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{0x100c, 0x0, 0x100000000, 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{0xc, 0x19d, 0x7, ""}], 0x2024, 0x41}, 0xfffffffffffffff7}], 0x9, 0x20000051) openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) socket$inet6(0xa, 0x0, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) sched_setparam(0x0, &(0x7f0000f52000-0x4)=0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000)=""/30, &(0x7f0000002000-0x1)=0x1e) syz_open_dev$tun(&(0x7f0000b5d000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000ce5000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x0}) 2017/12/21 12:28:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000001e, 0x2000000000000805, 0x0) creat(&(0x7f0000a7c000)='./file0\x00', 0x110) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ad1000)='/dev/vcs\x00', 0x10d000, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f00004c7000)=0x0) connect$ax25(r0, &(0x7f00001c2000-0x10)={0x1e, {"03491f0800"}, 0x0}, 0x10) 2017/12/21 12:28:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x4000000002283, &(0x7f0000139000)='4') read(r0, &(0x7f0000d84000)=""/27, 0x1b) write$evdev(r0, &(0x7f0000b5e000-0x78)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x60) ioctl$sock_bt_hci(r0, 0xc00448dd, &(0x7f0000feb000)="c0bb145156") 2017/12/21 12:28:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000b5000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f00006c6000+0x9d0)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) fanotify_mark(0xffffffffffffffff, 0x11, 0x0, r1, &(0x7f0000e7f000-0x8)='./file0\x00') 2017/12/21 12:28:42 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) r0 = add_key(&(0x7f0000ae5000)='.dead\x00', &(0x7f0000b39000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d63000)="", 0x0, 0xfffffffffffffffb) add_key(&(0x7f0000b57000)='logon\x00', &(0x7f0000d62000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a29000)='|', 0x1, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000a59000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) 2017/12/21 12:28:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x7) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000232000-0x5c)={{0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x7}, {0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x9}, 0x1f, [0x3, 0x9, 0xa7, 0x3, 0x4, 0x3, 0x7, 0xfffffffffffffffb]}, 0x5c) r1 = syz_open_dev$sg(&(0x7f000084e000-0x9)='/dev/sg#\x00', 0x80, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000189000-0x10)={&(0x7f00002ec000/0x1000)=nil, 0x1000}) write(r0, &(0x7f0000ed7000-0x27)="260000002200470153ff070089ffe8ff02006d2000001f00c0e9ffff495180e507c7033500b0", 0x26) 2017/12/21 12:28:42 executing program 5: mq_notify(0xffffffffffffffff, &(0x7f0000bd9000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000a57000)="", &(0x7f00007be000-0x6a)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd(0x6) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000dc4000-0x14)={0x9, 0x5d8, 0x1, 0x7, 0x0, 0x8001, 0x100000000, 0x3, 0x2b958e, 0xfff}) fcntl$getflags(r0, 0xb) r2 = syz_fuse_mount(&(0x7f0000bce000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f0000151000)={0x0, 0x0}, 0x0) setsockopt$sock_void(r3, 0x1, 0x24, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000927000)={0x0, 0xb4, "1f6262d5b983c9d71ff4d4e64f22ce292bc44cbfad59352ba3860febb01d99c4be536d40853948a423f7f19747249edc522f86ca0722cf043620ca7c70514e36195fb4808338b8d4a7585f20fd8293b3f8d174503fd987d75fa8c8a4450355d620b11e935bf786711a6d366053d533bb3c67395602e3aa1d9c400acaaeb359308090cad1210355243405b6edebc6820d3c7134f860c6a36b0d5092d0e7aeb9a6be72ab96e295d02b79f21ae8e7151e0f3316810c"}, &(0x7f000029c000)=0xbc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f000024c000-0x98)={r5, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x8}, 0x98) splice(r3, 0x0, r2, 0x0, 0x100000001, 0x0) ioctl$EVIOCGBITSND(r3, 0x80404532, &(0x7f0000363000)=""/220) 2017/12/21 12:28:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000539000-0x11)='/selinux/enforce\x00', 0x20c00, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000072f000-0x44)={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="35991bcc077a", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00002e0000-0x10)={0x6, 0xc, 0x1, 0x10000, 0x0}, &(0x7f00009ab000-0x4)=0x10) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000963000)={0x0, 0x0}, &(0x7f0000da4000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000c1a000-0xc)={r2, 0x1, 0x0}, 0xc) symlinkat(&(0x7f0000462000)='./file0\x00', r1, &(0x7f0000013000-0x8)='./file0\x00') unlinkat(r1, &(0x7f00002f8000-0x8)='./file0\x00', 0x200) 2017/12/21 12:28:42 executing program 3: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000ec4000-0x3b)="390000001300090000000000810000000708004003000000450001070000001419001a0004ffffff7f000000000000080001010c00f41ede00", 0x39}], 0x1) r1 = add_key(&(0x7f00000a8000-0x6)='.dead\x00', &(0x7f00004ae000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$describe(0x6, r1, &(0x7f0000d90000-0x9e)=""/158, 0x9e) 2017/12/21 12:28:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000bf9000)='/dev/cuse\x00', 0x8000, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f000053e000)=""/243, &(0x7f0000470000)=0xf3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0x6) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00001c9000)={0xffffffffffffffff}) 2017/12/21 12:28:42 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XSAVE(0xffffffffffffffff, 0x5000aea5, &(0x7f00009db000)={"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"}) munmap(&(0x7f00009a1000/0x2000)=nil, 0x2000) memfd_create(&(0x7f0000075000-0x16)='-+&^+)#bdev+vboxnet0)\x00', 0x0) clock_gettime(0x0, &(0x7f00009a1000)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f00009a2000-0xa0)=[{{0x0, 0x0, &(0x7f0000fed000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00009a2000-0x8)={0x0, 0x0}) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x3, &(0x7f0000c87000/0x2000)=nil) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) set_mempolicy(0x0, &(0x7f0000824000-0x8)=0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) socket$inet6(0xa, 0x0, 0x0) r2 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f00009a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setparam(r2, &(0x7f00009a1000)=0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000)=""/30, &(0x7f0000002000-0x1)=0x1e) syz_open_dev$tun(&(0x7f0000b5d000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000ce5000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x0}) 2017/12/21 12:28:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000a59000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2017/12/21 12:28:42 executing program 3: mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fff000-0xc)='/dev/rfkill\x00', 0x400800, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000996000)={r0, 0x18, &(0x7f0000fff000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r1 = fcntl$getown(r0, 0x9) fcntl$lock(r0, 0x7, &(0x7f0000cb2000)={0x3, 0x1, 0x2, 0xfffffffffffffffd, r1}) r2 = syz_open_pts(r0, 0x800) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000e58000)=0x0) bpf$PROG_LOAD(0x5, &(0x7f0000134000)={0x8000000001, 0x2, &(0x7f0000001000-0x10)=[@generic={0x45d, 0x0, 0x0, 0x10000000}, @generic={0x1d39d, 0x0, 0x0, 0x0}], &(0x7f0000bba000-0x7)='system\x00', 0x8, 0x80, &(0x7f0000008000)=""/128, 0x0, 0x0}, 0x30) write(r2, &(0x7f0000ffe000)="032a085bb2f6fe6cef18656de982eea19ccfb2d56fb6142a8e92df6f9ffabc474d0156c0e72c3a3878257ecd84b75546d06232efc4fb6f9cdbc0af6152bbc9cf9750db014158b84453dc61f1b109b5ad43c883fba1be23c288b24ae10a6ebc982f435cc8c8da6deb672a2fb28669586d9354dd53225b4c789cbbf9fed5d9b0e7558a85e4dafa6a22ac6246b7571b7532f01e6cb4b5c98b0f19050a5909208f53d3b03140fbfda02d74fa", 0xaa) pipe(&(0x7f0000abf000)={0x0, 0x0}) 2017/12/21 12:28:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet6(r0, &(0x7f0000001000-0x1000)="", 0x0, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) pipe2(&(0x7f00000a3000)={0x0, 0x0}, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f00000fe000-0x4)=0x0, &(0x7f0000796000-0x4)=0x4) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000ab2000-0x2)=0x40, &(0x7f0000c25000-0x4)=0x2) 2017/12/21 12:28:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000ed7000-0x27)="260000002200470153ff070089ffe8ff02006d2000001f00c0e9ffff495180e507c7033500b0", 0x26) r1 = memfd_create(&(0x7f00005fb000)="6d643573756d656d30cf7d70726f6300", 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) 2017/12/21 12:28:42 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x4000000001, 0x84) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0x7ff, &(0x7f0000004000-0x96)=""/150, 0x96) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002000-0x6)={0x0, 0x0}, &(0x7f0000002000-0x4)=0x6) 2017/12/21 12:28:42 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x31) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x10000031, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x1, &(0x7f000000e000-0x8)=[&(0x7f000000b000/0x3000)=nil], 0x0, &(0x7f000000b000)=[], 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000003000-0x10)={0x16000, 0x0, 0x0}) 2017/12/21 12:28:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000403000)='/dev/autofs\x00', 0x80, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x6, &(0x7f0000495000)=0x4, 0x4) r1 = socket(0x10, 0x2, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00004eb000-0x4)=0x1, 0x4) write(0xffffffffffffffff, &(0x7f000080e000-0x20)="", 0x0) r2 = getpgid(0x0) ptrace$setsig(0x4203, r2, 0xfff, &(0x7f000084b000-0x10)={0x19, 0x7, 0xa1, 0x800}) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000ede000)=0x0) 2017/12/21 12:28:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000854000)='/dev/loop#\x00', 0x0, 0x161400) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2017/12/21 12:28:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00007ab000)={0x0, 0x0}, 0x80000) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000055000+0x4e)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) syz_emit_ethernet(0x42, &(0x7f0000e43000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x10, 0x0, 0xaa}, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @icmp=@redirect={0x5, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000707000)={0x3, 0xffffffffffffffff, 0x1}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00004e2000-0x4)=0x0, &(0x7f0000f53000)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00002e0000)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0x200}, &(0x7f000054d000)=0x98) io_setup(0x7, &(0x7f0000e7e000)=0x0) io_cancel(r3, &(0x7f00001ea000)={0x0, 0x0, 0x0, 0x7, 0x3, r1, &(0x7f0000af2000-0x1000)="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", 0x1000, 0x9, 0x0, 0x1, r1}, &(0x7f0000846000-0x20)={0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000b73000)=@assoc_value={r2, 0x3}, 0x8) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f000040c000)={0x7, &(0x7f00002d3000-0x1c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) sysfs$1(0x1, &(0x7f0000fb1000)='user\\wlan0wlan0\x00') getsockname$inet6(r1, &(0x7f0000601000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000091e000)=0x1c) syz_open_dev$sndseq(&(0x7f000019f000)='/dev/snd/seq\x00', 0x0, 0x480102) 2017/12/21 12:28:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000b74000)={0x0, 0x0}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="6772653000000000000100", @ifru_map={0x2000000000002, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_ifreq(r0, 0x8931, &(0x7f0000f82000-0x28)={@common='gre0\x00', @ifru_settings={0x7fffffff, 0x0, @cisco=&(0x7f000072f000-0x8)={0x0, 0x0}}}) 2017/12/21 12:28:42 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000626000)='attr/keycreate\x00') lseek(r0, 0x0, 0x4) ftruncate(r0, 0x0) 2017/12/21 12:28:42 executing program 4: mremap(&(0x7f000016c000/0x3000)=nil, 0x3000, 0x4000, 0x2, &(0x7f0000ece000/0x4000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000c5d000)='./file0\x00', 0x0, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000b95000)='\x00') 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$KVM_SET_XSAVE(0xffffffffffffffff, 0x5000aea5, &(0x7f00009db000)={"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"}) munmap(&(0x7f00009a1000/0x2000)=nil, 0x2000) r1 = memfd_create(&(0x7f0000075000-0x16)='-+&^+)#bdev+vboxnet0)\x00', 0x0) clock_gettime(0x0, &(0x7f00009a1000)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f00009a2000-0xa0)=[{{0x0, 0x0, &(0x7f0000fed000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00009a2000-0x8)={0x0, 0x0}) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x3, &(0x7f0000c87000/0x2000)=nil) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) set_mempolicy(0x0, &(0x7f0000824000-0x8)=0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) socket$inet6(0xa, 0x0, 0x0) r2 = fcntl$getown(0xffffffffffffffff, 0x9) sched_setparam(0x0, &(0x7f0000f52000-0x4)=0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000)=""/30, &(0x7f0000002000-0x1)=0x1e) syz_open_dev$tun(&(0x7f0000b5d000-0xd)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f00009a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r1, &(0x7f00009a2000-0x58)={0x0, 0x39, 0x0, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000ce5000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x0}) 2017/12/21 12:28:42 executing program 5: syz_emit_ethernet(0x4e, &(0x7f0000ff5000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0xfffdffffffffffff, @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=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b9b000-0x15)='/proc/self/net/pfkey\x00', 0x101900, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000c5d000)={0xd9e, 0x9, 0x3f, 0x6}, 0x8) 2017/12/21 12:28:42 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000fd7000-0x4)=0x0, 0xc, 0x100000001, &(0x7f0000002000-0x8)={0x0, 0x0}, &(0x7f0000000000)=0x6, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/relabel\x00', 0x2, 0x0) bind$bt_hci(r0, &(0x7f0000001000-0x6)={0x1f, 0xdba, 0x0}, 0x6) syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x5, 0x404202) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/21 12:28:42 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x1) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000fe6000)='/selinux/member\x00', 0x2, 0x0) 2017/12/21 12:28:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000e05000)={0x0, 0x0}) r2 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f000063b000/0x3000)=nil, 0x3000, 0x1000000, r2) getsockname$packet(0xffffffffffffffff, &(0x7f000011f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000369000)=0x14) stat(&(0x7f000091e000-0x8)='./file0\x00', &(0x7f0000c94000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000a97000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x0, 0x1, 0x5, 0x8, 0x80, 0x20, 0x5, r3, r4}, {0x67f8, 0xc, 0x3, 0x9b2, 0x7, 0x3, 0x3, 0x5}, {0x9, 0x1, 0x800, 0x9}, 0x6, 0x8, 0x1, 0x1, 0x40, 0x0}, {{@in=@broadcast=0xffffffff, 0x2, 0x7}, 0x0, @in=@multicast1=0xe0000001, 0x4, 0x4, 0x0, 0x1, 0x2, 0x4, 0xc039}}, 0xe8) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000fc3000-0x4)=0x7, 0x4) r5 = socket$inet6(0xa, 0x400000000000002, 0x0) getsockopt$inet6_buf(r5, 0x29, 0x39, &(0x7f0000348000)=""/151, &(0x7f000025c000)=0x97) r6 = fcntl$dupfd(r5, 0x0, r1) r7 = openat(r5, &(0x7f000050a000)='./file0\x00', 0x400000, 0x40) r8 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000dd4000)='/selinux/checkreqprot\x00', 0x10000, 0x0) r9 = syz_open_dev$vcsa(&(0x7f0000596000-0xb)='/dev/vcsa#\x00', 0x1, 0x183000) r10 = syz_open_dev$mice(&(0x7f0000651000-0x10)='/dev/input/mice\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f5e000)={0xc, 0x8, &(0x7f000022a000-0x40)=[@generic={0x6, 0x4, 0x4, 0x5}, @map={0x2, 0x5, 0x6, r6}, @map={0x4, 0x4, 0x2, r7}, @map={0x4000000, 0x7, 0x1, r8}, @generic={0xeac, 0x0, 0x1, 0x8}, @map={0xffffffff80000001, 0x3f, 0x8, r9}, @generic={0x4, 0x0, 0x4, 0x100000001}, @map={0x9770, 0x5, 0xb2c, r10}], &(0x7f0000088000)='posix_acl_accessmime_type\x00', 0x7fff, 0x32, &(0x7f0000cbb000)=""/50, 0xd09f, 0x1}, 0x30) 2017/12/21 12:28:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00004fe000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00002e5000)=@ioapic={0x0, 0x202, 0x0, 0x100000, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {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 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00002ec000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/21 12:28:42 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0xc000, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x10000) r1 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x6, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000058b000-0x4)=0xe8) r3 = getgid() fchown(r1, r2, r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x2, 0x0) write(r4, &(0x7f0000ed7000-0x27)="260000002200470153ff070089ffe8ff02006d2000001f00c0e9ffff495180e507c7033500b0", 0x26) 2017/12/21 12:28:42 executing program 7: munlockall() r0 = syz_open_procfs(0x0, &(0x7f0000212000)='net/snmp\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000001000-0x8c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000a59000)='/dev/loop#\x00', 0x0, 0x0) 2017/12/21 12:28:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000a85000)={@common=""/16, @ifru_ivalue=0x0}) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0}, 0x14) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000d62000-0xc)={0x0, 0x0, 0x0}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000868000-0x20)={r1, &(0x7f00002bd000)="2ba6a2441689460fc9095d4378a06ec8b14ca5085442ef8cc8eb987a27856851dc409d0770dda5ba273d459b757fbe43947717f70e5bc80cf5964479728e60209d84dca0395eda77bbcf2ab1e82623c672b70e7cf4c01fc0bb4c3d47060010d915a9fadcc69f2cf2986ec4849a15167daeb5fcc08592aecc2f7db255a65198b97da5082b83f25ea8291a98fc678bfb85a5f57c533c35411bd6eb8fb225ce627f47f4", &(0x7f0000b3e000)="8e", 0x4}, 0x20) 2017/12/21 12:28:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000ed7000-0x27)="260000002200470153ff070089ffe8ff02006d2000001f00c0e9ffff495180e507c7033500b0", 0x26) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00007dd000)={0x0, 0x5ad61fa3}, &(0x7f0000bea000)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000da4000)={r1, 0x7ff}, 0x8) 2017/12/21 12:28:42 executing program 0: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000aa2000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000000000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000d7000)={0x0, 0x0, 0x0}, &(0x7f000005e000)=0xc) setfsgid(r1) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000147000)='/dev/loop-control\x00', 0x0, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) r4 = dup(r2) ioctl$LOOP_CTL_ADD(r2, 0x4c81, r3) ioctl$LOOP_CTL_REMOVE(r4, 0x4c80, r3) 2017/12/21 12:28:42 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f000000a000)={0x200000000001, 0x100000001, 0x5, 0x8, 0x0, 0x0, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f000000e000-0x1000)="", &(0x7f0000009000)="", 0x0}, 0x20) 2017/12/21 12:28:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x82, &(0x7f000067b000-0x82)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x74, 0x3, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x16, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c, 0xe755, @loopback=0x7f000001, @broadcast=0xffffffff, {[@rr={0x7, 0xf, 0x5, [@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x200]}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}, @noop={0x1}, @rr={0x7, 0x23, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002]}, @generic={0x0, 0xa, "5741958c57f38df0"}]}}, ""}}}}}, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) bind$bt_rfcomm(r0, &(0x7f0000a30000-0x9)={0x1f, {0x3, 0x3ff, 0x1ce, 0x7, 0x1, 0x9}, 0x8}, 0x9) sendto$unix(r0, &(0x7f00003f5000-0xbf)="7632ba00baaec44c365ea65327df205952fa36fc2dafa88c8003a23f0073600493b36134cee538f0a1407b6d16979a44144d32e69fea620c9751c39831ff50b7637d8af69edafd77ff23f67101e1bda648af48ea871a3800989d381c37a0b56ed4373b4c124ec914945aa508650d79dda05292ba41c34283355a388f32d6ebe2c88b529ae35a9d90eb686998e9c88771cba417f0eacfe2052bd0bbc80d89bb5e61c4af337ef04f9491064283c365438edcfb2f4d206d33d31e0c414480ce66", 0xbf, 0x8080, &(0x7f0000a2a000)=@file={0x1, './file0\x00'}, 0xa) r1 = syz_open_dev$loop(&(0x7f0000a59000)='/dev/loop#\x00', 0x0, 0x0) write(r0, &(0x7f0000a08000-0x13d)="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", 0x13d) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) kexec_load(0x2, 0x9, &(0x7f0000cbb000)=[{&(0x7f00009f5000-0x1000)="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0x1000, 0x3, 0x600000000}, {&(0x7f0000259000)="16b4ae86e9760185850324c244bd96a8ba00c63b8cda6d8b580d7483319ebc885957ca41d675cbf8dc7acd44ee2cef921086f5d55e952ed6acc0730b1570d7a674f756135a5c42ee8397ae1e7137188ba38fac50bdbe90aff6b03ae8748766c334c40753582eeb8b710443f3cad7d2548f8ad4e77cee8d1597", 0x79, 0x40, 0x8}, {&(0x7f0000f93000)="c92fbbad51412807add0ce3c81f793fa5ca83a24d8dd5f60fed2e78f44e5a6c259988f3ca09f20721fcb312df89f4cd151b915a6af297f3d2286f62ebda32da1404f66fb1e37ac8177749df325d5d5ddc1a32da4fce87e5af3235d3e10eade16772e4762e55d19eecb216e04d69afc23185aa793f67331edbaadaaea8480cbbe60196f44e96449bd85e55fa6fbd8dd7185ac446c06b3d2f0d2cc807a820624ec14b770f3f29422a803bb", 0xaa, 0x8001, 0x1}, {&(0x7f0000700000-0x13)="f86caa6921847f9d6fad601e653afd0be7b50c", 0x13, 0xa0f, 0x2b}, 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{&(0x7f0000e62000)="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0x1000, 0x7, 0x7fff}, {&(0x7f00009de000-0x5a)="ea1957db5aa70e696fceaab0f49c15d38d356a100c7261596896f6f50eeac2462a806aaadaf7b94d91b396b960a035413c29e7562916f83b9eb380ac06acf491c961a60563cdb5314a8993a7710890864cacc374107e8dd1e130", 0x5a, 0x8000, 0xfffffffffffffc82}, {&(0x7f0000fa4000)="cc7680c96a9b3c97f0428198850872e58d1f77e665fd6c24273d6ea59d47547bb1fb425df067968b44470deb2f1f6c787b504a418610a6b296e0c51556f5bffcc82517482037a470f295088bb708c5927cb965277b79ea5f0bbf826c78fd8db5f9c8a227cb426523a7ccb1a6dd13c60f7ffd665c4a335da562b5ab88b410c0a68021a0a288e1436f593843dc4d556e943ed09ddbea62", 0x96, 0x1, 0x1}], 0x30000) 2017/12/21 12:28:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f000070b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afe000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000345000)=@pic={0x0, 0x400, 0x23af4b84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$evdev(&(0x7f00001c7000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00003c7000)={0x6, r2, 0x1}) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000960000)=0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00001e5000-0x400)={"8a927799b01a029f25061eda96dd379385fc78b28fcbf8eb8455a6fb67a8de46d4d436f5a01a47191dc792f414ac8437036bb34b6632c980073c4cdc084a1966c440f15811d016f5b50e90810603f10a2c83eb8c06219426b1b67e4bb4b3c5199cadd60d3f6fc72a7eb011b622072532229fbc9d9c4d1e045191ee2b0d584c8fd736ee3e7d73d5267b67a69251b1a8647e90692d30ecfb806326f17f0a7a24aa58b111193c88181907d958cb00807d63dfb58775215937ae2b62b46c6d5816f2fc52eeab0000000000000003252929e628ad2c34a0ef717fb2504d9bd66eabce002faf0512145c072f3087a5566c38fda729442c3ebd62e970a9a3eb242747993601a1a186b8376d39c69c4ce503b2638feeae79436a9708b3bb19f38377382ea7b4c9c2d674b80ef220109f8fa8200de4794547b4da6430ac512116d358949a298812c5d54017aa2fc8b814ecf28c41d4c83474ba93a8ad32b16371b42350bf984abb465228cfd848e54abc383d21d0a3315f1b8599efa1bf10bd30a1371757b138ed4a19db7c777995fd42ad446d9d2755f8552563c7639ce00da8ee3ece9ded52625aa3f0a1d7b76b32536d39eeae158271064ea79bddf1032b6e6ac794f37ec9d0c3bc4923cc7b631c6df64f28d75d99443d6653db3c6b7961190e8f82a233000001002ce4f47168ef93f01aef51c60000000000000006af34b21ed8437a371c0b427cd8c94f3952ee752b758eb5bff60a0c4f4793cd6638a2a23d68cb6e86925599fbc1361b8ce27b41d79027894b6c0003cc97a64088edf383a51eef947915369bdd4fc3cded2663d17515838f8fbba284c5b6ffc5251019eaee59d117d34c73e50fbd33ceb4508cfa4eecb7d6bb11fc4a114a13542dee77b2651783f6a5d9260036ccc70d695105d1ddb56f1ac26584547d8d5cecb3c672068cc7ab31ddc5ae0a253b587d712c6113acdf49fa0100de0f7b3717528e35b7e70733538a8eec8fb17616d2198d02ba4e7690fab7933b676deddb27755d6a8f29c643dfff0e4bd7c2b13b7a57a3120cb2cbb70200339dc0862dafad481a63e7f90d14c54803d8b100e0ad5cae9a0a7b2f329c3b0000000000000002f4b2eebf5bcd42688b08ff0a6575a31f81f01c13c7cb674ff41cb3c7f6896d41e86bda845164825e28b9fb719e695a9eb9710f924aefde1c96bebe4274594038347691a088f9bcaeba90315d3b3cfc24388cc15dffeda1bd610582c5b74fa6c6e789ce440f71871a5e8b85000000005806743e8e075b8624686feb21dbdb9afd74dd0067d82a72c099a2d52a599494388cb56cdb5ef9190980f9128e689e07e98b2ed59e1537fc9fe144dc2030374b0f5fcfd8f2ef242803f7bcbc07145f65b8912a4a335b858de8acf080852c49d353a00a5aac3d6a33e0075506a1fd25799f1637b1bafaf09954ef"}) openat$hwrng(0xffffffffffffff9c, &(0x7f000093e000-0xb)='/dev/hwrng\x00', 0x1, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f00006bd000)={@common='sit0\x00', @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/21 12:28:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000058e000-0x11)='/dev/qat_adf_ctl\x00', 0x42000, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000daf000-0x4)=0x1, 0x4) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000ed7000-0x27)="260000002200470153ff070089ffe8ff02006d2000001f00c0e9ffff495180e507c7033500b0", 0x26) 2017/12/21 12:28:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000391000-0x4)=0x0, 0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00003c3000)='/dev/cuse\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f000084a000)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000a47000-0x8)={r2, 0x2}) 2017/12/21 12:28:42 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x200840, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000001000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x24) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00008b8000-0x6)={r1, 0xfffffffffffffffe}, 0x6) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000172000/0x2000)=nil, 0x2000, 0x3000, 0x0, &(0x7f000019a000/0x3000)=nil) 2017/12/21 12:28:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000a59000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) chmod(&(0x7f0000ca1000)='./file0\x00', 0x43) 2017/12/21 12:28:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000000003, 0x4) write(r0, &(0x7f00006b9000-0x23)="2200000014000721006e13f7fcff05000200030001f3ffff07000200e700ff02f154", 0x22) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000f1a000)=0x0, &(0x7f0000c93000-0x4)=0x4) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000131000)='net/softnet_stat\x00') ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000ce2000)=""/58) ioctl(r0, 0x8, &(0x7f000039d000)="e123dcb3d3663b65d5770a891128bb0aa5941e2113ceab5900419b545a91f6b217365baf6f4ee69ea3816881271be45d8be7fe65c39f407ee7442ea3ccb9b233423b53fd7640a2bb5c6aaf34670ee58f4e44a5ba6e6c52eda2433aee95fe51285f68aa0ddde8c6b44af677b0cc96a6cbf248a9cd1f1559aa49ab1993e126f37ae7a0450da4104128a6c77bfeceaa2c7551f432d31321bd87c6e17c9efbfe4ff3c5130e8f61a67561066d38b601368e5fb44fd688f41b71b449ddcc469e1a023c9c6d4c83") ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000d56000-0x10)={0x5, 0x3, 0x9, 0x800000001}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000fa7000)=@generic={0x0, 0x20, 0x797}) ioctl$sock_ifreq(r1, 0x8967, &(0x7f00003d1000)={@common="62637366300000000000fffffff40400", @ifru_names=@generic="9b0781c04c1112f45b2180eacd97534a"}) 2017/12/21 12:28:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002eb000)=0x80, 0x4) write(r0, &(0x7f0000ed7000-0x27)="260000002200470153ff070089ffe8ff02006d2000001f00c0e9ffff495180e507c7033500b0", 0x26) 2017/12/21 12:28:42 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000bbf000-0xa)='/dev/vcs#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000037000-0x8)='./file0\x00', &(0x7f0000017000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000036000+0x811)={0x0, 0x100000001, 0x3f, 0x551a, 0x2, 0x8, 0x40, 0x4, {0x0, @in={{0x2, 0x1, @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]}, 0x10001, 0x7, 0xfff, 0x0, 0x5}}, &(0x7f000000d000-0x3)=0xb8) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000002e000-0xa0)={r1, @in6={{0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x6e184d47, 0x4ff, 0xfff, 0x3}, &(0x7f0000037000-0x4)=0xa0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000035000)='/dev/vga_arbiter\x00', 0x2, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000029000)='keyring\x00', &(0x7f0000036000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) add_key$user(&(0x7f000000f000-0x5)='user\x00', &(0x7f0000014000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000001a000-0x1000)="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", 0x1000, r3) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000001000-0xc)={0x0, 0x0}) 2017/12/21 12:28:42 executing program 3: r0 = getpgid(0x0) gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000898000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) socket$kcm(0x29, 0x7, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000de3000-0x4)=0x10, 0x800) splice(r1, 0x0, r1, 0x0, 0x5d, 0xd) socketpair(0x2, 0x80000, 0xffffffff, &(0x7f0000dd3000)={0x0, 0x0}) kcmp(r0, r0, 0x2, r3, r2) 2017/12/21 12:28:42 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XSAVE(0xffffffffffffffff, 0x5000aea5, &(0x7f00009db000)={"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"}) munmap(&(0x7f00009a1000/0x2000)=nil, 0x2000) memfd_create(&(0x7f0000075000-0x16)='-+&^+)#bdev+vboxnet0)\x00', 0x0) clock_gettime(0x0, &(0x7f00009a1000)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f00009a2000-0xa0)=[{{0x0, 0x0, &(0x7f0000fed000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00009a2000-0x8)={0x0, 0x0}) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x3, &(0x7f0000c87000/0x2000)=nil) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) set_mempolicy(0x0, &(0x7f0000824000-0x8)=0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) socket$inet6(0xa, 0x0, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) sched_setparam(0x0, &(0x7f0000f52000-0x4)=0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000)=""/30, &(0x7f0000002000-0x1)=0x1e) seccomp(0x1, 0x0, &(0x7f00001e9000)={0x1, &(0x7f00001c3000)=[{0x9, 0x9, 0x9, 0x824}]}) syz_open_dev$tun(&(0x7f0000b5d000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000ce5000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x0}) 2017/12/21 12:28:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00008f7000-0x8)='./file0\x00', 0x20403, 0x80) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000040f000)={0x3, {{0xa, 0x0, 0x8000, @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]}, 0x0, 0x9, [{{0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 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]}, {{0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf340}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x81, @loopback={0x0, 0x1}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x325, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x510) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x46de4a4000000000, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x6, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe3, 0x0, 0x7, 0x0, 0x0, 0x2, 0x0, 0x0, 0x80000040fe, 0x7, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x80000006, 0x0, 0xfffffffffffffffd, 0x8001, 0x2, 0x480, 0x1, 0x3, 0x0}, 0x0, 0x2, r1, 0x1) r3 = fcntl$dupfd(r1, 0x0, r2) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000f3b000-0x10)={0xfffffffffffffffc, 0x100001, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00002c9000-0xc)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x5, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0}, r4, 0x43189b76, r3, 0x0) r5 = perf_event_open(&(0x7f0000a3d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x401, 0xfffffffffffffffd, 0x0, 0xfe, 0xfffdffff, 0x9, 0x80000000000, 0x0, 0x0, 0x0, 0x6a0ebb2c, 0x2, 0x200, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x400800000000003, 0xff) write(r0, &(0x7f000067d000)="", 0x0) setsockopt$inet6_tcp_buf(r3, 0x6, 0x1f, &(0x7f000049d000-0x2c)="6f9a826d2f770b52caff00299519352aa5c564ffbf9a1ed5ec8b1af7ab0ec5d709e836ad5f5df1d89aae6506", 0x2c) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000716000)=0x0, &(0x7f0000097000-0x4)=0x4) socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000f59000+0xe1f)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) capset(&(0x7f0000b87000-0x8)={0x20071026, r4}, &(0x7f00004ea000-0x18)={0x3ff, 0x679, 0x7ff, 0x8, 0x7, 0x6}) getsockopt$inet_opts(r0, 0x0, 0x20000000050, &(0x7f000077c000-0x10)=""/16, &(0x7f0000f2e000)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000130000-0x14)={0x0, 0x55f, 0x80, 0x7f, 0x8, 0x1}, &(0x7f0000a0f000)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00000d4000)={r7, @in6={{0xa, 0x0, 0xf3f9, @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]}, 0x7, 0x80000001, 0x8, 0x8, 0x2}, &(0x7f00000a6000)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000670000)={r7, 0xf9, "002bbf16b2a840932a0bc80f05808f58ad92c4df41992e1b8f49613d355cb26a1494531e269db63c59dbcd07e7a4acf54540b0ce31245e4b2dbe08a12f85acbbb53c32177f2d44a4634d62cbcf67fb51d73672033470e790d915b595bbf65a8999c4a06c537131427701e6ffa6898fba95f6bb08b41cebcb1a5932787c5fed43f2661cfbbf601af722c992af3edbe2b1615cd73b709cf9d8a9bf258a2e28e83d267d5a79512b4d6d7df9c9b9b078780c1e2f16a6b98d61b7baa84764473145fcdcd36c636082cc0d7b7ab94b0a12444031651177bb007c18566ca9474e0c51db98a6806aadb88beb207f5709e8dce121ce3f7f4a642c7b3dfb"}, &(0x7f00002fe000)=0x101) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f00009df000)={r8, @in6={{0xa, 0x0, 0x800, @loopback={0x0, 0x1}, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x853, 0x7f, 0x0, 0x81}, &(0x7f0000323000-0x4)=0xa0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x6f3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000fe6000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000af8000/0x1000)=nil) fcntl$addseals(r3, 0x409, 0x80000000000002) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd7, 0x10002, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0xbe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r9 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000508000-0x4)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r9, 0x29, 0xcc, &(0x7f0000f07000)={{0xa, 0x2, 0xffffffff, @loopback={0x0, 0x1}, 0x4}, {0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1, [0x1f, 0x65, 0x7, 0x0, 0x0, 0x4, 0x500000001, 0x6]}, 0x5c) setsockopt$inet6_int(r9, 0x29, 0xc9, &(0x7f0000012000-0x4)=0x0, 0x4) 2017/12/21 12:28:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = dup(0xffffffffffffffff) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f00004ef000-0xd8)=@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}]}) r1 = gettid() socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000090a000)={0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom$unix(r3, &(0x7f0000bf5000)=""/0, 0x0, 0x0, &(0x7f0000d94000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8) execve(&(0x7f00003f0000-0x8)='./file0\x00', &(0x7f000045f000)=[], &(0x7f0000612000-0xc)=[]) r4 = getpgid(0x0) fcntl$setsig(r2, 0xa, 0x12) r5 = dup2(r2, r3) process_vm_writev(r4, &(0x7f00006e7000)=[{&(0x7f0000499000-0x74)=""/116, 0x74}], 0x1, &(0x7f00005dd000)=[{&(0x7f0000542000)=""/53, 0x35}], 0x1, 0x0) fcntl$setown(r5, 0x8, r4) tkill(r1, 0xc) 2017/12/21 12:28:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) fcntl$setflags(r0, 0x2, 0x1) write(r0, &(0x7f0000ed7000-0x27)="260000002200470153ff070089ffe8ff02006d2000001f00c0e9ffff495180e507c7033500b0", 0x26) 2017/12/21 12:28:42 executing program 3: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) close(r1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) ftruncate(r1, 0x0) close(r0) 2017/12/21 12:28:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000a59000)='/dev/loop#\x00', 0x0, 0x0) 2017/12/21 12:28:42 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$tun(&(0x7f0000e87000)='/dev/net/tun\x00', 0x0, 0x80) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f00002ca000)={@common='bond0\x00', @ifru_ivalue=0x2}) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000a6c000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2017/12/21 12:28:42 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/icmp\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x400080, 0x0) ioctl$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]}) close(r0) lseek(r0, 0x40000, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000-0x15)='/proc/self/net/pfkey\x00', 0x220001, 0x0) 2017/12/21 12:28:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000cae000-0x10)=[@in={0x2, 0x0, @rand_addr=0x58d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00007ca000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00001f6000)=0xedc0, 0x4) r2 = syz_open_dev$loop(&(0x7f0000a59000)='/dev/loop#\x00', 0x9, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r2) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000395000)=0x0) 2017/12/21 12:28:42 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000edb000)={@common='ipddp0\x00', @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00003ce000)='}\x00', 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000311000-0x4)=0x5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x2012, r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x6, &(0x7f0000000000)={0x0, 0x0}) 2017/12/21 12:28:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d71000)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000595000)="ac372a229b8f170109a8789d403f4843bfe1fe10e43982b9cb4c419136852917991e835a71bab97528fad804cce8053ba55154d654feaac3d6ff33307ae6698baeb7201f0132dc2dd4f359b2762172639734c533a4493144aaae13a20147961cf89e95fecae6992f92ecaaaf355782e64dc89f7d601133d81af2d2f8ffec5eee7afa4a9111e0781ff7e046e4dbf9875ef4f93994a09fe1178f") r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000ed7000-0x27)="260000002200470153ff070089ffe8ff02006d2000001f00c0e9ffff495180e507c7033500b0", 0x26) 2017/12/21 12:28:42 executing program 3: mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000085000)='./control\x00', 0x28042, 0x0) fcntl$setstatus(r0, 0x4, 0x400) writev(r0, &(0x7f0000ecc000)=[{&(0x7f00000d9000)="f9", 0x1}], 0x1) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f000044c000-0x1000)=""/4096) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000fb9000-0x18)={0x0, 0x2269, 0x8ed, &(0x7f0000fb8000)=0x0}) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000fb8000-0x4)=0x1f) 2017/12/21 12:28:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000075e000-0x8)='./file0\x00', &(0x7f000046c000)='hpfs\x00', 0x802800, 0x0) mkdir(&(0x7f000010b000-0x8)='./file0\x00', 0x0) mount(&(0x7f00002ff000-0x8)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") socket$alg(0x26, 0x5, 0x0) mkdir(&(0x7f000092a000-0x10)='./file0/control\x00', 0x0) munlock(&(0x7f0000100000/0x1000)=nil, 0x1000) r0 = syz_open_dev$vcsn(&(0x7f0000ee7000-0xa)='/dev/vcs#\x00', 0x800, 0x301100) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000d84000-0x98)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0x4}, &(0x7f0000a93000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000d2e000-0x8)={r1, 0xfa}, &(0x7f0000666000-0x4)=0x8) symlink(&(0x7f0000747000)='./file0\x00', &(0x7f0000ab9000)='./file0/control/file0\x00') mount(&(0x7f00001c9000)='./file0/control\x00', &(0x7f000097d000)='./file0/control/file0\x00', &(0x7f0000431000)='ramfs\x00', 0x0, 0x0) 2017/12/21 12:28:42 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XSAVE(0xffffffffffffffff, 0x5000aea5, &(0x7f00009db000)={"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"}) munmap(&(0x7f00009a1000/0x2000)=nil, 0x2000) mmap(&(0x7f00009a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00009a2000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f00009a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00009a2000-0x8)={0x0, 0x0}) mmap(&(0x7f00009a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc008641d, &(0x7f0000484000)={r1, &(0x7f00009a2000-0x39)=""/57}) memfd_create(&(0x7f0000075000-0x16)='-+&^+)#bdev+vboxnet0)\x00', 0x0) clock_gettime(0x0, &(0x7f00009a1000)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f00009a2000-0xa0)=[{{0x0, 0x0, &(0x7f0000fed000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00009a2000-0x8)={0x0, 0x0}) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x3, &(0x7f0000c87000/0x2000)=nil) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) set_mempolicy(0x0, &(0x7f0000824000-0x8)=0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000099000-0x20)={{&(0x7f00000ec000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) socket$inet6(0xa, 0x0, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) sched_setparam(0x0, &(0x7f0000f52000-0x4)=0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000)=""/30, &(0x7f0000002000-0x1)=0x1e) syz_open_dev$tun(&(0x7f0000b5d000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000ce5000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x0}) 2017/12/21 12:28:42 executing program 1: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000003000-0x20)={@generic="e9cdba08d71a6fa37abf205e502c8755", @ifru_flags=0x2800}) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f60000-0x28)={@common="6c6f00000000000000000000000100", &(0x7f0000003000-0x2c)=@ethtool_cmd={0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 12:28:42 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000f84000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x4011, r0, 0x0) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3) 2017/12/21 12:28:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000be8000)="260000002200470153ff070089ffe8ff02006d2000001f00c0e9ffff495180e507c7033500b0", 0x26) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000e03000)={0x0}, &(0x7f000074f000)=0x4) 2017/12/21 12:28:42 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000f00000-0x4)=0x1ff, 0x4) 2017/12/21 12:28:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x3, 0x80000) lstat(&(0x7f0000faa000-0x8)='./file0\x00', &(0x7f000010f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0xffff, &(0x7f0000181000-0x8)='./file0\x00', r1, &(0x7f0000b06000-0x77)="a4a0b0fda1d69b76d4adce539ddf294a397d5765d26c351013547f30a608641822d7f10e9c2cbd2d55b388eda7dc0950426ebfee6cf8cdcb1b118d7de34d1fcc7af25142b3b1fe7ba851185521e70dfcd2a9756d0f050add9eb67118eec6162b22ce00b69fc87a127d6f3d472d435737d782a57eb3d6da") bind$bt_l2cap(r0, &(0x7f0000fbb000)={0x1f, 0xffffffff, {0x7, 0x3, 0x400, 0x3, 0x4, 0x5}, 0x1ff, 0x100000000}, 0xe) read(r0, &(0x7f000015e000-0x10)=""/16, 0x10) 2017/12/21 12:28:42 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x4000, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000a59000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) 2017/12/21 12:28:42 executing program 1: mmap(&(0x7f0000000000/0x8c3000)=nil, 0x8c3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00008c3000-0x4)=0x2, 0x4) mmap(&(0x7f00008c3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008c3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008c4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f00008c5000-0x10)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) getsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000b6000-0x4)=0x0, &(0x7f00008c3000)=0x4) mmap(&(0x7f00008c4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(0xffffffffffffffff, &(0x7f0000576000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00008c4000)=0x8) 2017/12/21 12:28:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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", "caa2dddcefc3778100"}}}}}, 0x0) 2017/12/21 12:28:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000ec2000)="260000002200470153ff070089ffe8ff02006d2000001f00c0e9ffff495180e507c7033500b0", 0x26) 2017/12/21 12:28:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x8000000200000004, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") rename(&(0x7f0000c6b000-0x8)='./file0\x00', &(0x7f0000407000)='./file0\x00') 2017/12/21 12:28:42 executing program 0: prctl$void(0x22) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000)="8cd6157846d8b709aba1b9517aba872cda7eb09af10039a5052bde8d5ac66ac7922a76180384443118334697a1b1055d2df4b34ecfc5e1e94ea49b51", 0x3c, 0xfffffffffffffffc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000003000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000002000)=0x0) keyctl$get_persistent(0x16, r0, r1) request_key(&(0x7f0000001000)='id_resolver\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0xb)='cifs.idmap\x00', r1) set_mempolicy(0x3, &(0x7f0000000000)=0x76, 0x7fff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000002000)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) 2017/12/21 12:28:43 executing program 3: socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2181, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000000)={0x100000, 0x1a000, 0x0}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x1, {{0xa, 0x2, 0x7f, @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]}, 0x1, 0x4, [{{0xa, 0x2, 0x10001, @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]}, {{0xa, 0x1, 0x52af, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x6, @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]}, {{0xa, 0x2, 0xfff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x290) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000002000-0x400)={""/1024}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000002000+0x549)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) keyctl$setperm(0x5, r1, 0x100000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000005000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r3, 0x0, 0x16, &(0x7f0000005000)=0x2, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000006000)={0x0, 0x0}, 0x800) setsockopt$bt_BT_FLUSHABLE(r5, 0x112, 0x8, &(0x7f0000004000)=0x5, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r4, 0x1, 0x2, &(0x7f0000007000)=0xfa38, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000009000-0x18)={0x0, 0x7000, 0xfff, 0x10000, 0xffffffffffffff2d}) keyctl$clear(0x7, r1) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f000000a000-0x8)='./file0\x00', 0x7) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0xe, &(0x7f000000b000-0xb5)="43d238f070bb462069dc108611859d9a67fb8be98af74b69565b27423fcbbe53da118eb7ee07a30d965721f906d0424b0c1da9c9b5ad49fd5dbf6adf57d22bfb01d37f142559595e58a91d2c21bbe2b6acb7e86ff90377a16ee5766c081588ca553b9ca98ed7d1e286ca404259c4ba0107293451de333657d4a2272a03152dea9e7b81102a03018fb383180ec62add5f28fe5756b537fa8949b0b19b0b40fd21edb015a79ed0da523076834f6325240444b877f1b5", 0xb5) 2017/12/21 12:28:43 executing program 7: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000015a000)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_NMI(r0, 0xae9a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000a59000)='/dev/loop#\x00', 0x0, 0x3fffffffffffffc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000c9d000-0xc)={&(0x7f000028f000)='./file0\x00', r0}, 0xc) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000074b000)=0x0, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000c56000)={0x4, 0x2, {0x2, 0x0, 0x400, 0x2, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 2017/12/21 12:28:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000ed7000-0x27)="260000002200470153ff070089ffe8ff02006d2000001f00c0e9ffff495180e507c7033500b0", 0x26) getsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000bf3000)=0x0, &(0x7f0000767000)=0x4) 2017/12/21 12:28:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sync_file_range(r1, 0x2, 0x159, 0x0) mremap(&(0x7f00007ac000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f0000c46000/0x2000)=nil) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(0xffffffffffffffff, 0x8008ae9d, &(0x7f00000cc000)=""/244) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00004d1000-0x44)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) mknod(&(0x7f00000dd000)='./file0\x00', 0xc008, 0x9) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000b6b000)={0x552, 0x3f, 0x101, 0x2, 0x61859b71}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000ce5000)={0x8001, {{0xa, 0x3, 0x63fd, @loopback={0x0, 0x1}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000d2a000-0x4)=0x0, &(0x7f0000148000)=0x4) [ 94.269841] audit: type=1400 audit(1513859323.025:149): avc: denied { net_bind_service } for pid=1240 comm="kworker/0:1H" capability=10 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=cap_userns permissive=1 2017/12/21 12:28:43 executing program 5: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000019000-0x16)="6e00000003705f7461626c65735f6d61747668657300") r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) sendfile(r0, r0, &(0x7f0000001000-0x8)=0x0, 0x52) getsockopt$netlink(r0, 0x10e, 0x6, &(0x7f0000004000)=""/212, &(0x7f000000d000-0x4)=0xd4) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000018000)=0x0) 2017/12/21 12:28:43 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f000032a000)=""/65) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d8e000)='/dev/vga_arbiter\x00', 0x46080, 0x0) connect$ipx(r1, &(0x7f00004b3000-0x10)={0x4, 0x6, 0xbf, "b79715e59312", 0x101, 0x0}, 0x10) r2 = socket(0x10, 0x2, 0x0) write(r2, &(0x7f0000b11000-0x26)="260000002200470153ff070089ffe8ff02006d2000001f00c0e9ffff495180e50100033500f2", 0x26) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d0c000-0xc)='/dev/autofs\x00', 0x80400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r3, 0x1, 0x1a, &(0x7f0000002000-0x9a)=""/154, &(0x7f0000000000)=0x9a) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000001000-0x98)={0x6, 0x0, [{0x4, 0x800, 0x2, 0x2, 0x1f56, 0x0}, {0xc0000000, 0x7, 0x9, 0x6, 0x4, 0x0}, {0xc0000001, 0x1ff, 0x1000, 0x5, 0x3, 0x0}, {0x0, 0xde09, 0x7ff, 0x4, 0x9, 0x0}, {0x4, 0x5, 0x2, 0x99b1, 0x2d, 0x0}, {0xb, 0xfffffffffffffffc, 0x0, 0x3f, 0x80000000, 0x0}]}) 2017/12/21 12:28:43 executing program 0: bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000552000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e41000-0x12)='/dev/loop-control\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pause() readv(r0, &(0x7f00008f3000)=[], 0x0) 2017/12/21 12:28:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) delete_module(&(0x7f0000b7f000-0xf)='[vboxnet1ppp1#\x00', 0xa00) clock_gettime(0x0, &(0x7f00005d5000-0x8)={0x0, 0x0}) futex(&(0x7f0000003000)=0x0, 0x6, 0x0, &(0x7f0000c29000)={r0, r1+10000000}, &(0x7f0000003000)=0x100000000000001, 0x0) 2017/12/21 12:28:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8935, &(0x7f0000e27000)={@common='ip6gre0\x00', @ifru_addrs=@ethernet={0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$KVM_SET_XSAVE(0xffffffffffffffff, 0x5000aea5, &(0x7f00009db000)={"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"}) munmap(&(0x7f00009a1000/0x2000)=nil, 0x2000) mmap(&(0x7f00009a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000dd3000)={0x0, 0x0, 0x0}, &(0x7f00009a1000)=0xc) mmap(&(0x7f00009a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r1, &(0x7f0000906000-0x38)=[{&(0x7f00009a1000)=""/194, 0xc2}, {&(0x7f00008d7000-0x81)=""/129, 0x81}, {&(0x7f0000617000-0xca)=""/202, 0xca}, {&(0x7f00009a2000-0x4b)=""/75, 0x4b}, {&(0x7f00009a2000-0x58)=""/88, 0x58}, {&(0x7f0000c67000-0x35)=""/53, 0x35}, {&(0x7f00009a1000)=""/251, 0xfb}], 0x7, &(0x7f0000877000)=[{&(0x7f00009a1000)=""/230, 0xe6}], 0x1, 0x0) memfd_create(&(0x7f0000075000-0x16)='-+&^+)#bdev+vboxnet0)\x00', 0x0) clock_gettime(0x0, &(0x7f00009a1000)={0x0, 0x0}) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x3, &(0x7f0000c87000/0x2000)=nil) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) set_mempolicy(0x0, &(0x7f0000824000-0x8)=0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r2 = socket$inet6(0xa, 0x0, 0x0) fcntl$getown(r2, 0x9) sched_setparam(0x0, &(0x7f0000f52000-0x4)=0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000)=""/30, &(0x7f0000002000-0x1)=0x1e) r3 = syz_open_dev$tun(&(0x7f0000b5d000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000ce5000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x0}) mmap(&(0x7f00009a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00009a1000)={@common='bcsf0\x00', @ifru_map={0x10001, 0x3f, 0x9, 0x9d2c, 0x200, 0xa9e}}) 2017/12/21 12:28:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000a59000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) read$eventfd(r0, &(0x7f00002b6000)=0x0, 0x8) 2017/12/21 12:28:43 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000001000-0x8)={0x77359400, 0x0}, &(0x7f0000eb6000)={0x0, 0x0}) futex(&(0x7f0000fd7000-0x4)=0x0, 0xc, 0x0, &(0x7f0000002000-0x8)={0x0, r0}, &(0x7f0000fd7000-0x4)=0x0, 0x0) 2017/12/21 12:28:43 executing program 3: mmap(&(0x7f0000000000/0x811000)=nil, 0x811000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000811000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40007) sendfile(r1, r2, &(0x7f0000768000-0x8)=0x0, 0xfffffffd) mmap(&(0x7f0000811000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000811000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000812000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000812000)={{0xa83, 0x6}, {0x0, 0x3}, 0x3, 0x1, 0x7, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_access(0xffffffffffffff9c, &(0x7f00005fc000)='/selinux/access\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000812000-0x30)=[{&(0x7f0000811000)="d432ee29bc4ecb5f8bfe3521d2b6e85409b6c3aee6880a8511c448179aca333b672421c9dc55dd17dd1682efabd626caab1c06e64d80df41df6f69a17cf7579f11517c551926d87a1c639231d084629ebdc103c2d4601cbf18932068a1ef36c78ff9ae1fa804459cd53e800d18d87d083997641c0c2f05604b04116fb55e0a1b0edde6f9f94b1612e7d764b195b90d4efe81c6d0e615e9", 0x97}, {&(0x7f00005d7000-0x4e)="51cdc98e251341af61ae50cfacb2bd24158c74f40be7043bb305e7ba8178806226b0587c83882e19e678b02911ce610339c77da5a7814e39052270d73101abfb4dd185719757091332661734c494", 0x4e}, {&(0x7f000017a000-0xc7)="dbb014fa0084c264446405392accccceae78e686de0436ef56bd8d86a78021c1df250115d359367e683f30df06ba57a0687bf0ea8e2ef21ab1adec0d44b9134514deecc3c952b8c736ecc0ab07bab5d00f524a40b1738937fd2e68bf9fae5f1a8b1292bbb2cb57cac9b36b8dd2ac14880e84cdf11ab46cabcadd0d5fe9e53c8ee0d6db66c5b5929e04e6ee67b1b630acbe33bd34c1959ec83f6b2ca81da9c27e5d00d624b5dc66c23ac62aa51af467f2febfb9c8e63ac2257059c054e8b8c85478b00b8d19b80a", 0xc7}, {&(0x7f000031f000-0x77)="f09e02acfaeea8494a5c09b38849c2ad33ce01453935771743371b0869a18dff3a9afcb9cddba8985dcb8d0353bc8eb1f9886ee1905b81b5a04c8ea0ccaaec1c359fa7716a88e6dd864e02a69e28bf3a31f501208cab1dddb2a75d1959d3ba7145fba2d2092903a487dc4f8c2f690e3e2eb8aff71db2eb", 0x77}, {&(0x7f0000162000-0x1000)="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", 0x1000}, {&(0x7f00001b7000)="4e0f0beca79ffdffa3a1d1807c329a98814b2be9511e37c8a380c3ca95e521871af84bafc54984c9edac49f8cb12cb45d53e53a7383e9f26fbd4e6dcc8a4919d1bb79bc9f498f489e7df4a17", 0x4c}], 0x6, 0x9) recvmmsg(r0, &(0x7f0000314000)=[{{&(0x7f000000e000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000005000-0x40)=[], 0x0, &(0x7f00004eb000)=""/63, 0x3f, 0x0}, 0x0}, {{&(0x7f000000b000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000010000-0xa0)=[{&(0x7f0000811000)=""/161, 0xa1}], 0x1, &(0x7f0000011000)=""/3, 0x3, 0x0}, 0x0}], 0x2, 0x0, 0x0) 2017/12/21 12:28:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000a59000)='/dev/loop#\x00', 0x100000000, 0xfffffffffffffffc) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2017/12/21 12:28:43 executing program 5: r0 = creat(&(0x7f000068c000)='./file0\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001dd000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x2) bind$netlink(r1, &(0x7f00001ac000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d43000)='/dev/hwrng\x00', 0xc0480, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000d4e000-0x4)=0x0, 0x4) socket$netlink(0x10, 0x3, 0x0) dup2(r0, r2) 2017/12/21 12:28:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000ed7000-0x27)="260000002200470153ff070089ffe8ff02006d2000001f00c0e9ffff495180e507c7033500b0", 0x26) write(r0, &(0x7f0000f63000-0xb0)="f25777f9bb49501d801b0c3550b9f11b3719b54ed5f8dd81b5e8e8f5d77458cbedad6d9d8c6e4da473068e88d02ff13d51dc310399d572901151fa40016ed03ee39e003ea27070b24e52017937bf125906654f1924e1b0e4f395de3bc9d12a67bf1c6b20c444b4570b2848c71656be4e722e0ac6841b51870c5adbe42daf1167d94f7175154775d9e87b8fcf610a3aed89a34dca4f0c05de554b450e492f422d0376e78995819ed78b4a00749ee76c33", 0xb0) 2017/12/21 12:28:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e5b000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000ef3000)=0x7, &(0x7f000085a000-0x4)=0x2) syz_emit_ethernet(0x36, &(0x7f0000e27000-0x1a7)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x638, 0x0, 0x0, 0x0, @empty=0x0, @multicast2=0xe0000002, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "9fcc5d", 0x0, "61b85f"}, "6c4c96e4"}}}}}, 0x0) 2017/12/21 12:28:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000a6e000)={0xffffffffffffffc0, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = syz_open_dev$loop(&(0x7f0000a59000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) 2017/12/21 12:28:43 executing program 0: ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(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]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000006b000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x120000000000003, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getpid() sendmmsg$unix(r2, &(0x7f0000d96000-0x1c)=[{&(0x7f0000d07000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000a6d000-0x48)=[{&(0x7f0000d44000)="", 0x0}, {&(0x7f0000ff0000-0x9)="", 0x0}], 0x2, &(0x7f0000eea000)=[@rights={0x28, 0x1, 0x1, [r0, r1, r2, r2, r2, r1, r0]}, @rights={0x24, 0x1, 0x1, [r1, r2, r0, r1, r1, r2]}, @rights={0x1c, 0x1, 0x1, [r1, r1, r2, r2]}, @rights={0x20, 0x1, 0x1, [r0, r2, r1, r2, r2]}], 0x88, 0x4090}], 0x1, 0x0) 2017/12/21 12:28:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(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) getpeername$ipx(r1, &(0x7f0000827000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000711000-0x4)=0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000c2f000)="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", 0x6ef, 0x0, &(0x7f00007d8000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r0, &(0x7f0000ce1000)=""/4096, 0x1000) shutdown(r1, 0x1) 2017/12/21 12:28:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XSAVE(0xffffffffffffffff, 0x5000aea5, &(0x7f00009db000)={"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"}) munmap(&(0x7f00009a1000/0x2000)=nil, 0x2000) memfd_create(&(0x7f0000075000-0x16)='-+&^+)#bdev+vboxnet0)\x00', 0x0) clock_gettime(0x0, &(0x7f00009a1000)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f00009a2000-0xa0)=[{{0x0, 0x0, &(0x7f0000fed000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00009a2000-0x8)={0x0, 0x0}) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x3, &(0x7f0000c87000/0x2000)=nil) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) set_mempolicy(0x0, &(0x7f0000824000-0x8)=0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) socket$inet6(0xa, 0x0, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) sched_setparam(0x0, &(0x7f0000f52000-0x4)=0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000)=""/30, &(0x7f0000002000-0x1)=0x1e) mmap(&(0x7f00009a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f00009a1000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000ce5000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x0}) 2017/12/21 12:28:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f000015a000)=0x0, &(0x7f0000b98000)=0x8) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000518000-0x8)=0x0, &(0x7f00009cb000-0x4)=0x8) r1 = open(&(0x7f0000014000-0x8)='./file0\x00', 0x200000, 0x40) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f00000f2000-0x4)=0x5, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00004cf000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=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}}, &(0x7f00002c7000)=0xe8) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000ae7000)={r2, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0}, 0xc) fstat(r0, &(0x7f0000e03000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f00003bc000)=0x0) fchown(r0, r3, r4) 2017/12/21 12:28:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00008b5000-0x1c)={0x0, 0x7, 0x9, 0x200, 0x5, 0x1, 0x4}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f0000ce5000-0x30)={0x1, 0x2, &(0x7f000000c000-0x18)=[@generic={0x1ff, 0x7, 0x5, 0x3}, @map={0xf6d, 0x8000, 0x4, r0}], &(0x7f00004c7000-0x7)='sestym\x00', 0x1, 0x80, &(0x7f00000a2000)=""/128, 0x0, 0x0}, 0x30) 2017/12/21 12:28:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000a59000)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e5f000)='/dev/cuse\x00', 0x20280, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000073000)=0x7) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00006c8000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000b7e000)={0x1, 0x400, 0xffff, 0x1}, 0x5) 2017/12/21 12:28:43 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000001000-0x1)="9d", 0x1) r1 = syz_open_dev$sg(&(0x7f000038e000-0x9)='/dev/sg#\x00', 0x3, 0x101400) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000085c000)='/dev/loop-control\x00', 0x400000, 0x0) lseek(r1, 0x0, 0x3) ioctl$LOOP_CLR_FD(r1, 0x4c01) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r2, 0x0, &(0x7f0000000000)="d2aa9bc980cd1b38144209790c12cb3ad982e0c399905f9799727d6ca21ff3b9cfaf991545efd8aeb1392c3d3e635a7383caca8209f19662937e87761a84e31c2fbb3f85ee1bcf0d9fedf4237ef475c07d16933e67df") ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000001000)=""/156) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x0, 0x4) [ 94.509906] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=18875 sclass=netlink_route_socket pig=16827 comm=syz-executor2 2017/12/21 12:28:43 executing program 0: mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fbe000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000002000-0x18)={0xc037, 0x7e4c, 0x5}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000fbd000)={0xfffffffffffffffa, 0x4, 0x9, 0x5, 0x10000, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000002000)={{0x5, 0x7, 0xff, 0x8, 0x1, 0xa3}, 0x0}) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x1, &(0x7f0000fbd000-0x10)=[{0x0, 0x0, 0x0, 0x0}]}, 0x8) 2017/12/21 12:28:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a87000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) bind$bt_rfcomm(r0, &(0x7f00005ee000)={0x1f, {0x10001, 0x5, 0x0, 0x5, 0x3, 0xffffffff80000000}, 0x5}, 0x9) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000ed7000-0x27)="260000002200470153ff070089ffe8ff02006d2000001f00c0e9ffff495180e507c7033500b0", 0x26) 2017/12/21 12:28:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000c16000-0x2)='#\x00', 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) ioctl$KVM_SET_XSAVE(0xffffffffffffffff, 0x5000aea5, &(0x7f00009db000)={"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"}) munmap(&(0x7f00009a1000/0x2000)=nil, 0x2000) memfd_create(&(0x7f0000075000-0x16)='-+&^+)#bdev+vboxnet0)\x00', 0x0) clock_gettime(0x0, &(0x7f00009a1000)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f00009a2000-0xa0)=[{{0x0, 0x0, &(0x7f0000fed000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00009a2000-0x8)={0x0, 0x0}) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x3, &(0x7f0000c87000/0x2000)=nil) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) set_mempolicy(0x0, &(0x7f0000824000-0x8)=0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) socket$inet6(0xa, 0x0, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) sched_setparam(0x0, &(0x7f0000f52000-0x4)=0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000)=""/30, &(0x7f0000002000-0x1)=0x1e) syz_open_dev$tun(&(0x7f0000b5d000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000ce5000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x0}) 2017/12/21 12:28:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000fe9000)={0x0}, 0x8, 0x0) socketpair(0x8, 0x80000, 0x6, &(0x7f000039a000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00005e2000)=@assoc_value={0x0, 0x8a9}, &(0x7f00000f6000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00003da000)={r2, 0xcb, "c3c1d62fb389f36aa2cc5493b16f9a98be6984d65a68947923c1b4b636315917fc262e21ae8e0ad5b5463f7cb3e6c85815a3c7e680ea082c779bd0d957effb86bf93ead1bf7bf9003d4d0f8973d8849738602492a6d089ae26aa6c2d2ce2c70daff6c6516ff0ac748657a512fe18397167f79ee7130c048cac9569d5e22f930b2631a2dd4ef820636721369c1a25f75b11072911c21925b1791248a3f2dfdf11dcec7b0883086b0cf3ecd14929ef5ac08fbc4183b7c5697e3c0358121c1a825eb1d9a25af9fec4302cca8e"}, &(0x7f00009fe000)=0xd3) clock_gettime(0x0, &(0x7f0000375000-0x8)={0x0, 0x0}) ppoll(&(0x7f000051f000-0x18)=[{r0, 0x0, 0x0}], 0x1, &(0x7f00005b9000)={0x0, r3+10000000}, &(0x7f0000cb3000)={0x0}, 0x8) unshare(0x800100) signalfd4(r0, &(0x7f000003c000)={0x0}, 0x8, 0x0) 2017/12/21 12:28:43 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000346000)='id_legacy\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f26000-0x1)='\x00', 0xfffffffffffffffa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x30)={0x2, 0x7, &(0x7f0000001000)=[@generic={0x0, 0xbe25, 0x4, 0x800}, @map={0x100000000, 0x1, 0x6, 0x1}, @map={0x4d, 0x9, 0x1, 0x1}, @map={0x8, 0x3f, 0x800, 0x1}, @map={0x4, 0x19d, 0x800, 0x1}, @generic={0x9, 0x2, 0x400, 0x11600000000000}, @generic={0x4, 0x100, 0x1, 0x5}], &(0x7f0000001000)='\x00', 0x7ff, 0x60, &(0x7f0000002000-0x60)=""/96, 0x3, 0x1}, 0x30) fcntl$getflags(r1, 0x3) keyctl$update(0x2, r0, &(0x7f0000c35000)="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", 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f00004b4000-0x8)='keyring\x00', &(0x7f0000d4f000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r3 = request_key(&(0x7f0000368000-0xd)='dns_resolver\x00', &(0x7f0000eef000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b58000)='\x00', 0xfffffffffffffffb) keyctl$reject(0x13, r2, 0x400, 0x8, r3) 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) r4 = socket(0x10, 0x3, 0x0) close(r4) write(r4, &(0x7f0000002000-0x25)="2400000058001f0014f9f407002304000afff51108000100febfffff0800020000000000", 0x24) 2017/12/21 12:28:43 executing program 0: uselib(&(0x7f0000e59000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000ee3000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mount(&(0x7f00003fd000)='./file0\x00', &(0x7f0000af6000-0x8)='./file0\x00', &(0x7f0000438000)='nsfs\x00', 0xc8401d2a48aff3f, &(0x7f0000908000-0x84)="a3ae8e2bf60aa25ffc4cde59a838c795391de7492609a2f474b9fd2ce399d9711bf1e025b00709096d00df5092ebb17691bb05d20c86103cbd617af9350f4915853df972dc85edd82590e2de4d23f83d75dc06e1bef43163f9e883652e204ae4e50c13154e5f6fca3fb2cc7d91fb6760894723a61d853772e006f6bada755dbccf35e9d0") listen(r0, 0xcb) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000ea1000-0x28)={@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, @ifru_data=&(0x7f0000a24000-0x20)="47076e9d48396143436b0729c3bcc5895c99860c1924611bdff46f7c280ad3c3"}) r1 = accept4(r0, 0x0, &(0x7f0000101000)=0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000e85000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000958000)=0x10) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000a52000)=0x0) 2017/12/21 12:28:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000012000)={0x1, 0x2, &(0x7f000000c000-0x18)=[@map={0xb18, 0xffffffffffffff1a, 0x0, 0xffffffffffffffff}, @generic={0x0, 0x0, 0x0, 0x0}], &(0x7f000000a000)='system\x00', 0xfffffffffffffff9, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r0 = socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f000051d000-0x7)='system\x00', 0x7) 2017/12/21 12:28:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000a59000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2017/12/21 12:28:43 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f0000063000-0x8)=""/8, &(0x7f00007ce000-0x4)=0x8) 2017/12/21 12:28:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4, 0x1) write(r0, &(0x7f0000ed7000-0x27)="260000002200470153ff070089ffe8ff02006d2000001f00c0e9ffff495180e507c7033500b0", 0x26) 2017/12/21 12:28:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000017000-0x4)={0x0, 0x7, 0x0}, 0x4) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000078b000)={0x0, 0x0}) r0 = socket(0x11, 0x802, 0x0) r1 = dup3(0xffffffffffffffff, r0, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00001a2000)={0x0, &(0x7f0000ec3000-0x10)=[]}, 0x8) close(r1) 2017/12/21 12:28:43 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x800, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000e1e000-0x35)="b78badb91817fee16a10ca163d33f8c23f78da70643eabcfacd158238cad08d7aa5e28e45a3ca8623b00135d82e98db639d06ff590", 0x35) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000704000)={0x0, 0x0}, &(0x7f0000862000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000e9f000)={r2, 0x6d, "0007465ca3d083cef672c1da2b2f4f7a6802860bb63c0f934caaeb4030570897833c3b5cf9314eb890512ec68244059fd0f24f0969006c3e6581767782f4ddd8e48a60029a5765f670353e52e80546f1260100000001010000386efd8c2101262e9a41e4933d81d56733dadfd3"}, &(0x7f0000c65000)=0x75) write(r1, &(0x7f0000bce000)="260020002200000153ff070089ffd1ff02000000001f00c0e9e3ff495180e507c7033547b0", 0x25) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000b30000)=0xc8, 0x4) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000631000)='/dev/sequencer\x00', 0x0, 0x0) getsockname$ipx(r1, &(0x7f0000057000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000090a000)=0x10) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f000000d000)={0x0, 0x0, 0x6}) r5 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000b94000)='/selinux/create\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000901000)={r4, 0x80000, r5}) symlinkat(&(0x7f000031b000)='./file0\x00', r5, &(0x7f000004e000-0x8)='./file0\x00') 2017/12/21 12:28:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000062000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000036000-0x4)=0x1, 0x4) r1 = syz_open_dev$loop(&(0x7f0000a59000)='/dev/loop#\x00', 0x0, 0x0) syz_emit_ethernet(0x84, &(0x7f0000ca3000-0x84)={@random="14d359d2c6b9", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[{0x9100, 0x6f0, 0x2, 0x2}], {0x8100, 0x7, 0x1, 0x3}}], {{0x892f, @llc={0x6c, @llc={0xaa, 0xf0, "ccc6", "7032eac18d96d63fdcf78684d889e61241f9473d92c187db7b286134e4f242e0a8e47c8f0c2c88e595fa6dd1760f45e5beeda1a684e523fa53b6b266e2d7a78429c4ffc8ec5950057eab5eea8eb0a405895a59ec43d3cafe8316c04ff6c3246db2247d25a7b73b32"}}}}}, &(0x7f0000fbb000)={0x0, 0x3, [0xa68, 0xb67, 0x555]}) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) poll(&(0x7f0000ad2000)=[{r1, 0x200, 0x0}, {r1, 0x9002, 0x0}, {r1, 0x48, 0x0}], 0x3, 0x100000000000) 2017/12/21 12:28:43 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0xc)={0x1, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0186415, &(0x7f0000000000+0x67b)={&(0x7f0000000000/0x1000)=nil, 0x9, 0x4, 0x60, &(0x7f000041b000/0x4000)=nil, 0x5}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) timerfd_settime(r1, 0x1, &(0x7f000024d000-0x10)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f00009d5000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) openat$hwrng(0xffffffffffffff9c, &(0x7f000071f000)='/dev/hwrng\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00008f9000)={0x0, 0x0, 0x0}, 0xc) timer_create(0x0, &(0x7f0000e76000)={0x0, 0x12, 0x0, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000037f000-0x4)=0x0) timer_settime(0x0, 0x1, &(0x7f0000616000)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000758000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f000021e000-0x68)={0x7b, 0x0, [0x8000, 0x5, 0x8448, 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]}) 2017/12/21 12:28:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00003da000)='/dev/net/tun\x00', 0x0, 0x101101) 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}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ecd000-0x4)=0x0) exit_group(0x7) sched_getattr(r2, &(0x7f0000311000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) write$tun(r1, &(0x7f0000d0b000-0x41f)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @loopback=0x7f000001, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b30725", 0x0, "91b903"}, ""}}}, 0x2e) 2017/12/21 12:28:43 executing program 5: mmap(&(0x7f0000000000/0x49000)=nil, 0x49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000004000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000031000)=0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000049000)={0x2, r1}) r2 = memfd_create(&(0x7f000001d000-0x5)='.\x00', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000018000-0xd)='/dev/snd/seq\x00', 0x0, 0x20020002) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000012000)=0x0) r4 = dup2(r3, r2) fdatasync(r4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile(r2, r4, &(0x7f0000043000)=0x0, 0x40) write$sndseq(r2, &(0x7f0000047000)=[{0x0, 0x2, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x1c) 2017/12/21 12:28:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x8002, 0x0, 0x101, 0x2, 0x800001, 0x0, 0x0}, &(0x7f0000d31000-0x4)=0x20) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00007f8000-0x8)={0x0, 0x0}) getsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f0000556000-0x4)=0x0, &(0x7f00004f7000-0x4)=0x4) r1 = add_key(&(0x7f00000b7000-0x8)='big_key\x00', &(0x7f00003af000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00000ba000)="dc4674049d0163eee8bea1acd3eece0abacfaa9c8994fab6c3ac392aa93af476ad2d5ddcd705bcec23388a29ccae0e74971e6e408039e7a076e58548618a983ce56683abc54b3edd4780e654ccf9f937d8107ebe6ad3b5c221f62c6233116b142e8bf3b543857e7fbf61582b1df1e792fda1b70906efddc217ac147531ba1055a1649813659e5add04d87506ed6638ebf2d693c37b05c8a7a04d8084ba2f1ea5d738c5b372c0cee27e81a7e2d4d53ba7f5dc27b52e3080f2c3dbf4130abd6725a2ea5983c3e11715212adadceee0c7de9113fc071ab9d6", 0xd7, 0x0) keyctl$setperm(0x5, r1, 0x0) syz_emit_ethernet(0x95, &(0x7f0000291000-0x95)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="10e0dff73543", [], {{0x800, @llc={0x85, @snap={0xaa, 0x0, '1', "fb0e86", 0x998e, "a6522331e55aa90f7be9337fed62ea3c5336b3da77d5f206a0eb3d55b34eaf8a9466a6726a2e7445083e83a0847655e576801052177ec62e44d03b9b69f47ffeb4cf7a910c43344840a59245b7a6b620cbe1ecdde09bba0cc3ca122984e8852af54e87ef133e6aa6f41173a92440490946bdbb8db8de0a45b35be9fd36"}}}}}, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000b9f000-0x8)={0x0, 0x0}) 2017/12/21 12:28:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000a59000)='/dev/loop#\x00', 0x0, 0x1) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) r1 = open(&(0x7f0000051000-0x8)='./file0\x00', 0x200, 0x80) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f3e000)='/selinux/member\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000833000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2017/12/21 12:28:43 executing program 0: ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000472000)='oom_score\x00') ioctl$KDDELIO(r2, 0x4b35, 0xab) fchdir(r1) bind$alg(r0, &(0x7f00009b9000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) fcntl$notify(0xffffffffffffffff, 0x402, 0x20) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000e2000-0x8)=@assoc_value={0x0, 0xfffffffeffffffff}, &(0x7f0000e93000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000df5000-0x10)={0x7f, 0x1, 0x7, 0x3f, r3}, &(0x7f00000fc000)=0x10) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) [ 94.768923] device gre0 entered promiscuous mode 2017/12/21 12:28:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = pkey_alloc(0x0, 0x3) pkey_free(r0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000cd2000-0x94)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) 2017/12/21 12:28:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) write(r0, &(0x7f0000ed7000-0x27)="260000002200470153ff070089ffe8ff02006d2000001f00c0e9ffff495180e507c7033500b0", 0x26) 2017/12/21 12:28:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XSAVE(0xffffffffffffffff, 0x5000aea5, &(0x7f00009db000)={"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"}) munmap(&(0x7f00009a1000/0x2000)=nil, 0x2000) memfd_create(&(0x7f0000075000-0x16)='-+&^+)#bdev+vboxnet0)\x00', 0x0) clock_gettime(0x0, &(0x7f00009a1000)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f00009a2000-0xa0)=[{{0x0, 0x0, &(0x7f0000fed000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00009a2000-0x8)={0x0, 0x0}) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x3, &(0x7f0000c87000/0x2000)=nil) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) set_mempolicy(0x0, &(0x7f0000824000-0x8)=0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) socket$inet6(0xa, 0x0, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) sched_setparam(0x0, &(0x7f0000f52000-0x4)=0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000)=""/30, &(0x7f0000002000-0x1)=0x1e) syz_open_dev$tun(&(0x7f0000b5d000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000ce5000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x0}) 2017/12/21 12:28:43 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x509200, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f000061d000)=0x73, 0x4) r1 = socket(0x10, 0x802, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000d00000-0x4)=0x0, 0x4) 2017/12/21 12:28:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000c80000)='./file0\x00', 0x0, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000a09000)=@get={0x1, &(0x7f0000695000-0x68)=""/104, 0x9}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000ced000-0xc)={&(0x7f0000294000)='./file0\x00', r0}, 0xc) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000c9f000-0x4)=0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000884000-0xdc)=""/220, &(0x7f0000b22000-0x4)=0xdc) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000291000-0x10)={0x0, 0x7d5a, 0x8, 0xb9a}, &(0x7f0000b45000)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000581000-0x8)={r2, 0x7fffffff}, &(0x7f00008e9000)=0x8) 2017/12/21 12:28:43 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a2c000-0x10)='/dev/sequencer2\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x14) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e8a000-0xc)={0x0, 0x0, 0x0}, 0xc) lstat(&(0x7f0000fd8000)='./file0\x00', &(0x7f0000731000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00006e7000)='/selinux/validatetrans\x00', 0x1, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bfb000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r3) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000a09000-0x4)=0x7, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000002000-0x4)={0x9, 0x3ff, 0x7fffffff}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000000)=0x18, 0x4) setregid(r1, r2) 2017/12/21 12:28:43 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f000093e000)='/dev/vcsa#\x00', 0x2, 0x2000) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000f5d000-0x8)=0x3) r2 = memfd_create(&(0x7f00007a7000)='@-user\x00', 0x1) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000e94000)={0x29, 0x7fff, 0xfff, 0x7, 0x40}) listen(r0, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc00c64b5, &(0x7f0000000000)={&(0x7f0000276000)=[0x0, 0x0, 0x0], 0x3}) close(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r2, 0x40d, &(0x7f0000000000)=0x5) accept4(r0, &(0x7f000042d000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00006b9000-0x4)=0x9, 0x0) open(&(0x7f0000e88000)='./file0\x00', 0x4000, 0x23) dup3(r0, r3, 0x0) 2017/12/21 12:28:43 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f00006e5000)='/dev/vcsa#\x00', 0x8, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f0000000000)="930ed48ef1dd25efef12dedeb1954a006de7a8b5355e91dfd36c2ec3b4fbcc10ed1c8380ce761633bc0e83c7ad49e5299361bbe1fa90c28a66333500920f0117", 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000002000-0x100)=[{{&(0x7f0000001000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000002000-0x8)=[{&(0x7f0000001000)=""/0, 0x0}], 0x1, &(0x7f0000001000-0xf3)=""/243, 0xf3, 0x7}, 0x800}, {{0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000002000-0x55)=""/85, 0x55}, {&(0x7f0000000000)=""/116, 0x74}, {&(0x7f0000002000-0xf3)=""/243, 0xf3}, {&(0x7f0000002000-0xfa)=""/250, 0xfa}, {&(0x7f0000002000-0xb8)=""/184, 0xb8}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000002000-0xd7)=""/215, 0xd7}, {&(0x7f0000001000)=""/0, 0x0}, {&(0x7f0000000000)=""/183, 0xb7}], 0x9, 0x0, 0x0, 0x6}, 0x5}, {{&(0x7f0000001000-0x10)=@in={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000-0x38)=[{&(0x7f0000000000)=""/216, 0xd8}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000002000-0xce)=""/206, 0xce}, {&(0x7f0000000000)=""/0, 0x0}, {&(0x7f0000001000-0x3d)=""/61, 0x3d}, {&(0x7f0000000000)=""/0, 0x0}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}], 0x7, &(0x7f0000001000-0x13)=""/19, 0x13, 0x7}, 0xffffffffffffe293}, {{&(0x7f0000001000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000000000)=[], 0x0, &(0x7f0000001000)=""/30, 0x1e, 0x1}, 0x7}, {{&(0x7f0000001000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000000000)=[], 0x0, &(0x7f0000001000)=""/249, 0xf9, 0x10}, 0x100000000}, {{&(0x7f0000002000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000001000-0x38)=[{&(0x7f0000002000-0x93)=""/147, 0x93}, {&(0x7f0000001000)=""/90, 0x5a}, {&(0x7f0000001000)=""/42, 0x2a}, {&(0x7f0000002000-0x49)=""/73, 0x49}, {&(0x7f0000000000)=""/138, 0x8a}, {&(0x7f0000002000-0x22)=""/34, 0x22}, {&(0x7f0000001000-0x50)=""/80, 0x50}], 0x7, &(0x7f0000001000)=""/60, 0x3c, 0x80000001}, 0x5}, {{0x0, 0x0, &(0x7f0000001000-0x48)=[{&(0x7f0000001000)=""/8, 0x8}, {&(0x7f0000001000-0x3e)=""/62, 0x3e}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/97, 0x61}, {&(0x7f0000001000)=""/206, 0xce}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/159, 0x9f}, {&(0x7f0000002000-0x25)=""/37, 0x25}, {&(0x7f0000000000)=""/79, 0x4f}], 0x9, &(0x7f0000002000-0x1f)=""/31, 0x1f, 0x2}, 0x0}, {{&(0x7f0000001000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000000000)=[{&(0x7f0000002000-0xdb)=""/219, 0xdb}, {&(0x7f0000001000-0xc4)=""/196, 0xc4}, {&(0x7f0000002000-0xe0)=""/224, 0xe0}, {&(0x7f0000002000-0x80)=""/128, 0x80}], 0x4, &(0x7f0000000000)=""/241, 0xf1, 0x7ff}, 0x8}], 0x8, 0x40, &(0x7f0000000000)={0x77359400, 0x0}) 2017/12/21 12:28:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x6, 0xfffffffffffffffd) write(r0, &(0x7f0000ed7000-0x27)="260000002200470153ff070089ffe8ff02006d2000001f00c0e9ffff495180e507c7033500b0", 0x26) fcntl$setlease(r0, 0x400, 0x2) 2017/12/21 12:28:43 executing program 7: r0 = syz_open_dev$loop(&(0x7f00003f5000)='/dev/loop#\x00', 0x0, 0x2000) pipe2(&(0x7f0000811000)={0x0, 0x0}, 0x800) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000f82000)=0x0, &(0x7f00009ba000-0x4)=0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2017/12/21 12:28:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x0) getsockname$inet(r0, &(0x7f0000302000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000044c000-0x4)=0x10) getsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000e4e000)=0x0, &(0x7f0000da1000)=0x4) 2017/12/21 12:28:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a6d000)={0xac9, 0x88a, 0x1, 0x5, 0x7}, 0x14) write(r0, &(0x7f0000ed7000-0x27)="260000002200470153ff070089ffe8ff02006d2000001f00c0e9ffff495180e507c7033500b0", 0x26) r1 = dup3(r0, r0, 0x80000) prctl$void(0x3f) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f00003fa000)={&(0x7f0000950000/0x1000)=nil, 0x1000}) 2017/12/21 12:28:43 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XSAVE(0xffffffffffffffff, 0x5000aea5, &(0x7f00009db000)={"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"}) munmap(&(0x7f00009a1000/0x2000)=nil, 0x2000) r0 = memfd_create(&(0x7f0000075000-0x16)='-+&^+)#bdev+vboxnet0)\x00', 0x0) clock_gettime(0x0, &(0x7f00009a1000)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f00009a2000-0xa0)=[{{0x0, 0x0, &(0x7f0000fed000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00009a2000-0x8)={0x0, 0x0}) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x3, &(0x7f0000c87000/0x2000)=nil) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) set_mempolicy(0x0, &(0x7f0000824000-0x8)=0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000e1f000-0x8)={0x0, 0x0}) socket$inet6(0xa, 0x0, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) sched_setparam(0x0, &(0x7f0000f52000-0x4)=0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000)=""/30, &(0x7f0000002000-0x1)=0x1e) syz_open_dev$tun(&(0x7f0000b5d000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000ce5000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x0}) 2017/12/21 12:28:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000001000)={0x0, 0x2, 0x0, 0x0}) sigaltstack(&(0x7f0000703000/0x1000)=nil, &(0x7f0000012000-0x4)=0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fd9000-0x10)='/selinux/status\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f00002e3000-0xa1)="", 0x0) setsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000a4d000)=0x0, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000bf5000-0x10)={0xb9a4, 0x8, 0x6, 0xfffffffffffffffb, 0x0}, &(0x7f0000186000)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000051000)={r2, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) read(r0, &(0x7f0000910000-0x20)=""/32, 0x20) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000e9d000)={0x8, &(0x7f0000f11000-0x20)=[{0x8, 0x3}, {0x7e, 0x3}, {0x80000000, 0x80000000}, {0x100000001, 0x20}, {0x1f, 0x100}, {0x1ff, 0x9}, {0x6, 0x7f}, {0x3f, 0xff}]}) fcntl$setstatus(r1, 0x4, 0x4800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000008f000)={0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) bind(r1, &(0x7f0000c10000)=@un=@abs={0x0, 0x0, 0x2}, 0x8) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) 2017/12/21 12:28:43 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x8) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00005cc000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000001000-0x4)=0x0, &(0x7f0000308000)=0x4) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000a00000)=0x0) 2017/12/21 12:28:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000fd9000-0x8)='./file0\x00', 0x0) ioctl$TUNATTACHFILTER(r0, 0x400854d5, &(0x7f00003da000-0x8)={0x0, &(0x7f000077e000)=[]}) r1 = syz_open_dev$loop(&(0x7f0000a59000)='/dev/loop#\x00', 0x0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f22000)={0x0, 0x0}) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) 2017/12/21 12:28:43 executing program 6: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000dc3000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f00003b2000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00007ae000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) ioprio_set$uid(0x3, r1, 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x10) write(r2, &(0x7f0000bf1000-0x25)="240000001d0001000d00fa0800000004033900041000010700000000000000ffffff0000", 0x24) rt_sigprocmask(0x0, &(0x7f0000c64000)={0x5}, &(0x7f0000ec3000)={0x0}, 0x8) 2017/12/21 12:28:43 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000ef7000-0xd)='net/fib_trie\x00') 2017/12/21 12:28:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000ed7000-0x27)="260000002200470153ff070089ffe8ff02006d2000001f00c0e9ffff495180e507c7033500b0", 0x26) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009d4000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) 2017/12/21 12:28:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getuid() setfsuid(r0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000ae1000)={0x0, 0x0}) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f000089f000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000552000)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000330000)=0x0, &(0x7f0000328000-0x4)=0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000422000-0xc)={0x0, 0xffffffffffffffff, 0x1}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000939000-0xc)='/dev/rfkill\x00', 0x5, 0x0) writev(r2, &(0x7f000037d000)=[{&(0x7f0000dca000)="0007430f000319", 0x7}], 0x1) 2017/12/21 12:28:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f000037d000-0x77)=""/119, &(0x7f0000e5c000-0x4)=0x77) ioctl$sock_ifreq(r0, 0x89ff, &(0x7f0000089000+0x6ec)={@common='ip6tnl0\x00', @ifru_flags=0x0}) 2017/12/21 12:28:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) gettid() mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f000097f000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 12:28:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XSAVE(0xffffffffffffffff, 0x5000aea5, &(0x7f00009db000)={"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"}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00001b9000)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) munmap(&(0x7f00009a1000/0x2000)=nil, 0x2000) r1 = memfd_create(&(0x7f0000075000-0x16)='-+&^+)#bdev+vboxnet0)\x00', 0x0) clock_gettime(0x0, &(0x7f00009a1000)={0x0, 0x0}) mmap(&(0x7f00009a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r1, &(0x7f00009a2000-0xc)={0x10, 0x0, 0x3c21, 0x0}, 0xc) recvmmsg(0xffffffffffffffff, &(0x7f00009a2000-0xa0)=[{{0x0, 0x0, &(0x7f0000fed000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00009a2000-0x8)={0x0, 0x0}) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x3, &(0x7f0000c87000/0x2000)=nil) mmap(&(0x7f00009a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00009a1000)=0x0, &(0x7f00009a1000)=0x4) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) set_mempolicy(0x0, &(0x7f0000824000-0x8)=0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) socket$inet6(0xa, 0x0, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) sched_setparam(0x0, &(0x7f0000f52000-0x4)=0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00001d3000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@l2={0x1f, 0x401, {0x1ff, 0x9, 0x6, 0x1000, 0x5, 0x9}, 0x6, 0x7f}}) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000)=""/30, &(0x7f0000002000-0x1)=0x1e) syz_open_dev$tun(&(0x7f0000b5d000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000ce5000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x0}) 2017/12/21 12:28:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0xffffffffffff998e) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) 2017/12/21 12:28:43 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000647000-0x10)='/dev/input/mice\x00', 0x0, 0x400000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RELDISP(r0, 0x5605) r1 = syz_open_dev$loop(&(0x7f0000a59000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0xbce, &(0x7f0000741000-0xcd)="642451622732cac3cc40f1364b60adb1f2762dbbcde5c976bdd5ff948a6305d7a6bbb2658eec136f9bd5ed9a39125ab8f9d45c94b1153607447fb2e99d533216fef666d6d13fed7aa0f43a7ee1ec12a8985f230e7644daa171c07636d882eeea3e0f5b40163e818bfa91bfcbeaa0a890b20d1640624632841dca14f2f82afaa7ad631e72ef4e0a0834021540c1aa83d61e203cc3337c551f7c9127a998dd99ecf53b666a3bf40885c2468dfe6ce06419f1168038c42c1125561b48d6703e73c735901c094e8ccb1f32ca62ac5b") ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) 2017/12/21 12:28:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_dev$sndseq(&(0x7f000094f000-0xd)='/dev/snd/seq\x00', 0x0, 0x24101) write$sndseq(r1, &(0x7f000001e000-0x1c)=[{0x80, 0x69b, 0x4, 0x5, @time={0x0, 0x0}, {0x0, 0x7}, {0x2, 0x94}, @quote={{0x7fe6, 0x0}, 0x8001, 0x0}}], 0x1c) write(r0, &(0x7f0000ed7000-0x27)="260000002200470153ff070089ffe8ff02006d2000001f00c0e9ffff495180e507c7033500b0", 0x26) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000aa6000)='/selinux/member\x00', 0x2, 0x0) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000128000)=0x1) 2017/12/21 12:28:43 executing program 6: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f000001f000-0xc)='./file0/bus\x00', 0x8803d, 0x4) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") creat(&(0x7f0000032000-0xc)='./file0/bus\x00', 0x0) 2017/12/21 12:28:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x10000000003) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00001fb000-0x4)=0xa) r2 = dup2(r1, r1) ioctl$KDMKTONE(r1, 0x4b3b, 0x2e25) writev(r1, &(0x7f0000f99000-0x8)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000373000-0xc)={0x0, 0x0}) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000cdf000)={0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$sndseq(r2, &(0x7f00001f3000)=[{0x3, 0x5, 0x80, 0xfffffffffffffffd, @tick=0x10000, {0x8, 0xfffffffffffffff8}, {0xee6, 0x8}, @ext={0x1000, &(0x7f0000c50000-0x1000)="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"}}], 0x1c) epoll_create1(0x80000) ioctl$TCSETA(r2, 0x5402, &(0x7f0000fd3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt(r0, 0xff, 0x0, &(0x7f000049d000-0xeb)="", 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00003eb000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000f39000)={0x3, 0x3, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readlinkat(r2, &(0x7f00007b7000-0x8)='./file0\x00', &(0x7f0000ac5000-0x32)=""/50, 0x32) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000ea0000)=0x7f) mkdir(&(0x7f0000c32000-0x8)='./file0\x00', 0x40) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f00007b4000-0x30)={&(0x7f000023b000-0x8)=[0x0, 0x0], &(0x7f0000978000-0x28)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000e6f000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000ff2000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0xa, 0x9, 0x7, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCMGET(r2, 0x5415, &(0x7f00004e1000-0x4)=0x0) 2017/12/21 12:28:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) poll(&(0x7f000077a000)=[{r0, 0x3000, 0x0}], 0x1, 0x7fffffff) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f00002d3000-0x8)=0x8) bind$inet(r1, &(0x7f000093f000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000631000)="", 0x0, 0x20000001, &(0x7f0000882000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000c44000-0x10)='/selinux/member\x00', 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000750000)={&(0x7f000046e000-0x4)=[0x0], &(0x7f0000af7000)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000276000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00008dd000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x4, 0x6, 0x8, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 12:28:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socket$inet6(0xa, 0x2, 0xf2a) getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f00002b7000)=0x0, &(0x7f0000777000-0x4)=0x4) 2017/12/21 12:28:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000a59000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) syz_open_dev$vcsa(&(0x7f00001be000-0xb)='/dev/vcsa#\x00', 0x7, 0x800) 2017/12/21 12:28:43 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x400000000114, 0x6, &(0x7f0000002000)="6412614c", 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000003000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000003000)=0x10, 0x80800) 2017/12/21 12:28:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000da5000-0xf)='/dev/sequencer\x00', 0x40000, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f00007aa000)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000b02000)=0x0) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000ed7000-0x27)="260000002200470153ff070089ffe8ff02006d2000001f00c0e9ffff495180e507c7033500b0", 0x26) 2017/12/21 12:28:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000fee000-0x8)={0x0}, 0x8) r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000bdd000)=@common='lo\x00', 0x10) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f000086c000)=""/4096) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000682000-0x9)='/dev/vcs\x00', 0x40002, 0x0) bind(r0, &(0x7f0000dcb000-0x1c)=@in6={0xa, 0x2, 0x100, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x60000}, 0x1c) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00001a6000)={0x5, 0x539, 0x1, 0x7f}, 0x8) connect(r0, &(0x7f00008d3000-0x80)=@generic={0x2, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e64687db0d2772febfd6a9657a04a2cf779bcb770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) 2017/12/21 12:28:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 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 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000259000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0x7f00000) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f0000bf1000)={0xff, 0x8, 0x5}) set_robust_list(&(0x7f0000c70000)={&(0x7f00002d5000/0x1000)=nil, 0x2, &(0x7f0000e6c000/0x1000)=nil}, 0xc) 2017/12/21 12:28:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000a59000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ba4000)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f000030a000)={0x4, 0x1000, &(0x7f0000b01000-0x1000)="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"}) 2017/12/21 12:28:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000776000-0xe)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f00003c2000-0x7)="dbdf7b37b83508", 0x7) 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) clock_nanosleep(0x474d9fe8e10824c, 0x0, &(0x7f0000b98000-0x8)={0x0, 0x0}, &(0x7f0000ab4000)={0x0, 0x0}) 2017/12/21 12:28:44 executing program 6: keyctl$dh_compute(0x17, &(0x7f000052a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000522000-0x1000)=""/0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000086b000)='/dev/hwrng\x00', 0x214241, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000887000)=0x3) r1 = syz_open_dev$loop(&(0x7f000040b000-0xb)='/dev/loop#\x00', 0x0, 0x0) sync_file_range(r1, 0x0, 0x0, 0x0) 2017/12/21 12:28:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000077b000)='/dev/vcs#\x00', 0x5, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000040000-0x48)=[@in6={0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in6={0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6375ee31}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x48) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f00008b9000-0x60)={0x2, 0x9, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/21 12:28:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XSAVE(0xffffffffffffffff, 0x5000aea5, &(0x7f00009db000)={"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"}) munmap(&(0x7f00009a1000/0x2000)=nil, 0x2000) mmap(&(0x7f00009a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00009a1000)='-+&^+)#bdev+vboxnet0)\x00', 0x0) mmap(&(0x7f00009a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00009a2000-0xc)={0x0, 0x8001, 0x1ff, 0x1ff, 0x4, 0x7, 0x10001}, 0xc) clock_gettime(0x0, &(0x7f00009a1000)={0x0, 0x0}) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x9) recvmmsg(0xffffffffffffffff, &(0x7f00009a2000-0xa0)=[{{0x0, 0x0, &(0x7f0000fed000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00009a2000-0x8)={0x0, 0x0}) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x3, &(0x7f0000c87000/0x2000)=nil) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) set_mempolicy(0x0, &(0x7f0000824000-0x8)=0x0, 0x0) mmap(&(0x7f00009a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f00009a2000-0xdd)=""/221) openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) socket$inet6(0xa, 0x0, 0x0) fcntl$getown(r2, 0x9) sched_setparam(0x0, &(0x7f0000f52000-0x4)=0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000)=""/30, &(0x7f0000002000-0x1)=0x1e) mmap(&(0x7f00009a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x1, &(0x7f00009a2000)={0x0, 0x0}) fcntl$setlease(r0, 0x400, 0x2) syz_open_dev$tun(&(0x7f0000b5d000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) open_by_handle_at(r2, &(0x7f0000dcc000-0x52)={0x52, 0x9, "63571e267258e9cdf4a4c5297bc76cb70c0d0de8fe0474d4623acb99a973c8e0cd30bb75d10d8446fd5ce0ad660e9ccaf4788e516b555cf79eb6fd031273cb1e6ddcbfb1e1ad94b7c943"}, 0x80) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000ce5000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x0}) 2017/12/21 12:28:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f0000c5c000-0x18)=""/24, 0x18) write$evdev(r0, &(0x7f0000708000)=[{{0x0, 0x2710}, 0x0, 0x2, 0x0}], 0x10) munlock(&(0x7f0000f6c000/0x2000)=nil, 0x2000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000062c000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) connect$llc(r1, &(0x7f0000e2b000)={0x1a, 0xd, 0x8, 0x583, 0x90, 0x101, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mbind(&(0x7f000047b000/0x1000)=nil, 0x1000, 0x8002, &(0x7f00000fb000)=0x4, 0x400, 0x1) mlock(&(0x7f0000d00000/0x2000)=nil, 0x2000) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) [ 95.301550] QAT: Invalid ioctl 2017/12/21 12:28:44 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f000009e000)='/dev/sg#\x00', 0x100000001, 0x42200) ioctl$VT_DISALLOCATE(r1, 0x5608) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) pipe(&(0x7f000075d000)={0x0, 0x0}) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) sync() ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000e72000-0x4)=0x0, 0x4) 2017/12/21 12:28:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000cd1000-0x10)={0xfffffffffffff942, 0x8000, 0xfffffffffffffe00, 0xc22c, 0x0}, &(0x7f00007ac000)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f000019f000-0x2b2)={r1, 0x2, 0x1000, "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"}, 0x1008) write(r0, &(0x7f0000ed7000-0x27)="260000002200470153ff070089ffe8ff02006d2000001f00c0e9ffff495180e507c7033500b0", 0x26) 2017/12/21 12:28:44 executing program 1: bind$ipx(0xffffffffffffffff, &(0x7f0000d8e000-0x10)={0x4, 0x0, 0x0, "2a59fc7e7659", 0x0, 0x0}, 0x10) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) listen(r0, 0x7) setsockopt$inet6_int(r1, 0x29, 0xc9, &(0x7f0000ed8000)=0x5, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000001000-0xe)='GPLGPLselinux\x00', 0x2) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0xc92) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f000032a000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, &(0x7f00004cf000-0xbb)="", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""}) 2017/12/21 12:28:44 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000ebd000-0x9)='/dev/sg#\x00', 0x4, 0x101040) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000453000)={[{0xfffffffffffffffc, 0x1, 0x8, 0x0, 0x3, 0x7ff, 0x7d, 0x7f, 0x2, 0x7, 0x99, 0x8, 0x9}, {0xb, 0x8000, 0x8, 0xffffffffffffffff, 0x7c35, 0x762a, 0x200, 0x3, 0x4, 0xf8, 0x9414, 0xfffffffffffffff8, 0x10001}, {0x0, 0x7, 0x2, 0x6, 0x0, 0x10001, 0x3ff, 0x7, 0x1, 0x9, 0x9, 0x5, 0xfffffffffffffffa}], 0x5588, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) read(r1, &(0x7f0000cce000-0x2a)=""/42, 0x2a) getdents64(r0, &(0x7f00009cc000-0x3c)=""/60, 0x3c) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f00000e1000)={0x0, 0x6}) r3 = request_key(&(0x7f00009ea000-0x1)='big_key\x00', &(0x7f0000b18000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000257000)="65746831776c616e31d96d643573756d7472757374656400", 0xfffffffffffffffa) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f000067d000+0xac1)={0x7256, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$read(0xb, r3, &(0x7f0000c1b000-0xeb)=""/235, 0xeb) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000d84000-0x8)={0x0, 0xfa7b}) r4 = syz_open_dev$sg(&(0x7f0000e0e000-0x9)='/dev/sg#\x00', 0xfffffffffffffbff, 0x200000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r4, 0x40605346, &(0x7f00006d0000-0x5c)={0x0, 0x1, {0xffffffffffffffff, 0x0, 0xe5bd, 0x1, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mkdir(&(0x7f000030e000)='./file0\x00', 0x80) setsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f0000be9000-0x8)={0x77359400, 0x0}, 0x8) 2017/12/21 12:28:44 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d0a000)='/dev/rfkill\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r0, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000003000-0xc)={0x80000000, 0x0}) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000003000-0x20)={0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000004000-0x10)={0x457, 0x8200, 0x100000001, 0xa39, 0x0}, &(0x7f0000004000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000002000)={0x80, 0x1f, 0x200, 0x3, 0x5, 0x401, 0x4, 0x2, r2}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat(r1, &(0x7f0000004000)='./file0\x00', 0x0, 0x5) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000001000-0x8)={r2, 0x4}, &(0x7f0000005000)=0x8) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000002000)={0x2, 0x0, [{0x2cf, 0x0, 0x8}, {0xffe, 0x0, 0x8}]}) setns(r0, 0x8000000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000007000-0x83)="c37fddcd8ae65ec701af5bef6a7c54165f376bf6fabd6212bf4a60a0f4092631b77cf95290e3b727a2d97c2e1777c8a40a03cf42b09de7825d074995daa45464454b1aa072ba998e23a3bb92a36de45b84c868e53a37a4a250e29bb816b8d944620549d32ffeb2bd2ce8c02f8d085c0a9706ddc6995e56123e3f7b4f9defa7454d74c9", 0x83, 0x40, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000006000)=@assoc_value={r3, 0x7}, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4(r4, &(0x7f0000008000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000007000)=0xe, 0x80000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000008000)=""/57) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f000000a000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x3, 0x3, 0x4, 0x7bad, 0x4710}, 0x20) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f000000a000-0x8)={0x2, [0xfffffffffffffe01, 0x4]}, &(0x7f0000006000)=0x8) syz_open_dev$mice(&(0x7f0000008000)='/dev/input/mice\x00', 0x0, 0x400000) 2017/12/21 12:28:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f000008a000-0x4)=0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00002f8000)='/dev/vcs\x00', 0x0, 0x0) io_cancel(r0, &(0x7f00005e9000)={0x0, 0x0, 0x0, 0x6, 0x4, r1, &(0x7f0000b50000)="04c9624713a76017a22e70c847ba5438ca38014ad789d8332a1e0f7e16cf8760ac946f729edf7e79eb2b1c7ba59a40df0b1baf34112baadb70a67e71615a170b23b609dcb32926", 0x47, 0x6, 0x0, 0x1, r2}, &(0x7f0000b96000)={0x0, 0x0, 0x0, 0x0}) r3 = syz_open_dev$loop(&(0x7f0000a59000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r3) 2017/12/21 12:28:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000305000)=0xe3d0) write(r0, &(0x7f0000ed7000-0x27)="260000002200470153ff070089ffe8ff02006d2000001f00c0e9ffff495180e507c7033500b0", 0x26) [ 95.359242] QAT: Invalid ioctl 2017/12/21 12:28:44 executing program 1: r0 = socket(0x40000000015, 0x8000000000000005, 0x0) recvfrom$ax25(r0, &(0x7f0000eea000-0x5f)=""/95, 0x5f, 0x40, &(0x7f0000965000)={0x3, {"fc5e2509cd0360"}, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000331000)={0x0, 0x54f, 0x8, 0xe4, 0x2, 0xfcc0000000000000}, &(0x7f0000001000-0x4)=0x14) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00005e8000-0x8)={r1, 0xf8}, &(0x7f000010b000-0x4)=0x8) 2017/12/21 12:28:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000222000-0xc)={0x3, 0xffffffffffffff9c, 0x1}) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f00003b9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket(0x10, 0x2, 0x0) ioctl$int_out(r1, 0x2, &(0x7f0000f19000)=0x0) write(r1, &(0x7f0000ed7000-0x27)="260000002200470153ff070089ffe8ff02006d2000001f00c0e9ffff495180e507c7033500b0", 0x26) 2017/12/21 12:28:44 executing program 5: capset(&(0x7f000005b000-0x8)={0x19980330, 0x0}, &(0x7f000005a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x0, 0x0}) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x0) read(0xffffffffffffffff, &(0x7f000000a000-0x64)=""/100, 0x64) mknod(&(0x7f000084c000-0x8)='./file0\x00', 0x8048, 0x0) execve(&(0x7f0000049000-0x8)='./file0\x00', &(0x7f00007ff000-0x18)=[], &(0x7f00007fe000)=[]) 2017/12/21 12:28:44 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XSAVE(0xffffffffffffffff, 0x5000aea5, &(0x7f00009db000)={"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"}) munmap(&(0x7f00009a1000/0x2000)=nil, 0x2000) r0 = memfd_create(&(0x7f0000075000-0x16)='-+&^+)#bdev+vboxnet0)\x00', 0x0) clock_gettime(0x0, &(0x7f00009a1000)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f00009a2000-0xa0)=[{{0x0, 0x0, &(0x7f0000fed000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00009a2000-0x8)={0x0, 0x0}) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x3, &(0x7f0000c87000/0x2000)=nil) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) set_mempolicy(0x0, &(0x7f0000824000-0x8)=0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) socket$inet6(0xa, 0x0, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f00009a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000741000)='./file0\x00', r0, &(0x7f00009a1000)='./file0\x00') sched_setparam(0x0, &(0x7f0000f52000-0x4)=0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000)=""/30, &(0x7f0000002000-0x1)=0x1e) syz_open_dev$tun(&(0x7f0000b5d000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000ce5000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x0}) 2017/12/21 12:28:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000c87000-0x4)=0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) 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) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000a4f000-0x8)=@buf={0x30, &(0x7f0000846000)="dc424e44985bc631f958c5e9b42ef265cf2214219d7b23e742bf7e6cec27bd9d1c0e5ff632f691cbad6bf4a7cf130583"}) write(r1, &(0x7f000014b000)='\f', 0x1) 2017/12/21 12:28:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000a59000)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000001c000-0x9)='/dev/rtc\x00', 0x18e00, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000b14000)={0x6, 0x3, 0x1, 0x300}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f000049b000-0x8)='net/ipx\x00') ioctl$KDSKBLED(r2, 0x4b65, 0x7fff) getsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f00009b8000)=0x0, &(0x7f0000d81000-0x4)=0x4) 2017/12/21 12:28:44 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10040, 0xac) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f000029b000)={0x1, 0x3, [@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}]}) socket(0x29, 0x1000000000000005, 0x4) 2017/12/21 12:28:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000598000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00006ba000-0x98)={0x1, 0x0, [{0x1d9, 0x0, 0x0}]}) 2017/12/21 12:28:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80005, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000967000-0x4)=0x0, &(0x7f00002c2000)=0x4) write(r0, &(0x7f00006e9000-0x27)="260000002200470153ff0700e9fff4ff02006d2000001f00c089ffff495180e507c7033500b028", 0x27) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000042c000)='/dev/vga_arbiter\x00', 0x400000, 0x0) get_mempolicy(&(0x7f0000109000-0x4)=0x0, &(0x7f00007ba000)=0x0, 0x5, &(0x7f0000ea1000/0x1000)=nil, 0x2) 2017/12/21 12:28:44 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x3, 0x3, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000535000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x100000000003, 0x0, &(0x7f0000ea8000)={0xffffffffffffffff, 0xffffffffffffffff}) flistxattr(r1, &(0x7f0000b33000)=""/0, 0x0) 2017/12/21 12:28:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00004b0000)={0x0, 0x0}, 0x80000) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00007b6000-0x8)={0x0, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00001ab000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000397000-0x4)=0x0, &(0x7f00009a3000)=0x4) setsockopt$inet_mreqsrc(r2, 0x0, 0x25, &(0x7f00007f8000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) splice(r3, 0x0, r2, 0x0, 0x1c, 0x2) getsockname$inet6(r0, &(0x7f00005c9000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000088e000)=0x1c) dup2(r3, r1) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f000079c000)={r2, 0xbd}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000ef8000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a75000)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000eea000)={r4, 0x9, 0x30}, 0xc) 2017/12/21 12:28:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000541000)='/dev/loop#\x00', 0x0, 0x100000001ffd) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2017/12/21 12:28:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getegid() r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000053c000)='/selinux/enforce\x00', 0x2c40, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) sendto(0xffffffffffffffff, &(0x7f00001df000-0x56)="9c1f2e015e19638ea95059805ff91d15126e4a93c80a10b263cb27eadb44d4e6cbf8f7ff0dc3c7f15140c847b6483113f9c7ce581db9b77074271cdb6b71aa7498e263256b319c4bc3a35f976fc092b9f7a42547acc4", 0x56, 0x4, &(0x7f0000789000-0x10)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00006f0000)='net/netlink\x00') r2 = syz_open_procfs(0x0, &(0x7f000040e000)='projid_map\x00') sendfile(r2, r1, &(0x7f0000868000-0x8)=0x0, 0x7fe) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000ca8000-0x71)={0x0, 0x69, "86b4cdbdad3a985179c972cbc1fc9cacfd96cacb59fef9af5c51afb5889d272f43483a0215b45c9791e20b0fc603c5dcdfc9442c8cf5e64309ca60a2c9d9e74eb530b0ce584cbfb44c8f5e61931f6ec3a35ff2011b4377ac03734bacc43b8af807a654adea9fc71170"}, &(0x7f0000b8f000-0x4)=0x71) time(&(0x7f0000159000)=0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00001b3000)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x100000001}, &(0x7f0000377000)=0x98) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000847000-0xb8)={r3, 0x57, 0x29f, 0xfff, 0x0, 0x1, 0x6, 0x8, {r4, @in6={{0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x80000001, 0x0, 0x7, 0x6c3}}, &(0x7f0000feb000)=0xb8) 2017/12/21 12:28:44 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XSAVE(0xffffffffffffffff, 0x5000aea5, &(0x7f00009db000)={"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"}) munmap(&(0x7f00009a1000/0x2000)=nil, 0x2000) memfd_create(&(0x7f0000075000-0x16)='-+&^+)#bdev+vboxnet0)\x00', 0x0) clock_gettime(0x0, &(0x7f00009a1000)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f00009a2000-0xa0)=[{{0x0, 0x0, &(0x7f0000fed000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00009a2000-0x8)={0x0, 0x0}) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x3, &(0x7f0000c87000/0x2000)=nil) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x6d) set_mempolicy(0x0, &(0x7f0000824000-0x8)=0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) socket$inet6(0xa, 0x0, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) sched_setparam(0x0, &(0x7f0000f52000-0x4)=0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000)=""/30, &(0x7f0000002000-0x1)=0x1e) syz_open_dev$tun(&(0x7f0000b5d000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000ce5000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x0}) 2017/12/21 12:28:44 executing program 3: r0 = socket(0x2000000011, 0x8000000080003, 0x0) timerfd_create(0x5, 0x80000) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f0000bc5000-0x4)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000002000-0x44)={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x50000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000001000-0x4)={0x1c, 0x2, 0xd2, 0x0}) 2017/12/21 12:28:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000a59000)='/dev/loop#\x00', 0x0, 0x0) socketpair(0x4, 0x805, 0xfffffffffffffffb, &(0x7f000028b000-0x8)={0x0, 0x0}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) memfd_create(&(0x7f00001aa000-0xb)='/dev/loop#\x00', 0x1) 2017/12/21 12:28:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000ed7000-0x27)="260000002200470153ff070089ffe8ff02006d2000001f00c0e9ffff495180e507c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x1, &(0x7f000016b000-0x4)=0x18, 0x4) 2017/12/21 12:28:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000095000-0xa)='/dev/cuse\x00', 0x20000, 0x0) r0 = syz_open_dev$loop(&(0x7f0000a59000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2017/12/21 12:28:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) readv(r0, &(0x7f00008db000-0x50)=[{&(0x7f000015e000)=""/130, 0x82}], 0x1) close(r0) socket$bt_l2cap(0x1f, 0x2, 0x0) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000025000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r3, &(0x7f0000c23000-0x1)=""/1, 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r3, &(0x7f0000017000)=""/0, 0x0, 0x0, &(0x7f00003ae000)=@alg={0x26, 'hash\x00', 0x0, 0x0, "6c7a0700000c19e30000000000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800"}, 0x58) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r0, 0xa, 0x12) dup2(r2, r3) tkill(r1, 0x400000000000015) 2017/12/21 12:28:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000373000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xedd0, 0x4e019, 0x2, 0x4000000668, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x1, 0x20000008, 0x8, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x6, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) pipe(&(0x7f000002e000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000e1f000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000b24000)={r2, 0x1}) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, ""}}}}}, 0x0) 2017/12/21 12:28:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000091b000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000acf000)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x7}, &(0x7f0000b66000)=0x98) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000612000-0x10)={r1, 0xb5, 0x1, 0x7fff}, &(0x7f0000128000-0x3)=0x10) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00006c9000-0x3)=0x0, 0x4) 2017/12/21 12:28:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x801, 0x0) mmap(&(0x7f0000a7a000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000781000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000fce000-0x4)=0xe77, 0x4) 2017/12/21 12:28:44 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f00005f7000)='./file0\x00', 0x41, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x4)=@int=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3, &(0x7f0000e31000-0x4)=0x400000000008001, 0x4) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000516000-0x4)=0xb94, 0x4) close(r0) sendto$inet6(r0, &(0x7f0000f64000)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c) recvfrom$inet6(r1, &(0x7f0000f6a000-0xf6)=""/246, 0xf6, 0x2000, 0x0, 0x0) 2017/12/21 12:28:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000586000/0x1000)=nil, 0x1000) mmap(&(0x7f0000586000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000586000)='./file0\x00', 0x2) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000b14000-0x4)=0x0) pipe2(&(0x7f0000386000)={0x0, 0x0}, 0x80800) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000554000+0xa03)={0x0, 0x0}, &(0x7f0000ca8000-0x4)=0x8) mmap(&(0x7f0000586000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000586000+0x4cc)={r2, 0x100000001}, 0x8) r3 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000bb2000-0x4)=0x0) write(r3, &(0x7f0000ed7000-0x27)="260000002200470153ff070089ffe8ff02006d2000001f00c0e9ffff495180e507c7033500b0", 0x26) 2017/12/21 12:28:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XSAVE(0xffffffffffffffff, 0x5000aea5, &(0x7f00009db000)={"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"}) munmap(&(0x7f00009a1000/0x2000)=nil, 0x2000) memfd_create(&(0x7f0000075000-0x16)='-+&^+)#bdev+vboxnet0)\x00', 0x0) clock_gettime(0x0, &(0x7f00009a1000)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f00009a2000-0xa0)=[{{0x0, 0x0, &(0x7f0000fed000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00009a2000-0x8)={0x0, 0x0}) mremap(&(0x7f0000b78000/0x1000)=nil, 0x1000, 0x2000, 0x2, &(0x7f0000b1b000/0x2000)=nil) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) set_mempolicy(0x0, &(0x7f0000824000-0x8)=0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) socket$inet6(0xa, 0x0, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) sched_setparam(0x0, &(0x7f0000f52000-0x4)=0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000)=""/30, &(0x7f0000002000-0x1)=0x1e) syz_open_dev$tun(&(0x7f0000b5d000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000ce5000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x0}) 2017/12/21 12:28:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000072b000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f3f000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00009a8000-0x98)={0x0, @in6={{0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7d, 0x43}, &(0x7f0000f9e000-0x4)=0x98) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000308000-0x4)=0xfffffffffffffc01, 0x4) fchdir(r1) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000569000)={0x4, &(0x7f0000f8f000)=[{{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}]}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000507000-0x8)={r2, 0x683578f7}, &(0x7f000091a000)=0x8) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000d000)=[@fda={0x66646185, 0x0, 0x0, 0x0}], &(0x7f0000006000)=[0x0]}}], 0x0, 0x0, &(0x7f000000d000-0xa5)=""}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000e13000-0x4)=0x0) getresuid(&(0x7f0000de8000)=0x0, &(0x7f0000dfb000-0x4)=0x0, &(0x7f0000615000)=0x0) getresgid(&(0x7f0000a32000)=0x0, &(0x7f0000d48000-0x4)=0x0, &(0x7f0000ec9000-0x4)=0x0) r7 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00003fa000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000969000)=0xc) getgroups(0x2, &(0x7f00001f2000-0x8)=[0xffffffffffffffff, 0x0]) socketpair$inet6(0xa, 0x80003, 0x33a, &(0x7f0000df5000)={0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000e14000-0x1c)={0x0, 0x0, &(0x7f00005e8000-0x20)=[{&(0x7f00006de000-0x22c4)=[{0x1010, 0x11e, 0x801, 0x9, 0x8, "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{0x6c, 0x10001, 0x200, 0x0, 0x6, "de625f9350a6196faae30219de2a0fb9ff12d7de78d440361819aaf50ece5442e3ae6d753f7b70a442dc048a833c251cfd71a85252b614d64569b76ef9626b96a7ce4af1ab97e63c3fd98aed877411b72d189032cdf9979349a50be4"}, {0x85, 0x2, 0x10, 0x6, 0x5, "322b11812ec703574c5889f29a89b40e9db84022d6bf652fbf7b81aa25b835f7faa993522a01e062de6fdc121b1558c6bc52e29e38d1dce88b5f6e53589c9504eaed78ce90f71d927974a9ea0ca3f1b5d7638cbca25dfc90ab3ab15e612df468b3e2b99e9058f24ecbd7e899787465b996191558fe"}, {0x7f, 0xffffffff80000000, 0x10, 0x1, 0x0, "d77709fd4a7e592a9364a720f408c52577b8895d5a3b00b002ef2d011dbb4d7649ef7284d1f4031689afa583e246ce84e78735ac73d8dd45d526d8d33228fc81dae4428ecf7b43abc8e7ca1ac1d2c897ad44035c9ffb5f6d927213a309b521b0ab5ce93a0ace91595dee18b9d9de2f"}, {0xab, 0xfffffffffffffffc, 0x4, 0x100000000, 0x5, "1fa5e002a71abeabdf02e73e3f778bf298df8c55a6ca487c4c860c7400f2d6862f24802b7f6d77d3a9aaa6cf4ce449c56e493a2f764c7cd76b360b379558e2fe121b57d028a5093558751627a86828dab48a92465632c5621dd6b60e2274476749222e01be52aa4f809d71f7f66c03c64c61828565ad5b83143e8a365d005b3c5a5987a45296ae50309f37c40167991aa01c5b7060718dc58b8197"}, {0x7c, 0xa190, 0x20, 0x2aa9, 0xffff, "f526dcf367ff6de16123a52fc94dc5376bbc27f64fc9bc415630188d1de41169d411d28cfa328dfbbb7401d3f0ca71d57237595b3a1f553fec53e9f9a1135d01f09852b370cb227b6a2577bd9923e06541031edc01f55f31a0a9291c28c318305332549d5315bcf5a907d8ee"}], 0x134f}, {&(0x7f000049f000-0x2b5)=[{0xeb, 0x1, 0x0, 0x3, 0x9, "779f66df2eefd15355f92ec95ca892af05ecc1580e807298918afc392637fd5ccc627f315ac36368982fff96559c228206768aa31f6d207e1928aa52a4d55060ff5067d37e1fdca5273ed7474b9455f1261595cb54b4d8f05d7292cb653e474e31b138aa51a6be91d133d3ec2d2f22881143eb25c7bd864bd2044e67c3a55c68bfdb9f057535b0daf3c306cf8876f670881b9f1df16b5d7883cee6741084a9abc496cdc7d2b98cd4894221818c325dddd7f803b2bbea55f674b2d5dff772f22e85d0a52a91da11e057ff8251b8e1e43667d79af701cfef4202bd92"}, {0xfb, 0x4b, 0x408, 0x8001, 0x6, "4b97191994a5664681345016207c5ee14eb7256cbae0ad05522c4f5469420a0da9c89f5e58bf9736f6e59de987f340550916f42d26529a38a5bae4053ae59a0cda0a23f3a2f0bd3efa4812a1232ef7066960294e91a0aa999521264d7ff6304b34b199ed6816d49e8b531fb6ca6028bb6e77ca67d030c186179c01bdb45d75da196185053051d82766994f4a06d99633b8338d11dfb44d9156f9b64443ce60b647a2ccc297335f597062529db481a6e51cfb594bc5e51dd66595c44123e170c6fd67e273d5e844eab3ae4717b3f58e4b615f0b1255a66221d7ebe36de403f6a2ac626607143ece1130fabd"}, {0xcf, 0x8000, 0x400, 0x2, 0x4, "5f4f6973278d1e19a90ab9f6796244c4b2f41ed893d48d95785610f209c34e7ad79901a4f711bfa3d94e18af2d40ecbbf57bd8cc430983d07c315ad64adfeca5cf414b694795d64f6fc2fcbdeb38388e83ed2197ffcdfa7bdf7f7b6c5fd9df55d152429b103b6b3d95e8d030b18a29f695972b63a06a40be100367e7fcb266cf4de9147cf83dff61bbbdbf3ed3fe1a80c0f40b7424e96ec881d7bebc3671cc0c5021d7d8a0ad90f9ddf7e3fbce06a5421ec78ac6c1a867bf7137a1bcf6a88e"}], 0x2b5}, {&(0x7f00001ce000)=[{0x2d, 0x1, 0xa3c, 0x100, 0x3f, "925e28aab0889b9140d6a4df95a7219817e10801d5e0b870b41e90dcca"}, {0x26, 0x7, 0x100, 0x0, 0x2, "3b2cb362a85ccb8c4529d63f1bbcb6a7dac3e8cb0248"}, {0xa0, 0x197b, 0x0, 0xffff, 0xffff, "72d99c324c858d0ff15589e248ec458627825749b2c42454d28af0dc5f327ace853ab0937361c160b3cc837f553d3720096807ca1b1842e71420851acc33033f5fcbc1f92ad7f506e905d083a5a62557ff09a91e909a9a6078a4440ee4b48d9afe2f68c7d92c077b20d15d599fc313ba810027314e3a92731909494dfcd58e537823b32abf3c5dfc8ac173c109b69605"}, {0x4d, 0xfffffffffffffff7, 0x200, 0x3f, 0x0, "f1ddce82b2262ce54436f8f2adfe3bfc47abb901a93edfd40e365b263874e42f4a4162723733552436c476f8c54613391bf94dc7ee055cff8383fa5394"}], 0x140}], 0x4, &(0x7f0000fef000-0x6c)=[@cred={0x18, 0x1, 0x2, r4, r5, r6}, @rights={0x28, 0x1, 0x1, [r3, r0, r3, r3, r3, r0, r3]}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @rights={0x14, 0x1, 0x1, [r10, r0]}], 0x6c, 0x0}, 0x4000001) 2017/12/21 12:28:44 executing program 6: bpf$OBJ_GET_MAP(0x7, &(0x7f000093a000-0xc)={&(0x7f0000b0b000)='./file0\x00', 0x0}, 0xc) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000b4e000)={0x0, 0x0}) setsockopt(r0, 0x40000000114, 0xa, &(0x7f000067d000-0x4)="f8010000", 0x4) inotify_init1(0x80800) 2017/12/21 12:28:44 executing program 3: gettid() mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40100000003, 0x81) bind$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2017/12/21 12:28:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000df1000)={@common='nr0\x00', @ifru_flags=0x1000}) socketpair$inet6(0xa, 0x7, 0x2, &(0x7f0000073000)={0x0, 0x0}) write(r0, &(0x7f0000ed7000-0x27)="260000002200470153ff070089ffe8ff02006d2000001f00c0e9ffff495180e507c7033500b0", 0x26) 2017/12/21 12:28:44 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=0x0, &(0x7f0000002000-0x4)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={r1, 0xfffffffffffffffc, 0x4, 0x65c}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000-0x1)={0x0, @loopback=0x0, @multicast1=0x0}, &(0x7f0000001000-0x4)=0xc) accept4$packet(0xffffffffffffffff, &(0x7f0000520000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00000ec000)=0x14, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x48, &(0x7f0000002000-0x48)=[@in6={0xa, 0x0, 0xfb73, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa03d}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x100, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}]}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000002000-0xc)={r3, 0x78, &(0x7f0000002000-0x78)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1000, @loopback={0x0, 0x1}, 0x101}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in={0x2, 0x2, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000000000)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000d8d000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, r2}, 0xc) [ 95.910065] audit: type=1400 audit(1513859324.665:150): avc: denied { map } for pid=17175 comm="syz-executor5" path="/dev/sequencer" dev="devtmpfs" ino=139 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:sound_device_t:s0 tclass=chr_file permissive=1 2017/12/21 12:28:44 executing program 7: r0 = socket$inet(0x2, 0x803, 0x400000000002) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c52000-0xc)='/dev/rfkill\x00', 0x80800, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f00001f8000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x400000, 0x4) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x2) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000df0000-0xdf)="8907034d3a328ab673f226a252adf3baa49c2bf2335c2946120b7d396bf1e802ba5ab7f732e54e862324b8f96afbb78ca376576452138d1f54cd8bcae6459bc4b5870381e9eb78280df7163dab0f10fdc3ddd5658e1dedcf866a67d9832d8d55826e26a3652d6835fd8373c61d77d575a658b7fdd4062fa3c07b3a7a9b3e2ff1e8bb7611176334eab21c2cd7de0144f5dbdb729aa232f0738066a193b0f0c422d1e170e79711aa0ef5b670a4907131a871ffcc333fdbd721c5c9701b9f07fc8364e2c105a1f163be60485a8d7f1ad802343d677d9dba1a1c5510c170ba1cca", 0xdf) sendto$inet(r0, &(0x7f00009e2000-0x2)="", 0x0, 0x0, &(0x7f0000cab000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 12:28:44 executing program 3: mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000eef000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) socket$nfc_raw(0x27, 0x3, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000eee000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a18000)=0x14) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a45322, &(0x7f00008af000-0xa8)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = fcntl$dupfd(r1, 0x0, r1) connect$inet(r2, &(0x7f0000e0a000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000971000-0x11)='/selinux/enforce\x00', 0x2, 0x0) listen(r1, 0xfffffffffffffff9) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f00001ee000-0xbc)={0x81, 0x0, 'client1\x00', 0x2, "9b5e7b7138a3a98f", "85c673619c937d1aa07a0f39dd0a32555916f5b48a181bcabeb3bec89c179689", 0xffffffffffff825a, 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]}) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f0000350000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000375000-0x1)=0x10, 0x802) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_sctp(0x2, 0x800000001, 0x84) fremovexattr(r1, &(0x7f0000da5000-0x1e)=@random={'user.\x00', '/selinux/avc/hash_stats\x00'}) sendto$inet(r4, &(0x7f00003b4000)="05", 0x1, 0x10, &(0x7f0000e87000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r4, &(0x7f0000b6e000-0xa9)="d24ec0579f0ba6b794d78492f189fe52f05566859193c42ca6c4bc69ddfeb5d1e3a2a2ecb7f254365eb7cad9775434df5274327df5b86531cfc9e37bda177a5fc48171858c26a3566b346291553cba10cb539902ec5475830684ab04cf0f28d77a6d574fa04841281e7931537ef880cef765fdad1252603e39efe4fa94619331cab54358ecc6d96f604c68b335f49ed850114db1d784b3bb72e16948bc73fba9da231f4bbfd3d1fd77", 0xa9, 0x0, &(0x7f0000b62000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r4, 0x1) 2017/12/21 12:28:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000015000-0x8)='cmdline\x00') exit(0x0) r2 = accept4$packet(r1, &(0x7f0000855000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d2f000-0x4)=0x14, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80042407, &(0x7f000014f000-0x8)=0x0) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f00003e7000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000013000-0x40)=[{&(0x7f0000005000)=""/215, 0xd7}], 0x1) 2017/12/21 12:28:44 executing program 5: r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup(r0) r1 = syz_open_dev$evdev(&(0x7f000063a000)='/dev/input/event#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000d0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000170000)=0xb) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000625000+0xd5b)={0xfffffffffffffffe, 0x1, &(0x7f0000001000)="04"}) [ 95.977005] binder: 17199:17201 transaction failed 29189/-22, size 32-8 line 2775 [ 96.003184] binder: 17199:17218 ioctl 8904 20e12ffc returned -22 2017/12/21 12:28:44 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f000000b000)=0x100000001, 0x4) syz_open_dev$mouse(&(0x7f0000008000)='/dev/input/mouse#\x00', 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x8200000100000009, &(0x7f0000001000-0x4)=0xa, 0x4) connect$inet(r0, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f000000b000-0x4)=0x2, 0x4) 2017/12/21 12:28:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000957000)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket(0x2000000011, 0x8000000080003, 0x0) setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000113000)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r2, &(0x7f0000c85000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000f47000)=0x2, 0x4) r4 = dup2(r2, r1) write$tun(r1, &(0x7f00008b8000+0xaf5)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @x25={0x0, 0x0, 0x0, ""}}}}}, 0x1b) ioctl$KVM_GET_DIRTY_LOG(r4, 0x4010ae42, &(0x7f0000902000-0xc)={0x103ff, 0x0, &(0x7f0000c72000/0x3000)=nil}) 2017/12/21 12:28:44 executing program 7: delete_module(&(0x7f0000001000-0x19)="1e5b6367726f7570707070302476626f786e657431235b2b00", 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000a69000-0xc)={0x1, 0xffffffffffffffff, 0x4f08dd660f4c0bc}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f00001cd000)={0x6, &(0x7f0000001000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000000)={r1, 0x2}) 2017/12/21 12:28:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000ed7000-0x27)="260000002200470153ff070089ffe8ff02006d2000001f00c0e9ffff495180e507c7033500b0", 0x26) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000da5000-0x8)={0x7, &(0x7f0000713000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) getpeername$llc(r0, &(0x7f000038f000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000851000-0x4)=0x10) 2017/12/21 12:28:44 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XSAVE(0xffffffffffffffff, 0x5000aea5, &(0x7f00009db000)={"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"}) munmap(&(0x7f00009a1000/0x2000)=nil, 0x2000) r0 = memfd_create(&(0x7f0000075000-0x16)='-+&^+)#bdev+vboxnet0)\x00', 0x0) clock_gettime(0x0, &(0x7f00009a1000)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f00009a2000-0xa0)=[{{0x0, 0x0, &(0x7f0000fed000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00009a2000-0x8)={0x0, 0x0}) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x3, &(0x7f0000c87000/0x2000)=nil) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) set_mempolicy(0x0, &(0x7f0000824000-0x8)=0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) socket$inet6(0xa, 0x0, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) sched_setparam(0x0, &(0x7f0000f52000-0x4)=0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000)=""/30, &(0x7f0000002000-0x1)=0x1e) syz_open_dev$tun(&(0x7f0000b5d000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000ce5000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x0}) 2017/12/21 12:28:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00001fa000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000881000-0x18)={0x0, 0x4000000000001, 0x1, &(0x7f0000632000)=0x0}) syz_open_dev$sg(&(0x7f0000e88000)='/dev/sg#\x00', 0x0, 0x2000) [ 96.045899] binder: 17199:17201 transaction failed 29189/-22, size 32-8 line 2775 [ 96.045956] binder: 17199:17218 ioctl 8904 20e12ffc returned -22 2017/12/21 12:28:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000028000)={0xffffffffffffffff, 0xffffffffffffffff}) write$evdev(r2, &(0x7f0000f58000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x10) splice(r0, 0x0, r2, 0x0, 0x7fffffff, 0x0) pipe(&(0x7f0000028000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r3, 0x0, 0x40400000007ff, 0x0) writev(r2, &(0x7f0000b7f000-0x38)=[{&(0x7f0000a78000)='l', 0x1}], 0x1) socket$inet6(0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000339000)={0x0, 0x0}, 0x6) [ 96.139615] binder: undelivered TRANSACTION_ERROR: 29189 [ 96.147717] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/21 12:28:45 executing program 6: mmap(&(0x7f0000000000/0xb76000)=nil, 0xb76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000428000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000000007}, 0x1c) connect$inet6(r0, &(0x7f0000b76000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4b}, 0x1c) 2017/12/21 12:28:45 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000002000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000001000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000003000)={{0x9, 0x800}, {0x4, 0x7ff}, 0x8, 0x3, 0x1575, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000002000)=0x80, 0x4) 2017/12/21 12:28:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) 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) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f000041d000-0x4)=0x7) 2017/12/21 12:28:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000ed7000-0x27)="260000002200470153ff070089ffe8ff02006d2000001f00c0e9ffff495180e507c7033500b0", 0x26) r1 = fcntl$getown(r0, 0x9) stat(&(0x7f000053e000)='./file0\x00', &(0x7f00008f8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() sendmsg$netlink(r0, &(0x7f0000992000)={&(0x7f000076e000)={0x0, 0x0, 0xffffffff, 0x8}, 0xc, &(0x7f0000230000)=[{&(0x7f0000cc3000-0x1169)=[{0x90, 0x1, 0x200, 0x200, 0x9, "e1260e4dfde0dde29d19c885c8b556156e93817289ed368b4e58da923fba00a914f8b239db5fa5c451f4e1ef05cc603c9e0a5612d657e5f04a315b9d0371ebf9a6b672d0db725b0a3f4600b945bcc61d97461851ccd9f8eea510d91947dd8a48124916a473c24ad72344c736baedc7cdfc063b68e0e41a46c05716192a1b37c2"}, {0x1010, 0x2, 0x104, 0xfffffffffffffff9, 0x1, "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{0xc9, 0x5, 0x300, 0x7eb, 0x960, "bbb53faa52a7cc9ce7153fdc7ee5255eb2334a951ebfddf848e32782573f4406db6d989980391782d24d4ee1a4dce0093bd0c73337911122b6bbf34e06e0e666521f0badce585e292d578e96b349bc240622070e80f3d3b951047afda4f8c706f798c70440ac42e02d98d15c562b8b1943e8e28173a312fbad3c2f9bf7c030be411c7a899a9370d0d012583fd82d5d87cb3127e8d63a81e7fc38c73ec4bb44eebe9c995d4df8fd7183875bb85f558790db854d4aabb721b1d9"}], 0x1169}, {&(0x7f00000f9000-0xb2)=[{0x86, 0x101, 0x100, 0x400000000, 0x8, "ec08796a46f507bb877d8dca4e166eac1454654ba1ca5304202020aa8f3004a7d9701067fc717fe1a132b0bc910706323e89ab5c4fd0f3c04f9433c1ef275faadd20eb60114ed6bcad10ea32433dcce98c429bcafcbe8e37723443327f6c0117f215f8d37438bdb0e2ce8bb3bfe04cb3cbbb2a2c7095"}, {0x1c, 0x1, 0x20, 0x4, 0xffffffffffffca62, "caeb11716231f30ed336381f"}, {0x10, 0x5, 0x400, 0x19b7, 0x0, ""}], 0xb2}, {&(0x7f0000d7a000)=[{0xcf, 0x2, 0x200, 0x1f, 0x9, "1a3492c1e9c9a5701e02145cb512c075f7ad2149a3ea0fa1d397494142a261e281848be3664e64a69aafd5a97132f18fa8cfca7125c86a69e8d2917758dfddece43e5d50072ec9cfd08d966b803de549dbd2e95d5b8ff135448487f699bd4e36d9538107f6bbda51a9ca0bd29c4e62d5e8fe1eaead6ab6e598f35037e3c25243092b262e4faac3c1d8389372e3b74c06c6b342673cddc940dc53ea28ec4532c2ab4c6d6b15f20591e2d903cdad9aa4a938a061c295d918b51b5e8c7c3c2424"}, {0x53, 0x4, 0x200, 0x3, 0x0, "d7a7be566009d04f5b79d635568d77642aa929df196dffc2833f373a61da32476b61068155eb818d77eaee9e1933951d691ca9b01915db665675475396533a8ae42156"}, {0x61, 0xff, 0x800, 0x81, 0x2, "8200301b9d99cdecfcc56d6d64daf276a148ec054568f3224deaec45fbbf5cda39b9e5eab6300c3a73af6f8538de684bb6cdc55eaa45f92a37996f82baa988efa6c70ce3aff913d5c6b4d8cf52a172fc03"}, {0x7d, 0x200, 0x6, 0x4, 0x9d6, 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"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{0xaf, 0x50b12d7f, 0x800, 0x7ff, 0x100000001, "060ad94e3118f4ce836a176316de6001ec5c1d4e3daa34d4805f26d75b99a7b92ba18909783b17ece4a3c9ca26fe92d6eb65ebaf10978a7b10ee7d4045c21a5cadfc2fb015520a17fa73518f8f608b73a960f4f48bcb6eea2dbf4dce81b0ff4d842dddddc0f5ec90c55ad8b76b4f41eacfb220451d6ea888f828466c307b6cc29039207a18810d6b16f875fe23f35d5d31760d958fd6ebdc1acce694c75b61"}], 0x112b}], 0x6, &(0x7f0000e2f000-0x18)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}], 0x18, 0x4000000}, 0x1) 2017/12/21 12:28:45 executing program 5: prctl$intptr(0x27, 0x8) r0 = socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000c15000)=0x9, 0x4) 2017/12/21 12:28:45 executing program 3: keyctl$update(0x2, 0x0, &(0x7f0000b6b000)='x', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x40400) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000c01000-0xc6)="e9b74c1b94c35bd8802f59aa223133532e8f90196ae5b23ed32dfab22ce999fe7ce8ad7e4e24ab6a432ecec96f822363fc89b1efb5bcddd2121c6bda6507465535c8639b7e1f7383e6327cff96e6605789bd97337386c10d65884135785a0dcdcbb861db01730c8677ef647c3381ca1f90cc2e89a291f5f7aca7059d1e3ceaac3c3f3192590de4e2ea4432858cf0771baabf535d5792f5afee8b523db04a117b278353fc97a4d62d1e8d1d891b15b55eb89fc9958520d11ad5a1a69fd2da18724af20945748a") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f0000b25000)={0x0, 0xffffffffffffffff}) setsockopt$inet6_tcp_int(r0, 0x6, 0x1d, &(0x7f0000e14000)=0x3, 0x4) mknod$loop(&(0x7f00005cd000-0x8)='./file0\x00', 0x8020, 0x0) 2017/12/21 12:28:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000ce3000)='/dev/sg#\x00', 0x1, 0x200) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000858000)=0x0) mprotect(&(0x7f000043b000/0x1000)=nil, 0x1000, 0x4) madvise(&(0x7f0000363000/0x3000)=nil, 0x3000, 0xc) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) 2017/12/21 12:28:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000090e000-0x11)='/dev/qat_adf_ctl\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00001a6000-0x108)={0x0, @in6={{0xa, 0x2, 0x491c, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x8, 0x10000, 0x3, 0x5, 0x6, 0x7, 0x6fb455c3, 0x100, 0x0, 0x5, 0x8001, 0xffffffff, 0xbbcc, 0x80000001]}, &(0x7f0000268000)=0x108) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00006b6000-0x8)={r2, 0x9}, &(0x7f000031b000)=0x8) ioctl$KVM_SET_XSAVE(0xffffffffffffffff, 0x5000aea5, &(0x7f00009db000)={"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"}) munmap(&(0x7f00009a1000/0x2000)=nil, 0x2000) memfd_create(&(0x7f0000075000-0x16)='-+&^+)#bdev+vboxnet0)\x00', 0x0) clock_gettime(0x0, &(0x7f00009a1000)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f00009a2000-0xa0)=[{{0x0, 0x0, &(0x7f0000fed000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00009a2000-0x8)={0x0, 0x0}) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x3, &(0x7f0000c87000/0x2000)=nil) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000155000)={0x6, [0xffffffffffffffff, 0x21e, 0x100000000, 0x1, 0x100000001, 0x4]}, 0x10) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) set_mempolicy(0x0, &(0x7f0000824000-0x8)=0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000718000-0x8c)={r3, @in6={{0xa, 0x0, 0x10000, @loopback={0x0, 0x1}, 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) socket$inet6(0xa, 0x0, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) sched_setparam(0x0, &(0x7f0000f52000-0x4)=0x7) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000)=""/30, &(0x7f0000002000-0x1)=0x1e) syz_open_dev$tun(&(0x7f0000b5d000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000ce5000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x0}) 2017/12/21 12:28:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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) r1 = dup(r0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000a27000-0x28)={@common=""/16, @ifru_data=&(0x7f000099c000-0x20)="9257d10b934009a5ca205e611900efb1cfbfabb1037cdb8792c48d212696e262"}) r2 = inotify_init1(0x0) inotify_rm_watch(r2, 0x0) 2017/12/21 12:28:45 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f00002e4000)={0x2, 0x0, 0x2, 0x5}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40086436, &(0x7f0000075000-0x8)={r1, 0x5d46}) mmap(&(0x7f0000000000/0xaff000)=nil, 0xaff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00004c9000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = creat(&(0x7f000090b000-0x8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x989680}}], 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00003cb000)='./file0\x00', &(0x7f00004bc000-0x8)='./file0\x00', &(0x7f0000775000+0x6ff)='f2fs\x00', 0x2002, 0x0) lchown(&(0x7f0000f9f000-0x8)='./file0\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000066e000-0x28)={r3, 0x12000000000, 0xcb, 0x85, &(0x7f0000669000-0xcb)="a58d9c1a7ebf2ce4dde912f6dbfb4e92bac7c6bd7fc024a9d5b9f1f18f1388c157f328adbc12677cca22317e3f75ecf48cd4e062d75921fe32049577409d32d4be7da81e053f2cac3c15b03b660d27b1f6628cad70ad8e6dcf64f8e0872d2dc9ce38ce4189228267c8ae913cdd0d3367407b489931b10b58c9072d7b764df0da3ef26b3fd07d2cbc73ffed88ef3f6a43ae31613bf6d1c34efad12900535280d249f2b4218aa26049a4ad76d2f1ced413706d4eab6b16a3639d442761e5438879d1ce23429878327f991500", &(0x7f0000513000)=""/133, 0x1000, 0x2}, 0x28) 2017/12/21 12:28:45 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = accept4(r0, &(0x7f00001b8000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f00004ef000-0x4)=0xc, 0x0) shutdown(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x3, 0x200, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x80000000}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)={r2, 0x6}, &(0x7f00006e3000)=0x8) 2017/12/21 12:28:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00009da000)={0x1, 0x3, &(0x7f0000862000)=[@generic={0xd885, 0x0, 0x0, 0x8}, @generic={0x27, 0x0, 0x0, 0x0}, @generic={0xd3a0, 0x0, 0x0, 0x0}], &(0x7f0000981000-0x4)='GPL\x00', 0x8000000000004, 0x80, &(0x7f00009e5000-0x80)=""/128, 0x0, 0x0}, 0x30) syz_open_dev$vcsa(&(0x7f0000984000-0xb)='/dev/vcsa#\x00', 0x3c8, 0x100) 2017/12/21 12:28:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b5b000+0x9c8)='./file0\x00', 0x0) mount(&(0x7f00003f4000)='./file0\x00', &(0x7f0000ba8000-0x8)='./file0\x00', &(0x7f0000d27000-0x7)='cgroup\x00', 0x0, &(0x7f0000691000-0x1)="") 2017/12/21 12:28:45 executing program 1: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000012000)={0x6000, 0x18000, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000004000)=[{&(0x7f0000019000)="", 0x0}, {&(0x7f0000014000-0x8d)="7c6c1711426c85b081090056948a4cfd089dbbd389a4b6887a30d7939c381f0ebc168e59a156c0a6fc91c1a0721e96da95cc6a204d17b93c6bfb7ce5bc93e3968102ddf62ff02969c127d28bcf23ae9c248d5c7cfff62b4d546bf706846cbd9af07b18b409ade10687b9280dac7ac9ce772a563ac74daf49ceb9d2937349ccfeee7bedf54126df49cb5afe4398", 0x8d}, {&(0x7f0000012000)="156c5e373690d4e4d644edb243e5b79b98c425104def3aef5f0e2732580ed9261bac4b428045bf1c3b2e7d8f20ace62eeac3798604c2e0b665d561f372c6fd81b64f3cbaa084dc9bf29f7cb0dbc4f353f32297e5", 0x54}, {&(0x7f0000013000)="4a8f60bd4e9d9dc9ba65f437cbcaef3822e3f844ce0666f550065501f4a90be3745b91b0d63a4e092bdb3a52097f732ca4fcba3e314798e16f8eaff754633d1a4c7a81cec11b59d3332af6fc99d73b3a5544915b4d05bd8ff946053e7eaeed7a6bfca7a7658a5052d2ef031b9916a255591497755d1b327cf84170ea7f26e78bf70cd1392b61470e372be6051460535c8c0dcbf357b66cc6e660603e95a6cad0dda5a018ddbec267", 0xa8}, {&(0x7f0000003000)="", 0x0}], 0x5, 0x0) 2017/12/21 12:28:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000031d000-0x8)={0x0, 0x0}) fstat(r0, &(0x7f0000276000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f000016b000-0x8)='./file0\x00', &(0x7f0000fe3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005bf000)={r1, r2, r3}, 0xc) write(r0, &(0x7f0000ed7000-0x27)="260000002200470153ff070089ffe8ff02006d2000001f00c0e9ffff495180e507c7033500b0", 0x26) 2017/12/21 12:28:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000994000)='/dev/rfkill\x00', 0x400, 0x0) perf_event_open(&(0x7f0000343000-0x78)={0x2, 0x78, 0x968, 0x3, 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) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) 2017/12/21 12:28:45 executing program 7: getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000afa000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000076d000)=0xe8) r0 = socket$inet(0x2, 0xa, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000002000-0x30)={0x10001, 0x3ff, &(0x7f0000001000-0x4e)="dfcec99e5314c96550d152d53fbbaf6690cb04d14a92d0331695387f295cc90ab2c0c19ef9e0b1c64e6e0523bcccc7ba62e727ae7e511d7605e00e06d53d9dd259406977b389eeb5a6a385b201a6", &(0x7f0000002000-0xc7)="fd147310fabb6becdcbea87d5959cb6d740de5a9592e1a0adeff00dafdcbfc4c7c3a200a123f867aaf67cf2fe7308506afb20741bd98554d9559eca669362b2c55b238d228ef61d59674bbe842605d4f0ccf255e8fc3ddf92db8a3d995c36553b77d508857b61c6aff733bac66365c86b5fef046afa9f6a42ddf74ee460f4a7d767849f49f56ec4b5fd550e5078b60e9781d7d308ebf1a889a21e0b5613b441c8a72a0dbfab139d0e79536365f561035dcf50d5bc652e9247e59ee6a6500cc87da14a174cd8e6d67d27669", 0x4e, 0xcb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x70)={0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 12:28:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XSAVE(0xffffffffffffffff, 0x5000aea5, &(0x7f00009db000)={"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"}) r0 = syz_open_dev$usbmon(&(0x7f00008cc000)='/dev/usbmon#\x00', 0x6, 0x2) munmap(&(0x7f00009a1000/0x2000)=nil, 0x2000) r1 = memfd_create(&(0x7f0000075000-0x16)='-+&^+)#bdev+vboxnet0)\x00', 0x0) clock_gettime(0x0, &(0x7f00009a1000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000699000)={0x4000000000000001, 0x2, &(0x7f000000c000-0x18)=[@generic={0xd887, 0xffffffffffffffff, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f000058e000)='system\x00', 0x1, 0x80, &(0x7f000069e000)=""/128, 0x0, 0x0}, 0x30) recvmmsg(0xffffffffffffffff, &(0x7f00009a2000-0xa0)=[{{0x0, 0x0, &(0x7f0000fed000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00009a2000-0x8)={0x0, 0x0}) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x3, &(0x7f0000c87000/0x2000)=nil) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) set_mempolicy(0xfffffffffffffffd, &(0x7f00009f5000)=0x40000000000004, 0xd) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f00004f2000)={@generic="7f114bcb3913c1da87b0cb3105ed72ea", @ifru_flags=0x1000}) openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$TCFLSH(r0, 0x540b, 0x2) socket$inet6(0xa, 0x0, 0x0) mremap(&(0x7f0000f23000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000815000/0x1000)=nil) fcntl$getown(0xffffffffffffffff, 0x9) sched_setparam(0x0, &(0x7f0000f52000-0x4)=0x0) ioctl$TCFLSH(r1, 0x540b, 0x4000000000) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000)=""/30, &(0x7f0000002000-0x1)=0x1e) syz_open_dev$tun(&(0x7f0000b5d000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TIOCCONS(r1, 0x541d) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre\t\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x8000, 0x3}}) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000ce5000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x0}) 2017/12/21 12:28:45 executing program 3: mmap(&(0x7f0000000000/0xdef000)=nil, 0xdef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000dee000)='net/fib_triestat\x00') mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000df4000-0x38)=[{&(0x7f0000601000-0xa9)=""/169, 0xa9}, {&(0x7f0000df0000-0xd7)=""/215, 0xd7}, {&(0x7f00000ab000-0xb)=""/11, 0xb}, {&(0x7f0000df1000-0xb2)=""/178, 0xb2}, {&(0x7f0000df1000)=""/0, 0x0}, {&(0x7f0000df2000)=""/31, 0x1f}, {&(0x7f00009aa000)=""/4096, 0x1000}], 0x7, 0x1) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f00006e3000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a1e000-0x20)={r0, &(0x7f0000896000-0xd0)="0178b4420ebb996352db5416927d11480ccd46f9317cc699aeca1344ee5231232d696439d9204a1d0970b5779eb248b6901cf8bd026df2a8592aed433f7ad2a2361064b7384e1a498acfa6c5884e3b3559dfec3fd6e9d1234b6f34f79e82d31ebdf84037ddc4b3262b9080c5b87568048960c17a55dc44f0f2723b7967cd9e923f0c3e2be45d2e4b4065991107288a24723886516f052099a7c8534c1be973e2fb6a74ecf2fd3f02f521068aeae1fa422d9d3518697c32e55084b6ac2d7b4e532d2c2ce64be7382f02e22468b8c07ef9", &(0x7f0000727000)="723dc351ce7c897f61d221e3d73b72767ba4e39ab61542e1a24bb7b44a57fa70be99188e2a3b8586d5cfeae36419aedd8316fa0036339f1d8f4622412c3c287d52c5318931869f522116702f4953fac0fe7f9af5e2c4b284076acc8869eb7e0e11497a3870094dde3a4e290abf5b84ec243ec3eded491bc0aa2c4d5941970a67deab62f5b459035c7b35e785c9853e53d27fa29994df61e2b1a1e82c7b639bda4d6516e04d5d97cb91d3deee6707d08aa4a78c7192aefd4e001a92", 0x1}, 0x20) 2017/12/21 12:28:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006b1000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000335000-0x8)={0x0, 0x5}, &(0x7f0000a92000)=0x8) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00004e4000)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f000020d000)={0x0, 0x0, 0x5ea8}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000bf2000-0x8)={r2, r3}) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000d28000)={r1, 0x7ff}, 0x8) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) 2017/12/21 12:28:45 executing program 1: lremovexattr(&(0x7f00005e3000-0x8)='./file0\x00', &(0x7f0000cae000-0xe)=@random={'os2.\x00', 'trusted\'\x00'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 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) write$sndseq(r0, &(0x7f00001c8000-0xc4)=[{0x4, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}, {0x2, 0x0, 0x0, 0x0, @tick=0x5, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}, {0x0, 0x7ff, 0x0, 0x0, @time={0x0, 0x0}, {0x4, 0x0}, {0x1, 0x7}, @queue={0x0, {0x0, 0x0}}}], 0x54) [ 96.533348] binder: BINDER_SET_CONTEXT_MGR already set [ 96.543377] binder: 17324:17337 ioctl 40046207 0 returned -16 2017/12/21 12:28:45 executing program 7: r0 = open(&(0x7f00001a6000)='./file0\x00', 0x40, 0x1a) r1 = getpid() mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r2, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000fe2000)=0x1) ioctl$TCFLSH(r3, 0x540b, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000-0xe)='./file0/file0\x00', &(0x7f0000858000-0x8)='./file0\x00', &(0x7f0000f2b000)='vfat\x00', 0x800000, &(0x7f0000a01000-0xba)="22be096a801806b1f73c8a786cfa0aa7ef6f0a1f0da7dc319e67b6710f293119cfef4fd4325bc9c12d21b1d05cdd600b01da566bd722864efadaaea02dcd388b995e7d4ccc3897fc520bf6ff5c257acb4b5a80b66fbd7f45849f1a58e729164795f3267be87301f3e45b94bab5931adce739c6b7d28ee84f22b42bcef961aa9c16468ec3c05bce9a6542a4bc7735a6f8177f8c3588d36ae791fc7f98f27054a25fb6121df24a8dbd344933ae6ebb6e398132c3eb5f4b5a76fe37") getpgid(r1) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000af6000)=""/226) 2017/12/21 12:28:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000ed7000-0x27)="260000002200470153ff070089ffe8ff02006d2000001f00c0e9ffff495180e507c7033500b0", 0x26) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000d8b000-0xa2)={0x0, 0x9a, "0f350d9a75c04484820e94ace0d748c120511ffa6e22edfe78c37f83a91c52b1cfb220ee94b913d2dab38d35cdcdd0cf94a33e5ba5046c20baa8e2be072b0d8f5bcbc4da3c908cfdfa57bca3c924a4f5842e807d1ff97cba5f7d3dd15d2a735397729af4ccbb55152496cf545d2f7cf6d9e9192bf5c18de35dd9822e205ed0eb82cdad685b9bbce38d415b513ac88510e7a20678f900c4703982"}, &(0x7f000041f000)=0xa2) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00005f7000-0x66)={r1, 0x5e, "eae3e43d29557afaa30225161703c661840dc7274fc8d7eaf702227154b8c211b7751a17ce0cadbe7e1e639001d660080dbced1451e2e146560ae9985a82f9bad4407258e4857841441f8bb56e4568da8324a232d9365073be0afbfa92cf"}, &(0x7f00001df000-0x4)=0x66) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000c8b000+0xaba)={0x0, 0x2, 0x20, 0x83, 0x1}, &(0x7f000077c000)=0x18) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000e2d000-0x8)={r2, 0x8}, &(0x7f0000c03000-0x4)=0x8) r3 = syz_open_dev$sg(&(0x7f0000334000-0x9)='/dev/sg#\x00', 0x401, 0x20000) ioctl$KDSETMODE(r3, 0x4b3a, 0x81) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f00008ab000-0x4)=0x7ff) 2017/12/21 12:28:45 executing program 6: mmap(&(0x7f0000000000/0xe68000)=nil, 0xe68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000b39000)='/selinux/access\x00', 0x2, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f000056a000)={0x4, 0x53c6, 0x20, 0x9, 0x4, 0x7f, 0x7, 0x50b, 0x7, 0x8}) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000e68000)=""/233, 0xe9) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000e69000)=""/173, 0xad) getsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f00009cd000)=0x0, &(0x7f000022f000-0x4)=0x4) syz_emit_ethernet(0x36, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @x25={0x0, 0x0, 0x0, "070000060000000000000000000000000088f9ff00ff52d1d4566bdb0779f1814041b106aa"}}}}, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) 2017/12/21 12:28:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) io_setup(0x91, &(0x7f000060f000)=0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000ed9000)=0xfffffffffffffffe, 0x4) io_submit(r1, 0x1, &(0x7f000002a000-0xc)=[&(0x7f0000546000-0x40)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f00002ff000)="d7f14172a17aac78b1", 0x9, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/21 12:28:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000a8e000+0xe6a)="5d219533244d25d9d5fa54e84b5add7c5ff03f8b3a6bafcea24f72ee0bf76ccef027bced267fb7e4b12024e457ccf8e674e74535904dfbe6d66d6d7f4990aba501b55053a4cb3086b70046d615a487032e38fb0204ec804ab6de82329205de0b4d665483e5f757d5cb57", 0x6a, 0x20000000, &(0x7f0000303000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = getpgrp(0xffffffffffffffff) sched_getparam(r1, &(0x7f000029b000)=0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000b9b000-0x4)=0x0, 0x4) 2017/12/21 12:28:45 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000b0c000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f00008a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00008a0000)=@assoc_id=r1, &(0x7f00008a0000)=0x4) r2 = syz_open_dev$mice(&(0x7f00008a1000-0x10)='/dev/input/mice\x00', 0x0, 0x80000000000007d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000003000)=[{&(0x7f0000001000-0x1000)="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", 0x1f3}], 0x1) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000f72000-0x8)={r1, 0x7}, &(0x7f0000502000)=0x8) 2017/12/21 12:28:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000ad1000-0xb)='/dev/vcsa#\x00', 0x9972, 0x301280) r0 = memfd_create(&(0x7f0000e1f000-0x7)='vmnet0\x00', 0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x80000040fe, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x9, 0x0, 0x0, 0x1, 0x0, 0x7ff, 0x8, 0x0, 0x0}, 0x0, 0x1000000002000, r0, 0x5) r1 = syz_open_dev$vcsn(&(0x7f000002e000-0xa)='/dev/vcs#\x00', 0x0, 0x1) openat$selinux_member(0xffffffffffffff9c, &(0x7f000068c000)='/selinux/member\x00', 0x2, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000311000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f00009db000)={"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"}) munmap(&(0x7f00009a1000/0x2000)=nil, 0x2000) mmap(&(0x7f00009a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f00009a2000-0x18)={0x0, 0x4, 0x1, &(0x7f0000382000-0x8)=0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000d31000)={0x0, 0x0, 0x0}, &(0x7f00003ad000)=0xc) perf_event_open(&(0x7f0000716000-0x78)={0x4, 0x78, 0x4, 0x6731, 0x7, 0x86b, 0x0, 0x7fffffff, 0x890, 0x4, 0x7f, 0x6, 0x7, 0x10, 0x0, 0x0, 0x2, 0x100, 0x0, 0x1000, 0x7, 0x58, 0x7, 0x4, 0x10001, 0x3, 0x0}, r3, 0x4, r1, 0x2) memfd_create(&(0x7f0000075000-0x16)='-+&^+)#bdev+vboxnet0)\x00', 0x0) clock_gettime(0x0, &(0x7f00009a1000)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f00009a2000-0xa0)=[{{0x0, 0x0, &(0x7f0000fed000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00009a2000-0x8)={0x0, 0x0}) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x3, &(0x7f0000c87000/0x2000)=nil) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) set_mempolicy(0x0, &(0x7f0000824000-0x8)=0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) socket$inet6(0xa, 0x0, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) sched_setparam(0x0, &(0x7f0000f52000-0x4)=0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000)=""/30, &(0x7f0000002000-0x1)=0x1e) syz_open_dev$tun(&(0x7f0000b5d000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000ce5000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x0}) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000e90000)={0x0, 0x10001}) 2017/12/21 12:28:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000056a000)="", 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f0000caf000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f00007eb000)={r0, 0xfffffffffffffc01, 0x9, "4bb803c5a1f0e59a95d3b2a441f4db4e06e1f5921a4a7bf083c23862f8df8b90773a71911d3e82349af8f5d683308df7fa3a87eb999f68834905b692fca68bbdfdbbce3ce1ec4862a0a8305643469c1153f1049810410e53284b6a4b99279d19b2cfa12f8151effcb77bde8261839008659074075102b8671b3b89c465d6512e06e5a765acc02677"}) 2017/12/21 12:28:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00002ea000+0xf55)=0xd4a5) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057f000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b82000)={0x10000004, 0x0}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) epoll_wait(r2, &(0x7f0000dfb000-0xc)=[{0x0, 0x0}], 0x1, 0x0) recvmmsg(r0, &(0x7f000030f000-0x3c)=[{{&(0x7f0000414000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000b60000)=[], 0x0, &(0x7f00004f9000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2017/12/21 12:28:45 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/nfsfs\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00008a5000-0xe8)={{{@in=@broadcast=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f000049f000)={r1, 0x1, 0x6, @random="7fb65ee519cf", [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) dup3(r2, r3, 0x0) readahead(r3, 0x2, 0x3f) write(r3, &(0x7f0000c40000)="260000005e000900000000f839e3001000f4e6ff04000000070008000000085b3be9ff6e35ea", 0x26) 2017/12/21 12:28:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004ee000-0x11)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00007d6000-0xc)={0x8000000000003, 0x7c, &(0x7f0000797000)="0f069851e8e2c481c138e4feaaa1cfb9c771918828e18cc3bd210727f0524da2582bed9d2e44e23246956430860f76b8aab4f3c40d9dac0589f9f721c0708a0313d72f5680c0da43e459e4ba80bc3a1501a6ea2cac9d6a42f7483697cad6143d28159aae16997486786a1c1edb28f6c45843f8d7ec1935bb7dac3d08"}) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000807000-0x10)=[{&(0x7f00002eb000)="39000000130009046900000008000000", 0x10}], 0x1) 2017/12/21 12:28:45 executing program 7: openat$vcs(0xffffffffffffff9c, &(0x7f0000861000)='/dev/vcs\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x4004510f, &(0x7f000068d000-0x1)=0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000083e000-0xb)={0x1, 0x17, 0x6, 0x9, 0x5, 0x4, 0xfff, 0x6, 0x80000001, 0x7f, 0x0}, 0xb) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f00001a5000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8, 0x6, 0x9, 0x0, 0x6, 0x104000, 0xf000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x80, 0x0}) 2017/12/21 12:28:45 executing program 1: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f6f000-0x11)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000841000)={0xfffffffffffffff8, 0x1, 0xf8d0, 0x6, 0x6, 0x3, 0x3ff, 0x9, 0x7, 0x2, 0x3}, 0xb) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) r1 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000f6f000)=0x800000000d39, 0x4) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000a75000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x598, 0x5, @fr=&(0x7f00009f7000)={0x8, 0x739, 0x6, 0x6, 0x8, 0x6, 0x100}}}) r2 = socket(0x400000000010, 0x2, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f00007ae000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d0d000-0x70)={0x2, 0x1, 0x0, 0x9, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_spirange={0x2, 0x10, 0x5, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$KVM_NMI(r0, 0xae9a) write(r2, &(0x7f0000ac9000)="", 0x0) r4 = socket(0x10, 0x2, 0xc) write(r4, &(0x7f0000f5c000)="1f0000000104ff00fd4345c007110000f605e0000800010001160003000000", 0x1f) dup2(r1, r2) 2017/12/21 12:28:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000031e000)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffb, 0x400}, &(0x7f00005e9000)=0x98) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000e9e000)={0x0, 0xfffffffffffffe01}, &(0x7f0000261000)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000571000-0xb8)={r1, 0x3, 0x5, 0x3, 0x3, 0x7, 0xffff, 0x5, {r2, @in6={{0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x31, 0x40, 0x7, 0x98, 0x6}}, &(0x7f0000340000-0x4)=0xb8) write(r0, &(0x7f0000ed7000-0x27)="260000002200470153ff070089ffe8ff02006d2000001f00c0e9ffff495180e507c7033500b0", 0x26) 2017/12/21 12:28:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x80000000000010, 0x3, 0x0) write(r0, &(0x7f0000fba000-0x26)="26000000130047f12001b1dc59002200160b140902000000000023ffff000133050003003f40", 0x26) 2017/12/21 12:28:45 executing program 3: mmap(&(0x7f0000000000/0xc29000)=nil, 0xc29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) fchdir(r0) sendmsg$netlink(r0, &(0x7f0000c28000-0x38)={0x0, 0x0, &(0x7f0000005000-0x10)=[{&(0x7f0000c27000)=[{0x11, 0x14, 0x719, 0x0, 0x0, "02"}], 0x11}], 0x1, &(0x7f0000552000)=[], 0x0, 0x0}, 0x0) syz_open_dev$usbmon(&(0x7f0000642000-0xd)='/dev/usbmon#\x00', 0x2, 0x400001) 2017/12/21 12:28:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000564000-0x1)='\x00', 0x1) setsockopt(r0, 0xcd800000000000, 0x1, &(0x7f0000f3f000)="0cbd6c8ba1f3c17c2b4c24172681f5abbf74d6fac47e1584a314e240f5c9147c061d707a17f18a5d26556f3626f95f093c4d8f8fdb5fcef7fbc07db2af727814db04c371fda6c98e80fdcbf336647ff1e8eecb87ea9cdc1051168949949128afc6d8f4b4eb39665c632172d7619b198422172ccaf68104e50162dc3769e2aeb4d6a35a6e2ae8959dc3805f0b9eca7d47087fca0d13fa2324abbf0d968c08b9639370632c40848b9b1b8fb54a71e36ed4852ad0ffbbf39c495074eae58200993ba96c191a83cc5ed12c990637978359d7ede63e", 0xd3) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000ed7000-0x27)="260000002200470153ff070089ffe8ff02006d2000001f00c0e9ffff495180e507c7033500b0", 0x26) [ 96.759396] ?: renamed from sit0 2017/12/21 12:28:45 executing program 1: mmap(&(0x7f0000000000/0x93b000)=nil, 0x93b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000493000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x25, 0x0, 0x0, "00000807c89d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 12:28:45 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000+0xd02)='/dev/rtc\x00', 0x880, 0x0) bind$bt_sco(r0, &(0x7f0000dcc000-0x8)={0x1f, {0x9, 0x1000, 0x100, 0x7, 0xfffffffffffffff8, 0x5}}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000014000-0x42)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@lsrr={0x83, 0x7, 0x1a3b, [@broadcast=0xffffffff]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) 2017/12/21 12:28:45 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000070b000-0x11)='/dev/qat_adf_ctl\x00', 0x88400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f0000000000)={0x51, 0x7fffffff, 0xffff, {0x1, 0xfffffffffffffff7}, {0x10000, 0x1}, @ramp={0x7ff, 0x9c4, {0xfc, 0x200, 0x10000, 0x10000}}}) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000929000-0x40)={0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x805, 0x0) bind$inet(r1, &(0x7f0000b46000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000cd5000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00002d2000)={0xae, {{0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) sendto$inet(r1, &(0x7f0000a66000)="", 0x0, 0x400000020008000, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f00008c9000-0x4)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000597000-0x4)=0x0, &(0x7f0000b54000-0x4)=0x4) 2017/12/21 12:28:45 executing program 2: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x8, 0x0, 0x0, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ff3000)={r0, &(0x7f0000ff4000-0x39)="", &(0x7f0000bd5000-0x1000)="", 0x0}, 0x20) 2017/12/21 12:28:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x7, 0x0, 0x7, 0x1000000000000, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XSAVE(0xffffffffffffffff, 0x5000aea5, &(0x7f00009db000)={"7a42d2ef1c32a3a69a3fb014aabe76e9d50af75131f2997c72a38ca2ebad57ad1565e2f79ad7a14cdc20ca6e4f491dbbc8bc83d311b7fa68547c920c2aa5dd77ca17cfb19b2a0624272c8d84404c4c6a463aff167a0dc076d3a43e3d815e8325cd1ee4f7cec8a6486a8b08719b1211cedb83dde65b718e3d56aa8b4910fae26ba82f121f6142655328dd7e1887cfba18bc71dbbd5a46855f6fa3c2bb5a4ba9e45cda3e09e6792bdfbd7edcba5a889d97edf47a048acf21155687134c8e40ed8b06ba303500fd7d67e850eab57bac2ad78ce7b67cbaefaa9cba5450091a78f1531b463375c77943df25112a7f423a25e131dfdc8d86649120e50a49b8747725ee5e006d1a0f249ae11aa04fe0ad8bb6b1a014ea2b0dbe4c9877c3d220b60a83a758b60efe8ba739ceeca8addde820611017f1527927c142171a727092dbdc9ee012cdf128cea39fc6d196c882e8de3de031a0ba11f6225829d998871c1159c5dd4f248088ec1fc73b4c997195da7b2c61dac80bb3af150f95c0823984b4da1f92d0ef822208bd2e74a7528baad04e9477951d09b85f8325924e6a74adf04094bd4931374ff9c7edbc8e8cc11d8a66a8d9cf2293dd27e7d0ad192ed9e90ba278496569cab5831a86b70390c3bcc22f8ebb8c9464cd3e208b26ddd9e42d1b6a8a245961af76dba99db2ae003bc706fcd9d4de13e2232ab23d87b562fca3a2e63d46c0bf7bccffa2efe0e001b8b031f394eb6ae97b3829ddeb55d6697a2f9db5f8e1f9258b0c8fc8514d4b398a2081bcd79569fef737feb3bf12d58a05b499a4c29b40917b40fca302c83cc39762a76c8bc5c335d69dd75a744f8ad103d50b8ed2b8230490d74499c9f3698aad31da87439be74675b17a869c3adfd83c5c42312941c7bcc0a58a5061ecb68bf188ced195e84e53c293da032682f03a5fb650aec55e8e65cfa4e265a74cbfdbeeb5f93cabdbf74848b25dba3dc161ccc9437b0e8c76f8b41a62a6ce303b3921a074fb1d7053cd424f25261157dd628fdad4b7a49b36eb9eb4c50fa373b3035cf26cfcd6824796341f09bc60090c5671bc9612afe036ae1c1dc89c5692fb06921c572c3f7e2a3b3bc3059c21b84668f44e47f11e7f9ba59a1e7b35a645d4a5c11ff6dbc78c84c9afa146fb3a650ca29b42a4987310f3db9c74bfb04192e424ff0a48efbe86f37a1c1e01a48dc3e8d2857b0cd9cd5ae9c63150e5c1723c8fefd9b1b160c14073cc0e2f9d95913140b73baa633c5e2f9b51f5450059b45488e38cb6247ca44240321936e766cd677c5f261ecc656cb2a8b6407b913679c9f719b9bd47958e8ef7ff4977c5c73b8f81e546f8ff0ebe19faff78d035d125f58a5ad362a3bfa770663e0367c977b563f1be73a5544f1bb041434f6558e35586ff2fee39aa224b1c3054f45713483436c21e7809e2ac9193cc"}) munmap(&(0x7f00009a1000/0x2000)=nil, 0x2000) r1 = memfd_create(&(0x7f0000075000-0x16)='-+&^+)#bdev+vboxnet0)\x00', 0x0) clock_gettime(0x0, &(0x7f00009a1000)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f00009a2000-0xa0)=[{{0x0, 0x0, &(0x7f0000fed000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00009a2000-0x8)={0x0, 0x0}) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x3, &(0x7f0000c87000/0x2000)=nil) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) set_mempolicy(0x0, &(0x7f0000824000-0x8)=0xfffffffffffffffd, 0x0) mmap(&(0x7f00009a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f00009a1000)=0x0) mmap(&(0x7f00009a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r2, &(0x7f00009a2000-0x40)={0x0, 0x0, 0x0, 0x7, 0x2, r0, &(0x7f0000b5d000+0x429)="39b9180c96117b87ccccbe17846657d825c9ac3f570716cca88433428f62ba61e57052bf38837d09f286a9d20439e0b47d2fa44e7d957ecd095a168dd1b9353ce150341afecbe70b88a5c40c575097eab8d78c416cb0ae2235bc248d4a6cf507a9ae9998edf97acdbc9ccdcbde61852a57163e689520eecadcc2adb4334586fba922ee04402a0ca363d971572207771229", 0x91, 0x3, 0x0, 0x0, r1}, &(0x7f00009a2000-0x20)={0x0, 0x0, 0x0, 0x0}) openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) socket$inet6(0xa, 0x0, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) sched_setparam(0x0, &(0x7f0000f52000-0x4)=0x0) mmap(&(0x7f00009a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f00009a2000-0x10)={0xf000, 0x10000, 0x0}) mmap(&(0x7f00009a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f00009a2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000378000)=0x14) mmap(&(0x7f00009a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00009a3000-0xe8)={{{@in=@loopback=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e2c000-0x4)=0xe8) mmap(&(0x7f00009a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00009a3000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7ff, 0x2, 0x84, 0x0, 0x20, 0x0, 0x136, r4, r5}, {0x10000000000000, 0x3, 0x8001, 0x1000, 0x1, 0xf33, 0x446, 0xfffffffffffffffe}, {0x1, 0x3, 0x4, 0x2}, 0x0, 0x80, 0x6, 0x1, 0x0, 0x2}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3ff, 0xd33}, 0x9, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x2, 0xfffffffffffffff7, 0x5, 0x3, 0x2}}, 0xe8) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000)=""/30, &(0x7f0000002000-0x1)=0x1e) syz_open_dev$tun(&(0x7f0000b5d000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000ce5000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x0}) 2017/12/21 12:28:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000bae000-0xa)='/dev/vcs#\x00', 0xfffffffffffffff8, 0x20040) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00004e3000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000280000-0x8)={r1, 0x0}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000146000-0x1c)=[@in6={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000001}], 0x1c) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f000010c000-0x20)={@common='nr0\x00', @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r2, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) futimesat(r0, &(0x7f0000d44000)='./file0\x00', &(0x7f0000f7a000)={{0x0, 0x0}, {0x77359400, 0x0}}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f000078b000)=0x0, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000674000)={0x0, 0x0, ""}, &(0x7f0000df2000)=0x8) 2017/12/21 12:28:45 executing program 0: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c0a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000940000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000a7d000-0x8)='./file0\x00', &(0x7f00006c2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r1, r3, r4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getenv(0x4201, r0, 0x6e4, &(0x7f0000001000)=0x0) socketpair$inet6(0xa, 0x6, 0x100000000, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000003000-0x4)=0x14, 0x800) setsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000001000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@multicast1=0xe0000001, 0x1, 0x100000000, 0x1, 0x3f, 0x9, 0xa0, 0x0, 0x8, r8, r1}, {0x4, 0x7f, 0x400, 0x81, 0x1, 0x4, 0x8, 0x3}, {0x2, 0x1000, 0x9, 0xff}, 0x100000000, 0x1, 0x5, 0x0, 0x90, 0x0}, {{@in=@rand_addr=0x2, 0x1, 0xdb}, 0x17, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000, 0x1, 0x3, 0xb0d, 0x9, 0x1, 0x2}}, 0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000004000-0x8)=0x7fffffff) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/enforce\x00', 0x10400, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r9, &(0x7f0000005000-0x8)='./file0\x00', 0x1, 0x800) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r9, 0x4004ae8b, &(0x7f0000006000-0xbe)={0xba, "13e96ae3286d5ffbabf3ec1a62159d5fd33665663bb4c17d54af4a583d7ec372785b16f93893d68ad1e10039c78cedfd6182e9146d539aaae2a9efafd49d1126ed1ae7b9f7e6ec70dd488f4baedf38efb48dee3966474254a5be056dfde5deca213a9d9bcb4fa7919f7056944c535bbfac8a7e144f453e8a1c90b8fa48b4a17d85b6fc1684a041fc8f6183749e16668f394abaf52886ccd3dcc6bc0a7002288dc7fe7861b04e6f7cd509c2457fe649f3324bf460e4cdbbe35ba7"}) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r9, &(0x7f0000007000-0x1c)={&(0x7f0000002000)={0x10, 0x0, 0x6, 0x1f}, 0xc, &(0x7f0000007000-0x48)=[{&(0x7f0000003000)=[{0x85, 0x2, 0x200, 0x1e6e, 0xef, "81013f6e7eaf341b33508bc1c6e0626159c1482d61f05b6214d866ee0fa80c2e60d98f5a986e4685c46f6bef8e07a59109d24838af5b7d9b86e07737cc453ebb4d89cf28e4369af29dc3000770399bc23e73cb6c6fa4ec187ec4085964ccd7d8cb2139a2d26e224c08a5d7f5690640f7b17ce99568"}, {0x57, 0x4, 0x1, 0x3f9e, 0xfffffffffffffffe, "d40e5390b91ed8e199d6d33bc1f3b038a1064bea2369ec1251697e446e0b9659857dda7e08ef34909dc1d8074ad2a01825ac37cc62b630e2179b1934b4f73032c91644f558d2d8"}, {0x1010, 0xfffffffffffffffa, 0x8, 0x1, 0x2, "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"75ba148401f974c9ca41c98a3068e4c28a4f5e657435b9d19b4542ffa3b027211141d485f07c9661e17003b505e71594ca75aa4275980cf695ac9268a73278cc72f99a6f186f448cec2d08319ab9aac1490264bba89827967e4472d1a9ca143c"}, {0xcc, 0x1, 0x400, 0x7f, 0x7, "5dfd265a5bd99b1504a4ee01651569389674681e6adb6eeda24bc49d9f50e1c8834d96cdbc110ef63e7e26403872179b2e7a6807753e29e553cc05a04895b33f4a179d15ba378215c810a79dfcd45ed4b1f05fc56271e62cc679592c0b562043bded451fd74871e2994c0d02d3e3c14f2d031b1349055b5e4c39f445b6dcea879d7822e8b30248bd7acfa9df7f7bf0f35b43aee59d3b97395d0a3bc8f0139355bd1ae3bf250be599e8cd2c1a00559c2e0c8a74865730b6216742ab3c"}, {0x10a, 0x6, 0xc02, 0x5, 0x4, "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"}, {0x94, 0x5, 0x601, 0x3ff, 0x5, "814ed1e34da1191eeac2c92cadd2129e9eaa476b40db146530117d93b232ef7d6ac025b045992252958c940cebddbd00f3201851dd9af26abd0eeda8ee7e9f3c42b819383232145f0b98dd0e8eaed96bc6f420568c351d9b88a1b3c5ebe6ca1f69396ef689cc77d08692bb0ad6facd30648e96278521e24b3b07c246aa54592f909c4d1b"}, {0xed, 0x5, 0x738, 0x9, 0x7, "fdff8db94daf2bbf66ecc292ec3c94d8301020304a15fe23d101dc51f49bdee7deef1e92d795210ffcc5b89c3cb645632087888eb455436de9673fe45ef28c00f35d5325709308151451e706f06146210474d87abda4e1e45cd75d059767e67167546aaf3c5d263d56a5a6c317c7a6be516a1e89681cabac54e6dad55c826aedf65dc3b62c0428a9407f30661ac1bebc6304c2f0dcd2addccd8feadf0974d8a134589ee445e734e61b83b799d30ee8ae3b2274276d47f0a71c13b243b6ac638141e9a70493862fdbdebbb6deb0fb98b545021adb57f1ba50c2910d8d1b"}, {0xc7, 0x400, 0x0, 0x300000, 0x5, "61284db77b8701fbb39b847760d5088708fbfd330a1579470f9fe65526bbd3f9246dbbb044f13d2a264a8d1c0ac8873b1a9375d82abf513fb2ca4750a51429526ff17c956034d02c3f02020abd0903c6daccc24489ab2a30381432ee59bdd29b9d0c13b1d2b49f3526886c4e294fcbf6950725137042781818b99867a8c0d5c2a8ea083bb24dfa1e8489578a8768e46e3847065cace5e0e32589a4702fa868d35c7425f50b77bc63ae428038aa1e4bd8650885883a3f83"}], 0x508}], 0x9, &(0x7f0000003000-0x48)=[@rights={0x18, 0x1, 0x1, [r9, r6, r7]}, @cred={0x18, 0x1, 0x2, r0, r4, r2}, @cred={0x18, 0x1, 0x2, r0, r1, r5}], 0x48, 0x0}, 0x800) ioctl$VT_ACTIVATE(r9, 0x5606, 0xef3) getpeername$llc(r9, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000005000)=0x10) ptrace$peekuser(0x3, r0, 0xfffffffffffff800) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r9, 0x5411, &(0x7f0000009000-0x4)=0x0) 2017/12/21 12:28:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000044d000)='/dev/vcs#\x00', 0x8163, 0x20000) setsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f00004b9000)="baa0b124206961214969483dd67fb6686e1df5c19bdd8189e9f26e25aa9d50ea4f45358090cbef7ba467f4e936d50f346d5546baa4193c753bf42a39fbc140679e9d61a25ddf31c85f37c724fb1347f2fd787b06bda1d76708cc24bdf5944ec84f2d5ec64421492087752c883b58c4c7dd18fa4bfc23e195cd54fe2fad119e49fac0adf85c8bd854a17ff612ee85c2b73d745ef830", 0x95) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000157000)='@cpuset.wlan0bdevusermd5sumkeyring\x00', 0x23) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000fa7000-0x10)={0x10000, 0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00007f5000)={0x0, 0x0, 0x0}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000458000-0x10)={0x0, 0x0, 0x0}) [ 96.771501] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 96.818428] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2017/12/21 12:28:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x40600) io_setup(0x2, &(0x7f000016d000)=0x0) io_submit(r1, 0x1, &(0x7f0000ce6000)=[&(0x7f00002bd000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000cbc000-0x66)="", 0x0, 0x0, 0x0, 0x1, 0xffffffffffffffff}]) r2 = openat(0xffffffffffffff9c, &(0x7f00005b2000)='./file0\x00', 0x402, 0x80) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) 2017/12/21 12:28:45 executing program 5: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000c74000)=0x7, 0x4) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f00000da000-0x4)=0x101, 0x4) sendto$inet6(r0, &(0x7f0000f69000-0x3d)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000346000)=0x8, 0x4) connect(r0, &(0x7f0000f7c000)=@nl={0x0, 0x0, 0xff, 0xfffffffffffffffe}, 0xc) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000f7d000)=@buf={0x1, &(0x7f0000f7e000-0x1)="c3"}) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000f7e000)=[{&(0x7f0000f7f000-0xed)=""/237, 0xed}, {&(0x7f0000f7e000)=""/46, 0x2e}, {&(0x7f0000b62000-0xda)=""/218, 0xda}, {&(0x7f0000f7e000)=""/194, 0xc2}, {&(0x7f0000553000)=""/182, 0xb6}, {&(0x7f0000bc0000-0x9)=""/9, 0x9}, {&(0x7f00005ab000-0xc6)=""/198, 0xc6}], 0x7) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f7c000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCNXCL(r2, 0x540d) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000b89000-0x74)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000f7f000-0x20)={0x0, 0x2, 0x3004, 0x1000, &(0x7f00009ca000/0x1000)=nil}) recvfrom$inet6(r0, &(0x7f0000f6e000-0xf6)=""/246, 0xf6, 0x2000, 0x0, 0x0) fchmod(r0, 0x2) 2017/12/21 12:28:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000930000-0xa)=@file={0x0, './file0\x00'}, 0xa) listen(r1, 0x0) accept4$unix(r1, &(0x7f0000f5f000)=@abs={0x0, 0x0, 0x0}, &(0x7f000009c000-0x4)=0x8, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2017/12/21 12:28:45 executing program 0: ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000858000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x10000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={0x0, 0x0}) [ 96.876242] RDS: rds_bind could not find a transport for 224.0.0.2, load rds_tcp or rds_rdma? 2017/12/21 12:28:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000e9c000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = epoll_create(0x4) r3 = syz_open_dev$vcsn(&(0x7f00005e7000)='/dev/vcs#\x00', 0x7, 0x600300) ioctl$KVM_GET_DEVICE_ATTR(r3, 0x4018aee2, &(0x7f00003a3000-0x18)={0x0, 0x7, 0x3, &(0x7f000009f000-0x8)=0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000f67000)={0x0, 0x0}) dup2(r0, r2) [ 96.922453] QAT: Invalid ioctl [ 96.933165] QAT: Invalid ioctl [ 96.950059] RDS: rds_bind could not find a transport for 224.0.0.2, load rds_tcp or rds_rdma? 2017/12/21 12:28:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x803, 0x2) sendmsg$key(r0, &(0x7f00004cd000)={0x0, 0x0, &(0x7f0000853000-0x8)={&(0x7f0000358000)={0x2, 0x11, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, [@sadb_x_nat_t_port={0x1, 0x3, 0x0, 0x0}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000acf000)=0x0) 2017/12/21 12:28:45 executing program 1: mmap(&(0x7f0000000000/0xac2000)=nil, 0xac2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000018b000-0xc)='/dev/rfkill\x00', 0x200, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4008641a, &(0x7f00004c0000-0x8)={0x7, &(0x7f000064f000-0x1c)=[0x7fff, 0x8, 0x2, 0x3, 0x4, 0x3, 0x44d]}) sendto$inet(r0, &(0x7f0000104000-0x60)="88", 0x1, 0x0, &(0x7f0000ab9000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readv(r0, &(0x7f0000ab7000)=[{&(0x7f0000ab7000)=""/180, 0xb4}], 0x1) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000ac0000)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000ac3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f00005c1000-0x28)=[{r1, 0x0, 0x0}, {r0, 0x240, 0x0}, {r1, 0x4, 0x0}, {r0, 0xa542, 0x0}, {r1, 0x20, 0x0}], 0x5, &(0x7f0000ac2000)={r2, r3+10000000}, &(0x7f000059b000)={0xab9}, 0x8) mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ac3000-0x10)='/selinux/policy\x00', 0x0, 0x0) shutdown(r0, 0x1) 2017/12/21 12:28:45 executing program 0: mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000eee000)=0x4, 0x4) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000efb000-0x4c)=""/76, &(0x7f0000efb000-0x4)=0x4c) 2017/12/21 12:28:45 executing program 6: 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) 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) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r2, &(0x7f0000eb0000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$evdev(r2, &(0x7f0000d21000-0xa8)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) write$sndseq(r2, &(0x7f0000dca000-0x8c)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0x30) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000969000-0x48)={0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$hwrng(0xffffffffffffff9c, &(0x7f000033c000+0xf89)='/dev/hwrng\x00', 0x10000, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00000ef000-0x14)={0x8, [0xfffffffffffffffe, 0x485b, 0x6, 0x8, 0xfffff7fffffffffb, 0x2, 0x101, 0x80]}, 0x14) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000ae4000-0x48)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 12:28:45 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XSAVE(0xffffffffffffffff, 0x5000aea5, &(0x7f00009db000)={"7a42d2ef1c32a3a69a3fb014aabe76e9d50af75131f2997c72a38ca2ebad57ad1565e2f79ad7a14cdc20ca6e4f491dbbc8bc83d311b7fa68547c920c2aa5dd77ca17cfb19b2a0624272c8d84404c4c6a463aff167a0dc076d3a43e3d815e8325cd1ee4f7cec8a6486a8b08719b1211cedb83dde65b718e3d56aa8b4910fae26ba82f121f6142655328dd7e1887cfba18bc71dbbd5a46855f6fa3c2bb5a4ba9e45cda3e09e6792bdfbd7edcba5a889d97edf47a048acf21155687134c8e40ed8b06ba303500fd7d67e850eab57bac2ad78ce7b67cbaefaa9cba5450091a78f1531b463375c77943df25112a7f423a25e131dfdc8d86649120e50a49b8747725ee5e006d1a0f249ae11aa04fe0ad8bb6b1a014ea2b0dbe4c9877c3d220b60a83a758b60efe8ba739ceeca8addde820611017f1527927c142171a727092dbdc9ee012cdf128cea39fc6d196c882e8de3de031a0ba11f6225829d998871c1159c5dd4f248088ec1fc73b4c997195da7b2c61dac80bb3af150f95c0823984b4da1f92d0ef822208bd2e74a7528baad04e9477951d09b85f8325924e6a74adf04094bd4931374ff9c7edbc8e8cc11d8a66a8d9cf2293dd27e7d0ad192ed9e90ba278496569cab5831a86b70390c3bcc22f8ebb8c9464cd3e208b26ddd9e42d1b6a8a245961af76dba99db2ae003bc706fcd9d4de13e2232ab23d87b562fca3a2e63d46c0bf7bccffa2efe0e001b8b031f394eb6ae97b3829ddeb55d6697a2f9db5f8e1f9258b0c8fc8514d4b398a2081bcd79569fef737feb3bf12d58a05b499a4c29b40917b40fca302c83cc39762a76c8bc5c335d69dd75a744f8ad103d50b8ed2b8230490d74499c9f3698aad31da87439be74675b17a869c3adfd83c5c42312941c7bcc0a58a5061ecb68bf188ced195e84e53c293da032682f03a5fb650aec55e8e65cfa4e265a74cbfdbeeb5f93cabdbf74848b25dba3dc161ccc9437b0e8c76f8b41a62a6ce303b3921a074fb1d7053cd424f25261157dd628fdad4b7a49b36eb9eb4c50fa373b3035cf26cfcd6824796341f09bc60090c5671bc9612afe036ae1c1dc89c5692fb06921c572c3f7e2a3b3bc3059c21b84668f44e47f11e7f9ba59a1e7b35a645d4a5c11ff6dbc78c84c9afa146fb3a650ca29b42a4987310f3db9c74bfb04192e424ff0a48efbe86f37a1c1e01a48dc3e8d2857b0cd9cd5ae9c63150e5c1723c8fefd9b1b160c14073cc0e2f9d95913140b73baa633c5e2f9b51f5450059b45488e38cb6247ca44240321936e766cd677c5f261ecc656cb2a8b6407b913679c9f719b9bd47958e8ef7ff4977c5c73b8f81e546f8ff0ebe19faff78d035d125f58a5ad362a3bfa770663e0367c977b563f1be73a5544f1bb041434f6558e35586ff2fee39aa224b1c3054f45713483436c21e7809e2ac9193cc"}) munmap(&(0x7f00009a1000/0x2000)=nil, 0x2000) r0 = memfd_create(&(0x7f0000075000-0x16)='-+&^+)#bdev+vboxnet0)\x00', 0x0) clock_gettime(0x0, &(0x7f00009a1000)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f00009a2000-0xa0)=[{{0x0, 0x0, &(0x7f0000fed000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00009a2000-0x8)={0x0, 0x0}) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x3, &(0x7f0000c87000/0x2000)=nil) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) set_mempolicy(0x0, &(0x7f0000824000-0x8)=0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) socket$inet6(0xa, 0x0, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) sched_setparam(0x0, &(0x7f0000f52000-0x4)=0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000)=""/30, &(0x7f0000002000-0x1)=0x1e) syz_open_dev$tun(&(0x7f0000b5d000-0xd)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f00009a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f00009a1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00009a1000)=0x14, 0x80000) mmap(&(0x7f00009a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r0, &(0x7f0000d1c000-0x9b)="a7a1fbd0566efe2a03390a96b48f2a4ee3130b4fa10677e8153a8c426ee7cb5eecc9f24b8dd5cf85bccb1be615b1ff908e17e0151e73c3c3c7f81522e3614dc1bf488e564168361158e0f880e739dfeb0a965c25c534cff520fa0927a6a263d8fb5b8cef70e07fd02a1b427b61b9bd0e563a72404525e6aaf9bc7d61141d2612f08bd456b3470be348ff982b9feb4d61d1e12a645bdf5194cc4903", 0x9b, 0x1, &(0x7f00009a1000)={0x11, 0x0, r1, 0x1, 0x9, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000ce5000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x0}) 2017/12/21 12:28:45 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) syz_open_dev$sg(&(0x7f0000061000)='/dev/sg#\x00', 0x4, 0x10002) nanosleep(&(0x7f0000afa000)={0x0, 0x989680}, &(0x7f000081e000-0x8)={0x0, 0x0}) 2017/12/21 12:28:45 executing program 3: msync(&(0x7f000007d000/0x2000)=nil, 0x2000, 0x4000000000a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x9) 2017/12/21 12:28:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000167000)={0x40000, 0x0, [0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/21 12:28:45 executing program 0: syz_open_dev$usbmon(&(0x7f0000e91000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000000)=[], 0x0, 0x0, &(0x7f0000001000-0x4)={0x0, 0x1c9c380}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x3, &(0x7f0000001000-0x10)={{r0, r1/1000+30000}, {r2, r3/1000+30000}}, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/21 12:28:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000d97000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00003b2000-0x160)={{{{0x2, 0x3, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x8001, @loopback={0x0, 0x1}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1, 0x1ff, 0x5, "733364aaa40525c28ae715522ae38bfc1a6bd507cedbae4f272a30a7d22156fdc5899c9e12f3164b44c60285ad60d7078bdac1f03c71364c385581d99af50a37543ce11449223f606d2c281d190ad38b"}, 0x160) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000f8f000-0x4)=0x0, 0x4) 2017/12/21 12:28:45 executing program 2: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x802) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0x0, 0x802) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) syncfs(0xffffffffffffffff) r2 = mmap$binder(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x8, 0x4030, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000016000)={0x48, 0x0, &(0x7f000000c000-0x48)=[@register_looper={0x630b}, @reply={0x40406301, {0x3, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x18, 0x30, &(0x7f0000016000)=[@flat={0x77682a85, 0x1, r2, 0x2}], &(0x7f0000005000)=[0x38, 0x78, 0x0, 0x0, 0x38, 0x18]}}], 0xd0, 0x0, &(0x7f0000016000)="4f1d354fbd0aac82bfea76b1fac76ce0f274995525239b7998cc52991ec6f5690804d0101f9e46d914f61fe9387e56131868acccf5f5cffc299e5bf49a065694664d58fce209211404969034c83499479bf880a36d3512d87965a264bde8dd3629337ed4935cb75ba5029516965b47cbd3b91e2a9561ab9e9f208d73e85d9424aafc532690753b0fa9e76fd2bb545fe2134c630cbe7210b3c7b017b5638135bbeff5f1940cc2f600dbd9350a64649ca7a62dba760b13426965858b4d4539f4509836b365f1f8f0794399faadf1eee1e1"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x50, 0x0, &(0x7f0000011000-0x50)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x30, 0x10, &(0x7f000000c000-0x30)=[@flat={0x77622a85, 0x101, r2, 0x3}, @flat={0x73682a85, 0x10a, r2, 0x3}], &(0x7f0000017000+0xbbe)=[0x30, 0x30]}, 0x7}}, @enter_looper={0x630c}], 0x2e, 0x0, &(0x7f0000014000)="bdeb6f2eeeb2a3e80d95d3fa521504a0a9b54b5f0198ec54f96e8680946192014f5c353c2572e10ed55f74615320"}) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000005000)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) 2017/12/21 12:28:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000333000-0x8c)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000c22000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000068000-0x8)=@assoc_value={r1, 0x5}, &(0x7f0000c39000)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00005c6000-0x14)={r1, 0x3, 0x3ff, 0xb7, 0x9, 0xc1}, 0x14) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00002a0000)={0x0, []}, &(0x7f0000f51000-0x4)=0x4) 2017/12/21 12:28:45 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000001000-0xa5)={r2, 0x9d, "a2f8ad2db7743d18a16727833daddebc269e3cc8a2bf338e1e3d91152ceb9f148b607812e5a945f8a4ea34e794a146332d6c3ef5b7e8c57151b1e84225d569bdb2279209837b019e5934ccd77b1a55fcf92f73f7b39b3f52915aac472eb448c95852424a010340c51146e62235d675b8fa2c9922848bec829c535f868a230248cae1881dc68569c61bed4d2e419c774723ec8d8a944d78d0b21e57d1b6"}, &(0x7f0000001000-0x4)=0xa5) mmap(&(0x7f00001ab000/0x3000)=nil, 0x3000, 0x0, 0x5111, r0, 0x0) 2017/12/21 12:28:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() get_robust_list(r0, &(0x7f0000397000-0x4)=&(0x7f0000107000-0xc)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f00003c0000-0x4)=0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = add_key(&(0x7f00005d4000)='cifs.spnego\x00', &(0x7f0000148000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000099a000-0x9)="7f462574fa8e95d250", 0x9, 0xfffffffffffffffd) keyctl$get_keyring_id(0x0, r2, 0x1) r3 = getpgrp(0xffffffffffffffff) kcmp(r1, r3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) 2017/12/21 12:28:45 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)={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) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000002000)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x8, 0x3, 0x8, 0x10, 0xa0, 0x20, 0x400, r2, r3}, {0x3, 0x400, 0x6, 0x100000000000, 0x3, 0x2, 0x8, 0x9e}, {0x126, 0x5, 0x3, 0x7}, 0x3f, 0x1, 0x8000000000, 0x0, 0x8, 0x2}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x81, 0x87}, 0xb, @in=@broadcast=0xffffffff, 0x1ff, 0x1, 0x3, 0x8001, 0x80000001, 0x8, 0x5}}, 0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004000-0x20)={{&(0x7f0000001000/0x1000)=nil, 0x1000}, 0x2, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$peek(0x3, r4, &(0x7f0000003000-0x4)=0x0) 2017/12/21 12:28:45 executing program 0: syz_open_dev$tun(&(0x7f0000417000)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000011000)='/proc/self/net/pfkey\x00', 0xc00, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x6) ioctl$sock_ifreq(r0, 0x8913, &(0x7f0000009000)={@common='sit0\x00', @ifru_settings={0x0, 0x0, @fr=&(0x7f000001a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f000001a000)="") mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000001c000-0x8)={0x2, &(0x7f0000011000)=[{0x20, 0x6, 0x7, 0x100000000}, {0x8, 0x3, 0x1, 0xbc00000000000000}]}, 0x8) [ 97.156645] sctp: [Deprecated]: syz-executor7 (pid 17499) Use of struct sctp_assoc_value in delayed_ack socket option. [ 97.156645] Use struct sctp_sack_info instead 2017/12/21 12:28:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XSAVE(0xffffffffffffffff, 0x5000aea5, &(0x7f00009db000)={"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"}) munmap(&(0x7f00009a1000/0x2000)=nil, 0x2000) r0 = memfd_create(&(0x7f0000075000-0x16)='-+&^+)#bdev+vboxnet0)\x00', 0x0) clock_gettime(0x0, &(0x7f00009a1000)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f00009a2000-0xa0)=[{{0x0, 0x0, &(0x7f0000fed000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00009a2000-0x8)={0x0, 0x0}) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x3, &(0x7f0000c87000/0x2000)=nil) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) set_mempolicy(0x0, &(0x7f0000824000-0x8)=0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) open(&(0x7f0000c80000)='./file0\x00', 0x0, 0x0) eventfd2(0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) sched_setparam(0x0, &(0x7f0000f52000-0x4)=0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000)=""/30, &(0x7f0000002000-0x1)=0x1e) syz_open_dev$tun(&(0x7f0000b5d000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000e47000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f00009a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00009a2000-0x30)={0x20, 0x0, &(0x7f0000c87000-0x20)=[@decrefs={0x40046307, 0x0}, @exit_looper={0x630d}, @acquire_done={0x40106309, r1, 0x4}], 0x35, 0x0, &(0x7f00009a1000)="da82f50b95feb4df71efbca82f731e6e7469d4732bb2d9bbae7a9782203c173e895de48764eec576cf76a6cbec3f844092a2af06fd"}) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000ce5000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x0}) 2017/12/21 12:28:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = getpid() capset(&(0x7f0000d61000-0x8)={0x399f1736, r1}, &(0x7f00001eb000-0x18)={0x2, 0x7, 0x101, 0x7, 0xffffffff, 0xaa}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000fa3000)={0x0, 0x0}) migrate_pages(r3, 0x3, &(0x7f0000f0a000)=0x0, &(0x7f000011c000)=0x0) r4 = memfd_create(&(0x7f0000ba1000)='!proc*cgroupbdevsecurity@#,-\x00', 0x0) ioctl$TIOCNXCL(r4, 0x540d) getegid() clock_gettime(0x0, &(0x7f000040f000)={0x0, 0x0}) ppoll(&(0x7f0000f05000)=[{r0, 0x8, 0x0}, {r0, 0x50e, 0x0}], 0x2, &(0x7f0000f78000-0x8)={r5, r6+30000000}, &(0x7f0000871000)={0x0}, 0x8) 2017/12/21 12:28:46 executing program 2: mkdir(&(0x7f0000bff000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) clock_gettime(0x0, &(0x7f0000564000)={0x0, 0x0}) ppoll(&(0x7f00003b6000-0x8)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000cad000)={0x0, r1+10000000}, &(0x7f0000daa000)={0x0}, 0x8) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) inotify_add_watch(r0, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2017/12/21 12:28:46 executing program 0: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d78000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x10) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000a54000)={@common='nr0\x00', @ifru_flags=0x8002}) write(r1, &(0x7f0000543000-0x20)="1c0000001e000720276822081d000000010000140000e4ff0180f70000020011", 0x20) 2017/12/21 12:28:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000fcc000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000bb7000-0x4)=0x0) signalfd(r0, &(0x7f0000d70000)={0x7}, 0x8) sched_setattr(r2, &(0x7f00005df000-0x30)={0x30, 0x1, 0x1, 0x0, 0x7, 0x2, 0x7, 0xd6}, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) r3 = syz_open_dev$usbmon(&(0x7f0000ba8000)='/dev/usbmon#\x00', 0x1, 0x200) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000e5e000)={0x0, 0x0}, &(0x7f0000e88000-0x4)=0x8) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000bdb000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00008e0000)={0x14, 0x0, &(0x7f0000c5b000-0x14)=[@free_buffer={0x40086303, r4}, @register_looper={0x630b}, @register_looper={0x630b}], 0x22, 0x0, &(0x7f00002ee000-0x22)="b22325bf3a1ce1eae9ed9e628b6b8ac8584d6588f09225955c94fc54e60f2391250b"}) bind$inet(r0, &(0x7f0000009000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) listen(r1, 0x0) 2017/12/21 12:28:46 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x109000, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000000000)=0x4, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000002000-0x12)='/dev/input/mouse#\x00', 0x6, 0x104) setsockopt$inet_dccp_buf(r1, 0x21, 0xd, &(0x7f00001f7000)="47cc823db1d3374dd0d2be823dd8d767af5389bc1a917f760f92d01b50895baaad706ca994c06baf7f336fd0c012117fdda6526af8ce65a1b46ced07857403e9d9156aabc179e6a72d96c6923ac779f579a2ec6f83554038e08111692749cb7a569ebdb1d13ddf7567679721e87b52628d540a9c785ae5fa332dbf01332ac774be2afbdf02e881dbebc6384143ac6932c4d6b4df3559953501b94aa3f9ed73b07f9ec8f644c73fcc39c99192dbaac3e3f918377f53", 0xb5) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setns(r2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000002000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x5) setsockopt$inet_buf(r2, 0x0, 0x40, &(0x7f0000002000)="", 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0x978f, 0x0, 0xfffffffffffffffa, 0x80}, &(0x7f0000006000)=0x18) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000001000)={r3, 0x1f, 0x20, 0xb0, 0x4}, &(0x7f0000006000)=0x18) r4 = getpid() ioctl$TIOCSPGRP(r1, 0x540f, &(0x7f0000006000)=r4) [ 97.181548] binder: 17495:17497 Acquire 1 refcount change on invalid ref 0 ret -22 [ 97.191973] binder: 17495:17497 ioctl c0306201 20016000 returned -14 [ 97.192142] binder: 17495:17497 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 97.192369] binder: 17495:17497 transaction failed 29189/-22, size 48-16 line 2775 [ 97.196918] binder: 17495:17503 Acquire 1 refcount change on invalid ref 0 ret -22 2017/12/21 12:28:46 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000063a000-0x9)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000002000)=0x1, 0x4) rt_tgsigqueueinfo(r1, r1, 0x0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}) 2017/12/21 12:28:46 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80800) ioctl$KDDELIO(r0, 0x4b35, 0x1d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e41000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000095d000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000c32000)={0x5, 0x5, 0x0, 0x4, 0xffffffffffff5f2f, 0xacd, 0x4, 0x2, 0x2, 0x20cb, 0x9, 0x10001}) ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0) 2017/12/21 12:28:46 executing program 1: r0 = socket$inet(0x2, 0x4000000805, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x100, 0x3, 0x7f, 0x4, 0x0, 0x10000}, 0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) sendto$inet(r0, &(0x7f0000fa4000-0x1)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f000069c000-0x1)='M', 0x1, 0x1, &(0x7f00009cb000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000025e000)={0x0, []}, &(0x7f0000bbf000-0x4)=0x4) 2017/12/21 12:28:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000003, 0x10000000003) getsockopt$inet6_int(r0, 0x29, 0x59, &(0x7f00006f6000)=0x0, &(0x7f000016c000-0x4)=0x4) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000a29000-0x4)=0x2, 0x4) 2017/12/21 12:28:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001000-0xa)='net/route\x00') r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000d7000)='/selinux/mls\x00', 0x0, 0x0) preadv(r0, &(0x7f0000003000)=[{&(0x7f0000001000)=""/4096, 0x1000}], 0x1, 0x0) 2017/12/21 12:28:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f00008e7000)=""/47, &(0x7f000087c000)=0x2f) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0xd, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/21 12:28:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XSAVE(0xffffffffffffffff, 0x5000aea5, &(0x7f00009db000)={"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"}) munmap(&(0x7f00009a1000/0x2000)=nil, 0x2000) memfd_create(&(0x7f0000075000-0x16)='-+&^+)#bdev+vboxnet0)\x00', 0x0) clock_gettime(0x0, &(0x7f00009a1000)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f00009a2000-0xa0)=[{{0x0, 0x0, &(0x7f0000fed000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00009a2000-0x8)={0x0, 0x0}) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x3, &(0x7f0000c87000/0x2000)=nil) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) set_mempolicy(0x0, &(0x7f0000824000-0x8)=0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) pkey_alloc(0x0, 0x1) socket$inet6(0xa, 0x0, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) sched_setparam(0x0, &(0x7f0000f52000-0x4)=0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000)=""/30, &(0x7f0000002000-0x1)=0x1e) syz_open_dev$tun(&(0x7f0000b5d000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000ce5000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x0}) 2017/12/21 12:28:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) chdir(&(0x7f00008e4000-0x8)='./file0\x00') mount(&(0x7f000052f000)='./file0\x00', &(0x7f00007f9000-0x8)='./file0\x00', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) umount2(&(0x7f0000e1c000)='.', 0x0) [ 97.201965] binder: 17495:17497 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 97.203938] binder: 17495:17497 transaction failed 29189/-22, size 48-16 line 2775 [ 97.226277] binder: undelivered TRANSACTION_ERROR: 29189 [ 97.226446] binder: undelivered TRANSACTION_ERROR: 29189 [ 97.287281] sctp: [Deprecated]: syz-executor7 (pid 17532) Use of struct sctp_assoc_value in delayed_ack socket option. [ 97.287281] Use struct sctp_sack_info instead 2017/12/21 12:28:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000040d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$urandom(&(0x7f00006e3000)='/dev/urandom\x00', 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x100020000, 0x0) poll(&(0x7f0000586000)=[{r0, 0x0, 0x0}], 0x1, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) 2017/12/21 12:28:46 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0xf, &(0x7f0000749000-0x5a)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) 2017/12/21 12:28:46 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0xa)='map_files\x00') getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f00005d3000-0x4)=0x0, &(0x7f0000f86000)=0x4) getuid() mlockall(0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000341000)=0x0) bpf$PROG_LOAD(0x5, &(0x7f00009da000)={0x1, 0x2, &(0x7f0000ea8000-0x18)=[@map={0xbd75, 0x3f, 0x32057190, r0}, @generic={0xd39d, 0x0, 0x0, 0x0}], &(0x7f0000981000-0x4)='GPL\x00', 0x8000000000005, 0x80, &(0x7f00009de000)=""/128, 0x200000000, 0x0}, 0x30) timer_create(0x2, &(0x7f00005b2000)={0x0, 0x6, 0x6, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000743000)=0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000be000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$sock_int(r2, 0x1, 0x6, &(0x7f0000fcb000-0x4)=0x1, 0x4) timer_settime(r1, 0x0, &(0x7f0000e0f000)={{0x77359400, 0x0}, {0x0, 0x0}}, 0x0) 2017/12/21 12:28:46 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000001000)={0x7f, 0x6, 0x200, 0x1, 0x358, 0x2, 0x6, 0x9, 0x0}, &(0x7f0000002000-0x4)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000002000-0x6)={r2, 0x8}, 0x6) 2017/12/21 12:28:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000dce000-0xdc)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) connect$inet(r0, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f000078b000)=0x0, 0x4) r1 = syz_open_dev$usbmon(&(0x7f000058a000-0xd)='/dev/usbmon#\x00', 0x10000, 0x60341) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000e26000-0x72)={0x0, 0x6a, "119c00304063c7ab552fcfcaae96797f9cb847e38982f61fb15dfa8c79d81fe6d114e05e1bdb52b4bdcbfda7f26dcb3abe32250001000000010000ee430002c80d7dd9e1a955ee2cd7edcd1625a5282b77361daae5ae2e9b943cd9cf4ae3410800c44f03eb09263e7f8d"}, &(0x7f0000df2000)=0x72) 2017/12/21 12:28:46 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x40002, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000b6e000-0xc)={0x83d4, 0x5, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000ffa000-0x4)=0x5, 0x4) syz_emit_ethernet(0x36, &(0x7f00005a4000-0x38)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x8000, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2017/12/21 12:28:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00008cf000)='/selinux/access\x00', 0x2, 0x0) ioctl$TUNDETACHFILTER(r0, 0x400854d6, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d7e000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx2\x00'}, 0x58) accept4(r1, &(0x7f00006a1000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000ad9000-0x4)=0x6, 0x0) 2017/12/21 12:28:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XSAVE(0xffffffffffffffff, 0x5000aea5, &(0x7f00009db000)={"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"}) munmap(&(0x7f00009a1000/0x2000)=nil, 0x2000) r0 = memfd_create(&(0x7f0000075000-0x16)='-+&^+)#bdev+vboxnet0)\x00', 0x0) clock_gettime(0x0, &(0x7f00009a1000)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f00009a2000-0xa0)=[{{0x0, 0x0, &(0x7f0000fed000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00009a2000-0x8)={0x0, 0x0}) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x3, &(0x7f0000c87000/0x2000)=nil) mmap(&(0x7f00009a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt(r0, 0x8906, &(0x7f00009a2000-0xae)="98f03d849d9f262bb6a3d227536dd468572fe1b7c48ecb0ff87b9373d0802e548719e5f6edfed3230121f14677dee4236ca4672b161d5d4989115e52ab7d41c55d37987b94af02114907e9525052a56d00e8cfa3e80b10f51a8cd745d042f84db5a5895da5e9a34cd348eb47e88a6a55dade9e20d1245ac85817eefe16c37b170caf71541cbbce3a6cf8d1a4c36b34b0c4e9ac2966d690634c79eb6496e168da1350f8ba4fd41748e6d196120de6") madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) set_mempolicy(0x0, &(0x7f0000824000-0x8)=0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) socket$inet6(0xa, 0x0, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) sched_setparam(0x0, &(0x7f0000f52000-0x4)=0x0) mmap(&(0x7f00009a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000150000-0x1e)=""/30, &(0x7f0000002000-0x1)=0x1e) mlock(&(0x7f00005aa000/0x1000)=nil, 0x1000) syz_open_dev$tun(&(0x7f0000b5d000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000f48000-0x28)={@common='gre0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) mmap(&(0x7f00009a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f00009a1000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x0}) 2017/12/21 12:28:46 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000+0x2f)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000000000)=""/4096, &(0x7f0000199000-0x4)=0x1000) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x100040000000015, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) 2017/12/21 12:28:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x6, &(0x7f00005e5000)=0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009e2000-0x10)='/dev/sequencer2\x00', 0x408040, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x401) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00003f0000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4018641b, &(0x7f0000710000-0x18)={&(0x7f00007bd000/0x10000)=nil, 0xfffffffffffffff7, 0x8, 0x0, &(0x7f0000b24000/0x4000)=nil, 0xb8}) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000631000-0xe)='/selinux/user\x00', 0x2, 0x0) io_getevents(r0, 0x1, 0x1, &(0x7f0000013000)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f000001c000-0x8)={0x0, 0x989680}) 2017/12/21 12:28:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00002d6000-0x5)='user\x00', &(0x7f0000fad000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000bd9000)="c2", 0x1, 0xfffffffffffffffb) request_key(&(0x7f000019d000-0xc)='id_resolver\x00', &(0x7f0000d91000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00001cf000-0x2)='user\x00', r0) keyctl$link(0x8, r0, r0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b7f000-0xc)='/dev/rfkill\x00', 0x404800, 0x0) ioctl$TUNDETACHFILTER(r1, 0x400854d6, 0x0) 2017/12/21 12:28:46 executing program 1: 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 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000003000-0x10)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000d84000-0x8)={0x0, 0xfa7b}) 2017/12/21 12:28:46 executing program 6: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000037e000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000fe7000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000fe7000-0x7)='autofs\x00', 0x0, &(0x7f000002f000)="") getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a72000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0x31af, &(0x7f0000594000-0x8)='./file0\x00', r0, &(0x7f0000fe8000-0x2a)="561d2fa73107b685f0afe15c54bd4ca1051e5d0e34d9e5f27c55c7d6274b4f26a4e7299229157e7d8b8f") 2017/12/21 12:28:46 executing program 3: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000026000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8000000000000800, @ipv4={{0xa, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x14, 0x5, 0x3, 0x0, [{[], 0x0}, {[], 0x0}, {[@multicast1=0xe0000001], 0x0}]}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "108200", 0x0, "8bb61d"}, ""}}}}}, 0x0) 2017/12/21 12:28:46 executing program 5: mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xa9f) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000ef3000)={0x0, @in6={{0xa, 0x2, 0x100000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ef3000)=0x8c) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000ef4000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockname$llc(r2, &(0x7f0000ef3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000ef3000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000-0x18)={r1, 0x10001, 0x0, 0x800, 0x2}, &(0x7f0000ef3000)=0x18) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000eef000)=""/40, &(0x7f0000ef4000-0x4)=0x28) 2017/12/21 12:28:46 executing program 2: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4d000)=nil, 0x4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000004d000-0x6)={0x77359400, 0x0}, 0x8) 2017/12/21 12:28:46 executing program 7: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ffe000)='/proc/self/net/pfkey\x00', 0x1, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x1e, &(0x7f0000fff000-0x4)=0xff, 0x4) r1 = socket$inet(0x2, 0x3, 0x8) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000001000)=""/158, &(0x7f0000001000)=0x9e) 2017/12/21 12:28:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004df000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00006d2000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000ffa000)='/dev/rfkill\x00', 0xa2000, 0x0) r3 = epoll_create(0xffff) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000008d000-0xc)={0x10000004, 0x0}) write$eventfd(r2, &(0x7f0000cb2000)=0x0, 0x8) 2017/12/21 12:28:46 executing program 5: 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, 0x0, 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, 0x20000, 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, 0x20001008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00008c5000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000001c000)=[@in6={0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100}], 0x1c) clone(0x20008000007, &(0x7f0000631000)="", &(0x7f0000125000)=0x0, &(0x7f00008be000)=0x0, &(0x7f0000ba7000-0x2)="") rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) unshare(0x0) getsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f0000002000)=0x0, &(0x7f0000001000-0x4)=0x4) 2017/12/21 12:28:46 executing program 6: mmap(&(0x7f0000000000/0x791000)=nil, 0x791000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000078a000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="b96a1ca2c148", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000028, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) 2017/12/21 12:28:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000094000)={0x1, 0x2, &(0x7f000000c000-0x18)=[@generic={0xd885, 0x0, 0x0, 0x7}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000000000)='system\x00', 0x1, 0x80, &(0x7f000069e000)=""/128, 0x0, 0x0}, 0x30) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00004a3000-0x16)='/selinux/checkreqprot\x00', 0x200000, 0x0) ioctl$EVIOCGEFFECTS(r3, 0x80044584, &(0x7f000099a000)=""/97) setsockopt$sock_int(r2, 0x1, 0x200000000000f, &(0x7f00008f2000-0x4)=0x163d, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x34, &(0x7f000063f000-0x2)=r1, 0x4) dup2(r0, r2) 2017/12/21 12:28:46 executing program 7: r0 = socket$inet_sctp(0x2, 0x20000005, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fallocate(r1, 0x2, 0x2, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x4) sysfs$3(0x3) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000000000)=""/56, &(0x7f0000001000-0x4)=0x38) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000003000-0x76)="40062432593bce96ad059f0207ed1b080bb40b0ad40e497421ea3553493aabaeb80d16b25edf10cd0b14fbc4a57ea5d919eaf5b5e6d7cd673519201b8b0000cd73f9289fb800d859d744525266542dd8a95039f0e8d3bf0f963df5d64f2e88f4ee4628a14241ae3820e3765b7a6edb0f0b901b276110", 0x76) signalfd(r0, &(0x7f0000000000)={0x0}, 0x8) 2017/12/21 12:28:46 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XSAVE(0xffffffffffffffff, 0x5000aea5, &(0x7f00009db000)={"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"}) munmap(&(0x7f00009a1000/0x2000)=nil, 0x2000) r0 = memfd_create(&(0x7f0000075000-0x16)='-+&^+)#bdev+vboxnet0)\x00', 0x0) clock_gettime(0x0, &(0x7f00009a1000)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f00009a2000-0xa0)=[{{0x0, 0x0, &(0x7f0000fed000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00009a2000-0x8)={0x0, 0x0}) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x3, &(0x7f0000c87000/0x2000)=nil) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) set_mempolicy(0x0, &(0x7f0000824000-0x8)=0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) socket$inet6(0xa, 0x0, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) sched_setparam(0x0, &(0x7f0000f52000-0x4)=0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000)=""/30, &(0x7f0000002000-0x1)=0x1e) syz_open_dev$tun(&(0x7f0000b5d000-0xd)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f00009a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00009a2000-0x20)={@common='ipddp0\x00', @ifru_flags=0x1601}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000ce5000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x0}) 2017/12/21 12:28:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000e27000-0x1a7)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x638, 0x0, 0x0, 0x0, @empty=0x0, @multicast2=0xe0000002, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "9fcc5d", 0x0, "61b85f"}, "6c4c96e4"}}}}}, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009d9000-0xf)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) 2017/12/21 12:28:46 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00001e8000)='/dev/rtc\x00', 0x181000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000009a000-0xe8)={{{@in=@rand_addr=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000251000)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000526000-0xc)={@empty=0x0, @multicast2=0xe0000002, r1}, 0xc) ioctl$KDMKTONE(r0, 0x4b3b, 0x6) r2 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f0000823000/0x4000)=nil, 0x4000, 0x8, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f0000bed000-0xb)='/dev/loop#\x00', 0x20000000000006, 0x0) readv(r3, &(0x7f000021c000)=[{&(0x7f0000e69000-0x1000)=""/4096, 0x1000}, {&(0x7f0000a6b000-0x34)=""/52, 0x34}], 0x2) ioctl$void(r3, 0xc0045878) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000bd0000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r4, 0x8008ae9d, &(0x7f0000ea9000+0x840)=""/168) setsockopt$bt_rfcomm_RFCOMM_LM(r4, 0x12, 0x3, &(0x7f0000b78000-0x4)=0x9daa40600281ec1, 0x4) 2017/12/21 12:28:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000c0c000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000035e000-0x4)=0x0, &(0x7f00002c0000)=0x4) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r1, &(0x7f0000eb0000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$evdev(r1, &(0x7f0000d21000-0xa8)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) write$sndseq(r1, &(0x7f0000dca000-0x8c)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0x30) 2017/12/21 12:28:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000c0b000-0x8)='keyring\x00', &(0x7f0000077000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f000056b000)='/dev/usbmon#\x00', 0x3ff, 0x101600) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000693000-0x10)={r1, 0x28, &(0x7f0000cb0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000fdd000-0x4)=r2, 0x4) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4004ae52, &(0x7f000034b000)=0x2) msync(&(0x7f0000ed1000/0x14000)=nil, 0x14000, 0x4) r3 = add_key$user(&(0x7f0000e18000-0x5)='user\x00', &(0x7f0000466000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001e6000-0x1)="ff", 0x1, r0) vmsplice(r1, &(0x7f0000287000-0x8)=[{&(0x7f00003ba000-0x46)="6b45ac5b3640d3f5608b7d3fcf2f34b828f894e0d245a5f6e9088ace6117d84d461697d59f468fa926116b227c71183339f5a9c46a06c40bbe4e0f360e77cc8adc6422d4b971", 0x46}], 0x1, 0x5) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) r4 = add_key$user(&(0x7f0000572000-0x5)='user\x00', &(0x7f000022c000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000277000-0x108)="b33ab70087ebe0d94f729cd653e520c19ad7d97fe21769c4db44c249b544230aa287fb8bd6ed266ccf59ef70995bf2e8e0d3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67840800007f5b07e5849d2e875b066cd640b336616fe0f3c300007fb4627ee7597689525e8e812650a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864c324f6353c0000f98f7e149be31bd78b506e8b951173", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r3, r4, r3}, &(0x7f0000e3a000-0x1)=""/1, 0x1, &(0x7f0000a6f000)={&(0x7f0000788000)={'vmac(blowfish)'}, &(0x7f0000ccd000-0x3c)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 12:28:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d97000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000b7c000)={0x0, 0x80000, 0xffffffffffffff9c}) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000075b000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000624000)={r2, 0x80000, r3}) syz_open_procfs(0x0, &(0x7f0000159000)='mounts\x00') r4 = dup2(r0, r3) ioctl$DRM_IOCTL_SET_MASTER(r4, 0x641e) 2017/12/21 12:28:46 executing program 0: mmap(&(0x7f0000000000/0xafe000)=nil, 0xafe000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000afe000)='rxrpc\x00', &(0x7f0000745000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001ec000)="", 0x0, 0xfffffffffffffffc) r1 = syz_open_dev$mouse(&(0x7f0000a81000-0x12)='/dev/input/mouse#\x00', 0x3f0000000000, 0x40002) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x1, &(0x7f0000b00000-0x1000)=""/4096, 0x1000) add_key$keyring(&(0x7f0000afe000)='keyring\x00', &(0x7f0000afe000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) alarm(0x100000000) keyctl$search(0xa, r0, &(0x7f0000afe000)='asymmetric\x00', &(0x7f0000116000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) 2017/12/21 12:28:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XSAVE(0xffffffffffffffff, 0x5000aea5, &(0x7f00009db000)={"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"}) munmap(&(0x7f00009a1000/0x2000)=nil, 0x2000) r0 = memfd_create(&(0x7f0000075000-0x16)='-+&^+)#bdev+vboxnet0)\x00', 0x0) clock_gettime(0x0, &(0x7f00009a1000)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f00009a2000-0xa0)=[{{0x0, 0x0, &(0x7f0000fed000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00009a2000-0x8)={0x0, 0x0}) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x800007, &(0x7f0000f92000/0x4000)=nil) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) set_mempolicy(0x0, &(0x7f0000824000-0x8)=0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f00000e1000)={0x2, 0x6, 0x4, 0x81, 0x0, 0x2}) socket$inet6(0xa, 0x0, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) sched_setparam(0x0, &(0x7f0000f52000-0x4)=0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000)=""/30, &(0x7f0000002000-0x1)=0x1e) syz_open_dev$tun(&(0x7f0000b5d000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000ce5000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x0}) 2017/12/21 12:28:46 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt(r0, 0x2588, 0x2, &(0x7f00006dd000-0xbb)=""/187, &(0x7f0000a35000-0x4)=0xbb) 2017/12/21 12:28:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) r1 = 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}, r0, 0x0, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f000020f000)={0x0}, 0x8) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f000011e000-0x8)=0x1) pipe2(&(0x7f00008d9000-0x8)={0x0, 0x0}, 0x80000) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f00003fd000-0x18)={0x1, 0x2, 0x51}) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000411000-0x10)={0x1f, 0x4a, 0x341f, 0x8}, 0x10) ioctl$TIOCMGET(r3, 0x5415, &(0x7f00005d3000)=0x0) 2017/12/21 12:28:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x2, &(0x7f0000a2c000-0x8)={0x0, 0x0}) clock_nanosleep(0x474d9fe8e10824f, 0x1, &(0x7f0000b98000-0x8)={r0, 0x0}, &(0x7f0000c43000-0x8)={0x0, 0x0}) r1 = accept4(0xffffffffffffff9c, &(0x7f000099c000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000464000-0x4)=0x10, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000cc3000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000056000)=0xe8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00003f4000)={0x0, @in={{0x2, 0x3, @rand_addr=0xfffffffffffffff9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x800}, &(0x7f0000903000)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000a59000-0x98)={r2, @in6={{0xa, 0x2, 0x1f, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x400}, 0x98) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000637000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$DRM_IOCTL_CONTROL(r3, 0x40086414, &(0x7f0000490000-0x8)={0x3, 0x2}) 2017/12/21 12:28:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x7) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000c91000)=@common='lo\x00', 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f1e000)={r0}) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000f74000-0x4)=0x0) sendto$inet(r0, &(0x7f0000933000)="", 0x0, 0x0, &(0x7f000033c000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 12:28:46 executing program 1: openat$vcs(0xffffffffffffff9c, &(0x7f0000869000)='/dev/vcs\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x35, &(0x7f00004ed000)=""/203, &(0x7f0000001000-0x4)=0xcb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/hwrng\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00001ed000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000ea8000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000789000)={0x101ff, 0x0, &(0x7f0000480000/0x1000)=nil}) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9208, 0x4000000000006) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000446000-0x20)={r0, &(0x7f0000edd000)="a2c0dc7737df511af96593f6f1e382e7f201948d2e8d587194d4cd52a0627d555f6a43e4678c262b098aa4201a3fa2ff0f51331ca4ae09970b00343745b26e5bfe5309b79c9fea", &(0x7f000042f000)="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", 0x2}, 0x20) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000212000)=0x0) 2017/12/21 12:28:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x100000000805, 0x0) listen(r0, 0x800003) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000c67000-0xf7)={0x0, 0x7ff, 0xef, "3082b33d579da2684aa9a209597a00c7fc8b3e0a46b8c81f635bd45015747b1476615ed267939298cf4151812c3e9f0a92f740f8c89c1813212a712cd65eb49310ed2389eb6ac87856c514466b6c27f6ccf3a71158355323905b40adef38070a388ad63bd4569803525d3c6a6824c11953c48d6d7046da8e4d804d74c5f6a3a82d63550b92de965bcee03b4295a05cf0ef4eaf4d06ca56756c94efdd70f86a8a40755206384a78ab865d33b23ea036428df56fd8438b1371a5e2b40a0043f026f49ca87218df4596da0d1646e9f9f212504d990e73122d37da89671273101d1ac5f1781e690908ad7cf7967d6e6d2f"}, 0xf7) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000186000)=0x129bcb87, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00002dc000)=0x0, 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00005e0000-0x8)={0x0, 0x3}, &(0x7f0000bb2000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00003c9000)={r1, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xbe1, 0xfd7d, 0x1000, 0x1}, 0xa0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000028c000-0xc)={0x6, r0, 0x1}) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000f8b000-0x4)=0x0) 2017/12/21 12:28:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f65000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00007f4000)={0x2, &(0x7f000025f000)=[{0x0, 0x0}, {0x0, 0x0}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf6e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000ba0000)='./file0\x00', 0xfc, 0x0) fcntl$setlease(r1, 0x400, 0x0) fcntl$setlease(r1, 0x400, 0x0) 2017/12/21 12:28:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = add_key(&(0x7f00007e1000-0x6)='rxrpc\x00', &(0x7f0000851000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000076e000-0xaf)="4f4efbbc6231ac65b850075df5f0b02269cde113d34c5d8fc651ffb584b365488fdf3a15c9e787163bb6c4fb8a4ca0149035a2ee4d086f34fc4273205574cb3bbbb29660ff31c49bdb82a691571c81746262badb377f00d4c3e9fda76364a41a20bf6498e7619b6505c190b483890bc5ffb19cc1653be544177325b25a86edaf8a9bd8538a6b333c3c108fda2a6bf8163ba10026a7d3d5f978322680b1058ee1dbca26e449237288a242a143a624", 0xae, 0xfffffffffffffffd) r3 = request_key(&(0x7f0000219000-0x12)='.request_key_auth\x00', &(0x7f000096e000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000bb0000-0x9)='/dev/kvm\x00', 0xfffffffffffffff8) keyctl$link(0x8, r2, r3) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000aa0000-0x4)=0x0) getpgrp(r4) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(r5, 0x4080aea2, &(0x7f000097f000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 12:28:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x6) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) close(r0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000986000-0x4)=0x0, &(0x7f0000543000-0x4)=0x4) 2017/12/21 12:28:46 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000748000-0x9)='/dev/vcs\x00', 0x10000, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00003fe000-0xc)={0x2, 0xffffffffffffff9c, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XSAVE(0xffffffffffffffff, 0x5000aea5, &(0x7f00009db000)={"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"}) munmap(&(0x7f00009a1000/0x2000)=nil, 0x2000) memfd_create(&(0x7f0000075000-0x16)='-+&^+)#bdev+vboxnet0)\x00', 0x0) clock_gettime(0x0, &(0x7f00009a1000)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f00009a2000-0xa0)=[{{0x0, 0x0, &(0x7f0000fed000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00009a2000-0x8)={0x0, 0x0}) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x3, &(0x7f0000c87000/0x2000)=nil) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) set_mempolicy(0x0, &(0x7f0000824000-0x8)=0xfffffffffffffffc, 0x4) openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) socket$inet6(0xa, 0x0, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f00005a4000)={0x6002, 0xf000, 0x12a44ea3, 0x6, 0x621, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$getown(0xffffffffffffffff, 0x9) sched_setparam(0x0, &(0x7f0000f52000-0x4)=0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000)=""/30, &(0x7f0000002000-0x1)=0x1e) syz_open_dev$tun(&(0x7f0000b5d000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000ce5000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x0}) 2017/12/21 12:28:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00009fe000+0x507)='keyringprocproc\x00', 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x15, &(0x7f000016b000)=0x15e, 0x4) ftruncate(r0, 0xffff) write(r0, &(0x7f00007fc000-0x3)='H', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) io_setup(0x9, &(0x7f0000414000)=0x0) io_cancel(r1, &(0x7f00003e3000-0x40)={0x0, 0x0, 0x0, 0x3, 0x4080000000000, r0, &(0x7f000068c000)="68d6f05697af02ce6b26becba8193d35d306bd2912cbd2cce10b6377e83b77ea4138445a244052c3b7472690d27814c858ddc80175ab858ba80465c519fc3393d76236f498012925db9602c326163c1455f9ed0f116d59d64acb5cef50d79869b85fa6fea5fadcc8c37e28f40e747a6b2fe3fda6e9f370a957da18333eed0c65df7cde37ea", 0x85, 0xfff, 0x0, 0x1, r0}, &(0x7f0000eaa000)={0x0, 0x0, 0x0, 0x0}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000bd0000+0x488)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) rename(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000)='./file0\x00') 2017/12/21 12:28:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f00002c8000)="240000002100fbffeb1b00000000010001f600000000000100000090f7000003f9161701", 0x24) fremovexattr(r0, &(0x7f0000735000)=@random={'osx.\x00', '@/\x00'}) 2017/12/21 12:28:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000072c000-0x15)='/proc/self/net/pfkey\x00', 0x400800, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000427000-0x8)={0x0, 0xf3d}, &(0x7f0000515000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000037e000-0x33)={r1, 0x2b, "bc34225bb99ccaa70ba4159f1eec9f715edbe06eb1dde8e043c6c10e173306bc60e16ab87dc6f88ff074a6"}, &(0x7f0000881000-0x4)=0x33) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bd4000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00007ad000)={@common="6c6f00000080000000000100008000", &(0x7f0000779000-0x2c)=@ethtool_cmd={0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 12:28:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00009c4000-0xe)='/selinux/load\x00', 0x2, 0x0) write$evdev(r0, &(0x7f0000544000-0x40)=[{{0x0, 0x0}, 0x1, 0x2, 0x7}, {{0x0, 0x2710}, 0x80, 0x4, 0x8}, {{0x0, 0x0}, 0xd2, 0xa9d7, 0x7}, {{0x77359400, 0x0}, 0x9, 0x0, 0x1257}], 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000a3c000)="10", 0x1, 0x0, &(0x7f0000abf000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000ce4000-0xb)={0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) r2 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000ac6000-0xc)={0x0, 0x0}) shutdown(r1, 0x1) r3 = socket(0x11, 0x2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f00003cc000)={0x100000001, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt(r3, 0x107, 0x1, &(0x7f0000210000)="01000000f6ff060000070e00009139cc", 0x10) r4 = socket(0x15, 0x3, 0xffffffff) ioctl$sock_ifreq(r3, 0x8930, &(0x7f0000dcf000)={@generic="edb721456cb4c35d615576edaad92e0a", @ifru_mtu=0x6}) ioctl$sock_SIOCGIFINDEX(r3, 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]}) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000ef9000)={0x0, 0x0, [0x1f, 0x200, 0x2, 0x80], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f000064e000-0x10)={r5, 0x1, 0x6, @random="3e282ab8d979", [0x0, 0x0]}, 0x10) 2017/12/21 12:28:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf6e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000014000)='./file0\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000dfe000-0x12)='/dev/input/event#\x00', 0x0, 0x2) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000ad9000-0x2)=0x2, &(0x7f00009d6000)=0x2) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000b8e000-0xc)={&(0x7f0000dfa000)='./file0\x00', r0}, 0xc) request_key(&(0x7f0000216000-0x8)='big_key\x00', &(0x7f0000399000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000500000)='/dev/input/event#\x00', 0x0) readv(r1, &(0x7f000001a000-0x20)=[{&(0x7f00008ec000)=""/219, 0xdb}], 0x1) write$evdev(r1, &(0x7f000004d000)=[{{0x0, 0x0}, 0x0, 0x1, 0x0}, {{0x2, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2017/12/21 12:28:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) openat(r0, &(0x7f00001c5000-0x2)='./file0\x00', 0x8000, 0x1) fcntl$lock(r1, 0x40c, &(0x7f0000491000)={0x0, 0x2, 0x0, 0x0, 0x0}) [ 97.959762] audit: type=1400 audit(1513859326.715:151): avc: denied { setattr } for pid=17718 comm="syz-executor5" name="NETLINK" dev="sockfs" ino=38600 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2017/12/21 12:28:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00009ac000)={0x0, 0x1}, &(0x7f0000cf2000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000b6a000-0x8)={r1, 0x7fff}, 0x8) poll(&(0x7f0000ddd000-0x18)=[{r0, 0x0, 0x0}], 0x1, 0x8) 2017/12/21 12:28:46 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000001000-0x1)='s', 0x1) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000594000-0xc)={0x0, 0x0, 0x0}, 0xc) ioprio_set$pid(0x1, r1, 0x100000000) 2017/12/21 12:28:46 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f000014b000)='./file0\x00', &(0x7f00005e0000-0x18)=@known='system.posix_acl_access\x00') getsockname$ax25(r1, &(0x7f0000723000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000068d000-0x4)=0x10) unlink(&(0x7f0000b4b000-0x8)='./file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/21 12:28:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00009fe000+0x507)='keyringprocproc\x00', 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x15, &(0x7f000016b000)=0x15e, 0x4) ftruncate(r0, 0xffff) write(r0, &(0x7f00007fc000-0x3)='H', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) io_setup(0x9, &(0x7f0000414000)=0x0) io_cancel(r1, &(0x7f00003e3000-0x40)={0x0, 0x0, 0x0, 0x3, 0x4080000000000, r0, &(0x7f000068c000)="68d6f05697af02ce6b26becba8193d35d306bd2912cbd2cce10b6377e83b77ea4138445a244052c3b7472690d27814c858ddc80175ab858ba80465c519fc3393d76236f498012925db9602c326163c1455f9ed0f116d59d64acb5cef50d79869b85fa6fea5fadcc8c37e28f40e747a6b2fe3fda6e9f370a957da18333eed0c65df7cde37ea", 0x85, 0xfff, 0x0, 0x1, r0}, &(0x7f0000eaa000)={0x0, 0x0, 0x0, 0x0}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000bd0000+0x488)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) rename(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000)='./file0\x00') 2017/12/21 12:28:46 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000)='./file0\x00', 0x400000, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000042b000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f00006e9000-0x8)={r2, 0x2}) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000f52000-0x8)='./file0\x00', 0x18) unlink(&(0x7f0000f51000-0x8)='./file0\x00') utime(&(0x7f00009df000)='./bus\x00', &(0x7f0000e5c000)={0x0, 0x0}) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r1, &(0x7f00009e5000)={0x0, 0x0, &(0x7f0000f53000-0x8)={&(0x7f0000f52000)={0x2, 0x0, 0x6, 0x5, 0x18, 0x0, 0x7f, 0x1, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_filter={0x5, 0x1a, @in=@multicast2=0xe0000002, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0xa, 0x4, 0x4}, @sadb_x_nat_t_type={0x1, 0x14, 0x3, [0x0, 0x0, 0x0]}, @sadb_spirange={0x2, 0x10, 0x3ff, 0x8, 0x0}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_ident={0x2, 0xa, 0xfffffffffffffff7, 0x0, 0x6}, @sadb_ident={0x2, 0xb, 0x357e, 0x0, 0xfff}]}, 0xc0}, 0x1, 0x0, 0x0, 0x0}, 0x4008000) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() getpgrp(r3) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000f53000-0x2)=0xffffffffffffff7f, &(0x7f0000cda000-0x4)=0x2) 2017/12/21 12:28:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00009aa000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a45322, &(0x7f0000098000-0xa8)={{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$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x33, &(0x7f00002ec000)=0x1, 0x4) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000fa2000-0x2)=""/72, &(0x7f0000fa2000-0x4)=0x48) connect$nfc_raw(r0, &(0x7f0000498000-0x10)={0x27, 0xb345, 0x8, 0x5}, 0x10) sendto$inet6(r1, &(0x7f0000906000)="17c14962e954416aa997167a822249422b45456a5c0cddbc6b996ef0911d3d6cef0b72ccc9aade052b6fe53e5ff42ac6d68a3134d10c60f147a7ec862fe2b7b944032c22d3ba43947fbbc795e64a854a7660b408d8681fcbed975ac8c3c18c1ec2a607251a958e4d3c5211d2017adb5b0745907269f955b47076586cb17775a6204399b126c6eeed5e0f5e297674af98611ba95bc7d2ddd29f70c8d7a69d745082451f88c85d69f200124606c663d0115f08bb80098810e948190c72c0d1e54cff7b0d4707649559e5563028fce655a91e07fc4026e76600", 0xd8, 0x20008000, &(0x7f000080e000)={0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c) 2017/12/21 12:28:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x4) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000743000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10006, 0x1, 0x0, 0x2000, &(0x7f0000e99000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/21 12:28:46 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000527000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockname$llc(r0, &(0x7f0000c6f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000037b000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002f9000)='/dev/kvm\x00', 0x0, 0x0) membarrier(0x0, 0x0) r2 = socket$inet(0x2, 0x4, 0x8001) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f99000-0x11)='/selinux/enforce\x00', 0x1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00002aa000+0x147)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4008641c, &(0x7f0000db6000-0x8)={r4, &(0x7f00006cb000-0xc1)=""/193}) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00009fa000-0x160)={{{{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]}, {{0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xa40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xe4, 0xfffffffffffffff7, 0x7, "b1e36f5fc1f3de8fba5b9da2399a6d1d100464bb249afb04cd9a0007ab6fee076673b86fc628dabbd7e8b21385db0a10614fc6abcd74d3cba3b786a0af987ca5f942de42945da3b07b727e974ea82aa3"}, 0x160) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) r5 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r5, 0x4068aea3, &(0x7f0000f62000)={0x81, 0x0, [0x1, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 12:28:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d02000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000423000-0x4)=0xc) 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}, r0, 0x0, 0xffffffffffffffff, 0x0) munmap(&(0x7f00009a1000/0x2000)=nil, 0x2000) r1 = memfd_create(&(0x7f0000075000-0x16)='-+&^+)#bdev+vboxnet0)\x00', 0x0) clock_gettime(0x0, &(0x7f00009a1000)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f00009a2000-0xa0)=[{{0x0, 0x0, &(0x7f0000fed000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00009a2000-0x8)={0x0, 0x0}) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x3, &(0x7f0000c87000/0x2000)=nil) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) set_mempolicy(0x0, &(0x7f0000824000-0x8)=0x0, 0x0) mlock(&(0x7f0000b11000/0x2000)=nil, 0x2000) openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) socket$inet6(0xa, 0x0, 0x0) mmap(&(0x7f00009a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f00009a2000-0x4)=0x1ff) fcntl$getown(0xffffffffffffffff, 0x9) sched_setparam(0x0, &(0x7f0000f52000-0x4)=0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000)=""/30, &(0x7f0000002000-0x1)=0x1e) syz_open_dev$tun(&(0x7f0000b5d000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000ce5000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x0}) 2017/12/21 12:28:46 executing program 2: 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) 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 = socket$nfc_llcp(0x27, 0x1, 0x1) sendto(r0, &(0x7f0000c58000)="", 0x0, 0x48085, &(0x7f0000f5c000-0x1c)=@in6={0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000058e000-0x10)='/dev/sequencer2\x00', 0x4000, 0x0) getpeername$inet6(r1, &(0x7f00001a7000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000852000)=0x1c) r2 = socket(0x1e, 0x5, 0x0) bind(r2, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r3 = socket(0x1e, 0x2, 0x0) bind(r3, &(0x7f0000fc6000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5146669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) sendmsg(r3, &(0x7f0000619000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000782000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) 2017/12/21 12:28:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000074f000)={0x0, 0x0}) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r0 = syz_open_dev$sg(&(0x7f000026f000-0x9)='/dev/sg#\x00', 0x4, 0xc402) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000817000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000db6000)=0x8) removexattr(&(0x7f0000735000-0x8)='./file0\x00', &(0x7f0000a7e000-0xf)=@random={'user.\x00', '/dev/sg#\x00'}) 2017/12/21 12:28:46 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000060c000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fchmodat(r0, &(0x7f00003d4000-0x8)='./file0\x00', 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00009c3000)='\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f00007a2000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r2, r1) 2017/12/21 12:28:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x7f, &(0x7f00005d5000)=""/172) sync_file_range(r0, 0x9, 0x10001, 0x6) 2017/12/21 12:28:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00002b5000-0x10)=[{&(0x7f0000fd0000)="390000001000090400000000004000000700004a03000000450001070000001419000a0004000000000000000608000300ff090000ffe4695a", 0x39}], 0x1) r1 = syz_open_dev$vcsn(&(0x7f00008af000)='/dev/vcs#\x00', 0x800, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000098d000)=0x7ff, 0x4) fcntl$setsig(r1, 0xa, 0x16) 2017/12/21 12:28:47 executing program 7: kexec_load(0x0, 0x1, &(0x7f0000a4a000-0x50)=[{&(0x7f0000d48000)="", 0x0, 0x3, 0x0}], 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00001f9000-0x8)='./file0\x00', 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000ef3000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00006c8000-0x6)={0x0, 0xf978}, &(0x7f000028d000)=0x6) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000c7f000)={r1, 0x3c13}, &(0x7f0000da5000)=0x8) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000346000-0x4)=0x0) fcntl$lock(r0, 0x6, &(0x7f0000d36000)={0x0, 0x0, 0x0, 0x8, 0x0}) 2017/12/21 12:28:47 executing program 1: prctl$intptr(0x1e, 0x6) [ 98.223302] netlink: 'syz-executor0': attribute type 10 has an invalid length. 2017/12/21 12:28:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000115000)='/dev/binder#\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d96000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ca6000)=0xc) ptrace$setopts(0x4206, r1, 0x0, 0x6a) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) poll(&(0x7f0000c9c000)=[{r0, 0x0, 0x0}], 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000da2000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d86000-0x4)=0xe8) fstat(r0, &(0x7f00003c3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000006000)={@common='ip6gre0\x00', @ifru_flags=0x8000}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00001cc000)='/dev/vcs\x00', 0x143000, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00006f9000-0x28)={@generic="a958ad17bc5a9e6450d1f014977e6b07", @ifru_ivalue=0xfdb}) lchown(&(0x7f00007b6000)='./file0\x00', r2, r3) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000e59000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, 0x8, &(0x7f000091b000)=[@ptr={0x70742a85, 0x0, &(0x7f0000802000)=0x0, 0x1, 0x0, 0x0}, @fda={0x66646185, 0x0, 0x0, 0x0}], &(0x7f0000788000-0x20)=[0x0]}, 0x1000}}], 0x0, 0x0, &(0x7f0000009000)=""}) 2017/12/21 12:28:47 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) recvfrom$ax25(r1, &(0x7f0000bcc000)=""/215, 0xd7, 0x2, &(0x7f0000529000-0x10)={0x3, {"9e3e3ce826b16e"}, 0x9}, 0x10) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000e34000)=0x0, 0x4) 2017/12/21 12:28:47 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x101800, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000002000)={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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r0, 0x400854d5, &(0x7f0000001000)={0x7, &(0x7f0000001000)=[{0x7, 0x7, 0x7fffffff, 0x200}, {0x3, 0x5, 0x17fc512e, 0xfffffffffffffce8}, {0x5, 0x3, 0x7f, 0xe6c}, {0x3, 0x7ff, 0x0, 0x6}, {0xdb6b, 0x1f, 0x16, 0xffffffff}, {0xc4, 0xffffffff0000000, 0x70, 0x2}, {0x6, 0x3000000, 0x24c, 0x1}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00007a2000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r1) 2017/12/21 12:28:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000687000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000bc0000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000d98000-0x400)={"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"}) r3 = syz_open_dev$vcsn(&(0x7f0000b0c000-0xa)='/dev/vcs#\x00', 0x7ff, 0x40) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000087f000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f0000494000-0x8)={r4, 0x0}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000af3000)={"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"}) [ 98.291691] netlink: 'syz-executor0': attribute type 10 has an invalid length. 2017/12/21 12:28:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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) r1 = syz_open_procfs(0x0, &(0x7f0000139000-0x5)='comm\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f50000)={0x0, 0x0}) sendfile(r0, r1, &(0x7f000006b000-0x8)=0x0, 0x3) 2017/12/21 12:28:47 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000013f000)='/dev/vga_arbiter\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(r0, 0x4b70, &(0x7f0000000000)={0x200000000000008e, 0x5, 0x7f6, 0x2, 0x9, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f00002fc000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x406, r2) rt_sigprocmask(0x3, &(0x7f00000b7000)={0xffff}, 0x0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r4, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r5 = socket$inet6(0xa, 0x7, 0x8010000000000082) sendto$inet6(r3, &(0x7f0000937000)="d3", 0x1, 0x4000000, &(0x7f0000bd9000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffc00}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000277000-0x2c)=[@in6={0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0xffffffffffffffff}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000411000-0x10)={0x0, &(0x7f0000a94000)=[]}, 0x10) splice(r1, 0x0, r5, 0x1, 0x40, 0x3) removexattr(&(0x7f00004f8000-0x8)='./file0\x00', &(0x7f00004c5000-0x18)=@known="73797374656d2e705a737e785f61636c5f61636365737304") shutdown(r4, 0x1) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000584000-0x28)={@common='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\x00', &(0x7f00003ab000-0x2c)=@ethtool_cmd={0x38, 0xa, 0x9, 0x7, 0x7ff, 0x5a3, 0x4, 0x349, 0x81, 0x9, 0x6, 0x9, 0x5, 0x2, 0xa6, 0x5, [0x0, 0x5]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x831000)=nil, 0x831000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r5, 0x1, 0x1f, &(0x7f0000978000-0x25)=""/37, &(0x7f000094d000)=0x25) timer_create(0x5, &(0x7f00009c5000-0x58)={0x0, 0xa, 0x0, @thr={&(0x7f0000342000)="02e242d84d0d67ab8ec9b0c859a0de9fe95c5684f422b182e2eb62ec0bd63cd04e5c5cc49b8ef61213a42c02c4914e2d843635c3efd5b9971adf3a2402cbadc7570703", &(0x7f0000471000)="2ab09317cee39220c5239ff532856ff45488e23725cb21773f4c4b582d941115710bf7b1fb62d972bcf58ee80ac821c82c8ef800dc5c729722ac025f7b83c1f98733d78d874f3005bafa6506df68f03370c5d57d29e23b254c6b172548"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008ae000)=0x0) syz_emit_ethernet(0x22ca, &(0x7f00006e0000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x2294, 0x3c, 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={0xb7, 0x6, 0x0, 0x8000000000000000, 0x6, [@loopback={0x0, 0x1}, @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}]}, @fragment={0x5e, 0x8001, 0x8000, 0x3876, 0x0, 0x0, 0x0}, @dstopts={0x0, 0x42a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc3, 0x56, "fa09699f04009ccf6347de7d484a91c9f4274dde1fc4ff229d5ccace32c6d382b770bb14c1cd16d3125d106ad28e4a88043634e8d7a8c9030f76578b266f02896cd80cbc9c4d3dd7e1b7d841f3255431d066d28d180c"}, {0x7, 0x1000, "518146afc516be2c42adbe5b3896e0826162a89c1a51d0727b715a2af3e63454fbaea5c9bebf2bef9ca7558c42f9c2e0745bf7375efb305998a4e1c600763f42bcf961d93bc0664490f4aa5dc619bedceca7ad83abfe7ec8ad715b3a8ab3f874d60480fd539f70cc50f07a6e8c9c7b272e234cea28d3186cb4fac758e4d2b4e4d195a44745fe3bc058fc498d9d1cd13e9938caed7911485e573b117aa33b311719525733e0163cc4e7f35c0b31d16d05c0348af713d4b87e99117e881543696dd8a063b9c8211951de6f934384d69cf6376d843b1540b69fc8dd0c6acef35fa0ea2423298dbc8fe66e51b8db6e7a135925aa73e2b744af366ef8b4f0c8323f17f40d1236073ecbd4bed2bbccac9550e0c8fd33d6fdc82510aa8c59d31e68ecdb8cca01ad9cb72134ba59efa27584af297b498dc48ebee2c94c67758852157b79512f70b90475cf43b6a90fb4544bff4378f1e2388104c376bae77fd1ccc8a22bb4f86449d0e8d65f7f85b24e60dee5c9daa99298091fa7bd4d2f162700c4f6b2b52ee571aba09442c88f089fcf26ce864859b91390c21ad71fff3ae2c7b74fd074d3b1a15765e950c66e7ee3030ba81749430cf7a3a1d728a3ac5d9e05037aa2d799744580f9414bbc05b5ed0adecdd4f6d2150435e073cc3a8747f34b8e1a159673cd8fb82cc10d19c67e5da09089a70a6773b3cf7b47537934ea3b791c0eae9f37c7e5d9f571d1d616db4235825ca940f7c27f4010700b5aa0c8be94e0a069b29decb36c03bcc83ee0a686be4400e6781103e7c80fb74f3554ff0b2346372bfb2493b4d1dcdb5bf28e58dd333acd0af6824494a7b0b424744f8d33e818e251c4bea1a84e3f3106247942b767ad4b048d5d957f9ba05a51d1dab0a5359532e07880735058350f4364a3bb5920c2a46a0eac65436ddcfa2de7a95509160e698b7faa32f4d3f607aacbc95c01fb86933c7821565ca0d52d96c221a90897fc807f1cc9405f96136d28181e1bea3a812aa9c623839d189965f645845e99bfbec39f6a9b1a5b0271a0ccc98314e4101dcdb34d606047a0008b18482a402199d2a7a2fa619a53c90b3f2e47d53f1b0de621cee2292fdbba91730ae2559ff0869ef03549a4b08ba059624e7bede34d9530d6d8d737d901f323a285a64a4b75791de4eb0b9c3b90a357f625a1ed2f6d86379f5dd66e074af880134a54a77e21107352c21809b84bd3738573f72f1c39c838f8ab4ef8949e70734fdb927d4c60205488d8ce8e0a3136bcd515abc07d2629e5bfae2a0544010f3bff5baada2b0e6f9c3cf6997e666ab83c1fb1d6f65daa541652e17c62e2b3f8976dc1914a9b28ca9eb14834dd6b27447735ad1c746f0ae67cc65a28ae62497f3ed1bb572e451cae3033dfd7ab952f3eaddb2d854e232dc08e440cf823aeaa1e1d48c0cb0465db9b5fee4187ff02b8ac8a505187c70e442d42eaf1e506593df5a133e3dba574451f8789f868576eafd4fbdc30109842a9ce5472e6075fa8e66b14269cd6c2e12fdcaf456c4ba5c6912eb530bc4b24a7eb0502c5ef527f4f0a0cebab70598b29a88995e53e949d54e0406952ea602feab3a46d1c92b9da88f95c437fdf13bfeeb01969a2ab493aab01a22d3c8dbb38030aa4203b01e9d276d341ee0c0a69aacca16c6110bad2bdba16deea97f1e903b85f493ca63378de120d1b6d619300632946c2376717a01d0a31f32a9d913ad30203d516a23ea6ca5c06c89fc80687cd1aa5a0195d3eda9cffbb7f8e82355e138866df529a418c3cef020b38dac3d7db57393c2919c4b62a1782a125c71489270561612f9c6763de5ba38eda20137231cfa541adc206ba2565f05163c94b01f690aec64930501cebf486493af122b46e32016892f3dc8121bbab570ce0f01feba7f14da96293cdacec6791bacd79e68c4641beada5bf51edd319164c19f34699a7368faa63c867c3780f71b374353f001f705195a266366a652953be92facdf70d83e1f0417ae2223c9f2445b2e2d706ae7d28890c479d25621a2b3713adf7981752d80bbee729d908b296f235eb986825c8d29bfebe3c3129e580a0e058c31c9df27fbbe2b61035bb7aa542052f0f873322575eee71cdb1fc93c39db473c605f3448b5fc787441f9d0ef67eea2d108a21f7021b4834bff2a7a83f2aeab1b93585ab4f8e0b952799de10190ee6585f2450d0001378d144ce05a01ac3883d87e23bb6210708ebb41d6fe52e221f207a47123edffa2908fcb11b333424687770d89cf28fad9eeb0030ccd9c8a0ccabf485c743513bebea92d06499f1e20b5540f5d07483a89e8ac5aa2ac9ba4a30f499badfc7bd19a3cc1fd5734c0a4ee485cd81aaeec5c47baac6df50d03d7a5b69bdae27e933275d8d1fa9b46b555501fd077ff2b380ed785fc6ec2f6f05d6a76d392041a1e7bd4952847eba481ce8dc961a821bca36ee2db899c42a8629ff7ff418b2cdb65c21672bf0bc365ea8e1d0c0681292d843935fd84344843d81cfa81e1d93a65fa59b199a44fe357cf98d70d331c8e96a33a94ec112d200c215a1beea15e27c48e3b7a6abb231cad13ab79f212c612725e6a2521f9ba0d5cd40e2c9100aa288dbcf7e45e387b3d8ef73b0587e3302aef1917a3bb645ebb4266b0ee83f53c812d81ca872541617b36dfe8fb555d3f9e72973eda24fc8ee73f27312f57e86109a112145ae58b02b9a7c2c839632eb2968a610ee69bfb7145cbc87fc7098f4ff831280b8a0fdcc818aa8dc1e6a7b5464a0759396ba2a390b10452523cee88a4ec1b06025adc94c9a0546bb1fcaed07e157d14c4b85b116fc8d2bfc911e1c9639f36d5fd8556422feed7d44bcfa4cec2536aea69e9c4a4e2d5c5ba35ac4a8c61790ba624fdafcfda65eaf75957da0b735e57e6a648343734db1cc6e2e79093c5691bb0532678af23cb88162f6f98207b2d5fb03c66db6e16eac6f1340e7afa860847f84d5141fd09734986af5569015fde6133b97068a0224c2ce6e5ddd680855f9b10cdaaefba9ec94f45055bfa175d9746267273e99edf428cd7be5e8147a23cae73cecbee61ece8f8eb6fb4f7d61c2c6bc192a3063762010c89e4ca41079fd6748a03af66671d34790e1ef74e17190f213bf1ea4a02e985a5349a8ca5e001ba8f1b07e804dfa9ea5022831780edd5bc24458feb072747763c090eb1464a7e7a815eaef17a5868949987ae016eb9d4028b932db821b4473cf2bf7a025b7fb130f69d5032bbbf30298b1b0a458cc27b8ca10a8daafa1e92d1563861c03b7c0f8d6cd3bb4b707c12e95cdb54bc4938c5821c7aa33eb014f1cc2e281e2ea1134d468311d6bf25e7218cc5451e30050c13a39c713e4ad586455d5b56813137424bb5c8baf54314a8838a1bb5cde310e31f1c02d5a5b9bc1cea9aeaa950f40d484f12157190ed3f0cbb7c663851b061575a249b08a8e0b5987f39bcf71800b5a1fe99e963b5e0db7174e0f8479f7cad81328eef9c2dcf03b5125f9b39fc92ec8a983690ebc3272bbb8e2055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"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@tcp={{0x3, 0x0, 0x42424242, 0x42424242, 0x8, 0x0, 0x8, 0x80, 0x401, 0x0, 0x7fffffff, {[@fastopen={0x22, 0xa, "bb370d0472b73370"}]}}, {"436b912085b0fa670f205119157256b55e72da51816a3ee82d9e9088d56f58e85d14b7234245399f5d363c075c9ddb8a24b8705b1bd0b5916c5e290daddcffeb9d2bc594ec1d9f67385f76229137578fa47553573103565741ed57d4d819de0cb9dfd1a489ba7c4fa0632545c0122885060e4cf97cbaf4137c12d9cb745a7207b63fd496a7134f9fe50f22cf89a672d7db0e32fceda8221698fe1e1dc0fe6dc5d7dde600446b811f483d3523daf14e3cfb892215e9714c934c7ebdda6a17b39dca233e8c03b56681ae9b61734ea1ecd0f5ae4fe4edb91e25"}}}}}}}, 0x0) 2017/12/21 12:28:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000423000)={0x0, 0x78, 0x9, 0x8, 0x1000, 0x5, 0x0, 0x8001, 0x5002, 0x8, 0xfffffffffffffff9, 0x1, 0x3, 0x4, 0x0, 0x10000, 0x1, 0xda, 0x8, 0x2084, 0x6, 0x4, 0x7, 0x1, 0x3, 0x159b, 0x0}, 0xffffffffffffffff, 0xc0, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x6) bpf$MAP_CREATE(0x0, &(0x7f0000d54000-0x1c)={0x5, 0x2, 0x5, 0xc, 0x0, 0x0, 0x0}, 0x1c) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000707000-0x9)='/dev/vcs\x00', 0x90002, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) 2017/12/21 12:28:47 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XSAVE(0xffffffffffffffff, 0x5000aea5, &(0x7f00009db000)={"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"}) munmap(&(0x7f00009a1000/0x2000)=nil, 0x2000) r0 = memfd_create(&(0x7f0000075000-0x16)='-+&^+)#bdev+vboxnet0)\x00', 0x0) clock_gettime(0x6, &(0x7f00009a1000)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f00009a2000-0xa0)=[{{0x0, 0x0, &(0x7f0000fed000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00009a2000-0x8)={0x0, 0x0}) mmap(&(0x7f00009a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f00009a1000)=""/0) mremap(&(0x7f0000ede000/0x4000)=nil, 0x4000, 0x4000, 0x1ffff, &(0x7f0000e40000/0x4000)=nil) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) set_mempolicy(0x0, &(0x7f0000824000-0x8)=0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) getgid() socket$inet6(0xa, 0x0, 0x0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) sched_setparam(0x0, &(0x7f0000f52000-0x4)=0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000)=""/30, &(0x7f0000002000-0x1)=0x1e) syz_open_dev$tun(&(0x7f0000b5d000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) mmap(&(0x7f00009a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r1, 0x0, &(0x7f00004a3000-0x10)={0x33, 0x6, 0x2, 0x0}) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f00009a2000)=""/223) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000ce5000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x0}) 2017/12/21 12:28:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d02000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000423000-0x4)=0xc) 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}, r0, 0x0, 0xffffffffffffffff, 0x0) munmap(&(0x7f00009a1000/0x2000)=nil, 0x2000) r1 = memfd_create(&(0x7f0000075000-0x16)='-+&^+)#bdev+vboxnet0)\x00', 0x0) clock_gettime(0x0, &(0x7f00009a1000)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f00009a2000-0xa0)=[{{0x0, 0x0, &(0x7f0000fed000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00009a2000-0x8)={0x0, 0x0}) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x3, &(0x7f0000c87000/0x2000)=nil) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) set_mempolicy(0x0, &(0x7f0000824000-0x8)=0x0, 0x0) mlock(&(0x7f0000b11000/0x2000)=nil, 0x2000) openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) socket$inet6(0xa, 0x0, 0x0) mmap(&(0x7f00009a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f00009a2000-0x4)=0x1ff) fcntl$getown(0xffffffffffffffff, 0x9) sched_setparam(0x0, &(0x7f0000f52000-0x4)=0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000)=""/30, &(0x7f0000002000-0x1)=0x1e) syz_open_dev$tun(&(0x7f0000b5d000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000ce5000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x0}) [ 98.368196] binder: 17805:17808 ioctl 400454d9 20006000 returned -22 [ 98.435682] binder: 17805:17824 ioctl 400454d9 20006000 returned -22 [ 98.448961] binder: BINDER_SET_CONTEXT_MGR already set [ 98.456153] binder: 17805:17824 ioctl 40046207 0 returned -16 2017/12/21 12:28:47 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x4202, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0xc)={&(0x7f0000d7b000)='./file0\x00', 0x0}, 0xc) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000002000-0x68)={0x6, 0x101, [{0x9, 0x0, 0x9}, {0x7, 0x0, 0x5}, {0x3f, 0x0, 0xfffffffffffffffc}, {0x2, 0x0, 0x8}, {0x7, 0x0, 0x400}, {0x1, 0x0, 0x4}]}) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000008972, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b30000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000a53000-0xd5)="") madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) mlock(&(0x7f0000cf4000/0xc000)=nil, 0xc000) 2017/12/21 12:28:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XSAVE(0xffffffffffffffff, 0x5000aea5, &(0x7f00009db000)={"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"}) munmap(&(0x7f00009a1000/0x2000)=nil, 0x2000) memfd_create(&(0x7f0000075000-0x16)='-+&^+)#bdev+vboxnet0)\x00', 0x0) clock_gettime(0x0, &(0x7f00009a1000)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f00009a2000-0xa0)=[{{0x0, 0x0, &(0x7f0000fed000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00009a2000-0x8)={0x0, 0x0}) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x3, &(0x7f0000c87000/0x2000)=nil) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) set_mempolicy(0x0, &(0x7f0000824000-0x8)=0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) socket$inet6(0xa, 0x0, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) sched_setparam(0x0, &(0x7f0000f52000-0x4)=0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000)=""/30, &(0x7f0000002000-0x1)=0x1e) syz_open_dev$tun(&(0x7f0000b5d000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000ce5000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x0}) 2017/12/21 12:28:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000f59000-0x9)='/dev/sg#\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000bc000)={0x0, 0x0}) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80000009, 0x0, 0x0, 0x0}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2017/12/21 12:28:47 executing program 5: mmap(&(0x7f0000cde000/0x3000)=nil, 0x3000, 0x8, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x7, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) fremovexattr(r0, &(0x7f0000ce0000-0x19)=@known='system.posix_acl_default\x00') setrlimit(0x7, &(0x7f0000b09000)={0x0, 0x0}) eventfd2(0x0, 0x0) 2017/12/21 12:28:47 executing program 6: keyctl$update(0x2, 0x0, &(0x7f0000b6b000)='x', 0x1) r0 = eventfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f00003bf000-0xa)='id_legacy\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000763000-0x6)='wlan0\x00', 0xfffffffffffffff9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000230000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004b2000)="388a4d3270bfde8830d762dff8475486cd4605998ca3674285d0e62f62a6a14400d8810b2c570cf22cd86c", 0x2b, 0xfffffffffffffffd) r3 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_FPU(r3, 0x81a0ae8c, &(0x7f0000002000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$EVIOCGMASK(r3, 0x80104592, &(0x7f0000000000)={0x0, 0xed, &(0x7f0000002000)="198d29209846d39fdf78029c162f4bc7971c1f6d821e0aba5acb4d39eb131891d60d01ff8dc7e349a1663c61fe294fd7f9edec37675e340a40c2fb2ebf5e2e8327dc1bc7f6287d685ae6d7202754bae028695cc4ccd306c41adebd0ec65ff22248ee15fa47f9ccb37891ebc7c01c610b3ee54e02763f4a328f75df6211de19a5696e5e53ef99d1aa5afcb86e4270308ffdb8873ddde7c8a89549872d56f2781959c9315fd32eccb777b78171f58b3d322259bf3e40c16fea0f37db2e0fc0f99a619006f1ac66ccb7c4b32b2d94c793afcc639dd7a9c4aba1d6a9e9216b46be7668360b4cd626a24b729b44c350"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, 0xc) sched_getscheduler(r4) keyctl$unlink(0x9, r1, r2) unshare(0x40600) fremovexattr(r0, &(0x7f0000002000-0x18)=@known='system.posix_acl_access\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/qat_adf_ctl\x00', 0x40080, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r5, 0x89e1, &(0x7f0000001000)=0x2000) 2017/12/21 12:28:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00003aa000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x3, 0x6, &(0x7f00005b0000-0x8)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000cfc000)={{0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000005f000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f0000e4d000-0xc)={@loopback=0x0, @local={0x0, 0x0, 0x0, 0x0}, @loopback=0x0}, &(0x7f0000a43000-0x4)=0xc) 2017/12/21 12:28:47 executing program 2: mmap(&(0x7f0000000000/0xaf4000)=nil, 0xaf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00008f5000)={0x0, 0x0}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000140000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc008ae09, &(0x7f0000af2000)={0x2, [0x0, 0x0]}) 2017/12/21 12:28:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e2, 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$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f00003d1000-0x8)={0x0, 0x0}) getsockopt$inet_buf(r1, 0x0, 0x26, &(0x7f0000eab000)=""/80, &(0x7f0000eaa000)=0x50) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) [ 98.483250] binder: release 17805:17808 transaction 91 out, still active [ 98.490192] binder: undelivered TRANSACTION_COMPLETE [ 98.507287] binder: send failed reply for transaction 91, target dead 2017/12/21 12:28:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000)="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", 0x4d1, 0xfffffffffffffffc) pipe2(&(0x7f00006b7000-0x8)={0x0, 0x0}, 0x80000) setsockopt$llc_int(r1, 0x10c, 0x0, &(0x7f00000fc000)=0x2, 0x4) keyctl$read(0xb, r0, &(0x7f0000a9b000)=""/2392, 0x958) 2017/12/21 12:28:47 executing program 0: mmap(&(0x7f0000000000/0xb12000)=nil, 0xb12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) mmap(&(0x7f0000b12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00006fb000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000b12000)=0x14) mmap(&(0x7f0000b12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000b13000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000b12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000b12000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x2, 0x8, 0x3, 0xa0, 0x80, 0x7ff, r1, r2}, {0x5, 0x4, 0xfffffffffffffffa, 0x6, 0x8, 0xf1a5, 0x8, 0x7fff}, {0x330, 0x0, 0x7f, 0x7}, 0x9, 0x4, 0x8, 0x1, 0xd9, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x0}, 0xa, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x2, 0x3, 0x9, 0x1ff, 0x5, 0x2}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000b0e000)=""/84, &(0x7f000097f000-0x4)=0x54) [ 98.577859] QAT: Invalid ioctl 2017/12/21 12:28:47 executing program 1: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000002000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff02c}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) 2017/12/21 12:28:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000eee000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000fb8000-0x28)={@common='gre0\x00', @ifru_mtu=0x100000001}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x2e, &(0x7f0000583000-0x85)="18000000020001000000be8c5efecd88360000080203000008000006000e640002b900100000011c69adbb77a107567e5bdba17e19470055040097ec67a1e2010049fc2d63e000000000001418000a00000000130000c88ebbff0601000000000000000009ec1475d7220342000700ecf48b05000000e7ec75e848ccfff6ba00b300024f02", 0x85) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000adc000)='/dev/autofs\x00', 0x509240, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000415000)={{0xfffffffffffffb7b, 0x5, 0x7, 0x1, 0xc742, 0x1}, 0x9}) r3 = socket(0x10, 0x803, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00006d1000)=0x82, 0x4) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f00004e7000)={@common='gre0\x00', &(0x7f000047a000-0x18)=@ethtool_sfeatures={0x3b, 0x2, [{0xff, 0x8}, {0x0, 0x0}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 12:28:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x0, &(0x7f0000efc000)="6eec4018c8fae94d4813354eb0c4b11194d307d9c27c6944c1cb6c7f0ccc740005fd44d1e08888b713536c7f8adc900f6d81e4b449463fa237e10b942eb0f3641fb41d78a3cb39b790d7c8ef728f38acb367594e67caf859c43cafb4c0b19a858c36e26c0042a35aca3ac9d19524d26df89136253842c7a7c8b44530e75c9bbff66399a02e9f0fbc9a2214eaae77414500031ccb0815d90c0316b0c52c7320b11a5f375592b181b03138d8b47bdc88c05068679d174fdfa8f1c44e165f4b8aee9f9bec3224aec276b08aeefc8e27922475e84d61f5d1") 2017/12/21 12:28:47 executing program 5: mmap(&(0x7f0000000000/0x7a000)=nil, 0x7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x16, &(0x7f0000076000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="7683281e5b96", [], {{0x8864, @x25={0x0, 0x0, 0x0, "7f758eea21"}}}}, &(0x7f0000060000-0xc)={0x0, 0x1, [0x890]}) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000074000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x5) 2017/12/21 12:28:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000e69000-0x4)=0x0) ioprio_set$pid(0x1, r0, 0x8001) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x1, 0x0, []}) ioctl(r1, 0x8916, &(0x7f0000000000)="") openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e7a000-0x11)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) ioctl(r1, 0x8936, &(0x7f0000000000)="") 2017/12/21 12:28:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x14) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000028f000)={0xffffffffffffffff, &(0x7f0000520000-0xe5)="", &(0x7f000070a000-0xf)=""/15}, 0x18) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e0e000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f000020a000)={0x2, 0x781, 0xff, 0x53, 0x6b4756c4, 0x6}) r1 = syz_open_dev$binder(&(0x7f0000aab000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000961000)={0x54, 0x0, &(0x7f00009e1000-0x74)=[@acquire={0x40046305, 0x1}, @reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000da8000-0x68)=[], &(0x7f0000dcb000-0x20)=[0x0]}, 0x0}}], 0x0, 0x0, &(0x7f00002ae000-0xe3)=""}) 2017/12/21 12:28:47 executing program 6: r0 = socket(0x1e, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x0, &(0x7f00006e8000-0x4)=0x4) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000001000-0x44)={{0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x12, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000)={0x0, 0x1000}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000003000-0xf1)={r1, 0xe9, "2f3e3f26e4888149156670999085a54f219726b84ff5a8dbaf9949132a21f51f4dbc295fff3c295e42f23c4aa6bf80f3f9f6457340754b4995d8f85b04d9c08861a8024d5ddca83118eb1c6fe00d3d79fc491f11b934180f27877c2790bb7a02b6076f98c7c8b52fdd54255f0fca11d519bed31d9d215315ff064c153a597909006bb584ab5aae4903e7f7dbc27e80bfe9ca6a855041cfb955848e2d0e47c9e0f3537cfcb27652c7b10f12b0ed36e647aa0f3c9d8a8cb502f7ddad07fcfe1f320ecff30a4b0e2ebf9fe18fbe9b7d3e6e0f1df27882c2e702760373cf817519d49cda13d7abe84a0d1a"}, &(0x7f0000003000-0x4)=0xf1) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002000)=@sack_info={r1, 0x3ff, 0x7fff}, 0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000)={r1, 0x1c000000, 0x0}, 0xc) 2017/12/21 12:28:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000f5b000)={{{@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, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004c5000)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f0000831000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00002f7000)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f000022c000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, r1}) 2017/12/21 12:28:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c6b000)='/dev/cuse\x00', 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f000039c000)={0x18, 0x1, 0x0, @fuse_bmap_out={0x0}}, 0x18) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000df8000)='/dev/loop-control\x00', 0x100, 0x0) 2017/12/21 12:28:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x11, 0x5, 0x2) 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) 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 = syz_open_dev$mice(&(0x7f000040a000)='/dev/input/mice\x00', 0x0, 0x100) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000b8f000)={{0x6000, 0x7002, 0x0, 0x7fff, 0x0, 0x80, 0xffffffffffffff1f, 0x8, 0x100, 0xfffffffffffffffe, 0x1, 0xffff, 0x0}, {0x1002, 0xd000, 0x8, 0xffff, 0xffffffff, 0x7, 0x6, 0x10000, 0x2, 0x5, 0x9, 0x20, 0x0}, {0x2000, 0x6004, 0xb, 0x81, 0x5, 0x9, 0x7, 0x9, 0x2, 0x4, 0x800, 0x1, 0x0}, {0x6000, 0x1000, 0x4, 0x3, 0xff, 0x2, 0xbace, 0xc2, 0x0, 0x7fff, 0x100, 0x10fd, 0x0}, {0x0, 0x1000, 0x0, 0x7, 0x80000000, 0x1, 0xb980, 0x6, 0x8000, 0x800, 0x81, 0x6, 0x0}, {0x0, 0x6000, 0xd, 0x6, 0x6, 0xffffffffffffff00, 0x9, 0x40, 0x5, 0x3ff, 0xfffffffffffffffc, 0x8, 0x0}, {0x7000, 0xd000, 0x1b, 0x1ff, 0x4, 0xfffffffffffffffd, 0x2, 0xfd57, 0x9, 0x5, 0x3, 0x4, 0x0}, {0x2000, 0x5000, 0x10008, 0x4, 0x20, 0x0, 0x6, 0x599, 0xbd, 0x7fffffff, 0xc1, 0x7, 0x0}, {0x3000, 0x102000, [0x0, 0x0, 0x0]}, {0x6000, 0x100000, [0x0, 0x0, 0x0]}, 0x80000000, 0x0, 0x3000, 0x2000, 0xa, 0x8900, 0x5000, [0x6, 0x8000, 0xfffffffffffffffc, 0x2]}) r1 = syz_open_dev$evdev(&(0x7f000063a000)='/dev/input/event#\x00', 0x2, 0x40000) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000002000-0x1000)=""/4096) 2017/12/21 12:28:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000080a000)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000e96000)={0x0, 0xffffffff}, &(0x7f000071a000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000828000)={r1, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0xc0, 0x4, 0x2658, 0xeab67ec0}, &(0x7f0000dfe000)=0xa0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XSAVE(0xffffffffffffffff, 0x5000aea5, &(0x7f00009db000)={"7a42d2ef1c32a3a69a3fb014aabe76e9d50af75131f2997c72a38ca2ebad57ad1565e2f79ad7a14cdc20ca6e4f491dbbc8bc83d311b7fa68547c920c2aa5dd77ca17cfb19b2a0624272c8d84404c4c6a463aff167a0dc076d3a43e3d815e8325cd1ee4f7cec8a6486a8b08719b1211cedb83dde65b718e3d56aa8b4910fae26ba82f121f6142655328dd7e1887cfba18bc71dbbd5a46855f6fa3c2bb5a4ba9e45cda3e09e6792bdfbd7edcba5a889d97edf47a048acf21155687134c8e40ed8b06ba303500fd7d67e850eab57bac2ad78ce7b67cbaefaa9cba5450091a78f1531b463375c77943df25112a7f423a25e131dfdc8d86649120e50a49b8747725ee5e006d1a0f249ae11aa04fe0ad8bb6b1a014ea2b0dbe4c9877c3d220b60a83a758b60efe8ba739ceeca8addde820611017f1527927c142171a727092dbdc9ee012cdf128cea39fc6d196c882e8de3de031a0ba11f6225829d998871c1159c5dd4f248088ec1fc73b4c997195da7b2c61dac80bb3af150f95c0823984b4da1f92d0ef822208bd2e74a7528baad04e9477951d09b85f8325924e6a74adf04094bd4931374ff9c7edbc8e8cc11d8a66a8d9cf2293dd27e7d0ad192ed9e90ba278496569cab5831a86b70390c3bcc22f8ebb8c9464cd3e208b26ddd9e42d1b6a8a245961af76dba99db2ae003bc706fcd9d4de13e2232ab23d87b562fca3a2e63d46c0bf7bccffa2efe0e001b8b031f394eb6ae97b3829ddeb55d6697a2f9db5f8e1f9258b0c8fc8514d4b398a2081bcd79569fef737feb3bf12d58a05b499a4c29b40917b40fca302c83cc39762a76c8bc5c335d69dd75a744f8ad103d50b8ed2b8230490d74499c9f3698aad31da87439be74675b17a869c3adfd83c5c42312941c7bcc0a58a5061ecb68bf188ced195e84e53c293da032682f03a5fb650aec55e8e65cfa4e265a74cbfdbeeb5f93cabdbf74848b25dba3dc161ccc9437b0e8c76f8b41a62a6ce303b3921a074fb1d7053cd424f25261157dd628fdad4b7a49b36eb9eb4c50fa373b3035cf26cfcd6824796341f09bc60090c5671bc9612afe036ae1c1dc89c5692fb06921c572c3f7e2a3b3bc3059c21b84668f44e47f11e7f9ba59a1e7b35a645d4a5c11ff6dbc78c84c9afa146fb3a650ca29b42a4987310f3db9c74bfb04192e424ff0a48efbe86f37a1c1e01a48dc3e8d2857b0cd9cd5ae9c63150e5c1723c8fefd9b1b160c14073cc0e2f9d95913140b73baa633c5e2f9b51f5450059b45488e38cb6247ca44240321936e766cd677c5f261ecc656cb2a8b6407b913679c9f719b9bd47958e8ef7ff4977c5c73b8f81e546f8ff0ebe19faff78d035d125f58a5ad362a3bfa770663e0367c977b563f1be73a5544f1bb041434f6558e35586ff2fee39aa224b1c3054f45713483436c21e7809e2ac9193cc"}) munmap(&(0x7f00009a1000/0x2000)=nil, 0x2000) r2 = memfd_create(&(0x7f0000075000-0x16)='-+&^+)#bdev+vboxnet0)\x00', 0x0) clock_gettime(0x0, &(0x7f00009a1000)={0x0, 0x0}) mmap(&(0x7f00009a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f00009a1000)="4b95274460a15eba8deb7b0876bad0a33c4dfed8169ba75f9d66097c26893ab08c3d9b5577fa3495e35aeb6466599b4445888aad43ff7b4904b6cda1083c9468a7e4637c1b5ca1882bc24db959660ca0ae1acb2520452273622a52753e262a0d1b3c2d9bd126d12d53c1d040238c1f114958435a6b89adedba1c60a12f8156b5e196a4070bf60c6dcd139b821ca350c9812af7f7c2a4d1fc1c2044b93e13c29ae5a282ca5997820136d138cbb93cd681e62064", 0xb3, 0x800, &(0x7f000066f000-0x1c)={0xa, 0x0, 0x100000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, 0x1c) recvmmsg(0xffffffffffffffff, &(0x7f00009a2000-0xa0)=[{{0x0, 0x0, &(0x7f0000fed000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00009a2000-0x8)={0x0, 0x0}) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x3, &(0x7f0000c87000/0x2000)=nil) mmap(&(0x7f00009a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00009a1000)={@common='yam0\x00', @ifru_data=&(0x7f00009a2000)="9b42af6a74721a605d653168a3c3e260077a993dada8d0a17ef768de1e229aef"}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) set_mempolicy(0x0, &(0x7f0000824000-0x8)=0x0, 0x0) mmap(&(0x7f00009a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f00009a1000)='/selinux/access\x00', 0x2, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) socket$inet6(0xa, 0x0, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) sched_setparam(0x0, &(0x7f0000f52000-0x4)=0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000)=""/30, &(0x7f0000002000-0x1)=0x1e) syz_open_dev$tun(&(0x7f0000b5d000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000ce5000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x0}) 2017/12/21 12:28:47 executing program 5: openat$vcs(0xffffffffffffff9c, &(0x7f0000c9c000-0x9)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000ae3000)={0x0, 0x400100000001, 0x0, &(0x7f0000001000)=0x0}) socket$inet_tcp(0x2, 0x1, 0x0) 2017/12/21 12:28:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000cec000-0xd0)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602663d75dd05a04c57bbb2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0719020000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b836614657ad31300007a63e6ddfaeda0896440f396f4b9b3f5a2db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000b52000)="", 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000ec9000-0xe8)={{{@in6=@empty={[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=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fc7000)=0xe8) r2 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d43000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@multicast2=0xe0000002, 0x2, 0x5, 0x0, 0x5, 0xa, 0x80, 0xa0, 0x2800000000000000, r1, r2}, {0x4, 0x8, 0x3, 0x3, 0x12, 0xffffffffffffffc0, 0x800, 0x140000000}, {0x6, 0x800, 0x400, 0xe4ad}, 0x5, 0x9, 0x5, 0x0, 0x5, 0x3}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x4f68, 0x39000}, 0x3, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x5, 0x0, 0x4, 0x1ff, 0x20, 0x8}}, 0xe8) 2017/12/21 12:28:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00004e0000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000c4000-0x11)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000026b000-0x10)={0x0, 0x6, 0x5, 0x7}, &(0x7f000052a000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000daa000)={r2, 0x220de639, 0x8001, 0x0}, &(0x7f0000bc3000-0x4)=0x10) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000744000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000952000-0x8)={0x0, 0xa61}, &(0x7f0000f4a000-0x4)=0x8) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000e8a000)={0x0, 0x0}) socketpair$unix(0x1, 0x6, 0x0, &(0x7f0000989000)={0x0, 0x0}) r4 = socket$inet(0x2, 0x1, 0x0) r5 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000806000)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) getgroups(0x7, &(0x7f0000109000)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setfsgid(r7) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r6, &(0x7f0000ef3000)=@hdr={0x100d, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000924000)={r3, 0x18, &(0x7f000030b000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) 2017/12/21 12:28:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000272000-0x8)='./file0\x00', 0x0) mount(&(0x7f00001ff000-0x8)='./file0\x00', &(0x7f0000cc4000)='./file0\x00', &(0x7f000074e000-0x7)='pipefs\x00', 0x0, &(0x7f0000a01000)="") socketpair$ax25(0x3, 0x5, 0xf6, &(0x7f000074e000-0x8)={0x0, 0x0}) accept4(r0, 0x0, &(0x7f00000ff000)=0x0, 0x80800) [ 98.729141] binder: 17899:17903 Acquire 1 refcount change on invalid ref 1 ret -22 [ 98.763192] binder: 17899:17903 got reply transaction with no transaction stack 2017/12/21 12:28:47 executing program 3: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000001c000-0x52)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8000000000000800, @ipv4={{0xa, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x14, 0x5, 0x3, 0x0, [{[], 0x0}, {[], 0x0}, {[@multicast1=0xe0000001], 0x0}]}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "108200", 0x0, "8bb61d"}, ""}}}}}, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000026000)='./file0\x00') 2017/12/21 12:28:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000e61000-0xc)={@broadcast=0x0, @multicast2=0x0, @multicast2=0x0}, &(0x7f00002f8000)=0xc) setsockopt$inet6_buf(r0, 0x29, 0x20000000000039, &(0x7f0000adc000)="ff02ff000f00def31d001500000000d81402000000000205", 0x18) getsockopt$inet_dccp_buf(r1, 0x21, 0xe, &(0x7f0000183000-0x12)=""/18, &(0x7f000039e000)=0x12) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000c9f000-0x4)=0x0, &(0x7f0000d5d000)=0x4) 2017/12/21 12:28:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80001, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00004fc000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) mkdir(&(0x7f0000109000)='./file0\x00', 0x100) open(&(0x7f0000f47000-0x8)='./file0\x00', 0x101a40, 0x0) lchown(&(0x7f0000455000-0x8)='./file0\x00', r1, 0x0) 2017/12/21 12:28:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f000020f000-0xd)='/dev/net/tun\x00', 0x0, 0x100000a) r2 = fcntl$dupfd(r1, 0x0, r0) r3 = socket(0x2000000011, 0x3, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$bt_sco_SCO_OPTIONS(r3, 0x11, 0x1, &(0x7f0000911000-0xcb)=""/203, &(0x7f0000070000)=0xcb) bind$packet(r3, &(0x7f0000e7a000-0x14)={0x11, 0x10000004, r4, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) r5 = socket$packet(0x11, 0x3, 0x300) bind$packet(r5, &(0x7f0000d52000-0x14)={0x11, 0x4, r4, 0x1, 0x0, 0x6, @random="5700000089de", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000bc6000)={0x0, 0x0, 0x0}, 0x4) write$tun(r2, &(0x7f0000e20000-0x348)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, ""}}}}, 0x42) 2017/12/21 12:28:47 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000083b000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f00005b2000)=[{r0, 0x1008, 0x0}, {r0, 0x446, 0x0}], 0x2, &(0x7f000016e000)={0x77359400, 0x0}, &(0x7f0000ba8000)={0x5d}, 0x8) sched_setaffinity(0x0, 0x8, &(0x7f00000a5000-0x8)=0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000a15000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r1, &(0x7f0000855000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000f5b000+0xb94)={&(0x7f0000743000)=[0x9, 0x2, 0x80, 0x48, 0x4, 0x9], 0x6, 0x98, 0x0, 0x6f432fa1, 0x100000000, 0x80, {0xb3d, 0x6, 0xf75b, 0x30b, 0x4, 0x2, 0x400, 0x80, 0x6, 0xffffffff, 0x41001b7f, 0x8, 0x9, 0x4, "62cb23a0b4bae93677e511d5c8afbdb580c8b1e5158a7f34e74f80dce851c6e9"}}) readv(r0, &(0x7f000042e000-0x70)=[{&(0x7f00000b6000-0x4a)=""/74, 0x4a}], 0x1) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) [ 98.798970] binder: 17899:17903 transaction failed 29201/-71, size 0-8 line 2690 [ 98.810346] device gre0 entered promiscuous mode [ 98.815848] skbuff: bad partial csum: csum=0/65535 len=28 [ 98.828881] binder: undelivered TRANSACTION_ERROR: 29201 [ 98.853471] skbuff: bad partial csum: csum=0/65535 len=28 [ 98.894810] device syz3 entered promiscuous mode 2017/12/21 12:28:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000b18000/0x2000)=nil, 0x2000) madvise(&(0x7f00005e3000/0x2000)=nil, 0x2000, 0x22) mmap(&(0x7f0000b18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000b19000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b19000-0x4)=0x8, 0x800) mmap(&(0x7f0000b18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b18000)={0x0, 0x0}) fcntl$dupfd(r0, 0x406, r1) 2017/12/21 12:28:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00004a7000-0x9)='/dev/vcs\x00', 0x402000, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000c31000-0x47)=""/71) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000084d000)='/dev/rtc\x00', 0x47100, 0x0) ioctl$LOOP_CLR_FD(r1, 0x80247008) 2017/12/21 12:28:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 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) r0 = 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) r1 = perf_event_open(&(0x7f0000001000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x1e006, 0x0, 0xa8, 0x87, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100004000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r1, 0x0) writev(r0, &(0x7f0000919000)=[{&(0x7f0000206000)="569c5032619d57712e51e65026a86748f92dc12459612af01012227e4c253dface89a9a3ea2698d4cef43deb8b8242a20ffaa98f2331741a112a8d2344b8727d77a6bb4c07d606311ef745ab23706751c8a4a49ce4e626d630b000a2be207214a07008a99d344c406774a4a8e535", 0x6e}, {&(0x7f0000277000)="cfce16f027af16b477fabf8b31fa5edc5f40f230df372dea3edca938353b6b901e30fb1fee6f91fe3f2792ccb9987aa16ac23b7dda7328da610c891e689a006cb8c20670764937955ecf3846aae535b42435f75022aba5868664e13059b1820197d8bc0e4cfdd95244d318b4e5bb76ded3c5579afa61cca38683343ee27c5a73a0730a5bfe733db2f9ce4c167f79d63107d23849d0b34ac23c125b19d5f538d7ef7f7129c2df98", 0xa7}, {&(0x7f000054d000-0xbd)="9638a8a26b8fc9babab1b4dc4c4aa32463ceea37eb940030d8ce32683b13338dbde163503796bd4618bd5b5099f90cb6df299337d4237a03610b284795c3f947928cae1428d38a9d25421366ca7ba2c2dee413d6a2f95c852849c342b47581905168e826e5cc2046482caf1033aab8ca39019f4adf8415dec731dcc1fbdb643ad0e7a6e3984e34e5bea68a5a325175e91318cc0f13ba1599f2d53816eb1373257701d4461d84a7f158c790b2d3d6af38a1f37b479c6255f108d1fb0fcb", 0xbd}, {&(0x7f00007e5000-0x39)="3eacafad36a964a514d4e55f5009f2d865a0ab7939ff8340e450d0cc87073943bf3ec85c873144c3714b936ec2e47b49b01bf0037d7150c11c", 0x39}, {&(0x7f0000ca7000)="b7f8ae0223700aca8004d92e553172515dde4dd4ebd33766309a2bc760c6be0fc7b20dcbb76497f42f6bcb4fdb97617bd1008c0b7e5e24fa8a8302e39a7b0c7c7ac599717beb31b3f1796d3d2a4240c04dd26e89fe7aae376491b2f0b99d91688eb6c1c89131531d87afcd36b823a04b11774a17413a5773bad255ec1c3541dfbceb51b58b46fdbe7687e56b43b602758c43c87f740b156fa62d1853c4898a832076ad480756006679e1fb219bb5b008a8a3143475cfa06f7c07ac9262e033ffd0db888f9235", 0xc6}, {&(0x7f0000f32000)="74ce8c959e5d586fa8cf9ca63a62e53b66b219e883934227dc2853ac285ea1f1daee352208a5fc814438d3d069da224184da18a81a306de51241252816d74781e14d50856bc84fd06b106f6ee31dc5d7f1e33aede92f30a3a46fe635030ab71d5f064343188368251826b6d8d4a6283918655b1038acd8d3c5544f126fbdc6955dfd6f7045536a450a9a3dcac99e20c22afbc17ae962b9623744b82c6214b1dc55141c6c7ca0794ac2f96aff8686c2c200c47504039b480d085e5af7b3c453cc62a3fb5fd517910fcbb8ed5225060b4bdeb2d542b089b417531c994d28d571a8bb16a26e9d5ac3700acd309f", 0xec}, {&(0x7f0000cac000)="b1ed1e982e8e6f347abefb4f80afb2645d9be1d34aaf5f9d6e5a6605f7b71551ae9f733b82f5a6a38d8e4230949537b150c532b593a7fd3d751a29e53e49b564006636f64ec3812936919b611badf8f0bc7c0c2461cdcf3b0449f72426a2ded83b801cbeaa74ff7ea2bad413f7f2aa3741ec2dc54ed0db1ddd6f6975", 0x7c}], 0x7) fstat(r0, &(0x7f0000a78000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000634000)='/selinux/member\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r3, 0x54a3) syz_fuseblk_mount(&(0x7f0000180000-0x8)='./file0\x00', &(0x7f00005e8000-0x7)='./file0\x00', 0xf003, 0x0, r2, 0x0, 0x0, 0x800004) clone(0x201003fc, &(0x7f0000e14000-0x1)='R', &(0x7f0000140000)=0x0, &(0x7f00005f4000-0x4)=0x0, &(0x7f0000517000)="") 2017/12/21 12:28:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000650000-0xd)='/dev/net/tun\x00', 0x0, 0x210400) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_addrs=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r2 = syz_open_procfs(0x0, &(0x7f000073e000)='net/if_inet6\x00') sendfile(r1, r2, &(0x7f00005f3000-0x8)=0x0, 0x613a) 2017/12/21 12:28:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) bind$bt_hci(r0, &(0x7f0000ad1000-0x6)={0x1f, 0x368, 0x2}, 0x6) write(r0, &(0x7f00007d6000)="240000002e001dff3200000800207700fbffffff0100000000010000000000000003ff10", 0x24) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000ef1000)=0x8, 0x4) 2017/12/21 12:28:47 executing program 7: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8926, &(0x7f0000001000-0x28)={@generic="947087824f71e46d79a5edd8dd6473ac", @ifru_settings={0x7fffffff, 0x10000, @cisco=&(0x7f0000000000)={0x5, 0xcf}}}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) ioctl$VT_ACTIVATE(r2, 0x5606, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x40000, 0x0) getsockopt$inet6_udp_int(r2, 0x11, 0x0, &(0x7f0000012000)=0x0, &(0x7f0000001000)=0x4) getsockopt$inet6_int(r1, 0x29, 0xcf, &(0x7f0000000000)=0x0, &(0x7f0000011000)=0x4) 2017/12/21 12:28:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00006b9000)={0x0, 0x0}) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ba3000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000224000-0x10)={&(0x7f000042d000/0x1000)=nil, 0x1000}) socket$packet(0x11, 0x3, 0x300) 2017/12/21 12:28:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XSAVE(0xffffffffffffffff, 0x5000aea5, &(0x7f00009db000)={"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"}) munmap(&(0x7f00009a1000/0x2000)=nil, 0x2000) r0 = memfd_create(&(0x7f0000075000-0x16)='-+&^+)#bdev+vboxnet0)\x00', 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00002ce000)={0xf800000000000000, {{0xa, 0x1, 0xffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) clock_gettime(0x0, &(0x7f00009a1000)={0x0, 0x0}) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000f73000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmmsg(0xffffffffffffffff, &(0x7f00009a2000-0xa0)=[{{0x0, 0x0, &(0x7f0000fed000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00009a2000-0x8)={0x0, 0x0}) mmap(&(0x7f00009a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f00009a2000-0x48)={0x0, 0x0, [0x4, 0x5, 0x67, 0x0, 0x100000001, 0x79, 0xfffffffffffffff8, 0x4]}) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x3, &(0x7f0000c87000/0x2000)=nil) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f000071d000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) set_mempolicy(0x0, &(0x7f0000824000-0x8)=0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r1 = socket$inet6(0xa, 0x0, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) sched_setparam(0x0, &(0x7f0000f52000-0x4)=0x0) mmap(&(0x7f00009a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f00002bb000-0x1e)=""/30, &(0x7f00009a3000-0x4)=0x1e) syz_open_dev$tun(&(0x7f0000b5d000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000204000-0x4)=0x0) mmap(&(0x7f00009a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f00009a2000+0x7eb)="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", 0xfc, 0x24044010, &(0x7f0000f7c000-0x1c)={0xa, 0x3, 0x9fd3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x1c) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000ce5000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x0}) 2017/12/21 12:28:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) r1 = dup(r0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c86000)={r1, 0xffffffffffff850c, 0x3, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000d95000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) r3 = creat(&(0x7f00003e8000)='./file0\x00', 0x44) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000540000-0xc)={r2, 0x80000, r3}) write(r0, &(0x7f0000ee5000)="240000001d0003000000000004000000093900fa10000000000000000000da0300000000", 0x24) 2017/12/21 12:28:47 executing program 3: r0 = timerfd_create(0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80800) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000748000+0x344)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) close(r0) 2017/12/21 12:28:47 executing program 6: setsockopt(0xffffffffffffffff, 0x400000000114, 0x5, &(0x7f0000001000-0x4)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @rand_addr=0xf83, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/21 12:28:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00004d8000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2c, &(0x7f000024e000-0x1000)=""/4096, &(0x7f0000bdc000-0x4)=0x1000) sigaltstack(&(0x7f00006cd000/0x2000)=nil, 0x0) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000034a000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getdents(r1, &(0x7f0000dff000)=""/4096, 0x1000) modify_ldt$read_default(0x2, &(0x7f0000735000)=""/1, 0x1) 2017/12/21 12:28:47 executing program 5: r0 = socket(0xa, 0x3, 0xff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000b27000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000-0x54)={r1, 0x75, "ec441803f9951e8432af6edd864d001681f82f4a622cca3405032371c4884975a38da41dd87a498b06c2b0d9881873054b3cd1817b8ec97ca3bcc1cdda970cf6e32e9b332061000236a590cba8702cc0c8ac55fd3328ce3ad1356dcbb2f01fe4b517707f4d5d20a984107f8648a931616cfc1273dc"}, &(0x7f0000997000)=0x7d) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x1, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000f65000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000008000-0xe3)=""/227, &(0x7f0000f64000)=0xe3) lookup_dcookie(0x3, &(0x7f000077a000-0x43)=""/67, 0x43) sendto$unix(r0, &(0x7f0000463000)="", 0x0, 0x0, &(0x7f0000001000)=@abs={0x0, 0x0, 0x1}, 0x8) 2017/12/21 12:28:47 executing program 2: r0 = socket$bt_l2cap(0x1f, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) r2 = dup2(r0, r1) ioctl$KDSKBLED(r2, 0x4b65, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000001000)={{{{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3f, 0x7fff, 0x10001, "b2c77e2abef1bf761ca88edc8ccc4c3c36cb42bcad670d40afc866485e5ae0edef0f561e62403e08d1671b60a387a51b8c016ddef6b75f52c6262e26dca4c4b8addce466d93f8a786e81492b736918fd"}, 0x160) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x2000000011, 0x8000000080003, 0x0) setsockopt$packet_buf(r3, 0x107, 0x1, &(0x7f0000229000-0xa3)="000400001c5f2134b5783fa2bb017b0e", 0x10) 2017/12/21 12:28:47 executing program 6: 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, 0x0) recvfrom(r0, &(0x7f0000c97000)=""/148, 0x94, 0x40000000, &(0x7f0000726000-0xa)=@un=@file={0x1, './file0\x00'}, 0xa) 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}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f00003ab000)=""/117, 0x75) 2017/12/21 12:28:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() capset(&(0x7f000096e000-0x8)={0x20080522, r1}, &(0x7f0000f50000-0x18)={0xfe, 0x8, 0x7ff, 0x7, 0x4, 0x7ff}) perf_event_open(&(0x7f000000a000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x664, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) timer_create(0x40000000001, &(0x7f0000bfe000-0x58)={0x0, 0x1, 0x4, @thr={&(0x7f000033e000)="9967a48bca0a50791860d81f3be32447870c50c4a12269b1532330e4524cf30b4b641c0de90d472eb8c0a88add03b2d52e5c0630c2e036894bfb2e803c812cbdbb7bf2136da309facc0f767584e9b6ebe9a48f2ae18b49e703ca799baf8525e9386e97ce823d2a", &(0x7f0000fc5000)="a2cc274b8c25536d97364fd31dd1169b1c945b70c8208d49a866de9756b3fb97f878a213e4d1c2b63fa2884250ba2d02f58ec3a9ff67b37c3eafe800201376c63c"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004d2000-0x4)=0x0) clock_gettime(0x0, &(0x7f000029f000-0x8)={0x0, 0x0}) timer_settime(r2, 0x0, &(0x7f0000332000-0x10)={{r3, r4}, {0x0, 0x0}}, &(0x7f0000982000)={{0x0, 0x0}, {0x0, 0x0}}) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003e4000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r5, 0x8919, &(0x7f00008a7000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$EVIOCGABS0(r5, 0x80184540, &(0x7f0000315000)=""/245) 2017/12/21 12:28:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f3b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) r1 = creat(&(0x7f00008d5000)='./file0\x00', 0x4) fcntl$getownex(r1, 0x10, &(0x7f0000a40000)={0x0, 0x0}) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000dbc000-0x6)={0x44, 0x0, 0x100000000}) munlockall() r2 = openat(0xffffffffffffffff, &(0x7f0000649000-0x8)='./file0\x00', 0x8100, 0x40) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000804000-0x6)={0x8, 0x9, 0x9d3}) getsockopt$inet_dccp_buf(r2, 0x21, 0x82, &(0x7f0000766000-0x80)=""/128, &(0x7f0000269000-0x4)=0x80) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000536000-0x4)=0x0) getsockname$llc(r2, &(0x7f0000017000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00003c1000)=0x10) 2017/12/21 12:28:47 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000eef000-0xc)='/dev/rfkill\x00', 0x200101, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000001000-0x1)={0x9}, 0x1) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xaa, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x9c, 0x0, 0x2000, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, "e76d5cd277b68d6ebad2332e4883ee7269e2f6ac0f7fc2e7112ef72b922c27af068735580df4d36772f940696fb60a6a398cb6d04222b56399726309dbadcd8b0a338b22ad94a228b5a8f59ddc9b7f8568c874ac074bd43f033c2e650a853d4e1a918fe92c970f5a7ea8d562013619899edbd02e0381ddf24b3b826e4c274b09"}}}}}, 0x0) 2017/12/21 12:28:47 executing program 7: mmap(&(0x7f000026e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) 2017/12/21 12:28:47 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x8, 0x30}, &(0x7f0000494000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x2}, {0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x5b}, 0x5, [0x4, 0xffff, 0x7ff, 0x8, 0x1, 0x40, 0x3, 0x7ff]}, 0x5c) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={r1, 0x9}, &(0x7f0000f42000-0x4)=0x8) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000ef0000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000eef000)={r1, 0x0, 0x4, 0xffffffffffff8000, 0x7fff, 0x6}, &(0x7f0000eef000)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00006e6000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000671000-0x4)=0x10) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000ef1000-0x6)='logon\x00', &(0x7f0000ef0000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00002ca000)='\x00', 0xfffffffffffffff9) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$describe(0x6, r4, &(0x7f0000ef0000)=""/45, 0x2d) 2017/12/21 12:28:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XSAVE(0xffffffffffffffff, 0x5000aea5, &(0x7f00009db000)={"7a42d2ef1c32a3a69a3fb014aabe76e9d50af75131f2997c72a38ca2ebad57ad1565e2f79ad7a14cdc20ca6e4f491dbbc8bc83d311b7fa68547c920c2aa5dd77ca17cfb19b2a0624272c8d84404c4c6a463aff167a0dc076d3a43e3d815e8325cd1ee4f7cec8a6486a8b08719b1211cedb83dde65b718e3d56aa8b4910fae26ba82f121f6142655328dd7e1887cfba18bc71dbbd5a46855f6fa3c2bb5a4ba9e45cda3e09e6792bdfbd7edcba5a889d97edf47a048acf21155687134c8e40ed8b06ba303500fd7d67e850eab57bac2ad78ce7b67cbaefaa9cba5450091a78f1531b463375c77943df25112a7f423a25e131dfdc8d86649120e50a49b8747725ee5e006d1a0f249ae11aa04fe0ad8bb6b1a014ea2b0dbe4c9877c3d220b60a83a758b60efe8ba739ceeca8addde820611017f1527927c142171a727092dbdc9ee012cdf128cea39fc6d196c882e8de3de031a0ba11f6225829d998871c1159c5dd4f248088ec1fc73b4c997195da7b2c61dac80bb3af150f95c0823984b4da1f92d0ef822208bd2e74a7528baad04e9477951d09b85f8325924e6a74adf04094bd4931374ff9c7edbc8e8cc11d8a66a8d9cf2293dd27e7d0ad192ed9e90ba278496569cab5831a86b70390c3bcc22f8ebb8c9464cd3e208b26ddd9e42d1b6a8a245961af76dba99db2ae003bc706fcd9d4de13e2232ab23d87b562fca3a2e63d46c0bf7bccffa2efe0e001b8b031f394eb6ae97b3829ddeb55d6697a2f9db5f8e1f9258b0c8fc8514d4b398a2081bcd79569fef737feb3bf12d58a05b499a4c29b40917b40fca302c83cc39762a76c8bc5c335d69dd75a744f8ad103d50b8ed2b8230490d74499c9f3698aad31da87439be74675b17a869c3adfd83c5c42312941c7bcc0a58a5061ecb68bf188ced195e84e53c293da032682f03a5fb650aec55e8e65cfa4e265a74cbfdbeeb5f93cabdbf74848b25dba3dc161ccc9437b0e8c76f8b41a62a6ce303b3921a074fb1d7053cd424f25261157dd628fdad4b7a49b36eb9eb4c50fa373b3035cf26cfcd6824796341f09bc60090c5671bc9612afe036ae1c1dc89c5692fb06921c572c3f7e2a3b3bc3059c21b84668f44e47f11e7f9ba59a1e7b35a645d4a5c11ff6dbc78c84c9afa146fb3a650ca29b42a4987310f3db9c74bfb04192e424ff0a48efbe86f37a1c1e01a48dc3e8d2857b0cd9cd5ae9c63150e5c1723c8fefd9b1b160c14073cc0e2f9d95913140b73baa633c5e2f9b51f5450059b45488e38cb6247ca44240321936e766cd677c5f261ecc656cb2a8b6407b913679c9f719b9bd47958e8ef7ff4977c5c73b8f81e546f8ff0ebe19faff78d035d125f58a5ad362a3bfa770663e0367c977b563f1be73a5544f1bb041434f6558e35586ff2fee39aa224b1c3054f45713483436c21e7809e2ac9193cc"}) munmap(&(0x7f00009a1000/0x2000)=nil, 0x2000) r0 = memfd_create(&(0x7f0000075000-0x16)='-+&^+)#bdev+vboxnet0)\x00', 0x0) clock_gettime(0x0, &(0x7f00009a1000)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f00009a2000-0xa0)=[{{0x0, 0x0, &(0x7f0000fed000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00009a2000-0x8)={0x0, 0x0}) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x3, &(0x7f0000c87000/0x2000)=nil) mmap(&(0x7f00009a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f00009a2000-0xc)={{0x5ff2, 0x6, 0x7, 0x9, 0x6, 0xffffffff}, 0x7}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) set_mempolicy(0x0, &(0x7f0000824000-0x8)=0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) socket$inet6(0xa, 0x0, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) sched_setparam(0x0, &(0x7f0000f52000-0x4)=0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000)=""/30, &(0x7f0000002000-0x1)=0x1e) syz_open_dev$tun(&(0x7f0000b5d000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000ce5000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x0}) 2017/12/21 12:28:47 executing program 2: ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000001000-0x2)={0x6, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000cad000)='/dev/sg#\x00', 0x100, 0x88000) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000fcd000)=0x0, &(0x7f0000baa000)=0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f000073a000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x3515500d29d8aa9a}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x0, 0x0, 0x0}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x0, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)=""}) 2017/12/21 12:28:47 executing program 7: memfd_create(&(0x7f00004ef000-0x3a)='keyring^usermime_typemime_type%eth1systemvboxnet0\'6{})#$@\x00', 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, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 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, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) process_vm_writev(0x0, &(0x7f0000c22000)=[], 0x0, &(0x7f0000c23000-0x60)=[], 0x0, 0x0) close(r0) 2017/12/21 12:28:47 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) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000939000-0xc)='/dev/rfkill\x00', 0x5, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000887000-0x4)=0x0) writev(r0, &(0x7f000037d000)=[{&(0x7f0000dca000)="0007430f000319", 0x7}], 0x1) 2017/12/21 12:28:48 executing program 1: mmap(&(0x7f0000000000/0xd28000)=nil, 0xd28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000d29000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000d2a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000d2a000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000d2a000-0x4)={r1, r3}) bind$nfc_llcp(r0, &(0x7f0000c6e000-0x58)={0x27, 0x7, 0x9, 0x7, 0xc31, 0x1, "0ada4a8161da1211ac42fbd9bde6857e38a74b7baf6643e90f42c33dfeaafd2aa1db8ef210670717306db2e90f3806add8bf9e3ae9cacd8bdd47dcd5fa955f", 0x100}, 0x58) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000d2b000-0xc)={@rand_addr=0x0, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000d2a000)=0xc) mmap(&(0x7f0000d2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000d2a000+0xfe7)={{{@in=@multicast2=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000715000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000c49000-0xe8)={{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001, 0x0, 0x4, 0x0, 0xffffffffffffffe0, 0xb, 0x80, 0x0, 0xffffffffffffff00, r4, r5}, {0x11c, 0x5, 0x1, 0x2, 0x4, 0x8, 0xfffffffffffffffc, 0x10000}, {0x40, 0xd3, 0x0, 0x0}, 0x8d5, 0x6, 0xfffffffffffffffa, 0x1, 0x18, 0x3}, {{@in=@empty=0x0, 0x2, 0x3}, 0x2, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9, 0x7, 0x0, 0x4, 0x3, 0x0, 0x1ff}}, 0xe8) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d29000-0xc)='/dev/autofs\x00', 0x100, 0x0) mmap(&(0x7f0000d2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r6, 0x1, 0x25, &(0x7f0000516000)=0x811, 0x4) ioctl$KDGKBENT(r6, 0x4b46, &(0x7f0000225000)={0x1, 0xfff, 0x3ff}) r7 = socket(0x2, 0x3, 0x2) setsockopt(r7, 0x0, 0x40, &(0x7f0000974000)="", 0x0) 2017/12/21 12:28:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) geteuid() r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f00005ca000)={0x0, 0x20000002e5, 0x100000000000, &(0x7f0000670000-0x8)=0x0}) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000621000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 12:28:48 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fcntl$getflags(r0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f000021b000-0xb)='/dev/vcsa#\x00', 0x20, 0x400040) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00006fa000-0x2)=0x979, 0x2) memfd_create(&(0x7f00009c7000-0x13b)='mime_type\x00', 0x0) [ 99.221199] binder_alloc: binder_alloc_mmap_handler: 18013 20000000-20002000 already mapped failed -16 [ 99.233289] device gre0 entered promiscuous mode 2017/12/21 12:28:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000afa000)={0x0, 0x989680}, &(0x7f000081e000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000a94000-0x23)='eth0\'ppp0md5sumð0md5sum-keyring\x00') 2017/12/21 12:28:48 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x8000, &(0x7f000000a000)=0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x400, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f000000c000-0xa)='/dev/cuse\x00', 0x400, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r0, &(0x7f000000e000-0x40)={0x0, 0x0, 0x0, 0x2, 0x9, r1, &(0x7f0000004000)="523d0a1217bc210f9b86188b30c41b1d2d12d829aa4d06223bef28ee643a927e4297adfb1d993758d44adf7da27fbebb9b3965106710d0537295faa127dbd1e2d66e61fde9dd774e9622b86f5a2cfcb2c028e1ab9518609e6c64e4543561707551ab7dab83047ba6eb5569d01885ac84651877ed0f3b91cceed5e7cfb3205fbb5844e995fd", 0x85, 0x3, 0x0, 0x1, r2}, &(0x7f000000e000-0x20)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f000000d000)='/dev/autofs\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r4, 0x1, 0x7, &(0x7f0000189000)=0xffffffffffffffc4, 0x4) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x33, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) connect$inet(r4, &(0x7f0000f0d000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00001d0000)={0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f000000d000)={0x0, 0xc000000, 0x1, 0x0, 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$selinux_context(0xffffffffffffff9c, &(0x7f0000009000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f000000e000-0x1c)={0xa, 0x0, 0xfffffffffffffffe, 0x1fffffc, 0xffeffffffffffffc, 0x0, 0xfffffffffffffffe}, 0x1c) getsockopt$inet6_mreq(r3, 0x29, 0x1c, &(0x7f000002c000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000fd3000-0x4)=0x14) connect$packet(r2, &(0x7f00005da000)={0x11, 0x1e, r6, 0x1, 0x7fffffff, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) getgid() bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00004d7000)={r5, &(0x7f0000678000-0x79)="f2a4d90eaf3fe2d17c1b9ccf42a53cfdab7c887d9f2e1361ecb1601b7e923c1475f590863cb940ed5a7d05e6f0c393449a4d8b72f0c62e362e05c2f98e27bc184d5d6f961362e6d0bdae616603f8c9bdab29015ca2db68307241a55e8b49aa9d5a7e6d447d35258c8d542be9a8bdf749618425c91b6d083482", &(0x7f0000df4000)=""/2}, 0x18) [ 99.243215] binder: BINDER_SET_CONTEXT_MGR already set [ 99.243227] binder: 18013:18015 ioctl 40046207 0 returned -16 [ 99.325911] binder: 18013:18015 got new transaction with bad transaction stack, transaction 94 has target 18013:0 [ 99.336433] binder: 18013:18015 transaction failed 29201/-71, size 80-16 line 2802 2017/12/21 12:28:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) bind$bt_rfcomm(r0, &(0x7f0000819000-0x9)={0x1f, {0x800, 0x1, 0x1, 0x2, 0x2, 0x8}, 0x8001}, 0x9) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) write$evdev(r1, &(0x7f000052a000-0x60)=[{{0x2, 0x0}, 0x1, 0x51, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x20) init_module(&(0x7f0000b69000)='vboxnet0\x00', 0x9, &(0x7f00009ab000-0x1)='\x00') membarrier(0x10, 0x0) 2017/12/21 12:28:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000db5000-0xd)='/dev/usbmon#\x00', 0x1, 0x400) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000986000)={0x3, 0x7ff}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000de7000-0x9)='/dev/rtc\x00', 0x0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000137000)='/dev/vcsa#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x250, 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) rt_sigsuspend(&(0x7f0000609000)={0x0}, 0x8) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d9a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r5, 0xc008ae88, &(0x7f0000002000)={0x1, 0x0, [{0x40000071, 0x0, 0x634f}]}) r6 = add_key(&(0x7f0000c08000)='rxrpc_s\x00', &(0x7f0000e19000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f6d000)="", 0x0, 0xfffffffffffffffa) keyctl$invalidate(0x15, r6) preadv(r1, &(0x7f00000be000-0x10)=[{&(0x7f000018c000-0xee)=""/4, 0x4}], 0x1, 0x0) r7 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @thr={&(0x7f00006b5000)="", &(0x7f00005ae000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd7000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r2, &(0x7f0000041000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000ff9000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000338000)={@generic="52a5cfb2ff936b34f13c306b037e6ef8", r8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) tkill(r7, 0x1000000000016) 2017/12/21 12:28:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x802) syz_open_dev$tun(&(0x7f00007f7000-0xd)='/dev/net/tun\x00', 0x0, 0x800) link(&(0x7f000058d000)='./file0\x00', &(0x7f00003b1000-0x8)='./file0\x00') write$tun(r0, &(0x7f0000d82000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x86, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @multicast2=0xe0000002, {[]}}, @udp={0x0, 0x0, 0x72, 0x0, "2c55551a9e21e9c6fa458e46641b3f2a5915becd9e2f6d343273a5197f6c1ba962348f9c3ca573f9192d23662cd3423cd5045eb94f283579685440248b54d46f9640973eb23c59fc8b01c655f070084c5ab2e3f6b113d8de41e34d55a4864bc964ee8eef879ebdf12ade"}}}, 0x90) 2017/12/21 12:28:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000ae4000)=[{&(0x7f00009cf000)="290000001d00190455a80049000a007c02a2fffff30000000000000009000100ff0000000000000810", 0x29}], 0x1) r1 = getpgrp(0xffffffffffffffff) ptrace(0xffffffffffffffff, r1) 2017/12/21 12:28:48 executing program 6: mmap(&(0x7f0000000000/0xbc000)=nil, 0xbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000006a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000bc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00000bc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000bc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000bc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000bc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000bc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000bc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f000000b000-0x1c)={&(0x7f00000bc000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000bc000)=[{&(0x7f00000bc000)="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", 0x1000}, {&(0x7f00000bc000)="f53740963e8945943facc0841fe9547d90fdf1622d7d7c62a17ae1703bdf1ef16c73a617b19f181f5ee0c07145f41079dfdbc73df2b43f6ba6752f1b9a11a00aacbf41ab4d35996283bdf07cfb529f508000401204ea95fb2a1476c83f16c2f17e6e422c66f60454ee061c957597eb89349d1a9206213890b50778f27a53a92b311f505658ba1bdc13877988297d11e82fae15233e3ae6b7e3a86564edf6d0895f2dc4ee02a2c3fb28d2da22e1", 0xad}, {&(0x7f00000bd000-0xa3)="1aab55ee18a49d50b9ae64209b17c6d92dfbda7d22f4100878ff7645c600a9df14deac787b87ed54f6c0f53f3a7c6cd66179fe5faeab71f60f3179956de056ac4d99acc48b087077074e377ba7af792611552623398ac676c0a28c3ae6f595e93806409bf110ff645503981aa6f1be6e4980f3e1fb862f333f73398b02f7f522459e9c54974d0823cdf57333540ba4d2b92e3994fb289dbc1ba2edb0a2888adfd49f19", 0xa3}, {&(0x7f0000079000-0xf0)="136867c5e644c94ae9378b0f0635d89a08557c4c94e7ff660d4f603a58efceaa6a3d5b75eaee8606a0c137cfa06f99657b0e7c97d6bcf28019313440599fa0ac7de9e27c2814e0d3020577c45ebbe73f11f51a6dcba7f5fc1cf04a1ca49aba87d177e5eecab27c6699dad2d552083516cd4688e0e62b93fdd367c5475f9ea88a6e6d25e03f9b1129b4384e3e64a821069ab58ee3250f2e1c2785128f5957707f7bbd92feb186393c197357ace2e699b47f681d37f00cada9d3e41fd466c77febe7ad63106401a4c65cc9c1ddbc6420e24d407e9ad326ad627f9f4c896e66be63cc146aabaa8dc54247fcf77d2c0750bc", 0xf0}, {&(0x7f0000029000-0x15)="6d5686fba0ca0088a206acdd76cce8507dc1206ade", 0x15}, {&(0x7f00000bc000)="9887511963d4c73c4c65098c69d7527c78915c6b8553720c2501ff53774daf6adc83508663ce61ceddb3ec0f0c150e9496a98d37e169b1c1c57e69dabb225d9cf9e5341c7994e114150a61595ae6fcb5d9353030bd25643f49564120f888c1a466ed7cda53e61a802ce1f40de2bd3d8ebfc0db8a125cb34e2abf80633cb22f03f696a3f127cabf3fd77789241b8bca6bfea284b4ae6e5ce01688b453558043599e9e85094f2954e76e626f5180365263e4", 0xb1}], 0x6, 0x0, 0x0, 0x80}, 0x4000041) splice(r1, 0x0, r0, 0x0, 0xfffffdff, 0x2) 2017/12/21 12:28:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XSAVE(0xffffffffffffffff, 0x5000aea5, &(0x7f00009db000)={"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"}) munmap(&(0x7f00009a1000/0x2000)=nil, 0x2000) r0 = memfd_create(&(0x7f0000075000-0x16)='-+&^+)#bdev+vboxnet0)\x00', 0x0) clock_gettime(0x0, &(0x7f00009a1000)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f00009a2000-0xa0)=[{{0x0, 0x0, &(0x7f0000fed000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00009a2000-0x8)={0x0, 0x0}) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x3, &(0x7f0000c87000/0x2000)=nil) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) set_mempolicy(0x0, &(0x7f0000824000-0x8)=0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) socket$inet6(0xa, 0x0, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) sched_setparam(0x0, &(0x7f0000f52000-0x4)=0x0) mmap(&(0x7f00009a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00009a2000-0xc)={@empty=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000a44000)=0xc) mmap(&(0x7f00009a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00009a2000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7f, 0x0, 0x0, 0x400, 0x0, 0x40, r2}) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000)=""/30, &(0x7f0000002000-0x1)=0x1e) syz_open_dev$tun(&(0x7f0000b5d000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000ce5000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x0}) 2017/12/21 12:28:48 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000001000)=[&(0x7f0000002000-0x22)='--user+^&T}vboxnet1cpusetvboxnet1\x00', &(0x7f0000001000-0x9)='nodevem1\x00', &(0x7f0000001000-0xa)='eth1*eth1\x00'], &(0x7f0000001000-0xc)=[&(0x7f0000002000-0x10)='/selinux/status\x00', &(0x7f0000002000-0x3)="7d8300", &(0x7f0000002000-0x10)='/selinux/status\x00'], 0xc00) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x5245, 0x0) dup3(r0, r1, 0x0) prctl$intptr(0x5f, 0x1ff) 2017/12/21 12:28:48 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000247000)='./file0\x00', 0x280000, 0xb8) flock(r1, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @broadcast=0x0, @multicast2=0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r1, &(0x7f0000001000)=@file={0x0, ""/108}, &(0x7f0000002000-0x4)=0x6e) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) recvfrom(r0, &(0x7f0000214000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f0000698000)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x58) [ 99.382120] binder: release 18013:18015 transaction 94 out, still active [ 99.389133] binder: unexpected work type, 4, not freed [ 99.394959] binder: unexpected work type, 4, not freed [ 99.403305] binder: undelivered TRANSACTION_COMPLETE [ 99.409664] binder: undelivered TRANSACTION_ERROR: 29201 [ 99.415603] binder: send failed reply for transaction 94, target dead 2017/12/21 12:28:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000638000)='/dev/usbmon#\x00', 0x5, 0x40) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f000088f000-0xa0)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x3, 0x80000000, 0x1, 0x4}, &(0x7f00008d1000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f000073e000)={r2, @in6={{0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt(r0, 0x800800000010d, 0x80000000000a, &(0x7f000071b000)="1f002300", 0x4) 2017/12/21 12:28:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000357000)='/dev/net/tun\x00', 0x0, 0x81) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000896000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000781000-0xc)={0x0, @multicast2=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000566000)=0xc) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000e87000-0x50)={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x1, 0x55, 0x0, 0x8000, 0x50004, r3}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000d1d000)=@hdr={0x0, 0x81, 0x0, 0x0, 0x0, 0x0, @eth={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @ipx={0xffff, 0x1e, 0x0, 0x0, {@broadcast=0xffffffff, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, {@current=0x0, @random="d53d0758854b", 0x0}, ""}}}}}, 0x36) [ 99.457844] sg_write: data in/out 458716/96 bytes for SCSI command 0x78-- guessing data in; [ 99.457844] program syz-executor2 not setting count and/or reply_len properly [ 99.496453] sg_write: data in/out 458716/96 bytes for SCSI command 0x78-- guessing data in; 2017/12/21 12:28:48 executing program 0: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mlock(&(0x7f00005ea000/0x4000)=nil, 0x4000) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000709000)='/proc/self/net/pfkey\x00', 0x80, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0086401, &(0x7f000014f000-0x8)={0xe4, &(0x7f0000709000)=""/228}) mremap(&(0x7f0000172000/0x2000)=nil, 0x2000, 0x3000, 0x0, &(0x7f000019a000/0x3000)=nil) 2017/12/21 12:28:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a69000)='net/kcm\x00\b\x00') getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000571000)={0x0, 0xff, 0x10, 0x5, 0x0}, &(0x7f0000eea000)=0x18) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000ce5000)={r1, 0x3}, &(0x7f00000ef000-0x4)=0x8) r2 = socket$kcm(0x29, 0x2, 0x0) sendfile(r2, r0, &(0x7f0000077000-0x8)=0x0, 0xffffffff) sendfile(r2, r0, &(0x7f0000c21000)=0x0, 0x9) socket$bt_cmtp(0x1f, 0x3, 0x5) 2017/12/21 12:28:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000cea000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00005d4000-0xa)='/dev/vcs#\x00', 0x6, 0x80000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000f9a000-0x8)={0x0, 0x0}, &(0x7f0000ad5000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000772000)=@assoc_value={r2, 0x81}, 0x8) add_key$keyring(&(0x7f000053d000)='keyring\x00', &(0x7f0000cfa000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r0) pipe(&(0x7f00005b6000)={0x0, 0x0}) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) r5 = add_key$user(&(0x7f0000e33000)='user\x00', &(0x7f0000f10000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000104000-0x1)="e8", 0x1, r0) r6 = add_key$user(&(0x7f0000572000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000b84000)="b33ab70087ebe0d94f729cd653e520c19ad7d97fe21769c4db44c249b544230aa287fb8bd6ed266ccf59ef70995bf2e8e0d3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67840800007f5b07e5849d2e875b066cd640b336616fe0f3c300007fb4627ee7597689525e8e812650a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6a88f6672f98f7e149be31bd78b506e8b951173e11b", 0xc3, r0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000814000-0xf3)={0x0, 0xeb, "174217a833cd53494ec227ad69f3129b1558e49d8e01b04f908a801247fc7671835453da2e9c956f51fdc1c6d7190a015f910917f1e1abcd057d23f6d52c5d45154a8ce32197f40be84efafb395fb7c5872888caf90739e99d2f0499ed8d8c32a6aa3b118825a10d17a44b865b299b47a20457444f72a3c897029748f603df8a42d3278c4bc416303bc1d83b0ca3cd9cd623eae60877cf25dbaac82602406c25f997513c09cc77078e03a3ec22669f0474a79f1d94f1dcca10b9e4f350bae9d874a1fb44e1b524cbd8c3825127ddec1bd8e041c5f5efd53315e9608d0077737a20467ee160c210ba925cc7"}, &(0x7f0000967000-0x4)=0xf3) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000c8c000)={r7, 0x3, 0xd8, "bed3e00d9e24f70cc6deeff77d45200f3ec9ba261c1a492f34e92977b083911e1e94da9e3c316c95a40512796a35ba167714ac01bfc114f7a52c28c7ccc65d455bf783ea7b0b2d3994fe85b8ad591870ffebf1b9dfa92235b11a1906e71d7ea7262d3053aef18ba759e4a0dc798b51536c25c6dcaf0673702c94ab1fb9b8495f43bd45e1d9c60cd0e6f62bdf7975ee6336e8174908c2100ec451cf6d9d2c248923775597412b57153fa9431d1b68ca626fe03ee0f7842be4ce481992c6447719c85b12d7ea5980f571ec24789a94f93e5d9025e3d9d1ebcc"}, 0xe0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r5, r6, r5}, &(0x7f0000e3a000-0x1)=""/1, 0x1, &(0x7f0000a6f000)={&(0x7f0000788000)={'vmac(blowfish)'}, &(0x7f0000ccd000-0x3c)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 99.496453] program syz-executor2 not setting count and/or reply_len properly 2017/12/21 12:28:48 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/dev/sequencer2\x00', 0x400, 0x0) fdatasync(r0) mknodat(0xffffffffffffff9c, &(0x7f0000001000)='./control\x00', 0x8100, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000002000-0x24)={0x6, 0x80000001, 0x4800000000, 0x200, 0x4, 0x8de6, 0xf5a4, 0x8, 0x240000000, 0x8, 0x0, 0xffffffff}) ioctl$KVM_GET_NR_MMU_PAGES(0xffffffffffffffff, 0xae45, 0x5) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80007, 0x2b, &(0x7f000000f000)={0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000010000-0x2)=0xffffffff, &(0x7f000000f000)=0x2) ioctl$LOOP_CLR_FD(r0, 0x4c01) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f0000010000)=""/75, &(0x7f0000008000)=0x4b) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000d000-0xf)='/dev/sequencer\x00', 0x200, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0xf6e) 2017/12/21 12:28:48 executing program 2: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008c9000-0x16)='/selinux/checkreqprot\x00', 0x4000, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000fcf000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000fcf000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000047f000-0x4)=0xe8) syz_emit_ethernet(0x36, &(0x7f0000fc7000-0x4a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x80000000800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x4b423876, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0xc, 0x8, 0x0, 0x0, [{[], 0x0}, {[], 0x0}]}]}}, @igmp={0x0, 0x0, 0x0, @rand_addr=0x0, ""}}}}}, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000fd1000)={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @random="e8c8ff709521", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip6tnl0\x00'}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00008ed000)={&(0x7f0000546000/0x1000)=nil, 0x1000}) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f000057c000)={&(0x7f00002b7000/0x4000)=nil, 0x4000}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000fd0000)={{{@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=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fd1000-0x4)=0xe8) [ 99.543541] device gre0 entered promiscuous mode 2017/12/21 12:28:48 executing program 0: mmap(&(0x7f0000000000/0x895000)=nil, 0x895000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000895000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000896000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000896000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000896000)=0x3) socket$inet(0x2, 0x5, 0xca72) mmap(&(0x7f0000895000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000897000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000898000-0x8)={0x0, 0x9}) mmap(&(0x7f0000898000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000899000-0x4)=0x0) mmap(&(0x7f0000895000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000895000)={0x0, @multicast1=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000895000)=0xc) socket$bt_l2cap(0x1f, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000088f000)="8608006600", 0x5) 2017/12/21 12:28:48 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000499000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DIRTY_TLB(r0, 0x400caeaa, &(0x7f00008cd000-0xc)={0x7fd, 0x20}) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f000099b000)={0x2, 0x2ba, [{0x5, 0x0, 0x5}, {0x3ff, 0x0, 0x1}]}) bind$alg(r1, &(0x7f0000e99000)={0x26, 'skcipher\x00', 0x0, 0x8f, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000d89000)="000d5d08000400000000000037424c0a4e6f000100000002000000fc842a30cc", 0x20) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f00003ab000-0x4)=0x101) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000a0f000-0x1e)="9c823944010006000400000000000002000000c900000000050007002200000009d2010000a5c8002f1034b6e73ede5013", 0x31) 2017/12/21 12:28:48 executing program 7: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r0, &(0x7f0000d0b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000f7a000-0x8)={0x0, 0x0}, &(0x7f00008a8000)=0x8) shutdown(r0, 0x800004000000004) setsockopt$inet_tcp_int(r0, 0x6, 0x1000000003, &(0x7f0000a14000)=0x0, 0x4) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000085a000)='/dev/sequencer2\x00', 0x0, 0x0) 2017/12/21 12:28:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c11000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000c5c000-0x4)=0xb931, &(0x7f0000b49000)=0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e77000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r1, &(0x7f00000ef000-0xc0)=[{{&(0x7f000079c000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c9c000)=[{&(0x7f0000ce8000)="", 0x0}, {&(0x7f0000999000-0x7d)="829734d0070dd8598302a53aa3aaf164a0f68dd7e90ff0fd316d6366e283b3fcc3d76e65eac29337fcefaa6b5148e8913b79a48d85312ab3b2821dc5f397f241133e614c32d28ceb51d126771de2833d1a90b9fc6cddba2a3db1dffc2e08f937e3df9f9eec088f3c35eba03dd64dc873b47b4cd715458c88564c4adb49c49e5e86c85077bda878a87a5e63cbb620d85f2107b2", 0x93}], 0x2, 0x0, 0x0, 0x0}, 0x100}, {{&(0x7f00001d5000)=@ethernet={0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f78000-0x8)=[{&(0x7f00003f1000-0xfe)="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", 0xfe}], 0x1, &(0x7f00006e9000-0x28c)=[{0xac, 0x105, 0x1740, "01bb43d2a341f0bf4fa0ffb5c35cb10c1089370774ce6cdfb66a974aa907197c4cb66ba39696d0a6641cab14ba514ff6356a0bd9436a1f61a9fa47c5cd340e94f21d7d0a6029fd27878de36d8cce8b590ed077344a42e4ff1c17e3557ad4199e65b607a74be0632d013bc45c812a1ada75f591da72a60ae05aeb7b351b08e36dad6a1ceadbee2fc0a63690847ab0fc835bac8ab3f30580d5dcd035bfd0b5d174"}, {0xe8, 0x10b, 0x54, "afc735c4ba9c68d56be7469ffa190147f4148de06521b8aaa6f4623fd58b4ac83a5e922af017d6ea753edd63c8996aa1b5ca26a3e484cf245ac6d25a29408f988a5e1810e6fe5dd44634d709000ceb2ba1978579b86d99e860ba0021765c9650fe3d89f29437b033eea5345d93e9ff5a31d9b2973205b627ec7a4527c35d31bc83b75407d1ad82c0715d8b2cf4ee06beef2fba8d94ec0d936526420c6b3fd017effb44fef97e4e373bd249c59b75ce1e5955f74c719769b97b1933a73a9f3f30c909c496f8973982bb03db45dc7913986f440942cede014a6a7f08"}], 0x194, 0x800}, 0x9}, {{&(0x7f000089b000)=@sco={0x1f, {0x4, 0x0, 0x6, 0x0, 0xfffffffffffffffd, 0x631}}, 0x8, &(0x7f0000cfb000-0x30)=[{&(0x7f0000b1f000)="577179bfc2ad05834cc365715e9731e55caedf97d15fe61953451d66dc42d5fa974482011444d228e88e4ce0fda5448a4bd295c8c7a95b4b1ad5e32f08535473fdeba72a74d4afb535ba20c7d037df159fc06b6f00716a23ec82fe76e26efd92307d2ee418813c7af7e44874d7d945d04faed295d89196bf8e871434e082fe891b8cea28775badaba7d889be68818284fdfb0b2adc668797cfb4cf76e5829a2bf7adce67336dcb3ec55b059f82c7f0", 0xaf}, {&(0x7f0000463000)="", 0x0}, {&(0x7f000016c000-0x11)='2', 0x1}], 0x3, &(0x7f00003db000)=[], 0x0, 0x0}, 0x0}], 0x3, 0x0) 2017/12/21 12:28:48 executing program 2: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x5, 0x7, &(0x7f0000017000)={0x0, 0x0}) ioctl$TIOCSBRK(r1, 0x5427) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000026000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000029000-0x400)={"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"}) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000028000)={0x1, 0x0, [{0x40000070, 0x0, 0x5}]}) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4004ae52, &(0x7f0000022000-0x8)=0x1f) 2017/12/21 12:28:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XSAVE(0xffffffffffffffff, 0x5000aea5, &(0x7f00009db000)={"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"}) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000e98000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000c99000-0x8)={0x0, 0xe25}, &(0x7f0000221000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000dfd000)={r1, 0xbb}, 0x8) munmap(&(0x7f00009a1000/0x2000)=nil, 0x2000) r2 = memfd_create(&(0x7f0000075000-0x16)='-+&^+)#bdev+vboxnet0)\x00', 0x0) clock_gettime(0x0, &(0x7f00009a1000)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f00009a2000-0xa0)=[{{0x0, 0x0, &(0x7f0000fed000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00009a2000-0x8)={0x0, 0x0}) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x3, &(0x7f0000c87000/0x2000)=nil) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) set_mempolicy(0x0, &(0x7f0000824000-0x8)=0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) socket$inet6(0xa, 0x0, 0x0) r3 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace$getenv(0x4201, r3, 0x3, &(0x7f0000f70000)=0x0) sched_setparam(0x0, &(0x7f0000f52000-0x4)=0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000)=""/30, &(0x7f0000002000-0x1)=0x1e) syz_open_dev$tun(&(0x7f0000b5d000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000ce5000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x0}) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f000099a000)={0xaa, 0x26, 0x0}) 2017/12/21 12:28:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = inotify_init1(0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005f7000-0xb)='/dev/hwrng\x00', 0x200, 0x0) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000687000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000fa3000)={0x0, 0x0}) migrate_pages(r3, 0x3, &(0x7f0000f0a000)=0x0, &(0x7f000011c000)=0x0) 2017/12/21 12:28:48 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x4800, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3000, 0x0, &(0x7f0000000000/0x3000)=nil) fstat(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x4e235bcf, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x10, r0, 0x0) io_getevents(r2, 0x8d, 0xa, &(0x7f0000002000-0x140)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000004000-0x8)={0x0, 0x0}) 2017/12/21 12:28:48 executing program 5: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f3a000-0xe)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000e01000)=0x100000001, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000000000+0xd84)={@multicast1=0xe0000001, @empty=0x0}, 0x8) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000e73000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregs(0xc, r2, 0x3, &(0x7f0000001000-0x4d)=""/77) 2017/12/21 12:28:48 executing program 5: seccomp(0x1, 0x0, &(0x7f000067d000-0x8)={0x0, &(0x7f0000001000-0x28)=[]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000ca9000-0x4)={0x0, 0xf9}, &(0x7f0000000000)=0x8) lseek(0xffffffffffffffff, 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000001000)={0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000001000-0x8)={0x1, &(0x7f0000001000-0x8)=[{0xfffffffffffffff9, 0x3, 0xe21e, 0xffffffffffffffff}]}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000ac7000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000cff000-0x8)='./file1\x00', &(0x7f00000b0000-0x8)='./file0\x00', &(0x7f0000f32000)='tmpfs\x00', 0x0, &(0x7f00006c7000-0x12)=',9') setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000000000)={0x7, 0x6}, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000899000)='/dev/ptmx\x00', 0x8000, 0x0) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000001000-0x8)={0x5, 0x100}) set_robust_list(&(0x7f0000001000)={&(0x7f0000000000/0x1000)=nil, 0x6, &(0x7f0000677000/0x3000)=nil}, 0xc) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)=@random={'user.\x00', '/dev/sg#\x00'}, &(0x7f0000001000-0x9)='/dev/sg#\x00', 0x9, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000001000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf16000)=nil, 0xf16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000c50000)={0x3, &(0x7f0000f14000-0x20)=[{0x2, 0x0, 0x0, 0x0}, {0x60, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000)={r0, 0x7}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={r0, 0xc2}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000002000)={0x0, 0x0}) 2017/12/21 12:28:48 executing program 0: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000907000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000050000-0x20)={@generic="74932fce681cd837911fe8d8bbd62e4a", @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bpf$PROG_LOAD(0x5, &(0x7f0000f9c000)={0x1, 0x3, &(0x7f0000ad5000)=[@generic={0x2015b4, 0x0, 0x0, 0x0}, @generic={0x7b, 0x40000008000001, 0x0, 0x0}, @generic={0xd39d, 0x0, 0x0, 0x0}], &(0x7f0000bba000-0x7)="6d797774f7008b", 0xffffffff, 0x80, &(0x7f0000da8000-0x80)=""/128, 0x0, 0x0}, 0x30) 2017/12/21 12:28:48 executing program 6: r0 = socket$inet(0x2, 0x801, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0xea5d2f4cea55b8ac, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000fdb000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fde000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000003000)=[{&(0x7f0000000000)='W', 0x1}], 0x1, 0x0) 2017/12/21 12:28:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) setpriority(0x1, r0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000007000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 12:28:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000eb5000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000b6e000-0x4)={0x4}, 0x4) clock_getres(0x0, &(0x7f0000e1f000-0x8)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000145000)=[{{&(0x7f0000d6b000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009fd000)=[{&(0x7f0000e29000)=""/1, 0x1}], 0x1, &(0x7f000018f000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x2, &(0x7f0000173000-0x10)={0x77359400, r2}) dup2(r0, r1) write(r1, &(0x7f00001a6000)="bae2", 0x2) 2017/12/21 12:28:48 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000-0xb7)={{{@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=@remote={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}}, &(0x7f0000e7e000-0x4)=0xe8) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KDGKBLED(r1, 0x4004510d, &(0x7f0000001000-0x1)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000006000-0xa)='/dev/vcs#\x00', 0x3, 0x40) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000004000)=0x0, &(0x7f0000006000)=0x4) [ 99.750917] tmpfs: No value for mount option ',9' 2017/12/21 12:28:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000098d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f51000)='/dev/sequencer2\x00', 0xc0042, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x7c2) getuid() r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009af000-0xb)='/dev/hwrng\x00', 0x100, 0x0) ioctl$PERF_EVENT_IOC_ID(r4, 0x80042407, &(0x7f00004aa000)=0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000b85000/0x18000)=nil, &(0x7f0000673000-0xc)=[@text64={0x40, &(0x7f0000f9b000)="4b0fea4600b8010000000f01d90f21bc0f01df2647cf670f019b0900000066b881000f00d00f35c7442400fd000000c7442402d5021a34ff2c2466baf80cb8208ecc85ef66bafc0cb804000000ef", 0x4e}], 0x1, 0x6e, &(0x7f0000aae000)=[], 0x0) ioctl$PERF_EVENT_IOC_ID(r4, 0x80042407, &(0x7f0000569000)=0x0) 2017/12/21 12:28:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000279000)=0x0, &(0x7f0000ae9000-0x4)=0x4) flistxattr(r0, &(0x7f00000d5000-0x2b)=""/43, 0x2b) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000269000-0x9)='/dev/kvm\x00', 0x48081, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = syz_open_dev$mouse(&(0x7f000062d000-0x12)='/dev/input/mouse#\x00', 0x1, 0x80000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000b4f000-0x4e)={0x0, 0x46, "20c45df61440d55dd124df1a94588199825319ea84f313614c15ee3843465ac73bae5fe423053e6216942f253b2dd36fc359ffd9eae2cc0b23969408527f90e304955cae8e29"}, &(0x7f0000b8a000-0x4)=0x4e) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00001e1000)={0x6, 0x200, 0x8204, 0x1f, 0x100, 0x1f, 0x4, 0x3, r4}, 0x20) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r5 = 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$KVM_GET_XSAVE(r5, 0x9000aea4, &(0x7f00009e9000-0x400)={""/1024}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000214000-0x8)={0x2, 0xfffffffffffffff7}, 0x8) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x1, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000d9c000-0x10)={0x0, 0x0}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2017/12/21 12:28:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c83000-0x9)='/dev/rtc\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f000075e000)={0x4, 0x1, {0x3, 0x2, 0x943, 0x2, 0xc8a4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000439000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000601000)=0x4, 0x4) keyctl$join(0x1, &(0x7f0000250000)={0x73, 0x79, 0x7a, 0x0, 0x0}) r2 = dup(r1) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000c04000)=0x0, &(0x7f0000d95000-0x4)=0x4) perf_event_open(&(0x7f0000000000)={0x7, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40042406, &(0x7f0000ba2000-0x1e)='/selinux/commit_pending_bools\x00') [ 99.764137] QAT: Invalid ioctl [ 99.781756] QAT: Invalid ioctl 2017/12/21 12:28:48 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008b3000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000964000)=0x0) [ 99.867369] tmpfs: No value for mount option ',9' 2017/12/21 12:28:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000016d000)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000b30000)={0x6b4e3f9c, 0x1000}) r1 = syz_open_dev$vcsn(&(0x7f0000943000-0xa)='/dev/vcs#\x00', 0x3, 0x32f6d65ce55aef31) timer_create(0x7, &(0x7f000013f000-0x58)={0x0, 0x100000000, 0x4, @thr={&(0x7f0000fad000-0x13)="25ed99a8851ec04409b0e86e2673919e89f308d10e15a3", &(0x7f0000425000-0xde)="2b82d001545ee00d91ceff1d62992c8159a34731afe6e92038c0442ee47497bad235e8e6c2d90eab1bef2f7256ce9f2ab99835abf504ac38f3d3729653dac404592e5957abc2fe3f876ce99a474769c68b4aee272023075c98f0e055fe3a2f2f5d745b59ef7457614f86e61f8ce612b5e1fe622a00f37422fd07ec4f1103aa05535b0f73ec146e918630c5eff2fd4bc5f41db053beb70aecd1e2f72da14db4b085ffe770adc57f162a08580c05f3c2381ed2860f5afca2762673e93d2c80e6045e732b5c45cf64a1d83d2f96cd7a9d9c9cc87e296963294727f114dc8011"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e72000)=0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000470000-0xc)={0x0, 0x10001, 0x40000000058fd, 0xef0, 0x4, 0xfffffffffffffffa, 0x6a0f3997}, 0xc) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000b8e000-0xb0)=[@in6={0xa, 0x2, 0x9a, @loopback={0x0, 0x1}, 0x10000}, @in={0x2, 0x1, @rand_addr=0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x10000}, @in6={0xa, 0x3, 0xef1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9f2}, @in6={0xa, 0x1, 0x18, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xb0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000e27000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0}, 0x1c) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f000064f000-0x4)=0x1, 0x4) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x0, 0x0, 0x0, 0x0, r2, 0x0}, 0x1c) splice(r1, 0x0, r1, 0x0, 0x7, 0xd) 2017/12/21 12:28:48 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XSAVE(0xffffffffffffffff, 0x5000aea5, &(0x7f00009db000)={"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"}) munmap(&(0x7f00009a1000/0x2000)=nil, 0x2000) memfd_create(&(0x7f000021c000-0x16)='-+&^+)#bdev+vboxnet0)\x00', 0x8000000000000000) clock_gettime(0x0, &(0x7f00009a1000)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f00009a2000-0xa0)=[{{0x0, 0x0, &(0x7f0000fed000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00009a2000-0x8)={0x0, 0x0}) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x3, &(0x7f0000c87000/0x2000)=nil) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) set_mempolicy(0x0, &(0x7f0000824000-0x8)=0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) socket$inet6(0xa, 0x0, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) sched_setparam(0x0, &(0x7f0000f52000-0x4)=0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000)=""/30, &(0x7f0000002000-0x1)=0x1e) syz_open_dev$tun(&(0x7f0000b5d000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000ce5000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x0}) 2017/12/21 12:28:48 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e8b000)='/dev/vcs\x00', 0x400000, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000ada000-0x5c)={{0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0xff, [0x7, 0x8a8e, 0x7, 0xa442be8, 0x1ff, 0xffffffff, 0x4766a0ea, 0x7ff]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000722000)={@random="9192f4ffffc6", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x14, 0x0, 0x0, @multicast1=0xe0000001, "dfde99fb0d47366b5315e0c317b4f6a8f75b6988"}}}}}, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000c6b000)={&(0x7f000034e000)='./file0\x00', r0}, 0xc) 2017/12/21 12:28:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000000000000003, 0x2) fcntl$getownex(r0, 0x10, &(0x7f000032c000-0x8)={0x0, 0x0}) ioprio_set$pid(0x3, r1, 0x9) connect(r0, &(0x7f0000a55000-0x9)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9) 2017/12/21 12:28:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f00007e8000)="2f4dad00ca7da9b27a6f847166e28f924f6ba22f58b49fd6267e9e0dd0824f623a39c128648fa30b8d79b5dccff4998f79012d543a63ec45d442628528fe1a8f384cb30fe2cf18f6302b091177f5b79c2b510eead4a26c5224d8cf81b8a7bb66bc1ea036f010af519635c425c359c74f82409604e301ea59fe92a00433fcb4305b8fe1776d697d6dc270501c526fb6db5337a23d3a1ca260acd2e8b97629ac4eaa871a25c2e9a3f2239f72b4e34ae08df439b6c4bdc60d49fb70cc9e4404345b8b3e1feaa0c1c7a46cedeb8675523ffbc651fe15cfbb8fef", 0xd8) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm(aes))\x00'}, 0x58) close(r1) fcntl$F_GET_RW_HINT(r1, 0x40d, &(0x7f00001de000)=0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00007e9000)='/dev/autofs\x00', 0x4000, 0x0) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000dcf000-0x28)={@common=""/16, @ifru_ivalue=0x0}) socket$alg(0x26, 0x5, 0x0) 2017/12/21 12:28:48 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt(r0, 0x7, 0x1, &(0x7f0000e7b000-0x34)="18fef78a7388deb69a390b861747d2bdc3200347be1e8723ff177f8dd47809006867c9909bde7c6529b44fc9970afd8495745550", 0x34) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f000036d000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f000092b000-0x58)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 12:28:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000bbc000)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00007f2000-0x4)=0x0, &(0x7f00001c6000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000da8000-0x8)={0x0, 0x0}, &(0x7f0000759000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000091d000)={r2, 0x3}, 0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000d16000)=@assoc_value={r2, 0x0}, 0x8) 2017/12/21 12:28:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ca4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000551000)=0xe0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f00009be000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x39, 0x0, 0x0, 0x0}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f000096b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 12:28:48 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000025d000)='/dev/rfkill\x00', 0x800, 0x0) ioctl$TTUNGETFILTER(r0, 0x800854db, &(0x7f00000a6000-0x16)=""/22) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000425000)=0x0, &(0x7f000019b000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0x8)={0x0, 0xf2b}, &(0x7f0000001000-0x2)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000000)={r1, @in6={{0xa, 0x1, 0x200, @empty={[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]}}, 0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$user(&(0x7f0000002000-0x5)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000002000-0x91)="d2e007f450005bb85ac19232c3f35d96c634e01d75b39e9da8a3ed5562a754a8d2e9951d793091f95c4ef84561a9030160661e971d376da9d99f1bbb149e623a9e76114d0dedc3fef90f77b2688ebd1aa04866b6eb5e84932fc9c514ce41a79eb630f68eb16f2bba73dd69f7c316af6cddec8c404a7851fe7b949389403907fd3084f5ada961cafbe519ff179d099780a0", 0x91, 0xfffffffffffffffd) keyctl$instantiate_iov(0x14, r2, &(0x7f0000002000-0x28)=[{&(0x7f0000001000-0x1)="e5", 0x1}, {&(0x7f0000001000)="64b6a6e0886d289261991d19e5f49b152ba2110a1d2da6987022fdca5754736f755eac2744d7e51d63ab030c3cf19a80b08179a3c5053117230bdfec87f557905f7c8d16097a4b3b92f6c191d07ffdc8fe1703714a8323945cd447d69908b0087168765eb72cb896204009bfce38732c243d3d79b2aa9ec3e0a33a2abdc2469eb98ea343770c8d76d9101a1db20e58637b1d81a4751ae6a625100f49b2c568a5d051078a5c2fe5df3c1202c2dfb5bcdcc6f8f031d8c23c552cc05a", 0xbb}, {&(0x7f0000002000-0xdd)="00279a6c008281f1a9dd9a152d55d8a2f439199d7c35b06882a6f018ca38314e103f805b5e23beb850cce82c16d75ba61a85638d09fba9974da6c8e9d9caf3d784b6db7c09f659a1f7af6d7660ad3d36ed8bcab9d50805703054bc152e4772f0df471a897f20b8e1e2e4e9c52ec26955b4a9ae3a3e5ce54c56b2cfdca81296e65837bc9396cb2889eaa6ab482b291fee28a14edfcb81b8fd0cc73c0b542219cb217dc2eeef71911cca3c00fd717830421d00da5a6ff3f8938c2223d5c6c3798878a1ff3d2b57209aa3b80008885cbadee4f1e18f862390c5872a851db2", 0xdd}, {&(0x7f0000001000-0xb6)="7eed5bf749a245e4bacd35d2ab62de1774ba49508cd74c29e081e0ca9a15dede3f81dddb36e37ce912ed53bf3aea01370b42dce26df36b545ef262cad9fc94d0c408388c1f1e9d6a46223362446be715e67f5ff855259f19c30b2d2d3926b34b20401ab61e0aa8419444078823be063b1660e7fefa9bd582d382c55e525f50b6254c290d6505bd5443005942c2a18699f1dd9dff0af4aa06ad1c01f0acaf7d906cb7f4065afd256b88dd60d04d32baa0703a3857649e", 0xb6}, {&(0x7f0000001000-0xcb)="72da53de472e6839a94a5ea6e556f049be2ef7c48ecc0b1d172a8ded39cb54c5eb9fb87cac019e47d816f637252f11b75ef939fa1aa302318937beaf97ec8f7db44b3d617ef799006ecc577eec16ee310f0733bfb9f038df1addfe1a2c91673d83b4d3478ed271760923f88c339f50193ec7391b1bb834877af9c320243cab1606d8a390da4fbae96fe3cd7c6e7ca470223d77b251697e5272c544ad7990d4f8cbea3c391c70db8ede3461b21c86ebe2e915ecab3b5219dcf37336689ccc94516524e5a0a817e369f0a478", 0xcb}], 0x5, r3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/checkreqprot\x00', 0x2000, 0x0) ioctl$KDGKBENT(r4, 0x4b46, &(0x7f0000002000-0x4)={0x3f, 0x1, 0x6}) ioctl$TUNDETACHFILTER(r4, 0x400854d6, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, 0xc) ioctl$TIOCSPGRP(r0, 0x540f, &(0x7f0000002000-0x4)=r5) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r4, 0x401845c0, &(0x7f0000004000)={0x7889, 0xffffffff, 0x81, 0x1, 0x484, 0x6}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r4, 0x4040ae70, &(0x7f0000006000-0x10)={0x3, 0x0, 0x9, 0x400}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000007000-0x10)={r1, 0x9, 0x0, 0x4}, 0x10) 2017/12/21 12:28:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000dc0000-0x10)=[{&(0x7f0000772000)="290000001c0055e2eefffffdff2088000200e304000000007400aa5d090001000500010092645aff00", 0x29}], 0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c2a000-0x15)='/proc/self/net/pfkey\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000d78000)={0x0, 0x2}, &(0x7f00007e7000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000d8000)={r2, 0x81}, &(0x7f00007c1000-0x4)=0x8) pwritev(r0, &(0x7f00007bb000-0x1c)=[{&(0x7f0000c17000)="cfd7b048a84b51c1a0b047", 0xb}, {&(0x7f0000577000-0x67)="275eb445ae4e6e9a5943d326b38db54023b1266a8e0646b8af9b52a24f5369743dc7470d45dd88d13ac5666e9baf6a6a680f177d488614c6744e6dc489e669e59c432a05036ae83d0d21a558e0a92701422d4383eb2940eef05c1ad3ad21199cbb04acc4a782c0", 0x67}, {&(0x7f000014e000)="f5d2738397d1dd5b4335ba1d64979a50150603050ab7c00c97386d62d4c6c1911daf3c32eccb705429316c96379a6d283a875db9097c4d1fd93734c17c6a96566089c2e70ef5d02bf4b7e66a47a234f2c245cbb4f55404b888d281289ef5a88cd58b338725e4693335a795adf5e5146e5a14ac6926a7e2b12e3be9ba71caf92edf329e2969a0f917c9e75e6ece8daaddfacdb9e9513a3c702f51c51b13ff193a4db1", 0xa2}, {&(0x7f0000270000)="b38ba888a7da314fc0472a781d63577642aa58dbf8c0da57cd1f182e4126703f79f09c03c75b34e0de15b4f84a00e8002f281a99282a18d84257c9190dee517a7da792a8ebae183bd0ae153ed3917721d0ffdba6cbc5ca8581df37f5c1331ce18173dbb2ec6c5d7a0f477a5b63dbb05fa9460608c7e0bccc8fbd89733379aba7e8c95892d773c5845453a80efb6fedd9f8a47b7651c18a1936bbab10856471b42c28a51354026df30b383240cc8aa13956c524acebbf806d2a3369a5a8611ec429a09a312c4e48bd63088aa78b851d7ddfd3574d0c7e0374bd7e0c73f0f80a64d50dc583130bd3fcb75c78cc5e6e4d1149bc6bbabaa2e78ca1686d", 0xfb}, {&(0x7f0000b4e000)="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", 0x1000}], 0x5, 0x0) 2017/12/21 12:28:48 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x6037866757ac62f2, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000004000-0x4)=0x5edd) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 12:28:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000fcc000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) bind$inet(r0, &(0x7f0000009000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f000002e000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f51000)=0xa0) listen(r1, 0x0) 2017/12/21 12:28:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000239000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000823000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000fef000-0x24)={0x1, 0x6e, 0x3235, 0x0, 0x8673, 0x3, 0xffff, 0x0, 0x10000, 0xfffffffffffffffb, 0x7, 0xf13}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000dda000-0x5c)={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]}) syz_open_dev$sndseq(&(0x7f00002e6000)='/dev/snd/seq\x00', 0x0, 0x0) [ 100.021443] netlink: 1 bytes leftover after parsing attributes in process `syz-executor5'. 2017/12/21 12:28:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mremap(&(0x7f0000c18000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f0000162000/0x2000)=nil) close(r0) socket$inet6(0xa, 0x8000000000000802, 0x0) bind$inet6(r0, &(0x7f0000fbf000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f00003da000)='/dev/net/tun\x00', 0x0, 0x101101) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000d0b000-0x41f)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "91b903"}, "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"}}}, 0x41f) recvmsg(r0, &(0x7f0000a10000)={&(0x7f0000556000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000f74000-0x70)=[{&(0x7f0000f54000-0xa9)=""/169, 0xa9}, {&(0x7f0000c18000)=""/139, 0x8b}, {&(0x7f00009f7000)=""/226, 0xe2}, {&(0x7f0000adf000-0xff)=""/255, 0xff}, {&(0x7f0000245000-0xf3)=""/243, 0xf3}], 0x5, &(0x7f000021e000)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x15, 0x80005, 0x0) socketpair(0x11, 0xa, 0x3, &(0x7f0000c37000-0x8)={0x0, 0x0}) r5 = syz_open_dev$sg(&(0x7f000065e000-0x9)='/dev/sg#\x00', 0x6, 0x2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r5) getsockopt(r3, 0x114, 0x2710, &(0x7f0000516000-0x5f0)=""/1520, &(0x7f0000cdb000)=0x5f0) syz_extract_tcp_res$synack(&(0x7f0000a6c000-0x8)={0x0, 0x0}, 0x1, 0x0) 2017/12/21 12:28:48 executing program 1: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000076000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000001000-0x20)={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]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x202e2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfc, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000a9e000-0x80)=[{{&(0x7f000009b000-0xe)=@l2={0x1f, 0xffffffffffffffff, {0x1f, 0x4, 0xfffffffffffffffc, 0x5, 0x10001, 0x4}, 0x6, 0x1}, 0xe, &(0x7f0000a77000-0x20)=[{&(0x7f0000f4c000-0x2)="709e", 0x2}, {&(0x7f0000312000-0x12)="4c98f35f6cae6225119a79f6487a1f2fde51", 0x12}, {&(0x7f0000366000)="b7c2b249d0eb8deb7549083fa456e6b6abb8086e38c64038729e762692555d41ef0c2eb7eb161633959566ed52cb4da1c48e085ea70e62dae24c3cb6f62e05e61b86", 0x42}, {&(0x7f0000c95000)="b95bc12b4c683ef8f6639910077a51185a300d737730d7b5e9237b2aa541d6f344900d000c06b1c0bda6d71eb69bc6349686b01863e7ddb37040aeeb95b99ba6d976629cf977a2bba7d2910ee1e5dcc5b699b262ad7b8aaccbe0bcb5b33ba77dd1c3c7f5475221df39c391d644aee5c8f6a8be40d2845d27d1ff8c7febf7139b18314f81f6ced6fc0cbc31569f8c460680fdaa543f84fd3f16d94c920de2e75c33ee53235b203420cc", 0xa9}], 0x4, &(0x7f0000d21000-0x139c)=[{0xd8, 0x0, 0x9, "47b8a1870f70696fa6413875b4ad4fcea5723ebba20f5f1b4b4bea25dfef0fa27e608063d47a38ab059284532c10a3bb78295b24e3232890ec8e40fedbd210bb8cf1dad44f32b20d372f3831271332c717b850db2c5c68892d3f938c7c3494e6c8ec150f243f964fdd2b523f58ca78911ce907e0c1b7694a41a2e7ee604f3fb350dfbebf7b9ecd0b7e520586a1044bec0780f9554d2cb66b9a9a009377428d1f3643def0c0e5686476050287c5851e940b656371a85f8902ebec3bc7d80f1c8162e3b1850d1ebea733db1b"}, {0x100c, 0x103, 0xffff, "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"b76f192eab449ffcf4813d527956039b306be92a61f45929ad0cd07094313f1c272eaf10c7aae09a339f2e8ee23dcd5d5af179042c47390ccd5aeb6291cf03e0a7607c3d76eb6a85e519c82ca44b9268ad73b3a9c6f2230b50ea203c358fd4c2d82973525ae11d3c78112f0185211255d10f76581f84978e56918f10793631dbf903abbd432b0f90296852e5914e1a509e5469f9f1"}, {0xfc, 0x109, 0x3f, "d877da475fe7d9c8a76b98c14d39d282622299d2f967012b0a8e81e8e3d7f16f0d1b8cb04e5ff131ad9aa3362780f49b25540530ecd8343975841b00c37d5d134202e4123ae1c4ce9111bd45aa1a015ae5cdb3af4eabcfcce344cb70b59c6b160d1a57f9d0016eda89bbe379f27363916cdf10b16eb3bd4b5e16cc484b2260830411776a1edb82b426f70ce54bbbfe2a0aa9494011cde44d3e2555567a4ee1634a9cf30756f97252b2830c9b4073199a0be0356fa50229a5dcf7df5b5384b94b799008819c07c2f7ff4b454881060286218d2af35dad8582f9b68fdf7ed3b8113bc56cbc9eca8076d136c5646b"}, {0xf0, 0x1, 0x9, "f8e1d13240c9728a0887b3faf3225905ed83daea5b06977c8050d9d9369d10535f5d83ef7743eb72d8c3c91781ef3c65b02171481c5d7e33e6400fe6c7c59088daf3f0d6835d19441f137822190fe7615b7f2e868f84aa8af1a945454b9243b80a625a03f940f3e95b338a06fcf2b9835add889abbf05b4444730ced87601644e3a5065519d9c785f1a5a8310f437f3a87a956fe8f9e1f5da2a263e730addc8bed13dc09028fc2641050bffde13bf20c30db9993dd7377dbcd2b5d80277978a1bc2cabc34eda31f7e333c8b625d46c9a8466f8564ee2f684efa375db8561aa4a14936894"}, {0x9c, 0x1, 0x8000, "904cb410dbf45c3cd8c53116670ca5c86c246bd96306c94413bcb1c2c748e76d1ffdc10d767ed23220febc307aec172daaf00dc00f7930c970a6f4a333bb53d989648e5e09108a99bd814f1ce89b187d92f73f31ea7e4d39773692fd5312d755b9f02dd982249eaeb899890c6a138575eb68ef7631a630c00c78ca201f8cab7a1c80b1cef3c54779c66cbe5623"}, {0xd4, 0x29, 0xc2, "4db4528f989dd6bf08769140aa8b405abc2117faae61fb1bb473fc2d72fe521c7c70e5a448f96a8fa05a7f25994facaac3bef61e73ad2fe6c2d813206404920fe3f2db46b579f87be77c45e78f3c414d95894f12d968938829e5e37dc59e99055708f3b4ed45a33d2dff3b8a7479c74062d3405be02949d871dd8ad966326fab1e3c10cd0a6f639f3bbfd7efe6ff463c5eadc891f836edea96c4dab9edd1d156eb6b774d39fc891ff0a1f0580657fb36cbf6c781cd2719015f0c5e45eee88f5d51cfbd1488a43ae3"}], 0x400, 0x4}, 0x9}], 0x4, 0x80) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000031a000-0x15)='/proc/self/net/pfkey\x00', 0x301000, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000ca8000-0x34)={{0x3, 0x0, 0x5, 0x0, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$ptmx(0xffffffffffffff9c, &(0x7f0000734000)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000005000-0x8)={0x0, 0x9}, &(0x7f0000698000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000b6a000-0x20)={0x2, 0x100000001, 0x4, 0x3ff, 0x2, 0x4, 0xfffffffffffffffb, 0x8, 0x0}, &(0x7f0000f54000-0x4)=0x20) sendmmsg$inet_sctp(r1, &(0x7f0000571000-0x1c)=[{&(0x7f00008f4000)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b06000)=[{&(0x7f0000047000-0x2)="42ab", 0x2}], 0x1, &(0x7f0000417000)=[@sndrcv={0x2c, 0x84, 0x1, {0x4, 0x3f, 0x8006, 0x3, 0x375, 0xcf5, 0x1, 0x100000000, r3}}, @sndrcv={0x2c, 0x84, 0x1, {0x101, 0x1, 0x200, 0x7, 0x0, 0x3, 0x0, 0x7, r4}}], 0x58, 0x20000800}], 0x1, 0x24040801) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000e6a000)=0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000031a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2017/12/21 12:28:48 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, 0x1, 0x80000040fe, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XSAVE(0xffffffffffffffff, 0x5000aea5, &(0x7f00009db000)={"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"}) munmap(&(0x7f00009a1000/0x2000)=nil, 0x2000) memfd_create(&(0x7f0000075000-0x16)='-+&^+)#bdev+vboxnet0)\x00', 0x0) clock_gettime(0x0, &(0x7f00009a1000)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f00009a2000-0xa0)=[{{0x0, 0x0, &(0x7f0000fed000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00009a2000-0x8)={0x0, 0x0}) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x3, &(0x7f0000c87000/0x2000)=nil) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) set_mempolicy(0x0, &(0x7f0000824000-0x8)=0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) socket$inet6(0xa, 0x0, 0x0) socket$key(0xf, 0x3, 0x2) fcntl$getown(0xffffffffffffffff, 0x9) sched_setparam(0x0, &(0x7f0000f52000-0x4)=0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000)=""/30, &(0x7f0000002000-0x1)=0x1e) syz_open_dev$tun(&(0x7f0000b5d000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000ce5000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x0}) 2017/12/21 12:28:48 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f00004a1000-0x8)='./file0\x00', &(0x7f0000000000)=@known='com.apple.FinderInfo\x00', &(0x7f0000001000)=""/132, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00007e2000)='/dev/usbmon#\x00', 0x0, 0x402102) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000d05000-0x4)=0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000016e000-0xc)={0x0, 0x0, 0x0}, 0xc) stat(&(0x7f00009e5000)='./file0\x00', &(0x7f0000640000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000c48000-0x4)=0x0) r7 = getuid() r8 = getegid() r9 = fcntl$getown(r1, 0x9) r10 = getuid() r11 = getegid() r12 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000645000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000058b000)=0xe8) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f00006d8000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000718000)=0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00007f2000)={0x0, 0x0, 0x0}, 0xc) r17 = getgid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000c1000-0x4)=0x0) fstat(r1, &(0x7f0000599000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f000077b000-0x4)=0x0, &(0x7f00003b2000)=0x0, &(0x7f0000790000)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00004a1000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000a67000)={0x0, 0x0, 0x0}, &(0x7f000076e000)=0xc) r23 = getgid() r24 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000caa000-0xe8)={{{@in6=@local={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=@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}}, &(0x7f0000145000-0x4)=0xe8) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000e0f000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000001d000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000be9000)={{{@in=@multicast2=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005ee000-0x4)=0xe8) getgroups(0x8, &(0x7f0000dd7000-0x20)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r30 = gettid() stat(&(0x7f0000091000)='./file0\x00', &(0x7f0000cf5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r32 = getgid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000d06000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000161000-0x4)=0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000ba000-0xc)={0x0, 0x0, 0x0}, 0xc) getgroups(0x8, &(0x7f000095e000)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0]) r36 = getpgrp(0x0) fstat(r2, &(0x7f0000b00000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f000015d000-0x8)='./file0\x00', &(0x7f000044c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r39 = getpid() getresuid(&(0x7f0000023000-0x4)=0x0, &(0x7f0000d70000)=0x0, &(0x7f000021c000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fc8000-0xc)={0x0, 0x0, 0x0}, &(0x7f000006f000)=0xc) r42 = getpid() fstat(r1, &(0x7f0000308000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00008ae000)=0x0, &(0x7f0000975000)=0x0, &(0x7f0000592000)=0x0) sendmmsg$unix(r2, &(0x7f00008b1000-0xfc)=[{&(0x7f0000075000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000c35000)=[{&(0x7f0000e8e000-0x66)="5e163faf513a3f7e2fbbcd527980782889e7c99275fccacbaf07e0b02825195a439dbfcfcc4f84c18a58519d41c7cccf81947e27c617a47bedec9213f8de6e0f301af15fcb14b67b874e1a0a5de6c2baeaa6bb6c02565ca62e093ec3791d0e10a2bfdde385ff", 0x66}, {&(0x7f00000ad000)="6f8924a3f80292e4d3604b49e0069d1b79baa30ba0a9bac570a9f2f92eb388edbbfcad31af8237f97ec3d411dfe867ac2a1c41b8b89cf8084123769303dc13e295dcfba6dcf53165b2eeafb3b284f9f5cb951db74aad74e166a338acf7ea28aafaeb1c2b67f9a3e277f26cc9d681713306640007c78b07d187e952298aeb94a5878e81b27a871998fd96e699bcfd78ec8b4a2b868849ed47740e2c4580024875706bcbb88ead45db43d51be8aead3cb7f5b1de4677debff8df22fd944959ba5a1fac96803dd3300e3a6e7fdc762a2f781cdfd59c51d1f7b961883f080b91f81f8cadba3d03c9a96a61f968f1de7394ee4cbf", 0xf2}, {&(0x7f000049c000-0x35)="f4b9b5663f7547ff6fee822e85055a5b093493ea9891d5bf6dca3e0adc4bb4694f0273963b59905834503edf666567f83c0607add6", 0x35}, {&(0x7f0000479000)="00e02e64b292885f3a417a5d55291d7a3993276f774b3fe460b1afa63dc0b47d9571cf8943dceccc14719c55771d953d4901012b3a681a1d68f6720534231ac68960309b552f2197dc0d8a9e25de21f2ea755a0686cd2386ff21e5", 0x5b}, {&(0x7f0000e54000)="4332888174caf42a15caef48a9bc0a826d9abe15d47170bc3a95e7892981ac8ac67adf12bef3b18d225d97ade0bd852af185c7f4766ff94b182e8c28932872a6f7bdeab4b723053e2257aec318623ab723c17dab7c842922d870df4949b076361319534379fba4a07798acabc60d6fc4e8f5d28297aaf08381164756f7279408dd7223c42a2859b85575f0e3720134970e8b71c9db3066a7ef8428eba35012bf4d1081", 0xa3}, {&(0x7f000018e000-0xbd)="82352415236b6d4215eb87e9d1b4e9e506694bb920cf472b8bdc530552fd4b03d3c91ef898ac4ad9218d74616d173c3816f4783a71f1d83848eaabbbf0ab120d1696aafbf2ef20c7f838e26795d3f2f6a8bbf6f24a4ffb62aaa212520fc8f1991902fef8fc6fedc44a1f27b9e627b8a3dec84fe93d7451283ab74733f63a14a96932800f33236cc8b62d7382f535e51e57f9de08e0e6218632b910cec6fe594c74a21a21cd1bb6f4587145044db4b9ecd7de5526afa4ac653dab0a6af2", 0xbd}], 0x6, &(0x7f0000005000+0xe90)=[@rights={0x24, 0x1, 0x1, [r1, r0, r0, r0, r1, r0]}, @cred={0x18, 0x1, 0x2, r3, r4, r5}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}], 0x80, 0x4000000}, {&(0x7f0000770000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000e01000-0x28)=[{&(0x7f0000bbc000)="736f84d06ec22fb79fad51a3f7f7b2c0e412afb881734b21a8269c95fa1e332d3823184c1b67ca34f6d1118a9e4fac524ac9a93bb9b1ed83361aa96a95d3f4cc157a1ec607d2b19a2a3be2829c11587d9fdb37b4334de9f529e6c9c8b216ccc12be29704e601d90cfc8cbf969ce984586d59bcf53296befa26e0f3bace41dfcfb6c727fee2ba261a00fcc0dedb63adcdea50e29ca96b44e2bcceb4858cd04af31d1fd226a6e9e6b0d2d2534a0275c2e51da5f3032922bccbe973d0fc76d8a3b930438fb882954604cbb10bd9edac5f91168f43", 0xd3}, {&(0x7f0000871000)="e75094522666c934525b0d6ec6743413cf", 0x11}, {&(0x7f0000de3000)="0dea666bd2a873bd1730e8d35660d7683fe6aa8c4711df9afaf9e026361d0d17177a579c5a282181817dc72004196748b434f50827d323efb5610c2f0f6d49e403399683dc391b6393551049d66487e952801b69c141e8038a0f10aa7b1781d20c0ac18db58fb7df0bfa84d5f6d32daf1f6f1349d72aa45415e12e0c4d5e9ca40c757d22d4e153e16383af0edecf5f8d839e5b6b52b8651f5a081a4e9adae187e5bd9705b0647233e260d14830b719f00c16006a5f16bf1534fa103051a9ba72eea2ecfc28b30dc86f1969e2a119", 0xce}, {&(0x7f000014a000)="37c6c01ee017153d2e771eb130c47b98856a3e5c2ffb83afd61cfec98001c8ea8ab70319edc355b2aeeab30ff726525a9844702a84c23f73a393cbff35bd26b5d76c83bf48e89f4b2e2629c56e40d4b24aaca3a0c1a42f593d8fb95ac6bdc8746cbc66581e4e7ecea14bc642250263959ec12c434ec8e32ffcededf8b33427b647cf05486ed943", 0x87}, {&(0x7f0000f87000)="181eeee4ba4726a5d458407b52882d870ca57f79465e2352e796aaa8d679eecadf6f0381c301589eef75bd07cba1487dcfd14498966ef0491e165a54c1987c1e0bdfcd6704a70b6953a39122c3b830aed654fa38b5ccb83724ce0d9cb4caccc8716dabf2381f9363a90b5ee0d9f903c087331a8483000fb4e6d46ca529793e03cdb42e91432df856ddda3df631e9465f90ff7b43bf834df88349fb8070b4f861774eeb18cc26606f5dd08023673377835aea44722dbfea5911349412c7ee9541c21bdacba9da96a67b14d1121c2b9d016928701841022e38e6c570e064167d65ba57d457b8cb8ee7be2f", 0xea}], 0x5, &(0x7f00003f4000-0xc8)=[@cred={0x18, 0x1, 0x2, r9, r10, r11}, @rights={0x24, 0x1, 0x1, [r1, r1, r0, r0, r1, r0]}, @cred={0x18, 0x1, 0x2, r12, r13, r14}, @rights={0x10, 0x1, 0x1, [r1]}, @rights={0x1c, 0x1, 0x1, [r1, r1, r0, r0]}, @cred={0x18, 0x1, 0x2, r15, r16, r17}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r1, r1, r0, r1]}], 0xc8, 0x20040000}, {&(0x7f00005cc000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00004e7000-0x30)=[{&(0x7f0000beb000-0x8b)="900ccbce454e9680f424f681dbe41b43b027cee96d8d4e5678e2e675a358e0b07410eee972fdd7419ae0ccb2c92a9e77b3e137f102f9a3129169f976bd9152008a3adccdc6e4c0f682805f5e336a7546fd62e0fd6682415e0ebce47cab14e2e4b9170469535eb4ed0313380c63b7d53b774c838b7a2b5372ff0caf8aab00eaef3e666d3e8ffeb11326cf6c", 0x8b}, {&(0x7f0000280000)="6aca5c0167fb69d83ac69ef45232ff1673330539e2aa03ced5da731037817eda05319e61a8bfaf977b18f82c205a6d9b111038845f70b67e4feb646734dd06c4cb6147a83a5a5ce711976a2eedc82a5c8152d8ebeb6145f72201b35d3692050c77b56478129548ab4aae730772be46140017e4ac54d41541ee65e5bb4209b744c1bba12340864c4cac5b1b50e981cf0e7def3f57197f87750b468f810138baa977d0751d8d825b42a995b38735d0c7f1f2e405a6308ae73f89c0d650fb8783ead19a6dcc4127807ad079e3a72feae6fbf5c4574b529a0e846e2b424c2c384918309b5e5497d0e1acee6d4a41f7ca9c2a0c8d46a654f6", 0xf6}, {&(0x7f0000d52000-0x1000)="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0x1000}, {&(0x7f00007a6000)="02a0a6baa7d9aff547cb67fb03cce42d9dc6e7ec6986ab2835b46d861628ea3c0b667e23d5661074c79073e76749ff94ac62bc1c6e1fea5b86133c20124d9d461f6b06a96f43d163fa4153786f7e4e24fd62322ed96bc0a4acbae55388f3e6da742af58c043dac231ecf95370def05954f11e4f70b9d0786db2474", 0x7b}, {&(0x7f0000257000)="198ea5339217c1ffab913e", 0xb}], 0x6, 0x0, 0x0, 0x4000}, {&(0x7f00006ff000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000d7a000)=[{&(0x7f000094e000)="cdedaf72424429af537860eb011d7991e04f2048ee2729ef2a1a29002f4b7cc80643311dc8de9bc13c7ed4e254b704fa98368d3e255b93d2ce6e014e36b20f77a1a8803972cd7c209fe09565b023f4f92d22f790aee403d94bb6b1160a7b62c5348668aec7b9d8ae602e557a49ac0185b93fc4b5c5dc8bfb51da885039b9aa9d2702dd5763a8ce6013e47fe38dc7a9cfc34650a39dcea14bc337243fd59109c5a9bd97eb4ccd8dbf21a84eca95e6b2bae42340ffb923982d6a48808b6d7a523be6cecc4f6fe09ae977ff4f2aee65c488e4adc5dacb423db4762d36a3948d3eaccf4ab0bd026888335a90c54bbcf715", 0xef}, {&(0x7f0000a06000)="654a27416030294dfb8d9b2f9853a6f868ccff113465fad2696e068096bebd3339119b4215364f08efa1bbc776891377d3e33985bb6d70314b3e343e2b4fa338c317feee5a581df99250b982b90bd1d6e309b0cbf341f5b85440281e9a60645dfdb44a8087a033597b69e874cf05acedebc5ea88ff0c0bb0a62d66d462cc9ff9f03810f75ab7c8e6a0cf247f3719dff88c2ed193adb45e043f492eca3543cb710fce42cf1f9fb9435bf3ebcfb6c1c6710cd24084", 0xb4}, {&(0x7f0000ee2000-0xe5)="584b9736d356ab8deae209c1c14e09716e95a702af8b3b038508c5ca302f6cf4f4267a719a3b526597cad7f4de7e7200557539507520ad411441d161d8ea5212b3779a32e287d0cf5006ce53c5966fbbffc878e94d548024e3984c3fc2635727674e3fdb5239f9815bb3d9855f5a87d6a61a2a9e6654f54029173092261b47148ca841a39bfe5f08b2ed459f4a12a4c462ff34eabc8e0fef7755a6727cbbb5c170bcc3d70749714e25d4315ea5f6b20ee52ff50c49d2a6a127649df8e78c3477f4fac8c4ef4d9a1414b514a2280d3bfc22f66d1894ea67d88bfa4d762e9a1d9da5c9bdb5c4", 0xe5}], 0x3, 0x0, 0x0, 0x4000}, {&(0x7f0000436000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000755000-0x10)=[{&(0x7f0000fef000-0xe2)="afb5056a664fec19f1ad5274560fab8b3aecac4a27471d7f1e9e821e6565994338173b98b573f34fe7c66451188e815a9f528169259e914d7c4ef29efb33f7debc74c20c3aa9243880a018be7be26005098518bfe41b782157caced39e5d0f2777a2902b566db9ad9c2a4c0da3bc100394bf4ed0d279a3340da7a1a9da1b452bd9d48949ec9b2fffd864401f377edd8d5ec8c9afd45239788c545800c890e547d56495cf9bd9510b35f270f35a17b8b6d79ccab7425c9f55177d00b23e4d36099759775f211565c6b4ca7d0cb83c6a79d447f07bd632bc7152d767207e4e9a718213", 0xe2}, {&(0x7f0000490000-0x21)="bdbbccae7fd67a55a693282d6e572783c9879b3b0e05ebf5e1f76757d5df6d5b31", 0x21}], 0x2, &(0x7f0000484000)=[@cred={0x18, 0x1, 0x2, r18, r19, r20}], 0x18, 0x800}, {&(0x7f0000046000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000d28000)=[{&(0x7f00002ce000)="75b71dff2578dbfa46112490bb669a9c4931fe172fb3aff4ae755cbd8166d1e9c5ab029aeb15bc5d27664f93ab82db33c42b42c4f8f314cf49f90741a4f339095846899e61d57f74f9128134794f3f66491adc624bec6b5b13252850cf5f390d6cd450ce64523a59897295d6f263f7783af4f11f919b7ba85177810ef127", 0x7e}, {&(0x7f000067f000-0x4e)="053b40042c08bfbe35d06dfca0ef8f04087e745f0c503770d36c9439bb95b71fba79654bde4bcbbc25d57decd26248e99e2a1bff8b13f8ea61e236499bd7aa763d04d47aa5037eb5a25726055d0f", 0x4e}, {&(0x7f0000ab5000)="ac6b38b053ef553ad4a58199756dfb3414362570fe52c4d323951e9b823198a7f0c2cc1311818924dd11930d107425dc7c0e86fe8e5c20b2cc84e01e6cec3e6a884cbb68333c47a1874993594534afd14e76cddbc256c59ee8245d61758e3bfc82c1797ede1406222db52d51e156467062c2e8f53b3883afaecb648133c39a551f8db78e63947f58", 0x88}, {&(0x7f0000d75000-0xf8)="da6c44352ae6c4855ff7d6db9e982bbe8811ef64a5971551e7f5f8b6c60bc66ac2c6a92249fa529d531c0190f23bcce9353b19696c28f73c135eccc46a9e635741f700b365500001b9b3699e516453f90c849a3d4f3e25d3dd8b55899c1a8b463e80327d8bc5363798eccea21337cb8ca3cb8844220f37f10dd1fa4d4e8bedb732406960148cb7feed60d74d2ffefbcad68fb8f0e1e4a44778a76a674bc28cf3aab5612e8cfdda18fc766b1c446869ed7dcf56b490897a879ad3a395da05b36d30a85c08248bf5a9cbe8dfe8249c0be762b4fb8fe6e924521f4bc09fe601c53b68b9a5c441b3f968004314208475e1a64b1dd7b922c35633", 0xf8}], 0x4, 0x0, 0x0, 0x0}, {&(0x7f000083c000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000ebd000)=[{&(0x7f0000efa000)="8a61f3ab86a445ec30e09c87a03216d3446e17cbf52ac1d4c229bce209d0bf5ed696f21c513bf6908d2559d77cd92dbeb4b0127ced5c718c52c415df4601af44ad5214d98ea1cf61f2c0d672a133b74b46de23afe4151836d5038f7d8d391de2b92883f50dd4275f5455c082613d07cca8f79104e144075f0971eadc52936c2b914cb998845f2392261c6c054eb9742f216d03bc9e097ac56579ccb03461b70ea9407527765fbd4f461143", 0xab}, {&(0x7f0000be9000)="f8745a33452cd1ae9f31b3ad607b8284b954c841d4dee5fe05bc8569bd1279e297c931b456e77616f36e56be8284f6d30faa679055c47af2252025b4928555cc289ae6402151b254f11c8605845650e41627e15799e584916cb6653550c254de7cd8d8c08748fb0b8b1905fae816c052d0c7309049d43fc8f6f0deea34ea2605cf3958da118c747a403cf1bd58af9dc814d43dca0a51f1f1e517431dde3edc1b89e37cfb9d1400c737ce5f6e9d60bbc83bab84bac535fd0d2e8cca9a44f8fce38b", 0xc1}], 0x2, &(0x7f0000a2c000)=[@rights={0x28, 0x1, 0x1, [r1, r0, r0, r1, r0, r1, r1]}, @cred={0x18, 0x1, 0x2, r21, r22, r23}, @cred={0x18, 0x1, 0x2, r24, r25, r26}, @cred={0x18, 0x1, 0x2, r27, r28, r29}, @rights={0x20, 0x1, 0x1, [r1, r0, r1, r1, r1]}, @rights={0x20, 0x1, 0x1, [r1, r0, r1, r1, r0]}], 0xb0, 0x40080}, {&(0x7f0000070000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000550000)=[{&(0x7f0000aea000)="", 0x0}], 0x1, &(0x7f00003e1000)=[@cred={0x18, 0x1, 0x2, r30, r31, r32}, @cred={0x18, 0x1, 0x2, r33, r34, r35}, @rights={0x28, 0x1, 0x1, [r0, r1, r1, r1, r1, r0, r0]}, @rights={0x1c, 0x1, 0x1, [r0, r1, r0, r0]}, @rights={0x20, 0x1, 0x1, [r1, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r1, r0, r1, r1, r0, r1]}], 0xc4, 0x80}, {&(0x7f0000d24000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000e9a000)=[{&(0x7f00000f3000-0x4b)="3341b629f7be9714ba1abcd30bc015aa5bf05bb422e9818bb6f78e245e255ea803a4faa302cc08da20a75edec3c97e6ee399bde0036b263171e271623e089fd597e588d772bc5f8393ec66", 0x4b}], 0x1, &(0x7f0000252000)=[@cred={0x18, 0x1, 0x2, r36, r37, r38}, @cred={0x18, 0x1, 0x2, r39, r40, r41}, @cred={0x18, 0x1, 0x2, r42, r43, r44}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r0, r0, r1, r1]}], 0x70, 0x20000005}], 0x9, 0x440c4) r45 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffd) ioctl$KVM_X86_SETUP_MCE(r45, 0x4008ae9c, &(0x7f0000b74000)={0x0, 0x0, 0x0, 0x0}) [ 100.087784] netlink: 1 bytes leftover after parsing attributes in process `syz-executor5'. [ 100.140276] device gre0 entered promiscuous mode 2017/12/21 12:28:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0xffffffffffeffff4, 0x84) listen(r0, 0xa) ppoll(&(0x7f0000b82000-0x18)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000128000)={0x0, 0x0}, &(0x7f0000abb000-0x8)={0x0}, 0x8) 2017/12/21 12:28:48 executing program 3: syz_open_dev$mice(&(0x7f0000c9c000-0x10)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2283, &(0x7f00009b3000-0x4b)="6404") 2017/12/21 12:28:48 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f00008f8000-0x8)='./file0\x00', &(0x7f0000060000-0x6)={{0x77359400, 0x0}, {0x0, 0x0}}) 2017/12/21 12:28:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000045b000-0xa)='/dev/cuse\x00', 0x40800, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000eb4000)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00007be000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000df2000-0x4)=0xc) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0186405, &(0x7f0000d18000-0x20)={0x1000, 0x5, r1, 0xfffffffffffffffb, r2, 0x3, 0x1, 0x6}) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r3, 0x29, 0x12, &(0x7f0000bbf000-0x4)=0x0, 0x4) 2017/12/21 12:28:48 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000a19000-0x5)='auxv\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) bind$ax25(r0, &(0x7f00000c8000-0x10)={0x3, {"405d52a357bd9d"}, 0x4}, 0x10) fstat(r0, &(0x7f00002b7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r2) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f000091b000-0x67)=""/103, &(0x7f0000492000)=0x67) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f000088d000-0x18)={0x0, 0x0, 0x0, 0x3c, 0x0, 0x24}) getpeername$netlink(r1, &(0x7f0000b05000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000595000-0x4)=0xc) syz_emit_ethernet(0x6e, &(0x7f000070f000-0x3b19)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "229033", 0x0, 0x4, 0x0, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], "11a750c26bafe608"}}}}}}}, 0x0) 2017/12/21 12:28:48 executing program 6: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000014000-0x4)=0x0, &(0x7f0000008000)=0x0, 0x8, &(0x7f0000004000/0x3000)=nil, 0x6) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f000000e000)=0x4, 0x4) 2017/12/21 12:28:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000099c000)='/selinux/status\x00', 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00009b7000)={r0, &(0x7f0000ce0000)="91e184168e4c31e40fe462a0a849838f8186010591a6dff736419d6d69342ad86854066beeee114769c8f1dfa0673cc1cc83a4983c6732b1033761e2278ae209900b8842da416ff64ea73a141f45dead8504c6ae50eff84eb617da6d68d0a53e762252a8c044fcbc6a2ced9ba0841f159bf1549fe732e4c72db8ef46c5527a3b32808612f001a1784d2ad1498e6126a6f0b34ac94762c3ee741b6158022f173d883f0fc091e9efdd5351f2162dfb3b78dc8d88ddc497ac06", &(0x7f0000863000)=""/196}, 0x18) openat$sequencer(0xffffffffffffff9c, &(0x7f0000fa8000-0xf)='/dev/sequencer\x00', 0x80040, 0x0) open(&(0x7f0000053000)='./file0\x00', 0x2000043, 0x0) readlink(&(0x7f00005b2000-0x8)='./file0\x00', &(0x7f0000003000)=""/217, 0xd9) mkdir(&(0x7f0000960000)='./file0\x00', 0x1) 2017/12/21 12:28:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XSAVE(0xffffffffffffffff, 0x5000aea5, &(0x7f00009db000)={"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"}) munmap(&(0x7f00009a1000/0x2000)=nil, 0x2000) r0 = memfd_create(&(0x7f0000075000-0x16)='-+&^+)#bdev+vboxnet0)\x00', 0x0) clock_gettime(0x0, &(0x7f00009a1000)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f00009a2000-0xa0)=[{{0x0, 0x0, &(0x7f0000fed000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00009a2000-0x8)={0x0, 0x0}) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x3, &(0x7f0000c87000/0x2000)=nil) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) set_mempolicy(0x0, &(0x7f0000824000-0x8)=0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) socket$inet6(0xa, 0x0, 0x2) fcntl$getown(0xffffffffffffffff, 0x9) sched_setparam(0x0, &(0x7f0000f52000-0x4)=0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000)=""/30, &(0x7f0000002000-0x1)=0x1e) syz_open_dev$tun(&(0x7f0000b5d000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000ce5000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x0}) 2017/12/21 12:28:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000d10000-0x4)=0x7, 0x4) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) bind(r0, &(0x7f0000049000)=@rc={0x1f, {0x5, 0x2, 0x3ff, 0x8, 0x4, 0x4}, 0x100}, 0x9) bind$inet6(r0, &(0x7f0000e84000)={0xa, 0x3, 0x80000000, @loopback={0x0, 0x1}, 0x87}, 0x1c) 2017/12/21 12:28:49 executing program 5: removexattr(&(0x7f0000433000)='./file0\x00', &(0x7f000035e000-0x42)=@known='system.advise\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)=""/252, 0xfc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000a3e000)='schedstat\x00') preadv(r1, &(0x7f0000c39000)=[{&(0x7f0000d9a000-0x1000)=""/1, 0x1}], 0x1, 0x0) 2017/12/21 12:28:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000eb5000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000832000)='h', 0x1) r2 = dup2(r0, r1) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000f61000-0x2)={0x6, 0x3800}) write(0xffffffffffffffff, &(0x7f00001a6000)="", 0x0) recvmsg(r0, &(0x7f0000896000)={0x0, 0x0, &(0x7f00008d6000)=[{&(0x7f00003f0000-0xf1)=""/241, 0xf1}], 0x1, &(0x7f00006ee000)=""/173, 0xad, 0x0}, 0x0) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0xa4) socketpair(0x2, 0x8080f, 0x8, &(0x7f00005a1000-0x6)={0x0, 0x0}) 2017/12/21 12:28:49 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev_mcast\x00') ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000004000)={r0, 0xfffffffffffffff8, 0x7, "46d636b42d20846bd60d45570b4697a13d350e7c1e58e64c3498c8ddfb7c12fc073ba3c111492390aaa6ae31f87a0dd1a8ed162fa749a9d2728d168f45a7582be3f7b371182fd68f41171bbfe8f9bb0365cc3eb912238ea3206b"}) name_to_handle_at(r0, &(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000004000-0xb)={0x8, 0x0, ""}, &(0x7f0000001000-0x4)=0x0, 0x1400) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000002000-0x4)={r0}) 2017/12/21 12:28:49 executing program 3: get_robust_list(0x0, &(0x7f0000f65000)=&(0x7f0000856000-0xc)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f00004b5000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x400, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$3(0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000002000-0x4)=0x0) ioctl$TIOCNOTTY(r0, 0x5422) socket$llc(0x1a, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r0, &(0x7f0000002000)={0x0, 0x0, 0x7, 0xffffffffffffff7f}, 0xc) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, r0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000004000-0x57)=""/87) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000001000-0xc)={r3, 0x80000, r0}) 2017/12/21 12:28:49 executing program 7: mmap(&(0x7f0000001000/0xeed000)=nil, 0xeed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000340000-0xb)='/dev/vcsa#\x00', 0x1ff, 0x100) socket$inet(0x2, 0x4, 0x3) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000dfd000-0x4)={r0}) sendto$inet(r0, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00') setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000eed000-0x4)=0x1000000, 0x4) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000eec000-0x62)='-', 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f0000001000-0x51)=""/81, 0x51, 0x0}, 0x41002106) 2017/12/21 12:28:49 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f44000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mremap(&(0x7f000038d000/0x12000)=nil, 0x12000, 0x4000, 0x0, &(0x7f0000898000/0x4000)=nil) 2017/12/21 12:28:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0xfffffffffffffffd) fcntl$lock(r0, 0x5, &(0x7f0000c36000)={0x0, 0x3, 0x0, 0x0, 0x0}) 2017/12/21 12:28:49 executing program 5: mmap(&(0x7f0000000000/0xd3f000)=nil, 0xd3f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000d3c000)=0x0, 0x4) mmap(&(0x7f0000d3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000d3f000)='dctcp\x00', 0x6) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000840000-0x10)='/selinux/status\x00', 0x0, 0x0) 2017/12/21 12:28:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000ef0000-0xb)='/dev/vcsa#\x00', 0x0, 0x420400) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000bc000)={0x7fffffff, 0x7, 0x80000001, 0x8, 0x3, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2ffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00006d1000)=0x5f1, &(0x7f000055f000)=0x2) 2017/12/21 12:28:49 executing program 5: personality(0x0) prctl$void(0x3) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000045a000)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000b45000)={0x0, 0x0, 0x20, 0x0, 0x4}, &(0x7f0000d4d000)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000876000)={r1, @in6={{0xa, 0x2, 0xc, @loopback={0x0, 0x1}, 0x921}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x10001}, 0x98) 2017/12/21 12:28:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000981000)={0x2, 0x78, 0x10d4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000051a000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000020d000-0x4)=0x0, &(0x7f000069e000)=0x4) fcntl$getown(r0, 0x9) mkdir(&(0x7f0000395000)='./file0\x00', 0x0) r1 = open(&(0x7f0000622000)='./file0/file0\x00', 0x141042, 0x0) io_setup(0x3, &(0x7f0000434000)=0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000737000-0x4)=0x4, 0x4) io_submit(r2, 0x1, &(0x7f000057f000)=[&(0x7f0000961000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000b7e000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/21 12:28:49 executing program 3: r0 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x3, 0x2000) mkdirat(r1, &(0x7f0000000000)='./file0\x00', 0x4a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000000000)=@random={'osx.\x00', 'security\x00'}, &(0x7f0000000000)=""/0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) rmdir(&(0x7f0000cd5000-0x8)='./file0\x00') inotify_add_watch(r1, &(0x7f00007d3000-0x8)='./file0\x00', 0x4000200) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000c1d000-0xe8)={{{@in=@multicast1=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=@empty=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000068f000)=0xe8) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000d37000)={0x0, 0x0, 0x0}, 0xc) syz_fuse_mount(&(0x7f00006e9000)='./file0\x00', 0x1000, r2, r3, 0xd8, 0x100000) r4 = open(&(0x7f000091f000-0x8)='./file0\x00', 0x50000, 0x0) getdents64(r4, &(0x7f0000649000)=""/49, 0x31) unlink(&(0x7f0000437000-0x8)='./file0\x00') getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f000012b000-0x8)={0x0, 0x20}, &(0x7f00007ec000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000163000)={0x0, 0xfc, "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"}, &(0x7f000059b000)=0x104) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00007ba000-0xc)=@sack_info={0x0, 0x5a36, 0x800}, &(0x7f0000a99000-0x4)=0xc) creat(&(0x7f0000bbb000-0x8)='./file0\x00', 0x2) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000e81000)={r5, 0x7}, &(0x7f00007b8000-0x4)=0x6) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00008f6000)={r6, @in6={{0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x57d0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0xe21c}, 0x98) mount(&(0x7f0000d0c000)='./file0\x00', &(0x7f0000c78000-0x8)='./file0\x00', &(0x7f0000ec2000)='ramfs\x00', 0x0, &(0x7f000002d000)="") 2017/12/21 12:28:49 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ae7000)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000a43000)=""/69, 0x45) request_key(&(0x7f0000204000-0xa)='blacklist\x00', &(0x7f00006fc000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d88000-0x9)='/dev/rtc\x00', 0xfffffffffffffffd) 2017/12/21 12:28:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000091a000)='./file0\x00', 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e94000)='/dev/vcs\x00', 0x402, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000524000-0xb)={0xc9ab, 0x0, 0x10003, 0x3ff}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40086437, &(0x7f0000fa9000-0x8)={r1, 0x5}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f000026b000)={0x2, 0x1, 0x9, 0x6, 0x800}, 0xc) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40086410, &(0x7f0000a69000)={0x3c, &(0x7f0000d78000)="c3174bbda721e26a65d671be9697324d4eb675c1844382bf0b18eb3ab171910c78c1e11d7dfcb46ec143d7db6643079c832164f73915c879538e8d0a"}) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)="") ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r2 = openat(0xffffffffffffff9c, &(0x7f00009d8000-0x8)='./file0\x00', 0x0, 0x0) fsetxattr(r2, &(0x7f000084a000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f00008c4000-0x1)='\x00', 0x1, 0x0) 2017/12/21 12:28:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c72000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_mtu=0x6}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000625000-0x20)={@common='gre0\x00', @ifru_flags=0x2ff}) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x14, &(0x7f0000d10000)="ff55d36cffba04715d0000000000000100000000", 0x14) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f000024b000-0x4)=0x0) close(r1) 2017/12/21 12:28:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00009cb000-0x9)='/dev/sg#\x00', 0x9, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) get_mempolicy(&(0x7f0000000000)=0x0, &(0x7f0000001000-0x8)=0x0, 0x8, &(0x7f000000c000/0x2000)=nil, 0x1) 2017/12/21 12:28:49 executing program 2: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000a64000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000000000)={&(0x7f00008d7000-0x58)={0x27, 0x9, 0x8f6d, 0x5, 0x200, 0xe0, "6cca26afef2d9771c64005c6a61338f4ab54d21ddb8fdd870ddab38c64b89388b2322fcc7c99b6576c8db2716ac9f25929e9feb93204de1428632d4919e643", 0x800}, 0x58, &(0x7f00001be000)=[{&(0x7f00004df000)="fd2e1cc3de630c3bcdb6f4be3e52fb47a266ce8dd5c9e105b0fba56a0c57ab95872ec3f1717d1a1d8abf8882a677f75759765465b67e08e1e749642e7c4cd72ad67e3aded772c99aba97282e219d44b213fc6a7dbf2ddff1f4221b5ab50e2845e9a39d82650883f41a773aaca2404ea929ec27c054db995902e83231", 0x7c}], 0x1, &(0x7f00007fe000)={0x88, 0x108, 0x7, "c0964e1b5b8ab71938120c13d7ffe156080aa10e719af51b3a745123b2e41e5af3ab1b8b5c66ce3823ecbef887357aa3ac62519bd086febf7a300de44b117869bd29b40afce63257df0fa29c3102ce946d3bd5db3abdbe7cd3c1aab28a5f8f7d7eb51beebbf0010e6d052a7f457e776516c2bdde9c0c9bae5942"}, 0x88, 0x4000000}, 0x20000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/validatetrans\x00', 0x1, 0x0) clock_adjtime(0xddedbb1a3072b59e, &(0x7f0000000000)={0xfffffffffffffffa, 0xc88, 0x6, 0x8, 0x5, 0x40, 0x7, 0x0, 0xfffffffffffffff7, 0x3, 0x9, 0x2, 0x0, 0x20, 0xff, 0x800, 0x6, 0x0, 0xff, 0x7ff, 0x750, 0xc44c, 0x3, 0xff, 0x8, 0x8}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000004000-0x10)=@in={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat(r1, &(0x7f0000004000)='./file0\x00', 0x10000, 0x100) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000006000-0x1)={0x5}, 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000007000-0x4)=0x0, &(0x7f0000002000)=0x4) fremovexattr(r0, &(0x7f0000005000-0x1a)=@known='com.apple.system.Security\x00') mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000008000-0x6d)=""/109, 0x6d, 0x40000020, &(0x7f0000008000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000006000)={0x0, 0x2}, &(0x7f0000004000)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000007000)={r4, @in={{0x2, 0x1, @rand_addr=0x47de, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x7, 0x200, 0x1000, 0x1, 0x68, 0x400000000000000, 0x9, 0x1ff, 0x1, 0x9, 0x4, 0x80, 0xfffffffffffffffb, 0x8]}, &(0x7f0000008000)=0x108) r5 = fcntl$dupfd(r1, 0x0, r2) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r5, &(0x7f0000009000)=[{0x9, 0x3, 0x1f, 0xe7b, @tick=0x7, {0xd7c, 0x3}, {0x8001, 0x6}, @queue={0x7f, {0x7, 0x9}}}, {0x8, 0x7, 0x1000, 0x2, @time={0x0, 0x989680}, {0x80, 0x2}, {0xe00000, 0x0}, @addr={0x1, 0x100}}], 0x38) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0186404, &(0x7f000000a000)={&(0x7f0000005000/0x3000)=nil, 0xfffffffffffff617, 0x1, 0x1, &(0x7f00002fa000/0xc00000)=nil, 0x2}) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) 2017/12/21 12:28:49 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XSAVE(0xffffffffffffffff, 0x5000aea5, &(0x7f00009db000)={"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"}) munmap(&(0x7f00009a1000/0x2000)=nil, 0x2000) r0 = memfd_create(&(0x7f0000075000-0x16)='-+&^+)#bdev+vboxnet0)\x00', 0x0) clock_gettime(0x0, &(0x7f00009a1000)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f00009a2000-0xa0)=[{{0x0, 0x0, &(0x7f0000fed000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00009a2000-0x8)={0x0, 0x0}) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x3, &(0x7f0000c87000/0x2000)=nil) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000ac5000)={0x0, 0x0}) mmap(&(0x7f00009a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f00009a1000)={r1, 0x1}) set_mempolicy(0x0, &(0x7f0000824000-0x8)=0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) socket$inet6(0xa, 0x0, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) sched_setparam(0x0, &(0x7f0000f52000-0x4)=0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000)=""/30, &(0x7f0000002000-0x1)=0x1e) syz_open_dev$tun(&(0x7f0000b5d000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000ce5000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x0}) 2017/12/21 12:28:49 executing program 5: 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, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000589000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x302}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000096d000-0x8)={0x0, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) dup3(r0, r1, 0x0) 2017/12/21 12:28:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) poll(&(0x7f00004d4000)=[{r0, 0x0, 0x0}], 0x1, 0x10) 2017/12/21 12:28:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e7b000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TCFLSH(r1, 0x540b, 0xff) r2 = open(&(0x7f0000c98000-0x8)='./file0\x00', 0x1, 0x104) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a45321, &(0x7f0000221000)={{0x1800000000000000, 0x4}, 'port0\x00', 0x42, 0x20000, 0x7, 0x7, 0x4, 0x2, 0x7, 0x0, 0x6, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$unix(r2, &(0x7f0000627000-0x70)=""/112, 0x70, 0x140, &(0x7f0000a63000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) ioctl$TCSETS(r1, 0x5402, &(0x7f00008e1000)={0x80000000, 0x0, 0x1f, 0x7f, 0x1d006973, 0x101, 0x1, 0x5, 0x9, 0x81, 0x1, 0x5}) [ 100.477294] audit: type=1400 audit(1513859329.232:152): avc: denied { map } for pid=18328 comm="syz-executor1" path="/dev/sg9" dev="devtmpfs" ino=23689 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:device_t:s0 tclass=file permissive=1 2017/12/21 12:28:49 executing program 1: mmap(&(0x7f0000000000/0xb2c000)=nil, 0xb2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000b2c000)="bca36b7d8cb1b9d9b4aa4d131d3a3a4b25682283e524212e6da70869e22c7cc093fd661fbf4f3762a86cb90fa838deec7eb8267370c77118ba177c702e52540201ae533501865fab97276368d90db2cfd06e3aa1a61d70f090a8524a0e0a2bd6a07808418b174b2fb3e74ec7d5e98c61b65d1e03dc034c983234c567a9d329eeb7b656d746d6b79c545aa3", 0x8b, 0x40, &(0x7f0000922000)={0xa, 0x0, 0xffffffffffffff14, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffff}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000093d000-0x8)={0xffffffffffffffff, 0x9}, 0x8) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000b2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000b2e000-0x4f)="29c38aaa6675943aaeffea47d105eb6c02de2e1c6edc2349e98d3c54904f0aedffcf80a14ff9d87f0ec6c86fa450e74a55cc6d527a82cfa0d51f5f3944ce9776d7d4d46f0e7ffd9dcc1e77abd96cda", 0x4f, 0x0, &(0x7f000022f000)={0xa, 0x1, 0x100000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1c) sendto$inet6(r0, &(0x7f0000acb000)='Q', 0x1, 0x0, &(0x7f0000a5a000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000b2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000398000)=""/48, &(0x7f0000b2e000)=0x30) 2017/12/21 12:28:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) bind$inet(r0, &(0x7f00003ba000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r0, 0x10d, 0x3, &(0x7f0000001000-0x12e)="ee4c6007c18e355c", 0x8) sendmmsg(r0, &(0x7f0000297000)=[{{&(0x7f00008ff000)=@generic={0x3, "58123b3c7be624f4e569e3a46af8c94853e8243d8d5c0e3aa2359b2467d589d48fa22704758f94eab74bea313a112acbc4ca7ca171ee0342565c5a2ff65a8e93b3d613e63a62d2956019ac4d810244c71dc6ffd89371b2953b13f7998656a3f1d44b5ed84e9e15dcf570c3e478938d85d00e39b893ff0c23e3007b48157c"}, 0x80, &(0x7f0000df2000-0x48)=[{&(0x7f000099a000)="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0x1000}, {&(0x7f0000e2d000)="55bafbd6b6c45079ef0cc94cd0757b1b22ed8deca043434ac13f4bd8be8e803db6a3bc44", 0x24}, {&(0x7f0000db3000)="4bae28793feceef78785b048934a4513befc616fcaa3111ba0239784ac55bcbf7cb494aea8deb581304184f651e78451fd32372987af48a46ddc4fa23c61429fdc54537a4cb8a27c40f3ce22d9035787f25dc0ba7d8306565bb862e22697d2beaa7b65698c7d6153b50392cc39376788bc1f26713337db2396fe3fb592e7bfdcfa917ea4949b59a39e4268865fe881a7277fcb9212bc394d9ca6dddd8c667c49d2a923d0ac6e5876db10258ba92974b97309c3cb99a6cf08aa4f7f8e0827414e147cec4ea109240766f71e5f", 0xcc}, {&(0x7f000027f000-0x23)="fe5919dda4247bd36e8ade514159b626e99927ce175f9a2f2a9e3abfc91926b3858bdb", 0x23}, {&(0x7f00001c0000)="048392510c63f98efcaa61548f85ec27cb51b9535e77dcd7266c80f5ca3e2e898744224c9d7b4840946a0eff3ff6edea0c49254048c4ed28ed04ee9b8ac978c819db9c83d8eb5123d3096bdef23392348901ff52ddbc80b62478e7f1d08ba3163a8c4099be22a1833823498f926d42a7fa9f074772091f6e5b6621330e74", 0x7e}, {&(0x7f0000c64000-0xbe)="7d6bfe384ef2496da22058bf3f968cadafafdd47716860471d69616f8882aa1ea6fe8d3ad4807dab88beb469bf346693a5d45bf8a3f546035911db59096625bcb8670d99c5486986efcf414d89ce9df0208fcb31cd329b480418c3f6414e8b3b6f40a806d3b775eafc5eaa0ab14e10bcf80ec503f63938a437a3df72f1c7865f56010f53ce8d94b76ac3ad6a04ebb34e3015b6ca9930e44ea841133d583dc7a597a0c0109374a5912d95d3bc8ebde61066787e44abf86d4d3254f9f2c4a0", 0xbe}, {&(0x7f0000476000-0x8d)="39f9638009bd775665685d1ee64418372ae16189a89595efd7cd436f6b1f286ba92f6465d6e95811535fcdd686ac7d1f02f303c75bab3291da2ca7f5c406efbdb31d0344d7b43eb623a1498743cf68316f787af9b5468e350fe1d2eeef4e8b329bebb518e999a9553dab5bae762ef0eafa8efd00b2de196ccca25afd66647ed65d0c81c465adc6dfebd69f5d23", 0x8d}, {&(0x7f0000f47000)="a06212653f8d3f6084affc8a5db071c736a2a8b7055fc8ad74bd176828d165c931234afb51e78fdb773841e06e26c7e6a6fdad7ef0977c71b0d30f7519179a263a87726dfce992f3db8f7f2a32b6e8d1ee73afa70b5cb8d8229e99c3bf69ad514ab6a86841476c0e276a1c9f68ded2c785adcc832490fe609ab3c4e2", 0x7c}, {&(0x7f000013b000)="1d8a91f55be9fbae2b493da734d542b6182d81bdbb298796cde3fb009215b05a", 0x20}], 0x9, 0x0, 0x0, 0x1}, 0x2}, {{0x0, 0x0, &(0x7f0000351000-0x28)=[{&(0x7f000019b000)="1d9d2351e73d89f318abb80b9ecea02d07cfff3dcc602e208b0479e358ece8d9c2be10e125cbacce425614d2a7e8753cc08fc9ebf46c99cf74221ed88d922021c1676baaa2706f83ed32c32eb5d2da4d70d78c951cc82178731f0aa41ec1bad2a5d61aec0f348d44fcc610b9e4a00317408709e754724b513ca84e1151f0d7b4ba864e22814b943a84636dcb40b8d9078856bd382918e0a93a", 0x99}, {&(0x7f0000512000)="c8c0f7cb8782146b5bb0", 0xa}, {&(0x7f0000b09000-0xd6)="0636a6e959e7f4476347a09776df974ea860b31a90572806362f1f96a11777fe288c3f75ec175db79cc318b167adccbce3caf495e10e372cc4e114d7d81823ebf82c6bdafb82ce1e368ef48f7437a7ddef02d0a69f7fa8e893f246a0b622ba345600445dbe6ebdef1692162d120f38155c46f793702c1d241179654a6d66028ced82d8b08f027f4d44f4177871bb79a8904086901f5d9f72a1eab9d16825e63338c5b1fbed0e616ea8602d370a3507056a119070122013d9eb3153e8eb99045a644ff0e187a808dc5ec0bfdfe77b28a37e495854ebe3", 0xd6}, {&(0x7f0000614000-0x4c)="cba64fc3300944805ce14c88e5ca6a9790e53130ed7eb8f25ff51b5c6a3c0d6a71de2183286f084e362c0b3211f6b860692c88d37fbd3c05b2075bb15ecb6f71fc3f11ba98a3b29ba96bce61", 0x4c}, {&(0x7f0000a29000)="be74aca77cd6f25dc731c711dd2f4b8de7542f50c7de27d5e9c7abee14cabfaa06979aa038c792d3a46cb8fa4d5d3cc6825d8658441712ada71205335a25727da86701da24d45c1e0871b4f96b2f42642f569fed3c527c6bdb496e4f209920b01c1bb96e3f93d916984d3040f4a98d2115a9bda9222028a178137396a76d3e6927ec85d1e24f1f3e", 0x88}], 0x5, &(0x7f0000c68000)=[{0xc8, 0x13b, 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&(0x7f00001d3000-0x18)=[{&(0x7f000011a000)="db6117fb4f6c834c2ce955d662a3aca41d653ff3d02226f0cfcd5c29cdf1cbf5e35f0a6772cadb3b312aa45d7c8c7d0b6b027dc0e8e7e94fbd44788a73c470d7bb13f18e71b5f9b0621ff8b33880b960fee5", 0x52}, {&(0x7f000041a000)="c2c0b5b2782cf955263ded7bc54c65d6583a0d493300b9841f1de7494679b0f3a69641b64ece1d4f6399013b40adaf70caddc3d8555a0d481c1b5b9876dfa864b4b51f4fa5737642a045fcaca0a96d0439cd6a3469efbe6cdcd23cd65de641f9bb160f49a94623e247a29840a87f8abe9d6c817638fd6ff622094b6d731e32a512ce27b84336d11a4218aab2139d", 0x8e}, {&(0x7f0000bbb000-0x5f)="ee99c382f9d6e4c57dee41da7d982e884a0bbd154be604371f8f2b986ec8b2480cf735392c3c9c821cffea4a2601b5677fdd08e43a394c433375ed9d4d4fc45a02760405ab2578f9b0ade545994e63cbaf2cba0c790875bcd4b16eb6869433", 0x5f}], 0x3, &(0x7f00005dc000-0xd8)=[{0xd8, 0x116, 0x9, 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"13d67b5c9e53cbf4ad1afbbb9c8678a6d95a3582e65833141a24d3428d60d8e3ec6da25129ec02a03ce54a7c176e008feb76b6656393c67a4579bccd076efc1282668f954098165a48cc7a3756a6bb3843d0b880489ec8cc50e08e528e2605b927335b127830dc034b0b2e9b7cf3def7ce8f25e793bdeb2f6d26ab95807c0c39923cb087bb1eb21131182a5cd0d5fb24e1cb9113ad0f8961aa000d25e69d7d2ba15adc5338bee10f8cfb7d4ff8edc0041dd3916c32ae40dec3d32f55a0bdb8739cf1695abc74c41ea64c3b9b7fad1a3bdd5e38e7906494d11993041a4d57cd3c07ae1d"}], 0x178, 0x4}, 0x5}, {{0x0, 0x0, &(0x7f0000d7e000)=[{&(0x7f00003aa000)="ce586b79d98e67c4e00c2bb628596f0a0ba733864b422267e71ca7568cc7d851759746e5aa5b72c500d2ae82748101aeb04d27aa7746eadf58ba707b9705a4c917cc448746578f98b992bbfbf0690aa8c0328d20e66c9fd0c5f4a5a0a0c023d3d6ec2caaff5f797430d971ef7cdd61ea1064ca51ea277f188d4973fd57130c97d3150015eef1718d611ee23945d2c2deda0ee982dfb0ceb83d5045575f3b08c15334c39407903f6cd4fb7b5005b9b03301f64689329d04f92985201a092eb4765c276741f5c194a5d119762fd09b", 0xce}, {&(0x7f0000861000-0x8b)="f12d9774a91e29cf286350bd26828b32a3774a8d98c875457f8a7103bab46b079d931a712f9fefc9e05e039ce87601965c7a142ce3243e21647ac168522286c318f061bb9d9f7833bfc0d437a9e41f482a1bfd34ba4466ed9e03d0f178b18a94712000ac89941364f0c87891f1f70590e25ed4d58aa0d03b4c7b6d4ae05e873b66b8e8189263ec10aabbce", 0x8b}, {&(0x7f0000b85000)="6cb5777e3b3d4eef83b3969f2f7440f89ead7a752fcd60e9955638976df6bdfd65054b525a1aa94be14380aee8fd0203b62bd6bb0a79", 0x36}, {&(0x7f00007df000-0x49)="78443ea2b0fc25298a8544be4169e1a2985793ccdaef4f5cb9a32ba23788488a68b34a950e55837d924bb8ab26d431621089d558434540cdc3414e0c54269f2a68483c9776219abd1f", 0x49}], 0x4, &(0x7f0000263000)=[{0x58, 0x0, 0x0, "40a46c3d95ce617a91ff3e1a7e55868c470c005e793caecb786c0710aa321c2be2689895fabe5404f6b434ebf200000100000000000000000000037056c41408d9e12e295f42ef28423a"}, {0x34, 0x0, 0x1, "af10e5ab94de41b5702a950f4f23733c1938c90015f51fadf99f8ea339032bd83f25e0026e798e"}], 0x8c, 0x10}, 0x8}], 0x9, 0x1) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000036b000)='/dev/qat_adf_ctl\x00', 0x200, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000122000-0x160)={{{{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x9, 0x10001, "53fb7084f606176bb7dfa271d2b075f31538b370e850fa549f3f8c14eaad2e0338430375a09676c076baa0a3f0b53901ace2c4a94cfc7dabf93ed34a45629b6b5d5314c268993cf183482b36440b58d5"}, 0x160) 2017/12/21 12:28:49 executing program 3: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000009000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000007000-0x5)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x3, &(0x7f0000012000-0x8)={0x8, &(0x7f0000011000+0x4c6)=[{0x7, 0x6, 0x2, 0x1}, {0x0, 0x4a4, 0x7, 0x5}, {0x86, 0x8, 0x8, 0xab52}, {0xfffffffffffffff9, 0x7, 0x81, 0x0}, {0x0, 0x6, 0x10001, 0x530}, {0x23b, 0xc745, 0x8000, 0x9}, {0x8, 0x7ff, 0x4, 0x4}, {0x1, 0xfffffffffffffff7, 0xfffffffffffffffc, 0x7}]}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r1, &(0x7f0000010000)=[{&(0x7f0000011000-0x54)=""/84, 0x54}, {&(0x7f0000010000)=""/84, 0x54}], 0x2, &(0x7f0000011000-0x30)=[{&(0x7f0000011000-0x1f)=""/31, 0x1f}, {&(0x7f000000b000-0x24)=""/36, 0x24}, {&(0x7f0000011000-0x1000)=""/4096, 0x1000}, {&(0x7f0000010000)=""/251, 0xfb}, {&(0x7f0000011000-0x60)=""/96, 0x60}, {&(0x7f0000010000-0x1000)=""/4096, 0x1000}], 0x6, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(r1, 0x4, &(0x7f0000013000-0x8)=0x4, &(0x7f0000012000)=0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000001000)={0x2, &(0x7f000000d000)=[{0x9, 0x0, 0x2, 0x7}, {0x6, 0x6, 0xcd7, 0x6}]}, 0x8) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000013000)="1f5b172c5489c90c6205c80c6c6589b8a43dc220d07a8504d9aa5eadedbae334f9b289783e22b74d7e33ee494e41bef8a6a505877d1a963b0313f66e07e62783c1d7c456bde0be6b340a6fe229e66563eb8088afdd2a61d038948a24ec8274bee2a583d86f107014fe99cbfc6623fedfd4a0857e3ed9ee29", 0x78) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000010000)={0x9, 0x0, 0x6, 0x8000, 0x3f, 0x4, 0x2e09, 0x3ff, 0x6, 0x3, 0x8, 0x4}) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000000f000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000009000)=0x8) setxattr(&(0x7f0000001000)='./file0\x00', &(0x7f000000d000)=@random={'osx.\x00', '/selinux/member\x00'}, &(0x7f000000f000-0xe)="2625656d3147504c9d7070703100", 0xe, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000013000)={0xa, &(0x7f0000007000-0x50)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000013000)={r2, 0x3}) 2017/12/21 12:28:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000520000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000ea1000-0x17)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x1, 0x80000000020}, 0xc) socket$inet6(0xa, 0x4080000, 0x5dd2) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000044e000-0x4)=0x2, 0x4) sendto$inet6(r0, &(0x7f00005eb000)="bd", 0x1, 0x0, &(0x7f0000b9a000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) writev(r0, &(0x7f0000690000)=[{&(0x7f0000857000-0x75)="7f929ed9cefba8c37d9f52a0634b60e37fb888d1fdcc60c41b10e63e2f110a1f6b863991cdf9d3c7ff42ed5db05292660fc0aa543a071fe6254fc81e8ba874766b7c66619f037fcb9e3e88d37a034b0807356033c4b0c3efe24c15a7c9ce886cc32f476f56ec21fd7010b29a1e4c650529ee2866b1", 0x75}], 0x1) 2017/12/21 12:28:49 executing program 6: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000f79000-0x12)='/dev/input/mouse#\x00', 0x0, 0x400100) 2017/12/21 12:28:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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) r1 = syz_open_dev$tun(&(0x7f0000e7f000-0xd)='/dev/net/tun\x00', 0x0, 0x882) fstat(r0, &(0x7f0000dd0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f00003a5000-0x4)=r2) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000eee000)={0xe5, 0xffffffffffff7fff, 0x9, 0x400, 0xfffffffffffffffd, 0x400}) r3 = creat(&(0x7f0000f78000)='./file0\x00', 0x1) getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f000046e000)=0xc66, &(0x7f0000416000)=0x4) stat(&(0x7f0000dd2000)='./file0\x00', &(0x7f0000326000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x7530}}) sysfs$2(0x2, 0xff, &(0x7f00006e1000)=""/223) 2017/12/21 12:28:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000e43000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x34, 0x0, 0x4, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x10, 0x0, 0xaa}, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x3, []}]}}, @icmp=@redirect={0x5, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, {0x5, 0x4, 0x7f, 0x0, 0x0, 0x0, 0x5f23, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) 2017/12/21 12:28:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002d6000)='./control\x00', 0x0) r0 = open(&(0x7f000003e000-0xa)='./control\x00', 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00004e3000-0x88)={0x4, {{0xa, 0x3, 0x5, @empty={[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]}}, 0x88) mknodat(r0, &(0x7f0000a19000-0xa)='./control\x00', 0x3f, 0x0) faccessat(r0, &(0x7f000003b000)='./control\x00', 0x1, 0x0) 2017/12/21 12:28:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents64(r0, &(0x7f000060a000-0x18)=""/24, 0x18) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) getdents(r0, &(0x7f0000f0b000-0x1000)=""/4096, 0x1000) 2017/12/21 12:28:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000d6a000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000864000-0xd)='/dev/net/tun\x00', 0x0, 0x4000a) r3 = fcntl$dupfd(r2, 0x0, r2) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r4 = dup(r0) write$tun(r3, &(0x7f00003f1000)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) recvfrom$ax25(r4, &(0x7f0000161000-0xbb)=""/187, 0xbb, 0x13f, &(0x7f0000811000)={0x3, {"9c51abc78872a5"}, 0x0}, 0x10) [ 100.578741] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 100.617441] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app 2017/12/21 12:28:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f000063f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000670000)=@generic={0x1e, "01fd000000000000000000000000fc00000005a121b80c00000000800000002e0a53b232394a0000000100000000ffff0f82e52b0a669ae43a620170a00021f069ca021f6f65dc1161e7068f358c00f9ecff1458d1ea03000030ffff000000090003b9c8ead200c577aeb81c90541d6d7c770ee590c8bcf70dc151eb1849"}, 0x80) 2017/12/21 12:28:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000133000-0xb)='/dev/loop#\x00', 0x4, 0xd01) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl(r1, 0x440000000000127e, &(0x7f00001ad000-0x2)="") rt_sigprocmask(0x2, &(0x7f000035f000-0x8)={0x18}, &(0x7f000043f000)={0x0}, 0x8) [ 100.700366] device gre0 entered promiscuous mode 2017/12/21 12:28:49 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XSAVE(0xffffffffffffffff, 0x5000aea5, &(0x7f00009db000)={"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"}) munmap(&(0x7f00009a1000/0x2000)=nil, 0x2000) r0 = memfd_create(&(0x7f0000075000-0x16)='-+&^+)#bdev+vboxnet0)\x00', 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000b67000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f00009a1000)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f00009a2000-0xa0)=[{{0x0, 0x0, &(0x7f0000fed000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00009a2000-0x8)={0x0, 0x0}) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x3, &(0x7f0000c87000/0x2000)=nil) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) set_mempolicy(0x0, &(0x7f0000824000-0x8)=0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) socket$inet6(0xa, 0x0, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) sched_setparam(0x0, &(0x7f0000f52000-0x4)=0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000)=""/30, &(0x7f0000002000-0x1)=0x1e) syz_open_dev$tun(&(0x7f0000b5d000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000ce5000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x0}) 2017/12/21 12:28:49 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a3d000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000ddf000-0x6)={0x0, 0x2}, &(0x7f00000e7000)=0x6) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00002ad000)={r1, 0x40, 0x1, 0x87, 0x0, 0x8001}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f00004e4000-0xa)='/dev/vcs#\x00', 0x0, 0x0) unshare(0x1000000040600) fgetxattr(r2, &(0x7f00004a9000)=@random={'security.\x00', '/dev/vcs#\x00'}, &(0x7f00003f6000-0xc3)=""/195, 0xc3) 2017/12/21 12:28:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(0xffffffffffffffff, &(0x7f0000930000)='./file0\x00', &(0x7f0000ee6000)=[], &(0x7f000031b000-0x4)=[], 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) signalfd4(0xffffffffffffffff, &(0x7f00000ad000-0x4)={0x4}, 0x8, 0x800) dup2(r0, r0) 2017/12/21 12:28:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000187000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x100, 0x0, 0x0, 0x15, 0x0, 0xff, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00004a1000-0x5f)="08fce756370635fcb451404814607bf4f420b673e24bd339a205d1b5af28981b3bb2b793a91dcee008932ad877997cefef788d080670a0b2341ca95f0912aca0be6370ebaa601f21d39f2a4e0b636f46112d82697e66cd4d64cf1e490e9904", 0x5f) r1 = getpid() rt_tgsigqueueinfo(r1, r1, 0x0, &(0x7f0000e9c000)={0x0, 0x0, 0x7fffffffffffff, 0x0}) gettid() 2017/12/21 12:28:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000b6e000)={0x0, 0xad2d}) getrlimit(0xd, &(0x7f0000a59000-0x8)={0x0, 0x0}) 2017/12/21 12:28:49 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d56000)='/proc/self/net/pfkey\x00', 0x80a00, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_sco(r0, &(0x7f0000001000-0x8)={0x1f, {0x4, 0xb0ad, 0x8, 0xffffffffdc2016ec, 0x10000, 0x1}}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002000-0x8)={0x0, 0x6}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000)={r1, 0x4}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000003000-0xc)='id_resolver\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000001000-0x8)='big_key\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000003000-0x15)='/proc/self/net/pfkey\x00', 0xfffffffffffffffa) keyctl$search(0xa, r3, &(0x7f0000001000-0xb)='pkcs7_test\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, r4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0xf, 0x2, &(0x7f0000001000)=[@generic={0x6, 0x8, 0x81, 0x3dbf}, @generic={0x0, 0x4, 0x5, 0x8}], &(0x7f0000004000-0x7)=':wlan0\x00', 0x200, 0x57, &(0x7f0000002000-0x57)=""/87, 0xfffffffffffff412, 0x1}, 0x30) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000005000-0x4)={0x2}, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000006000-0x8)={0x0, 0x0}) ioctl$TIOCSPGRP(r0, 0x540f, &(0x7f0000001000-0x4)=r5) bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x1c)={0x0, 0x1ff, 0x0, 0x20, 0x7, 0x0, 0x0}, 0x1c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000006000)=""/185) keyctl$get_keyring_id(0x0, r4, 0x6) chroot(&(0x7f0000007000-0x8)='./file0\x00') mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000008000-0x2f)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000009000-0x8c)={r2, @in6={{0xa, 0x2, 0x7f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xba2f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2017/12/21 12:28:49 executing program 3: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000001f000)='/dev/loop#\x00', 0x5, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000013000)={0x10000, 0x0, [0x6, 0x200, 0xe9, 0x5, 0x471b, 0x200, 0xffffffffffffffff, 0x28e]}) r1 = dup(r0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f000002c000)={&(0x7f000002d000-0xc)=[0x34a63ac28000000, 0x7, 0x6], 0x3, 0x80000001, 0x0, 0x80000001, 0x9, 0x1, {0x7ff, 0xfffffffffffffff9, 0x101, 0x4, 0x5, 0xffffffff80000000, 0x9, 0x80, 0x5, 0x7fff, 0xbb8a, 0xffffffffffff279b, 0x798, 0x8, "b3e768ed84481e469dea0800a04c3c9ff4412caaff7f5bc858bd3c2494a573ac"}}) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f000002c000-0xbd)="d10e31e9b9c019990dd9ba4af285ff77a5409230d78e1849fd1c625e7d4dfdfdbd0006ff90e85b7f8e080a8ee67bb54ea7ae8a72a4cfe7f09e7db11722ce43948e00945863569546b494c8e76fc0987152cf9bef22229547fdb2ca72f9d775b8413bccb72691ef18ad269a71e21d7560455d5bb81460966225d5695c296f2c2089f3be045acfe948da38f5b2ac738d6d44d3821915e8381c6499e94bd94638c7efc5985eae9fe8e18884ec643393e305d215a435f17d8787c4f6283a63") mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f000002d000)={@rand_addr=0x0, @empty=0x0, 0x0}, &(0x7f0000011000)=0xc) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f000002f000-0xa)='/dev/cuse\x00', 0x2000, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f000000f000)=""/184) sendmmsg(r1, &(0x7f000002d000)=[{{&(0x7f000000f000)=@ll={0x11, 0x2, r2, 0x1, 0x1000, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000001000)=[{&(0x7f000002e000-0x2)='1P', 0x2}, {&(0x7f000002d000)="e770d4cc5376dd9ad061a798ea9acabca95f33f662312bda1fdd74dbb3895cb064e3a2a61559b281690eedaf328017efdbe1a7c409c9b8f29de605765b61c32e6acb504f239c407e2ef502f58834f276c7f8f44efae953f85a4d498ba0d57e8692342aacf91b043bd5ad823ed5a94da8582eff765ed03bd8bf74b48eed32cf0ef8bd5fda08104284bc12f30fe74128172439e7e093c4da4e1d2c0252febd", 0x9e}], 0x2, &(0x7f000002e000-0x108)=[{0x10, 0x11, 0x81, "9288"}, {0xf8, 0x1bf, 0x7ff, "ac7632e7893736586e4807cbb7c6be3355c99926e17b57d8ed57d733a725a2f4314fb798a955b56fa83fd22bbaa0eae1377e3940d6bb749dcc0a7a6201d520780c6b751ce8f6d11b9847a4eca84b5bfd421127f8f7b0b899c4fd83841596ef98fae627c98989bec556633775c0e4f7c6a7792bfee773e695747429a85252790fda7a04317a700cff9a68abb5aa062cb10fb2eb0b58abf96262d28c3e20e5b5e470a02e6997cad3cd02ebd45861be6e3094a0ff8cd213ef8ba2872807e7af836dea4a6518de990e45ddd4e3cdf601d622e3e8d1783bf55cc5056276608b778021eeb0b2a92ec0893203f405b5"}], 0x108, 0x4800}, 0x0}, {{&(0x7f000002e000-0x1c)=@in6={0xa, 0x2, 0x1ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, 0x1c, &(0x7f000002d000)=[{&(0x7f000002d000)="3956eebd11353963ad10c1dd15397e9f2fabb79ee7e0c4cb83587939937627e8524cf4b1aa80f16791da034eb37f39cd605d18cb562c655e5c48c5f3a175b3a9ed08aa5f9c49fcab1e658e9b16fcea432fd2c7cc027f2e3a5712be2d32af4f950ffe14c6d856ed0a194f72e7acf4422cbb30a18b97d212eeddca3a6d19d5599d3e5b90385d9f33acc1796b905e4a9c1bdbf905859086dbba53914cfd9c49e78018ac46a1cb0988753fae808b4884bd44601546ee5381f6e0009fbe229f17e3c9574777b40358b5c59f85a13f981137c2512646802950a730f7514d3955ed27846bcf1cd704ab", 0xe6}, {&(0x7f000002e000-0x15)="d2d9738c48be371bf3ae28e6350d501876915ff7b6", 0x15}, {&(0x7f000000c000-0x3c)="223c4751bb04eb85ec20665746145ffeff96f24b57bcf803052c5db7860f3f7b7836fdf1cdd55636e82e926a267cb3f33604d831804e8ca0feb511c2", 0x3c}, {&(0x7f0000023000)="c45acfeebb6acc4f92d295997fdd47268133048dae9667cec3a876859b61f3e3fa861344699560d9d4f18a414dcc5f82aba379c28f451366942c0df3aedbcb6e8e868caad5b5cf1aaa7a154ac60555459604c75ac0107c0795f8181d0a2c7e88369453178ed081b2dfd71813926e6b5592473a9612b8010868b40a078e72ec3af5dc767513e7cbf1695dd931c17be57ec9c2c539ed4cf44318637460d9328c81fc", 0xa1}, {&(0x7f000002d000)="7775d2dd68dc6f4b419c76d7490b01a632d44ab7eecbbcf33bfaf92598f2a09e9947a7397e63befb5400d5569798d9cf52e3213c7a2afc31773a8b4e115c1e6e6391a3ddd974c0f125a7f78723d1ca5ceb723b0264baa05f5496d3b2d2685fdbfee12e0ef90055dc86c6a83b58220bcdd86536cb2883569112808a2e43c56ac4cfe66df3532d238341b7af7ede8c7efd0b88c1263d7ef2f84c50e93d7d7d1042c44c33f58a25bf050831cdeace519d762a82c49882c0a9634f52f1b46a55f6d70d664bc5cae0ea0dabacc38da61244c07fd147efd62dda6bc5", 0xd9}, {&(0x7f000002e000-0x97)="ad7dbead433424e5ac932644fe29d2a7b1e22cbd248fa7b9696a1f1b182a8a3b31c94c97915ef35d79e66ab8673b4f32df57c0225ff5ea89af7d3b54c911b685c997492bef18aacc35ba0f7531dafac4571440b57d10fe81f517c1530ac674db38d871e18aa67363c0aa25821e6b83a05e96735b8b150fadf64cc59d2923009df5aa3de83431721d5869c84589a423cb48fabed2b4f2a7", 0x97}], 0x6, &(0x7f000002d000)=[{0x88, 0x11, 0x5, "e08882552705cce1ea3cc86ff02c9ef30393a99cb93fa87d5435c3672c9ef2e8a3f17228fc2582698b091d0ff7d50fc8640323a8a6cc8b9cd88abc6ac6bc545a31029df08ad085f54119eb5da5d00ec24a6542ddf1a632d6d210a7a59a53c2d23023f93aee70fcd86f26f290254270411893875e94d284b57d7c66b1"}, {0x74, 0x10b, 0x4, "b11df2e4fc4146532d89771167a564f2effc8f66c1afd97302370efe1c1de990e7104c4c9882995194a423b25aa7a74a6a0e516fd83fdf311fdaea2f4370fd401dcc8badc885ccb5f9ed1ad43cf236a77ebffeddc4370de92d687deb1c418d6213006c0c9e"}, {0x58, 0xff, 0x4, "a4c33fae3c166ce7930579ee710a408a9078ee24b0fc1813fadb0f7b36a6dcb9f990b354dd3e09aa2c00940a7768c484ce43b0c7cb4e1e91aeda67a057a24451c6bfd0d855d2ebe51bf025e3"}, {0xf0, 0x101, 0x3, "bee45894cffc887ddd8893b07114fec9bbabddbb4413c362f06ee98495a0251063510eb32d5b7a0050221b468bd7ae7a557f68b6dd5937fa67d7998f9062bd53071af291330b0021659ce3be1156658848dbd44fad9ff25358fb745111b67ca3a1ab822faabbf10d3bd888e242ef94a8f9ca572fdd86b889cf4580eba5743db6035204fc04c1c6935399638c156aa708bc77141d5e13ed4b93bba7aa9ee3cdf2de35855a6dde18f22c6958955774c98636a4e7c7cc2addb755f9eac1d69e3a73942bac9c1016776f672202de9b3f6200e9d48af4848183dff751023b18fb36f43bd47c06"}], 0x244, 0x20048000}, 0x7fff}, {{&(0x7f000002e000-0x5)=@ethernet={0x6, @random="5063f3a39ecc", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000023000)=[{&(0x7f000002e000-0x31)="f87888b2472866db46d38c79680560debab63df6e805841bcee8e207c6f59a0aa3c43e1d794626b83a5220431ef2c24b18", 0x31}], 0x1, 0x0, 0x0, 0x4000000}, 0x400}, {{0x0, 0x0, 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"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{0x14, 0x113, 0xe, "045e6f821e20a721"}, {0x94, 0x10f, 0x8, "3278da73168e5d8937472c1c698374cb3af529dfdebc7d6aab82adc66026dcf27c12101984346106f8766cc0f2b0202e8af1b84cd4d7c38cd10fe1c15b619060d0fefc82a1d98f51177f07d25b8c3c9204e412ac3b93cbd9d8a317b5f89b2594ddc4c254c4f96161d80c5ffeee602d56a6eed1bc2ef9bd24faa70a75a7ea1514fabb099425"}, {0x84, 0x115, 0x8, "a69874aa58681ce70aaba803846710363fd143055fe71116b52a0763bd249c12e1dbdbf3660c18d5b6c228f21f86607ad52f70609bf73ba0ab8f20020cd6b5b79bd068ead560a2ad3ddcb5c467d9aad93f2c0acae6e75640966b7526b4b3246c4105b13c3be958843ad79deb3ad0207fd44d4e45ae"}, {0xd8, 0x0, 0x7, "302ae57cefd6c7dbeceb536b7c502b16c1ba6c41204b718e441a55840a0c73fd91edb2e2003515276618ca4d56411c81fe1408b2aaec997b413cb54fdb18c1b4facfd0a33a33f6af5930d09d59ffed4858313c6f78589a362c3cbb1c528c7256780bbf7ea93fe0e10bddf657ce9540d4f61449b385c2c04491851e28c2b1f107be80eda14062c36a018c801ea457170d2082609726c35e139794410e2df386cc4754452f6d9002d1ed08509967667d7095f2a43d1b95dc8c5fa34597346ba603db8a1c5ceb1b35e372acd5"}], 0x1210, 0x1}, 0x2}], 0x4, 0x4008045) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f000002b000-0x8c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x12, 0x0, 0x0, "9582bcc58aa9127db0312c4f6a8e4293ae3fad56dd6761b0407dd6dc5161e2577a049f8033613debf49b292e7ca27d5b0becd7c5bfa061bf935bf333b8a1f1f1", "c5fa49124821f03b418b85e56dc2cf4639fdb0c35c65203a1344fe8bbebb9745", [0x0, 0x0], 0x0}) 2017/12/21 12:28:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000573000)={0x0, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000b67000)={0x0, 0x0}) splice(r1, 0x0, r2, 0x0, 0x1000, 0x8) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a64000)='/selinux/load\x00', 0x2, 0x0) bind$bt_sco(r3, &(0x7f0000b55000-0x8)={0x1f, {0x8000, 0x400, 0x100, 0x8, 0x6, 0x800}}, 0x8) syz_open_dev$sg(&(0x7f0000b1b000)='/dev/sg#\x00', 0x2, 0x0) syz_emit_ethernet(0x11, &(0x7f0000409000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x9edd, @x25={0x0, 0x0, 0x0, ""}}}}, &(0x7f0000be8000)={0x0, 0x0, []}) dup2(r0, r1) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f00005ce000)={0x2, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) 2017/12/21 12:28:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000a53000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f00008e6000)={&(0x7f0000ba9000)=@rc={0x1f, {0x0, 0x100000000, 0x6, 0x6, 0x3, 0x9}, 0x80}, 0x9, &(0x7f0000691000)=[{&(0x7f0000294000)="977ecef8d1141a9f895d4461597572cbcd904a17f1c5d37e6b45811b06d4fa8900b45c6795961a81d53041969b7b4e6ab92850a1338904ff9ba32ce86b56f74261c6244086fd4ba7ec6355b99fa789c5d800291577a9d160e7f4b7d5d53bad26d1e46c1cc53123e403ca24f5c44e0e179adc59992fa54818643b0bb8f0e3a00f7f0dac75a590b215fc7fb234a4938d6bcb5e4890e9436afb2254196bd78c73ae16409ea95d6c93fc5c367f319f5a72840abc228cb42df51782aebd1743f9", 0xbe}, {&(0x7f000027b000)="5a56d9e74b619077d771325c665a62d06778f07d2af9534c488fb3e918c4cdff67a5bda9ebe70fb082dc5e3ca14f3221a9e0189788127a65bb0a7404a8ae4982cb8acd53fd89b9426c63d67ab8895cf3485f5c7f2dbdc3912be924ca90376aba57d8781c166081a63317c920db0098cc22d66073ccb964d1f6554b80d0bb84367344fc7ea097aa08269f44578364ed3cb2aa9f2bec838b1721849db5767068146a8f4874e1b4ac8c146605254fc931341c8dfdaff13cd3292df2aba5461dd0d80dea6fed5c79df2f00d9a657825b53474e7a7646623e959beee75b2736899a3e5024141ce2949e4309e46595791fb6f3d3c506cc", 0xf4}, {&(0x7f0000eff000-0x3e)="950f461de42adef62cdf7b007bf2f4ce44c662c332256559297422f5e4665d7c23c5e1fbc5f190106ca7d31732419b359cd2acb37d4154e87446e671c083", 0x3e}], 0x3, &(0x7f00006e0000-0x294)=[{0x100, 0x102, 0x3, "f5e78be06fe77f92bcf808c38f93e66b3d4e21e0b4895a66af1e100f1eb0f70ebb6a427869450bfa2f03989b5416a7565b8ee6698823186b482de90dbe470a61ede70bca84666f4a0f62f4066d7e9638e33202ee0133e60ec6c43eb449c8ed7197f7688307bb80062f63c6df2735c793e9608e26042699c9b2a77f84217d69c5a841155f6e6e720c97ef6e89ffa5c79b56d1e8b9497f94ce4bc51e32c6944f3a957020ff37b2b0b6f9f67403d64c731944928b665d8cd3b805e9eacf6733fe9a8ca426e1f93dc30d9c74f7e03c87aae4b2e5d6e2d1de9a0beadc8a1f75979b0210b130ad590d827a54d7a2f56b4bad72c20f"}, {0xb4, 0x108, 0x0, "3fb5843f911b5e7366bd0032a1a69386a40cf5ec3ab3e3f96441d56ba4436954076a589d99b47b4285f0d2562c4809626af987c1a583064668adb0b8d8ee80aa049984b49730369baacdf983dfb6fc87240215d6f190ba130731f918625f7dc0b0ebf90e5eea8c4af47b456a46f2fb77daf3d7956187a0eec112587e4c7a2761cd69de5c093c8fbed0486f2a267438e9f374be112911d1e4a5e1b608168f063408cb67dfae544da6"}, {0xe0, 0x111, 0x800, "d84be791684b1d40ff6ed828af6360da1e69e2559791a860b6b4db26a39160f14632ea44b2d24bae7c8ad071bf6b87848b0a673135182d1582303ec8b51085825d37e8b947985ea78e70b93793af5492d75788a179e7f0b0b720a5524b7e7e4a9485aeff88525de9e0ada222857b7351bb4ffde6085fbe6b4a8e9a27d0b2838e1d7f957a6dd3965d7a2a437a4bfd9f955a6e5801489a5021f79e4aaf0490e9b81b084f7366e7ae798794b89df13917f8fd62d100a19399eef22026ee10a71b2848303e9e15a55b2a647a5510ab6fe9af42d7d9f1"}], 0x294, 0x40}, 0x80) r1 = socket(0x11, 0x10000000803, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000ee5000-0x70)=[{&(0x7f0000fac000-0x58)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a284027e94775bb0a61c0a37f98a86d1539bcef05a11311b56eb8e513afa218479b8c54121276c0a006715b1dd24ab77a39ed8c2a4da5ab82afb820330e4fe", 0x0}, 0x58, &(0x7f00007e7000)=[], 0x0, &(0x7f0000fac000-0xa5)={0x5c, 0x0, 0x0, "b92c7480bf113cb3beda5fb2a4c524ce04d00cb2d68d8be26248fbf64ca65c3c688f0ac86300dabdee69c5643dad02002868bf8c0000000000000fffa6a2df8b709000809bfb01e9f3cae7a8fe"}, 0x5c, 0x0}], 0x1, 0x0) 2017/12/21 12:28:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00005ed000)='/dev/loop#\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f000006c000-0x4)=0xfff, 0x4) r2 = syz_open_dev$loop(&(0x7f0000eef000-0xb)='/dev/loop#\x00', 0x4, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r1) 2017/12/21 12:28:49 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregs(0xe, r0, 0x1, &(0x7f0000001000)=""/241) r1 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x34) getpgrp(0x0) fcntl$lock(r1, 0x6, &(0x7f000027e000-0x10)={0x0, 0x3, 0x10000003, 0x8000000000, r0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x3, 0x5, 0x800000000009, 0x0, 0x0, 0x0}, 0x1c) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r2, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r3, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) fcntl$notify(r1, 0x402, 0x80000034) 2017/12/21 12:28:49 executing program 7: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006ac000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = open(&(0x7f00002a5000-0x8)='./file0\x00', 0x81, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000bb000)={0x1, 0x6, &(0x7f000073c000-0x30)=[@generic={0xb1, 0x2, 0x0, 0x7}, @map={0x7, 0x3ff, 0x8, r0}, @map={0x7ff, 0x3ff000000, 0x5, r1}, @generic={0x2d85, 0xffffffff, 0x0, 0x7}, @map={0x8, 0x7fffffff, 0x9, r2}, @generic={0xd657, 0x9, 0x8ad, 0x4}], &(0x7f0000000000)="d95c2b736563757269747976626f786e6574312729766d6e6574316e6f6465762a5e6c6f00", 0x95, 0x66, &(0x7f00000cf000)=""/102, 0xff, 0x1}, 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f000005b000-0xc)={@loopback=0x0, @empty=0x0, 0x0}, &(0x7f0000f59000-0x4)=0xc) recvfrom$packet(r2, &(0x7f0000b1b000)=""/0, 0x0, 0x1, &(0x7f0000843000-0x14)={0x11, 0x15, r4, 0x1, 0x4, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) r5 = socket$alg(0x26, 0x5, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000c64000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00008ca000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f00008b1000-0x8)={r6, 0x0}) readv(r5, &(0x7f0000c9f000)=[{&(0x7f00009ae000)=""/185, 0xb9}, {&(0x7f0000f6a000)=""/223, 0xdf}, {&(0x7f00004f7000-0x90)=""/144, 0x90}, {&(0x7f0000a49000)=""/41, 0x29}, {&(0x7f0000cd6000-0x55)=""/85, 0x55}, {&(0x7f0000267000)=""/47, 0x2f}, {&(0x7f0000dda000-0x81)=""/129, 0x81}, {&(0x7f0000248000)=""/89, 0x59}, {&(0x7f0000bbd000)=""/246, 0xf6}], 0x9) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f00001a2000-0x24)={0xffffffffe746e66d, 0x3, 0x9, 0x2, 0x800, 0x6, 0x80000000, 0x6, 0x0, 0xfffffffffffffe00, 0x25a, 0xcf}) r7 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000bee000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$PIO_UNISCRNMAP(r7, 0x4b6a, &(0x7f00009b1000)="3173d8277c5e70304c80518584cd09cb3e941b312ccd1b6912982ce5edc57bdc79b3def35af3feaf754e80a0908a7b00868127f625850a9745b98eb1") 2017/12/21 12:28:49 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000000000)={0x0, 0x0}, 0x6, 0x2) mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000fc7000-0x4a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x80000000800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x4b423876, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0xc, 0x8, 0x3, 0x0, [{[], 0x0}, {[], 0x0}]}]}}, @igmp={0x0, 0x0, 0x0, @loopback=0x7f000001, ""}}}}}, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000c4c000)='./file0\x00', 0xa0800, 0x1) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f000035a000-0x10)=[{&(0x7f0000fc8000)=""/157, 0x9d}, {&(0x7f0000fc9000-0x9a)=""/154, 0x9a}], 0x2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc7000)='/dev/sequencer2\x00', 0x100, 0x0) sync_file_range(r1, 0x9a, 0x3, 0x2) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00005a5000-0x4)=0x8, 0x4) 2017/12/21 12:28:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) lseek(r0, 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000d50000)=0x7f) 2017/12/21 12:28:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet(0x2, 0x3, 0x8000000000000008) mmap(&(0x7f0000000000/0xf52000)=nil, 0xf52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000f51000-0xd)='dns_resolver\x00', &(0x7f0000bcb000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000744000)='&\x00', 0xfffffffffffffffb) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f0000c0f000)={0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) modify_ldt$read(0x0, &(0x7f0000b6e000-0x42)=""/66, 0x42) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00003a8000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/21 12:28:49 executing program 5: r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f0d000)=0xffffffff, 0x4) fchdir(r0) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fd8000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) r3 = epoll_create(0x401) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000e35000)={0x0, 0x0}) r4 = dup2(r3, r1) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r4, 0x891a, &(0x7f0000fe4000-0x20)={@common='nr0\x00', @ifru_flags=0xca00}) poll(&(0x7f0000fe0000-0x18)=[{r3, 0x0, 0x0}, {r2, 0x0, 0x0}], 0x2, 0x3ff) [ 100.938746] device gre0 entered promiscuous mode [ 225.810017] INFO: rcu_sched self-detected stall on CPU [ 225.815401] 0-....: (124999 ticks this GP) idle=43a/140000000000001/0 softirq=44172/44172 fqs=31226 [ 225.824765] (t=125000 jiffies g=24842 c=24841 q=380) [ 225.830016] NMI backtrace for cpu 0 [ 225.833621] CPU: 0 PID: 18426 Comm: syz-executor1 Not tainted 4.15.0-rc4+ #141 [ 225.840945] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 225.850265] Call Trace: [ 225.852814] [ 225.854937] dump_stack+0x194/0x257 [ 225.858537] ? arch_local_irq_restore+0x53/0x53 [ 225.863181] ? lock_release+0xa40/0xa40 [ 225.867127] ? nmi_cpu_backtrace+0x1be/0x210 [ 225.871505] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 225.875966] nmi_cpu_backtrace+0x1d2/0x210 [ 225.880172] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 225.884635] nmi_trigger_cpumask_backtrace+0x122/0x180 [ 225.889890] arch_trigger_cpumask_backtrace+0x14/0x20 [ 225.895058] rcu_dump_cpu_stacks+0x186/0x1d9 [ 225.899445] check_cpu_stall.isra.61+0xbb8/0x15b0 [ 225.904265] ? rcu_lockdep_current_cpu_online+0x190/0x190 [ 225.909776] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 225.914943] ? find_held_lock+0x35/0x1d0 [ 225.918982] ? check_noncircular+0x20/0x20 [ 225.923195] ? lock_downgrade+0x980/0x980 [ 225.927308] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 225.932468] ? lock_release+0xa40/0xa40 [ 225.936417] ? check_noncircular+0x20/0x20 [ 225.940626] ? check_noncircular+0x20/0x20 [ 225.944836] ? cpuacct_account_field+0x1e4/0x3b0 [ 225.949565] ? check_noncircular+0x20/0x20 [ 225.953766] ? find_held_lock+0x35/0x1d0 [ 225.957798] ? __acct_update_integrals+0x339/0x4d0 [ 225.962697] ? __lock_is_held+0xb6/0x140 [ 225.966738] rcu_check_callbacks+0x256/0xd00 [ 225.971119] ? rcu_cpu_stall_reset+0x260/0x260 [ 225.975672] ? trace_hardirqs_off+0xd/0x10 [ 225.979875] ? raise_softirq+0x325/0x490 [ 225.983907] ? raise_softirq_irqoff+0x320/0x320 [ 225.988546] ? read_boot_clock64+0x70/0x70 [ 225.992756] ? lock_downgrade+0x980/0x980 [ 225.996869] ? lock_downgrade+0x980/0x980 [ 226.000997] ? run_local_timers+0x18d/0x200 [ 226.005294] ? timer_clear_idle+0x50/0x50 [ 226.009416] ? account_process_tick+0xd4/0x3e0 [ 226.013967] ? thread_group_cputime+0xef0/0xef0 [ 226.018606] ? ktime_get_resolution_ns+0x300/0x300 [ 226.023511] update_process_times+0x30/0x60 [ 226.027803] tick_sched_handle+0x85/0x160 [ 226.031926] tick_sched_timer+0x42/0x120 [ 226.035955] __hrtimer_run_queues+0x358/0xe20 [ 226.040423] ? tick_sched_do_timer+0xe0/0xe0 [ 226.044801] ? hrtimer_fixup_init+0x70/0x70 [ 226.049097] ? pvclock_read_flags+0x160/0x160 [ 226.053570] ? kvm_clock_get_cycles+0x25/0x30 [ 226.058035] ? ktime_get_update_offsets_now+0x34a/0x520 [ 226.063371] ? do_timer+0x50/0x50 [ 226.066794] ? native_apic_msr_write+0x5c/0x80 [ 226.071342] ? do_raw_spin_trylock+0x190/0x190 [ 226.075893] ? lapic_next_event+0x54/0x80 [ 226.080011] ? clockevents_program_event+0x108/0x2e0 [ 226.085095] hrtimer_interrupt+0x1c2/0x5e0 [ 226.089320] smp_apic_timer_interrupt+0x14a/0x700 [ 226.094130] ? smp_call_function_single_interrupt+0x640/0x640 [ 226.099982] ? _raw_spin_lock+0x32/0x40 [ 226.103931] ? _raw_spin_unlock+0x22/0x30 [ 226.108049] ? handle_edge_irq+0x2b4/0x7c0 [ 226.112250] ? task_prio+0x40/0x40 [ 226.115767] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 226.120588] apic_timer_interrupt+0xa9/0xb0 [ 226.124874] [ 226.127081] RIP: 0010:lo_ioctl+0x66b/0x1b70 [ 226.131369] RSP: 0018:ffff8801c2fcfbd8 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff11 [ 226.139047] RAX: 0000000000010000 RBX: dffffc0000000000 RCX: ffffffff838be092 [ 226.146284] RDX: 1ffff100380d4386 RSI: ffffc90001fa4000 RDI: ffff8801c5017738 [ 226.154101] RBP: ffff8801c2fcfc50 R08: ffffffff85f40760 R09: 1ffff100385f9f2c [ 226.161342] R10: ffff8801c2fcf928 R11: 0000000000000001 R12: ffff8801c5017580 [ 226.168580] R13: ffff8801d61ae000 R14: ffff8801cf57e200 R15: ffff8801d61ae150 [ 226.175833] ? lo_ioctl+0x642/0x1b70 [ 226.179518] ? lo_ioctl+0x642/0x1b70 [ 226.183210] lo_compat_ioctl+0xab/0x140 [ 226.187154] ? lo_ioctl+0x1b70/0x1b70 [ 226.190924] compat_blkdev_ioctl+0x3ae/0x1840 [ 226.195390] ? bfq_create_group_hierarchy+0x110/0x110 [ 226.200551] ? security_file_ioctl+0x7d/0xb0 [ 226.204928] ? security_file_ioctl+0x89/0xb0 [ 226.209309] compat_SyS_ioctl+0x151/0x2a30 [ 226.213514] ? do_fast_syscall_32+0x156/0xf9d [ 226.217976] ? bfq_create_group_hierarchy+0x110/0x110 [ 226.223136] ? do_ioctl+0x60/0x60 [ 226.226560] do_fast_syscall_32+0x3ee/0xf9d [ 226.230866] ? do_int80_syscall_32+0x9d0/0x9d0 [ 226.235422] ? syscall_return_slowpath+0x2ad/0x550 [ 226.240318] ? prepare_exit_to_usermode+0x340/0x340 [ 226.245307] ? sysret32_from_system_call+0x5/0x3b [ 226.250132] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 226.254952] entry_SYSENTER_compat+0x54/0x63 [ 226.259326] RIP: 0023:0xf7f42c79 [ 226.262659] RSP: 002b:00000000f773e08c EFLAGS: 00000296 ORIG_RAX: 0000000000000036 [ 226.270337] RAX: ffffffffffffffda RBX: 0000000000000015 RCX: 0000000000004c00 [ 226.277573] RDX: 0000000000000014 RSI: 0000000000000000 RDI: 0000000000000000 [ 226.284810] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 226.292044] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 226.299280] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 226.307432] INFO: rcu_sched detected expedited stalls on CPUs/tasks: { 0-... } 125331 jiffies s: 2033 root: 0x1/. [ 226.318043] blocking rcu_node structures: [ 226.322296] Task dump for CPU 0: [ 226.325711] syz-executor1 R running task 25120 18426 3356 0x2002000c [ 226.332996] Call Trace: [ 226.335641] __schedule+0x8f3/0x2060 [ 226.339427] ? find_held_lock+0x35/0x1d0 [ 226.343572] ? print_irqtrace_events+0x270/0x270 [ 226.348400] ? check_noncircular+0x20/0x20 [ 226.352710] ? plist_check_head+0xe2/0x130 [ 226.357040] ? plist_check_list+0xa0/0xa0 [ 226.361262] ? check_noncircular+0x20/0x20 [ 226.365576] ? check_preempt_wakeup+0x426/0xb20 [ 226.370333] ? __lock_acquire+0x664/0x3e00 [ 226.374670] ? print_irqtrace_events+0x270/0x270 [ 226.379510] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 226.384778] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 226.390736] ? rcu_note_context_switch+0x710/0x710 [ 226.395744] ? __lock_acquire+0x664/0x3e00 [ 226.400070] ? __might_sleep+0x95/0x190 [ 226.404124] ? print_irqtrace_events+0x270/0x270 [ 226.408951] ? futex_wait_queue_me+0x527/0x7e0 [ 226.413612] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 226.418874] ? get_futex_value_locked+0xc3/0xf0 [ 226.423625] ? __lock_acquire+0x664/0x3e00 [ 226.427937] ? __lock_acquire+0x664/0x3e00 [ 226.432260] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 226.437527] ? lock_acquire+0x1d5/0x580 [ 226.441585] ? lock_acquire+0x1d5/0x580 [ 226.445634] ? lo_ioctl+0x8b/0x1b70 [ 226.449341] ? lock_release+0xa40/0xa40 [ 226.453385] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 226.459347] ? perf_trace_lock+0xd6/0x900 [ 226.463561] ? rcu_note_context_switch+0x710/0x710 [ 226.468572] ? trace_event_raw_event_lock+0x340/0x340 [ 226.473836] ? lo_ioctl+0x8b/0x1b70 [ 226.477542] ? check_noncircular+0x20/0x20 [ 226.481851] ? avc_has_extended_perms+0x6e5/0x12c0 [ 226.486848] ? lo_ioctl+0x8b/0x1b70 [ 226.490545] ? lock_downgrade+0x980/0x980 [ 226.494773] ? mutex_lock_io_nested+0x1900/0x1900 [ 226.499690] ? do_futex+0x86f/0x22a0 [ 226.503484] ? find_held_lock+0x35/0x1d0 [ 226.507643] ? __fget+0x333/0x570 [ 226.511170] ? print_irqtrace_events+0x270/0x270 [ 226.515996] ? print_irqtrace_events+0x270/0x270 [ 226.520827] ? lock_release+0xa40/0xa40 [ 226.524876] ? __lock_is_held+0xb6/0x140 [ 226.529055] ? mark_held_locks+0xaf/0x100 [ 226.533265] ? retint_kernel+0x10/0x10 [ 226.537225] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 226.542316] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 226.547145] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 226.551982] ? retint_kernel+0x10/0x10 [ 226.555958] ? lo_ioctl+0x5cb/0x1b70 [ 226.559741] ? __sanitizer_cov_trace_pc+0xd/0x50 [ 226.564564] ? lo_ioctl+0x66b/0x1b70 [ 226.568351] ? lo_ioctl+0x5cb/0x1b70 [ 226.572172] ? lo_compat_ioctl+0xab/0x140 [ 226.576407] ? lo_ioctl+0x1b70/0x1b70 [ 226.580294] ? compat_blkdev_ioctl+0x3ae/0x1840 [ 226.585062] ? bfq_create_group_hierarchy+0x110/0x110 [ 226.590326] ? security_file_ioctl+0x7d/0xb0 [ 226.594805] ? security_file_ioctl+0x89/0xb0 [ 226.599294] ? compat_SyS_ioctl+0x151/0x2a30 [ 226.603776] ? do_fast_syscall_32+0x156/0xf9d [ 226.608341] ? bfq_create_group_hierarchy+0x110/0x110 [ 226.613602] ? do_ioctl+0x60/0x60 [ 226.617134] ? do_fast_syscall_32+0x3ee/0xf9d [ 226.621710] ? do_int80_syscall_32+0x9d0/0x9d0 [ 226.626374] ? syscall_return_slowpath+0x2ad/0x550 [ 226.631373] ? prepare_exit_to_usermode+0x340/0x340 [ 226.636485] ? sysret32_from_system_call+0x5/0x3b [ 226.641409] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 226.646332] ? entry_SYSENTER_compat+0x54/0x63