000)=@known='system.posix_acl_access\x00') ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000a39000-0x4)=0xcfac) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000133000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003b2000)=0xc) syz_open_procfs(r2, &(0x7f0000a6a000-0x6)='stack\x00') 2017/12/20 07:27:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000092a000-0x12)='/dev/input/mouse#\x00', 0x3, 0x501100) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000f48000-0xc)={0x0, @empty=0x0, @multicast2=0x0}, &(0x7f0000a01000-0x4)=0xc) r1 = socket$key(0xf, 0x3, 0x2) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e38000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) get_mempolicy(&(0x7f0000fd1000-0x4)=0x0, &(0x7f0000967000)=0x0, 0x7f, &(0x7f0000701000/0x3000)=nil, 0x2) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000303000)={0x7fffffff, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x110, 0x1, 0x5, 0x74, 0x7, &(0x7f00001bb000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xe420, 0x1, 0x0}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000ff000)={0x0, 0x80000000}, &(0x7f00008d2000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00004ff000-0x10)={0x0, 0x7, 0xfff, 0x800}, &(0x7f0000a9c000)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000044000)={0x0, 0x80}, &(0x7f00007fe000)=0x6) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000564000)={0x0, 0x0, 0x30}, &(0x7f0000483000-0x4)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00004fb000-0xc)={0x0, 0x4, 0x30}, &(0x7f0000e3e000)=0xc) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000b6d000-0x4)=0x0, &(0x7f000066a000)=0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000ce5000)=@sack_info={0x0, 0x3, 0x4}, &(0x7f00006dc000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000dd9000-0xbf)={0x0, 0xb7, "2f637705e4a3b677c584bf5e44111b6d88dcfbb0af6997218d8b30e545b792272bea24db1601f920dc404fb928cb902771196e91eb5a4e5792930749408377a3d09e09400834ecf58219a8edbe70f7722083361fd13cbc07a9325795aebdd29d6262e2566aed745ef8fba2aa7c0af8bec662203444009e6c99489ed2db9c26ee4056929cecda8361cfa60fffb3cc1d07b219593e09e3221da9894a459ce1466abb7c0c5e034fd45bf1e01587a2baa934f5f8389a73e2dc"}, &(0x7f0000310000)=0xbf) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000049b000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc1, 0xfffffffffffffffc}, &(0x7f0000d94000)=0x98) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000c91000)=@assoc_value={0x0, 0x36}, &(0x7f00008b2000)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f000082c000)={0x0, 0x100, 0x7, 0xffffffffffff3e90, 0x7f, 0x5}, &(0x7f0000aa7000)=0x14) timer_create(0x7, &(0x7f0000075000-0x58)={0x0, 0xa, 0x7, @thr={&(0x7f000079d000)="6a7b95e435668f284222983107f1cc3772ea66a9f0130d046867e9269ae962d2a74ed2812f3a553a713a60bd36b73c519f8b8317a5738206a1be072ad8ab73d308d21159802e8a04a6613d91a7b8954095a115a7ebf1b07005f2f547049acb6bc5f6cb124941cc52639fde5605be7736adf5952e902fa2f653f5e5d374c36613044fd63d4c40630aded76ad7b41c1abcc0215d85eb3f92cdef13d2ea3f15486fcbccdfeafb259b1186f71ee4087c04212bf372913d46078713f645991af6dfc7327a1a99779ad784b9bd135d03039a92", &(0x7f0000cd9000-0x48)="7f959abb464f749dce5279142705dce2a1c39d817a84e031afe1f3d6571dd19bef4ac31353090c1d26291c16bde99b87396130a59fef8294a549e58695b7bff041ab0464f8cd9bc0"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000374000-0x4)=0x0) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f00003b5000-0x8)=@buf={0x0, 0x0}) timer_settime(r13, 0x1, &(0x7f00000c1000)={{0x77359400, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000b76000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00009fb000)={0x0, 0x8}, &(0x7f000009f000+0xcf3)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000671000-0xa0)={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]}, 0xffff, 0x7, 0x4, 0x3, 0x79}, &(0x7f0000f1c000-0x4)=0xa0) sendmmsg$inet_sctp(r2, &(0x7f00003d0000-0x54)=[{&(0x7f0000a72000-0x1c)=@in6={0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c, &(0x7f000057b000+0x3a6)=[{&(0x7f0000f23000-0xdd)="f26ed0220fe1df423a2860fc994f75b5c660bdaa5791a15f24fe29b4a01623505382b2ad4caa48269b94c339545473cca3ec6db7d59d15800d93eaa3c05a32b98d19a98994129faf349d36cd2ec40f86b4078f9fdf2bebfb791f5e23d8a4af044fc3abecd53267b9637c05b639dcff58c73b606a51ef53cd511627dacb13038f617150713975de2e45d651280ea31b994f8a807f8d3c6a50ea3244c80f8e74c5e22e74aef685286d878515fbe253414e28d2693458ce3d8358fbfc0d8a80cb43091a35b4f28664e5fd4999cb50fb59358d035378e2c64553170fd3de98", 0xdd}, {&(0x7f00005f6000)="a27501b7e3dc48e2f159a4049f1792eb2da09ecf751239a2edc83446f1605abc29773e9e8601", 0x26}, {&(0x7f00007f0000-0x1000)="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", 0x1000}, {&(0x7f0000c45000)="36ec4fc51579e3abd520df36cbe2d0865a00b9821b99ae50f45af561308e8330efa8c3de1067cb9df3075e0946c51157183c45e05bb6b795f7b3cb3c1a107266dedf41813cdc08", 0x47}, {&(0x7f00002bc000-0xe3)="d616e28b309b66afbe221343c1959342aa8a8ce7c6a0cd4d378e429492ca50a4daeb1fa61b37e14fa6f5561367ad255e1f145ee5334609d403fe03e2a449eac780263328f1e7455f6e7c3aaf5ee74a326f3c3d3bce27fd9c7c7049fb6835d4037b13afb6023223d6657e433cb04c08749562f5a9a74aa41f3af9abdaaa3031601d5c07344c35bdce4bf47fccea4d21dc02c3c1d48494c00dd6079a5c7430ebf9a4edebafc681ae808d2453a1a98b36b94af1b796f9b6372db0f6d91c42df6b141a7df8aa1c471c7883b8528ecb521d74c10e9965c74bfc6fed95c6c498941717c259cf", 0xe3}], 0x5, &(0x7f0000f93000-0xdc)=[@sndrcv={0x2c, 0x84, 0x1, {0x6, 0x1dd2f35d, 0x8000, 0x0, 0x400, 0xf04, 0x8000, 0xfffffffffffffffd, r3}}, @sndinfo={0x1c, 0x84, 0x2, {0x9, 0x5, 0x3, 0x887a, r4}}, @sndinfo={0x1c, 0x84, 0x2, {0x9, 0x207, 0x1, 0xffffffffffff5f4e, r5}}, @init={0x14, 0x84, 0x0, {0x5, 0x401, 0x400, 0x8}}, @sndinfo={0x1c, 0x84, 0x2, {0x5, 0x6, 0x7fb5, 0x100, r6}}], 0xdc, 0x810}, {&(0x7f000031a000-0x1c)=@in6={0xa, 0x0, 0x8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffff0000}, 0x1c, &(0x7f00004e8000)=[{&(0x7f0000672000)="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", 0x1000}, {&(0x7f0000a33000-0xa5)="f2e7be7e023ff0de6778fd5e1d2f9d20c6f2e69bf145812927b3578dc83d2d87aa2cc74942bc4ad5173918c06b92915620ead910a9a23eb1c3c67f22eacf797647195210d785645fce6e1b4b75442beaa01e69c903615a0c01409fa5779b1a44d6c6ace9f20f6485a71d10794e86d63262bc7af49e0e346e883b257f3c60342338b9fca07759c2c0cc5a445a0964441401bac99fa2562cb3ee2311900fa1890f45339f5bf4", 0xa5}, {&(0x7f00008d7000)="12dc34ae540532874470e5d60cebbf916771d971ca4b669c581c9d3afbffc34195bfa2274692f833efe36719c5c5d497f3b60210070fc2ea7bd0a9db4088655f33a7d64545b397a415b4fe06d8c5283190449e5b1c00d2c70867b93ad9c9eff8519cb2f7c1b07774456f65c096c25e4a2e744de31e61681a0cfe22a112dffd12fa35ff5852515d8c989511382df765", 0x8f}, {&(0x7f0000a1b000)="f29f42e0e07200710f5ddbaf4bce0b78fa67ff0d5e725adde750378daa0ae0f12852678b84053f790c89d95e59c07d8ae38cfb2e6c57d893d5d08d17232e23f6734f6078095a7aaad0d2f15022489fc537", 0x51}, {&(0x7f000033b000)="300e8bdc6353fea1bb30f185149982cf99dd335631af3dccc86481a22b6e906624c202eef828882da0e65c7673d2103f96c226078b1362342ff2d1f4bdf6c868c597198d99fc4e49e6591f7c2aab4bcfb55061cf28a212b8c8e801b80bc144d6668a0de4a8981308db5e447e9f32d0a1b89900cddc9f41fbbd909413574dfae6928c6da4aff7f000e5582ca8271d9207177b7a2235158e166a09aba66f8aa47c520aa2e90c", 0xa5}], 0x5, &(0x7f0000420000)=[@sndinfo={0x1c, 0x84, 0x2, {0x8, 0x2, 0x8c, 0xffffffffffffffe1, r7}}, @init={0x14, 0x84, 0x0, {0xda, 0x200, 0x2, 0x1}}, @sndrcv={0x2c, 0x84, 0x1, {0x1, 0x1bc, 0x8202, 0x5, 0x5, 0x2, 0x3f, 0x9f2, r8}}, @init={0x14, 0x84, 0x0, {0x97, 0x0, 0xfff, 0x0}}, @sndinfo={0x1c, 0x84, 0x2, {0xfffffffffffffff7, 0x1, 0x8000, 0x4, r9}}, @sndinfo={0x1c, 0x84, 0x2, {0xfdc3, 0x8000, 0x80000000, 0x9, r10}}, @sndinfo={0x1c, 0x84, 0x2, {0x7, 0x4, 0xfffffffffffffc01, 0x1800000000000, r11}}], 0x134, 0x8000}, {&(0x7f00005c6000-0x1c)=@in6={0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x94}, 0x1c, &(0x7f0000820000-0x18)=[{&(0x7f00005f5000)="", 0x0}, {&(0x7f0000d32000-0xd9)="65773ba05c495ed6e84e3e3c11a9ec85f64ff6482fb92e880733da8319b8cf48744ee24f85aea22aca0a89ffe87204f0d91a30b8389275026a6cd1aad9c153a90e83557a733a271161dd4a118bdb84d6e18bd33b58cad09f6b0be12f41d6b28a8546e66b654383f8d59da28a6da1b20d9f502dac327d63a9ec0f303a173e6945fef61020fae586aa97daec7be7e30ee8deaf6344bbd961141dd64b19b3a75d1738da2850ed41140496f149d5a9670c2d0eb05a7891146266b58f704c10abc48c5ea4b5475af66d87520bc96f0488998596b352d0d20cece777", 0xd9}, {&(0x7f00006d6000)="3dc4fff91b2385e19338c96df75f9943b693aeed1932e71e994722eddf1ec9e31f88068d22a580226ca75d818de64053253e97ebf615a3008e3a5f5422dfc721b10ab5ae3b594a26b76402e389edb1d95dd4a534280618d6ce15efe6a001e193e13129d45984c9b9e71bd8febc042818e53d15cc95fdebdef8af6b1e524577d006f0897891ac503cf022a22bb36cfddd5cbddcdb952837", 0x97}], 0x3, &(0x7f0000079000)=[@sndrcv={0x2c, 0x84, 0x1, {0x1, 0x8, 0x4, 0x3f, 0xffffffffffffffac, 0x0, 0x0, 0x9, r12}}, @sndinfo={0x1c, 0x84, 0x2, {0x1, 0x4, 0x1000, 0xf16, r14}}, @sndrcv={0x2c, 0x84, 0x1, {0x0, 0x9, 0x4, 0x0, 0x6, 0x8112, 0x401, 0xb00, r15}}], 0x84, 0x810}], 0x3, 0x1) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000bd9000-0x4)=0x0, &(0x7f00006c5000-0x4)=0x4) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0xd, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/20 07:27:42 executing program 7: keyctl$join(0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000-0x20)={0x0, 0xfffffffffffffef9, 0x2, 0x2, 0x3, 0x0, 0xaf, 0x5, 0x0}, &(0x7f0000334000)=0x20) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000863000-0xc)=@sack_info={r1, 0x9, 0x7}, 0xc) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000001000-0x4)=0x0) ptrace$getregs(0xe, r2, 0x0, &(0x7f0000001000-0x24)=""/36) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETS(0xffffffffffffffff, 0x5401, &(0x7f0000002000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000003000-0x4)=0x7ff, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={r1, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x9}, &(0x7f0000003000-0x4)=0x98) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003000)={{{@in=@local={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, 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=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000003000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003000)={{{@in=@loopback=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) r8 = getegid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000003000)=0x0, &(0x7f0000004000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000003000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0) sendmsg$netlink(r0, &(0x7f0000002000-0x1c)={&(0x7f0000003000)={0x0, 0x0, 0x7b46aa7c, 0x6e4}, 0xc, &(0x7f0000004000-0x18)=[{&(0x7f0000001000)=[{0x68, 0x1, 0x2, 0x10001, 0x8000, "8620a3bbf7dfd8c5f5d3f5558c9a3414d22f16b3a059c4f87b06be4da5d5e7a648b4e5a65d0a3800b8c1bd7780be03aae35473cd4eec9c2751cf46969b91ccc5722b19f5a285863fea61d579db9c356a491aa9642d8eafb3"}, {0x108, 0x1, 0x10, 0x6e7614b8, 0x3, "7a988b60a442f8d3519ba3e1077d7ac175c7354cedec667a88a6351d5d46ef1ff986542e46cd271908e735ec5f31a636f63e9bda5bb36a6bf4dc0667328d580f044b1d7927cd985513cb7972ac37bd75489d440559df5d2a1e2c16b756787ceb6b87e219855047375ae4f1bfe1cfebb89880c83b39ab7db1426da7fc20298573e9b351978484047a7c962e63f0aafbc37e74cde360207b16c509ddeb69b40f8a67f655721cd01ee4b5a7969793d7061e154581100a89f87796936a508160f8def4c46fdd01bc1bf4d388f222ed1c1fad863f899e5853e3a45c18937a4bfa945e678517e6d2e93544b4e904ebbbd3ae49fc1fd2b32247adbd"}, {0x4b, 0x6, 0xf04, 0xc262, 0x8, "0809fc503b10e5fbc38565e70d8160c8501ba852a98a9d4f3f19da6f230030482551344cb53b44f160450c9b00736e835b9c2e6122dd18eff11b57"}, {0xb5, 0x8, 0xa24, 0xfd73, 0xb0, "cf62ea4bd346e62b79f2c0c5386f2495faa4cfb00f71c98908a9e15f49595ccdfbc71ae0035a83b28b388848fb1ae4eb6912ec1f2db9bceeea92665482355757380cdaee744008b1d977df8a2d8b7e6a4c5d029a4a3a28d88c2c80dfb0af9239ac80c168619e3a885ff3e35f9d3e9077cf0d291c7906a502b2e68b4487edede48829d3ddb1c1fa3a87df5a775508c21b2c3686537c0ca6399c212c5df1c45de2d10933a7b4"}, {0xa8, 0x10000, 0x10, 0x200, 0x1f, "e107d55826dd7a086c93c04b29269483eedff5e769e97d08fdd3b368b197f6a5e66b011963089c1be82a4b170f4463f6191a58b17b51bf9a96bc164f6e4dd7cd06f291a5284c3888313847bea4a8779ea39f2385f9fea9b873ec4fce606552f26b6f656331d500821b7b65a58f70db6fb8595ea7ea75eee878596e4f2bfee4c005706382306e6ccb7c58d7e905a1e9ded06ea1de3951912a"}, {0x8d, 0x7fffffff, 0x200, 0x6, 0x4, "957f894ca9652398458b4405466cdb1ad1b7c2e48d5a60bd0544b36d4a9790ccafe09e4f40531254e33afb46a3fc9677a1d11f73317e741d079d3c410f4cf3a339a4eca38c56d0b82251ae0af0c2a8e66c2f611b86ee257dd2a6f07eb6a063a3c5f8869b9a2c406f5b700caf633db147aa4f14e1683137dc15ba1c0bc5"}], 0x3a5}, {&(0x7f0000003000)=[{0x62, 0x4, 0x800, 0x81, 0x9de, "180a46e9236a20aaf81f596a9d12deebed542a8e334509920098d94cfa212941ee629ed46dcdb8a334742095b2072db060c6a83d7101f689ffc142bed2fe4cd0494fc34213d7ad2c24da1f7b8915dce36362"}], 0x62}, {&(0x7f0000001000)=[{0xaa, 0x10000, 0x418, 0xffffffff, 0x8, "7c1da40239a620e184863e60e89603c1f1940da62408a1f08ea60a3f0adfa83f4c261830d29b03547fb64246f2d276aa6a8cef14e9bbe404475018b1a9a0bcfddf6965a0d78b4a74cc2f6624cc533ce80a64a213176c8ffd31456013c0b9c47f9d4ddfd00df8bd456556ac84ca23871925f78443e9612537eccf8aa98c3770f453084c407088d25cf4063874c6a596ba62592eda54668ae3aae5"}, {0x2a, 0x7, 0x8, 0xdc, 0x8000, "b4441331a596a0d9cade29be6ed0e9001e28584b1cdd6aa06c0c"}, {0xba, 0x80000000, 0x620, 0x3, 0x5, "94c37c9227f6498f076d888caf06546b63d3536b0a7bfbf8092c540d6fe9dd0f50bfea397b3156ca0084fdaef2a4855422858714f61acfa1f06169db09fb8e9d620f40baa4ef0010500bc17d9585fc4ff3da3e84572b24c3401788a4de803e1f677ff1eae970602087dffc12f1fc4eef87c80a4bb8b2cd3177d42e96a9a85a8448aacfe80744a01b1a8285e1004d1aa58989f445f4fcc41d35dcfc5ff2cae7e6f89dd8bdeefdda0aac8e"}, {0x1010, 0xf3c6, 0x8b48b1db62bb7c02, 0xfff, 0x8001, "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"}, {0x90, 0x9741, 0x0, 0x8, 0x2, "481439f1811f394440610f5fbfc3243aebf3c51ca9a1d0c964c8e94b8fcd9f9313bbf51ef051f0ee7103bde11dc7dbd6bb2206cf20554b10f174d0307cdf72c919f3661fc6c496aca3ed2bbf249df05fc2ddbbc0357288d6ac9a52415e31c5530687391287786524e6ec546a61ac645ab71fa8538a98d7d70b34093e338a728f"}, {0xb5, 0x8, 0x200, 0xe12a, 0x489, "48a9a57140a5636a7181cc01dd5c0451301134c37e071f6a46ffc808defa4644218d6d53a9235988a52cfad249608ffdb9c81d4cf1404b94edbeee3c649c594474a20d1676c0486da2488e13c0f6e0e946b746bc3c9e08e62a72634610aa01de4c63c1e3676e4c48cc996a892ce00c93e1f0ecf4eac53e67fd4498628911ec9f562f36d6b8f957cfd1bd93d1f73845e59eef469a2b5c3a48c4102804643a741f6e1014594f"}, {0x78, 0x8, 0x300, 0x692, 0x1, "4c2ab6c6bf905b4dec66e82b9de009a274e08fcba1ffd99036a1e70021b22eb8b848f732ca99db026b9e704062f2059e02798ceb41432aeaf94359e0e65dc64357c58ac50d7cf59136cc12642408108ff4a816cf1d30e1bdd91b801797851feaeed487fd5dd64bff"}, {0x44, 0x8, 0x2, 0xd3, 0x13c9, "cc98a4f7c3fb17a39ade926e459045f964f5a896f1fb777cefd00037731375de921e59546b510dfc236c3229f0b3afc185d0c019"}], 0x139f}], 0x3, &(0x7f0000000000)=[@rights={0x10, 0x1, 0x1, [r0]}, @rights={0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r2, r3, r4}, @cred={0x18, 0x1, 0x2, r2, r5, r6}, @cred={0x18, 0x1, 0x2, r2, r7, r8}, @cred={0x18, 0x1, 0x2, r2, r9, r10}], 0x138, 0x20008880}, 0x24040010) 2017/12/20 07:27:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9b3, 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, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xac, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00009de000+0xf3c)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3fe, 0xc, 0xffffffffffffff20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, r0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f000058e000-0xc)='/dev/rfkill\x00', 0x1, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) syz_open_dev$tun(&(0x7f00008dd000)='/dev/net/tun\x00', 0x0, 0x1) 2017/12/20 07:27:42 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000000000+0x2a)='./file0\x00', 0xb000, 0x0, 0x0, 0x3, 0x200410) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000000)={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) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000002000-0x20)={0x6, 0x8, 0x8000, 0x80000000, 0x6, 0x1, 0x4, 0x2, 0x0}, &(0x7f0000001000-0x4)=0x20) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000001000-0x8)={r2, 0x10001}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ee7000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f0000339000)=""/120, &(0x7f00008aa000-0x4)=0x78) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f000048b000)={0x7, 0x0, 0x0, 0x6}) writev(r4, &(0x7f0000e07000)=[{&(0x7f0000850000-0x2b)="2900000020001900013d0010000000060200001600000f00000000040d001400000000000000000008", 0x29}], 0x1) 2017/12/20 07:27:42 executing program 4: clone(0x0, &(0x7f0000387000-0x2)="", &(0x7f0000c34000)=0x0, &(0x7f0000b28000)=0x0, &(0x7f0000050000-0x1)="") r0 = syz_open_dev$binder(&(0x7f0000f6d000)='/dev/binder#\x00', 0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3, 0x400) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f000053e000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0xfffffffffffffffd, 0xc002) ioctl$KDSETMODE(r2, 0x4b3a, 0x1) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000ec8000-0x4)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000f4f000)={0x0, 0x2, 0x6, 0x8, r3}) setpriority(0x1, 0x0, 0x0) 2017/12/20 07:27:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x10044, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000581000-0xc)={0x7, 0xffffffffffffff9c, 0x0}) readv(r0, &(0x7f00009bc000-0x18)=[{&(0x7f0000fea000)=""/189, 0xbd}, {&(0x7f0000f66000-0xa5)=""/165, 0xa5}, {&(0x7f0000e56000)=""/82, 0x52}], 0x3) 2017/12/20 07:27:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000113000)=0x0, &(0x7f0000fe1000)=0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000df9000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003b5000)=0xe8) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000a14000-0x50)={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40c0ee1b, 0x100, 0x1, 0x500, 0x9, 0x40000, r4}) setsockopt$inet6_int(r3, 0x29, 0x5e, &(0x7f00005a1000)=0x6, 0x4) write$tun(r2, &(0x7f00008ce000-0x1948)=@hdr={0x3, 0x0, 0x0, 0x0, 0x81, 0x0, @ipv6={0x0, 0x6, "8c0500", 0x5b, 0x84, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "bfe240", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], "31191a0ef340626599662fc88945c94426d407a6617f70f328e830c8095f9f4eb2a65a85b9be682dc0b5b2"}}}}}, 0x8d) [ 149.517213] 9pnet_virtio: no channels available for device ./control 2017/12/20 07:27:42 executing program 7: socketpair$inet6(0xa, 0x80006, 0x1, &(0x7f00008e2000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f000061d000-0xa0)={0x0, @in6={{0xa, 0x3, 0x81, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x3, 0x2, 0x6, 0x7}, &(0x7f0000c4c000)=0xa0) socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={r2, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7f, 0x0, 0x51, 0x1}, 0xa0) seccomp(0x800000000002, 0x0, &(0x7f00001d9000)={0x0, &(0x7f0000934000-0x10)=[]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001000)={0x80000001, 0x2, 0x1, 0x4}, 0x8) 2017/12/20 07:27:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) clock_nanosleep(0x7, 0x0, &(0x7f0000ee8000-0x8)={0x0, 0x1c9c380}, &(0x7f0000532000-0x8)={0x0, 0x0}) write$sndseq(r1, &(0x7f000024c000)=[], 0x0) recvmsg(r0, &(0x7f0000559000-0x38)={0x0, 0x0, &(0x7f0000df6000-0x10)=[{&(0x7f0000ff4000)=""/106, 0x6a}], 0x1, &(0x7f0000dc5000-0xab)=""/171, 0xab, 0x0}, 0x40012042) 2017/12/20 07:27:42 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xc000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc14df01, 0x7f06, 0x0, 0x100, 0x2}, &(0x7f0000000000)=0xa0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000bbf000)=r1, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc010643a, &(0x7f0000002000)={0x68000000, 0x200, 0x6}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000003000)={r1, 0x6}, &(0x7f0000003000)=0x8) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000000)=""/220, &(0x7f0000004000-0x4)=0xdc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000004000)={r1, 0x3, 0x5c, 0x4}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000005000)=0x5f2, 0x4) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000004000)={0x0, 0x0}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000006000)={r2, 0xe79}, 0x6) ioctl$void(r0, 0xc0045c7f) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000007000)={r1, 0x0, 0x1, 0xc64}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000009000-0x4)=0x0, &(0x7f0000001000)=0x4) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000004000)=@generic=""/16, 0x10) bind$inet(r0, &(0x7f0000008000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = fcntl$getown(r0, 0x9) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000007000)=r3) 2017/12/20 07:27:42 executing program 5: openat$selinux_load(0xffffffffffffff9c, &(0x7f0000108000)='/selinux/load\x00', 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000bb3000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000002000-0x1b0)={0x2, 0xd, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/20 07:27:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000370000-0x10)='/dev/input/mice\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f000073a000)={0x0, 0x0}) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000b95000-0x4)=0x73e43552) timerfd_settime(r0, 0x0, &(0x7f0000e94000)={{0x0, 0x0}, {r1, r2+10000000}}, &(0x7f0000fc1000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, r3}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/20 07:27:42 executing program 1: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f7e000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000f7d000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000e1a000)={@generic="40d4774e03f12ecf71eabf03d963f94f", @ifru_data=&(0x7f0000f7f000-0x20)="52940e2b80d47c15ccb32ff4a6a77c112eef54f3bc4e687dbd26340d9c1b9b66"}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000f7d000)={r2, 0x0}) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000f7f000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) 2017/12/20 07:27:42 executing program 7: keyctl$update(0x2, 0x0, &(0x7f0000b6b000)='x', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000976000-0x1000)="", 0x0, 0xfffffffffffffffd) r1 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x181082, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000001000)={0x7a, 0x1, 0x8}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000000)={r0, r0, r0}, &(0x7f0000002000)=""/132, 0x84, 0x0) recvfrom$ax25(r1, &(0x7f0000002000-0xdd)=""/221, 0xdd, 0x2, &(0x7f0000001000)={0x3, {"efe6ad180edecf"}, 0x3}, 0x10) 2017/12/20 07:27:42 executing program 2: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d26000-0x16)='/selinux/checkreqprot\x00', 0x1, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000d25000)=0x0) io_submit(0x0, 0x1, &(0x7f0000024000)=[&(0x7f00006b9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000886000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) [ 149.581259] 9pnet_virtio: no channels available for device ./control 2017/12/20 07:27:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) uname(&(0x7f0000f03000)=""/51) r0 = creat(&(0x7f0000efd000-0xa)='./control\x00', 0x40) 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, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000530000-0xad)=""/173) mount(&(0x7f0000dc0000-0xa)='./control\x00', &(0x7f0000f66000)='./control\x00', &(0x7f000082b000-0x3)='9p\x00', 0x0, &(0x7f000054f000)="") 2017/12/20 07:27:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a51000-0x8)={0x0, 0x0}, 0x80000) r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000f8d000)='smaps\x00') readv(r1, &(0x7f00009a6000-0x80)=[{&(0x7f0000215000-0x1000)=""/4096, 0x1000}], 0x1) 2017/12/20 07:27:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000001, 0x84) sendto$inet(r0, &(0x7f0000fee000-0x44)="4dac3638d6c92ad5c66b764aaf0e816cdfb04a817fecfcb9dd335fcfe34f566470be59c2dbe7fafa2f9a57ef7b7ff71ea885acf3834c98a2f5a105a2c9c8cd94d7375e42", 0x44, 0x0, &(0x7f0000e87000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000fb4000)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000686000-0xbe)="1aafa7f73e6e844ad218c9e6f55515490063de53e5cac07372d2c309273ec05d29e2e73e10031aee38806934fca51d8e843ef8c6f5be89c3b7f303d90505d54b34c9f83cb9e411722c018f612e2e8112e19917d34949ae850efda735f06dad99b9930bece2219445dc21829e1b9e7faefdded3498ea21e8044dc8e3019291a031762786497439387e1d41e20eedbdaab0a9795a479d9dd19d61dabec7916f9812884f4c772aa0286c2086f4d3be2ad67e4c980cd8cdbc553febd54b53303", 0xbe) sendto$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) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000f69000-0x8c)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000315000-0x4)=0x8c) [ 149.641143] device gre0 entered promiscuous mode 2017/12/20 07:27:42 executing program 4: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000ca7000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000b74000-0x28)={0x2, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) clock_getres(0x1, &(0x7f0000d22000-0x8)={0x0, 0x0}) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f000003c000-0x10)={&(0x7f0000a24000/0x1000)=nil, 0x1000}) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f000049e000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2017/12/20 07:27:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x4000000000000, 0x80003) openat(r0, &(0x7f0000a16000)='./control\x00', 0x40, 0x0) bind$ax25(r0, &(0x7f0000afb000-0x10)={0x3, {"d1cee60be28558"}, 0xffffffffffff8001}, 0x10) renameat2(r0, &(0x7f0000037000-0xa)='./control\x00', r0, &(0x7f0000036000)='./file0\x00', 0x2) memfd_create(&(0x7f0000684000-0xb)=']]security\x00', 0x2) link(&(0x7f0000e12000-0x8)='./file1\x00', &(0x7f0000934000-0xa)='./control\x00') 2017/12/20 07:27:42 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000007000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) waitid(0x2, r1, 0x0, 0x8, &(0x7f0000004000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000005000)='/dev/rfkill\x00', 0x109082, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f0000009000-0xd)="4d1ed0b176e9db3ba5553dff19", 0xd, 0x1, &(0x7f0000005000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000007000)={0x2, &(0x7f0000007000)=[{0x7fffffff, 0x8, 0x1, 0xb5}, {0x4, 0x7, 0x267, 0x80000001}]}, 0x8) 2017/12/20 07:27:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000a2a000-0xa)='/dev/vcs#\x00', 0xfffffffffffffff7, 0x10380) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000936000-0x30)={0x4, 0x1ff, 0x0, 0x4, 0x3, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) 2017/12/20 07:27:42 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000afc000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000601000)={"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"}) syz_emit_ethernet(0xa6, &(0x7f0000d76000-0xf6)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x70, 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}, {[@routing={0x0, 0xa, 0x0, 0x0, 0x6e4c, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={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]}]}], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) 2017/12/20 07:27:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000097d000-0xd)='net/fib_trie\x00') ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) preadv(r0, &(0x7f0000d6d000)=[{&(0x7f000022b000)=""/59, 0x3b}], 0x1, 0x3e) ioctl(r0, 0x401, &(0x7f0000869000-0x1000)="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") 2017/12/20 07:27:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f0000dc1000-0x8)=0x0) clock_gettime(0x0, &(0x7f0000dd7000-0x8)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f72000-0x8)={0x0, 0x0}) io_getevents(r0, 0x6, 0x6, &(0x7f0000f58000-0xe0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000e82000-0x10)={0x0, r1+10000000}) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000ce7000)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f000080e000)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f00004b4000-0x4)=0x0, &(0x7f0000d60000-0x4)=0x4) bind$ipx(r3, &(0x7f0000b33000-0x10)={0x4, 0x8001, 0x80000001, "2a4a625b0e8f", 0x20, 0x0}, 0x10) io_destroy(r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000731000)={0x0, @in6={{0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x81, 0x7f, 0x4, 0x5e6}, &(0x7f00005dc000)=0xa0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000e1e000)={0x0, @rand_addr=0x0, @empty=0x0}, &(0x7f000077f000)=0xc) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000851000-0x10)={r5, 0x1, 0x6, @random="c1600e0aff97", [0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000f9b000)={r4, 0x0, 0x6, 0x100, 0x6, 0x1}, 0x14) 2017/12/20 07:27:42 executing program 0: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000ff9000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) socketpair$inet(0x2, 0xa, 0x5, &(0x7f0000ff7000)={0x0, 0x0}) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000ff9000)={&(0x7f0000537000-0x8)='./file0\x00', 0x0}, 0xc) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000ff9000)=r2, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000ff8000)=[@in6={0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in6={0xa, 0x2, 0x401, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x48) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b19000-0x4)=0x100, 0x4) r3 = syz_open_dev$loop(&(0x7f0000d3b000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r3) 2017/12/20 07:27:42 executing program 1: clone(0x34bfdc9e32880748, &(0x7f0000756000-0xb9)="", &(0x7f0000830000-0x4)=0x0, &(0x7f0000967000-0x4)=0x0, &(0x7f0000bbc000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000001000-0x8)=[0x7, 0x6]) [ 149.697340] 9pnet_virtio: no channels available for device ./control [ 149.723548] 9pnet_virtio: no channels available for device ./control 2017/12/20 07:27:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x6, &(0x7f0000aab000)=0x0) io_destroy(r0) io_setup(0x1, &(0x7f00006f5000)=0x0) io_getevents(r1, 0x0, 0x0, &(0x7f0000c8a000-0x80)=[], &(0x7f000018e000-0x10)={0x0, 0x0}) io_submit(r0, 0x0, &(0x7f0000d0b000-0x1c)=[]) 2017/12/20 07:27:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000851000)={0x8, 0x2, &(0x7f00001ac000-0x18)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f00002bd000)=""/128, 0x0, 0x0}, 0x30) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000c02000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000c6e000+0xe18)={0x8, 0x0, 0x10002, 0x1000}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000e53000)={0x4000000000000000, r2, 0x0, 0x3}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000b33000-0x28)={r0, 0x0, 0xe81, 0x1000, &(0x7f0000906000)="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", &(0x7f0000e45000-0x1000)=""/4096, 0x0, 0x0}, 0x28) 2017/12/20 07:27:42 executing program 3: clone(0x0, &(0x7f0000001000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f000032c000-0x4)=0x0, &(0x7f0000ab3000)='P') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000f7a000)=[{&(0x7f0000bc6000)="1f00000000010100003707000000068100ed3b850900020000060007005892", 0x1f}], 0x1) r1 = creat(&(0x7f00003bd000-0x8)='./file0\x00', 0x42) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000b38000)={0x0, 0x8}, &(0x7f0000738000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000805000)={0xfffffffffffffffd, 0x8208, 0x4, 0x7, r2}, &(0x7f0000478000-0x4)=0x10) r3 = openat(0xffffffffffffff9c, &(0x7f0000df0000)='./file0\x00', 0x100, 0x10) bind$llc(r3, &(0x7f000065b000)={0x1a, 0xff, 0x6, 0x0, 0x9, 0x4, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) 2017/12/20 07:27:42 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x24000000001b, &(0x7f0000dab000)=""/4096, &(0x7f0000f51000)=0x1000) 2017/12/20 07:27:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000c96000-0x4)=0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000009d000-0xf)='/dev/sequencer\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000d0c000-0x4)=0x0, 0x4) socket$inet(0x2, 0x8000000000000005, 0x2) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000362000)='/dev/sequencer2\x00', 0x600, 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0086426, &(0x7f00004c9000-0x8)={0xa, &(0x7f00009bb000-0x50)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000777000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet(0x2, 0x4, 0x7) 2017/12/20 07:27:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002f6000-0xb)='/dev/vga_arbiter\x00', 0x14000, 0x0) ioctl$TCXONC(r0, 0x540a, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000dc0000-0xa)='./control\x00', &(0x7f0000f66000)='./control\x00', &(0x7f000082b000-0x3)='9p\x00', 0x0, &(0x7f000054f000)="") 2017/12/20 07:27:42 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f000016c000)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000cac000)='+\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000001000-0x8)='big_key\x00', &(0x7f0000d24000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0x1e)="802b2d73656c696e7578766d6e6574307c3a2d212f2673656c696e757800", 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000001000)={0x7, 0x0, &(0x7f0000404000/0x12000)=nil}) r3 = request_key(&(0x7f0000868000)='.dead\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x3)=')(\x00', 0xfffffffffffffffb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000001000-0xc)={r0, r1, r3}, &(0x7f0000001000-0xa2)=""/162, 0xa2, &(0x7f0000000000)={&(0x7f0000001000-0xc)={'sha384-ssse3'}, &(0x7f0000c4a000-0x53)="86459f12ebd69918f9744906a0ec67519bebb3ffcb4aaef10b68429227ee603911fe2ac8e82a7c9e79324948f9f008c6c42d8284b4ba13fecd0c19dc9538297215e37ec9bc27e648fccbe14051b6c586564d10", 0x53, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00007e2000)='/dev/kvm\x00', 0xffff, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x1) r6 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCGARP(r6, 0x8954, &(0x7f000072e000)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2017/12/20 07:27:42 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000006000-0x16)='/selinux/checkreqprot\x00', 0x2200, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000001000)=@generic={0x4, 0x89, 0xfffffffffffffffb}) close(r0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) [ 149.849487] 9pnet_virtio: no channels available for device ./control [ 149.859158] binder: 565:571 transaction failed 29201/-28, size 32773634601870706-0 line 2890 [ 149.871102] netlink: 5 bytes leftover after parsing attributes in process `syz-executor3'. [ 149.881800] binder_alloc: binder_alloc_mmap_handler: 565 20000000-20002000 already mapped failed -16 [ 149.887510] binder: BINDER_SET_CONTEXT_MGR already set 2017/12/20 07:27:42 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1000000000000003, 0x5) r1 = dup(r0) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f000040d000)=0x1e, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000a2f000-0x4)=0x7fe, 0x4) sendto$inet(r1, &(0x7f000015e000)="", 0x0, 0x0, &(0x7f0000660000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r1, 0x0, 0xc, &(0x7f00008d2000-0x1)="94", 0x1) recvmsg(r0, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f0000aea000)=[], 0x0, &(0x7f0000eed000)=""/81, 0x51, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) r3 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r2, r3, 0x11, &(0x7f0000529000-0x10)={0x0, 0x0, 0x1, 0x0}) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) arch_prctl(0x1002, &(0x7f00000b2000-0xd8)="d1f4f6fd1db594b81c4b3bdb2f5960df44f25993d8d655a3abe0fa6707d7caac4906c927bf897fd0a20d7823a2a31642cd5c760b0816826ce44eb05c254c3eedaa670fc7f14ca37376c8e850b8b65c56f44d0ac5073e56d7a9181de3ed088103f267af0cae4773e904147e8d044624081673858a9b971474272b84843ea43c6d3fdd0e6c9c17c0a86c5b32f4d48f451216786a7fc512c38d943a43367c000770081c7dd11d5ca97ba36bdbf3f36620f73600403e28615c4b47640c4eca8028b4832e3e62bc82a12ab4fa17f7e867cfa8acb9b9c09c1f55f5") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r4, &(0x7f0000481000)=""/128, 0x80) 2017/12/20 07:27:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c16000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nfc_llcp(0x27, 0x3, 0x1) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000bcc000-0x10)=@generic=""/16, 0x10) getsockopt(r0, 0x6, 0xffff, &(0x7f0000f7a000)=""/4096, &(0x7f0000035000)=0x1000) 2017/12/20 07:27:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) sendto$inet6(r0, &(0x7f00009d6000)="7acaf71f2af2cbcf24767f0fa47928d4de0a5d6d488f292e8637ac193dd3d4954e92f6fb7c2a7f3402e8c70ab4c483a80ed95f85a6a4a537226a4c0a21468f4257df778454f40e6087730ecaec43469dcb5ef66e98cebbd35787c15bbac484b6688e338a0781e2c77e76e590a0db220746428fbcd6be15a36ffe70d6dc23c1cb3baef5b49c4f741ae5e517ae965c95f9f0e2e5a9e5444761e9e0a9e78f61cecce32e0a8342ed02304f92bcafa861a1ebc0186edc72e3a270f3d96592fdb6f36a490a48fe", 0xc4, 0xc8100610b007f1ab, &(0x7f0000869000-0x1c)={0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x1c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000105000)={0x1, 0x2, &(0x7f0000415000-0x10)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000ef5000-0x6)='\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000578000)={0x2, r1, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000571000-0x10)={r2, 0x28, &(0x7f0000080000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000b75000)=0x0, &(0x7f0000a1e000)=0x4) 2017/12/20 07:27:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d7e000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx2\x00'}, 0x58) accept4(r0, &(0x7f00006a1000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000ad9000-0x4)=0x6, 0x0) uname(&(0x7f000073c000-0x97)=""/151) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000daa000)='/dev/vcs\x00', 0x20000, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f000039b000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/20 07:27:42 executing program 3: r0 = socket(0x2, 0x3, 0x2) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000372000)={@generic="67f52ae6d26033256aae6690664b1076", @ifru_flags=0x200}) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f000057a000)=""/1, &(0x7f0000e63000-0x4)=0x1) 2017/12/20 07:27:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009c6000-0x10)='/selinux/policy\x00', 0x0, 0x0) mq_getsetattr(r0, &(0x7f0000e3e000)={0x100, 0x2, 0x3d9d3834, 0x51, 0x4, 0x7f, 0x7, 0x23b8}, &(0x7f0000b11000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000adc000-0x4)={0xfffffffffffff1e7}, 0x4) r1 = syz_open_dev$tun(&(0x7f0000db6000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f00008b4000-0x4)=0x0) 2017/12/20 07:27:42 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) 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) preadv(r0, &(0x7f00009dc000-0x38)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000-0x6e)=""/110, 0x6e}, {&(0x7f0000000000)=""/11, 0xb}, {&(0x7f00002d4000-0x1f)=""/31, 0x1f}, {&(0x7f000096a000-0xab)=""/171, 0xab}, {&(0x7f000013e000-0xed)=""/237, 0xed}, {&(0x7f0000000000)=""/142, 0x8e}], 0x7, 0x0) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000000)=0x6, 0x4) setns(r0, 0x54000000) 2017/12/20 07:27:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000dc0000-0xa)='./control\x00', &(0x7f0000f66000)='./control\x00', &(0x7f000082b000-0x3)='9p\x00', 0x0, &(0x7f000054f000)="") r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000179000)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_NMI(r0, 0xae9a) [ 149.887522] binder: 565:576 ioctl 40046207 0 returned -16 [ 149.893596] netlink: 5 bytes leftover after parsing attributes in process `syz-executor3'. [ 149.929339] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/20 07:27:42 executing program 7: mmap(&(0x7f0000001000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0xa0042) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000014000-0x18)=@ethtool_sfeatures={0x3b, 0x2, [{0x81, 0xadf}, {0x9, 0x8}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$unix(r1, &(0x7f0000006000)=@file={0x1, './file0\x00'}, 0xa) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000009000)={@common='sit0\x00', @ifru_data=&(0x7f0000010000)="6b6be70000000070a40d000072ca66ee2b10bb62bc0c89b4c13f0641cb9d3cb0"}) 2017/12/20 07:27:42 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0xfffffffbfffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f00009a2000)=""/53, &(0x7f0000001000-0x4)=0x35) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x7) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00008ad000)={0x0, 0x0}) writev(r1, &(0x7f0000009000-0x28)=[{&(0x7f00009b6000)="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", 0xea9}], 0x1) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000640000-0x1)=0x6, &(0x7f0000961000-0x4)=0x1) 2017/12/20 07:27:42 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$packet(0x11, 0x3, 0x300) getsockopt$inet6_buf(r0, 0x29, 0x2000000000cf, &(0x7f000000b000-0x1000)=""/0, &(0x7f0000001000)=0x0) 2017/12/20 07:27:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) r0 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) getsockopt$sock_int(r2, 0x1, 0x2, &(0x7f0000f57000)=0x0, &(0x7f0000f83000)=0x4) write$sndseq(r0, &(0x7f0000e70000-0x30)=[{0x0, 0x0, 0x0, 0x3fd, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) unlinkat(r2, &(0x7f0000adf000)='./file0\x00', 0x200) 2017/12/20 07:27:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000675000-0x1d)="7d406370757365748173656c66656d31266574683129707070302a2300") mknod$loop(&(0x7f0000f0d000)='./file0\x00', 0x8000, 0x1) r1 = add_key(&(0x7f0000d17000)='encrypted\x00', &(0x7f0000da1000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00005ec000)="cd98e7cd40cb9f152cee53d2da21cc81e95897ad67c5f0124369f6bfad4eac6864ea3f8cf2b53acae5ee44d34a2cf064d0b4dc74c9997a234a6a2875dd4c2bea9ec78b05bb810dd906f5f61caa156b539099e4bd7364b3376845641913", 0x5d, 0xfffffffffffffffc) r2 = request_key(&(0x7f00000f5000-0x6)='trusted\x00', &(0x7f0000260000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000882000)="7d406370757365748173656c66656d31266574683129707070302a2300", 0xfffffffffffffff9) keyctl$link(0x8, r1, r2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000080000)={0xffffffffffffff9c}) fcntl$getownex(r0, 0x10, &(0x7f0000315000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00004db000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) r6 = getgid() r7 = gettid() getresuid(&(0x7f000010d000)=0x0, &(0x7f0000dfc000-0x4)=0x0, &(0x7f000098f000)=0x0) getresgid(&(0x7f0000729000)=0x0, &(0x7f0000e2c000-0x4)=0x0, &(0x7f0000027000-0x4)=0x0) sendmsg$netlink(r3, &(0x7f0000f03000)={&(0x7f000029c000-0xc)={0x10, 0x0, 0x0, 0x10001}, 0xc, &(0x7f000023f000-0x30)=[{&(0x7f0000545000)=[{0x46, 0x1000, 0x730, 0x3, 0x18000000000000, "1c3b8bc3550ca1ca9b83fb0e12c7147012e8d0ef5ff9be9171c3f7dbf9e072f72598ff84991b99acd56482747ce9a7b09521a21e2710"}, {0x49, 0x3, 0x300, 0x9, 0x98ae, "3ba72a8027dcd757b3908e03ccf59c1247d4411232d098176525cc6c910df50c2f8a9d094918650624079ea4111307c26fbb8102d836a19122"}, {0x91, 0x100, 0x4, 0x0, 0x2, "1bb077280bfe6efe5fa95f4ca096547598e98c3598661693e0bf5dfb3dea749600e364e8d219db5b7313ff0d605777c8f56ea99cf1d9fc0b287883940e50fa9ac7a97cef8f6e5511dda235f342dcb6f4079dcff0621742f66fdca56d4e9bb3cb6883ed4fe656f188c325acd14780765ba606a921c2ae86bb50d6189a3605deb978"}, {0xb9, 0x22e, 0x200, 0x8, 0x4, "f866d727e6f666e011e2b24df4a59e2bdfd3835ea0c93befc0972c95078215e76cefd161009f1049b351bd32c920ba83be545c5f5a49b12a4288e7cf6d998dbe699296f1804117b76e1e1fc86c6a0b51a7165604892a3abaecfc7e6c6fe1a0aa3cfb4da2ed6290e4f41c53c35c5924ca82f303415e7e71d1d4d2ad2e8314626898f023382a8e4d9174e18165fdb941110c30af0d030ac723b3c7c1c2eb812c73d7d45d684c19f4047c"}, {0x7b, 0x2e51, 0x10, 0x3, 0x8, "7494660e75f159a1bfcf94d2fc6afa67d990eaefebd1fe35413188764af262ab9f1b7ad7b8e35d0f3b60bfbe2ea9ec03341309d0c0e80d3a5077edde7fb464ac21dd22bceb7cf789d0acc8ffa361d28dbd9315ccaa69200c6595273bc2632f9b1e814605e16f887bee7f56"}, {0x7c, 0x56189e59, 0x20, 0x4, 0x1ef, "8f44bb5919db22ed3964e0afe091b3576816300c1aeded1cf1929cb1141aa07349347d15c4f1b9ef999c31daaa93d6bb01dc96bc12b5746053941b5a9595cbf5021be018b632015fd79fa2ca965c36aaaa23f4d141f4735ee1728f5b09e8ccae1679c873092ecfc257d9d5c9"}, {0xce, 0x3, 0x0, 0x829, 0x8, "ff989cc73af5ee58a97f83bf6c777202646e1f50a54155240a6ae5f72f003fa77ecfaa2ff9722ba51f772d564b7db9f7d54bcbe26b6f93d788b39d5389f40d0f14f8396ca249a17188a62930543b8f3233998db2ebccac63bc074031c2f0d4d60c3b860f8d5b0048f3a345517e827573cec9071b5ac36ef6b1391439c77767b8de48893f09d86f8b86276fe931fb1f5c267d8fc4ce7ad86fa424a5f9878a89192e90fd2672fbffd0ce3e87414f3ff974f6a8d54750b4b1511b2ea4b3f092"}, {0x86, 0x0, 0x306, 0x8, 0x8, "29cae1748947a60d3c5754c5c8419ca435e9f962917da9dff9675b90e2041a03f3adc41acb40c348b669582ee3437c9bf69ac231528a373855234755c3c240f61a380bc9c106d8039821d50f63269d98ae9e36b636a570679e39400c6f578bd2b4f71d25f367e263af83bf558d543e97e5d76fec9564"}], 0x424}, {&(0x7f000037e000+0x27)=[{0x63, 0x1, 0xf20, 0x100000000000, 0xfff, "dbc3c1de3abc50bee47793e506f0f199fc4d2bb2271756ba822c255b26176eda803778c756c49080c54e0a3a8c1c0b0e1ddb48a27519947b42d81206f633b71a9f56c497b00a8c07233b92326d2360d186ff55"}, {0x1010, 0x4, 0x1, 0x9, 0x80000001, 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4cb7d4925d9617b6553ae0334e47df02c0049f80c0c0ab789aabc6be68acaf23778c8d9c44f26f49aaa6f4b3eb4c73abb10937eb266212f1222f2b6705a36136f13c53556422927175b4edaf8120321d7a2ce470de0d3c8f3ca6d2eb45d8a9047364de90db19bb062ec56883bc552e3020869e497d8d5abe1537f20ea84a6553a3ba898d89f6e80426ba812a2dd5f22dd5eb12b7abf00be9f63459790ffaa0a2c9dcb342f3fa7422547ec9413d8b5c4855cf27d9a53cb9d4d5d9f36cb36544bdbd94099250e421a9445950b4ef728fead5c5769c25e4dd911b79574829ec349008f3d9356a7a7bf0e66fe8f2a3642cb11d16d540caecb3cd08c29fdb8118f240bbdd30516e714821f1dd11327e310fc446c6d647efe974b9b40ffed6e5d691f1ad9f95a26cd796c2647aa0a7ead73fe60095312893019fc799543e18c6db8164d7279b44ad8695622a10e2132aa19797d70058672111592ad8cd6df438ec13b3b5bd9f526b7c03346a9ece7802f32b1d268a6fa16a6300c9f620452ed8cf2f5435cbbd15c34c64fcfeb658c8464f1026f60887881cc8abde6639f9f27056dc764e3091889f8ddaba945329bd8617c8229b4f47b91db97b423d39a23ee0761f02ad5a98047ca725874baef407129e2e40435a25829e59a33017727771312e53fb19fb0c311b0e17ba01e9b801e482df6edcca8320bf2114c443c24371d78d23e1efca7075b08bfcf8c0dbb239f286ff8fd819df6bcc17de04aaf1a6e2bcd1ebb287cd819942d2fc123ca294ec3a3b50d4e665dcf0a94c5eea5bfc59552d14d2b8e983698d4a5e29cf650c34315c730190d1fdb1212b3ad5c860586d3b517c4bd44fbba2a60d48c7ae65b8f0bc4c07fed3b8454e602306e4ade0315d3714b2269299a416a4a3d9acab70eae4206b4c7ae05d7db6d377d64d971c1a1d6e7ba7860153596debaabf3a219353d97b12b274469322b17f95cc1d1761774e7f862f2c3b8779d022c2c8cf9a0795bd5e941ea63f994b941591c7554acf3dbdac5177e1c1fadce7af79766dc9faa89c9557234c29d62ca2a82126f81dfe5b62c7fc9525a94b901d872b235379330d0370fd33d579a117a415a27a60d2d2b438759f4734bd23d1ac204fedb1126e0bb696653cbcb1780e59b78e2064179b83faced87ecb59c8cf9b477b154d454a34fefcb959d5ffdfcec4346a0e2b3281f4d7b55a5eb3bd7e124f2f92635cc7a5719adb6c513092ab1603928f71f27bae649fe692de099c735df7ab37b9c9591880e9380e44982727dacca9b64391360faef3aafbecb14207f8b2646a0d3877a80e3d4800033f6d11abb09efcf3ea02ef01481267366639f432851cfba90087b63fef5162a14c52b5e71b4a85d392b5ca4cb4862db362ec0b46516751f6c453f11805f3fb619ed7da7254f4682554c3f3e4ab0cfc33a99a6a77b532360be19c611818e8efb4c7c0f893492b30966580a2d53be3f70c3682d4491c10bcd7f1ac81c6cb5b03cd87880749644a89e32dd894d57ce7b4b937c6ac743f74b595ea66014395ef41b7dd98145be05a789fd981179da6d689ed3bb5ba403484c066f6ec1e442eda4c49de9bd75d7e1b37607807c95c6447ad4803c8502cbf46658b942f2e4350ca11e3b2eff2504ea0e79694154571e6065ce10d71aa91581707e003063233e0501e0d8d833fc919ed9f3fd5a8d005398eb45be78f18b441cdd7c4a25fbbefbd941a561a1e8f4292b823d046f0b90366f4038943d5f6cc9bcf14228f0390ae7d2fd298a3c069b229c93daf8de07e0e7671ab7172e231386e0fb3a246e817dd5fcdbf607a4cbd1bf74b0e53134303bf979f180bf04f3ac8b61be3f0307d165033cff2ad4bcfce785eade81212b0ea3f731cc2f58f8254eef8ddb0e7ad1881216ad41b00e30df35f2c609bada3d8c1641b92847761292831d31b7dcc091c8e1b0ea40a6f56eccd6e65d6ff2139c99056c9ce118107026d738dcdf8f882d6038fe2c9846a098bc6b9e43d66d9a32fb319122948dd3d7baf9d97b9b634ebee5a447eaf5032d0dd307ec5c2252312950b19f93abed1cb0ba58ee8bc40ec077b1a6ae0a5eff4ee92951c46d13fca3050b45bc6407213f28d6c76edda61fd296f71a24b75389bb07bb0c3765202b5688ea29459791c83daabc92c1683d6761735eeab467684eaee849de1c76b039da535e96fefc6f4159a7e7f4238e2f41edac982e300fa40545ea63656033bef76a5fac9dae6518"}, {0x5b, 0x1000, 0x400, 0x10001, 0x8, "9e360f305bba0fd2c3e6707c49b5d75b891626c7d4a14f0ea4cfb574c3859bc715d13a1e34cabe1ca0f05b030e23b25e98f22bee0ddcb905ba1dd8ba9090e4bd1be07a116d117ab8077a78"}, {0x89, 0x3, 0x400, 0x81, 0x7, "fe800599fb5f37c011b088c9be89b2d750396291c1f30e929f435849d6d9259139a202cb8e3d0c78eb29dfdf3bd4ecf5462bc6cc3f96ea40525d8242503e4ddab27d56106027ed167a89856361d6b0d18ea7e3215cbaac292f47776aa171a64e309a5b3ac1ee74b283a0ad26c69f748efbfaf2fa5ed6125a70"}, {0x62, 0x5, 0x30a, 0x0, 0x6, "76e7e7a46a9370ab8ea2725f3093fe91d50328cd4124f51deeff1440ea272b9a70349fdd38e5ce9fdc7820158696d039fb58fb04dc4888964f7479b7312728d3103d260630c258a01a30c00a0a374976744c"}], 0x2326}], 0x6, &(0x7f0000378000)=[@cred={0x18, 0x1, 0x2, r4, r5, r6}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0x58, 0x40840}, 0x20004080) 2017/12/20 07:27:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000583000)=0x0) sched_setparam(r0, &(0x7f00001c3000-0x4)=0xbad) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$notify(r1, 0x402, 0x18) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d72000)='/selinux/enforce\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000134000-0xb8)={0x0, 0x3ff, 0xb8, 0x6, 0x274, 0x2, 0x1, 0x7, {0x0, @in6={{0xa, 0x1, 0x10000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x9, 0x3, 0xffffffffffff0001, 0x1}}, &(0x7f0000760000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000177000-0x108)={r3, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8001, 0x3, 0x9, 0x100000001, 0x1f, 0x83, 0x2, 0xffffffffffffffac, 0x1, 0x3ff, 0x851, 0x9, 0xff, 0x8, 0x8]}, &(0x7f00005b7000)=0x108) mount(&(0x7f0000dc0000-0xa)='./control\x00', &(0x7f0000f66000)='./control\x00', &(0x7f000082b000-0x3)='9p\x00', 0x0, &(0x7f000054f000)="") 2017/12/20 07:27:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000266000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bind$alg(r0, &(0x7f000055e000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) fchmod(r0, 0x8a) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000580000-0x5c)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 07:27:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x80000000002) getsockopt$inet_int(r0, 0x0, 0x16, &(0x7f00004ae000-0x4)=0x0, &(0x7f000069b000)=0x4) r1 = dup(r0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000f36000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/20 07:27:42 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x7) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x80a) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000659000)={@common='gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x000\x00', @ifru_flags=0x1002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$tun(r1, &(0x7f0000d89000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x82, 0x0) ioctl$KVM_IRQ_LINE(r3, 0x4008ae61, &(0x7f0000bad000)={0x7, 0x200000000000a68}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) sendfile(r3, r4, &(0x7f0000010000-0x8)=0x0, 0x1800000000) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r5, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x3, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000dbe000-0x38)={0x1, 0x0, [{0xfffffffffffffffc, 0x1000000000000001, 0x0, 0x0, @adapter={0x100000000, 0x9, 0x6fff, 0x8001, 0x202}}]}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f00004d2000-0x4)={0x0}, &(0x7f0000786000)=0x4) ioctl$KVM_IRQ_LINE_STATUS(r3, 0xc008ae67, &(0x7f00001d9000-0x8)={0x5, 0x6}) 2017/12/20 07:27:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00006a6000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000035f000-0x8)=@assoc_value={0x0, 0x200}, &(0x7f0000fb8000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000092d000)={r2, 0xeb}, &(0x7f0000d15000-0x4)=0x8) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000da0000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000a92000-0x4)={r1}) fcntl$getownex(r1, 0x10, &(0x7f0000ad0000)={0x0, 0x0}) r4 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x44042) syslog(0x0, 0x0, 0x0) readv(r4, &(0x7f0000ad7000)=[{&(0x7f0000d03000)=""/4096, 0x1000}], 0x1) [ 149.950583] 9pnet_virtio: no channels available for device ./control [ 149.976579] 9pnet_virtio: no channels available for device ./control 2017/12/20 07:27:42 executing program 3: mlock(&(0x7f0000c33000/0x3000)=nil, 0x3000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f000015c000-0xd)='/dev/usbmon#\x00', 0x9a0, 0x88080) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000aae000-0xaa)={0x5, 0xa2, "e615dcfdd73370a9eee2cfff7b3ecc1853d4121eeafb6ed99b93285d0b9284adf5c6b532a27b483bc3154bf730abed22b92aa2fdb20e5f7d038f32339076e75787540b3dee278dd47e7d96a4ad32a4f60f294b3eb49a7700541b5f8bea0618ccd0576dc7862c126c8f481f0811bdec207c37f0a370b3ee783ed9042d3c27b6f42d0d5e08e9981242ba48cc57fbe457ed1f5c4039c549b28d79d4ea29ef38aae39d16"}) setsockopt$inet_buf(r0, 0x0, 0x2c, &(0x7f0000583000-0x85)="18000000020001000000be8c5efecd88360000080203000008000006000e640002b900100000011c69adbb77a107567e5bdba17e19470055040097ec67a1e2010049fc2d63e000000000001418000a00000000130000c88ebbff0601000000000000000009ec1475d7220342000700ecf48b05000000e7ec75e848ccfff6ba00b300024f02", 0x85) r2 = dup(r0) fcntl$getownex(r0, 0x10, &(0x7f0000bdd000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f00009bb000)={0x4, 0x78, 0x6, 0xf1c, 0x3f, 0x100000001, 0x0, 0x80, 0x4000, 0x2, 0x2, 0x9, 0x10001, 0x5, 0x0, 0x4, 0x1, 0x1000, 0x0, 0x4210, 0x8000, 0x4, 0x0, 0x4, 0x43, 0x0, 0x0}, r3, 0xbed, r2, 0x8) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000ca6000-0x20)={"32961832790ca0059002a4b721d136f4", {0x4, 0x35, 0x7, "f0973df3df30", 0x9, 0x0}}) 2017/12/20 07:27:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000011000)='mountinfo\x00') readv(r0, &(0x7f000070e000-0x8)=[{&(0x7f00006f5000-0xcb)=""/203, 0xcb}], 0x1) unshare(0x20000) recvmsg$kcm(r0, &(0x7f000050a000)={&(0x7f00004e9000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00001cd000-0x48)=[{&(0x7f0000a00000-0x12)=""/18, 0x12}, {&(0x7f00002d6000)=""/27, 0x1b}, {&(0x7f0000a54000)=""/244, 0xf4}, {&(0x7f0000717000)=""/212, 0xd4}, {&(0x7f0000e59000)=""/170, 0xaa}, {&(0x7f0000c15000)=""/105, 0x69}, {&(0x7f00006a1000-0x1000)=""/4096, 0x1000}, {&(0x7f0000296000-0x4c)=""/76, 0x4c}, {&(0x7f0000ebf000)=""/4096, 0x1000}], 0x9, &(0x7f000041b000)=""/122, 0x7a, 0x5}, 0x2141) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1d000-0x1)="d6") 2017/12/20 07:27:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xf147}, 0x1c) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000ed7000-0x8)={0x0, 0x0}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x52, &(0x7f0000a90000)=0x7f, 0x4) sendto$inet6(r0, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00001ab000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/20 07:27:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000904000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00002e8000-0xe)="6370752635210000000000000400") socket$alg(0x26, 0x5, 0x0) mq_getsetattr(r1, &(0x7f0000c67000)={0x3150, 0x0, 0x7, 0x101, 0x9, 0x10001, 0xfffffffffffffffb, 0x8}, &(0x7f0000383000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/20 07:27:43 executing program 0: seccomp(0x0, 0x0, &(0x7f00003e3000)={0x0, &(0x7f0000677000-0x18)=[]}) remap_file_pages(&(0x7f0000f65000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) mmap(&(0x7f0000135000/0x2000)=nil, 0x2000, 0x2000001, 0x36, r0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000b0f000)={0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x0, 0x2, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000d9d000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000d6e000/0x4000)=nil, 0x4000, 0x8000000003, 0x20052, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x8) stat(&(0x7f0000a24000-0x8)='./file0\x00', &(0x7f0000a98000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000003000)={0x0, 0x0, &(0x7f00005a6000)=[], 0x0, &(0x7f000090b000)=[], 0x0, 0x40}, 0x40000) mount(&(0x7f00000fc000-0x8)='./file0\x00', &(0x7f00002ae000)='./file0\x00', &(0x7f0000e1e000-0x7)='pipefs\x00', 0xc0, &(0x7f0000f80000)="090aeec6c49ec9a7146186f1fa0340ffb18e92427ecc6fd2ceaf2b0174cc4d2ff1f1fc3bf8367787b8f68c5e6b9ce75e1f069ddbd44a88fe7437e23de1361f0709aa24ff7ae90594330c582c9c955fdc1c925ae7cb7b9dd2a4de2771d674c4326c073353c13aac57a982e71f6c690753017e095a284bb0f3c7e877d5c4743c34fec869ed327818c1afb557a32c9138c0c0ed0ce4d59190e9e0e1d9065564a1e9e9f78b60ae3952e760b398083becf99ebacc3fe82b9e9d73a6") setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000d18000)=@int=0x8fd, 0x4) r1 = creat(&(0x7f0000fa1000-0x8)='./file0\x00', 0x90) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x2, 0x0, 0x3, 0x10000200000000, 0x209, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0}, 0x0, 0x3, r1, 0x0) mount(&(0x7f00006e7000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000d99000-0x20)={0x1, 0x0, 0x3, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00001b0000-0xe8)={{{@in=@broadcast=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eb2000)=0xe8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000086d000-0xc)={0x0, 0xe8, &(0x7f00005da000-0xe8)=[@in6={0xa, 0x0, 0xd4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in6={0xa, 0x0, 0xffffffffffffff67, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x80, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xe67, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80}]}, &(0x7f0000f92000-0x4)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00004cf000)={r2, 0xea}, &(0x7f0000e55000)=0x6) bind$inet(0xffffffffffffffff, &(0x7f0000352000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0xce, &(0x7f0000b8f000-0xd8)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x400000000000001, 0x0, 0xc0, 0x0, 0x2, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x3, 0x3, 0x4, 0x1, 0x8, 0x0, 0x0, 0x7, 0x1, "44ef5b", 0xfffffffffffffff7, "6b14cf"}, "5526be69910c0167339a13ef82ae9b83a3d5dd8a57afc114d01188555876292ec52b5ae5fbffed11672523bd3d8a54590e872002b82c1eba7c3edce3e734fde2dd56dc0f1b5699d87aabd76e8be55bb34e8005a9902e982ea1951e1fd52b1a2eebe0f53d7e7a6937b516e9cb2f700ab454f63939273aa47f4978417cf847b6e34fb30624494777c654255b0163d5b6ee062c2402c814f2a1ca50847f"}}}}}, 0x0) 2017/12/20 07:27:43 executing program 2: openat$rfkill(0xffffffffffffff9c, &(0x7f00005cf000-0xc)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x2f, &(0x7f0000814000)="", 0x0) 2017/12/20 07:27:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000065b000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000081e000)={0x8, [0x2, 0x100000001, 0x7ff, 0x8001, 0x7fffffff, 0xfffffffffffffff9, 0x7fff, 0x8]}, 0x14) r1 = syz_open_dev$loop(&(0x7f0000ca5000-0xb)='/dev/loop#\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x403, r1) syz_open_dev$evdev(&(0x7f00007c8000-0x12)='/dev/input/event#\x00', 0x8, 0x200) add_key(&(0x7f0000ca8000)='trusted\x00', &(0x7f00004a4000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000056f000)="5d2653f0f0b4a6722ceda90857ccc67cb57bdb0f4e39b88cf7bd78b073f959e774107a67d1d646fb4b33da8429df83a25977138599a9a6517b6a2dc2884a4eb9028f8568e22b9343210422833a3717463306de1429539be30944da9bbc3c7426c95a7b9b495267c76618ba83abbb286c82f35e13666ebdd7944a33987bedd2b652d06f0ec032c2c9b1e6dea03df40f0d3308168a8031606f5dd4a2ac37c35842b92d4db695cc3ff53b6ae325e46fa5af78be50206faf6a3cf83556cb8f12122ac1c87a1d7ddfd13bc2a2b60a3f23a9203548f28f2674c0b76d52470fab", 0xdd, 0xfffffffffffffffe) request_key(&(0x7f000033c000-0xa)='encrypted\x00', &(0x7f0000789000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000757000-0xb)='/dev/loop#\x00', 0x0) 2017/12/20 07:27:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000003, 0x3) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = socket(0xf, 0x3, 0x2) fgetxattr(r1, &(0x7f0000596000)=@random={'user.\x00', ':\x00'}, &(0x7f00005c3000)=""/29, 0x1d) dup3(r1, r0, 0x0) [ 150.028165] 9pnet_virtio: no channels available for device ./control [ 150.036924] encrypted_key: insufficient parameters specified [ 150.053997] encrypted_key: insufficient parameters specified 2017/12/20 07:27:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00000d8000)='/dev/vcs#\x00', 0x2, 0x20400) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000054b000-0x4)={r0}) connect$inet6(r0, &(0x7f000085d000-0x1c)={0xa, 0x1, 0xffffffffffff11ef, @loopback={0x0, 0x1}, 0xfffffffffffffffd}, 0x1c) recvfrom$inet6(r0, &(0x7f0000092000)=""/242, 0xf2, 0x2, &(0x7f00000cd000)={0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x81}, 0x1c) syz_open_dev$urandom(&(0x7f00008c6000)='/dev/urandom\x00', 0x0, 0xc000) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000020000)=0x4, 0x4) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000030f000-0x11)='/dev/qat_adf_ctl\x00', 0x40, 0x0) write(r0, &(0x7f000000b000)="", 0x0) 2017/12/20 07:27:43 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$peek(0x2, r0, &(0x7f0000002000-0x4)=0x0) lremovexattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000e39000)=@random={'trusted.\x00', 'wlan0\']md5sum$&selinux,\x00'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 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, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c4f000-0xc)='/dev/rfkill\x00', 0x200000, 0x0) sendto$unix(r1, &(0x7f0000a1d000-0x27)="db50f1f3ae82392220d4e0a0c0fe778f4e8974e699264c0515c6fc909c9b5d1d497ecc2f8f8abe", 0x27, 0xe32ee3dcb04d8c55, &(0x7f00005e8000-0xa)=@file={0x0, './file1\x00'}, 0xa) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000847000)={0x0, 0x0}) mount(&(0x7f0000dc0000-0xa)='./control\x00', &(0x7f0000f66000)='./control\x00', &(0x7f000082b000-0x3)='9p\x00', 0x0, &(0x7f000054f000)="") 2017/12/20 07:27:43 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009b6000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000001000)=0x8, 0x4) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000-0x64)=[], 0xbc, 0x0, &(0x7f0000001000)="17057d468fddd416b61b5ab02a7f81771d05e1227e4b93ed7065d1a651cbf2d2b126ba8eb595325cb06b5abcaefed3d0fc3a0b18c3bff7bf0360028e3809604dbc180d59d8c9e33fccebd5369f3c08eea4396eccebd700842827cbf7b9fd7a5899e52acd319411855f4f3928255b4f46b70dc67bcc8d250ff77ee6dffe714fe718781f1e049abbde42500672e72a89ebea6b2a2b132bae606f50d698b0311e52db3668c41667f105989bb936f590864cce13eed152d8daaf6fcb3448"}) 2017/12/20 07:27:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004cb000-0xc)='/dev/rfkill\x00', 0x80600, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000b4000)={0x0, 0x3a, "3cafacb743fd110850a409c390a056f7307df720416188f40d13b077ef8b1537ddbf52c0900c777510759a59a960adeedb84e54d1f881dac60e1"}, &(0x7f00001d9000)=0x42) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00001df000)={r2, 0x4, 0x200, 0x4, 0x6, 0x9}, 0x14) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f00008f6000)=0x0, 0x4) r3 = openat(0xffffffffffffffff, &(0x7f0000913000)='./file0\x00', 0x4080, 0x4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000d4a000-0x4)=0xe8dd, 0x4) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000c10000)=0x0, &(0x7f00001e7000)=0x4) 2017/12/20 07:27:43 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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000bf3000-0x3)=',&r', 0x3) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000f73000)=0x5, 0x4) 2017/12/20 07:27:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00006d7000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000045b000-0x28)={@generic="81f436166fab21326effadc854d29898", @ifru_ivalue=0xe14}) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) write$tun(r2, &(0x7f00000a2000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x30, 0x84, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "bfe240", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}, 0x62) 2017/12/20 07:27:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) sendto(r0, &(0x7f000077f000-0x1000)="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", 0x85b, 0x0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000044e000)=0xde8, 0x4) shutdown(r1, 0x1) 2017/12/20 07:27:43 executing program 2: perf_event_open(&(0x7f0000def000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00001ed000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x803, 0x2) socketpair(0x2, 0x1, 0x0, &(0x7f0000d64000)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000a26000-0x8)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000d08000)={0x200000000002, 0x3, 0xf002, 0x2000, &(0x7f00005e6000/0x2000)=nil}) write(r0, &(0x7f0000506000)="0206af0002000000070000008e0007fa", 0x10) 2017/12/20 07:27:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) r1 = gettid() getpgrp(r1) r2 = 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, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000690000)="1f00000001021d4a9f6046e70180000000000000090001fffa000a0000df00", 0x1f) fcntl$getown(r2, 0x9) r3 = getpid() init_module(&(0x7f000024d000)='vboxnet0}GPL\x00', 0xd, &(0x7f00008b3000-0x9)='eth1ppp1\x00') r4 = getpgrp(r3) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000aad000)={0x0, 0x0, 0x0}, 0xc) signalfd(r2, &(0x7f0000cae000-0x8)={0xff}, 0x8) r6 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000010a000-0xc)={r4, r5, r6}, 0xc) 2017/12/20 07:27:43 executing program 7: r0 = openat(0xffffffffffffffff, &(0x7f0000bba000)='./file0\x00', 0x4042, 0x44) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000b95000)="f6b65cc60bc12373f47272f025de89eae3e305cb70aeb7d3cf4d17cfd6d7b91abfa1990a5b2a54c719a010e6eae814a5dda7c498864fa8b44ba71123ba2f30540999b1d2951a00aa088fef020166c5a191bf92ee2ba65b366d2c1993d381b6c5f4784a5d7bd20261711752cea0cb715c4c7a96e67748a04d06ed31ce9eb1167151") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000621000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r3, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x400) fcntl$lock(r3, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) tkill(r1, 0x1000000000016) dup3(r2, r3, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000862000)=0x1000, 0x4) 2017/12/20 07:27:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x116a, &(0x7f00007c0000-0x2795)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x1134, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@hopopts={0x32, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @dstopts={0x95, 0x21c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x1000000000fe, 0x1000, "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{0x0, 0xe1, "2618e1a2b8e940fa78ed3bf82d50567caf3f0e2ed1557d585c6abd73b086d2a3b82a27e80849a95b5a1cf438f4ca14306db78bafe03ec26fda99c417c66db849ad4329f2a9bdc12ab5acd295b7682e69a22d3602e04d247d434fadd4cb022482bb175d2dda821ffd0925fe3e56e238714ad8b96593e6ff513fc85331fc95f20f1e889bd6f2c709675fbe4096b7ad6246f766065913df328bc3d1d931d647369d7627ec9144ded3f1ee2311c291a4b147cc877f157e30163dcc065c319af23d2869fe11481e66a36a51c12c0036107b4daac3c0a8787fa3c7306f7302bb052e60b2"}]}], @dccp={{0x2, 0x1, 0x4, 0x1, 0x6, 0x0, 0x0, 0xf, 0x81, "dc3672", 0x1, "53afc7"}, "c02bb7ae196e3c1b78566c0700d3fb75805bfb137ff2c80a9b0e2b3754344e476901c22103853439146efc630845fa"}}}}}}, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000946000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000c7f000-0x8)={0x0, 0x8}, &(0x7f0000789000)=0x8) mlock2(&(0x7f0000aa8000/0x1000)=nil, 0x1000, 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000352000-0x3c)=[@in={0x2, 0x1, @rand_addr=0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800}], 0x3c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000c26000-0x6)={r1, 0x7f}, &(0x7f000033e000)=0x6) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000074f000-0xa0)={r1, @in6={{0xa, 0x1, 0x10001, @loopback={0x0, 0x1}, 0xaf57}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x8, 0x1e, 0x0, 0x8}, &(0x7f0000ff1000)=0xa0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00004b4000)=0x0) ptrace$getenv(0x4201, r2, 0x1, &(0x7f00001df000-0x4)=0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000dbd000)={0x4, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f000013b000)={0x4, 0x0, 0x3, 0x2e}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40106435, &(0x7f0000d9e000-0x10)={0x8, r3, 0x0, 0x5}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00003b6000-0x8)={r1, 0xff}, &(0x7f0000d80000-0x4)=0x8) [ 150.267900] 9pnet_virtio: no channels available for device ./control 2017/12/20 07:27:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 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) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000003000-0xc)={0x3, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000003000)=0x0, 0x6) llistxattr(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0x90)=""/144, 0x90) keyctl$set_reqkey_keyring(0xe, 0x5) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000000000)="", 0x0, 0x20, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000004000-0xb5)=""/183) 2017/12/20 07:27:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r0, r1, 0x0) lseek(r0, 0x0, 0x1) write(r2, &(0x7f0000bae000)="260000005e0009000500e20339e3001f00f4e6ff0300000007006ef30000085b3be9ff0735ea", 0x26) r3 = fcntl$getown(r2, 0x9) mq_notify(r2, &(0x7f0000836000-0x58)={0x0, 0x3d, 0x1, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 07:27:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x2e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000f1c000)='/dev/vcsa#\x00', 0x0, 0x0) futex(&(0x7f0000001000)=0x0, 0x87, 0x0, &(0x7f0000191000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x0) 2017/12/20 07:27:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xa) 2017/12/20 07:27:43 executing program 2: futex(&(0x7f0000003000-0x4)=0x0, 0x3, 0x0, &(0x7f0000003000-0x8)={0x0, 0x1c9c380}, &(0x7f0000002000)=0x0, 0x6) pipe(&(0x7f0000622000)={0x0, 0x0}) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b80000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000096000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000001000-0x8)=0x1) sysinfo(&(0x7f0000001000-0x94)=""/148) fstat(0xffffffffffffffff, &(0x7f00006c1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r1) 2017/12/20 07:27:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000343000-0xb)='/dev/hwrng\x00', 0x8040, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000a38000)=0xc, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000dc0000-0xa)='./control\x00', &(0x7f0000f66000)='./control\x00', &(0x7f000082b000-0x3)='9p\x00', 0x0, &(0x7f000054f000)="") open(&(0x7f0000d8c000-0xa)='./control\x00', 0x101000, 0x100) r1 = syz_open_dev$vcsn(&(0x7f0000c34000)='/dev/vcs#\x00', 0x40, 0x0) ioctl$TIOCSBRK(r1, 0x5427) 2017/12/20 07:27:43 executing program 7: chdir(&(0x7f00002ef000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000dbb000)='asymmetric\x00', &(0x7f000041f000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dfc000)="7070703173656c696e7578214076626f786e6574312e23963a73797374656d25656d315c40232a00", 0xfffffffffffffffd) add_key$keyring(&(0x7f00004a3000-0x8)='keyring\x00', &(0x7f000084a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) r1 = add_key$user(&(0x7f0000a5b000-0x5)='user\x00', &(0x7f0000a7a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cb0000)="95", 0x1, 0xffffffffffffffff) keyctl$search(0xa, r1, &(0x7f000057a000-0xa)='encrypted\x00', &(0x7f0000b93000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) 2017/12/20 07:27:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000b90000)='/dev/input/event#\x00', 0x9, 0x400000) fcntl$setpipe(r1, 0x407, 0x1) ftruncate(r0, 0xf1d) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000b29000-0x8)={0x0, 0x7}, &(0x7f0000011000-0x4)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000054a000-0x8)={r2, 0x7ff}, 0x8) sendfile(r1, r0, 0x0, 0x72439a6a) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000a37000-0x4)=0x0, &(0x7f00004c2000)=0x4) 2017/12/20 07:27:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000097a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4040ae79, &(0x7f0000f46000-0x68)={0x0, 0x0, [0x0, 0x0, 0x80, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000228000)='/dev/rtc\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000faf000-0x10)={0x80, 0x8000}) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000eba000-0x18)={0x0, 0x10000, 0x8, &(0x7f0000876000)=0x0}) 2017/12/20 07:27:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80800, 0xc54, &(0x7f00008d0000-0x8)={0x0, 0x0}) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x3) r2 = syz_open_dev$loop(&(0x7f00001a6000)='/dev/loop#\x00', 0x0, 0x0) fcntl$setstatus(r2, 0x4, 0x4200) ioctl$TIOCNOTTY(r1, 0x5422) 2017/12/20 07:27:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x8000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dc4000)='/dev/sequencer2\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000087b000-0xc)=@sack_info={0x0, 0x81, 0x0}, &(0x7f000040d000-0x4)=0xc) writev(r0, &(0x7f00001b9000)=[{&(0x7f0000be1000)="290000001800ff0900000000080000020a0100000000ff06800000000d0009000900001902000000f6", 0x29}], 0x1) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000916000-0x4)={0x6, 0x9, 0x6}) 2017/12/20 07:27:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000590000)="260000005e0009fff10001013a000001000000fe00fbffffffffffffffffffff0004fb4b35ea", 0x26) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f000078b000-0x18)=@add_del={0x2, &(0x7f0000de1000)=@generic="72bede4bdd4388ae9f672f518db70dd0", 0x2}) 2017/12/20 07:27:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000015000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00005e2000)=[{0xf, 0xffffffff80000000}, {0xb, 0x800}, {0x4, 0x5}], 0x3) ioctl$TIOCCONS(r0, 0x541d) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00004ca000)=[{0x8, 0x5}, {0xa, 0x1}, {0x3, 0x200000000000000}, {0x4, 0xfff}, {0xf, 0x8}, {0x8, 0x278b}, {0x8, 0x9}, {0x4, 0x1}], 0x8) pipe(&(0x7f0000e07000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r0, 0x0, 0x6, 0x0) 2017/12/20 07:27:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f2a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4004ae52, &(0x7f0000540000)=0xc631) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x0, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000ca3000-0xe)='/selinux/user\x00', 0x2, 0x0) bind$bt_rfcomm(r3, &(0x7f0000ced000)={0x1f, {0x1, 0x9, 0x20000, 0x5, 0xe3, 0x0}, 0x7f}, 0x9) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 150.831367] 9pnet_virtio: no channels available for device ./control 2017/12/20 07:27:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a03000)={0x0, 0x0, 0x0}, &(0x7f0000748000)=0xc) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000076000)='/selinux/context\x00', 0x2, 0x0) lseek(r1, 0x0, 0x4) ioctl$EVIOCSFF(r1, 0x402c4580, &(0x7f0000bc9000)={0x53, 0x8, 0x9e, {0x8, 0x1}, {0x1, 0xa72b24d}, @period={0x5f, 0x5, 0x7ff, 0xd984, 0x736f, {0x7, 0x3f, 0x40, 0x8}, 0xa, [0x3, 0x2, 0x5, 0x400, 0xe, 0x9, 0x28a, 0x7, 0x4, 0x4]}}) r2 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000aec000)=0x0) write(r2, &(0x7f0000eba000-0x1b)=':', 0x1) pipe(&(0x7f0000a0d000-0x8)={0x0, 0x0}) 2017/12/20 07:27:43 executing program 7: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000f85000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00007a9000-0x12)="0a070000e8ff82b3b60cec6554db376e", 0x10) 2017/12/20 07:27:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000051d000)='/dev/kvm\x00', 0xfffffffffffffffe, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000b35000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000ef5000)={0x304, 0xb7f, &(0x7f0000b3c000-0xd)="05634558a6e3984e2f43abcfd4", &(0x7f00008a3000)="a62cfc33fcb3b0115456ad30ceeecf3ced9d988617", 0xd, 0x15, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00001c1000-0x20)={0x10003, 0x1, 0x0, 0x1000, &(0x7f0000001000/0x1000)=nil}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f00004a1000)=""/200) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000e79000)={0x1ff, 0xfffffffffffffffe, 0x0, 0x1000, &(0x7f0000001000/0x1000)=nil}) 2017/12/20 07:27:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x0) fcntl$notify(r0, 0x402, 0x24) read(r0, &(0x7f000060b000)=""/24, 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000a03000-0x8)='./file0\x00', 0x111) getsockopt$inet_tcp_int(r1, 0x6, 0xc, &(0x7f0000fcb000+0x4ed)=0x0, &(0x7f0000572000+0x313)=0x4) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000589000)=@add_del={0x2, &(0x7f0000717000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x8}) mprotect(&(0x7f0000453000/0x3000)=nil, 0x3000, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000bd4000-0x8)={0x0, 0x0}) 2017/12/20 07:27:43 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c9c000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000000000)={0xff, 0x4, 0x8c8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 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, 0xffffffffffffffff, 0x0) creat(&(0x7f0000bd9000)='./control\x00', 0x19) clock_gettime(0x0, &(0x7f00005f8000)={0x0, 0x0}) utimes(&(0x7f0000db7000-0xa)='./control\x00', &(0x7f0000d20000)={{0x0, 0x0}, {r1, r2/1000+30000}}) mount(&(0x7f0000dc0000-0xa)='./control\x00', &(0x7f0000f66000)='./control\x00', &(0x7f000082b000-0x3)='9p\x00', 0x0, &(0x7f000054f000)="") pipe2(&(0x7f00000f1000-0x8)={0x0, 0x0}, 0x80000) 2017/12/20 07:27:43 executing program 3: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000fbf000)='/dev/cuse\x00', 0x400, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000fc0000)={0x0, 0x8, 0x3f, 0x4, 0x3, 0x400}, &(0x7f0000fc0000)=0x14) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000fc1000-0x8)={r1, 0x2}, 0x8) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc0000-0x10)='/dev/sequencer2\x00', 0x1000000000008001, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r2, &(0x7f0000fc0000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00001dd000-0x4)=0x10) write$sndseq(r2, &(0x7f000086b000-0x30)=[{0x410081, 0x1, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) 2017/12/20 07:27:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000de6000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000025000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x5) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000cf5000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) [ 150.872840] 9pnet_virtio: no channels available for device ./control [ 150.883212] IPv6: Can't replace route, no match found [ 150.909200] IPv6: Can't replace route, no match found 2017/12/20 07:27:43 executing program 7: creat(&(0x7f00006ac000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000bd000-0x8)='pagemap\x00') pread64(r0, &(0x7f0000636000-0xfba)=""/4096, 0x1000, 0x40000) 2017/12/20 07:27:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f00009d2000-0x8)='./file0\x00', 0x0, 0x144) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00004d0000)={0x0, 0x7, 0x9, 0x100000000}, &(0x7f0000f64000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000c59000-0x98)={r3, @in6={{0xa, 0x2, 0xfff, @loopback={0x0, 0x1}, 0x21b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x7aa4}, 0x98) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a45323, &(0x7f0000002000-0xa8)={{0x0, 0x0}, 'port1\x00', 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a45323, &(0x7f000044f000)={{0x7f, 0x4e}, 'port1\x00', 0x1, 0x8, 0x800, 0x5, 0x7, 0x4, 0x4, 0x0, 0x7, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000ae6000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$KDSKBSENT(r4, 0x4b49, &(0x7f0000f3e000)="d07216a5ae2b59eecc7be3464f7fbb53c1cf14820ec6c312d5ef6a215982d2f0b2c268fbd9ead59fdbb51eac234584befd9314839d03b768845d370d2457ce0761f5fbd791b084b065387afb1a38a691fdfd93d4d962d99bff0f4d") [ 150.938271] 9pnet_virtio: no channels available for device ./control [ 150.971574] 9pnet_virtio: no channels available for device ./control 2017/12/20 07:27:44 executing program 2: r0 = syz_open_pts(0xffffffffffffff9c, 0x103080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(r0, 0x4b70, &(0x7f0000000000)={0x40, 0x80000001, 0x7, 0xffffffffffff379b, 0x4, 0x44c6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r1, 0x902) 2017/12/20 07:27:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000ac2000-0x4)=0xffffffffffffff01) mount(&(0x7f0000dc0000-0xa)='./control\x00', &(0x7f0000f66000)='./control\x00', &(0x7f000082b000-0x3)='9p\x00', 0x0, &(0x7f000054f000)="") 2017/12/20 07:27:44 executing program 0: ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f0000000000)={[{0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000002000)='logon\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000-0x37)="", 0x0, 0xfffffffffffffffa) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000003000-0x67)="b8d92b378670088957173574272eba0ef61c363595222e96e828f727d69d3c68175bda66067d82c507ef138ffcd2f7a4e9c277a4a5dfec459c81639e3e86eeb79115fe836078c5e6c2a6913fcf70c1e409fe0c7305e0c9f81808ecc417c69c20bbd3688b6ded92", 0x67, r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) keyctl$revoke(0x3, r1) 2017/12/20 07:27:44 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(r0, r0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00007fb000)=0x0) 2017/12/20 07:27:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$TIOCEXCL(r0, 0x540c) writev(r0, &(0x7f0000a65000-0x10)=[{&(0x7f000009e000-0x2a)="290000002000fd02013d0024004a002002000016000400000000000405001400ffeb00005406ec006e", 0x29}], 0x1) 2017/12/20 07:27:44 executing program 5: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000067000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000f27000)='net/sockstat6\x00') getsockopt$bt_hci(r1, 0x0, 0x1, &(0x7f000065d000-0x57)=""/87, &(0x7f0000e90000)=0x57) sendfile(r1, r1, &(0x7f0000eba000)=0x4000000, 0x7ffe) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000be4000-0x4)=0x0) r3 = getpgrp(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000a90000-0xc)={r0, r1, 0x2c4}) 2017/12/20 07:27:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000618000-0x8)='./file0\x00', 0x0) mount(&(0x7f000002c000-0x8)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f0000936000)='proc\x00', 0x2020, &(0x7f0000da3000)="") 2017/12/20 07:27:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000613000-0x5)='user\x00', &(0x7f000019e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c46000)="96", 0x1, 0xfffffffffffffffe) keyctl$read(0xb, r0, &(0x7f00006c8000-0x7e)=""/126, 0x7e) 2017/12/20 07:27:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f2a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f000075f000-0x4)=0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/20 07:27:44 executing program 3: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00004fe000-0x5)='ppp1\x00', 0x3) sendto$unix(r0, &(0x7f00006f8000-0x3e)="415a650071e9c3f947bdba1a642d9c7ca4a2bda3770533ba80eb3ed976ebfdce1f5bd65da8da2c8c484b213daddc670fc210aaf21ae951077c8120c3db04", 0x3e, 0x5, 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000238000)={0x7, &(0x7f0000b47000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r0, 0xc0286429, &(0x7f0000876000)={r1, 0x0, &(0x7f0000f7c000)=[], &(0x7f0000149000-0x10)=[0xfffffffffffffc01, 0x6, 0x80000001, 0x639c], 0x14, 0x4, 0x3ff, &(0x7f0000f7d000-0x10)=[0x0, 0x1, 0xe24d, 0x5fc], &(0x7f0000f7d000-0x8)=[0x8, 0x101], 0x0}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f74000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sm3-generic,cbc-camellia-aesni-avx2)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000f7b000)="0700000007799f", 0x7) 2017/12/20 07:27:44 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0xa, &(0x7f000048f000)=""/170, 0xaa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/relabel\x00', 0x2, 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$nfc_llcp(r0, &(0x7f0000001000-0x1c)={&(0x7f0000002000-0x58)={0x27, 0x10515005, 0x5, 0x7, 0x9, 0x0, "80b840f75ff8459760189652933f641c42681e89b35f76471c8885b2ea1cfcf64b8e1820229f5f3ecdfec1b910a61c83bc72f4c511cf7ba6543b3ba95d2716", 0x1}, 0x58, &(0x7f0000002000-0x8)=[{&(0x7f0000002000-0xcb)="f5e99dbba97cc72bf29c6a17798ea93b076be0c397527aade7e7e5a275546d32951d15e8e840f73a2e8e7147c9459601ea5c681e74d16aab74c0f7b608b376c35d0231fb484ce48737714ca5e580ecd877d5c1cf3a2edb640f557a40895a5eb1975794c1b0c3820abe99cf8279ce5e0a27e46e1cb239ab96e313aecf7cd4411bee0f7edb0b1b562584ef1bd31b5f1eef0d7baa01c8a5e0bc7bddd8a1664b5930de055ad2446d7e70c7cc5cc88a5f505875f0c367d5d820edc763723b314ce5fd46394e12cf95eeaf56d8c8", 0xcb}], 0x1, 0x0, 0x0, 0x40}, 0x1) 2017/12/20 07:27:44 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) recvfrom$ipx(r0, &(0x7f00005e7000-0xfd)=""/253, 0xfd, 0x12001, &(0x7f00009bc000-0x10)={0x4, 0x0, 0x0, "99fab3c633c4", 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000087e000-0xc)={&(0x7f0000000000)='./file0\x00', 0x0}, 0xc) 2017/12/20 07:27:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) flistxattr(r0, &(0x7f00000fc000-0x2b)=""/43, 0x2b) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x13ffd, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000d9c000-0x10)={0x0, 0x0}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 151.177856] 9pnet_virtio: no channels available for device ./control 2017/12/20 07:27:44 executing program 3: mmap(&(0x7f0000000000/0x966000)=nil, 0x966000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000094b000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000965000)=0x9, 0x4) mmap(&(0x7f0000966000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000966000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000967000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000966000)=0x8) 2017/12/20 07:27:44 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000460000-0xc)={@broadcast=0x0, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000088d000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f00008a6000-0x14)={0x1, 0x0, 0x0, 0x0, 0x0}) 2017/12/20 07:27:44 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x0, 0x0) pread64(r0, &(0x7f0000772000-0x31)=""/49, 0x31, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) tee(r0, r1, 0x200, 0x2) 2017/12/20 07:27:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f16000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000467000-0x6)={0x0, 0x1}, &(0x7f00009dd000-0x4)=0x6) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000808000)={0xf3d0, 0x0, 0x1, 0x6, 0x3, 0x3f, 0x1, 0x1, r1}, 0x20) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r2 = 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, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000049c000)={0x0, 0xc6, "b6b63e6c7557a962f591867c6d71da9770db08858e3ce7d102d2c995a3b86688d563cd7e8b9269b5e51aaa6301ac5daa2f30dfac1e044b9d69f7d4ddfc42be7c141ce3c9cf14040fa5bb2f62c341a10566e95b543106107ca24a21fc45512758fdc813355001c4212f38d8a42309ff5995ea6867e4bb707106cdccfcef7903913ce35904810d0c2cb6c00458d2d589701433c3698eacc85582ab87ec2ef7c57461f04a6711a06dfb8bb47b44a25e18cbb961195d41f54147b5be1f2738bc1a5aad630c135e3d"}, &(0x7f0000e99000-0x4)=0xce) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000240000-0x98)={r3, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x7}, &(0x7f0000000000)=0x98) mount(&(0x7f0000dc0000-0xa)='./control\x00', &(0x7f0000f66000)='./control\x00', &(0x7f000082b000-0x3)='9p\x00', 0x0, &(0x7f000054f000)="") 2017/12/20 07:27:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000006b000+0x2a0)='/dev/kvm\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000541000)={{0xa, 0x0, 0xfff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, {0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffff}, 0x3, [0x0, 0x5, 0x3, 0x0, 0x6c0, 0x7ff, 0x62, 0xbd]}, 0x5c) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000802000-0x138)={{0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x1, [0x0, 0x4, 0x0, 0x0]}) ioctl$TTUNGETFILTER(r1, 0x800854db, &(0x7f000044e000)=""/53) 2017/12/20 07:27:44 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(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, 0x0]}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) 2017/12/20 07:27:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = userfaultfd(0x80800) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x1) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000076a000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000bef000-0x1000)=""/4096) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000195000)=""/200) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000824000)={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0xd4, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000f22000-0x5)='htcp\x00', 0x5) 2017/12/20 07:27:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x807, 0x2) r0 = socket$netlink(0x10, 0x3, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000c7c000)='/dev/rtc\x00', 0x410002, 0x0) writev(r0, &(0x7f0000e98000-0x10)=[{&(0x7f00000f0000-0x29)="2900000020001980013d7524000a00b102000000000000000200000009000c00000011e010315a8020", 0x29}], 0x1) 2017/12/20 07:27:44 executing program 7: mmap(&(0x7f0000000000/0x39000)=nil, 0x39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000036000)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f000002b000)='devpts\x00', 0x0, &(0x7f000000a000)="") chmod(&(0x7f0000010000-0x8)='./file0\x00', 0x40) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) recvfrom$inet(r0, &(0x7f000002a000)=""/254, 0xfe, 0x2, &(0x7f000002e000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000039000)='./file0\x00', &(0x7f000002a000)=[&(0x7f000003a000-0x7)='devpts\x00', &(0x7f000003a000-0x7)='devpts\x00', &(0x7f0000016000)='devpts\x00'], &(0x7f0000038000)=[&(0x7f000001b000-0x1)='\x00']) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f000003b000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000014000)=0x10, 0x80000) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f000003a000)={0x0, 0x3f, 0x3, 0x6, 0xfffffffffffff789, 0x4b}, &(0x7f000003a000)=0x14) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000020000-0x6)={r2, 0x1}, &(0x7f000003a000)=0x6) 2017/12/20 07:27:44 executing program 1: r0 = add_key(&(0x7f0000012000)='cifs.idmap\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) umount2(&(0x7f00002c2000)='./file0\x00', 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000e26000-0x8)='./file0\x00', &(0x7f0000000000)={0xfffffffffffffff7, 0x0}) keyctl$reject(0x17, r0, 0x0, 0x4000000002, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000002000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x0, &(0x7f0000002000-0x108)={0x9, {{0xa, 0x3, 0x468, @loopback={0x0, 0x1}, 0xdf4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xacb, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2017/12/20 07:27:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f56000-0x4)=0x0) ioctl$TIOCSPGRP(r0, 0x540f, &(0x7f0000541000-0x4)=r1) ioctl$KDGKBLED(r0, 0x80045104, &(0x7f0000264000)=0x0) 2017/12/20 07:27:44 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b21000)='/dev/autofs\x00', 0x880, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000b5d000+0x918)={0x169d}, 0x4) socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000028f000)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r1, &(0x7f0000001000-0x8)='./file0\x00', 0x80) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000095000-0xe)={0x5, [0x3, 0x7, 0x2, 0x800, 0x3]}, 0xe) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x208000000015, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f0000001000-0x8)={0x3, &(0x7f0000002000-0x18)=[{0x0, 0x5, 0x8b, 0x2}, {0x7, 0x1, 0x800, 0x5}, {0x8000, 0xffffffff, 0x2, 0x6}]}) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) [ 151.302939] 9pnet_virtio: no channels available for device ./control [ 151.332086] netlink: 1 bytes leftover after parsing attributes in process `syz-executor5'. 2017/12/20 07:27:44 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0xa, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x5, 0x4) r2 = dup2(r1, r1) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000002000-0x4)=0xff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r2, 0x0, 0x20, &(0x7f0000013000)=""/98, &(0x7f0000001000-0x4)=0x62) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000006000-0x8)=0x0, &(0x7f0000006000-0x4)=0x8) close(r0) 2017/12/20 07:27:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000f2f000)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f000059e000)={0x0, 0x10000}, &(0x7f0000a75000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00002cf000-0x6)={r1, 0x7fff}, 0x6) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000461000/0x4000)=nil, 0x4000, 0x0, 0x974, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00009ed000-0x8)=0x0, 0x2, 0x3) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000049e000-0x4)=0x0) perf_event_open(&(0x7f0000115000)={0x7, 0x78, 0x8000, 0xffff, 0x1000, 0x1, 0x0, 0xde, 0x21830, 0xfffffffffffffffd, 0x5, 0x0, 0xffffffff7fffffff, 0x5, 0x0, 0x80000000, 0x0, 0x0, 0x4a, 0x800, 0x0, 0x6, 0x4, 0x7ff, 0x6, 0x1dabc6ee0000000, 0x0}, r3, 0x9, r2, 0x4) 2017/12/20 07:27:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0xff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000031f000-0xc)={0x0, 0x0}) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)="") epoll_pwait(r1, &(0x7f0000c18000-0x48)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f000068f000-0x8)={0x0}, 0x8) epoll_pwait(r1, &(0x7f0000f35000-0x6c)=[{0x0, 0x0}], 0x1, 0x80000001, &(0x7f00009f3000-0x8)={0x0}, 0x8) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000faf000-0xe0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) umount2(&(0x7f0000efc000-0x1)='.', 0x0) 2017/12/20 07:27:44 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) flock(r0, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000740000)={0x7, r0, 0x1}) ioctl$TCSETSW(r1, 0x5402, &(0x7f0000f08000)={0x4, 0x0, 0xfffffffffffffff9, 0xffffffff, 0x1, 0x6, 0x1, 0x7, 0x5, 0xff0000, 0xfffffffffffffffd, 0xfff}) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00003ec000)=@assoc_id=0x0, &(0x7f0000a51000)=0x4) 2017/12/20 07:27:44 executing program 3: openat$selinux_member(0xffffffffffffff9c, &(0x7f0000a01000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e15000)='/selinux/policy\x00', 0x0, 0x0) r1 = getpid() perf_event_open(&(0x7f0000000000)={0x4, 0x78, 0x6, 0x20, 0x0, 0xffffffff, 0x0, 0x800, 0xa00, 0xa, 0x8000, 0x2, 0x4, 0x12, 0x0, 0x3, 0x0, 0x67c, 0x1f, 0x8, 0x101, 0x5, 0x7, 0xcdd, 0x8, 0x10000, 0x0}, r1, 0x6, r0, 0x2) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000e26000-0x4)=0x0) setpriority(0x1, r2, 0x0) 2017/12/20 07:27:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000a63000-0x12)='/dev/input/mouse#\x00', 0x3, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000ddc000-0x54)=[{&(0x7f0000748000-0x58)={0x27, 0x1000, 0xfe11, 0x0, 0x3, 0x3, "8678a5438e742c6c0383825ffd3a61b04075768adc94a1762baaee2ac5a3105657357ff6433a64970a19febf52b5281c9de4152b15d5a04698aa0fe834227c", 0x1}, 0x58, &(0x7f000095a000-0x40)=[{&(0x7f0000989000)="6e9f052305aa2520e2f019d933286a92024ffd2550c6e5a512b225c894d275c796abf28ef05012b825a411fede7b0721f7dab85c0c61bd7831d7cb5d835d95ccf59e2b15f26ec59b9d24b559e70b5f9168fb6e8404ebe825e1ff379ccdb05b329c676a6cc82e57756b03341865f698ae4877534fb39bab8cf1bb6a42193d443ae259db9b4fcb2e116f6565d0ee", 0x8d}, {&(0x7f000062d000-0x73)="a483279a74703d720dd12b4d5c9e5a18d8f543b5f1522e0d21643de97dd10888a74ab2bc51e50f8e57c8d3f3e446f8fb5cc7d4e90d4303f3e4fc5dea233e70b634c739b2b9a52f9d5236edf323fec0e0b8e087d5715b8ecfb778199a9a877c7a4d7909f1f99865f4e7efbee4b8797290862cb7", 0x73}, {&(0x7f00005e3000-0xe5)="192c76263870400d42f8b1dbcd4c04852992b105b12351fb08470f252538b1cfbc8699e663a29f6cd41c149ef0d185e58825b3e4b6f182e6948fd4596e3d1c58e6befd79d8b74509d587d5827c3abef94820fd96af0e96b6f9975b5fd5e836555bbd433c6c89ea83f75489098c04e7ee084a03c49c12bf9389631beeacb7d3fa2c1206427d2bd19c9e9d864470dfd07a798d4c3abe4ad82f3bfcc95dab20c3a746ccd42d23c49c9ab745363f01faf1221bd637360fc67f06177cdb7015d091c55e984750240e8ab459cd07d10698f0e7ef34d14a7f28c3ed4bc3221447633e7af534ff1ec3", 0xe5}, {&(0x7f00003e4000)="9b3e5327914b608efa24268ac1842422ba8d7a2be3df43034a6f60cfccb8ce3d1c983ab8b312862ffaa8976d7b6ff339265157289927a0bd5bf3dce8f50c5e9f45a51b7ceb345391b2e422f55495f1baf8b41ce75b85cfbe5df39e26a56282ef286f952d6752d8558ae778bc680f7fadf5646d53972c718a9098ff0cbc06bf7c0171870effe92d320bd3187c78744767412e3015e6cd845225bc76ca1c9fea20941f8482317d89a7d3381c57e78f0c6321e294942a6285eddda2b9b95c3427e4ef3eab586075f7", 0xc7}, {&(0x7f0000027000)="", 0x0}, {&(0x7f0000a04000-0xab)="ab042e0987126fe57e861acfb9b2276761d13bd3df9cdc82337ee9250425fb19416cfdc0d658442fd3f2cc4615e5379252ba7110a542909e78dc4c8e612d171ac94c748bce35dd6003adced474417508ca1cd2f3b7d2284a426abc97a1a1db801f8b1eb411fca96e6a5ecc34b522acdf56eea95f861bc4bc1bd494c87de1cffad374d3f405ceee182f5f6f6e5e86ea535da903d619698737d08325525c0675e651ae7a4694c9fe8efb2886", 0xab}, {&(0x7f000032c000-0x42)="68f27d2add763cb3eafb140416e4a23a2256ca86831395ae7284519588e65812b4159e0c806808163e5c5fab73448ed13cdc68ef7a02808a7d262d6f648edf5ca18e", 0x42}, {&(0x7f0000a53000)="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", 0x1000}], 0x8, &(0x7f000053e000)={0xe4, 0x118, 0x2, "8574fede59d308e70f34dd73db715bebfa6c694668f3caf68af3cc2d9f903a2de337b5d25f9acaa33ba52de97a4ce64cf9f4397b44e65bf1fd0cccba86d64bfe4ec4e0a5568063ea46871c5634ffdfe2fa1e2605a65b7f91648ab540f129b6826400d0eff77924779206f4b52eba671e2d1885f058c46c1288efbec0e2c86207706831a5830a3c2c70bfb591c81b568ab5296d22639d60dea9414def64e1b1a00e53cd168dda84362db7acab93cc998993972dbacdf6312ab9121a7215dd472a3476ea77c2fd48652d5c88602553b23df032d84e0b4c934e"}, 0xe4, 0x2000c011}, {&(0x7f00008a5000-0x58)={0x27, 0x6, 0x20, 0x4, 0x9, 0x6, "064254fa52fca4b5a1bcfe018eb9be55fb6b079e395d4e9665abbe7234e227f6d62a05a4bc07afd426a8837b21ecf51f16cda343489b802dd0d6d34acb197a", 0x6e3}, 0x58, &(0x7f000064b000-0x18)=[{&(0x7f0000bef000-0xb0)="d0370feb1930b0a18e3d145c683985f2d5e7bb4e600fe21aad783a501a75095795be5b61df0bcee51cb0fe6d8d3c6212f76a79c5677b2c3120cab8f2aae717ec4342ec7db3717ba54ebedea2c3c403d515e97c8ac32750e6f59207c915cf33c264d8e5708e7f08ce7f8ef51170de7238f8e8eb517b9a8d56471300d525dc463e276c4f1c51286ba79244482965f433e371ed995c67e7ff68325f5f3a547066b7af33f9fbac62c4ba57d6105234670e21", 0xb0}, {&(0x7f000034d000)="60244af6a58b575979f1f8708e2d5bdd1f829c4bbf1dc14f4bd1999deb891771b806fa0ec5db39dff060ec660213193ef961bcb0cfaa35db3efa77d67f61c9180a4c87eaf0a445c7d74bef236c6109882b8e420507c3737db6fd21cb54e770", 0x5f}, {&(0x7f000071f000)="45fb6b9c16f9ce4643a648cc792983a14330da0d4236f625f9894417c0a145b77aa2a832694c8d4350c5bf5cb5a8760725aaefb6b3d173198eebcc785121fbce21c9e94ae15a0a15c85f85e14e558d5112992ea08473b48d8e68d58e4ff7c6f9b2", 0x61}], 0x3, &(0x7f00007e9000)={0x20, 0x117, 0x80000001, "9b0720f0ce568db95a102a9c81749924a9c5ac8c"}, 0x20, 0x8010}, {&(0x7f0000ec1000-0x58)={0x27, 0x2, 0x7, 0x6, 0x3, 0x81, "db26c2d68d1af14128d0456974ec06d6b8b862d2c797449993254b1dd8abf6ec502879494a061246a2130a848a8ba0ec9a71829ce2e5c6694632b0255f2340", 0x5b}, 0x58, &(0x7f0000bff000)=[{&(0x7f0000964000-0xd5)="7651e529afb603db2732f7a6c4c2740c6fbc76c7c0ef0ec78cde92c6f0baded1f821c51d6daced8980d957c7ecb3562e2e2b163cc62d88605b2172875176f3fe82c6d561c522d878cdbed6b6bd79056784098205a71b7c1adf5e0f2b8a026f3db642c563296f67fcfccec8a12c0f37f819320fef6e73a3746ba8c4663fa80689c992e079b785abc6404868fe2afa7501de490c6d82c7095ea8cf083f44399dfabfae2917074b62774ab4d399d60c1757222e0100731912cfb0693e43cb26f2240ca2a0ae57c1502dd52ef2164dad8ba89b5956f309", 0xd5}, {&(0x7f0000fad000-0x8c)="c2f9197e0149989049b71079b17c667181f684703b39be9ae847d447573abcd7bb7b99bf46ef65de3164e830955e92cfe7357c3c71cee7df13858cd5857773f21567130d46a50da7ffdf32a715c19ba36d00d0ab3ebe5f23d836aca54f4531a802fdc7f251a604ab7705df37d5e8461217cc184d3eeea633376a4e4e66bad2c699293b2f03884f5d6a75354b", 0x8c}, {&(0x7f0000858000-0x97)="2719690bfd856cacf5e8917f9d11f87b39516eee3e2b9833863444ba2322660f721253170de3a538143a533c486d12eee1ae4674f8d7f739fa192a5a77f1d2298f1af804d477889de99ab8059bc66cc876908b0cb0bd6ad502680a95a91baae842f81b8bbff2aa2cece1cedde1ae0474614892c88b27ad81c33bdea3f65d015c1ec243aed6dcb45b48659a7d4c27ae658c42c657caa334", 0x97}], 0x3, &(0x7f00003b6000-0xac)={0xac, 0x11e, 0x7ec, "2c9ef02977a5a0987558536cca1007176185ecb93d925ed079287cae28083eb777845b36dfaafa955bd38e8b15ae77dab222271691a82a344776f2d3ff442435da4beec390d3d0e2ed6e297699b2798a5b9e479fbfff171e5984fdd8eaa70895c575f9118ad01af318997e696ad764fdacd2687f9a047bf2c5bce690662caa73dc03719419ed6fa9c8108c081212ff2b8cf348324ff7fd7f13b615f88969a27b"}, 0xac, 0x4000000}], 0x3, 0x0) read(r0, &(0x7f0000909000)=""/0, 0x0) 2017/12/20 07:27:44 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) r0 = request_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)='vboxnet1\x00', 0xfffffffffffffffd) r1 = add_key(&(0x7f0000d99000-0xc)='id_resolver\x00', &(0x7f0000950000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) keyctl$link(0x8, r0, r1) keyctl$search(0xa, 0x0, &(0x7f0000001000-0xb)='cifs.idmap\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000001000)='/dev/vcs#\x00', 0x7, 0x8000) ioctl$KDENABIO(r2, 0x4b36) 2017/12/20 07:27:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000019b000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0x9) write(r0, &(0x7f00007d6000)="240000002e001dff3200000800207700fbffffff0100000000010000ffffff000100ff10", 0x24) 2017/12/20 07:27:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 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, 0xffffffffffffffff, 0x0) mount(&(0x7f0000dc0000-0xa)='./control\x00', &(0x7f0000f66000)='./control\x00', &(0x7f000082b000-0x3)='9p\x00', 0x0, &(0x7f000054f000)="") r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000988000-0xc)='/dev/rfkill\x00', 0x40, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000c14000)=0x7ff) [ 151.361806] 9pnet_virtio: no channels available for device ./control [ 151.376580] netlink: 1 bytes leftover after parsing attributes in process `syz-executor5'. 2017/12/20 07:27:44 executing program 7: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0xa) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x200000, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f00006df000-0x118)={0x63, {{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, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) request_key(&(0x7f0000001000-0xa)='encrypted\x00', &(0x7f0000538000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000629000-0x5)='user\x00', 0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000003000-0x15)='/proc/self/net/pfkey\x00', 0x101, 0x0) close(r1) mprotect(&(0x7f000072d000/0x2000)=nil, 0x2000, 0x1000008) clone(0x0, &(0x7f0000001000-0x1)="", &(0x7f0000001000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000000000)="") 2017/12/20 07:27:44 executing program 3: r0 = memfd_create(&(0x7f00004ef000-0x3a)='keyring^usermime_typemime_type%eth1systemvboxnet0\'6{})#$@\x00', 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000ac2000)={0x9, 0x9, 0x7, 0x1}) close(r0) 2017/12/20 07:27:44 executing program 4: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000738000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000748000)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000+0x36f)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00004f6000)={@loopback={0x0, 0x1}, 0x0, r1}) perf_event_open(&(0x7f0000c18000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f000036a000-0x4)=0x0) io_destroy(r2) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000001f000+0xd22)='/selinux/policy\x00', 0x0, 0x0) statx(r3, &(0x7f00006c7000)='./file0\x00', 0x0, 0x5, &(0x7f0000c38000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) renameat(0xffffffffffffffff, &(0x7f00001d7000-0x1)='/', 0xffffffffffffffff, &(0x7f0000f8b000)='//file0\x00') 2017/12/20 07:27:44 executing program 7: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000d79000)='/dev/loop#\x00', 0x0, 0x4002) pwrite64(r0, &(0x7f0000ff7000-0x62)="", 0x0, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000ff8000-0xb)='/dev/vcsa#\x00', 0xfffffffffffffffa, 0x201) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000510000-0x4c)={0x1f, 0x1ff, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 07:27:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f000053c000)='/dev/snd/timer\x00', 0x0, 0x2000) pselect6(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={0x5, 0x3}, &(0x7f0000002000-0x10)={&(0x7f0000003000-0x8)={0x0}, 0x8}) 2017/12/20 07:27:44 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f0000000000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r1, 0x406, r2) ioctl$KVM_GET_DEVICE_ATTR(r5, 0x4018aee2, &(0x7f00009b4000)={0x0, 0xe1f4, 0x4, &(0x7f000078f000-0x8)=0x0}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x3, &(0x7f000000b000)=[{0x10004c, 0x0, 0x0, 0x0}, {0x3, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r4, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2017/12/20 07:27:44 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000002000-0xb)='asymmetric\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000002000)="e8ce5bac8f69e32d4bdc4e36e8513901c60cf837c47730a1000022fa451fd639acb6a78002101090e0633a208a8b03bf59628cc97326193a764fcf9ce9271f265e02d4859bd1f346bc8318ccf78553587033088b149d3d6e7ff7340ea941664ef8e53a8a44991c0891f8ce812581d3501df06ea80884b6419090d06a4b46dbc66a10afe6cfa4c507ffc29ac79a70bbfb355f917b8ebb5777b21801c8eea58d6354bb46b5ba9222ff1f393aa0f23b0f96ab7cdb7387d6e47a8c111862e69b34c4b23c2a54d49eee2eac36d5637093f8307818af5526f77d55a2ac8954ef0ea0770e2ee6c81db3a23abe60fc754eda2ee563f8a650318715c3", 0xf8, 0xfffffffffffffffb) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000001000-0x2)='keyring\x00', &(0x7f0000003000+0x4b2)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) keyctl$unlink(0x9, r1, r2) io_setup(0xfe, &(0x7f0000003000-0x4)=0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000001000)=0x100000001, 0x4) [ 151.471391] 9pnet_virtio: no channels available for device ./control [ 151.500881] 9pnet_virtio: no channels available for device ./control 2017/12/20 07:27:44 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000bbe000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000274000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0xc0046d00, &(0x7f0000001000-0x1)=0x0) fdatasync(r0) 2017/12/20 07:27:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00005ad000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = dup3(r0, r0, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f00000ba000-0x4)={0xb, 0x4, 0x2, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f00002ef000)=""}) syz_open_dev$binder(&(0x7f00001a5000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000a86000)={0x4c, 0x0, &(0x7f000089d000)=[@transaction={0x40406300, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, &(0x7f00008ae000)=[], &(0x7f00000e3000-0x50)=[0x28, 0x0, 0x0, 0x0]}}, @decrefs={0x40046307, 0x1}], 0x0, 0x0, &(0x7f00006dc000-0x86)=""}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00008cf000)={0x0, 0x9, 0x4, 0x1, 0x1, 0x4}, &(0x7f0000a6d000-0x4)=0x14) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00006ed000)={0x7fff, {{0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8, [{{0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 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]}, {{0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x77d291e8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xaefd, @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]}, {{0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xffffffff, @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]}, {{0xa, 0x2, 0x307, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x26b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x490) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000c87000-0x10)={0x8, 0x8, 0x8000, 0xef, r2}, &(0x7f00005c1000)=0x10) open_by_handle_at(r1, &(0x7f0000a41000-0xab)={0xab, 0x1, "0193db358ce14cdc3dc265b7292a9b93929cacaa3e16af16e5151826baf7cedf9e492757fdacf2ea49e0b9fc48b6356da4e6a04f8507b3de653524ad1dab9c94c519c13ac6d96b0784cade4dfea78f427a1fc8a019b1781861def8b60cf1d0b4bc221b36dc72a6e7aa85ef0dabd16ffd7b27320f44f7a670a76474282544b1dec6a77ec765280c1e1a01d6d0ebde9dad8a042ba59c01cadb09c22cd7da5bba067a3e97"}, 0x200840) 2017/12/20 07:27:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000ab6000-0x8)='./file0\x00', 0x0) sendto$llc(r0, &(0x7f0000d42000-0x73)="c4e439d013173f99bfb1ac27fb630020ec138c4ec7fa57c95aa5f635fc8a7e9a693d4e33d4de23f6a60edbcd93b0d4250fcbdbe0e441c6bd52582da74d5358526eb9ea6a81327a1137b29f0a06752a56eecedd3fb6001ed080ee7e4378df1fb78bf44cfb8e1e91f421b1cfb04360eff4730946", 0x73, 0xc005, &(0x7f0000c53000)={0x1a, 0x7, 0x7f, 0x6, 0x80000001, 0x7fffffff, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) write$sndseq(r0, &(0x7f0000012000-0x2e)=[], 0x0) 2017/12/20 07:27:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a5a000-0x11)='/selinux/enforce\x00', 0x10002, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00005e5000-0xc)={&(0x7f0000879000-0x8)='./file0\x00', 0x0}, 0xc) fcntl$dupfd(r0, 0x406, r1) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000ff7000-0x10)='/selinux/member\x00', 0x2, 0x0) fcntl$dupfd(r2, 0x406, r3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xbb3, &(0x7f00008ca000-0x102a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xba5, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x7ff, 0x0, "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"}}}}}, 0x0) 2017/12/20 07:27:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ead000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") umount2(&(0x7f0000263000-0x8)='./file0\x00', 0x1) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) fcntl$addseals(r0, 0x409, 0xb) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc00c64b5, &(0x7f0000f45000-0x8)={&(0x7f0000d9e000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) 2017/12/20 07:27:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003b4000)={0x0, 0x0}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000746000-0xa)='/dev/cuse\x00', 0x2000, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000f95000)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @multicast2=0x0}, &(0x7f0000c24000-0x4)=0xc) utime(&(0x7f000045f000-0x8)='./file0\x00', &(0x7f0000ec4000)={0x7, 0x3}) syz_emit_ethernet(0x3a, &(0x7f0000753000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@generic={0x83, 0x2, ""}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0xfffffffffffffffc, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000ed8000)=0x0) 2017/12/20 07:27:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000076d000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000dff000-0x18)={0x0, 0x7, 0x0, 0x7, 0x2}, &(0x7f0000ee0000)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000ff6000-0x10)={0x2, 0x200, 0x5, 0x81, 0x0}, &(0x7f0000ad5000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00004fd000-0x10)={0x1, 0x9, 0xffffffffffffff80, 0xc, r2}, &(0x7f0000048000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000a44000-0x10)={0x4, 0x0, 0x8, 0x0, 0x0}, &(0x7f0000928000)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00008a6000)={r3, 0xfe, 0x20, 0xffffffffffff9ab3, 0xfffffffffffffff9}, &(0x7f0000e93000-0x4)=0x18) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000f2a000)={r4, 0x8}, 0x6) pipe2(&(0x7f00000aa000)={0x0, 0x0}, 0x80800) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000dce000)={r1, 0x3, 0xca, 0x3, 0x87bb, 0x0}, &(0x7f000063e000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f00000b6000-0x4)=0x0, &(0x7f0000c3f000-0x4)=0x4) mount(&(0x7f0000dc0000-0xa)='./control\x00', &(0x7f0000f66000)='./control\x00', &(0x7f000082b000-0x3)='9p\x00', 0x0, &(0x7f000054f000)="") 2017/12/20 07:27:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair(0x9, 0xf, 0x2e0, &(0x7f0000baa000-0x8)={0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f00003db000)=0x0) stat(&(0x7f0000ebf000)='./file0\x00', &(0x7f0000f44000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0186405, &(0x7f0000494000-0x20)={0x8001, 0xa8a, r2, 0xffffffff, r3, 0x1ff, 0x1b5, 0xa03}) connect(r0, &(0x7f0000b8f000-0x10)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/20 07:27:44 executing program 7: socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x90e000)=nil, 0x90e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000908000)={0x0, 0x0, &(0x7f00001df000-0x8)={&(0x7f000049e000-0x1060)={0x2, 0x5, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/20 07:27:44 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000074b000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000001000-0x12)={@generic="ad4856d30031df873552cddb15e0f2da", 0xfffffffffffff000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000833000-0x1c)={0x0, 0x0, &(0x7f00004dd000-0x8)={&(0x7f00005c3000-0xd8)={0x2, 0x9, 0x0, 0x4, 0x2, 0x0, 0x40000000000, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x10) 2017/12/20 07:27:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000590000)="260000005e0009fff10001013a000400040000fe00fbff0000000000000000ff00f3fa4b35ea", 0x26) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000c5b000-0x20)={@common='nr0\x00', @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/20 07:27:44 executing program 4: mkdir(&(0x7f0000ccd000)='./file0\x00', 0x0) r0 = getpgid(0x0) ptrace$setopts(0x4206, r0, 0x8, 0x12) tkill(r0, 0x20000000007fff) 2017/12/20 07:27:44 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000000000)={0xfff, 0x9, 0x6, 0x100}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000085) bind$inet6(r1, &(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$inet6(r1, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000bcc000)={0x0, 0x0}, &(0x7f0000ac1000)=0x8) pipe(&(0x7f0000c54000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000342000-0x8)={r2, 0x7}, 0x8) [ 151.595755] binder: tried to use weak ref as strong ref [ 151.601223] binder: 912:917 got transaction to invalid handle [ 151.607144] binder: 912:917 transaction failed 29201/-22, size 0-32 line 2775 [ 151.608877] 9pnet_virtio: no channels available for device ./control [ 151.642711] 9pnet_virtio: no channels available for device ./control [ 151.654227] binder_alloc: binder_alloc_mmap_handler: 912 20000000-20002000 already mapped failed -16 [ 151.669812] binder: BINDER_SET_CONTEXT_MGR already set [ 151.669822] binder: 912:929 ioctl 40046207 0 returned -16 [ 151.669887] binder_alloc: 912: binder_alloc_buf, no vma 2017/12/20 07:27:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000f2e000)='/dev/loop#\x00', 0x0, 0x1) fchmod(r0, 0x6) ioctl(r0, 0x440000000000127f, &(0x7f0000041000)="") 2017/12/20 07:27:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 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, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00008c9000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f000081b000)=0x0) mount(&(0x7f0000dc0000-0xa)='./control\x00', &(0x7f0000f66000)='./control\x00', &(0x7f000082b000-0x3)='9p\x00', 0x0, &(0x7f000054f000)="") 2017/12/20 07:27:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000006000-0x4)={0x4, 0x0, 0x0, 0x0}) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f000015b000)={0x10003, 0x0, &(0x7f0000210000/0x4000)=nil}) pipe2(&(0x7f0000d9a000)={0x0, 0x0}, 0x80000) bind$inet6(r3, &(0x7f0000061000)={0xa, 0x1, 0x1000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c) openat$kvm(0xffffffffffffff9c, &(0x7f0000edf000)='/dev/kvm\x00', 0x40, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000012000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x404040, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000006000)={0xaac75d3986ff5eba, 0x0, 0x0, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000014000-0x40)={0xec80000000000000, 0x0, 0x0, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000107000)={{0x4001, 0xd000, 0xf, 0xf, 0xbbc, 0x800, 0x8, 0x10001, 0x3f, 0x3, 0x83b2, 0x7, 0x0}, {0xf001, 0xf000, 0xa, 0x400, 0x1, 0x101, 0x9, 0x101, 0x4, 0xe7, 0x80000001, 0x8, 0x0}, {0x2000, 0x0, 0xf, 0x200, 0x9, 0x10000, 0x3, 0x0, 0x5c058153, 0x80, 0x4a000000000, 0x5, 0x0}, {0x2, 0x4000, 0x13, 0xfffffffffffffff9, 0x2, 0x9, 0xffffffffffff63b2, 0xfffffffffffff871, 0x288, 0x6, 0x1, 0x1, 0x0}, {0x3000, 0x3000, 0x4, 0x8, 0x5, 0x5, 0xffffffffffffc83c, 0x9, 0x6, 0x10001, 0x3f, 0x3, 0x0}, {0xd000, 0x2, 0x8, 0x8, 0xff, 0x0, 0xcbd3, 0x4d2caf22, 0x4, 0x100, 0x6, 0x40, 0x0}, {0x2000, 0x5000, 0x0, 0xb75e, 0x6d4, 0x5, 0x2, 0x10001, 0x9, 0xfff, 0x81, 0x0, 0x0}, {0x3001, 0x117000, 0x0, 0x8, 0x4, 0x6, 0x7ff, 0x16, 0x5, 0x7fff, 0x3, 0x4, 0x0}, {0x0, 0xf000, [0x0, 0x0, 0x0]}, {0x6000, 0x0, [0x0, 0x0, 0x0]}, 0x10, 0x0, 0x2, 0x10, 0x4, 0x4001, 0x10000, [0x8, 0x101, 0x1000, 0x4]}) 2017/12/20 07:27:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000ea8000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000370000-0x21)=""/33) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b1d000-0x10)={0x0, 0x3f, 0x94c, 0x0}, &(0x7f000032c000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000b58000-0xcc)={r1, 0xc4, "9a12d962c59e230e84467c80d1fd91cfd77844768c2a415f3b4d24d9f7167747dbd9ac2966bcf7d182ad6173b55ec22a3a2e7539a3ee02d7cfc036e496e096653498c5b82ccd6e5de9e9b4d3b212bd31f7d4c01fce6542e3d0911071be6a2cef6a8458cdbbad2fd720b4cd32a48eb57c5b9f7f603155f21d5669608bcc9a75c64b16bdae744c09f014b2c3a019b70fac5ea68998263d4915790d472884a713452c287d296a964b0f17aa7b196db52175a4a558301ef423350b2e81375e458d57453c48f0"}, &(0x7f000000e000-0x4)=0xcc) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9208, 0xeb19) 2017/12/20 07:27:44 executing program 4: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ed000-0x8)=0x0, 0x2, 0x3) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fbf000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000fbf000)=""/104) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000fbf000)={@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000fbe000)=@assoc_value={0x0, 0x1000}, &(0x7f00004f8000)=0x8) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000071000)={r1, 0x4, 0x30, 0x6c5a, 0x0}, &(0x7f0000fbe000)=0x18) 2017/12/20 07:27:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b4f000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) connect$nfc_llcp(r0, &(0x7f0000dc7000-0x58)={0x27, 0xff, 0xfc, 0x7, 0x3ff, 0xff, "1c7936f7f36318dd9e49c0c58b5a7ff8b7fba082ed61387708a3b0dc91886a2da003bc37b6e952c057f3dc9d9032590b564b802644e4cafc67c5ab3b673a97", 0x5}, 0x58) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a1a000)='/dev/cuse\x00', 0x0, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000edb000)=0x9, &(0x7f000095c000-0x4)=0x4) r2 = socket(0x10, 0x803, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000da2000-0x8)={0x5, &(0x7f00009f3000-0x28)=[{0x1, 0x1, 0x2, 0x0}, {0x7, 0x35, 0x6, 0xe2}, {0x8001, 0x0, 0x8001, 0xfff}, {0x4acc2fe0, 0x8089, 0x2, 0x3}, {0x40c, 0x9, 0xffffffffffffb35c, 0x8}]}) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000be6000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2017/12/20 07:27:44 executing program 0: getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @broadcast=0xffffffff, @empty=0x0, {[@lsrr={0x83, 0x7, 0x0, [@broadcast=0xffffffff]}, @lsrr={0x83, 0x23, 0x0, [@multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @multicast2=0xe0000002]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000094000)=0x0) socketpair(0x1a, 0x5, 0x739, &(0x7f0000e7b000)={0x0, 0x0}) perf_event_open(&(0x7f0000b33000)={0x4, 0x78, 0xffffffff, 0x80000000, 0x4, 0x81, 0x0, 0x2, 0x100, 0x1, 0x1, 0x100, 0x9, 0xa, 0x0, 0xdc4, 0x5, 0x1, 0xffffffff80000001, 0x200, 0x5, 0x8, 0x6, 0xfffffffffffffc00, 0x9, 0x7fff, 0x0}, r0, 0x1, r2, 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000220000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000575000)=0xe8) recvfrom$packet(r1, &(0x7f0000985000-0xf1)=""/241, 0xf1, 0x0, &(0x7f0000990000-0x14)={0x11, 0x4, r3, 0x1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) getpeername$unix(r2, &(0x7f0000193000)=@file={0x0, ""/4096}, &(0x7f00001c8000-0x4)=0x1002) 2017/12/20 07:27:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000d3000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000df1000)=0x6, 0x4) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000d4f000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000261000-0x1000)="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", 0x1000, 0x3fff, 0x0, 0x0) [ 151.669910] binder: 912:943 transaction failed 29189/-3, size 40-8 line 2890 [ 151.713763] binder: undelivered TRANSACTION_ERROR: 29189 [ 151.719262] binder: release 912:917 transaction 115 out, still active [ 151.725874] binder: unexpected work type, 4, not freed [ 151.734376] binder: undelivered TRANSACTION_COMPLETE 2017/12/20 07:27:44 executing program 3: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, './file0\x00'}, 0xa) listen(r1, 0xffffffffffffffff) connect$unix(r0, &(0x7f0000053000)=@file={0x0, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000006000)=@file={0x1, './file0\x00'}, 0xa) dup3(r0, r1, 0x0) 2017/12/20 07:27:44 executing program 7: 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$KVM_CREATE_VCPU(r1, 0xae41, 0x6) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000dc2000)='/dev/qat_adf_ctl\x00', 0x201, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000018c000-0x9)='/dev/kvm\x00', 0x200, 0x0) ioctl$VT_GETMODE(r3, 0x5601, &(0x7f00003e1000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$bt_hci_HCI_FILTER(r3, 0x0, 0x2, &(0x7f000078e000)={0x4, 0x8, 0x4, 0xc025}, 0x10) ioctl$KVM_RUN(r2, 0xae80, 0x0) chdir(&(0x7f00002ce000)='./file0\x00') ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000fbf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/20 07:27:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00005e9000-0xa)='/dev/vcs#\x00', 0x4, 0x0) connect$inet(r0, &(0x7f000027b000-0x10)={0x2, 0x2, @rand_addr=0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$vcsn(&(0x7f00009ee000-0xa)='/dev/vcs#\x00', 0xe3af, 0x80) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000454000)={"84ecb4b5b6af7bc4f7c4d19013fcad1e", {0x4, 0x1, 0x7, "10f9546308c7", 0x190, 0x0}}) mknod$loop(&(0x7f00004ad000-0x8)='./file0\x00', 0x8000, 0x0) sync() setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f0000119000-0x166)="18000000020001000000be8c5eff8c88a20000f1010300ec0000000006000e640002b933d898055bf74852bb6a8807567e59dba67e194700550400000067a1e2010067fc2163e000000000000004001f00000000000000aa8ebbff060100000b01000000b121ec1474d722f542000700ec008bc5cfb7ebe7ec7ee87cccbcf6ba00b300024f0298e9e9f55606aa0110000004000000ccfad791a2ffe3c5632c1adb8a335bd8b2d17fff361b571068393d33b5affa000f1ad0b4c2c23eef679567", 0xc0) 2017/12/20 07:27:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000005a000-0x10)='/selinux/create\x00', 0x2, 0x0) mkdir(&(0x7f0000559000-0x8)='./file0\x00', 0x110) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000250000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000619000-0x78)={0x5, 0x78, 0xb03, 0x8000000000000, 0x2000000000000, 0x6, 0x0, 0xffffffff, 0x2c021, 0x3, 0xcca2, 0x8001, 0xb8e, 0x4, 0x0, 0x7fffffff, 0x1, 0x8, 0x3, 0x5000, 0x6, 0x8, 0x3, 0x5, 0x10000, 0x8, 0x0}, r1, 0x100000001, r0, 0x4) 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, 0xffffffffffffffff, 0x0) mount(&(0x7f0000dc0000-0xa)='./control\x00', &(0x7f0000f66000)='./control\x00', &(0x7f000082b000-0x3)='9p\x00', 0x0, &(0x7f000054f000)="") 2017/12/20 07:27:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f2a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f00001cd000)={0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000a82000)={0x0, 0x800}, &(0x7f0000608000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000c1b000-0x8)={r3, 0x100}, &(0x7f0000071000)=0x8) 2017/12/20 07:27:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$addseals(0xffffffffffffffff, 0x409, 0x5) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000898000-0xc)='/dev/autofs\x00', 0x800, 0x0) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000d37000-0x38)={0x3, 0x5, [{0x7, 0x0, 0x4}, {0x40, 0x0, 0x8}, {0x80, 0x0, 0x2}]}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00009c7000)={0x8, 0x100000000}, 0x8) keyctl$join(0x1, &(0x7f0000cf7000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x10000000000000b, &(0x7f0000e72000)=0x0, 0x4) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d79000-0x16)='/selinux/checkreqprot\x00', 0x2, 0x0) getpeername$netlink(r2, &(0x7f00002e7000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000566000)=0xc) syz_kvm_setup_cpu$x86(r2, r2, &(0x7f0000b75000/0x18000)=nil, &(0x7f0000a98000-0x9)=[@text16={0x10, &(0x7f00003f5000-0x55)="0f01d5650f01cb0f20e166b9450800000f320f2301b810018ed066b9800000c00f326635000400000f30b8d0008ec0baf80c66b894604f8c66efbafc0c66edbaf80c66b84c78e68866efbafc0c66b8bc37cda166ef", 0x55}], 0x1, 0x0, &(0x7f0000686000)=[@cr4={0x1, 0x400}], 0x1) 2017/12/20 07:27:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1000000000000c) writev(r0, &(0x7f00003b2000-0x8)=[{&(0x7f0000b0d000-0xdb)="290000001d00193d53a8a347002a007c0400fffffff60000000009000900010000000000000000098a", 0x29}], 0x1) 2017/12/20 07:27:44 executing program 7: mmap(&(0x7f0000000000/0xb45000)=nil, 0xb45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000b45000)='./file0\x00', &(0x7f0000b45000)='./file0\x00') rt_sigprocmask(0x1, &(0x7f0000b44000-0x8)={0x0}, &(0x7f00005ba000)={0x0}, 0x8) [ 151.744860] 9pnet_virtio: no channels available for device ./control [ 151.784451] binder: undelivered TRANSACTION_ERROR: 29201 [ 151.795955] binder: send failed reply for transaction 115, target dead 2017/12/20 07:27:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000bf3000-0x8)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000a8c000-0x8)={0x0, 0x0}) setitimer(0x1, &(0x7f00001f8000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000555000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/20 07:27:44 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000129000)='/dev/autofs\x00', 0x400, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000f18000)=0x28, 0x4) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/12/20 07:27:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000493000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000cc3000)=[], 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f000066c000)=0x0) write(r1, &(0x7f0000953000)="220000002e4e010100010009fd04e0ffffefff1b0008090400f280040029000000fc", 0x22) 2017/12/20 07:27:44 executing program 5: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000fc6000-0x8)='./file0\x00', &(0x7f0000c82000)=""/253, 0xfd) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00004d1000-0x40)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) r1 = dup2(r0, r0) write$tun(r1, &(0x7f0000fc3000-0x25b1)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "b848e5", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "858a23", 0x0, "f0dcb7"}, ""}}}}, 0x3c) [ 151.857650] 9pnet_virtio: no channels available for device ./control 2017/12/20 07:27:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 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, 0xffffffffffffffff, 0x0) uselib(&(0x7f000007b000-0xa)='./control\x00') bpf$OBJ_GET_PROG(0x7, &(0x7f00009ea000)={&(0x7f000046f000)='./control/file0\x00', 0x0}, 0xc) mount(&(0x7f0000dc0000-0xa)='./control\x00', &(0x7f0000f66000)='./control\x00', &(0x7f000082b000-0x3)='9p\x00', 0x0, &(0x7f000054f000)="") 2017/12/20 07:27:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0x4, &(0x7f000071a000)={0x0, 0x0}) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ef2000)='/selinux/load\x00', 0x2, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f000065c000-0x8c)={0x0, 0x0, 0x0, 0x0, 0x9, 0x3, 0xb, 0x4, "529331439e41bbd346049e759e67e0c40a2153c888eb13d79dda8d1c137c67f2d9f81d43a966f5bce8bf664d14cd6a15b576a2a2b4e748b3e70de79697ee117b", "04af22be6b6e21c425b80510d813b9ebaa7c5b5136c741a36bcd4611a03fa7d4", [0x87e, 0x8001], 0x0}) getsockname(r0, &(0x7f00005a0000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000171000-0x4)=0x10) mbind(&(0x7f0000013000/0x2000)=nil, 0x2000, 0x3, &(0x7f0000a59000)=0x0, 0x7fffffff, 0x1) getsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000c05000)=0x0, &(0x7f000009d000-0x4)=0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0x2, &(0x7f0000613000)='\f', 0x1) 2017/12/20 07:27:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00005b9000-0x8)={0x0, 0x0}) connect(r1, &(0x7f0000d70000-0x9)=@rc={0x1f, {0xd7, 0xa3, 0x3, 0x4, 0x20, 0x10000}, 0x0}, 0x9) r2 = creat(&(0x7f0000765000)='./file0\x00', 0x2) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f00008a8000)=0xffff) openat$sequencer(0xffffffffffffff9c, &(0x7f0000024000-0xf)='/dev/sequencer\x00', 0x40a02, 0x0) write(r0, &(0x7f0000508000)="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", 0x2c9) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f0000862000)={0x8001, 0xb38, &(0x7f00006ad000)="9dd3d80b5018221a", &(0x7f00002b4000)="4af888aaba514573ca9936e9120377ba9480197c8b1bbb8e6e665158a4f3339ac680c6a30736b39c7b9c84cc1f4a46ebb8b4965585fde85bf6f0f068ba5521bd88bb5fdcdec4cc7c4fa0b00af8815ca37568a2ad431c0be48d751c976d9efef14231e19cf6cab473b3e6554341b0d69d022440a8251c4399d43ace67cb77b3c4656fdc54ff21331a2ffcd7fdc1975ffb58bd1e354460fee00d7ba1768fab717e04499477e6c5a0a0b8faa29b65a85d96710b9084477d8551f28c4c9ed1bc8e623451562cee69b36ee814ef94f825e44267f4e4dab46faad2f118c254b0c5f8f66e51f1ea", 0x8, 0xe4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 07:27:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000c78000)='./file0\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b96000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000053a000-0x4)=0x0) fstat(r2, &(0x7f00000b8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$VT_ACTIVATE(r0, 0x5606, 0x2) stat(&(0x7f0000927000-0x8)='./file0\x00', &(0x7f0000ddc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000d35000-0xc)={r4, r5, r6}, 0xc) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f000001e000)={0x10005, 0x1, 0x0, 0x2000, &(0x7f00001cc000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2017/12/20 07:27:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000e3f000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000b06000-0xe)='/selinux/user\x00', 0x2, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000808000-0x4)={0x9, 0x5, 0x8000}, 0x4) r2 = mmap$binder(&(0x7f0000c94000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f0000cdb000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x38, 0x8, &(0x7f000000d000)=[@fda={0x66646185, 0x0, 0x0, 0x0}, @flat={0x77682a85, 0x0, r2, 0x0}], &(0x7f0000006000)=[0x20]}}], 0x0, 0x0, &(0x7f000000d000-0xa5)=""}) mq_timedreceive(r1, &(0x7f00001ba000-0xda)=""/218, 0xda, 0x72, &(0x7f000054b000-0x8)={0x0, 0x0}) fcntl$setstatus(r0, 0x4, 0xc00) 2017/12/20 07:27:44 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x11, &(0x7f0000001000)="", 0x0) 2017/12/20 07:27:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd(0x5) fcntl$F_SET_RW_HINT(r0, 0x40d, &(0x7f0000d02000-0x8)=0x0) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f00003c3000)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) setsockopt(r1, 0x101, 0x5, &(0x7f00005e9000-0xe6)="95b4af9c4bea6ca93cd455952ad60fa885d2559199a4a056f9d9d662ec4c9616c54d38d15d11e791fa8f6e324565b3591317d86570de54ec71fc40354acc0afafe22eed91c23efab11c6b1a3ee7845cf14a1f71a76f736d99dcbff5e8f8310f6fd34df67140f29da1d4643529823d3eb04a0a329a1f235ea1508e5865ba11a1c36a250220395c6b534a5ab221fc00d1b4bb6f01b6e48c2be5e11efc083d536d6bc5e302081ea34a55aa482d2eec8ebbb308cc7f28023c6000dafad620da8c08bc1dc69ce01265cb56096b65a00b69480edaf81320da8c84b34a59c660a04cc7a60d6d5ad436b", 0xe6) r2 = syz_open_dev$mice(&(0x7f000011a000-0x10)='/dev/input/mice\x00', 0x0, 0x40) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000a49000-0xc)={&(0x7f0000795000)='./file0\x00', r2}, 0xc) sendmsg(r1, &(0x7f0000619000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f00007e8000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) ppoll(&(0x7f0000491000-0x18)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000605000)={0x0, 0x1c9c380}, &(0x7f00005af000-0x8)={0x0}, 0x8) utime(&(0x7f00003eb000)='./file0\x00', &(0x7f00009e9000)={0x7c, 0x6}) 2017/12/20 07:27:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mknodat(r0, &(0x7f0000ee1000)='./file0\x00', 0x8000, 0x5) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000e63000)=0x2, 0x4) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f000000a000)={[{0x5, 0x90, 0xd52, 0x80000001, 0x8001, 0x0, 0xfffffffffffffffe, 0x8, 0xfff, 0x3, 0x8, 0x1, 0x2}, {0x3f, 0x5, 0x100000001, 0x401, 0x7, 0x10000, 0xc, 0x800, 0x7, 0x80000001, 0x6f, 0x5, 0x7fffffff}, {0x3, 0x200, 0x2, 0x4, 0x0, 0x401, 0x9, 0x1f, 0x1, 0x4, 0x400, 0x401, 0x0}], 0x6834, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000c3d000-0x10)={0x40000000000, 0x4, 0x5, 0x5}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xf) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000e97000-0x8)={0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000002000)={0x0, 0x0, &(0x7f000000a000)=[{&(0x7f0000009000-0x1118)=[{0x11, 0x10, 0xfffffffffff7ffff, 0x0, 0x0, "03"}], 0x11}], 0x1, 0x0, 0x0, 0x40000}, 0x4) 2017/12/20 07:27:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000575000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000b53000-0x38)={0x2, 0x0, [{0xe, 0xb55, 0x7, 0x0, 0x6, 0x0}, {0xd, 0x5, 0xd9f0, 0x1ff, 0x8, 0x0}]}) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f000036c000)=0x0) [ 151.913787] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=20014 sclass=netlink_route_socket pig=1007 comm=syz-executor1 [ 151.971925] 9pnet_virtio: no channels available for device ./control [ 151.983655] binder: 1024:1028 got transaction with invalid handle, -1 [ 151.983689] binder: 1024:1028 transaction failed 29201/-22, size 56-8 line 2982 [ 151.987205] binder_alloc: binder_alloc_mmap_handler: 1024 20000000-20002000 already mapped failed -16 [ 151.987271] binder: BINDER_SET_CONTEXT_MGR already set [ 151.987280] binder: 1024:1028 ioctl 40046207 0 returned -16 [ 152.000819] binder_alloc: 1024: binder_alloc_buf, no vma [ 152.000842] binder: 1024:1028 transaction failed 29189/-3, size 56-8 line 2890 [ 152.016231] binder: undelivered TRANSACTION_ERROR: 29189 [ 152.016381] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/20 07:27:45 executing program 1: r0 = add_key(&(0x7f0000965000-0x8)='keyring\x00', &(0x7f000089d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) keyctl$link(0x8, 0x0, r0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, 0xc) keyctl$chown(0x1d, r0, 0x0, r1) 2017/12/20 07:27:45 executing program 4: openat(0xffffffffffffff9c, &(0x7f00009f3000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r2, 0x8, r0) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b29000-0x20)=[{r3, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) dup3(r2, r3, 0x0) tkill(r1, 0x16) r4 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000)="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", 0x4d1, 0xfffffffffffffffc) keyctl$dh_compute(0x17, &(0x7f00004b4000)={r4, r4, r4}, &(0x7f0000fe8000)=""/43, 0x2b, &(0x7f0000170000)={&(0x7f000038d000)={'tgr192'}, &(0x7f00002c2000)="52b8c589b272191ff7a506c0caf8531dfa99cf08b70090c26154ae1244ff57eda7d0708bb011eb3314b5567f2b31900f851c24e81345852db8e73fe067f51c391cce1de86f2b8db14a4292681f40f5594b310a1c67d7f4748dceb663371897e3bb1b3b592bdf2cb90d533f8c3d7794f968dd679e9d849460f126da5d1d310a1a634130a00bf258027a043b01676ac492ccb209524c1b67d0271fd5a0b543518b13dbcb7466fe9b1a6df20719389ee7c677acddbff63049cddde360b516153a81db84768d8c7f44543dae456d3df39e9fde5c98460a10ecd3d53fa0a12af1339af28d567f86d7314df8", 0xe9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$read(0xb, r4, &(0x7f0000a9b000)=""/2392, 0x958) 2017/12/20 07:27:45 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x18, 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000582000-0x9)='/dev/vcs\x00', 0x90800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT(r0, 0x4010ae94, &(0x7f0000001000-0x10)={0x5, 0xd45, 0xae}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000001000)='/dev/input/event#\x00', 0x1f, 0x80000) syz_open_dev$evdev(&(0x7f0000001000)='/dev/input/event#\x00', 0x9, 0x400a01) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000001000)=""/244) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f000077e000)=0x0) 2017/12/20 07:27:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000851000)={0x8, 0x2, &(0x7f00006a2000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f00008a0000)='cpuset%\'ppp0vmnet0\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) close(r0) 2017/12/20 07:27:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8000000010, 0x802, 0x0) write(r0, &(0x7f0000834000-0x69)="240000001a0025f00018ff030000fc0a0b00000004bf020a05ff0e0800100048186b7cf9ea67a86859f248c6420cd3f51b5648c2dd8d92076e5990e672f5e289ffb7f86824f1f6db116231afbd2af1015b03b102402889169c137488d87b15249ce887833bb191e810", 0x69) r1 = dup(r0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000071000-0x6b)=""/107) 2017/12/20 07:27:45 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000948000)='/selinux/checkreqprot\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xb) r1 = socket(0x10, 0x2, 0x0) accept4$ax25(r1, &(0x7f0000002000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x0) 2017/12/20 07:27:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00006cb000)={0x2, 0xffffffffffffff9c, 0x0}) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f00003a0000)={0x5, 0x8, [{0xe7, 0x0, 0x2}, {0xffffffffffff0000, 0x0, 0x9}, {0x401, 0x0, 0x7}, {0x3, 0x0, 0x100}, {0xffffffffffffffa9, 0x0, 0x200}]}) faccessat(r0, &(0x7f0000fac000)='./control\x00', 0x4, 0x1200) 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, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000499000)=""/109) mount(&(0x7f0000dc0000-0xa)='./control\x00', &(0x7f0000f66000)='./control\x00', &(0x7f000082b000-0x3)='9p\x00', 0x0, &(0x7f000054f000)="") 2017/12/20 07:27:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000008d000)='dev ', 0x0) ftruncate(r0, 0xfff9) write(r0, &(0x7f0000b3d000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) socketpair(0x10, 0xa, 0x1, &(0x7f0000463000-0x8)={0x0, 0x0}) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00') 2017/12/20 07:27:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x4, 0x84) listen(r0, 0x7) sendto(r0, &(0x7f0000e53000)="", 0x0, 0x403fffe, &(0x7f0000c2a000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) [ 152.028145] 9pnet_virtio: no channels available for device ./control 2017/12/20 07:27:45 executing program 1: r0 = socket(0x10, 0x2, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_raw(r0, &(0x7f0000000000)={0x27, 0x1, 0x41a2, 0x1}, 0x10) r1 = add_key$keyring(&(0x7f0000423000-0x8)='keyring\x00', &(0x7f0000211000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$describe(0x6, r1, &(0x7f0000001000-0x9e)=""/158, 0x9e) 2017/12/20 07:27:45 executing program 5: r0 = socket(0xa, 0x3, 0x1) getsockopt(r0, 0xff, 0x0, &(0x7f0000fbf000)=""/0, &(0x7f0000000000)=0x0) 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) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000002000)=0x8, 0x4) timer_create(0x5, &(0x7f0000000000)={0x0, 0x21, 0x4, @thr={&(0x7f0000001000-0x1000)="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", &(0x7f0000000000)="4bd25cb3490450d9ece23048c4d09fcc3f809465a9ad1c91c14cd1353509823c38444ee83326f19b4d13327749e037f338eb8d5d9974a6b3a70abfa935ab097c02ddddead561b0b2a46966152d04d13573c748ad4e581cbf9a840c1237e843"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f0000000000)={0x0, 0xa, 0x1, @thr={&(0x7f0000001000)="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", &(0x7f0000001000)="458f22a24bd99f9f8c9a9581850862a47f2072b5a142c79f256476141448b1f85c44bb7c720d9f53517e64427a0d0e1150cd3ef0d373993adfaf34cd5ff6cf6d7ce33d4a568009f843e0df77bc697061b702f55f8d2252c88a4de3d63599b82319428d9f0f687cb54f16c027507e8a6eda477743a8acbe86ee285ca86e231c90920f19220fc5ddd6788c7e34a9ed58f9b37df9a3afba90656500d19e98c77ce695e7b2448eae3e32396e2e4dee652c9bb2f7fb99ed84dfea0a4d20b458f6e4a828f20177a86b34a7bbdc96df7e1b2cedf73c2c6f2de0cb0d02b5b98a35a7af737c1590cf"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(r1, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}) finit_module(r0, &(0x7f0000001000-0xd)='self:&ppp0&[\x00', 0x2) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/checkreqprot\x00', 0x800, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000003000-0xbc)={0x8, 0x1, 'client0\x00', 0x0, "e6d50cc5f0bcd048", "ff4b34edf29986cd582bc62c0531201f267fea0395172706b68043335a9c1355", 0x168d, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 07:27:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) bind$inet6(r0, &(0x7f00001e9000)={0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fd9000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000c28000)=0xfffffffffffffffb, 0x4) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000099000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) 2017/12/20 07:27:45 executing program 2: r0 = socket(0xa, 0x3, 0xff) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x1, 0x31, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000463000)="", 0x0, 0x0, &(0x7f0000001000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f00001ed000)=@random={'trusted.\x00', '%$wlan0nodevvboxnet0nodevbdevppp1@.loGPLselinux\x00'}, &(0x7f0000f64000)=""/188, 0xbc) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000ef9000-0x4)=0x0, &(0x7f0000f65000-0x4)=0x0, &(0x7f0000b77000-0x4)=0x0) prctl$getname(0x10, &(0x7f0000875000)=""/0) 2017/12/20 07:27:45 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@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=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000cfc000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@remote={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, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) getgroups(0x6, &(0x7f0000d01000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x8, 0x800) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000682000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='oom_score_adj\x00') r13 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00003f0000-0xe)='/selinux/load\x00', 0x2, 0x0) sendmsg$unix(r0, &(0x7f0000463000)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000772000-0x30)=[{&(0x7f0000001000-0xa0)="01781185efbbd46127ed9e53033d4ecb06bee31b6a862efeb33a6023e876b1d4fe5329e934c2654efad72aa1a6ac9091d5a6801aa87e6f78ef0f29ea8ed278c447d611004601ef53af7a26db9fe2bcc19b68fb9700800038b2b9f05e0e9f240049ae162d2b6a4fe964b143e1d0e724f00b98943d2fc7d5de994257ce0989304111ddc9ad3bcb25213ddcc4443f06009694e5fc022a23b5e3fcfcf56cc540bb4c", 0xa0}, {&(0x7f0000a9d000)="d108b301f043d55dfba7721963a60ff4cac8b198af4de2c0634bf13a70bdfb2aacd54679168dea1dc571a59a9b131fb2f3e6819a58e1e369eab9b1e9b6e759f85bba729e818a231bce16051f27c22c7fe7937995856eedf46179062c35ea2a6d04f19ce0e41d10215866ea2db39063f3277ea831c2901be17623043cad602f8aa1252c6638", 0x85}, {&(0x7f0000001000-0x5e)="e8eed46ef52ffe599fd8183b3de164114053f1d94d1e7f488d40b887bd61572eca55144a2c1c0f69ad1c5db7046307edaac846170afaa6f25fa67385e34ef0eda110cae1ead7b7abec0ee5b48e97708d7643cff54dbb87896f3ee811901f", 0x5e}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000000000)="c3a724eb811d32558b0c635c1008502281f2a4c623989a9087d9ca335210a2cfba41789022f944299766026d11857cb5759deafafb74b44cc7459550e348e740c947981ac2daadc2057a9b33d6a6075eeaaad1279c18239d7aae135772bdc64e80cf6c354cee701e3f0172167e72f9706dc764013802bcb92baa379a1fb5ccc44fda7d66408f96246de717c1c8b6675b9caa8c71eefd8ba9ac1b5214193a3cab839b7b4c5c37d88bcae1328c75a75d37335984b9339d5d52b6b7f9947432ef61869614c9e9e86be7ed45154e131ff1363f7d1b1ab17c1def367f7cd5462dd3abc1e831f7cbdbb5309f1fb6ed5297e2", 0xef}, {&(0x7f0000001000-0xc)="c7e19d769c9fb3e52acf766c", 0xc}], 0x6, &(0x7f00007a2000)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @rights={0x28, 0x1, 0x1, [r7, r8, r9, r10, r11, r12, r13]}], 0x58, 0x0}, 0x4000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r14 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e3f000-0xc)='/dev/rfkill\x00', 0x800, 0x0) readv(r14, &(0x7f0000afd000)=[{&(0x7f000051d000)=""/0, 0x0}, {&(0x7f00007d4000-0xba)=""/0, 0x0}, {&(0x7f000030a000-0x63)=""/1, 0x1}], 0x3) 2017/12/20 07:27:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x7, &(0x7f00005cb000-0x8)={0x0, 0x0}) futex(&(0x7f000053c000-0x4)=0x0, 0x400000085, 0x0, &(0x7f00008b5000)={r0, 0x989680}, &(0x7f0000f9b000-0x4)=0x2000000000, 0xa0000001) 2017/12/20 07:27:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000479000)={0x0, 0x0}) r1 = mmap$binder(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x20013, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000519000)={r1, 0x0, 0x0, 0x0}) r2 = fcntl$getown(0xffffffffffffffff, 0x9) r3 = syz_open_procfs(r2, &(0x7f00007a2000-0xb)='comm\x00') exit(0x0) lseek(r3, 0x2b, 0x0) 2017/12/20 07:27:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00003f3000-0xa)='./control\x00', 0x4000, 0x40) statx(r0, &(0x7f0000ef2000-0xa)='./control\x00', 0x6000, 0xfff, &(0x7f00003f1000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mount(&(0x7f0000dc0000-0xa)='./control\x00', &(0x7f0000f66000)='./control\x00', &(0x7f000082b000-0x3)='9p\x00', 0x0, &(0x7f000054f000)="") [ 152.115330] 9pnet_virtio: no channels available for device ./control [ 152.191259] 9pnet_virtio: no channels available for device ./control 2017/12/20 07:27:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000037000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xcffe) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000d09000)={0x0, 0xf47cbac1dc27b311, 0x0, 0x2000, &(0x7f0000925000/0x2000)=nil}) openat$kvm(0xffffffffffffff9c, &(0x7f00008c2000-0x9)='/dev/kvm\x00', 0x101000, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000094f000-0x11)='/selinux/relabel\x00', 0x2, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000c0000)={&(0x7f00009ca000-0x8)='./file0\x00', r2}, 0xc) write$fuse(r2, &(0x7f00008a2000+0xd1d)={0x14, 0x1, 0x6, @fuse_poll_out={0x49}}, 0x14) 2017/12/20 07:27:45 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00004e3000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000c3d000)=0xb475) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2, 0x0, 0x0, 0x0}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r1, &(0x7f0000fc5000)="", &(0x7f0000950000)="", 0x0}, 0x20) 2017/12/20 07:27:45 executing program 4: r0 = creat(&(0x7f00006ac000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000c71000-0x4)=0x9) r1 = syz_open_procfs(0x0, &(0x7f0000144000)='pagemap\x00') write$eventfd(r0, &(0x7f0000f77000)=0x2, 0x8) getsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000899000)={@local={0x0, 0x0, 0x0, 0x0}, @multicast2=0x0, @broadcast=0x0}, &(0x7f0000dd8000)=0xc) pread64(r1, &(0x7f0000636000-0xfba)=""/4096, 0x1000, 0x40000) pkey_alloc(0x0, 0x2) 2017/12/20 07:27:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000053e000-0x8)={0x0, 0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000ede000)={0x400000000000005, 0xb, 0x4, 0x1, 0x0, 0x0, 0x0}, 0x1c) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00006d1000-0xc)='/dev/autofs\x00', 0x20900, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000b17000)={0x0, 0x80000001, 0x6b, 0x0, 0x3, 0x5, 0x2, 0x0, {0x0, @in6={{0xa, 0x3, 0x4, @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]}, 0x800, 0x9, 0x8000, 0x20, 0xfffffffffffffff9}}, &(0x7f0000e8c000)=0xb8) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000de2000)={r3, 0x6}, 0x8) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f00005ac000)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00006bf000)=0x0) setpgid(r4, r5) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000a3c000-0x10)={r1, &(0x7f0000103000)=""}, 0x10) ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, &(0x7f0000bac000-0x4)=0x0) 2017/12/20 07:27:45 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) bind$bt_rfcomm(r0, &(0x7f0000001000-0x9)={0x1f, {0x9, 0x0, 0x1, 0x8, 0x4, 0x2}, 0x100000000}, 0x9) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0x80}, &(0x7f0000b06000-0x4)=0x8) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000cb000)={r2, 0x6}, &(0x7f0000df6000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000002000-0x8)={0x81, 0x3}) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000001000-0x8)={0xad, 0x80}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000000)={r3, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000002000-0x4)=0x8c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000003000-0x18)={r2, 0x3ff, 0x30, 0x0, 0xff}, &(0x7f0000002000-0x4)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x2) bind$alg(r4, &(0x7f000080e000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(ccm(serpent))\x00'}, 0x58) 2017/12/20 07:27:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) sysinfo(&(0x7f00001d8000-0x1b)=""/27) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000dc0000-0xa)='./control\x00', &(0x7f0000f66000)='./control\x00', &(0x7f000082b000-0x3)='9p\x00', 0x0, &(0x7f000054f000)="") r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000f68000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000daa000-0x10)={0x8, 0x0, 0x10001, 0x100000001}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40086436, &(0x7f00006f3000)={r1, 0x4}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000a91000)={0x3, 0x9, 0x6, 'queue1\x00', 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 07:27:45 executing program 7: r0 = signalfd(0xffffffffffffff9c, &(0x7f00006b4000-0x8)={0x0}, 0x8) mmap(&(0x7f0000000000/0x54000)=nil, 0x54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) mmap(&(0x7f0000047000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x1, &(0x7f0000055000-0x10)={{0x0, 0x0}, {0x0, 0x2710}}, &(0x7f000004c000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f0000041000-0x20)={{r3, 0x0}, {0x0, 0x9}}, &(0x7f0000006000)={{0x0, 0x0}, {0x0, 0x0}}) read(r1, &(0x7f000004a000-0x86)=""/128, 0x80) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$vcsn(&(0x7f0000055000)='/dev/vcs#\x00', 0x8, 0x200100) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp(r2, r2, 0x3, r0, r1) write$evdev(r4, &(0x7f0000055000)=[{{0x0, 0x0}, 0x7ff, 0xbb49, 0xfff}, {{0x0, 0x2710}, 0x8, 0x6, 0x10000}], 0x20) 2017/12/20 07:27:45 executing program 2: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f00008c0000/0x3000)=nil, 0x3000, 0x1000, 0x0, &(0x7f00000e5000/0x1000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000fc0000-0x8)=0xa7, 0x100000000000002, 0x100000000000000) 2017/12/20 07:27:45 executing program 5: mmap(&(0x7f0000000000/0x96a000)=nil, 0x96a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getaffinity(0x0, 0x8, &(0x7f0000968000-0x7)=0x0) mmap(&(0x7f000096a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f000096b000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f000096a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000096a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000096a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000096a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000096a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000096a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000096a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpriority(0x0, r0) mmap(&(0x7f000096a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r0, &(0x7f000038c000-0x18)=[{&(0x7f000096b000-0x6e)=""/110, 0x6e}, {&(0x7f000096b000-0xc8)=""/200, 0xc8}, {&(0x7f000096b000-0x8a)=""/138, 0x8a}], 0x3, &(0x7f0000761000)=[{&(0x7f000096b000-0x9e)=""/158, 0x9e}, {&(0x7f000096a000)=""/4096, 0x1000}, {&(0x7f00000af000)=""/4096, 0x1000}, {&(0x7f000096a000)=""/152, 0x98}, {&(0x7f000022d000-0x88)=""/136, 0x88}, {&(0x7f000096a000)=""/240, 0xf0}, {&(0x7f000096a000)=""/141, 0x8d}, {&(0x7f000048b000)=""/5, 0x5}], 0x8, 0x0) 2017/12/20 07:27:45 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x40100, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cbd000-0x9)='/dev/kvm\x00', 0x0, 0x0) fstat(r1, &(0x7f000055b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000d6c000)=0x1000, 0x4) setresgid(0x0, r2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00009cd000-0x4)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000adb000-0x8)={0x0, 0x0}, &(0x7f0000def000-0x2)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000d83000)={r4, @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]}}, &(0x7f0000045000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00002c8000)={0x3, [0xe5d, 0x1, 0x2]}, &(0x7f00005e7000-0x4)=0xa) 2017/12/20 07:27:45 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x200, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f000028f000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000002000-0x2)={0x0, 0x0}, 0x2) ioctl$LOOP_CLR_FD(r0, 0x4c01) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0x8, &(0x7f0000011000)={0x0, 0x0}) r1 = userfaultfd(0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000010000-0x10)={&(0x7f0000008000/0x1000)=nil, 0x1000}) recvfrom$ipx(r0, &(0x7f0000002000)=""/2, 0x2, 0x1, &(0x7f000000d000)={0x4, 0xc35000000, 0x6, "0bd74f0b58fa", 0x20, 0x0}, 0x10) 2017/12/20 07:27:45 executing program 4: mmap(&(0x7f0000000000/0xab2000)=nil, 0xab2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x6, 0x6, 0x40000000006) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x60, &(0x7f0000003000-0xc2)="a9c3a2370d3e605f5b9e49b1a3b73abe1cc514cf6f7d7bec82e7776e11b8e4de7db9fad6cee1582ec9380e3cf12afec8a2d3c0b1176c413a9ac342e84a1b33069eeacd8b019bb4a0df1e52f0b7d0f863b3bbf3c91ef6a47caa82fc99cc78edd5"}) ioctl(r0, 0x8912, &(0x7f0000000000)="") 2017/12/20 07:27:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_procfs(r0, &(0x7f00002e5000-0xb)='net/rfcomm\x00') ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f00003ae000)=0x4) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f000080b000)=0x0) r2 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') ioctl$VT_WAITACTIVE(r2, 0x5607) socket$packet(0x11, 0x2, 0x300) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) sendmsg$unix(r1, &(0x7f00000f5000-0x1c)={&(0x7f0000bb9000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000641000+0xab2)=[{&(0x7f0000d65000)="08601a858add59bfe182c100c5af7c790a0529c5a87c70e5a60d068addef4c47f19274b3a4a096034b8fc6974ec8232d75d370c26f4a7c27070d7ceba03f9942267bca174c052ff4ab8c8e73168c7a37012544af0c39c4fa2e26cde3b008d27de1902ff234d3bccb969a541f8e795aaba7b0f3df0b8020a3d8e72cc2c64b72767575aedf07687bc565176e3adb00349d395aed5162b00adb6621a439ef3502cb6ac0e8c87a92b06a540c7107e969b97b96bd3a95a57d6b9defe4bd848282fb5dc635154d050ac5bd181683ba425aee27c0892325fb9275cf4a0df0871de39ce14fcf9439d09a3318fea33ba8d7e8cbab91df92f67a38", 0xf6}, {&(0x7f0000f96000)="767d262c227a3d51397236a2e67ea5fa6b623cf5798484fd8ee8375c74a2cd417697d2ad3dcaddd1d1964c8b11ffd6bb879401ceef157ca45ab0008cb5a39ab2fffc7d9ae1d62adea97dbe3f6e1aea803d5f7a39234d4a922a13e2259d37af63f4fb03128e365c6b4015fc1d0a976fa994f4850cfe9809c6e1f6417d44aaddd485c0bebebf5efb2d7f43cb709c91dc241930368130654b5f30fe0bc6e7e7e5b4a6", 0xa1}, {&(0x7f00003d5000-0x1000)="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", 0x1000}, {&(0x7f00009d6000)="70b0ccc30919316247a885ec33fac92962d91fcc256f223cb9e3fb4bb123342d919d6da8a3e781213a40a085a42fca246da80a17067443ef25276a77e84cc250b413854a5d0fcad0254631ed311d4c222694f8ebc91df4796861588681f895253401fe69e52ee02c718c93c21f3c0f133af8137063e6cae14a0de466f3c03ec8b0e47093db5cc2dc5909de5408ef739f5325fb855faa543c8c4c3eb4f940ec9ff619e14911c89bc5b3617ba400de18fe8f99cd4ababd8b5f710b9db4d1c612ce0b77b41b07ebafc2bc7c", 0xca}, {&(0x7f00003ac000)="620f437592edcce8f9735fb743745af5ffcde52f5c838e43098edadb66e9260412d19b68db54f5811b8dd5ea01d7117f4a7c0232e982b4216138271f5bc0ea7a5ff5a44298827d719e09af08d529803ac0fb039f4489ba91db31929e097f4bcd114fa29fb547902189741aa8fdcbd8671a7f089d22fe60e7f28d726a87e3e9d4d6799c32b74f330b900da64e81166cf443de3868e63f60e350550ec509405943d002e193c72d2ef9334721", 0xab}, {&(0x7f0000d83000-0x28)="e86963975e39c1986709c3ec2b5c05db4e9b4d0b10208e0766243e7759b2121649409113bb920ec1", 0x28}, {&(0x7f0000c14000-0x79)="f2bc4f37cbd17dddf115627761fa7f1fe75324da4b2d65c64a2c698423af98add887f5b26cf3298d479776d0c50702d782e3a1fb1f8922fc6f6645328887c04634c68c5369606515fe1cb0689916ee1767f874fe2f938298d91a2cc2c586463b281790909aab2bb9f031e7cd5762d6793b34ff92af010b8c35", 0x79}, {&(0x7f000045c000)="c0f7e3afbf53fff3add168c6dd20c3bb60bbd2afa16e023810cf8718c10fbe7800f7c1035f4aaa0406a86a012398b8511c28b3458646603cd0819552389392827cdf96571cfe048e56619d9d345159762c7587d46d6f8a37aeaf4f3374e7a7ba079c7c9691747b9ed37db0be8f743bd4771e568f622098691feb5e2cad552ba877fe343dde387ddcd9868829c3910dd4a30f17f1503534b7abbd1d87ef0b2319bb2efb8e1cedbb904b902b77766889a259eba138da23ffcf854f23f17faf1910f24a2136c6f6a5e8cd50abf392703c810133d3bca535b3712eb0c3d011e43e17cc3065880ecb794d3f24398c375f7a570c4d", 0xf2}], 0x8, 0x0, 0x0, 0x810}, 0x4000) openat$selinux_user(0xffffffffffffff9c, &(0x7f000058e000)='/selinux/user\x00', 0x2, 0x0) sendfile(r2, r1, &(0x7f0000318000-0x8)=0x4b, 0x400000ff) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a45321, &(0x7f000018f000-0xa8)={{0x3, 0x5}, 'port0\x00', 0x0, 0x20064, 0x0, 0x10000, 0x1, 0xe540, 0xd4, 0x0, 0x7, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile(r1, r1, &(0x7f0000369000-0x8)=0x0, 0x8) 2017/12/20 07:27:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000a10000-0x8)={0x0, 0x0}) clock_nanosleep(0x8, 0x0, &(0x7f00008c1000-0x8)={0x0, 0x0}, &(0x7f0000c65000-0x8)={0x0, 0x0}) pselect6(0x40, &(0x7f000046e000)={0x261, 0xe9f, 0x7, 0x7, 0x81, 0x6, 0xfffffffffffffff7, 0xffffffffffffffd6}, &(0x7f0000d12000)={0x8000, 0x5, 0xd7, 0xfffffffffffffffd, 0x2, 0x8, 0xb07, 0x800}, &(0x7f0000e3b000-0x40)={0x1, 0x7, 0x0, 0xfffffffffffffbff, 0x4, 0x2, 0x9, 0xb5}, &(0x7f00002ef000-0x8)={0x0, 0x989680}, &(0x7f0000624000)={&(0x7f0000fa4000-0x8)={0xb8}, 0x8}) 2017/12/20 07:27:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) r1 = open(&(0x7f000077a000)='./file0\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000089000)=@assoc_value={0x0, 0x0}, &(0x7f0000747000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000ec000-0xc)={r2, 0x2, 0x20}, &(0x7f0000a19000-0x4)=0xc) bind$netlink(r0, &(0x7f000074c000)={0x10, 0x0, 0x0, 0x1000}, 0xc) 2017/12/20 07:27:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x2e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000bb1000)='/dev/vcsa#\x00', 0x0, 0x0) timer_create(0x6, &(0x7f0000a8b000)={0x0, 0x3a, 0x4, @thr={&(0x7f0000e7b000)="677bcd548ca9077d15d9060711246f3997f0aec05a818fb0060a2b758d978260792c00c95fa0f1305b6ed8eae022c04e5818cb57d17156fb19301277751dafaa6da889bb4cd9d4fee849aeb5e1659a01905d6aec1418b6d5d3858dcd0d4c774e092e3ce2752156923342326f72717d27707debbf65b55b1e68a03056c4d4be1f89a64f6af7f952fea1a49a5aee", &(0x7f000095c000)="9d2f206bfd0a40019af495e0c41ba469e6e4ce51d8542f786796c89555088f1f32cda07a842f7f3da3a4c5fbd3db68b5e74f1ef620a1bc6c6d69f42140d2fb5ab9794734a2c93bcf22bf39dca1ab0c522075697a1682c596054f07936c41ce643cdf006530241f1b84ff2fd24681e3e0fba652c952ca0c1395ccb4ba42afbfdec5ae8c7fe2f30a73737aaec4cc7af841255ac9d6836c8df0e08d263f3cecc78f5a059a9513b97909bc30079fbc445b6a50b39b09027a83be01bf21bbe2478b592aebebcbe4d5a8d68de708a212ed83f51898214271f7d5b49b934eeb9c8f82f00348a765dd"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005ea000)=0x0) clock_gettime(0x0, &(0x7f00005bf000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000dcc000)={0x0, 0x0}) timer_settime(r0, 0x1, &(0x7f0000113000)={{r1, r2+30000000}, {r3, r4+30000000}}, &(0x7f00005ef000)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f0000001000)=0x0, 0x87, 0x0, &(0x7f0000191000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x0) [ 152.700785] 9pnet_virtio: no channels available for device ./control [ 152.731412] 9pnet_virtio: no channels available for device ./control [ 152.745659] QAT: Invalid ioctl 2017/12/20 07:27:45 executing program 6: rename(&(0x7f0000572000-0x8)='./file0\x00', &(0x7f0000607000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00002a0000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000edb000)=0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f000068d000+0xe04)={0x8, 0x80000000}) getsockname$llc(r0, &(0x7f0000cc7000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000078f000)=0x10) mount(&(0x7f0000dc0000-0xa)='./control\x00', &(0x7f0000f66000)='./control\x00', &(0x7f000082b000-0x3)='9p\x00', 0x0, &(0x7f000054f000)="") getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000018c000)={0x0, 0x81, 0x20, 0x0, 0x0}, &(0x7f000045b000)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000816000)={r1, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x4}, &(0x7f0000aad000-0x4)=0x98) [ 152.770857] QAT: Invalid ioctl 2017/12/20 07:27:45 executing program 7: mmap(&(0x7f0000000000/0xd38000)=nil, 0xd38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x10000100000001, 0x4) sendto$inet(r0, &(0x7f000039a000-0x1)="", 0x0, 0x20000000, &(0x7f0000d30000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000095b000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000d38000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r1, &(0x7f0000d39000-0x58)={0x27, 0xffffffff00000000, 0x7, 0x7, 0x9, 0xfffffffffffffff7, "d73dd87a5fa248988d15de7368205cdb19ad5914a8ae0752984ea9d89d208cafb73058d31b1dbc7ce1eb4daea84ed33c28588f926d2e55f1a8abf34f0e3d9e", 0x38ea6f5b}, 0x58) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000812000-0x11)='/selinux/enforce\x00', 0x100, 0x0) mmap(&(0x7f0000d38000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r2, &(0x7f0000d38000)='./file0\x00', 0x3002, 0x10001) setsockopt$inet_tcp_int(r0, 0x6, 0x1015, &(0x7f0000d15000)=0x0, 0x4) 2017/12/20 07:27:45 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000b4a000-0x4)=0x1c) setsockopt$sock_void(r0, 0x29, 0x2, 0x0, 0x0) 2017/12/20 07:27:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000fda000-0xa)='/dev/cuse\x00', 0x230341, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f000076c000-0x86)=""/134) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x0, 0x70a2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x5, 0x0, 0x0}, &(0x7f0000000000)=0xa0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000493000)=0x0, 0x0) 2017/12/20 07:27:45 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80800) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003a6000)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = 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, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f00002c1000)="75736572aa736563757269747900", 0x2000000005) lseek(r3, 0x0, 0x3) readv(r2, &(0x7f0000c65000)=[{&(0x7f000062c000-0x1000)=""/4096, 0x1000}], 0x1) open$dir(&(0x7f0000f7d000)='./file0\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f000068d000)={0xf75f, 0x3ff, 0x4, 'queue1\x00', 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 07:27:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000490000)=""/86) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f00007f8000)=""/255) 2017/12/20 07:27:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000489000)='/dev/binder#\x00', 0x0, 0x0) mount(&(0x7f0000dc0000-0xa)='./control\x00', &(0x7f0000f66000)='./control\x00', &(0x7f000082b000-0x3)='9p\x00', 0x0, &(0x7f000054f000)="") 2017/12/20 07:27:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000017000-0xb)='cg\x00\x00\x00\x00\x00\x00\bi\x00', 0x0) pipe2(&(0x7f0000e45000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) splice(r1, 0x0, r0, 0x2, 0x707ed102, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000c21000)={0x0, 0x2, 0x3, 0x1, 0x8cf7, 0x7f}, &(0x7f0000c7e000-0x4)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00004a2000-0x10)={0xd5, 0x8003, 0x7, 0x0, r2}, 0x10) 2017/12/20 07:27:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000133000-0x38)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000002000-0x1b0)={0x2, 0x2000000000d, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x2, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$mouse(&(0x7f00003d2000-0x12)='/dev/input/mouse#\x00', 0x7, 0x82000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000a01000)={{0x6, 0xfffffffffffffffa}, 'port1\x00', 0x90, 0x10820, 0x3, 0x4ab7, 0x73a, 0xa, 0x10000, 0x0, 0x2, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 07:27:45 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000771000-0x5c)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f000036b000)='/dev/snd/timer\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x2000) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00007b5000)='/dev/qat_adf_ctl\x00', 0x800, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000e7a000)={0xc, 0x0, &(0x7f0000b99000-0x10)=[@dead_binder_done={0x40086310, 0x1}], 0x66, 0x0, &(0x7f0000064000-0x66)="7c24628992c864bedb87641e43cc5913be78ff8fe2cbb0361f971e84a0eb56ef363142af9f0a101498e7c400ddd2b69f3ccb5fe0ff16043beefb8d36b6872cbc13be2aaef4249c6fc836db2bd3efc579fec6b378b34000c50aae1f5a752f30b17eee1a6f3509"}) 2017/12/20 07:27:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000ea000-0x8)='./file0\x00', 0x380, 0x28) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000c19000)={0x5}, 0x4) ioctl$TIOCMBIS(r0, 0x5417, &(0x7f000069c000+0x2c6)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000621000-0x30)={0x1, 0x3, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0x3d5, 0x0, 0x0, 0xfffffffffffffffa}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) 2017/12/20 07:27:45 executing program 4: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000000)=0xff, 0x4) clock_getres(0xfffffffffffffffa, &(0x7f000029b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getrusage(0xffffffffffffffff, &(0x7f0000002000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) exit(0x2) setregid(r1, r2) 2017/12/20 07:27:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0xffffffffffffffff, &(0x7f0000558000-0x8)={0x0, 0x0}, &(0x7f0000061000)=0x0, 0x0) clock_settime(0x2, &(0x7f0000ac9000-0x8)={0x0, 0x0}) [ 152.806883] 9pnet_virtio: no channels available for device ./control [ 152.828751] 9pnet_virtio: no channels available for device ./control 2017/12/20 07:27:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000d00000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00001e1000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000dc1000)=0x3, 0x4) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f00009b6000-0x8)={0x3, &(0x7f00001c6000-0x18)=[{0x8fa, 0x100000000, 0xf9, 0x91}, {0x2, 0x8001, 0x7fff, 0x2e9c}, {0x0, 0x10001, 0xfffffffffffff000, 0x921}]}, 0x8) clock_gettime(0x0, &(0x7f00003e7000)={0x0, 0x0}) setitimer(0x1, &(0x7f0000787000-0x10)={{r4, r5/1000+30000}, {0x0, 0x0}}, &(0x7f0000188000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f00002e0000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/20 07:27:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f000033c000)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000602000)={@common='gre0\x00', @ifru_names=@generic="d2f6e4691130116beedd33d5725703a3"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00005d0000-0x39f1)=@hdr={0x0, 0x0, 0x8, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "6c0ac7", 0x10, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "bb3658", 0x0, "0d1f4b"}, ""}}}}, 0x42) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000dcd000)=0x4) 2017/12/20 07:27:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000bcb000-0x20)=[{&(0x7f0000a05000-0xc0)=""/192, 0xc0}], 0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d43000)='/dev/vga_arbiter\x00', 0x501000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r0, 0x44800) ioctl$TCSETS(r0, 0x5402, &(0x7f0000f70000)={0xed3e, 0xffffffffffffffe1, 0x6, 0xfffffffffffffbff, 0x5, 0x4, 0x9, 0x3f, 0x1, 0x6, 0xffffffff, 0x1}) clock_settime(0x4, &(0x7f00003e8000-0x8)={0x0, 0x989680}) connect(r1, &(0x7f0000315000)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f00000ed000-0x4)=0x0) 2017/12/20 07:27:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000f8d000)='smaps\x00') readv(r1, &(0x7f00009a6000-0x80)=[{&(0x7f0000215000-0x1000)=""/4096, 0x1000}], 0x1) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000991000)=0x0) recvmsg(r1, &(0x7f0000304000-0x1c)={&(0x7f000042b000)=@un=@file={0x0, ""/6}, 0x8, &(0x7f0000251000-0x28)=[{&(0x7f0000050000)=""/4096, 0x1000}, {&(0x7f0000ad8000)=""/215, 0xd7}, {&(0x7f0000dde000)=""/4096, 0x1000}, {&(0x7f0000a6b000-0x15)=""/21, 0x15}, {&(0x7f00004cf000-0x1f)=""/31, 0x1f}], 0x5, &(0x7f00005b9000)=""/231, 0xe7, 0x1}, 0x40000001) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000e31000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000236000-0xc)={r2, 0x80000, r1}) [ 152.889435] 9pnet_virtio: no channels available for device ./control [ 152.908381] device gre0 entered promiscuous mode 2017/12/20 07:27:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000689000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) readv(r0, &(0x7f0000cee000-0x50)=[{&(0x7f00000db000)=""/4096, 0x1000}, {&(0x7f0000897000-0x97)=""/151, 0x97}, {&(0x7f0000415000)=""/172, 0xac}, {&(0x7f0000aae000)=""/161, 0xa1}, {&(0x7f000039c000-0x47)=""/71, 0x47}, {&(0x7f0000fbb000-0x3c)=""/60, 0x3c}, {&(0x7f000040a000-0xce)=""/206, 0xce}, {&(0x7f000042c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f7e000-0xcc)=""/204, 0xcc}], 0x9) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000001000-0x30)={0x0, 0x0, &(0x7f000060d000)=[], 0x0, 0x0, &(0x7f0000efa000-0x2)=""}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b5e000-0x11)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) 2017/12/20 07:27:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000975000-0x9)='/dev/sg#\x00') ioctl(r1, 0x2275, &(0x7f0000fe7000)="0080") r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000631000)='/dev/kvm\x00', 0x400002, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000e96000)=""/81) lstat(&(0x7f0000f6f000)='./file0\x00', &(0x7f0000372000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f00002df000)=""/0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000092d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000878000)=0xc) fcntl$setownex(r0, 0xf, &(0x7f0000a70000-0x8)={0xfffffffffffffffd, r3}) madvise(&(0x7f0000379000/0x4000)=nil, 0x4000, 0x4) write$tun(0xffffffffffffffff, &(0x7f0000c0f000-0x4b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "db8582", 0x14, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000820000-0x10)={0x5, 0xa1a}) 2017/12/20 07:27:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b05000)='/selinux/checkreqprot\x00', 0x800, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0086418, &(0x7f0000b4f000)={0x3ff, 0x2, 0x5, 0x6, 0x2, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x2040000, &(0x7f0000cb9000-0x88)="ccc35e447ea27f452563d9e1bcdf0db732751d1698e180bfe23a846ccee4a1d4c342ecd86522e8e5d6c1b32a2990c71fe1549f0442788dd4647b8755c3234ed868042a78432dced00bf7ba4a7c2dd8b59b03ec14ac620aadd4484029e1e70342047c355010008eb2ae55c4c01882e3cef362f808e5202fdb8d95f339112a7ba94c7976488cf646e7", &(0x7f000036d000)=0x0, &(0x7f00001a9000)=0x0, &(0x7f00006e3000-0xd4)="e563e5dcfe69c5e05ee1e155d37f93b317b4a124a189e3627259f4810c4eb8731c73efb5e2f14ad9d656f1459103d9a1f7bfb64b646c30b482198fdb823a7984499de97079c1433512422c0e7acf7dafaf56d04b4175cb5ce0b233eca36382ea578b0426bbce50bdaa2390548f3d1ef1da033079501727cb9877b7f5ab456068b3ebd1c9141403069cd26fc3a4a8bbac12274d9edacdc6dbbc06e7827391bdce5a47321affb3e5cbbc37ccb771839c82285b8f87ab501cd05a1cf0377e55d6ce8a69ae3290ae41edc2a448bc4eb4b28632b91099") mount(&(0x7f0000dc0000-0xa)='./control\x00', &(0x7f0000f66000)='./control\x00', &(0x7f000082b000-0x3)='9p\x00', 0x0, &(0x7f000054f000)="") ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f000031d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0xffffffffffffffff, 0x9, @fr_pvc=&(0x7f0000d80000)={0xfffffffffffffffc}}}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000bc6000)={0x0, 0x0, 0x0}, 0xc) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000426000)=0xff, 0x4) r1 = open(&(0x7f0000110000)='./control\x00', 0x121040, 0x701e2e68f6a0768) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00001b2000-0x1)={0x9}, 0x1) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f000054e000)=""/166) 2017/12/20 07:27:45 executing program 7: mmap(&(0x7f0000000000/0xab2000)=nil, 0xab2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000000a, 0x805, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x60, &(0x7f0000003000-0xc2)="a9c3a2370d3e605f5b9e49b1a3b73abe1cc514cf6f7d7bec82e7776e11b8e4de7db9fad6cee1582ec9380e3cf12afec8a2d3c0b1176c413a9ac342e84a1b33069eeacd8b019bb4a0df1e52f0b7d0f863b3bbf3c91ef6a47caa82fc99cc78edd5"}) ioctl(r0, 0x8912, &(0x7f0000000000)="") ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000111000-0x4)={r0}) 2017/12/20 07:27:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000934000)='/selinux/status\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000867000-0x9)='/dev/sg#\x00', 0xfff, 0x6000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000bef000-0xf4)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x15a, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in6={0xa, 0x1, 0x1f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in6={0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x1, 0x800, @loopback={0x0, 0x1}, 0x80000001}, @in6={0xa, 0x2, 0x7982, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in6={0xa, 0x3, 0xffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffd}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xf4) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000b9f000)={0x0, 0x28, 0x23, 0x9}, 0x8) syz_open_dev$evdev(&(0x7f0000003000)='/dev/input/event#\x00', 0x0, 0x3) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f000043a000)=""/187) r2 = gettid() process_vm_writev(r2, &(0x7f0000604000)=[{&(0x7f0000697000-0x32)=""/50, 0x32}, {&(0x7f000071d000)=""/25, 0x19}, {&(0x7f00008c1000)=""/4096, 0x1000}, {&(0x7f0000891000)=""/165, 0xa5}, {&(0x7f00001c9000-0xd0)=""/208, 0xd0}], 0x5, &(0x7f0000505000)=[{&(0x7f0000888000-0x1000)=""/4096, 0x1000}, {&(0x7f00006a2000-0x6b)=""/107, 0x6b}, {&(0x7f000085c000-0x49)=""/73, 0x49}], 0x3, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000b69000)=""/4096) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f000069c000)=0x0, &(0x7f000011a000)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000078e000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0xfffffffffffffffa, 0x7fff, 0x0, 0x783d, 0x0, 0x3ff, 0x20, 0x1, 0x3, 0x631, 0x1c58, 0x1ff, 0x45014ec4, 0x4]}, &(0x7f0000034000-0x4)=0x108) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000022000-0x8)=@assoc_value={r3, 0x0}, &(0x7f00007e2000-0x4)=0x8) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000103000-0xbc)={0x6, 0x0, 'client1\x00', 0x4, "d4f60c54cbfe98b5", "8f63d455cfd8748338bd439251b3da2299daade047d4e07ee3e47fe1a996fc4d", 0x80000000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 07:27:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001c3000)='/dev/vga_arbiter\x00', 0x2000, 0x0) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f000005d000-0x10)={0x1, 0x101, 0x7, 0x0}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000001000)=0x0, 0x4) bind$inet6(r0, &(0x7f0000ef5000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f00005e5000)="", 0x0, 0x2, &(0x7f00006fe000-0x1c)={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000336000-0x4)=0x3, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000bf3000)=0x0) socket$inet6_udp(0xa, 0x2, 0x0) read(r0, &(0x7f0000d9d000)=""/1, 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000769000)={0x3, 0x0, 0x10002, 0x4}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000f4d000-0x10)={0x7fff, r2, 0x10003, 0x9}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000668000)={0x7b, {{0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$KVM_SMI(r1, 0xaeb7) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000061000)=0x8, 0x2) [ 152.929929] device gre0 entered promiscuous mode [ 152.938592] 9pnet_virtio: no channels available for device ./control [ 153.001771] 9pnet_virtio: no channels available for device ./control [ 153.030448] 9pnet_virtio: no channels available for device ./control 2017/12/20 07:27:46 executing program 2: mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb2000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x7ffff) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000fb2000-0x10)={&(0x7f00006c9000/0x2000)=nil, 0x2000}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x8011, r3, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000afd000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000fb2000-0x60)=[{&(0x7f0000afd000-0x1000)="236ea0e90f21dbca2ad0dc6267eb932364", 0x11}], 0x1, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setfpexc(0xc, 0x40000) rt_sigsuspend(&(0x7f0000001000-0x8)={0x95}, 0x8) r4 = fcntl$dupfd(r0, 0x0, r2) getsockopt$inet_tcp_int(r4, 0x6, 0x5, &(0x7f0000fb1000)=0x0, &(0x7f0000afd000-0x4)=0x4) 2017/12/20 07:27:46 executing program 3: mmap(&(0x7f0000000000/0x72000)=nil, 0x72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000072000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000073000-0x9)='/dev/kvm\x00', 0x10000002, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000051000)={0x10000, 0x1000, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000004c000-0x18)={0x1, 0x0, [{0x250, 0x0, 0x0}]}) 2017/12/20 07:27:46 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000226000)='/dev/input/mouse#\x00', 0xffffffff, 0x40000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ab1000)={0x0, 0x0, 0x0}, &(0x7f0000aee000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(0x0, &(0x7f0000001000-0x10)=[{&(0x7f0000e3e000-0xd6)=""/214, 0xd6}], 0x1, &(0x7f0000ae2000)=[], 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000-0xb)={0x9, 0x0, 0x3, 0x8, 0x7, 0x5f1a553b, 0x4, 0x101, 0x0, 0x1, 0x2}, 0xb) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000001000-0x32)="25ba99bd7bf41e26fd87b613691ff6760c57c70cdcc5b13f018dd06b4c99cecbfe87410812017d790d4bac841699f4866fe5") 2017/12/20 07:27:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000bd4000-0x8)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bd4000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000016a000-0x24)={@common='lo\x00', &(0x7f000076e000)=@ethtool_coalesce={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt(r1, 0x8, 0x84, &(0x7f0000c12000)="b1f2a15a5fcf817f38077a16b349fa2f0bd2be7100bb86383d48992f62c2757f6c28666692d6d3030870ef3815f746ea7168196287184cfdf1b92994d6676f212378c94569ce0b76987d6c46fe556b73d2ada1e3d0316145cd3519172da9cb612f63090a09be967418bbcdbddd67eb75e77c02dd711efc3d28f2ddc7c061ae6b7d358c3021cea4a28b80fed89a9f62f330ded4e73149dca633c4c715dd837e4c370c7a9af5220251a2959fc7233149ea6b725252bce439ab022df5bb63f7ef64d2541ecefe2b3db76335ecab88883896fd138f8fae4c928bc8f4e3abbac73f95e6c5f0445f881a974fbd675690cd60fa2ae5de79", 0xf4) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000a5e000-0x58)={0x4, 0x5, 0x7e, 0x8, 0x5, 0xb853, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000470000-0x20)={@common='bpq0\x00', @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/20 07:27:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) syz_open_dev$urandom(&(0x7f0000f5a000)='/dev/urandom\x00', 0x0, 0x80000) memfd_create(&(0x7f00004a7000)="eb73797374656d73656c66335d766d6e65743000", 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000dc0000-0xa)='./control\x00', &(0x7f0000f66000)='./control\x00', &(0x7f000091b000)='9p\x00', 0x0, &(0x7f000054f000)="") 2017/12/20 07:27:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0xd, &(0x7f0000ca7000)='D', 0x1) sendmsg$key(r0, &(0x7f000045b000-0x1c)={0x0, 0x0, &(0x7f0000b09000-0x8)={&(0x7f00001c1000-0x28)={0x2, 0x12, 0x0, 0x0, 0x2, 0x0, 0x0, 0x401, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) getpeername$inet(r1, &(0x7f00009bd000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ba7000-0x4)=0x10) 2017/12/20 07:27:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00000a5000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000780000-0x18)={0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$sg(&(0x7f0000cfe000-0x9)='/dev/sg#\x00', 0x0, 0x400) ioctl$fiemap(r1, 0xc020660b, &(0x7f00008c2000)={0x81, 0x10000, 0x7, 0x400, 0x3, [{0x8, 0x5, 0x80000000, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x0, 0x6139, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x3, 0x4, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}]}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00005bb000-0x20)={{&(0x7f000025e000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000083000)={0x4c, 0x0, &(0x7f0000937000)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, 0x0, &(0x7f000042d000-0x48)=[@fda={0x66646185, 0x4, 0x1, 0xd}, @ptr={0x70742a85, 0x1, &(0x7f0000e00000)=0x0, 0x1, 0x2, 0x29}], &(0x7f000052e000-0x8)=[]}, 0x0}}], 0x0, 0x0, &(0x7f0000002000)=""}) 2017/12/20 07:27:46 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000006000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f0000006000-0x78)={0x78, 0x80000001, "94ed7239539217f67f0612f1d92fd5c949724b5fc1d2b31f8a09d6a0f5e10ea0614a2bb3bcfaeca0f953980f4b4767fc9cdb0bcb45df56f462e5c4fe4cbf02520ebc640b4365ae21372e4cb775ce42df3ab1ae0b4ccfe0635e21ccad1b30989c50766510b5ffbc6d37a26a90e24586b9"}, 0x20800) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x800000010d, 0x0, &(0x7f0000000000)="02ca023b", 0x4) 2017/12/20 07:27:46 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000626000)='net/ip_tables_targets\x00') fcntl$notify(r0, 0x402, 0x80000010) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fc, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffe, 0x0}, 0x0, 0x2, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00005f4000)={0x0, 0xee, "f08883d1bc12076ebd190ec15fe1b2ca20f7087a1e4d694587a5464830077f73bd1b180684ecaab0528e5de88b701b8dbc45ed0a1f035dcbd432e03f24664a17b3345debc05e1db3a071e7e664f9f603753c843ee989d5455e86de33000f636538cd73e45e1a08d559060712ab273dc48d97d08d7edcb61635518916ddb8fbc9369e9c9293c9c248a8fef52d600e39bf53311491557f7d81d1d9a9628b07a96461f7c839776ddc2edf5a41e21a684647b416e410b08bed81dd1991b9fb18075bd568d61b7f11773ff361eca923f673f1af3b597183db9c90e57353ea1308c4ce1602d1a43a3ef8b7fb71c289abfc"}, &(0x7f0000001000-0x4)=0xf6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000548000-0x8)={r1, 0xfffffffffffffffb}, 0x8) timerfd_gettime(r0, &(0x7f0000894000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) close(r0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002fa000-0x10)='/selinux/policy\x00', 0x0, 0x0) 2017/12/20 07:27:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000089c000-0x9)='/dev/sg#\x00', 0x6f5, 0x0) socketpair(0x10, 0x80000, 0x6, &(0x7f0000729000-0x8)={0x0, 0x0}) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000cbe000)='/dev/qat_adf_ctl\x00', 0x40, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000b6a000)={0xffffffffffffff9c}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00007d2000+0x48d)={@generic="2e9f9d94d4d791f53d508b000af38967", 0x6}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000e51000-0xa0)={0x0, @in={{0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x80, 0x3, 0x6, 0x20}, &(0x7f00006d9000)=0xa0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000981000)={r2, 0xffffffff}, 0x8) r3 = socket(0x20000000000000a, 0x1, 0x7fffffff) sendmsg(r3, &(0x7f0000bae000)={&(0x7f0000aee000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000047b000)=[], 0x0, &(0x7f0000497000-0x18)=[{0x10, 0x29, 0x8, ""}], 0x10, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000b84000)={r2, 0x75, "38dd7b3da9bff353a92f50f078332efbf8f96470b4d1881673f9babe6eef22a0817a026ae4e58df0395cda5e7637e4c5039d6a1197244c333479a039aefc3836338d3cffd6d968bde2422b4ceefac60ffb1f21c82fc3d919a4598cf693c4219b372ff9443b8ba629843a7f490454b354f4e673fde5"}, &(0x7f0000143000-0x4)=0x7d) syncfs(r3) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f000012b000-0x4)=0x77, 0x4) [ 153.108338] 9pnet_virtio: no channels available for device ./control [ 153.121994] binder: 1228:1233 got reply transaction with no transaction stack 2017/12/20 07:27:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f000056b000-0x8)='./file0\x00', &(0x7f000040c000-0x8)='./file0\x00') ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000cbf000-0xc)={0x13ca5f3234a5c56c, 0xffffffffffffffff, 0x0}) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000bb7000-0x4)=0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000cd2000)='/selinux/context\x00', 0x2, 0x0) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000367000-0x1000)=""/4096, &(0x7f000062e000-0x4)=0x1000) r2 = socket$inet6(0xa, 0x9b852fad079d73b9, 0x40005) getsockopt$sock_buf(r1, 0x1, 0x3b, &(0x7f000031b000-0x98)=""/152, &(0x7f0000ef0000-0x4)=0x98) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000363000)={0x401, {{0xa, 0x1, 0x9b1b, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000d80000)={0x0, 0x0, &(0x7f0000602000-0x10)=[], 0x0, &(0x7f0000281000)=[], 0x0, 0x20008000}, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00007cd000)={0x2a, {{0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, [{{0xa, 0x2, 0x100, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x7fff, @loopback={0x0, 0x1}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x290) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f000033a000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f0000065000-0x8)={r4, 0x1}) [ 153.122008] binder: 1228:1233 transaction failed 29201/-71, size 72-0 line 2690 [ 153.143394] binder: 1228:1233 got reply transaction with no transaction stack [ 153.143405] binder: 1228:1233 transaction failed 29201/-71, size 72-0 line 2690 [ 153.156871] QAT: Invalid ioctl [ 153.164219] binder: undelivered TRANSACTION_ERROR: 29201 [ 153.164336] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/20 07:27:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000063a000)='/dev/input/event#\x00', 0x2, 0x0) pipe2(&(0x7f00003ff000-0x8)={0x0, 0x0}, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00002a7000)=""/0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000896000)=""/0) 2017/12/20 07:27:46 executing program 2: mmap(&(0x7f0000000000/0xa6b000)=nil, 0xa6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x68400000009) r1 = accept4(r0, 0x0, &(0x7f00004a9000-0x4)=0x0, 0x0) mmap(&(0x7f0000a6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000a6c000-0x4)=@assoc_id=0x0, &(0x7f0000a6c000-0x4)=0x4) mmap(&(0x7f0000a6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000a6c000-0x6)={r2, 0x100}, 0x6) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000f8000)=@sack_info={0x0, 0x0, 0x8}, 0xc) 2017/12/20 07:27:46 executing program 0: r0 = socket$inet_icmp(0x2, 0x2, 0x1) fcntl$getflags(r0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000527000-0x16)='/selinux/checkreqprot\x00', 0x2002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x1, 0xa606, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffc00}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffff}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2d, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd92}], 0x74) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x14) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000000)={0x4, 0x0, 0x100, 0x0, 0xd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000002000-0x8c)={0x4000000000000000, 0xffffffff, 0x6, 'queue0\x00', 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$TIOCSCTTY(r1, 0x540e, 0x7) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f0000002000)={0x1b5c5de2, {0x6}, 0x1, 0x0}, &(0x7f0000002000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000001000-0x8)={0x0}) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000004000-0x8)={0x0, 0x0}, 0x800) 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) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000004000)={0x0, 0x3c, &(0x7f0000004000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x80000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000005000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000003000)={r5, 0xfffffffffffffff9}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r3, 0x5402, &(0x7f0000006000-0x14)={0x2, 0xfffffffffffffffc, 0x7af, 0x7, 0x80, 0x6, 0x2, 0x6, 0x9, 0x4}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r3, &(0x7f0000007000-0x10)={0x4, 0xbaf, 0x7f, "76774369c7cd", 0x4, 0x0}, 0x10) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000005000)=0xfff, 0x4) socket$bt_hci(0x1f, 0x3, 0x1) 2017/12/20 07:27:46 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000002000)={&(0x7f0000001000)=@in6={0xa, 0x1, 0x20, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10001}, 0x1c, &(0x7f0000002000-0x28)=[{&(0x7f0000003000-0xcc)="1bc094e33ec694a5f9baafec0587dbb71e2dba200ace77c75873fb418516e1656aeed701463f43407e9674c4899b4947a129ae9707f7460653c6d8f8c0bc63fa9a1b4336fb2699bc1349cc21a9251841b58e9e27def20b94800dd013f8aa98a14875a33a1121bc92ac964472a9773ebeb673f167e3a7accaf716d6f9d3ea7f43b589d4e9ab31287c68983e9ac46680d9c5811ba54a1360456c4279c510e8d22751238c6b7faf1618d01d7c36161a8fe72f708b1833b46ec5338b83d2c4e3aa3b941bea64b6659af3f54d7e10", 0xcc}, {&(0x7f0000002000)="ed25bd46cbd22ab97d24f36d30c9df454556d96358a86dc793568062e1ec173db9947cbb715b5fb50a73e05ce844ecef9bb8e2a41b6ee532", 0x38}, {&(0x7f0000003000-0x56)="e418e00b054969289c4c72d9fac912513e554f9b7d48c2f664d47eda039b390513adb1f3e9cb8d177b91cd565b4e6f8ebf3ae6d935f370dfaff53b34b3d412b813ee778cf09bc0b8ccff431e9e5175850a1de07b2cfc", 0x56}, {&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000002000-0xbd)="1b27584db2ea2910f4c151967d264deec50ba589dd80bf14e27f6c7209cc5c70ba96f832918569926def1831fc31d7fab869c0f2c6ec035b291155bb8e057b3fd9bd4b965f988d053ef2f56078bf3bdb9b09793eed44b8ca88b9089e294e453061edc1fc72671bcb66c24eb79c9f37872ce98ca002cab11603a84f022668fa610773fcbba5b9018738cc92d522edab06afe09124713d460596d07b376da98b55f994936e9da43d0224307621128051e36cdef87c3d5124ce9d781a1173", 0xbd}], 0x5, 0x0, 0x0, 0x4000010}, 0x80) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000001000-0x8)={&(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000003000-0x10)='attr/sockcreate\x00') ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) 2017/12/20 07:27:46 executing program 3: unshare(0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000787000)={0x0, 0x78, "6f39c4509543b2b00db91e92f6d103ab48a38116f879d9e83c79565c4b7e708d0f5e42868eafd75859e8063d9c22ac802b8bb0d4efaa7b7205b0d38476fb0efe97bcc637580bb6999de30de2f1fc449a034650bec1c11c2eaad9ecd74d585d2b16561ab0e62a966322ec7c0dba13f31d4fe4f87126a64f5a"}, &(0x7f0000fbc000)=0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={r1, 0x1}, 0x8) timerfd_create(0x0, 0x0) 2017/12/20 07:27:46 executing program 4: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000fc1000-0x5)="0600006b00") fstatfs(r0, &(0x7f00007ff000)=""/243) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f000089a000-0x2c)=""/44, 0x2c) 2017/12/20 07:27:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00001aa000+0x9be)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fcntl$setsig(r0, 0xa, 0x5) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000073e000)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00005af000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001c4000-0x4)=0x14) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername$inet(r0, &(0x7f00006c3000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e45000)=0x10) 2017/12/20 07:27:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000dc4000)='/selinux/member\x00', 0x2, 0x0) getsockname$unix(r0, &(0x7f00006c3000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000eb0000-0x4)=0x8) mkdir(&(0x7f0000025000-0xa)='./control\x00', 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, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000fad000)='./control\x00', 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000a78000-0x8)=0x10f001) mount(&(0x7f0000dc0000-0xa)='./control\x00', &(0x7f0000f66000)='./control\x00', &(0x7f000082b000-0x3)='9p\x00', 0x0, &(0x7f000054f000)="") ioctl$TCSBRKP(r0, 0x5425, 0x8) [ 153.189045] QAT: Invalid ioctl 2017/12/20 07:27:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) write$evdev(r0, &(0x7f0000d41000)=[{{0x77359400, 0x0}, 0x4, 0xff, 0x0}], 0x10) r1 = getpid() ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000004000)=""/48) ioctl$int_in(r0, 0x5456, &(0x7f00007ee000)=0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007e1000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) inotify_init1(0x80000) ioctl$TCSETSW(r2, 0x5402, &(0x7f0000779000)={0x80, 0xfff, 0x7ff, 0x10001, 0x101, 0x6, 0x3, 0x9, 0x7f, 0xb4, 0x200, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000431000-0x28)={r2, 0x0, 0x9f, 0xdd, &(0x7f000033d000)="0ac6ba25a38f65c8fc82b175d9d64bb5386bb51faa7db9682bbb5e7acc70ae16e470738b84fff6eff03a5dce433831658a017715ae69cb4941a4b8aaf8fae1e2b7a77561be1a6a14b984f5c0fae541b11e0aa5999963561ac981a350f73b703edb46c80c90f582eaab0881171d882112b66f7c66c1816384d5a4e0c86e368667010869e5d2b4b6227ba0b47d43ca4ef41963854ee95aa87fd6fbe6b6fa3829", &(0x7f000039f000-0x7b)=""/221, 0xb2b5, 0x5}, 0x28) ptrace$getregset(0x4204, r1, 0x203, &(0x7f0000d1b000)={&(0x7f00008c6000)=""/21, 0x15}) getdents64(r0, &(0x7f0000da4000)=""/184, 0xb8) 2017/12/20 07:27:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00008e3000-0x4)=0x0, &(0x7f0000fcf000)=0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d5b000)={@common='tunl0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) getpeername$netlink(r1, &(0x7f0000375000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000cb6000-0x4)=0xc) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f000069a000)={0x0, 0x0, []}) 2017/12/20 07:27:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000605000-0x4)=0x6, 0x4) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000996000)={0x0, 0x7}, &(0x7f0000eb2000-0x4)=0x6) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000c5b000)={r2, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000044000-0x28)={r1, 0x31, 0x1b, 0x0, &(0x7f0000b1e000)="e14ce9f4bad161f443e92aa43007781cf14d8516cbe3e8904760fe", &(0x7f00003fa000)=""/0, 0xa7, 0x6}, 0x28) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f00008e7000-0xc)={{0x3, 0x4e2, 0x6, 0x4, 0x1, 0x6}, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000a97000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000643000)={{{@in6=@loopback={0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={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, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000113000-0x4)=0xe8) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f00006e1000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x5, 0x3da, 0x0, 0x500, 0x8, 0x40, r4}) 2017/12/20 07:27:46 executing program 3: unshare(0x40600) clone(0x18c2500, &(0x7f000052d000-0x97)="", &(0x7f0000851000-0x4)=0x0, &(0x7f0000e9b000)=0x0, &(0x7f0000ce4000)="") unshare(0x40600) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000072c000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000b19000-0x10)={0xf002, 0x1d000, 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000b45000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000000000)=0x1c, 0x0) fcntl$dupfd(r1, 0x0, r2) r3 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r3, 0x0, 0x1, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) [ 153.271485] 9pnet_virtio: no channels available for device ./control [ 153.304165] 9pnet_virtio: no channels available for device ./control [ 153.309355] sctp: [Deprecated]: syz-executor2 (pid 1279) Use of int in maxseg socket option. [ 153.309355] Use struct sctp_assoc_value instead 2017/12/20 07:27:46 executing program 3: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x400000000000001, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000001e000-0xa)='map_files\x00') mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r0, 0x10c, 0x8, &(0x7f000001d000)=0x1000, 0x4) 2017/12/20 07:27:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006d2000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000082a000)=0x5, 0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r0) 2017/12/20 07:27:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000380000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000890000)='/dev/rfkill\x00', 0x44000, 0x0) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f000051a000-0x28)={@generic=""/16, @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f000060e000)={0x2, @common='eql\x00'}}}) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f00007e1000)={@common='tunl0\x00', @ifru_flags=0x0}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000004f000)={0xf000, 0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000460000)={0x0, 0x0}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000071000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00007f4000)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0}, &(0x7f0000fe5000)=0xc) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00006e1000-0xc)={r3, @rand_addr=0x8a6b, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) dup2(r0, r1) 2017/12/20 07:27:46 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x840, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000065000-0xe)='/selinux/user\x00', 0x2, 0x0) r3 = syz_open_dev$binder(&(0x7f0000270000-0xd)='/dev/binder#\x00', 0x0, 0x2) socketpair$inet6(0xa, 0x8000f, 0x0, &(0x7f0000d11000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000000000)='%securityeth1)posix_acl_access(wlan1^gcpusetcgroup\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x12800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x101000, 0x1) r8 = socket$nfc_raw(0x27, 0x3, 0x0) r9 = open$dir(&(0x7f0000c93000)='./file0\x00', 0x4000, 0x88) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x8d2, 0x200000) r11 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e6a000-0x11)='/dev/vga_arbiter\x00', 0x42, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) r14 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000824000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000-0x34)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000000000+0x2f7)={0x0, 0x0, &(0x7f0000001000-0x40)=[{&(0x7f0000b02000-0x18a)=[{0x46, 0x9, 0x410, 0x4, 0x1, "b9272239b39fa23fcfd9dc940f64446bb7c81cad1bdc6bb0048fe7b36fe1e3465cd07a5bdab559482b35033fe8ac2feb7bb3b60fee9b"}, {0xe3, 0x7, 0x102, 0x80000000, 0x7, "c3e998702cd13b930122ed18dc72b55252bf9a967f111e9ad16d3c4a213a6b7becb90150270a67939edcade9696ad9e3189b10cce3863d66225b904fe702837384f0abc2f8a9de85dfbad76b2ea9a3e90a3febf46926a3ee31d8b9c1b261e9ba7200c753553167a399908c9b8bf5337ef7b729154c642a05bd6e858bc23744326277b1e7d699d3cfda7d06ad5ba2f4a4a6d31b2edd80b10671b4a74d5b0b57d0cf8e5112189c032ad2a4c4aa8f7ec9eec23dde88202f94c89e8177d4638f43c279e572ea6630708f7ede37bb2941e889d3b207"}, {0x61, 0x2, 0x0, 0x0, 0xff, "5d5a9ffa13a63d4a2ba4c51dcbed9d9e9ffdd2e36d65763953e18b1ba0c7522cd5303b9b919aefeb2cc6fb45a072f23932d7c655017efb011223cd53b061bf6c231460124bb585e32bcd17aac393cfc016"}], 0x18a}, {&(0x7f0000001000-0xb9)=[{0xb9, 0x859, 0x11, 0x4, 0xf6, "8ec80559b74b8422d4e22296bdc503f62a81847f6dad9facfa144eefd5f76b9aed315ec0b300d19be6e6627e72f34092627b0831bf3ecb1e5f032a869c37aeb57da02adaf4bf79f740ab75dd5248c6b8ba8f239c331dee0106bcac18ee19ce7603ff6f57eb9c6222f796014e70adaa781671951ef782d28be223d6cfecf7cb315214110650faf3b39b6885f1e95ee12920826be0eaaf3a8c8874fe61b4d6a8a234ff524da71cb3e978"}], 0xb9}, {&(0x7f0000000000)=[{0x85, 0x1f, 0x1, 0x10001, 0x700000000000000, "d27a6b6a7783fb910b67fd698f9f550e4277599165af71f40613b081dc1b46d86da83d80b8c5ccd8fd03267749dfaeb1945958d463abfb47b9389eaa0ca5d97bfcbd44422505c57541a15eae7aca5b067ba56361948a347556575c8208491b55edaaf7c0e6668f3aa9d64792a554c4fc9d61e93b05"}], 0x85}, {&(0x7f0000365000)=[{0xa5, 0x5, 0x30c, 0x89, 0x1fdf, "7f1d3d3c2fdf5e7e5474eddea062f0761e19b56d24a86ba209e77838ee172b15f80699c2f7dc4076528c7c0d94c2265638479ddfa2cb26e3eb8357a74e558f0d2bc4048cbeaad289dd9591fd9597e044ceef05e9c03f382a24f26cc64367422dd773da74886dda786d9c65652f2ddb90ce15a7ac3bf95a1b5e540a3594ac5f0dcf4412bc29d8a42c72bfb2b9c545b81ea28810a4e4"}, {0xa4, 0x5, 0x402, 0x80000000, 0x8, "01bfce0db78c87625a00f1d7e2d514178d57342e52cbc0bae11351e7ada1225c7d235e63a7ad01c806b91cef2c5d7b68385f7da31233a7e56d6a1752bcb32c7e08e89bb1367d447170d59b86439a432a82344fa4d33a7f9ef8f1886f64b5de541aee008bc37b5245203467b164deec011499d9b4b1df4b1584505b55062b5609b8131ed57aaa87eb462c2572e5723591579b6d98"}, {0xcd, 0x20, 0x310, 0x400, 0x8, 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{0x91, 0x6153, 0x0, 0x80, 0x4b, "b96eaf8f8b8e3b1c2cf20c166e4853b092d731b348e290aad3176b0084b923f744b2d9a6d313789539b0392a83b8c32fa117182193774ddd646c87153da5e7dc876b9ba1199cabe86c02c599270aa1e112e890dfcd6cd2a0b80131b41ff21b9e3a23e01a1ab1fbc8534eb2a3a1230ace1887a43a9c853cac917ce0770a5d430e22"}], 0x117}, {&(0x7f0000001000-0xcc)=[{0xcc, 0x7, 0x8, 0x2, 0x8, "264d25c28d67cd33d175d594b5995bfeef567993427e57c91e5fb63cda6318117e3e01d244e0a1a09363e99c414deb967c18b4677fa91cbe025a1d265b1e90f652baa8d73fccd5d9877dbd2f25b3c6ecd77a5ff8f5c76fd96cc8bc10b9e87ca396ddda406c6920abcd58afebd551cd9262784fc2884f49f897aa4713c218d807ae38c29845d8819fcc0c2c1561f1eb198b334c10c738bb4f501cccc4f11d915c35d5ac2f61532c4d70b623bbf6b8185781f847aa32db263d2a05e644"}], 0xcc}, {&(0x7f000049f000)=[{0x6b, 0x40, 0x400, 0x6, 0x0, "55a7fdd6039df3c22f17a87c2c9a51ab77a6155c18b10412bf70939b33bd83c1c14851cd8f494111d62b8c0cd0c19c60e61cf61d88ca6d8984f5203494b8e0300c72c288e8daf004acb633ac65d651486da550c7d053e7298847c1"}, {0x81, 0xde, 0x300, 0x1, 0x6, "c671c2552117b8df379bcc1f5c7b5070daf812715129eab191d8b9c8a2e34825e0e8400d65e95c9d31acd5dd41eb23f512fe9aefa984ad24df7941869ec3201def4e3bc0e243db65e38651b13ac6484e73230b4099b2ecf1eef1de7ad580dd534893455764096352c24a15e2c59aad1f0f"}], 0xec}, {&(0x7f00009fc000-0x1213)=[{0xfc, 0x0, 0x404, 0x25e, 0x7fff, "6e4051b9b5fd02bb01de99c7562bb6f9fbe1a69bd5eabbf4c2d301e4a12acd1f48521c2ae0040ae91122f048d686f7b46bd1acac774528b7b82e9e26804301bf6adc551a63c28c063570e262c092b5a3861513e5c6d1e5a82d2aa0fb104674d29f6b6fcdc2e3475752e3ed05eded8e774ff4c7d685ac1575c643684ff64f1f2dbbe25b8799d4dd3e0605f92933ed8f4dc6456eadaccc5019412a251a371f6c02a7dc1cc3a42577689a9e03f1b67ee17e87deae3fe8da4001c5d846f8eaa35dc57a3a16a95a51d995950ebac61d87144ec50ca348be06858a6750e7e7a5eaaeeca510584d2ed4089f402d02b6"}, {0x1010, 0xffffffffffffffff, 0x20, 0x800, 0x300000, 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"}, {0x107, 0x6, 0x400, 0x2000000, 0x0, "3d1d66357e9a30ade4853c50664c63d83f4b344617c8a94ecc659619be6c6720a1c2ac06f32dcd2e18ba80a8f50bef0b8bd5a77f3124f5397c6c057963d07a1297f754ac79424b308a72c1676126585684051809326381ed78557877959694ffea8057cbdd35676b8ebf639df2c17e83f644c655ba8e5a484df7073d86e48b3185f3444895e3c2f6bc79ebde5de1bd31782d5b7797e66ae56cbaee721ed87521b33215baa21fb676172aeec6eba377b489f57ce1d7b9b1dcc6ebf3fc8c612e0a42ac88eb1051f71078a16083b8be2df5deec25a0aa8a446bf60dc5a99e4fc29ab91c96f4f6875e271e935d58875eca6990b811caf6054b"}], 0x1213}], 0x8, &(0x7f000079f000-0x64)=[@rights={0x20, 0x1, 0x1, [r1, r2, r3, r4, r5]}, @rights={0x2c, 0x1, 0x1, [r6, r7, r8, r9, r10, r11, r12, r13]}, @cred={0x18, 0x1, 0x2, r14, r15, r16}], 0x64, 0x24008080}, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r17 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r17, 0x12, 0x2, &(0x7f0000001000)=""/133, &(0x7f0000000000)=0x85) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 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, 0xffffffffffffffff, 0x0) mount(&(0x7f0000542000-0xa)='./control\x00', &(0x7f0000f66000)='./control\x00', &(0x7f000082b000-0x3)='9p\x00', 0x0, &(0x7f000054f000)="") 2017/12/20 07:27:46 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$inet6(r0, &(0x7f000030f000-0x1)='5', 0x1, 0x0, &(0x7f0000edc000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000708000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000064c000)={r0}) setsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000dba000)=0x7fffffff, 0x4) sendto$inet6(r0, &(0x7f0000551000)="bd2e32ffa825fcec451d2b7a89598d49681459593dc8b0d95a423b46ccc92f3a06e5fdf31c06f1da539671e12db8e31091b12045ee8ad740b2ee9bb7549c258e913d5128f5c4c8e755223c612050f5d89303a236aacd593998b37213572aad42c3188a083689ce3248030feaccdd929c03403326f6b736195c9aea8d43e07317db6b8647e3aa9eb04ea150e799f354f1ed86c3170fff52351ff2e2d295b6d8b70ac31c4b15326d2df54c3b660711703d0f2338c39aacdf7bd9bb234c0236ed2bce67c75dc382057c96eb889e3e08d1b838cb417c58a40069c40d300b2e5410b8a0b9ea351ed371e648cd30a30755d3e50f2c6b39bf7eca642b7531eb1d63af771e94f4b25ffb3255b7e32a4d4cf4c7e7ff86bf6b3496219605bea5ddf556f83421814a6b4076f4eb097d0e1650dec7087843524c942053c7eb8837262d25d7269ca919b942c0506ef2ba0ea5cc05dcde40679300fb3c1d89498ebc23f151567db27bfc491873bc34b213a1950063f7a8c25c8809b5c5dac97f01078e3668d83883ee64b0e035d47c3f1de992ac9f72d7f73ba87c1318df1084d27019310fe6a835d5d47e159e638563ed06772eb3e452e513e3737f49878b8c3f0f3c5b6a39c8e7b01a97a2648a61aeb4c2799a84db31184ea11030a096636448ff60fa7b3094e4c5ccbd1de6bc01d8666a15d26b564a23cf02749cb352b0e21110470d70b2058cca5125e13f652676e57ca520a9c5a06029d9c01cd1563461dba81bdd00659a59688e6863439e573a4875677931e83da19bffada6e50fbdc1b3d04b9e9a9b71080000000000000024fd0599d7a2298d5d2972fd4ddf4a0451550918400937990d72663c26f72962a67408467d7e9abe910cd53a11c84d1776ed5a6e5f309efe8ebf4fa410a79f2e60f1e335461a796aeaa334533bb776876adad53d2ed12e031449649e41dbff3533c033906a27e879acd80b7e4c6fd7fc39d5015da2dcf5a86a701c19fc4d7cd08e9b29db1aed063c081ad6114ed87ee7fb9942065a0e9bb79d9f9685bacf51e504b53098534f6c1d1aa8dcdbbc701cdbf3ba39ffcbab22610e401b17a709e147fbfd7818597daec229c48decd2c1ba3fe199327edb0ed5940727879c43214dec1fea79e624aeb99e659be4e70c63ac62656b53a3bc89ea89f68bd01d8118cb588bf157d8a1727faa9d6502d81841921c7656e823fd861a472152dbd2f87f3402e77ba2550d08f03720cdde9bd2478e2e214c52fe9d75b3bc40dc77155506b456948504aa4c26381641e10ce3c4636e8bb69818105a1d401513045d76138c2568427980a1420bb06e6ba8495fda5e6549c3f0e425e1c0a49bf5a82123f209a38a0fda6b01c19a84b804f379d1ded717fc96296044f3268a2b6dcbb64622b0bd05e42beea5cce693f3461ca99d9adfd5b774ce61a83af7a2f3ef27f27a1ff67fc9fa3267b3b0fd0875f1b39a612f956d860b5ad38293469572435b30515d2269f4a413cd03b73feee2a938b73dd985b2351e4a736254429d63325802cec86584c9cf80260e12d40d58f9006dd1d3c8ae6a9b39644954770b74ef8be4177e680802f3fb09ccc2277a71fa13f7a34fb396dd90977f5672a34aa0af3541de719ec87696b3cb2f85b25457408a1efac0c3750a64d0a301010000e05a7b8311b6649289bb32efb384aa9e3e8601aa565e9077be4b91c1ab7aa4bde1d1e46f5703c00bbecb3761a47b7e36a7cae332ec3f2019786949ca3160981377539889787e0578edb4cc707abe5d112e60c1076dbdaac098db225abfd4d0fadc57e45d859dd01396eb05388991b3a37afe6e7361511c2f55ca58d543a9586878910ab0e7deff2409b0e775c188d04fb04855aa09cf441d0236aa6ddb9e6edd8d782ff3868fbe896765b79ec2ce715d46400d1573eaa4593f02cf4cd23173e34d7410a777b21bc5cce2b393e2f716a0d002dc5ea5d2be4aa23571d717a2562fa2f9975619f13cd3805676bc2e0f1008e5849741a58bd30334c9396f551a0fa9df285d0b36c6184e67613d7215c4923598e33394c4a4d3dae972de2f76cdccccf01a58f92a8b6078f360a09eca9bb2c58ac06db7b6e531e15710cad4d75738bf131edf9339a196b59e7c1495f16a77daf484375cede609bc1005c5278dbad371158bd6d5949326ec3a187c65666f433ba225b6bfbbeae793037b10e7f82e2ca84c9b22607d04dc2b0ac1cc1a6fc8615c5bf162e987fedad0ba33102c68e713fcbd7bff9ccc5e8d4a022e24503ac1316123a921cc8e666476fe36c75fd8ba70644c6d328735696a6d53716a82fccf39e8d4010e72d60c20a1d027b63626288c88e42c322dbbc73cb3eeb602758f579038d9dbb0d5309ea371f1cbcad81071ac743a3e8765090a109dd2b5f048822a2768a2df952edfff7582eaa0c586c68dd0072524c74b132cadd6cde57babf29e483dc60412fc48de213d088ae0f6116de65274bf024b2855aea8780bdcfa5a89ab8fff9d3dda53fc17a01a6f1f597d889d5735700749135179937843f578ab375812f716362d33240ae438ccda28df0b2d250c87950ec37cf5a55f3bddb4637765d3732fce0fa09e1e5495538cfe7a08dcd9b0f37bdb678d77c88586a38aebc5f9415c7e836d59771f25252489e3250abc0db80806a76a5e7afb61036e50f08c5eea63bae194d95199bf38ac46ad2b5437b17adeb1f651d6312952b89c78bff7783cd139d63bfd00e53fe99924de13fd341eb108ce3764ef270bd7a9698ca781cef2b54854fa4fae634f9fa101c27af60d75dcb3870de1fac442659e34a77edc2da10a01826c1ed276500b3fbd924e48ceea365e5a2bed85b1a2947f460f052276cbd70b00a7d7fc58e371b27a31146a328bb75da874a16c4b7e0257e2351d10be363b6805ccede62b630557726b457703492d501060b8939dfd45d86ba4c492d0b7e5793e4cf3f55e4db6290fb40c9b3778f252c307b13753bdd0a9e97d68f2e2d15de85068c2714987cd4aae3045be360ecd335317008064593ea289ef5369455f336fc7c19151f17e7672eb677f1d35ab86861b5e98b57da38104c6b6768cb193a3ddc739f52ca6eb5c62e50460d2f335b8d1d6a39a8a4ae76e0eea5e9f455f58c7d3d55c9ec96526429f08414718e61b60e8d08964ba1bb7c00924fd92b4dfe177eb255e1a019b95691cd45ad00a6512cd3d2f3d345a8565060eb44ceadf81a7c5e7348bc991f7a36d5e585780b296b10a5e710ab2e7992b9862fafc5c3cd2d56b4d8c877316ee351fc7dea8c2ee17e35a02b319f99bbcf9488002640a8db5ca4d3f4c583fdad1a68825cf7c11aae54477e8c566a1a29dd65892236a3db82a3615302d1704c8d86d2df0036606054a1741653163b93c04c1cbc2c359689ed12e250360873c0a649c2618ca69fa808e52e6c97d8a3e87f751b953274edee4f1a8db5496bcfdb70a12f70d0240be526661861eb82fc66cf42c7200edd0ca591450b33b3e301abaaf6f0cf8f210685b531760cd7a3fbb18c4c62ab1f0f9cea50349d6417caadafd7a536307b74f52ca6659c028e177344b2bed4e069493524847374ca3792c3e199a6eff2becc84a1efd32af941f987af19dce4cd6eb00d84fa54bf95e58c1b8163639cd992475f269b2ae88f35a6d82375854d4536f5c85ef8f21e5dc6fd1eb70ebc839051351add878ec29a86a3adef07c6525cf35d59e8776bc50778f9c62fa850f88d3c437d47043e294bea4cf845047dac50f252077c43c858047311f4ae59f09183d2e08d16ce8fe7f3564191bd907a97491bc8efccb3774cb2415717f9cd5ad7ac90733ea155ce3fb9e5c47f45174dbbce08b6a33a023c34ad7867ba00ff4c2772131338f0168e18307523eb07e14ee1296e84579aebb8787278f0c91ad963b3915186f16035089d0f2a0156058a1fb572abd2edc035d09368861d6a3db378850330bf466457d0008224613b78800087dea898c0ea976c40685f1bd62df17df6e55183218bf6a0533ca", 0xb21, 0x0, &(0x7f00003db000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000476000)=0x0) 2017/12/20 07:27:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xfc, &(0x7f0000cbf000)=0x0) r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f00007ef000)={0x0, {""/7}, 0x0}, &(0x7f00009cf000)=0x10, 0x80000) r2 = eventfd(0xfffffffffffffeff) io_cancel(r0, &(0x7f0000346000-0x40)={0x0, 0x0, 0x0, 0x1, 0x8001, r1, &(0x7f0000d17000-0x9c)="e054b3f17ddd0e54158c0ddc1d3b80e5d000eddc2f14e4b74ae7d6f5af547c76092573a34a4ec9631e0e73e16cb983b4127aa3b8f008e9bc9dffde8d4d60b723573b79374035df710a228d5213e6739f5500449cf024dc3c9761323fd6a1ce507935a44f79ede6aaea055340ed216c2c73d179df44274d6f44200714515be12d8111eeb90b50b46f67b0cbc8cce4e76898a5867f8bece29f8e620183", 0x9c, 0xda5d, 0x0, 0x1, r2}, &(0x7f0000cf6000)={0x0, 0x0, 0x0, 0x0}) socket$alg(0x26, 0x5, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000d7e000)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4106-gcm-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000c4b000-0x36)="", 0x0) 2017/12/20 07:27:46 executing program 4: r0 = syz_open_dev$sg(&(0x7f00009c9000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r1 = socket$unix(0x1, 0x1, 0x0) getsockname$packet(r0, &(0x7f0000cff000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000aa8000-0x4)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00006b1000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r2}, 0x14) r3 = socket$unix(0x1, 0x3, 0x0) bind$unix(r3, &(0x7f0000c46000-0xa)=@file={0x1, './file0\x00'}, 0xa) listen(r3, 0x0) connect(r1, &(0x7f000009f000)=@un=@file={0x1, './file0\x00'}, 0xa) r4 = syz_open_procfs(0x0, &(0x7f0000a93000-0x9)='net/unix\x00') sendfile(r1, r4, &(0x7f000097d000)=0x0, 0xff) 2017/12/20 07:27:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00002e3000/0x1000)=nil, 0x1000, 0xb) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000c30000)='/selinux/access\x00', 0x2, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000449000)={0x5, 0x7ff, 0x7fff}) socket$inet6_dccp(0xa, 0x6, 0x0) 2017/12/20 07:27:46 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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000833000-0x4)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000032b000)={0xa, [0x100000, 0xffffffffffffffe1, 0x10001, 0x8, 0x5, 0x0, 0x9, 0x2, 0x80000001, 0x5]}, &(0x7f0000558000)=0x18) syz_open_dev$sg(&(0x7f0000643000)='/dev/sg#\x00', 0x0, 0x0) sync() lstat(&(0x7f0000cf6000-0x8)='./file0\x00', &(0x7f0000453000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 153.351573] sctp: [Deprecated]: syz-executor2 (pid 1288) Use of int in maxseg socket option. [ 153.351573] Use struct sctp_assoc_value instead 2017/12/20 07:27:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00007a8000)=0x9, 0x2) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000575000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f000069c000-0x4)=0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f000068b000)={0x0, 0x1000, 0x0}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000770000)=""/164) 2017/12/20 07:27:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a5000-0x10)='/dev/sequencer2\x00', 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x7, 0x0, 0x1000, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x100000000000000, 0x0}, 0x0, 0x0, r0, 0x0) getpriority(0x2, 0x0) 2017/12/20 07:27:46 executing program 2: mmap(&(0x7f0000000000/0xdc1000)=nil, 0xdc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000036b000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f000009c000-0xa)='blacklist\x00', &(0x7f0000900000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000414000)="d160d12600d9309334aa7b737043999be7f25ebf53521c9ca8a4b6233744bd9f129aeba7d301d25e2d14e605c3aecfbc4259c7c314a2a963e7db03e104d9d421590ac467d086da393a3e58fd54b2508b310d63252f2309471ca6ee9fa96404dedbc1f015eaf422c5d6e5c33072b99415305e798c4e23a133760e9de9fa951eeb99590ce5105deaf061aaac763ff59b4abb7d8052f228bd7b59825a15a03528d83c4de5750fa9d4b113593a4f3c8af3b374b1d50f082b5fe21c5da50e8757322fc96f233f9eb0850504", 0xc9, 0xffffffffffffffff) add_key$user(&(0x7f0000dc2000-0x5)='user\x00', &(0x7f000064d000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000545000)="ae9d7d8db127d0d1c3bc2dca467de5431f09d99aeb35dffc0f5352420e1c56d337628d00d1bd0a0bf6a0e3d31ee11fc54328e43b48e3d8e48b18e77c152ddc5cef1fd4f5541d9e4497a1", 0x4a, r1) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000da1000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000dc2000-0x6)={0x200f1526, r2}, &(0x7f0000923000)={0x2, 0x3f, 0x8, 0x6, 0x1, 0x10000}) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r3, 0x29, 0x48, &(0x7f0000db9000)=0xfffffffffffffe00, 0x4) 2017/12/20 07:27:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000886000)={0x3, 0x0, 0x0, 0x0, 0x0}) 2017/12/20 07:27:46 executing program 0: fanotify_init(0x4, 0x1400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000304000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000b2a000)=0x8, 0x800) recvmsg(r0, &(0x7f0000200000)={&(0x7f000042b000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000de3000)=[{&(0x7f0000a2e000-0x48)=""/72, 0x48}, {&(0x7f00009bf000-0xbb)=""/187, 0xbb}, {&(0x7f0000600000-0x49)=""/73, 0x49}, {&(0x7f00001e4000)=""/238, 0xee}, {&(0x7f0000aef000)=""/166, 0xa6}, {&(0x7f0000dc3000-0x47)=""/71, 0x47}, {&(0x7f00000b7000-0x12)=""/18, 0x12}, {&(0x7f0000148000)=""/73, 0x49}], 0x8, &(0x7f0000e6c000-0xdc)=""/220, 0xdc, 0x2}, 0x40000001) r1 = socket$inet(0x10, 0x3, 0x6) sendto$inet(r1, &(0x7f0000bde000)="32000000180025ffff0701a2f80814040a010080000022000200000016000500e78002000000024fce6730eea4eb0456d718", 0x32, 0x0, 0x0, 0x0) 2017/12/20 07:27:46 executing program 1: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) r0 = userfaultfd(0x800000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ef0000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000eef000)={0x0, 0x94, &(0x7f0000eef000)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6b6}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000eef000)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000022c000)={r2, 0x1}, &(0x7f0000ebf000-0x4)=0x8) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f000044c000)={&(0x7f0000012000/0x1000)=nil, 0x1000}) r3 = syz_open_dev$mouse(&(0x7f000090a000-0x12)='/dev/input/mouse#\x00', 0x7, 0xc0400) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000edc000)={0x1}, 0x4) 2017/12/20 07:27:46 executing program 4: r0 = gettid() ioprio_get$pid(0xffffffffffffffff, r0) 2017/12/20 07:27:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x9, &(0x7f0000928000-0x18)={0x0, {0x0}, 0x0, 0x0}, &(0x7f000068c000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000b1f000)={0x0}) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000dc0000-0x11)='/dev/qat_adf_ctl\x00', 0x100, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f7a000)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x60000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x59}, @in6={0xa, 0x2, 0x7a30, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x73c5, @loopback={0x0, 0x1}, 0x3ffc000}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa4) accept4$packet(r0, &(0x7f0000288000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000668000-0x4)=0x14, 0x80000) 2017/12/20 07:27:46 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) chmod(&(0x7f0000e41000-0x8)='./file0\x00', 0x4) ioctl$TCXONC(r0, 0x540a, 0xfff) write(r0, &(0x7f000006e000)="7f", 0x1) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000d81000-0x1)=0x4) ioctl$TCXONC(r0, 0x540a, 0x1) [ 153.428563] 9pnet_virtio: no channels available for device ./control 2017/12/20 07:27:46 executing program 4: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f000047b000-0x8)={0x0, 0x0}, 0x8) socket(0xb, 0xa, 0x100000000) 2017/12/20 07:27:46 executing program 7: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r1, &(0x7f0000c96000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f60000-0x28)={@common='gretap0\x00', &(0x7f0000003000-0x2c)=@ethtool_cmd={0x2f, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, [0xfffffffffffffffe, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 07:27:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 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, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000171000)='/proc/self/net/pfkey\x00', 0x44000, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f00006d9000-0x4)=0x4c) mount(&(0x7f0000dc0000-0xa)='./control\x00', &(0x7f0000f66000)='./control\x00', &(0x7f000082b000-0x3)='9p\x00', 0x0, &(0x7f000054f000)="") 2017/12/20 07:27:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000380000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000890000)='/dev/rfkill\x00', 0x44000, 0x0) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f000051a000-0x28)={@generic=""/16, @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f000060e000)={0x2, @common='eql\x00'}}}) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f00007e1000)={@common='tunl0\x00', @ifru_flags=0x0}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000004f000)={0xf000, 0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000460000)={0x0, 0x0}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000071000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00007f4000)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0}, &(0x7f0000fe5000)=0xc) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00006e1000-0xc)={r3, @rand_addr=0x8a6b, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) dup2(r0, r1) 2017/12/20 07:27:46 executing program 3: memfd_create(&(0x7f00004ef000-0x3a)='keyring^usermime_typemime_type%eth1systemvboxnet0\'6{})#$@\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000eea000)=0x0, &(0x7f00008ab000-0x4)=0x0, &(0x7f0000598000)=0x0) r0 = request_key(&(0x7f00003a9000)='big_key\x00', &(0x7f0000cb9000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000360000)='keyring^usermime_typemime_type%eth1systemvboxnet0\'6{})#$@\x00', 0xfffffffffffffffa) r1 = add_key$keyring(&(0x7f0000b44000-0x8)='keyring\x00', &(0x7f0000661000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$negate(0xd, r0, 0x800, r1) 2017/12/20 07:27:46 executing program 2: socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x1007, &(0x7f0000000000)="") socketpair(0x5, 0x7, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000001000)=0x55) 2017/12/20 07:27:46 executing program 1: r0 = socket$inet(0x2, 0x3, 0x8000000000049) openat$rfkill(0xffffffffffffff9c, &(0x7f0000d47000)='/dev/rfkill\x00', 0x80, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x0}) 2017/12/20 07:27:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket(0x80000000000010, 0x3, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f00003df000)={0x0, 0x5, 0x176, &(0x7f0000ff5000)=0x0}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000ce1000-0x8c)={0x0, @in={{0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000095f000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000baf000)={0x7f, 0x8, 0x71a, 0x6, r1}, 0x10) write(r0, &(0x7f0000fba000-0x26)="26000000130047f12001b1dc59002200160b140902000000000023ffff000133050003003f40", 0x26) 2017/12/20 07:27:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000dab000)=""/4096, &(0x7f0000f51000)=0x1000) socket$inet6(0xa, 0x6, 0x3) [ 153.497917] 9pnet_virtio: no channels available for device ./control 2017/12/20 07:27:46 executing program 7: r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f7d000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000001000-0xe0)={0x0, 0x0, 0x0, 0x4, 0x7, 0x0, 0x9, 0x12, 0x18, "d83294a9d9c4897f722dd9789becc8a45ad284bd6f01aeddcaca3ca42d67a26a4e4022d56f38da3b3f12b08c7d79768b22ccfc46d8f427cbab45fad2b83cb416", "12279d2a9f3bbff80d1ede49b9d1544ecc6467a5a9008abe14bd435400c62ba6d0aae029e2741de2d0d2b9f31685e0cf8b4019369efaa744d65d35e5e09172e5", "f7b981ee1c2dbfe4600b9baefbe5a8bc0dc338a266514a8c65cbf19b1fc9f8ef", [0x1, 0x17e10e34]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f7c000)={&(0x7f0000f7c000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000f7c000)=[{&(0x7f0000000000)=""/42, 0x2a}, {&(0x7f0000000000)=""/42, 0x2a}], 0x2, &(0x7f0000f7c000)=""/122, 0x7a, 0x0}, 0x0) write(r0, &(0x7f0000f7c000)="26000000100047f10714c1f859002200001000e30100000000000000000000000600fb0e0000", 0x26) 2017/12/20 07:27:46 executing program 3: r0 = socket$inet(0x2, 0x2000000000002, 0x2) setsockopt$inet_opts(r0, 0x0, 0x7, &(0x7f0000e6b000)="", 0x0) 2017/12/20 07:27:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000dc0000-0xa)='./control\x00', &(0x7f0000f66000)='./control\x00', &(0x7f000082b000-0x3)='9p\x00', 0x0, &(0x7f000055f000)="ff") r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000038000-0xa)='/dev/cuse\x00', 0x800, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40186417, &(0x7f000060c000)={0xfff, 0x0, 0x3, 0x1544, 0x1, 0x3f}) 2017/12/20 07:27:46 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000001000-0xd)='dns_resolver\x00', &(0x7f000057c000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0x3)='G}\x00', 0xfffffffffffffffc) add_key$user(&(0x7f0000d3c000)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00006e2000)="cfe16ac7ec037435f8c3a0371130a5bd4db463e92cbe558838430f703118de6b1dcdb7253b8f644f6db6e6b780ca747d5e57c900d9506dcd8564a5cb1b8c18c6534a54b2e95b4db6742f9a0df0ac3dca7f2a898f48d582c3a29d11bea24dc2cce3a49ffa25c56147ecd9945aa4bca91ec9447a00094f34561b7d5571c5b5b80e6b6bad3d6ccc63964480b2d0c01d11a75fd4a1b5b2b4", 0x96, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000-0xf)='/dev/sequencer\x00', 0x400900, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f0000001000)={@loopback=0x0, @local={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b54000)='vmnet1vboxnet1\x00', 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000d17000-0xb)='/dev/vcsa#\x00', 0x9, 0x2640) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000ee9000)={0x10000, 0x100000, 0xfffffffffffffffe, 0x401, 0x8000}) 2017/12/20 07:27:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000415000-0x4)=0x800, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000779000)={0x9, 0x8, 0x1, 0xff, 0x4c}, 0x14) socket$unix(0x1, 0x1, 0x0) 2017/12/20 07:27:46 executing program 2: mremap(&(0x7f0000331000/0x3000)=nil, 0x3000, 0xc00000, 0x3, &(0x7f00000eb000/0xc00000)=nil) [ 153.564110] ?: renamed from sit0 [ 153.564382] 9pnet_virtio: no channels available for device ./control 2017/12/20 07:27:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000851000)={0x8, 0x2, &(0x7f00006a2000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f00008a0000)='cpuset%\'ppp0vmnet0\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000010d000)={r0, 0x0, 0x0, 0x1000, &(0x7f0000699000)="", &(0x7f0000464000)=""/4096, 0x0, 0x0}, 0x28) 2017/12/20 07:27:46 executing program 5: mmap(&(0x7f0000000000/0xdf4000)=nil, 0xdf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000490000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000df4000)='/dev/sequencer2\x00', 0x50000, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2a, &(0x7f0000df1000)=""/4096, &(0x7f0000df2000-0x4)=0x1000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r2 = socket$inet6_sctp(0xa, 0x801, 0x84) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f0000edf000)='x', 0x1, 0x800, &(0x7f0000df6000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800000001}, 0x1c) listen(r2, 0x8) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r2, &(0x7f0000df6000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000af4000-0x4)=0x10, 0x80000) r4 = dup3(r1, r3, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r4, 0x54a1) syz_emit_ethernet(0x2b, &(0x7f000074c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x400, 0x1d, 0x0, 0x9, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x1f, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, 'm'}}}}}, 0x0) syz_extract_tcp_res(&(0x7f000055f000-0x8)={0x42424242, 0x42424242}, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) syz_emit_ethernet(0x73, &(0x7f0000df0000-0x7c)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x65, 0x0, 0x2000, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d5ba00", 0x0, "1eef2f"}, "f66c050bf80692a048f8596afe47b6af85e12c94eeae57f95f1e4ed78463de556371ef4f5ba024a511cd47e347c80c60005e2615fc23b7be0dad1a8881734b987c"}}}}}, 0x0) 2017/12/20 07:27:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x0, 0x2, 0x0) mlockall(0x1) syz_emit_ethernet(0x18, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @llc={0x8, @snap={0x0, 0x0, '^', "8c80b4", 0x0, ""}}}}}, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d25000-0x11)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000b09000-0x8)={0x4, &(0x7f0000a06000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000b60000)={0x0, 0x0, r0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f000054a000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000371000)={r2, r3}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00002a0000-0xe8)={{{@in=@multicast2=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000991000-0x4)=0xe8) stat(&(0x7f0000375000-0x8)='./file0\x00', &(0x7f0000603000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f000077a000-0x8)='./file0\x00', r4, r5, 0x0) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f00007f1000)={r1, 0x0}) 2017/12/20 07:27:46 executing program 0: keyctl$update(0x2, 0x0, &(0x7f0000b6b000)='x', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xffffffff80000000, 0x400000) ioctl$TIOCEXCL(r0, 0x540c) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r2 = add_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$link(0x8, r1, r2) socketpair(0xa, 0x80000, 0x80000003, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SREGS(r3, 0x8138ae83, &(0x7f0000001000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00004cf000)={0x0, 0x1}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000000)={r5, @in6={{0xa, 0x0, 0x401, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xd5ab147}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mlockall(0x3) 2017/12/20 07:27:46 executing program 2: mmap(&(0x7f0000000000/0xfb3000)=nil, 0xfb3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x200041) openat$autofs(0xffffffffffffff9c, &(0x7f0000ba3000-0xc)='/dev/autofs\x00', 0x200, 0x0) ioctl(r0, 0x2272, &(0x7f0000fb2000)="") mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000fb3000)={0x7ff, 0x2, 0x2, 0x47}) eventfd(0x1ca7) 2017/12/20 07:27:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x0, 0x1, &(0x7f0000826000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000d64000)='/dev/input/event#\x00', 0x3, 0x0) ioctl$EVIOCGPHYS(r3, 0x80404507, &(0x7f000087f000)=""/2) ioctl$TCXONC(r2, 0x540a, 0x2) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000570000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000d99000)={r4, 0x0}) 2017/12/20 07:27:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00001a3000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x4003c, &(0x7f0000da6000-0x4)=0x389, 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00004bc000)={0x0, 0x0}) r1 = getpgrp(0xffffffffffffffff) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000053d000)='/dev/sequencer\x00', 0x404000, 0x0) mq_getsetattr(r2, &(0x7f0000d25000-0x20)={0xfffffffffffff801, 0x8, 0x1, 0x101, 0x4, 0x3, 0x9, 0x3}, &(0x7f000082f000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = dup(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, 0xffffffffffffffff, &(0x7f0000cd7000-0xc)={r3, 0xffffffffffffffff, 0x1f}) sendmmsg(0xffffffffffffffff, &(0x7f0000d67000-0x60)=[{{0x0, 0x0, &(0x7f0000e4b000)=[{&(0x7f0000163000)="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", 0x4bb}, {&(0x7f0000f83000)="503c45aba9d936dac35d8eb2dd62a42e76e54624d566311b957cd8afea48feb60efac399d3212b362dceb638613a2ed2c7bb3c882063f25b83647617cdb86b128a6da1ae091e28efa43b831f8a374223cd6ae57337402e787b081d4718f7092ee9719104d60d590da298f36d6e9e61951dff9d84bed1e9554f69680dcd4619c10f71fcab1c1b3f52dbc5324d0539dd1f9bab55d7ea7ef9e34a4cef3f7543b9bbcd38d02ddd0bd53d73b8e784d35c78c6cf8c03", 0xb3}], 0x2, &(0x7f0000bbe000)=[{0xe8, 0x6, 0x0, "f524d6eef464b732e252dde07c6a2c4bd5ef6dc6ba56aaf180a26aec20c84e534b070dc33b01f41b19c9d71114240006980e9fc3e2e41cefab1adaa5e8a97b06b29bf8f33db8299b558379b1c563f4b52cba442890f1db4a04c3cfd6aa16f4c2fc327cdfefe2241ed5a8df20a8b3d3bea2a1ec164d0e08cd5f31e3b5ccff5c1dc0b686d49f2aa6245b45724c8b6bec01567baff0e81f39f18d80e803d2c50f5d35429939b13e60fb5fda0fe645b8712f5719419fd310265e8eb4c1e173f5d7237620cca265e72e4bf98de0723119d739b0ade640dccd737e04"}, {0xd8, 0x0, 0x97e8, "3059c4f0614bfebd51cbe4fd332e8ca1c462a8416f8c51f3032d8028f59b788be87da1d3bd92dd0b7460deb1351939591e2d96736307be675efb7a3fade230e9497d5925d56684e96c24a794d211b58b4f8ed63d18606fea9c12158e0ee7f36582da2494f3ebe438057581fa55251e5951e1bdd418308831a77dad7eee778064043c281155e397742fba467c5ba758794e72490260062b45a4b4a2aa712e098b6395b20bf64a986c60486a065fe658d5d3cfc5910ee0cadd6f2fc71e9e7285217181ec0ef904b9cfebad"}, {0xe0, 0x10d, 0x1f, "45eb24ce03abab8500ca08b6fa871948bca0c571ed160e00f56999522636ec5b4c259645df578cfbb6006db9bfbd18768b60ae3ee552bbd8a605e5de48356d03d5c69303e49290bd5cc802a68bca688ebca8f64c01f27c5cdc139315d63e5f980a02ed8597c9c5302b054c32560c99f9bf7e6348495c0c26067937b6a467f6751e6ffb00f28647ddb9899051d908b8a7da88aaf869be6cc8e537a870fa0e101a9198919d070cc87a07f7365f380433d6b2187d11976bf163d187a4b344c8e8922062c9aa3a678fb43413c7979e0de2290f"}, {0x50, 0x103, 0x3f, "031cf04af2e99b1c70f85b4b14b63f3ffa601f9bb64d0de02628fd51b45681017bdba7596edcb469ad5f46db2bdb4dc41035292bab2d947bc5252d3f0977546bf7bd"}, {0xb0, 0x118, 0xf256, "32fbb9a6233abb47251456c3354cd2f15c632d1db2c3df0735b556647f6e7ee450abe36eae914bc995c1924c52f0ff3893fd7cbc3863200387167b728f5a6fa69a628fa04e3358255e6ffcc10e3020b4b3d6ecb3514cbd71d4d7a8a34b20aa5c54c7c564dbd21ae36d047c11d4710f5cf13ac24b0c40e8dc775e1bfe577de1e38d84541dd7ab6c76ac686251d815cc52f6f78f16c9ebed0dcb76ac3b580a20755edc3340"}], 0x3a0, 0x4000000}, 0x2}], 0x1, 0x4000003) [ 153.650091] 9pnet_virtio: no channels available for device ./control [ 153.691754] 9pnet_virtio: no channels available for device ./control 2017/12/20 07:27:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000048000)='/selinux/enforce\x00', 0x500, 0x0) fcntl$addseals(r0, 0x409, 0x8) futex(&(0x7f000000d000-0x4)=0x4, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x100, 0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000399000)='/selinux/enforce\x00', 0x100, 0x0) fstatfs(r1, &(0x7f00003ee000)=""/248) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000ae7000)=0x0) 2017/12/20 07:27:46 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000b03000-0x28)={@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, @ifru_addrs=@ax25={0x0, {""/7}, 0x0}}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000013000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r2, 0x28, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000013000-0x110)={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, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) pipe(&(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000c14000)="", &(0x7f0000ac1000-0x4)=0x0, &(0x7f0000cb6000)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000909000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00005d1000-0x18)={0xaa, 0x1, 0x0}) 2017/12/20 07:27:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000663000-0x10)=@common='ip6tnl0\x00', 0x10) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000063e000-0x4)=0x0) sendmsg(r0, &(0x7f00006f5000-0x38)={&(0x7f0000aee000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000190000)=[], 0x0, &(0x7f00007fb000)=[{0xc, 0x29, 0x4, ""}], 0xc, 0x0}, 0x0) 2017/12/20 07:27:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000b96000+0xe32)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000796000-0x10)={0x1ff, 0x4, 0x80000000, 0x502}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c66000-0x11)='/selinux/enforce\x00', 0x2000, 0x0) connect$bt_sco(r1, &(0x7f0000918000-0x8)={0x1f, {0x7, 0x0, 0xfffffffffffffff7, 0x80000000, 0x80000000, 0x800}}, 0x8) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fb5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00007c1000-0x4)=0x7) 2017/12/20 07:27:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000824000-0x11)='/selinux/enforce\x00', 0x100ffb, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f00002c1000-0x4)=0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00007b8000)={{{@in=@loopback=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}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000403000)=0xe8) socketpair(0x2, 0x80803, 0x800, &(0x7f00003b8000-0x8)={0x0, 0x0}) 2017/12/20 07:27:46 executing program 5: mmap(&(0x7f0000000000/0xdf4000)=nil, 0xdf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000490000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000df4000)='/dev/sequencer2\x00', 0x50000, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2a, &(0x7f0000df1000)=""/4096, &(0x7f0000df2000-0x4)=0x1000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r2 = socket$inet6_sctp(0xa, 0x801, 0x84) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f0000edf000)='x', 0x1, 0x800, &(0x7f0000df6000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800000001}, 0x1c) listen(r2, 0x8) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r2, &(0x7f0000df6000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000af4000-0x4)=0x10, 0x80000) r4 = dup3(r1, r3, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r4, 0x54a1) syz_emit_ethernet(0x2b, &(0x7f000074c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x400, 0x1d, 0x0, 0x9, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x1f, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, 'm'}}}}}, 0x0) syz_extract_tcp_res(&(0x7f000055f000-0x8)={0x42424242, 0x42424242}, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) syz_emit_ethernet(0x73, &(0x7f0000df0000-0x7c)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x65, 0x0, 0x2000, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d5ba00", 0x0, "1eef2f"}, "f66c050bf80692a048f8596afe47b6af85e12c94eeae57f95f1e4ed78463de556371ef4f5ba024a511cd47e347c80c60005e2615fc23b7be0dad1a8881734b987c"}}}}}, 0x0) 2017/12/20 07:27:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00008a5000)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000f29000)={0x0, 0x7}, &(0x7f00008cf000-0x4)=0x6) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00008ae000)={r1, @in6={{0xa, 0x2, 0x81, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5f76}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x10000, 0x9, 0x8001, 0x7, 0x81, 0xfff, 0x7fffffff, 0xe3b, 0x6, 0x101, 0x6, 0x8, 0x2000002, 0x0, 0x8]}, &(0x7f0000cb2000+0xf19)=0x108) syz_emit_ethernet(0x36, &(0x7f0000e63000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @x25={0xe1c5f205f08e2c68, 0x0, 0x0, "0700001102ff070000bf320000000000000007f9000000005fd1d4566bdb0775f1814041b1"}}}}, 0x0) pipe(&(0x7f0000c3f000)={0x0, 0x0}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000890000-0x4)=0x8001, 0x4) sendto$ipx(r0, &(0x7f0000c3a000-0x69)="9f5faf4ea4efd2ac535a6d5c9384e906f65cd93411dade6e385745bb76875159ca840b202e4d4b41a14ae48e88561d88cc3b75c510366a64758bb34fdda6bc1e91e443a5db959005338ec0a613007ca2f6f793966baa61d71dfc1316d36a6d7d17c89890792b9a8f65", 0x69, 0x20000040, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000730000-0xa0)={0x0, @in6={{0xa, 0x1, 0x3f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x57f9, 0x80, 0x4, 0x4552, 0x4}, &(0x7f00000d9000)=0xa0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000ec6000)={r1, 0x1d, "c9f58e1efaca47085e9eaba21f33b211b760e40b000000ffff005b4f90"}, &(0x7f0000f3b000)=0x25) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00009ed000)={0x0, 0x0}) 2017/12/20 07:27:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000790000)='/selinux/context\x00', 0x2, 0x0) faccessat(r0, &(0x7f00004e1000-0xa)='./control\x00', 0x6e, 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, 0xffffffffffffffff, 0x0) mount(&(0x7f0000dc0000-0xa)='./control\x00', &(0x7f0000f66000)='./control\x00', &(0x7f000082b000-0x3)='9p\x00', 0x0, &(0x7f000054f000)="") r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a6f000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f00008d7000)={0x6, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000007f000-0x4)=0x0, &(0x7f0000415000)=0x4) mknod$loop(&(0x7f00009cc000-0xa)='./control\x00', 0x30, 0x0) 2017/12/20 07:27:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x65, &(0x7f0000e77000-0x2c)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x2c) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f000011c000)={0x5, 0x10000, 0x2, 0x2}, 0x10) 2017/12/20 07:27:46 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r1, &(0x7f0000001000)={0x26, 'skcipher\x00', 0x0, 0x0, 'fpu(pcbc(aes-aesni))\x00'}, 0x58) getgroups(0x0, &(0x7f0000000000)=[]) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00005f4000)={0x0, 0x0, 0x0}) 2017/12/20 07:27:46 executing program 7: mmap(&(0x7f0000000000/0xd24000)=nil, 0xd24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80003, 0x8) ioctl$sock_bt_hci(r0, 0xc00448f6, &(0x7f00003fe000)="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") setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000001000)=0x1, 0x4) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x10, &(0x7f0000d25000-0x4)=0x1, 0x4) read(r0, &(0x7f0000999000-0x58)=""/88, 0x58) r1 = socket$inet(0x2, 0x4000000000000001, 0x80042) sendto$inet(r1, &(0x7f0000761000-0x1)="", 0x0, 0x20000801, &(0x7f0000283000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 153.813317] 9pnet_virtio: no channels available for device ./control [ 153.828527] QAT: Invalid ioctl 2017/12/20 07:27:46 executing program 5: mmap(&(0x7f0000000000/0xdf4000)=nil, 0xdf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000490000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000df4000)='/dev/sequencer2\x00', 0x50000, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2a, &(0x7f0000df1000)=""/4096, &(0x7f0000df2000-0x4)=0x1000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r1 = 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r2 = socket$inet6_sctp(0xa, 0x801, 0x84) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f0000edf000)='x', 0x1, 0x800, &(0x7f0000df6000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800000001}, 0x1c) listen(r2, 0x8) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r2, &(0x7f0000df6000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000af4000-0x4)=0x10, 0x80000) r4 = dup3(r1, r3, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r4, 0x54a1) syz_emit_ethernet(0x2b, &(0x7f000074c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x400, 0x1d, 0x0, 0x9, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x1f, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, 'm'}}}}}, 0x0) syz_extract_tcp_res(&(0x7f000055f000-0x8)={0x42424242, 0x42424242}, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) syz_emit_ethernet(0x73, &(0x7f0000df0000-0x7c)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x65, 0x0, 0x2000, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d5ba00", 0x0, "1eef2f"}, "f66c050bf80692a048f8596afe47b6af85e12c94eeae57f95f1e4ed78463de556371ef4f5ba024a511cd47e347c80c60005e2615fc23b7be0dad1a8881734b987c"}}}}}, 0x0) 2017/12/20 07:27:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000b, 0xa) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x3, 0x0, 0x0, 0x0}, 0x20) clock_gettime(0x0, &(0x7f00005d6000)={0x0, 0x0}) clock_nanosleep(0x6, 0x1, &(0x7f00007c4000)={r1, r2+30000000}, &(0x7f0000ab3000)={0x0, 0x0}) 2017/12/20 07:27:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae75, &(0x7f0000003000)={0x0, 0xfffffffffffffffe, 0x0, 0x0}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f59000)='/dev/autofs\x00', 0x101000, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000d47000)='/dev/vcs#\x00', 0x3, 0x101000) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e88000)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00003bf000-0x3)={r2, r3}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r3, 0x80045301, &(0x7f0000ecf000)=0x0) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f0000003000-0x10)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f0000574000-0x8c)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffb47, 0x9, 0x11, 0x8, "65d99f754b95054fae9798cecff5dfcb166072638d5b86346b116aee5ac7ba67ce06d032c48fc1046ebbbbee1ab9ca23f3ad4af2c777212f9403659dfab60c18", "289124449db484a7aaf5d78ed8c8723c87d924d9f980d5bfdf287ea2c08dd786", [0x33, 0x5], 0x0}) setsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000fe3000)=0xffff, 0x4) [ 153.857933] QAT: Invalid ioctl [ 153.858413] 9pnet_virtio: no channels available for device ./control 2017/12/20 07:27:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 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, 0xffffffffffffffff, 0x0) mount(&(0x7f0000042000-0xa)='./control\x00', &(0x7f000088d000-0xa)='./control\x00', &(0x7f000082b000-0x3)='9p\x00', 0xd, &(0x7f000054f000)="") 2017/12/20 07:27:46 executing program 1: prctl$setmm(0x23, 0x80000000000e, &(0x7f0000c8c000/0x3000)=nil) 2017/12/20 07:27:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000211000)='/dev/rtc\x00', 0x80080, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000301000)=0x0) bind$alg(r0, &(0x7f000080e000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(ccm(serpent))\x00'}, 0x58) ioctl$TIOCTTYGSTRUCT(r1, 0x541a, &(0x7f0000ade000-0x32)=""/50) socketpair$llc(0x1a, 0x70c9e2621d20a3d4, 0x0, &(0x7f0000e94000-0x8)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000022b000)='/selinux/load\x00', 0x2, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000644000)="", 0x0) 2017/12/20 07:27:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a90000-0xa)='/dev/ptmx\x00', 0x0, 0x0) getresgid(&(0x7f0000719000-0x4)=0x0, &(0x7f00000f3000-0x4)=0x0, &(0x7f0000ad1000-0x4)=0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f000093f000-0x24)={0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x7fffffff, 0xbf5f4cd400000000, 0x0, 0x0, 0x100, 0x0}) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00004d7000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000077c000-0xe8)={{{@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}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cb1000+0x235)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00007d2000-0xe8)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e50000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000613000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, 0x1, 0x86, 0x3, 0x20, 0xa0, 0x40, r2, r3}, {0x5, 0x6, 0x1, 0x0, 0x8, 0x4, 0x3, 0x6}, {0x1, 0x9, 0x9, 0x7}, 0x4, 0x4, 0x7ff, 0x1, 0x1, 0x3}, {{@in=@multicast2=0xe0000002, 0x8b, 0x7}, 0x4, @in=@empty=0x0, 0xffff, 0x3, 0x0, 0x1f, 0x6, 0x8001, 0x8}}, 0xe8) 2017/12/20 07:27:46 executing program 3: syz_open_dev$vcsn(&(0x7f0000bbf000-0xa)='/dev/vcs#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000033000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000006000)={0x0, 0x3, 0x0, 0x5}, &(0x7f0000023000-0x4)=0x10) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000036000)={r1, @in6={{0xa, 0x3, 0x100, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000001000-0xc)={0x0, 0x0}) 2017/12/20 07:27:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000083c000-0x8)='./file0\x00', 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f00007fc000-0x3)='H', 0x1) syz_open_dev$mice(&(0x7f00009f2000-0x10)='/dev/input/mice\x00', 0x0, 0x80000) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00', &(0x7f00005fb000)='ext2\x00', 0x0, &(0x7f00006ca000-0x9a)="") 2017/12/20 07:27:46 executing program 4: r0 = socket$kcm(0x29, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000001000-0x6)='logon\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000002000-0x1)='\x00', 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000001000-0xb)='pkcs7_test\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key(&(0x7f0000a92000)='encrypted\x00', &(0x7f0000d64000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)="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", 0xfd, r1) add_key(&(0x7f0000616000-0xa)='blacklist\x00', &(0x7f0000855000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0xb9)="bba788e619fab1fa9a90592492aea7e343d9f9484f8114d74582ecf40100d53cdb65b9ff37af84cb9bc515c926772a0b634de9a525fbfe84f2d895fa54bd114b776e6deca32b2292c83fca43cba0612dd2c63a8d39621c9402e54262410b40ac884945c1d9a45570242868928950facda56d506957ebd521d396c5b7b1c977db89efeb959d7a2137ee36bb1635fdb13433e2a3ecf2adea668a7082b50110b09b4eca2bccab1a0de01a72cc1c506ab8c42ce352bfc5ffd8f3db", 0xb9, r2) fcntl$setstatus(r0, 0x4, 0x0) 2017/12/20 07:27:46 executing program 5: mmap(&(0x7f0000000000/0xdf4000)=nil, 0xdf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000490000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000df4000)='/dev/sequencer2\x00', 0x50000, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2a, &(0x7f0000df1000)=""/4096, &(0x7f0000df2000-0x4)=0x1000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r2 = socket$inet6_sctp(0xa, 0x801, 0x84) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f0000edf000)='x', 0x1, 0x800, &(0x7f0000df6000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800000001}, 0x1c) listen(r2, 0x8) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r2, &(0x7f0000df6000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000af4000-0x4)=0x10, 0x80000) r4 = dup3(r1, r3, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r4, 0x54a1) syz_emit_ethernet(0x2b, &(0x7f000074c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x400, 0x1d, 0x0, 0x9, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x1f, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, 'm'}}}}}, 0x0) syz_extract_tcp_res(&(0x7f000055f000-0x8)={0x42424242, 0x42424242}, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) syz_emit_ethernet(0x73, &(0x7f0000df0000-0x7c)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x65, 0x0, 0x2000, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d5ba00", 0x0, "1eef2f"}, "f66c050bf80692a048f8596afe47b6af85e12c94eeae57f95f1e4ed78463de556371ef4f5ba024a511cd47e347c80c60005e2615fc23b7be0dad1a8881734b987c"}}}}}, 0x0) 2017/12/20 07:27:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000604000)={0x0, 0x0}) r2 = signalfd4(r1, &(0x7f0000fe9000)={0xfff}, 0x8, 0x0) clock_gettime(0x0, &(0x7f0000835000)={0x0, 0x0}) ppoll(&(0x7f00007ac000)=[], 0x0, &(0x7f00004c1000)={0x0, r3}, &(0x7f0000d6a000-0x8)={0x0}, 0x8) clock_gettime(0x0, &(0x7f00002f3000)={0x0, 0x0}) r6 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000be6000-0x11)='/selinux/relabel\x00', 0x2, 0x0) write$sndseq(r6, &(0x7f0000eb1000)=[{0x6, 0x5d3f, 0x80000000, 0x4e55, @time={0x0, 0x1c9c380}, {0xfffffffffffffffe, 0x0}, {0x200, 0x1c}, @connect={{0x0, 0x2}, {0xc6, 0xffffffffffffffe1}}}, {0x9, 0x5, 0x7, 0x62a2, @time={0x0, 0x1c9c380}, {0x8001, 0x1}, {0x7, 0x5}, @control={0x3, 0xe3ff, 0x40}}, {0x4, 0x8000, 0x4, 0x2, @time={0x0, 0x0}, {0x2, 0x9}, {0xfb4, 0x1000}, @queue={0x1, {0x80000001, 0x4f3c2544}}}, {0xfffffffffffffff9, 0x6, 0x4, 0x4, @time={0x0, 0x1c9c380}, {0x5, 0xfffffffffffffffd}, {0x8, 0x9}, @note={0x8, 0x2, 0x1000, 0xfffffffffffff7a2, 0x1a4638ae}}, {0xfffffffffffffff9, 0x1, 0x0, 0x8, @time={0x77359400, 0x0}, {0xff, 0x7eed728d}, {0x6, 0x0}, @quote={{0x101, 0x5}, 0x3, &(0x7f0000a92000-0x1c)={0x7, 0x9, 0x6, 0x9, @tick=0x8, {0x800, 0x6}, {0x0, 0xc026}, @control={0x1f, 0x8037, 0xfffffffffffffeff}}}}, {0x4, 0xa4, 0x7f4, 0x8734, @time={0x77359400, 0x0}, {0xfffffffffffffffd, 0x100000001}, {0xfffffffffffffff7, 0xffff}, @raw8={"afa9783a444dddeddce2a1a4"}}, {0x7de, 0x7, 0x3f, 0x8b5d, @time={0x77359400, 0x0}, {0x5, 0x3}, {0xb48, 0x1}, @control={0x0, 0x7, 0x8}}], 0xc4) r7 = getpgrp(0xffffffffffffffff) wait4(r7, &(0x7f0000d24000-0x4)=0x0, 0x80000008, 0x0) ppoll(&(0x7f00001fb000-0x10)=[{r0, 0x8, 0x0}, {r1, 0x1200, 0x0}], 0x2, &(0x7f0000260000-0x8)={r4, r5+30000000}, &(0x7f000054a000-0x8)={0x81}, 0x8) tkill(r7, 0x3f) signalfd4(r2, &(0x7f0000a9c000-0x8)={0x0}, 0x8, 0x0) 2017/12/20 07:27:46 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(0xffffffffffffffff, &(0x7f0000003000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = inotify_init1(0x800) mq_timedreceive(0xffffffffffffffff, &(0x7f0000001000-0xc5)=""/197, 0xc5, 0x0, &(0x7f0000002000-0x8)={r0, 0x0}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000005000)={0x0, 0x0}) ptrace(0x19, r3) pwrite64(r2, &(0x7f0000005000-0xef)="585c860d5a3807d094ae9e65efc38d024cbe6656cd3e3c527f641debd48d412ba1c2ccfacd8cddc950efbb47c2f8c6a1b9e52704293d1328375550c422b984f1c72fd48278dc639fbca077ed308b9f959782b83fe1afba29b29fb299bda7c2c9f10581f10be1727a4393b0d6fb376d3999147db0e9beac9e81896b9ceb431b484e7c4f9aa1bb28b17467406d6f6076e3435592f3a8eacfe1a9d4be7ddd2766d8b5bd9a06c7a0223f3e725fd7dc8879755bc5d71b04e6f6773f57cf0b1d7fbc6c2d96c9d135de35ddbba6aa2e0064f6edbc50f3c0bbce7c53cc6be799b81e2b49434ecfd0ad611170def1f1d60cb68c", 0xef, 0x0) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/mls\x00', 0x0, 0x0) r5 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000005000-0x8)='./file0\x00', 0x4000020) inotify_rm_watch(r4, r5) pipe2(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x0) 2017/12/20 07:27:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = syz_open_dev$mouse(&(0x7f000033f000-0x12)='/dev/input/mouse#\x00', 0xfff, 0xa00) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r3 = accept4$unix(r1, &(0x7f0000af3000)=@abs={0x0, 0x0, 0x0}, &(0x7f00007be000-0x4)=0x8, 0x0) getsockopt$sock_int(r3, 0x1, 0xc, &(0x7f0000053000)=0x0, &(0x7f0000887000)=0x4) 2017/12/20 07:27:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$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) rt_sigprocmask(0x2, &(0x7f00002f2000)={0x7}, &(0x7f00007cc000)={0x0}, 0x8) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/20 07:27:46 executing program 5: mmap(&(0x7f0000000000/0xdf7000)=nil, 0xdf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000490000-0x4)={0xffffffffffffff9c}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000df4000)='/dev/sequencer2\x00', 0x50000, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2a, &(0x7f0000df1000)=""/4096, &(0x7f0000df2000-0x4)=0x1000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r1 = 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r2 = socket$inet6_sctp(0xa, 0x801, 0x84) sendto$inet6(r2, &(0x7f0000edf000)='x', 0x1, 0x800, &(0x7f0000df6000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800000001}, 0x1c) listen(r2, 0x8) r3 = accept4(r2, &(0x7f0000df6000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000af4000-0x4)=0x10, 0x80000) r4 = dup3(r1, r3, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r4, 0x54a1) syz_emit_ethernet(0x2b, &(0x7f000074c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x400, 0x1d, 0x0, 0x9, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x1f, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, 'm'}}}}}, 0x0) syz_extract_tcp_res(&(0x7f000055f000-0x8)={0x42424242, 0x42424242}, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) syz_emit_ethernet(0x73, &(0x7f0000df0000-0x7c)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x65, 0x0, 0x2000, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d5ba00", 0x0, "1eef2f"}, "f66c050bf80692a048f8596afe47b6af85e12c94eeae57f95f1e4ed78463de556371ef4f5ba024a511cd47e347c80c60005e2615fc23b7be0dad1a8881734b987c"}}}}}, 0x0) 2017/12/20 07:27:46 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00001f0000-0x78)={0x4000000002, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000d000-0x18)={0xaa, 0x0, 0x0}) ioctl$KVM_SET_ONE_REG(0xffffffffffffffff, 0x4010aeac, &(0x7f00000c8000)={0x80000000, 0x0}) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f00000c8000-0x10)={&(0x7f0000091000/0x4000)=nil, 0x4000}) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000823000)={&(0x7f00000f0000/0x2000)=nil, 0x2000}) 2017/12/20 07:27:46 executing program 7: mmap(&(0x7f0000000000/0xdce000)=nil, 0xdce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000dce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f000005e000/0x4000)=nil, 0x4000, 0x1, &(0x7f0000dcf000-0x8)=0xfff, 0x1, 0x1) r1 = dup2(r0, r0) mmap(&(0x7f0000dcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r1, &(0x7f00004cf000)='./file0\x00', 0x40, 0x4) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000dcf000)={&(0x7f00005ce000/0x4000)=nil, 0x4000}) 2017/12/20 07:27:46 executing program 6: r0 = memfd_create(&(0x7f0000ea7000-0xb)='nodev&\'em0\x00', 0x3) getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f0000005000-0x73)="1b7fa15862b7137fd8fa4eb0c470be04e292e97e421404431ea50999d6edb1192d99b1eb0d43f8b57139c089dd9e1257a8ea9b086f79205f0f5df4bfa0620b46ba2281c6e9c4e9489e5b48d4548592dabadae4da43274fe8cd5a0971038fe1f187ffd7282322f151b4b7781291a47618cf8414", 0x73, 0xfffffffffffffffd, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000004000-0x18)={0x0, 0x200ff, 0x10, 0x2, 0x3e59}, &(0x7f0000003000)=0x18) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000004000-0x20)={0x401, 0x400, 0x8000, 0xed3f, 0x101, 0xc1, 0x5, 0x1f, r1}, 0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000004000-0x10)={r0, 0x18, &(0x7f0000004000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000)=r2, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000004000-0x8)='./file0\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000001000)='./file0\x00', &(0x7f0000003000-0x10)=[&(0x7f0000000000)='},\x00', &(0x7f0000001000)='(^nodevem1proc:,,security\x00', &(0x7f0000003000-0xb)='nodev&\'em0\x00', &(0x7f0000002000)='\x00'], &(0x7f0000002000)=[&(0x7f0000003000-0x1)='\x00', &(0x7f0000000000)=']selinuxvboxnet0prockeyring,\'trusted\x00', &(0x7f0000003000-0x14)='.bdev,mime_typebdev\x00', &(0x7f0000001000-0xb)='nodev&\'em0\x00', &(0x7f0000002000-0x14)="235c2d76626f786e657431251d65746831292e00", &(0x7f0000000000)='nodev&\'em0\x00']) rmdir(&(0x7f0000002000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(0xffffffffffffffff, &(0x7f00007be000)='./file0\x00', &(0x7f0000765000)=[&(0x7f0000579000)='nodev&\'em0\x00', &(0x7f0000096000)="235c2d76626f786e657431251d65746831292e00", &(0x7f0000edd000-0x25)=']selinuxvboxnet0prockeyring,\'trusted\x00', &(0x7f0000615000)="235c2d76626f786e657431251d65746831292e00", &(0x7f0000da3000-0x1)='\x00', &(0x7f0000b1b000-0x25)=']selinuxvboxnet0prockeyring,\'trusted\x00', &(0x7f0000504000)='\x00', &(0x7f00004be000-0x1)='\x00', &(0x7f00009e8000)='\x00'], &(0x7f000021d000)=[&(0x7f0000a5a000)='nodev&\'em0\x00', &(0x7f000053e000)=']selinuxvboxnet0prockeyring,\'trusted\x00', &(0x7f0000824000-0xb)='nodev&\'em0\x00', &(0x7f0000040000)='\x00', &(0x7f0000a9e000)='net/mcfilter\x00'], 0x900) mkdir(&(0x7f0000025000-0xa)='./control\x00', 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, 0xffffffffffffffff, 0x0) mount(&(0x7f0000dc0000-0xa)='./control\x00', &(0x7f0000f66000)='./control\x00', &(0x7f000082b000-0x3)='9p\x00', 0x0, &(0x7f000054f000)="") [ 153.963593] 9pnet_virtio: no channels available for device ./control 2017/12/20 07:27:47 executing program 4: ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000d54000)=0x0) ptrace$peekuser(0x3, r0, 0xffffffff00000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x0, 0x2402) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x1, &(0x7f0000001000)={0x0, 0x33, 0x0, @thr={&(0x7f0000001000-0x67)="60922a6fe270bac4ab617c565d33f030194749f82db275b08e3442d995c20ad9435ab5bbda7da644dea2054e3681680570499b46912fb55c115bd8b657f01176ef9fe704d305f8f1856ce497b980d6e39bdca8884fa5653d4db7d250f0ef07cc886f6aab1fafc0", &(0x7f0000001000)="1efb17804c758e7a603ebbadc1c8133bb4ce6c7d999df756fbf42ea5f7fa834f9143b40dc7f981b28245dbd163d6e18be6eacf1e9390b8c8206e1126ecede37f1fb82edff1a7b8cf9cb15d97c4e6ab9c14721ae1550b155a4359aaaef0adfc20f3e190f7a6d5b070833e1d82657c43cf267e9c522a0250271be7d85e606d6ddb6ff396aff2bf893e11e747cd8a8fba1cdc9b7ecfa770ee534e24c3551a3e053f2a8171b0b824b4e4f3d337ea982ed958bafcef91a80778d597c24af769cd15f193be75a98bdd185d7da46fabc6cfaee6c1b1c5fbb54645d2b3cac9c9d9c2459662f5729be28c8a2b201b5374401f0e9fc06bf43d24094c08"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) timer_settime(r2, 0x0, &(0x7f0000001000)={{0x0, 0x0}, {r3, r4+30000000}}, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000299000/0x2000)=nil, 0x2000, 0x3, 0x11, r1, 0x0) clock_gettime(0x0, &(0x7f000029b000-0x8)={0x0, 0x0}) 2017/12/20 07:27:47 executing program 2: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000014000-0x4)=0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000012000-0x4)=0x4, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f000000e000)=0x4, 0x4) 2017/12/20 07:27:47 executing program 7: seccomp(0x0, 0x0, &(0x7f00003e3000)={0x0, &(0x7f0000677000-0x18)=[]}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000a45000-0x8)={0x0, 0x0}) mmap(&(0x7f0000222000/0x3000)=nil, 0x3000, 0x1, 0x10, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x400, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000224000)={0x7ff, 0x200, 0x1}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r3 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(r2, 0x540f, &(0x7f0000000000)=r3) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000adf000-0x10)='/selinux/policy\x00', 0x0, 0x0) fcntl$getown(r4, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETIFF(r4, 0x800454d2, &(0x7f0000001000-0x4)=0x9a) pkey_alloc(0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = syz_open_dev$vcsa(&(0x7f0000c21000)='/dev/vcsa#\x00', 0x5, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r5, 0x8250aea6, &(0x7f0000001000-0x90)=""/144) pkey_alloc(0x0, 0x0) 2017/12/20 07:27:47 executing program 5: mmap(&(0x7f0000000000/0xdf7000)=nil, 0xdf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000490000-0x4)={0xffffffffffffff9c}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000df4000)='/dev/sequencer2\x00', 0x50000, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2a, &(0x7f0000df1000)=""/4096, &(0x7f0000df2000-0x4)=0x1000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r2 = socket$inet6_sctp(0xa, 0x801, 0x84) sendto$inet6(r2, &(0x7f0000edf000)='x', 0x1, 0x800, &(0x7f0000df6000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800000001}, 0x1c) listen(r2, 0x8) r3 = accept4(r2, &(0x7f0000df6000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000af4000-0x4)=0x10, 0x80000) r4 = dup3(r1, r3, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r4, 0x54a1) syz_emit_ethernet(0x2b, &(0x7f000074c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x400, 0x1d, 0x0, 0x9, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x1f, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, 'm'}}}}}, 0x0) syz_extract_tcp_res(&(0x7f000055f000-0x8)={0x42424242, 0x42424242}, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) 2017/12/20 07:27:47 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c39000)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/load\x00', 0x2, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000001000-0x6)={0x736, 0xffffffff7fffffff, 0x80000001}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000381000)={0x1, 0x2, &(0x7f0000ad7000-0x18)=[@generic={0x20, 0x0, 0x0, 0x0}, @generic={0xd39d, 0x0, 0x0, 0x0}], &(0x7f000054b000)='\x00', 0x84, 0x80, &(0x7f0000d70000-0x80)=""/128, 0x0, 0x0}, 0x30) 2017/12/20 07:27:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000057b000-0x8)='./file0\x00', 0x200020) r0 = dup(0xffffffffffffffff) mq_timedreceive(r0, &(0x7f0000afa000-0x22)=""/34, 0x22, 0x4, 0x0) perf_event_open(&(0x7f0000c78000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000dc0000-0xa)='./control\x00', &(0x7f0000274000-0xa)='./control\x00', &(0x7f000082b000-0x3)='9p\x00', 0x0, &(0x7f0000460000)="") setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000494000)=0x10, 0x4) 2017/12/20 07:27:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$session_to_parent(0x12) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00006cc000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$sock_bt_hci(r0, 0x400448df, &(0x7f0000873000-0xa7)="e3c81e40408fbc7f3fb317d9030675c3d7f526267cab8fd5510322f4e0999526c3792050b67e7dfba99f1ac8717b1d3943f4d8fb8024aa57ec6842cba94107d19e5b95f4a063e561637da1763d7a8f7aa841530c00bb96818378d5f8e1bb9d3196ad54c277448bc695bf105374caf546fb573961b7b0a6135a741bcda97929ae5e96304d61596d9e2749cff7a68b92e4d8cacad0838b49c57df6e9679b1f3b195d4c353c0ea502") r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000158000)='/dev/qat_adf_ctl\x00', 0x30000, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000061e000-0x11)='/dev/qat_adf_ctl\x00', 0x88500, 0x0) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4004ae52, &(0x7f0000933000)=0x10001) 2017/12/20 07:27:47 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x8402, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000945000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000001000-0x5)='comm\x00') mknodat(r2, &(0x7f0000001000-0x8)='./file0\x00', 0xa0, 0x6) exit(0x0) name_to_handle_at(r2, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x78)={0x8, 0x0, ""}, &(0x7f0000001000-0x4)=0x0, 0x0) [ 154.050088] 9pnet_virtio: no channels available for device ./control 2017/12/20 07:27:47 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c49000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000001000-0x8)={0x4, &(0x7f0000cbb000-0x20)=[{0x10000, 0x1000, 0x8, 0x2}, {0x10000, 0x1, 0x8, 0x2}, {0x6, 0x8, 0x7, 0x2}, {0x9, 0x7f, 0x221a, 0xfffffffffffffe01}]}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000ebf000)="", &(0x7f0000d2e000-0xe0)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000769000-0x4)=0x0) sched_rr_get_interval(0x0, &(0x7f0000f53000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000a08000-0x20)={{0x0, r3}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) timer_create(0x0, &(0x7f00009fd000)={0x0, 0x2, 0x6, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006dc000-0x4)=0x0) rt_sigsuspend(&(0x7f00002c0000)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r2, 0x1000000000016) getpeername(r1, &(0x7f000027c000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000722000-0x2)=0x10) 2017/12/20 07:27:47 executing program 2: openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000bcc000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f32000-0xb)="636700d900000000086900", 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000882000)=0x0) perf_event_open(&(0x7f0000a0c000-0x78)={0x3, 0x78, 0x2ae77814, 0x8001, 0x7, 0x800, 0x0, 0x100000001, 0x4202, 0xf, 0x4, 0x5, 0x6, 0x4, 0x0, 0x5, 0x7, 0x5a3, 0x1, 0x21200, 0x400, 0x4, 0x6, 0x1, 0xffffffffffff8000, 0xffff, 0x0}, r1, 0x8, r0, 0x3) flock(r0, 0x20004) 2017/12/20 07:27:47 executing program 5: mmap(&(0x7f0000000000/0xdf7000)=nil, 0xdf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000490000-0x4)={0xffffffffffffff9c}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000df4000)='/dev/sequencer2\x00', 0x50000, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2a, &(0x7f0000df1000)=""/4096, &(0x7f0000df2000-0x4)=0x1000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r2 = socket$inet6_sctp(0xa, 0x801, 0x84) sendto$inet6(r2, &(0x7f0000edf000)='x', 0x1, 0x800, &(0x7f0000df6000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800000001}, 0x1c) listen(r2, 0x8) r3 = accept4(r2, &(0x7f0000df6000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000af4000-0x4)=0x10, 0x80000) r4 = dup3(r1, r3, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r4, 0x54a1) syz_emit_ethernet(0x2b, &(0x7f000074c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x400, 0x1d, 0x0, 0x9, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x1f, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, 'm'}}}}}, 0x0) syz_extract_tcp_res(&(0x7f000055f000-0x8)={0x42424242, 0x42424242}, 0x0, 0x0) 2017/12/20 07:27:47 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000001000-0x50)={0x0, 0x9, 0x4, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) membarrier(0x1, 0x0) 2017/12/20 07:27:47 executing program 4: r0 = socket(0x10002000000011, 0x8000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000113000)=0x0, 0x4) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f000046c000-0x8)={0x0, 0x0}, &(0x7f0000afe000-0x4)=0x8) [ 154.118809] QAT: Invalid ioctl 2017/12/20 07:27:47 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000705000)='/dev/vga_arbiter\x00', 0x400000, 0x0) getdents(r0, &(0x7f0000f48000-0xc8)=""/200, 0xc8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000001000-0x48)={0x4, 0x6, [{0x20, 0x0, 0x3}, {0x1, 0x0, 0x2}, {0x921, 0x0, 0x4}, {0x4, 0x0, 0x3}]}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0x1, 0x81, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3e00000000, 0x4}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002000-0x4)=@assoc_id=r1, &(0x7f0000001000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000003000-0x10)={r2, 0x9, 0x8, 0x8}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000004000-0xc)={r2, 0x10, &(0x7f0000002000-0x10)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000005000-0x3)='/dev/cuse\x00', 0x200201, 0x0) fstat(r0, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000004000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000006000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f0000004000+0xd92)=0x3ff, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000007000)={@common=""/16, @ifru_mtu=0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(r4, 0x80404507, &(0x7f0000008000+0xca0)=""/87) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000009000)={r1, 0x6, 0x10000, 0x2}, 0x10) sched_yield() mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000006000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000a000)=0xe8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r3, &(0x7f000000a000)={0x11, 0x1f, r5, 0x1, 0x1e09eed5, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2017/12/20 07:27:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00001d9000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2840, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xcd, &(0x7f0000839000-0xe9)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x8100, @x25={0x0, 0x0, 0x0, "bbaa999dc6eb56df1d9c6f853c6ca263b3127b45855f504b91fc62ae0a58d64748068471bbd3fb6e64e118cadb7aa84d09b1a7cbf9ca909ee86d8ef227d4620d830fb5eaee26a99336386e9ffc8f54256b0614b98bd13f47b7192f416b9829fae08a03d36cf04ce1f3debe67220318962d4dbab924af2ae8fc6a2ccb4a7114735e61b10762662bf102e9f64e7adfc6e6c529a05468f17ab9ef5499f264c4ea582f287e96d0ce1ffffe72b6b4c0ab87ca9dbaee750565cc4ad456c119"}}}}, 0x0) 2017/12/20 07:27:47 executing program 3: recvfrom$ipx(0xffffffffffffffff, &(0x7f00005e7000-0xfd)=""/253, 0xfd, 0x12001, &(0x7f00009bc000-0x10)={0x4, 0x0, 0x0, "99fab3c633c4", 0x0, 0x0}, 0x10) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000a68000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x800, &(0x7f0000001000-0x7d)="d05cbb3b3c8a0e0dbabec2811fccfb1c346fce3b5cd8c2fc6bf7f94f5380559c9586fa589604096f77522dac93f61b1d2c6d7f29835058a722150aa0d03b8436ca1f44cbc2fe950650e1d0292cc231f813454ea286a4fcb39219409424c6daf3cf94d2487a461376380ce2bdeb2700f4a84e1be9638610e9ce29d5f001") 2017/12/20 07:27:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 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, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000066d000-0x15)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000068000-0x27)=""/39) mount(&(0x7f0000dc0000-0xa)='./control\x00', &(0x7f0000f66000)='./control\x00', &(0x7f000082b000-0x3)='9p\x00', 0x0, &(0x7f000054f000)="") 2017/12/20 07:27:47 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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r0, r0, 0x80000) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(r1, 0x0, 0x25, &(0x7f0000438000-0x7f)="", 0x0) 2017/12/20 07:27:47 executing program 7: mmap(&(0x7f0000000000/0xb40000)=nil, 0xb40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000b3f000-0x62)={0x0, 0x0, ""}, &(0x7f0000605000-0x4)=0x8) mmap(&(0x7f0000b40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b40000+0x5bd)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000781000-0x14)={r1, 0x0, 0xe6, 0x4, 0x7, 0x1}, 0x14) 2017/12/20 07:27:47 executing program 5: mmap(&(0x7f0000000000/0xdf7000)=nil, 0xdf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000490000-0x4)={0xffffffffffffff9c}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000df4000)='/dev/sequencer2\x00', 0x50000, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2a, &(0x7f0000df1000)=""/4096, &(0x7f0000df2000-0x4)=0x1000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r1 = 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r2 = socket$inet6_sctp(0xa, 0x801, 0x84) sendto$inet6(r2, &(0x7f0000edf000)='x', 0x1, 0x800, &(0x7f0000df6000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800000001}, 0x1c) listen(r2, 0x8) r3 = accept4(r2, &(0x7f0000df6000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000af4000-0x4)=0x10, 0x80000) r4 = dup3(r1, r3, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r4, 0x54a1) syz_emit_ethernet(0x2b, &(0x7f000074c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x400, 0x1d, 0x0, 0x9, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x1f, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, 'm'}}}}}, 0x0) 2017/12/20 07:27:47 executing program 1: mmap(&(0x7f0000000000/0xf91000)=nil, 0xf91000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f91000)='/dev/autofs\x00', 0x101000, 0x0) r2 = memfd_create(&(0x7f00007c2000)='cmac(aes)\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x3) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000bc6000-0x14)={r0, r1, 0x1, 0x1, r2}, 0x14) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r2, &(0x7f0000f93000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000619000-0x4)=0x10, 0x80000) 2017/12/20 07:27:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f00001a1000-0x10)={0x0, 0x0}) timerfd_settime(r0, 0x3, &(0x7f0000f10000)={{0x0, r1}, {0x0, r1}}, &(0x7f0000014000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f00008ee000)=""/179) timerfd_gettime(r0, &(0x7f0000c44000)={{0x0, 0x0}, {0x0, 0x0}}) pipe(&(0x7f0000015000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000849000-0x8)={0x0, 0x0, r2}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000b07000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000628000-0x8)={r4, r5}) splice(r0, 0x0, r3, 0x0, 0x8000, 0x0) 2017/12/20 07:27:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) pipe2(&(0x7f0000081000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) splice(r1, 0x0, r0, 0x0, 0x1ff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5473, &(0x7f0000009000-0x8)=0xfffffffffffffffd) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0e05403, &(0x7f000025f000-0xe0)={{0x3, 0x0, 0x1, 0x0, 0x6}, 0x2, 0x906b, 'id0\x00', 'timer1\x00', 0x0, 0xcc, 0x4, 0xffffffffffffcedf, 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) vmsplice(r2, &(0x7f000020b000)=[{&(0x7f0000fb3000)="b0d0", 0x2}], 0x1, 0x0) 2017/12/20 07:27:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00005e3000)={0x0, 0x0}) r0 = syz_open_dev$evdev(&(0x7f00007b8000-0x12)='/dev/input/event#\x00', 0x8afd, 0x8000040000001) write$evdev(r0, &(0x7f000004d000)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x2, 0x0}, 0x0, 0x0, 0x0}], 0x30) poll(&(0x7f0000e35000-0x30)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2017/12/20 07:27:47 executing program 3: mmap(&(0x7f0000000000/0xf9b000)=nil, 0xf9b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000134000)={0x1, 0x2, &(0x7f0000783000-0xf)=[@generic={0x9f, 0x11, 0x0, 0x0}, @generic={0xd39d, 0x0, 0x0, 0x0}], &(0x7f0000bba000-0x7)='system\x00', 0x8, 0x80, &(0x7f0000008000)=""/128, 0x0, 0x0}, 0x30) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000ef5000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f00002b5000)=0x3) 2017/12/20 07:27:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x20000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000972000)=0xfffffffffffffff7, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000f5b000-0xaf)=""/175, &(0x7f000018e000)=0xaf) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c95000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) writev(r1, &(0x7f000050b000-0x30)=[{&(0x7f0000765000-0x1000)="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", 0x1000}, {&(0x7f0000b33000-0x2)="9823", 0x2}, {&(0x7f00006e2000)="b54635fd34bf3059b3677ac87f50fe13146c9a8e156b6b4d46e708a6b5d38201e1f1b160c4ac32711ba0a7aea5baa8bdd355222265656a6538a33c4b6b10f7143dbd343146ca1dba6b7811b3a452464c122e0308b8683078e42c902e5bf9bd1f4d8b31a98f98681c687a603d2e9af3689c15f00396af1d078b92b111f3c5cbe2b4810ad91a9882155e7f4e8c377cfb9590be5341b45261149032fa84700d74351f575b7998a23e95c67ee60ddbea734aa61682c5fc5ce60144df21f1d90b63b1b0660e478f860607e02a023b05eac9045a32cc00", 0xd4}, {&(0x7f00005d8000-0x15)="da32167a83738c9985ca6f4491b2cbce18555f8818", 0x15}, {&(0x7f0000228000)="4c70ad75f3a7fbd930e08d17dab2fef3e3f2d5e77e490c321ded2ba86b7b555090b880b70befe1fdd661904afcce88f903f91ccea691fe", 0x37}, {&(0x7f0000a6b000-0x1000)="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", 0x1000}], 0x6) ioctl$EVIOCSFF(r1, 0x402c4580, &(0x7f0000d45000-0x1a)={0x51, 0x10000, 0x10000, {0x81, 0x3}, {0x3e, 0x6}, @const={0x8000, {0x57bc, 0x10001, 0x1, 0x9}}}) bind$alg(r1, &(0x7f0000a09000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-pclmul\x00'}, 0x58) 2017/12/20 07:27:47 executing program 5: mmap(&(0x7f0000000000/0xdf7000)=nil, 0xdf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000490000-0x4)={0xffffffffffffff9c}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000df4000)='/dev/sequencer2\x00', 0x50000, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2a, &(0x7f0000df1000)=""/4096, &(0x7f0000df2000-0x4)=0x1000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r1 = 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r2 = socket$inet6_sctp(0xa, 0x801, 0x84) sendto$inet6(r2, &(0x7f0000edf000)='x', 0x1, 0x800, &(0x7f0000df6000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800000001}, 0x1c) listen(r2, 0x8) r3 = accept4(r2, &(0x7f0000df6000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000af4000-0x4)=0x10, 0x80000) r4 = dup3(r1, r3, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r4, 0x54a1) 2017/12/20 07:27:47 executing program 0: pipe(&(0x7f0000dbd000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00009f2000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2282, &(0x7f0000007000)="") 2017/12/20 07:27:47 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x1000400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000002000-0x20)=[{r0, 0x8, 0x0}, {r0, 0x20, 0x0}, {r0, 0x2240, 0x0}, {r0, 0x8100, 0x0}], 0x4, &(0x7f0000001000-0x8)={r1, r2+30000000}, &(0x7f0000001000)={0xec}, 0x8) write(r0, &(0x7f0000039000)="", 0x0) [ 154.244849] 9pnet_virtio: no channels available for device ./control 2017/12/20 07:27:47 executing program 7: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x7, 0xb, 0x0, 0x0, 0x0}, 0x1c) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000528000-0x4)={0x0, 0x0}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x3, 0x100000001, 0x0, r0, 0x0}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000074e000-0x18)={r2, &(0x7f00009d0000-0x1000)="e3", &(0x7f000018c000)=""/246}, 0x18) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000ff0000)=0x0) ptrace$peekuser(0x3, r3, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000ff0000-0x20)=[{r1, 0x10, 0x0}, {r2, 0x20, 0x0}, {r0, 0x8400, 0x0}, {r1, 0x801e, 0x0}], 0x4, &(0x7f0000ff0000-0x8)={0x0, 0x989680}, &(0x7f00006f8000)={0x3ff}, 0x8) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00003cd000-0xe)='net/netfilter\x00') connect$inet6(r4, &(0x7f0000d03000-0x1c)={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000}, 0x1c) 2017/12/20 07:27:47 executing program 5: mmap(&(0x7f0000000000/0xdf7000)=nil, 0xdf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000490000-0x4)={0xffffffffffffff9c}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000df4000)='/dev/sequencer2\x00', 0x50000, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2a, &(0x7f0000df1000)=""/4096, &(0x7f0000df2000-0x4)=0x1000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r2 = socket$inet6_sctp(0xa, 0x801, 0x84) sendto$inet6(r2, &(0x7f0000edf000)='x', 0x1, 0x800, &(0x7f0000df6000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800000001}, 0x1c) listen(r2, 0x8) r3 = accept4(r2, &(0x7f0000df6000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000af4000-0x4)=0x10, 0x80000) dup3(r1, r3, 0x0) 2017/12/20 07:27:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000287000-0x4)=0xfffffffffffffffe, 0x4) sendto$inet(r0, &(0x7f0000589000-0x1)="a1", 0x1, 0x20000000, &(0x7f000033f000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000f66000-0x4)=0x40100, 0x4) lstat(&(0x7f0000749000)='./file0\x00', &(0x7f0000b5e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() stat(&(0x7f00004c9000)='./file0\x00', &(0x7f000066f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000c69000-0xc)={0x0, 0x0, 0x0}, 0xc) mount(&(0x7f000085d000-0x8)='./file0\x00', &(0x7f00008ab000-0x8)='./file0\x00', &(0x7f0000b74000)='affs\x00', 0x1000, &(0x7f000014f000)="dbdfffd6bd766bd3b09b0e856e0179bb74e378ef121af57f29abdd3740c1270fb83c43201b0d89428263aad37b6ae346a932aadd5d9324ea44a1fd6334a98e7d0b59a7305260eae35b529a375f7e488b0ead4fe39774839f0f053faa70d86786b5e56aeb16b5b940a810e2945e4213ac17e5d19ba1bcb4920e2c2ed5cb68cebe58808d9ed30a27fcc4082f7543ff530a48b6fa1186af929acda7d9") setgroups(0x5, &(0x7f000057c000-0x14)=[r1, r2, r3, r4, r5]) 2017/12/20 07:27:47 executing program 6: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000f5d000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000001000-0x8)={0x5, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f000019f000-0x8)={r1, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 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, 0xffffffffffffffff, 0x0) mount(&(0x7f0000dc0000-0xa)='./control\x00', &(0x7f0000f66000)='./control\x00', &(0x7f000082b000-0x3)='9p\x00', 0x0, &(0x7f000054f000)="") 2017/12/20 07:27:47 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000004000)=""/44) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000805, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f00003be000)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000acd000)={0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00008b3000)=0x0, &(0x7f0000bb5000)=0x4) dup3(r1, r2, 0x0) sendto$inet(r2, &(0x7f0000cfe000)='U', 0x1, 0x0, &(0x7f0000f86000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000ffa000-0x9)={&(0x7f0000bf2000-0x8)='./file0\x00', 0x0}, 0xc) 2017/12/20 07:27:47 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00005e5000-0x8)=[{&(0x7f0000339000-0x3a)="39000000130009d7010000e1c3e800000700000001000000000000000000800019001a0003000000e7270ff4000000fd17e9ff800000f6000546", 0x3a}], 0x1) 2017/12/20 07:27:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x0, 0x0, 0xac, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00006df000-0x8)=0x0) r1 = socket(0x1b, 0x5, 0xfffffffffffffe01) getsockopt$inet6_buf(r1, 0x29, 0xff, &(0x7f00002ab000-0x68)=""/104, &(0x7f000018c000)=0x68) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00004db000)=0x0, &(0x7f0000f10000-0x4)=0x4) 2017/12/20 07:27:47 executing program 2: mmap(&(0x7f0000000000/0x795000)=nil, 0x795000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x801, 0x0, &(0x7f0000658000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00003ff000-0x4)=0x0) mmap(&(0x7f0000795000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000796000-0xe8)={{{@in=@loopback=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002b4000-0x4)=0xe8) r3 = getegid() mmap(&(0x7f0000795000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000795000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000797000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000798000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000796000-0x1c)={0x0, 0x0, &(0x7f0000799000-0x10)=[{&(0x7f0000796000-0x12c1)=[{0x1010, 0x7e2e, 0x100, 0x5, 0x7, "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"}, {0x55, 0xe732, 0x8, 0xffffffffc437cdca, 0x9, "9a16957da92efe42929573133b8d64dbe2b0412bf4e6d98f01f1ac519f4b2f40198913ac91d97995ec2e227d0c0106c910c14176c0a1ed48e2d9d05c179370cf453e68d43f"}, {0x1f, 0x1, 0x10, 0x8000, 0x4, "13b5b2ef0fcfeac17ba5950efe6d35"}, {0xb2, 0x1ad1480f, 0x700, 0x1000, 0x8000, "752aada06efa1073c85ca8b708f445e1148caa88ef9b44939d4568c7a1d8a58bfd6714acefa3cb0af8deb872c32bfa2d08af4ff48d2a80f8df672c8863ce43cd6a654fb78f83e0bd15149e793d614dc7a8142d74806b465f7d615146e5eb299d697c2ba0d2052edc2193021492d9ed496df747e9ba4b0f97b137ae312fe0dbebbb0167317b8a300d9ff6b819eb6b31e1f51ad6a65aa7453219f51fe7a6ed30e9806b"}, {0x85, 0x7ff, 0x24, 0x7e, 0x6, "bd4890008523186f6b1aab6f9708f0caf6f025671721810241711ec8047c241d06d5907b1ba9e79d6e4add8f5a63e9397d6bc990620bd0fa2e9d2536136f962c6a19252240370f0823d55186c9e4bfb994c73b7a46767a7b063f291577765484ddca6334d9073292e806f55eab9ef41635a45a5b8a"}, {0xe0, 0xd0, 0x2, 0x80, 0x2, "57c61457a15153d77f7d62f8a98ff3a001862a04d38d2becbba3d7de3cb18351c820398f4bc223f2dc3c4b0a3893916ab974faec14ef6f039279aad679fc6678960b989caee9f32262498486c75d9e0c3f16561e43efa3fdf7e9f15c7f91b3844e0b81fa14b06a7c8aae4040075c82a931a76a0d2819eec97744ac2953ee7ac49009423e0f56c4605f33b56dc49c8b1f24c0d7528730795f36c07eac9f2b303fb4b15d78905fab6ab0732c5cd5dc8448d9df8007b48984acabe31975b861d3a733116535eda32d71e236e481adcfaa10"}, {0x26, 0x2, 0x1, 0x9, 0x9, "8584b0549fe171431c9a0658c016f81aaa109aadc301"}], 0x12c1}, {&(0x7f0000798000-0x14e)=[{0xc6, 0x12000000000000, 0x100, 0x4, 0x8, "f11a70bdaac4252ce55fdc7f5f046dd33d940ffb969ecd3035e3f4afe9b8f2c85c0b406465cd2c912beb94b4e1d708a0a83e595d3f05e5f3a8e1c7be73d8df294b5b05c18b917b16167b85308c52f02cac559bc3f61334578d1c3a5937b80494be2804ba52e0787602b06175d7dea98388237c37d6472fbc1c025b5032f6974a36637edc19daef4704f68f400ea028c603bd9baef0e4f17ee8924ba2f160a2b901d69a5cf68f92867f92109ea415dd40979de11609bd"}, {0x78, 0xffffffff, 0x1, 0xfffffffffffffffc, 0x7ff, "59fcf118e95580b53c506537c7726cada23bb28d2c0a0b1b02a8ce5b7472ec5ec682a3c70bf487740efad32b2ecb87810cc193928c91a1e20fd73465c9f77db0975cf21e8b42a139a16a7db9f320da23f6d980731366aa8672eb22abfa9918ceb71b4bdbcf516aeb"}, {0x10, 0x7ff, 0x600, 0x6, 0x40, ""}], 0x14e}], 0x2, &(0x7f0000545000-0x18)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}], 0x18, 0x0}, 0x0) 2017/12/20 07:27:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) connect$llc(r0, &(0x7f0000d92000-0x10)={0x1a, 0x1f, 0x4, 0x8, 0xffffffff00000000, 0x7, @random="f4916451a3bf", [0x0, 0x0]}, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f99000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) listen(r0, 0xbb4) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000030000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) 2017/12/20 07:27:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00007d4000-0x108)={0x0, @in6={{0xa, 0x2, 0xfe58, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x39e8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x40, 0x5, 0x8000, 0x3, 0x40, 0x8, 0x23c, 0x2, 0x1, 0x0, 0xfffffffffffffdc9, 0x8, 0x8000, 0x6, 0x0]}, &(0x7f0000ef5000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00008da000)={r1, 0x10001}, 0x8) write(r0, &(0x7f0000b60000-0x25)="240000001d0001001000000000000000093900fa0004040006000300f7ff000800000000", 0x24) 2017/12/20 07:27:47 executing program 7: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000ee0000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000d7c000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x2, 0x9, 0x3, 0x4, 0x9, 0x80, 0x80, 0x9, r1, r2}, {0x3, 0x0, 0x4, 0x3ff, 0xc5, 0x1, 0x2b, 0x8}, {0xff, 0xe6, 0x401, 0x100000001}, 0x2, 0x72, 0x6, 0x1, 0x4, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x3ff}, 0x1, @in6=@loopback={0x0, 0x1}, 0x3f, 0x3, 0x1, 0x9, 0x9, 0x0, 0x8}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_procfs(0x0, &(0x7f0000001000-0x7)='ns/ipc\x00') setns(r3, 0x0) 2017/12/20 07:27:47 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000660000)='/dev/vcs#\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00002b5000-0x4)=0x0, &(0x7f00001b7000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000030d000)="6b657972696e47090000000000000072707001312c00", 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f0000497000)=""/174, &(0x7f0000d36000-0x4)=0xae) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00001e5000)={0x0, 0x54e}, &(0x7f00005c1000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000fc8000-0xc)={r2, 0x4, 0x30}, &(0x7f0000e33000)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000c94000-0x8)={0x0, 0x6}, &(0x7f0000b88000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000130000)={r2, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000922000)=0x8c) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000592000)=0x2, &(0x7f00006f6000-0x4)=0x4) ioctl$PERF_EVENT_IOC_ID(r0, 0x80042407, &(0x7f0000a2b000-0x8)=0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00006d9000-0xc)='/dev/autofs\x00', 0x8200, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00007e1000-0x107)={r3, 0xff, "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"}, &(0x7f0000758000)=0x107) ioctl$TIOCLINUX2(r1, 0x40305828, &(0x7f0000b4d000-0xc)={0x2, 0x1, 0x0, 0x0, 0x0, 0x0}) bind$ipx(r0, &(0x7f0000949000-0x10)={0x4, 0x61960073, 0xffd, "7c3cfe71f155", 0x3f, 0x0}, 0x10) 2017/12/20 07:27:47 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000009000-0x5)={0x20080522, 0x0}, &(0x7f0000009000)={0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = fcntl$getown(0xffffffffffffffff, 0x9) get_robust_list(r0, &(0x7f0000006000)=&(0x7f0000005000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000003000-0x4)=0xc) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f000000a000)={0x7c4, 0x0, 0x3, 0x9}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0086438, &(0x7f000000b000-0x8)={0x1, r2}) [ 154.362528] 9pnet_virtio: no channels available for device ./control 2017/12/20 07:27:47 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat(0xffffffffffffff9c, &(0x7f000045a000)='./file0\x00', 0x20140, 0x5) mkdir(&(0x7f0000903000)='./file0\x00', 0x102) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[{r0, 0x100, 0x0}, {r0, 0x1080, 0x0}, {r0, 0x0, 0x0}, {r0, 0x44a, 0x0}, {r0, 0x200, 0x0}, {r0, 0x2000, 0x0}, {r1, 0x4000, 0x0}, {r1, 0x200, 0x0}], 0x8, &(0x7f0000000000)={r2, r3+10000000}, &(0x7f0000000000)={0x427}, 0x8) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000000)={0x3, 0x9}) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000262000)={0x0, 0x0}, 0x8) exit_group(0x4e) 2017/12/20 07:27:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000a81000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80002040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpriority(0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f00001bd000)='/dev/sg#\x00', 0x4, 0x400) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000c53000-0x68)={0x0, 0x60, "46b7193693b83d883abb6eb381c92650dfe89fcc04e79f17a87dd86d7c2d1bae30bd92bea27f36a923d2f45ad92fae0e3806687697a1b1af35f4b4cbeb654245c787cc9d5df0f8923a57c7a9313175bf7426083158bb2294ff8f5eeb4e9ad85d"}, &(0x7f0000619000)=0x68) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000366000)={r2, 0x1, 0xdca, 0xb5b}, &(0x7f00007b6000)=0x10) ioctl(r0, 0xff, &(0x7f000016a000-0x37)="b4e64647a388fd53f2e01204d121034a6b88827c85f8a655b8c66a2201a53ce95671674f7407cbe34dec665a874ec9f4e8fb14d6d6a52d") r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000084f000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000b7f000-0x4)=0x1, 0x4) 2017/12/20 07:27:47 executing program 5: mmap(&(0x7f0000000000/0xdf7000)=nil, 0xdf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000490000-0x4)={0xffffffffffffff9c}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000df4000)='/dev/sequencer2\x00', 0x50000, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2a, &(0x7f0000df1000)=""/4096, &(0x7f0000df2000-0x4)=0x1000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r1 = 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r2 = socket$inet6_sctp(0xa, 0x801, 0x84) sendto$inet6(r2, &(0x7f0000edf000)='x', 0x1, 0x800, &(0x7f0000df6000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800000001}, 0x1c) listen(r2, 0x8) r3 = accept4(r2, &(0x7f0000df6000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000af4000-0x4)=0x10, 0x80000) dup3(r1, r3, 0x0) [ 154.422144] netlink: 16 bytes leftover after parsing attributes in process `syz-executor0'. [ 154.433310] 9pnet_virtio: no channels available for device ./control 2017/12/20 07:27:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000faf000)='/dev/vcs#\x00', 0x1, 0x0) unshare(0x40600) tee(r0, r0, 0x3, 0x0) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000ddd000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000bc2000-0x4)=0xc) 2017/12/20 07:27:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000427000)='./file0\x00', &(0x7f0000fa3000)={{0x77359400, 0x0}, {0x0, 0x0}}) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000058000)='./control\x00', &(0x7f0000a3a000)='./control\x00', &(0x7f000082b000-0x3)="7f70", 0x0, &(0x7f0000a5e000-0x1)="05") 2017/12/20 07:27:47 executing program 5: mmap(&(0x7f0000000000/0xdf7000)=nil, 0xdf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000490000-0x4)={0xffffffffffffff9c}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000df4000)='/dev/sequencer2\x00', 0x50000, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2a, &(0x7f0000df1000)=""/4096, &(0x7f0000df2000-0x4)=0x1000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) sendto$inet6(r1, &(0x7f0000edf000)='x', 0x1, 0x800, &(0x7f0000df6000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800000001}, 0x1c) listen(r1, 0x8) accept4(r1, &(0x7f0000df6000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000af4000-0x4)=0x10, 0x80000) 2017/12/20 07:27:47 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x400, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, &(0x7f0000004000-0x8)=0x0, 0x0) r2 = accept4(0xffffffffffffff9c, &(0x7f0000c51000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f64000)=0x10, 0x800) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x8001) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007af000-0xb)='/dev/hwrng\x00', 0x610000, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) getpeername$packet(r2, &(0x7f0000555000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000fe2000-0x4)=0x14) pipe2(&(0x7f000039f000)={0x0, 0x0}, 0x80000) ioctl$TIOCSSOFTCAR(r4, 0x541a, &(0x7f00002aa000-0x4)=0x1) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/kvm\x00', 0x3, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r6, 0xc00caee0, &(0x7f0000dba000-0xc)={0x4, 0xffffffffffffffff, 0x0}) ioctl$KVM_HAS_DEVICE_ATTR(r7, 0x4018aee3, &(0x7f0000d5f000-0x18)={0x0, 0x0, 0x0, &(0x7f0000280000)=0x0}) 2017/12/20 07:27:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000494000)='nodev)lovmnet08em1@\\systemem0\x00', 0x1) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000a0e000-0x4)=0x0) syz_emit_ethernet(0x36, &(0x7f00003f3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x33, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, 0x0) chroot(&(0x7f0000f66000-0x8)='./file0\x00') mknod(&(0x7f0000743000-0x8)='./file1\x00', 0xd000, 0x2) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000723000)={0x0, 0x0}) ptrace$peekuser(0x3, r1, 0x401) 2017/12/20 07:27:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000ea000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000092000)='/proc/self/net/pfkey\x00', 0x2480, 0x0) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000469000)={0x2, 0x200, 0x4162, 0x80000001, 0x5, 0x2}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) sendto$unix(r1, &(0x7f0000f2e000)="e587f0fcd687ea68f76b6a19fc0624f081884c2baf9e2695a408e5db0215093540d564fde714ecdcc235875c035fed4b01e3a8166c3210b0896006e730bfd1758092f453f56ee0e57362ffbe748ad44a61659a32a1020bf78bb303732c197a9cf04cf7b24a8daefb1bc8afa570f2c1ab3ee3fe250c50835dba66ca6eb0487137ce06cfcb88c5a9d97b64", 0x8a, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000094c000)=@sack_info={0x0, 0x3, 0x4}, &(0x7f0000aee000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000bf8000)={r3, @in6={{0xa, 0x2, 0x3f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) prctl$setname(0xf, &(0x7f0000a6c000)='\x00') r4 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000e0a000)='/selinux/load\x00', 0x2, 0x0) accept4$packet(r2, &(0x7f0000628000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000577000-0x4)=0x14, 0x800) recvfrom$packet(r4, &(0x7f0000e41000)=""/183, 0xb7, 0x40, &(0x7f000022c000-0x14)={0x11, 0x4, r5, 0x1, 0x2a, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) recvfrom$ipx(r4, &(0x7f0000139000)=""/6, 0x6, 0x40000001, &(0x7f00005fa000-0x10)={0x4, 0x1, 0x8, "be0e86e2b29f", 0x100000000, 0x0}, 0x10) close(r0) 2017/12/20 07:27:47 executing program 4: mmap(&(0x7f0000000000/0xa6b000)=nil, 0xa6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x6, 0x84) mmap(&(0x7f0000a6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000a6b000)={0x2, 0x0, @rand_addr=0x80000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x68400000009) r1 = accept4(r0, 0x0, &(0x7f00004a9000-0x4)=0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000f8000)=@sack_info={0x0, 0x0, 0x8}, 0xc) 2017/12/20 07:27:47 executing program 1: mmap(&(0x7f0000000000/0xf91000)=nil, 0xf91000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000d35000-0x4)=0x0) r1 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f91000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f91000)='/dev/rtc\x00', 0x0, 0x0) r4 = syz_open_dev$mouse(&(0x7f000020e000-0x12)='/dev/input/mouse#\x00', 0x4, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f00000c0000-0xc)={r3, r4, 0xfff}) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f000016b000)={0x26, 'hash\x00', 0xb, 0x0, 'cmac(aes)\x00'}, 0x58) mmap$binder(&(0x7f00000ef000/0x4000)=nil, 0x4000, 0x200000c, 0x10011, r4, 0x0) r6 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r6, &(0x7f0000f91000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128-generic\x00'}, 0x58) 2017/12/20 07:27:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000851000)={0x8, 0x2, &(0x7f00006a2000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f00008a0000)='cpuset%\'ppp0vmnet0\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) fcntl$getflags(r0, 0x3) close(r0) [ 154.487890] netlink: 16 bytes leftover after parsing attributes in process `syz-executor0'. 2017/12/20 07:27:47 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000007000-0xd)='/dev/urandom\x00', 0x0, 0x80200000) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000006000)=0x0) 2017/12/20 07:27:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) accept4(r0, &(0x7f00004b0000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f00003cc000)=0x10, 0x800) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x1) r1 = socket$inet6_sctp(0xa, 0xfc1671c287dbb60, 0x84) ioctl$TIOCGSID(r1, 0x540f, &(0x7f000006e000-0x4)=0x0) ioctl$EVIOCGKEYCODE_V2(0xffffffffffffffff, 0x80284504, &(0x7f0000bf6000-0x6f)=""/111) 2017/12/20 07:27:47 executing program 5: mmap(&(0x7f0000000000/0xdf7000)=nil, 0xdf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000490000-0x4)={0xffffffffffffff9c}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000df4000)='/dev/sequencer2\x00', 0x50000, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2a, &(0x7f0000df1000)=""/4096, &(0x7f0000df2000-0x4)=0x1000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) sendto$inet6(r1, &(0x7f0000edf000)='x', 0x1, 0x800, &(0x7f0000df6000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800000001}, 0x1c) accept4(r1, &(0x7f0000df6000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000af4000-0x4)=0x10, 0x80000) 2017/12/20 07:27:47 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20000000033, &(0x7f0000004000-0x3)="", 0x0) socketpair$inet6(0xa, 0xf, 0xffffffffffffffd3, &(0x7f00003a4000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000001000-0x4)=0x6, 0x4) 2017/12/20 07:27:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000001000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000020000)=0x4, 0x4) write(r0, &(0x7f000000b000)="", 0x0) r1 = add_key$user(&(0x7f0000d58000-0x5)='user\x00', &(0x7f0000acb000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000fa9000-0xcc)="f7b1b3255f81cd571cb34d9fafeece31bd0fa2e5c852f14eb5084a7a81de78e57626b7d6889cc04dc6dac04673509ae2e98b5c33260edcc0a177d9f41578989e25d432bada05d32e850ea987c20f317105f0958d638c9068c37b64384247c0e68052f29784aec5550b6714ac006c9862907ca608a41a939b62271e1223768bcd026cf1e6b46a9789d9bc3c66dcf35a2fe7a772350f2cd68c96dba40edef7222554a7d04a0271140bd96ee327e5d9cb8cc5733f7583a014a09cecd07ac3d07e643f7ad08010645729679a7d2e", 0xcc, 0xfffffffffffffffd) keyctl$invalidate(0x15, r1) 2017/12/20 07:27:47 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000c3a000)='/dev/sg#\x00', 0x3c, 0x200000) ioctl$KVM_SMI(r0, 0xaeb7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00003bd000)='./file0\x00', 0xffffffffffffffff, 0x0) mount(&(0x7f00008ea000-0x8)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00004fe000)='ocfs2_dlmfs\x00', 0x105403, &(0x7f00008ad000)="") r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00002a2000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000649000-0x4)=@assoc_id=0x0, &(0x7f00006e0000-0x4)=0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00006f7000)={r2, 0x8000000000000000, 0xfff, 0x80000001, 0x18f6, 0x9}, &(0x7f0000e66000)=0x14) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000cd0000)={r1, 0x28, &(0x7f0000ba5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000dc0000-0x4)=r3, 0x4) umount2(&(0x7f0000df6000)='./file0\x00', 0xe) 2017/12/20 07:27:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 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, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000024f000-0x9)='/dev/rtc\x00', 0x420200, 0x0) ioctl$KVM_S390_INTERRUPT(r0, 0x4010ae94, &(0x7f0000821000-0x10)={0xb98, 0x1f, 0x8}) mount(&(0x7f0000dc0000-0xa)='./control\x00', &(0x7f0000f66000)='./control\x00', &(0x7f000082b000-0x3)='9p\x00', 0x0, &(0x7f000054f000)="") 2017/12/20 07:27:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00005c6000)='/selinux/load\x00', 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00009da000)={0x1, 0x3, &(0x7f0000862000)=[@generic={0xd885, 0x1, 0x0, 0x8}, @generic={0x25, 0x0, 0x0, 0xfffffffffffffffe}, @map={0x3, 0x401, 0x9, r0}], &(0x7f0000981000-0x4)='GPL\x00', 0x8000000000004, 0x80, &(0x7f00009e5000-0x80)=""/128, 0xfffffffffffffffc, 0x0}, 0x30) 2017/12/20 07:27:47 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000020000)={0x6, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1a, 0x26, 0x101, 0x2, 0x43db, &(0x7f000051e000-0x10)=@generic="0cee666939d92fe439175c8d258ea2af", 0x7, 0xac5, 0x4}) getsockname$packet(r0, &(0x7f0000dbf000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000eee000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/20 07:27:47 executing program 1: get_thread_area(&(0x7f0000b37000)={0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x800, 0x0, 0x0, 0x0, 0x0, 0x40}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x800000000007, &(0x7f0000b3d000)={0x0, 0x32, 0x0, @thr={&(0x7f000022f000)="cafcb22a9906002d60b88cff430bb321efedffaa0ca413718c2824cf04841b0b1c9aa6cd00c4952e3cbbe9834f45ebd7bb28a0917b77f9492e0ad6270cba420726b6e2926f646c9e5863e14707008cb16c91a376bf41e02700000009422df4c66d7075f8c3676a872c3989e4b5883afa7d5bbbaf8d0037d8a5e7f46f7a12a93e3e64e6675fe2bbe165a6b06fd2f7c4f23adf3e164e4199920000000000008105eb971709c56f8df3d9508b8eb2c0d982dceca26fef27a9d8b74e688e4f14c3225819b9b2feacc81df93d9c9bf82326ac84f7412067a7a4de2ae12bb97891adb9b34c9e", &(0x7f0000298000)="37865c4883171415132306d5b1013899d956ddd5da0f39302bb85fc51eb28b1720d4ca210ca4a48c0cd1c4cda12d25c0202c3530c278279f2428cadec97d06d6876e7e5a5d9334ae5978723ea4e3c115b3ef357a193a6f7fc092e5b639d0bad5eb8c62dc74b31b93e39d5e6bd851ca2f79efe5cef0171688bf9c346312636ce0fe1909a8c3fbcee2ce9ae4c461dab919c062c401c8788bcdf86a415876c6c01bcba302e53c567732f26e55e708d3c0bd87d9d89de180aedc8cce9d614c79f7f8d4bc97770848a18e0b656f9fc296a9556a50cc797b20bf299d3a42909b5c413b74e5b10e480d20c1f4824244f29af1d6135579"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a7e000)=0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000467000)='/dev/rfkill\x00', 0x800, 0x0) clock_gettime(0x0, &(0x7f000049c000)={0x0, 0x0}) write$sndseq(r1, &(0x7f00008e8000-0xa8)=[{0x8, 0x101, 0x3, 0x6, @tick=0x2, {0x8d, 0x7}, {0x4, 0xa330}, @raw8={"ca4e12914a11ff8da87c01a4"}}, {0x9, 0xf4, 0x1000, 0x4, @tick=0x0, {0x0, 0x5}, {0x3, 0x1f}, @note={0x0, 0x5f9, 0x5d5, 0x1f, 0x0}}, {0xffffffffffffffff, 0x3ff, 0x80, 0x20, @tick=0x100000001, {0x6, 0x7}, {0x3, 0x66}, @queue={0x0, {0x0, 0x1}}}, {0x7ff, 0x10000, 0xffffffff00000001, 0xc1, @tick=0x20, {0x9, 0x4}, {0x1, 0x0}, @quote={{0x7d4, 0x7}, 0x15, &(0x7f000086f000)={0x7, 0x2eb, 0x1ff, 0x2, @time={r2, r3+30000000}, {0x80000001, 0x0}, {0x9, 0xffffffffffffffc1}, @note={0x3ff, 0xff, 0x7, 0x5, 0x3}}}}, {0x8, 0x6, 0x1, 0xef4, @time={0x0, 0x1c9c380}, {0x3, 0x3}, {0x7, 0x80}, @queue={0x8, {0x100, 0x4}}}, {0x5ae7, 0x3, 0x20, 0x7fffffff, @time={0x77359400, 0x0}, {0xf6, 0x2000000000}, {0x0, 0x5}, @addr={0xf545, 0x4}}], 0xa8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000fd0000-0x8)={0x77359400, 0x0}, 0x0) r4 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f00002e4000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r4, &(0x7f00002e4000)='./file0\x00', &(0x7f0000002000)={0x8, 0x0, ""}, &(0x7f0000002000-0x4)=0x0, 0x1400) clock_gettime(0x0, &(0x7f000041b000-0x10)={0x0, 0x0}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f000005c000-0x20)={{0x0, 0x0}, {r5, r6+30000000}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x100000000007, &(0x7f0000dda000)={0x0, 0x0}) ppoll(&(0x7f000004f000-0x40)=[{0xffffffffffffffff, 0x80, 0x0}, {0xffffffffffffffff, 0x480, 0x0}, {0xffffffffffffffff, 0x240, 0x0}, {0xffffffffffffffff, 0x1301, 0x0}, {0xffffffffffffffff, 0x1000000200, 0x0}, {0xffffffffffffffff, 0x400000000, 0x0}], 0x6, &(0x7f000005b000+0xd56)={r7, r8}, &(0x7f000097e000)={0x400000}, 0x8) timer_settime(r0, 0x4001, &(0x7f0000147000)={{r5, r6}, {0x0, 0x0}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/20 07:27:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000a40000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) fcntl$getflags(r0, 0x3) r1 = syz_open_dev$loop(&(0x7f00005ed000)='/dev/loop#\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = syz_open_dev$loop(&(0x7f0000eef000-0xb)='/dev/loop#\x00', 0x5, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r2) 2017/12/20 07:27:47 executing program 5: mmap(&(0x7f0000000000/0xdf7000)=nil, 0xdf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000490000-0x4)={0xffffffffffffff9c}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000df4000)='/dev/sequencer2\x00', 0x50000, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2a, &(0x7f0000df1000)=""/4096, &(0x7f0000df2000-0x4)=0x1000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) sendto$inet6(r1, &(0x7f0000edf000)='x', 0x1, 0x800, &(0x7f0000df6000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800000001}, 0x1c) accept4(r1, &(0x7f0000df6000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000af4000-0x4)=0x10, 0x80000) 2017/12/20 07:27:47 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000+0x193)={0x0, @broadcast=0x0, @rand_addr=0x0}, &(0x7f00008a6000)=0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000c12000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) 2017/12/20 07:27:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00006cf000)={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="375adce36aff97ea34c30a3cf71404f2"}) r1 = syz_open_dev$evdev(&(0x7f0000b0e000-0x12)='/dev/input/event#\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x2400) 2017/12/20 07:27:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000a2d000-0x6)={0x0, 0x9621}, &(0x7f0000c0d000)=0x6) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000033b000-0x8)={0x0, 0x8}, &(0x7f00007e6000)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000010b000-0x39)={0x0, 0x31, "901af75a73165e2ded70cba5e8c65af145e9c27006f26b3fd2c1c401ff9c869f4b409653af59e61e631d338ed4e63078b8"}, &(0x7f0000150000)=0x39) sendmsg$inet_sctp(r1, &(0x7f000045a000)={&(0x7f00001c0000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000039e000)=[{&(0x7f00005ba000-0x56)="139327d6c7d291b31ddf601c47291fbb7280aab440a1a4ddbec96484506c4c785af98408a072524dc6e9532fc90c235e2a3ff6f4709814427ec026ea325bd412c8eb6262cba425cc762424dbff5472fa0fabafa307af", 0x56}, {&(0x7f0000811000)="327a71060e32acfad81aa5eca9", 0xd}, {&(0x7f00009b5000)="f164fbee75c52bfe616ff39ef22962a4089eb1a7ee3e723ea2df76825c9fde6616350934b666ab1bcd451aed25deeb1e1b164ecc8f6ba8e11c56ba8adecdcab94352c2054de106218c28ef82749bcd6a02fd066d6e11891333fd1d273f39285fac33bd945aebc99239d1736e47e991079f432319050222d292151eb9", 0x7c}, {&(0x7f0000d22000)="5e98bb37a8e3120628230c46c890062a4f8d33d70df1845e3adb8821332980efed9968287c10b3", 0x27}, {&(0x7f0000312000-0xc9)="c0087a2548fa4a51c12e7292abc433ff4dcbe9d6fae1f5e864a972eb25de09648910e6fa792c60cf8bf0905839b1a868eaf6a6d7f4b6ffa32eb4d4512bc50cb66890ceaf3deb82433f65500fbf8380a991880f32afd684c4f21d501526711ae90a51b2d22633f39904aaf7392342d388960363e6446e78a5eb8a8ef529294d124b048247bae48112d6de405961ffbc157692207a5c2cbc6581a1e2e44d2476605444f674963409e0d3ce75f9ae5bd51d7d8d4705aa773ee4fd01d94782a978cc10328e63ff7979a1e7", 0xc9}, {&(0x7f0000afb000-0x96)="0f0f171403f826732f76d91977bad5ffe3cfe3dc6a0fa65980ea1f131f97ae7e07ea52605d828d37f9a8fdd8a442e0d9ab149216388099d13de67e26d733dfc8326c5c38ce3c7fc165a53c5378fe1b8eeedf69bb5f9e3c6e7b1be647a798a2fdc9ea1a99343c2fe47aba7386e878de695c1f5b53fdea87ddd66b0145886e0a2528fd92b08a22bd963684e10a2ecd88e805f9fdd5888c", 0x96}], 0x6, &(0x7f00001db000-0xb0)=[@sndrcv={0x2c, 0x84, 0x1, {0x486b7c07, 0x4ce, 0x2, 0xff, 0x7, 0x3, 0x4, 0x100000001, r2}}, @sndrcv={0x2c, 0x84, 0x1, {0x3ff, 0x7ff, 0x8, 0x121f, 0x100, 0x9, 0x1, 0x3, r3}}, @sndrcv={0x2c, 0x84, 0x1, {0x7fffffff, 0x6, 0x204, 0x7, 0x1, 0x8989, 0xfffffffffffff692, 0x7f, r4}}, @init={0x14, 0x84, 0x0, {0xe589, 0xffffffff7fffffff, 0xff, 0x0}}], 0xb0, 0x40000}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000bdd000)=@common='lo\x00', 0x10) connect(r0, &(0x7f00008d3000-0x80)=@generic={0x2, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e64687db0d2772febfd6a9657a04a2cf779bcb770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) ioctl$sock_netdev_private(r1, 0x89fb, &(0x7f0000dd9000-0x7a)="9aa87a37768eef50334fab5aa4d1f966045346bb0c8d473d32736723a0c82d83fc59e24f1570d7f6a528bfe02a416b1218e847c0c5b377300d90855bfaa489cf56573daac5d1f0e61fe4a6fd23f25fedb890ab37d4be011623d1071e12a39c2f541736c71a537a24056c70cabbdf1bf076c7418d8532829e35ad") 2017/12/20 07:27:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 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, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000bf5000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000083000-0x4)={0x3ff, 0x2, 0x5}) mount(&(0x7f0000dc0000-0xa)='./control\x00', &(0x7f0000f66000)='./control\x00', &(0x7f000082b000-0x3)='9p\x00', 0x0, &(0x7f000054f000)="") r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r1, 0x2) 2017/12/20 07:27:47 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000d9c000)='/dev/vcsa#\x00', 0xffffffffffffc9a4, 0x2) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00005b6000)={0x0, 0x4}, &(0x7f0000514000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={r1, 0xb9, "04c10833a89d68aa76e9ea3059ed1f08d24bd40f53d33aea0b7f389c200a059f7e624ca54f803a483407c6985ff3c2b0834a5337afffb0ced65b51830a86fe96e4280ec181620aeacfc7f6c187ebea3bf0fe81ce31e9cb4d9403be392e07234d5cbd3f1522b197ae2c96b4a6ccb3693d6a3ab0e9961dbb990147ffe9b194c3bd05281c86360a076b3a2335c3ae5e0ccc24c0ea8fe0924987debce1b8f6f72e2a8fc5074ee129dca9ac8270c5bea1926f4e14dc44ed6f5732f2"}, &(0x7f0000000000)=0xc1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000001000-0x4)=0x10001, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000002000)={0x1002, 0x100000, 0x0}) r2 = syz_open_dev$mice(&(0x7f0000003000-0x10)='/dev/input/mice\x00', 0x0, 0x42) fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000004000-0xb0)="d9326884a27ca209e85d184f28b2d1e612ed0bbd85ad03f3d60772cee8a82359b50ea6207344d16450ba9169756ca04565e0b9e341a1ffee1ba4f740358101927ee74d3e28ec8a319a99e88c1a6cde2fc320b18e5b560d15f1ed5a59781e206613cbe939c2c9528e21c27dfd2eee1fd0d4f9775029f895f81494e916e40c45dc8e6c21bbf9fe4dd2055847c1280f4edb07bb53f62acd277e9c1990953edc6c0b8be52bdfc650d841e1078d65312c115e", 0xb0, 0x0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40046432, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000005000-0x1)=0x7, &(0x7f0000005000-0x4)=0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r2, 0x29, 0xd0, &(0x7f0000005000)=0x0, &(0x7f0000006000-0x4)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000007000-0x88)={0x6, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) fstat(r3, &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_procfs(r4, &(0x7f0000008000-0xd)='net/fib_trie\x00') ioctl$KDGKBTYPE(r5, 0x4b33, &(0x7f0000006000-0x1)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000008000)={0x10000, {{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]}, 0x1, 0x2, [{{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, 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]}]}, 0x1a8) 2017/12/20 07:27:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000878000-0xd)='/dev/net/tun\x00', 0x0, 0x1) flistxattr(r0, &(0x7f0000189000)=""/0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) [ 154.659132] 9pnet_virtio: no channels available for device ./control 2017/12/20 07:27:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000ab6000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) setxattr(&(0x7f0000ef9000)='./file0\x00', &(0x7f0000117000)=@known='com.apple.system.Security\x00', &(0x7f0000306000)='/dev/sequencer2\x00', 0x10, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) rename(&(0x7f0000fa9000)='./file0\x00', &(0x7f0000f3f000)='./control/file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000493000)={&(0x7f0000688000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000611000-0x8)=0x0, 0x0, 0x0) 2017/12/20 07:27:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000fbf000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f000066f000)=@buf={0x92, &(0x7f0000b69000)="8c1d623f58bd0f0fe5f26882d23a3c5d2e5fdd6759fbf8cd3789656d10c516a254410adfe5028aaa2747ad7c89fe5a345ea44c7131171ba5fabc82e95873798e26fb0015249947d44d4fc007d48c978a37a80bda44f738ff2acf692dc22678b76a58f031ef9a711ddbe8cc2b2c1f0fddddb620a712e753be261ce3b884184282ed9dde655500aec133cb36c7cf90f43de171"}) r1 = syz_open_procfs(0x0, &(0x7f0000f55000-0xa)='net/nfsfs\x00') bpf$PROG_LOAD(0x5, &(0x7f0000afb000-0x30)={0x1, 0x2, &(0x7f000000c000-0x18)=[@generic={0x1, 0x0, 0x0, 0x1}, @map={0x0, 0x8, 0x100, r1}], &(0x7f000071f000)='&\x00', 0x2, 0x80, &(0x7f000023a000)=""/128, 0x6eb64804, 0x0}, 0x30) 2017/12/20 07:27:47 executing program 4: r0 = socket$inet6(0xa, 0x3, 0xc) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000b66000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) socket$inet6(0xa, 0x5, 0x6) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000f51000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f50000)='/dev/autofs\x00', 0x400, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000f50000)={r1, 0x10080000, r2}) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000b80000)="ff1657a9a22d7355032fc98689f53a6e97bb7677ea0964b6060000002dbd387a8295359bd52e79ba1d00029bc3895e77a104c2a6ba957d6e9796cd9a52c656e35012d8c4644605a7", 0x48) getsockopt$inet6_buf(r0, 0x29, 0x800000000000036, &(0x7f0000f50000)=""/200, &(0x7f0000933000)=0xc8) [ 154.778207] 9pnet_virtio: no channels available for device ./control [ 154.830893] 9pnet_virtio: no channels available for device ./control [ 279.700018] INFO: rcu_sched self-detected stall on CPU [ 279.705417] 0-....: (124999 ticks this GP) idle=262/140000000000001/0 softirq=73662/73662 fqs=31218 [ 279.714784] (t=125000 jiffies g=41111 c=41110 q=337) [ 279.720034] NMI backtrace for cpu 0 [ 279.723627] CPU: 0 PID: 1714 Comm: syz-executor0 Not tainted 4.15.0-rc4+ #139 [ 279.730864] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 279.740182] Call Trace: [ 279.742731] [ 279.744856] dump_stack+0x194/0x257 [ 279.748455] ? arch_local_irq_restore+0x53/0x53 [ 279.753093] ? lock_release+0xa40/0xa40 [ 279.757039] ? nmi_cpu_backtrace+0x1be/0x210 [ 279.761420] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 279.765882] nmi_cpu_backtrace+0x1d2/0x210 [ 279.770086] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 279.774548] nmi_trigger_cpumask_backtrace+0x122/0x180 [ 279.779795] arch_trigger_cpumask_backtrace+0x14/0x20 [ 279.784953] rcu_dump_cpu_stacks+0x186/0x1d5 [ 279.789339] check_cpu_stall.isra.64+0xbb8/0x15b0 [ 279.794159] ? rcu_lockdep_current_cpu_online+0x190/0x190 [ 279.799671] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 279.804827] ? perf_trace_lock+0x90/0x900 [ 279.808951] ? perf_trace_lock+0xd6/0x900 [ 279.813074] ? find_held_lock+0x35/0x1d0 [ 279.817113] ? trace_event_raw_event_lock+0x340/0x340 [ 279.822270] ? perf_trace_lock+0xd6/0x900 [ 279.826389] ? perf_trace_lock+0xd6/0x900 [ 279.830512] ? trace_event_raw_event_lock+0x340/0x340 [ 279.835677] ? check_noncircular+0x20/0x20 [ 279.839893] ? check_noncircular+0x20/0x20 [ 279.844106] ? cpuacct_account_field+0x1e4/0x3b0 [ 279.848833] ? check_noncircular+0x20/0x20 [ 279.853034] ? find_held_lock+0x35/0x1d0 [ 279.857069] ? __acct_update_integrals+0x339/0x4d0 [ 279.861970] ? __lock_is_held+0xb6/0x140 [ 279.866023] rcu_check_callbacks+0x256/0xd00 [ 279.870406] ? rcu_cpu_stall_reset+0x260/0x260 [ 279.874959] ? trace_hardirqs_off+0xd/0x10 [ 279.879164] ? raise_softirq+0x325/0x490 [ 279.883197] ? raise_softirq_irqoff+0x320/0x320 [ 279.887840] ? read_boot_clock64+0x70/0x70 [ 279.892058] ? lock_downgrade+0x980/0x980 [ 279.896174] ? lock_downgrade+0x980/0x980 [ 279.900297] ? run_local_timers+0x18d/0x200 [ 279.904585] ? timer_clear_idle+0x50/0x50 [ 279.908702] ? account_process_tick+0xd4/0x3e0 [ 279.913255] ? thread_group_cputime+0xef0/0xef0 [ 279.917888] ? ktime_get_resolution_ns+0x300/0x300 [ 279.922797] update_process_times+0x30/0x60 [ 279.927088] tick_sched_handle+0x85/0x160 [ 279.931213] tick_sched_timer+0x42/0x120 [ 279.935243] __hrtimer_run_queues+0x349/0xe10 [ 279.939712] ? tick_sched_do_timer+0xe0/0xe0 [ 279.944098] ? hrtimer_cancel+0x40/0x40 [ 279.948058] ? pvclock_read_flags+0x160/0x160 [ 279.952533] ? kvm_clock_get_cycles+0x25/0x30 [ 279.956995] ? ktime_get_update_offsets_now+0x34a/0x520 [ 279.962336] ? do_timer+0x50/0x50 [ 279.965759] ? native_apic_msr_write+0x5c/0x80 [ 279.970309] ? do_raw_spin_trylock+0x190/0x190 [ 279.974858] ? lapic_next_event+0x54/0x80 [ 279.978975] ? clockevents_program_event+0x108/0x2e0 [ 279.984054] hrtimer_interrupt+0x1c2/0x5e0 [ 279.988275] smp_apic_timer_interrupt+0x14a/0x700 [ 279.993090] ? smp_call_function_single_interrupt+0x640/0x640 [ 279.998942] ? _raw_spin_lock+0x32/0x40 [ 280.002891] ? _raw_spin_unlock+0x22/0x30 [ 280.007011] ? handle_edge_irq+0x2b4/0x7c0 [ 280.011220] ? task_prio+0x40/0x40 [ 280.014742] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 280.019559] apic_timer_interrupt+0xa9/0xb0 [ 280.023848] [ 280.026061] RIP: 0010:lo_ioctl+0x5de/0x1b70 [ 280.030348] RSP: 0018:ffff8801cb47fbd8 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff11 [ 280.038028] RAX: 0000000000010000 RBX: dffffc0000000000 RCX: ffffffff838ae21b [ 280.045265] RDX: 1ffff10039eb290c RSI: ffffc90003d67000 RDI: ffff8801cf594860 [ 280.052502] RBP: ffff8801cb47fc50 R08: ffffffff85f405c0 R09: 1ffff1003968ff2c [ 280.059737] R10: ffff8801cb47f928 R11: 0000000000000001 R12: ffff8801cf594780 [ 280.066974] R13: ffff8801d620a940 R14: ffff8801cf59f7c0 R15: ffff8801d620aa90 [ 280.074227] ? lo_ioctl+0x5cb/0x1b70 [ 280.077915] ? lo_ioctl+0x5cb/0x1b70 [ 280.081609] lo_compat_ioctl+0xab/0x140 [ 280.085554] ? lo_ioctl+0x1b70/0x1b70 [ 280.089326] compat_blkdev_ioctl+0x3ae/0x1840 [ 280.093791] ? bfq_create_group_hierarchy+0x110/0x110 [ 280.098951] ? security_file_ioctl+0x7d/0xb0 [ 280.103324] ? security_file_ioctl+0x89/0xb0 [ 280.107707] compat_SyS_ioctl+0x151/0x2a30 [ 280.111910] ? do_fast_syscall_32+0x156/0xf9d [ 280.116371] ? bfq_create_group_hierarchy+0x110/0x110 [ 280.121528] ? do_ioctl+0x60/0x60 [ 280.124951] do_fast_syscall_32+0x3ee/0xf9d [ 280.129249] ? do_int80_syscall_32+0x9d0/0x9d0 [ 280.133810] ? syscall_return_slowpath+0x2ad/0x550 [ 280.138708] ? prepare_exit_to_usermode+0x340/0x340 [ 280.143695] ? sysret32_from_system_call+0x5/0x3b [ 280.148510] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 280.153326] entry_SYSENTER_compat+0x54/0x63 [ 280.157700] RIP: 0023:0xf7fbac79 [ 280.161030] RSP: 002b:00000000f77b608c EFLAGS: 00000296 ORIG_RAX: 0000000000000036 [ 280.168704] RAX: ffffffffffffffda RBX: 0000000000000015 RCX: 0000000000004c00 [ 280.175940] RDX: 0000000000000014 RSI: 0000000000000000 RDI: 0000000000000000 [ 280.183176] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 280.190418] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 280.197661] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000