= socket$inet6_sctp(0xa, 0x3, 0x84) connect$inet6(r0, &(0x7f0000e1e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f000045f000)=0x1, 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000d76000)='/dev/usbmon#\x00', 0x98cf, 0x4b191aaa2194bf07) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000837000-0x10)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000c1b000)={0x0, 0x0, 0x7}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00004b2000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000533000-0x10)={r2, r3, 0x100000000}) 2018/01/09 13:19:06 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getegid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x0) setregid(r0, r1) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f00003f9000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000e17000-0x10)=[{&(0x7f0000f0a000)="3900000011000947fcba61e1c30500ff0700000002000000d7efffff08009b0019001a00db000800ecff00000000000004e9f50006000d0005", 0x39}], 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000a7000-0x4)=0x0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x8) getpriority(0x1, r4) nanosleep(&(0x7f0000e24000-0x10)={0x0, 0x1c9c380}, &(0x7f0000c45000-0x10)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000679000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000064f000)=0xe8) r6 = getgid() stat(&(0x7f0000ee6000-0x8)='./file0\x00', &(0x7f000000e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r3, &(0x7f0000222000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f000052a000-0x8)={0x0, 0x0}) lstat(&(0x7f0000955000-0x8)='./file0\x00', &(0x7f000018a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f000027d000-0x18)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0]) stat(&(0x7f0000db5000-0x8)='./file0\x00', &(0x7f000014a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendto$llc(r2, &(0x7f0000882000)="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", 0x1000, 0x20000080, 0x0, 0x0) getresgid(&(0x7f00009ab000-0x4)=0x0, &(0x7f0000384000)=0x0, &(0x7f0000937000)=0x0) sendmsg$unix(r2, &(0x7f0000a24000-0x38)={&(0x7f000012e000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000338000)=[{&(0x7f0000877000)="e99375d409a769e65d5aa6648aaedc4c3d71c12afe765363e88eea0f0ca9ba6b94bcfba77f20ab2d42157f88e024e50f92fafce84ea994dfe2ab7683f1a1757de8cdf5c93d9a5690879669175f5bae92cc12ed11ec08d63f8dd9c12310a3b79d7a1267c69265161d190f5121596696397e5a9b1361223a671c2874d40302608734fa8f26898644f2", 0x88}], 0x1, &(0x7f0000548000)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r4, r7, r8}, @rights={0x20, 0x1, 0x1, [r3, r2, r2, r9]}, @cred={0x20, 0x1, 0x2, r4, r10, r11}, @rights={0x28, 0x1, 0x1, [r3, r3, r3, r2, r3]}, @cred={0x20, 0x1, 0x2, r4, r12, r13}, @rights={0x28, 0x1, 0x1, [r3, r3, r2, r2, r2, r3]}], 0xf0, 0x200000c0}, 0x4) syz_open_dev$sndmidi(&(0x7f0000194000)='/dev/snd/midiC#D#\x00', 0x6, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000757000-0x10)={r2, 0x28, &(0x7f00008ee000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000044a000)={r14, 0xffffffffffffff7f, 0x10}, 0xc) 2018/01/09 13:19:06 executing program 1: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fc0000)='/selinux/enforce\x00', 0x80200, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000670000-0x14)={0x3, 0x101, 0x7ff, 0x20219af5, 0x1000, 0x6, 0xfde5, 0x3ff, 0x549, 0xf09}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000fd000-0xf8)={0x0, 0xf0, "027fde0fcff3e11d4f2007d7081a2175aa233682f7d19270a087cb1733b931b42527570bb8650a9e1f5c84ebb1a2df01af97edd815f721725fd77adaf0e6b3f7d01efc837da001b588ea642f2a1ca8e6ff7a2877c220991511fe80794d70f74b90a82d016055d2bbd817a3ab4fee3175f9252759655f44e3c294797cc29217a9f9cbd8440c00fd44baa789a44bcb65489b8760e0cd15413934bc0bcda7593d29b43d1099e911092b21cb4cb69a388c48b8cdfa45e7d8088069051138e399a39c05f3d0e78f210ac2a176041fc283143c47fb8d4ac8e60d20658484c53261df08807c7691fb2f03779626037a87dafcb6"}, &(0x7f0000523000)=0xf8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000f17000-0x8)={r1, 0x5}, 0x8) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/vcs\x00', 0x881, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f0000a91000-0x18)={0x0, 0x1f, 0x2, &(0x7f000031c000)=0x0}) r3 = semget$private(0x0, 0x20000000107, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000fc1000)='/dev/midi#\x00', 0x5, 0x40) semtimedop(r3, &(0x7f0000000000)=[{0x0, 0x8091, 0x0}, {0x0, 0x0, 0x0}], 0x2, &(0x7f0000034000)={0x77359400, 0x0}) semctl$GETZCNT(r3, 0x4, 0xf, &(0x7f0000fbc000)=""/4096) 2018/01/09 13:19:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ca2000-0x12)='net/ip6_flowlabel\x00') getsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f000068f000)=0x0, &(0x7f0000dc6000)=0x4) readv(r0, &(0x7f0000366000)=[{&(0x7f00000d1000)=""/219, 0xdb}], 0x1) 2018/01/09 13:19:06 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x9, 0x40000) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000011000)={&(0x7f00003a1000/0x8000)=nil, 0x8000}) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) removexattr(&(0x7f0000014000-0xe)='./file0/file0\x00', &(0x7f0000014000-0x9)=@random={'btrfs.\x00', '-\x00'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/09 13:19:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000644000)='/dev/cuse\x00', 0x102, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00009f0000)={0x0, 0x5, 0x30}, &(0x7f000019e000)=0xc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000f48000)={r1, 0x8}, &(0x7f00000eb000-0x4)=0x8) write$fuse(r0, &(0x7f0000c8e000)={0x10, 0x4, 0x0, @random=""}, 0x10) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000e4f000-0x4)=0x40000, 0x4) socket$bt_rfcomm(0x1f, 0x1, 0x3) 2018/01/09 13:19:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendmsg(r0, &(0x7f0000112000-0x38)={&(0x7f00007cc000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000419000)=[], 0x0, &(0x7f0000243000-0x270)=[{0x10, 0x84, 0x101, ""}], 0x10, 0x0}, 0x0) getresuid(&(0x7f0000983000-0x4)=0x0, &(0x7f0000eac000)=0x0, &(0x7f000093f000-0x4)=0x0) syz_open_dev$vcsn(&(0x7f0000a91000)='/dev/vcs#\x00', 0x2, 0x10000) [ 81.729205] semctl(GETNCNT/GETZCNT) is since 3.16 Single Unix Specification compliant. [ 81.729205] The task syz-executor1 (13051) triggered the difference, watch for misbehavior. 2018/01/09 13:19:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000769000-0x8)={0x0, 0x0}) bind$unix(r0, &(0x7f0000665000)=@abs={0x1, 0x0, 0x1}, 0x8) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000911000-0x20)={0x10003, 0x0, 0x0, 0x1000, &(0x7f0000001000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000749000)={0x10003, 0x3, 0x0, 0x1000, &(0x7f0000001000/0x1000)=nil}) connect$unix(r1, &(0x7f0000f8e000-0xa)=@abs={0x1, 0x0, 0x0}, 0x6) 2018/01/09 13:19:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000a5000-0x8)=0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r0, &(0x7f00001f3000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000011000)=0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000171000-0x4)=0x100) ppoll(&(0x7f0000ca1000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000c3e000)={0x0, 0x0}, &(0x7f0000212000)={0x0}, 0x8) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/01/09 13:19:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000c3f000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) dup3(0xffffffffffffffff, r0, 0x0) 2018/01/09 13:19:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00001ef000)='/selinux/context\x00', 0x2, 0x0) getsockname(r0, &(0x7f0000a44000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000b35000)=0x6) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) mkdir(&(0x7f0000f6d000-0x8)='./file0\x00', 0x14) lstat(&(0x7f00003d2000-0x8)='./file0\x00', &(0x7f0000142000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/09 13:19:06 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000026000)='/dev/mixer\x00', 0x8000, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) mremap(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000000000/0x2000)=nil) 2018/01/09 13:19:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000e83000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00005ef000)='/dev/ppp\x00', 0x100, 0x0) ioctl$ION_IOC_SYNC(0xffffffffffffffff, 0xc0084907, &(0x7f000003c000)={0x0, 0xffffffffffffff9c}) ioctl$ION_IOC_ALLOC(r1, 0xc0204900, &(0x7f000041a000-0x20)={0x8, 0xb344, 0x8, 0x8, r2}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f000000d000)={{0x0, 0x0}, {0x0, 0x3}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fdatasync(r0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000c0c000)={0x8, 0x1000, 0x10000, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 13:19:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008a4000-0xf)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f00008cd000-0x4)=0x0) symlink(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000003000-0x8)='./file0\x00') r1 = syz_open_dev$sndpcmc(&(0x7f000086d000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8000, 0x200) mq_timedsend(r1, &(0x7f0000eaf000-0x92)="304e1f682d51b33334caf29919009c5c444cd36929c4563e508074e41c10f16d2a2689fc82e4ab002be5f7404af57e7d2ccddff6fd492c219ec9e3878271cd252fdbf59d7c4951ac357dd4afef2d35fde8f8ddd4c8d7a64bc31248065140bd64eb2d5e9b4341e2e33b2ef0202ae3b87d6d891bfbd474857c3a6d5e3e8d1d1d8870828d545a121ef422d821d5a963cf4a3718", 0x92, 0x7ff, &(0x7f00007e1000)={0x0, 0x989680}) 2018/01/09 13:19:06 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x800, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000232000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f000082a000-0x110)={{0x2, 0x2, 0x1, 0x3, "9975ca53aaf9cb565a8b43a8fea72f578d6e91d8125132ea7b9d66362444082fc3dc112fd93046b3f133d508", 0x9}, 0x0, 0x0, 0x8, r1, 0x5, 0x4, "abd31d6282e86feb2d139dbb0f8a8138f8fd8c5472eec1d3875e2477c4c5c2d178cbde59c8184f3727d0da72d3facffb54aa7c223d96915c4f2f94f9a79ac5aa", &(0x7f00003d4000)='/dev/midi#\x00', 0xb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x3, 0x30c, 0x9, 0x3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) lseek(r2, 0x0, 0x2) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000008d000)=0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000004d000-0x10)={r0, 0x50, &(0x7f0000515000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00004da000)=0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00004cd000-0x50)={{0x0, 0x4}, {0x7fffffff, 0x7}, 0x70, 0x4, 0x1473, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000e39000-0x28)={@common='yam0\x00', @ifru_map={0x5, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000bff000-0x4)=0x0) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f00009e1000)=0x13) mq_open(&(0x7f0000d93000)='/dev/net/tun\x00', 0x80, 0x8, &(0x7f00001eb000-0x40)={0x5, 0x5, 0x2, 0xc869, 0x4, 0x1, 0x823, 0x7}) 2018/01/09 13:19:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000d7c000-0x8)={0x0, 0x0}, 0x2, 0x80000001) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f3d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f00003fb000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f00007f8000-0x4)=0x9) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000063d000-0x8)={r0, r0}) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0xffffffffffffffff, 0xb, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/09 13:19:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001f4000-0x58)={0x26, 'hash\x00', 0x0, 0x0, "6d6434001000"}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) sendmsg$alg(r1, &(0x7f0000349000-0x38)={0x0, 0x0, &(0x7f00001df000-0x60)=[{&(0x7f000073e000)='~', 0x1}], 0x1, &(0x7f00009c7000)=[], 0x0, 0x0}, 0x0) r2 = add_key$user(&(0x7f0000750000-0x5)='user\x00', &(0x7f0000a20000-0x1)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000088d000)="66d6819f7f289001166f612196697b324168c18418516db5ca5fcf111946a67101338b5a0e488839fce1cd24b3c92477bb8bccd10c52dd0c5b27dbedcb1c0a6f9e0ac45eb5257f24548d32063dd114cee76408374334d07ee2d858394c0d29fb33f1872ea037b873752f28bc135d", 0x6e, 0xfffffffffffffffe) r3 = add_key$keyring(&(0x7f0000037000-0x8)='keyring\x00', &(0x7f0000a3d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$link(0x8, r2, r3) 2018/01/09 13:19:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000391000)=0xf5b, 0x4) r2 = getpid() r3 = getuid() r4 = getegid() sendmsg$unix(r1, &(0x7f00000e0000)={&(0x7f0000c21000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000118000)=[{&(0x7f0000125000-0xe4)="807d4fc0bdf6f7d465a69ba3b07825e893d3da5435023d7c2f81b895211f75b770d69b4f651d3c7fa8af4bce89fb31ec54f697ade7a18350f2d04b7c4c45a8f460f9923d2ed09e5ceefd095f25d71a7c5851ce121c9ad48e6501d7c336bfa21c4325421ae96a48bbdf303993918de1f6450297f9e22a9418a6608b480ecd58545602e2bca0a5cf9747ea9106688f7caf3f2a25540080647b271035ed4ba2308e8903dd081ba806f9efa3a4bdf4dcb372c76ebcba5d3388f13dcaacb6e251f1e0b22eff012734fa2dda89fc66354968dfd9a614c535ea814b69846b018ffe79e73a515371", 0xe4}, {&(0x7f0000a3b000-0x61)="40f8d8270ecc8ea6e972990c3419dd537438c5548334862dd9509c051ae2cef9558af54b40650b1ae21f0dbec0b2ff700cd6b660bc5417163e4c27196dd17533f589359685998609173ac9bc756629c6b466cf547e3f5d4299cd6898df2c520dac", 0x61}, {&(0x7f0000be3000-0xe2)="f24f7991059da9febf6b387619f125771573a7b4219fea7ab974c7be0e6075e7b7a23a59681512b3a9bbaaf2b513fade1859013b898c4f8e7e3dbf9c5ef3e217aaddb37b930465362763f0e790c0d0fe56e786c6e4fd5690fb7982a23a7d4fae2b742a48bd5c7ac24738e0d7e56b3dcc19084216deef0eab514b58b88091f4d5cdeb99da4a6d3acd3edc7ccadfd210ee156f43e08601d33642afc6a98d13cd48d8718f1faa4ee343743e9450c720c7b0bea01fa165e01024b0720285cf895812d29d785205d9d061cc1e9712213903e486e839d83b1090dd67478bcad7588d739e1e", 0xe2}, {&(0x7f0000853000)="82a8ba2c12ce5fc5593a66fc874fb141919b82d6ccb458305fbcae8a77e3d2f2ce5917554becb86132b30d6f89d9035099631cb19b0184f8526aa8aaf29ecf6b334e96e634c5d14b8207085796e8bdc2ff7845a524a168f176c541a3be", 0x5d}, {&(0x7f0000834000-0xfa)="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", 0xfa}, {&(0x7f0000b5d000-0x66)="48992463feab8b432dd982eb2c8bcca605923d2736462c237a1021c3eeb3ce78fda2b826842e96741e24c184ed1ccc2f7ebea1ba3e78172ba0c7aaa32de566a5ce8081b3bbc999644e73f8f98513acf636b818f3ec91d46b0520430e18dd894f2cd5cc178d68", 0x66}, {&(0x7f0000398000)="92245deed235e629cac94650294b94a06586c0c80918dc4205003daf8fdc4138016f262920d5e66b850972acae0e1b8701f236dafd33b38bef28193c2ca4252dbcbcc40f12649e11076b505730f7c3bf39b85e32cb4801028f1ca7ce6c395341c6dd78b84e305fb2130d2382025f8d75bc7eeadf6b709d98967dbc7d29fbdbc11a40bbe83af1d4fb63b8b9eff965fdd52195ab1ae996fbcb93a415", 0x9b}, {&(0x7f0000973000)="3ea31ff93c144e7d945e683acda5bd55defbe5e4fb517ef68968f9399303e925148816ea2a99a43d1fd6993e1f10c390f0216a6315b2837306c180208237b068662c5eab4bf221eaa4318fda070d4e771a5e0e36fb7a0b6ccf9679dfef20103771586412172ee2e5395ad125bdcac724f4fae30d2f178ca69eba10a5e5bbc4", 0x7f}, {&(0x7f0000ce5000-0x8a)="36c1f48c826813281c39d3d6a738097f4e31aacd623d93feeb57f0d0ad60387be644c2c5c60392890071a54e1029ecbf78ec803ce22d4cdd8f569a014622eb91a3d081e938fc95a521968f711b9745cd0dc5e09c3826e1e82f4f9241cf1ab13ec1e771b0428ec9daa1838155d662a892727eb067d92ac80663d55b42f5bf112cfc247459d14270e93cea", 0x8a}], 0x9, &(0x7f0000645000-0x20)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x0}, 0x10) 2018/01/09 13:19:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f000064e000-0x15)="ff55d36cffba04365d0000000000000101000000", 0x14) r2 = dup2(r0, r1) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) 2018/01/09 13:19:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x2001) ioctl(r0, 0x440000000000127f, &(0x7f0000cec000-0x24)='=') r1 = syz_open_dev$sndpcmc(&(0x7f000046d000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8, 0x1000000000200) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f00002e2000)={0x7b7f, 0x80, 0x5e9a, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 13:19:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000e39000-0x78)={0x2, 0x3d9, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() socket$nfc_raw(0x27, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a0000-0x9)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f000024e000)='./file0\x00', &(0x7f0000a98000)={0x6df2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000e97000)={[0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000c18000)={0x10000, 0x3, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000055a000-0x10)={0x0, 0x109000, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00001c8000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r3, 0x40045532, &(0x7f000093e000-0x4)=0x0) socketpair(0x8, 0x0, 0x0, &(0x7f0000d52000)={0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/09 13:19:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000331000)='keyring\x00', &(0x7f00001a0000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) socket$inet_icmp(0x2, 0x2, 0x1) add_key$keyring(&(0x7f000086c000)='keyring\x00', &(0x7f0000d23000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) munlockall() 2018/01/09 13:19:06 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0, 0x800) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000b7e000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ce4000)='/selinux/mls\x00', 0x0, 0x0) r5 = getpid() ioctl$DRM_IOCTL_AGP_ENABLE(r4, 0x40086432, &(0x7f0000132000-0x4)=0x5) sched_setattr(r5, &(0x7f00006cf000-0x30)={0x30, 0x5, 0x0, 0x2, 0x20, 0x38000, 0x3f, 0xb5}, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000098f000-0x8)=0x1461) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x0, &(0x7f0000061000-0x10)={0x0, 0x0}, &(0x7f00003d0000-0x4)=0x0, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) read$eventfd(r3, &(0x7f0000354000)=0x0, 0x8) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000001000-0x20)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000409000-0xc)='/dev/rfkill\x00', 0x4000, 0x0) write$eventfd(r3, &(0x7f00002b3000-0x8)=0x0, 0x8) 2018/01/09 13:19:06 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0xea8, &(0x7f0000000000)="bad933714a7b9bb6bb8e8a921e5508913b8f15f396dccff014570fae134852823f2fc6559024de1bf3442ac2ca508d7c6ab81c02d2b148979f3b6b264a9735541c088987cfee9ba772ef1f731fb71e0e16209d466f9bff4a339e7989b3245b8bc1135e12b7be95fd0eaf7b32adeb2454b670f42d695b940f8d39e92965c17158a44c4be0191755553cd1d03e6cd81604b0a837c29271aa5a8b2448fcaef1a4c02e8b3e47f512165164714a82ba9d319d85deb49d289a5213565b9ebcb9") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(r0, 0x0, &(0x7f0000002000-0x4)=0x0, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000225000)='/dev/adsp#\x00', 0x40000000000004, 0x10000004000) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000e18000-0xc)={0x0, @rand_addr=0x0, @rand_addr=0x0}, &(0x7f0000dde000-0x4)=0xc) r4 = gettid() ptrace$getregset(0x4204, r4, 0x4, &(0x7f000007f000-0x10)={&(0x7f0000a98000)=""/242, 0xf2}) fcntl$lock(r1, 0x5, &(0x7f00008f4000-0x20)={0x1, 0x3, 0xac8, 0x5, r4}) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000bf9000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1f, r3}) setsockopt$inet6_int(r2, 0x29, 0x5f, &(0x7f000094d000)=0x5, 0x4) r5 = syz_open_dev$sndpcmp(&(0x7f00007a2000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x6000) tkill(r4, 0x15) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e15000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r5, 0x29, 0x2d, &(0x7f0000646000)={0xcb5, {{0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) accept$inet6(r5, 0x0, &(0x7f0000bcd000-0x4)=0x0) 2018/01/09 13:19:06 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/hwrng\x00', 0x1858c0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000006000-0x38)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f0000006000)=""/0, 0x0}, {&(0x7f0000002000-0x2e)=""/46, 0x2e}, {&(0x7f0000000000)=""/13, 0xd}, {&(0x7f0000001000-0xbf)=""/191, 0xbf}, {&(0x7f0000007000-0x29)=""/41, 0x29}, {&(0x7f0000004000-0xf7)=""/247, 0xf7}, {&(0x7f0000006000)=""/169, 0xa9}, {&(0x7f0000003000-0xea)=""/234, 0xea}, {&(0x7f0000006000)=""/207, 0xcf}, {&(0x7f0000007000-0xc0)=""/192, 0xc0}], 0xa, &(0x7f0000007000-0x28)=""/143, 0x8f, 0x9}, 0x1) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f0000001000)=0x0, 0x8) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000001, 0x2013, r1, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000005000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000003000)="") mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000007000)=0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000008000-0x8)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r1, 0x0, 0xfffffffffffffffd, &(0x7f0000008000-0xef)=""/239, &(0x7f0000007000-0x4)=0xef) ioctl$TCXONC(r0, 0x540a, 0x5) 2018/01/09 13:19:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000192000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000fcb000)=0x0, 0x4, 0x400008) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a65000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c89000)=[@in6={0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in6={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xef}, @in6={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x64) 2018/01/09 13:19:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00005b5000)={0x0, 0x0}) setsockopt(r0, 0xff, 0x0, &(0x7f00006bc000-0x36)="3882167b42d9f9f68d5fc718db6a20b6d9147e4cbc36bfce2d5ea27259e3187a4946c9145b57c08d165cbffca488fbfa7020ad9f9dcc", 0x36) socket(0x7, 0x3, 0xc8c69c2) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000fbf000-0x24)="240000001a0025f0006bb4040000001d020b00ff0010b500001000eb080002007fffe5b7", 0x24) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000210000)=0xffff, 0x4) 2018/01/09 13:19:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x423, &(0x7f0000453000-0x1032)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x1, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x88, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, "d8a0a9", 0x0, "31ef4b"}, "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"}}}}}, 0x0) 2018/01/09 13:19:07 executing program 6: r0 = socket$kcm(0x29, 0x802, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000ccd000)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000db5000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r2, 0x8000}, &(0x7f0000286000)=0x8) 2018/01/09 13:19:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$vcsa(&(0x7f0000db9000-0xb)='/dev/vcsa#\x00', 0x9, 0x0) recvmsg$kcm(r1, &(0x7f00004a2000-0x38)={0x0, 0x0, &(0x7f000031c000)=[{&(0x7f00003ba000)=""/141, 0x8d}, {&(0x7f00004b0000)=""/86, 0x56}], 0x2, &(0x7f00009bf000-0xce)=""/206, 0xce, 0x4}, 0x10100) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000041e000)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) sendto$llc(r2, &(0x7f000029f000-0x7c)="e7bced0b05bfa5e52a98f4864ae3b5e1855a02555932223b92ec7591466f90ff0bf66c3f6bc8858c4c1474633238aaface72650cd6cfba94ede97efd69426270e0d776e8cb0064472f2baaad344df7d936f8860129fafb590e753dad0eee010d0e3fd7ab243e145044d78c9fd668e71df8c51e155d51212ca219e1e5", 0x7c, 0x1, 0x0, 0x0) sendmsg$key(r0, &(0x7f0000212000)={0x0, 0x0, &(0x7f00008ba000-0x10)={&(0x7f00003c5000-0x20)={0x2, 0x9, 0x0, 0x9, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x40000) 2018/01/09 13:19:07 executing program 2: clone(0x0, &(0x7f0000c49000)="", &(0x7f0000fda000)=0x0, &(0x7f00008ff000)=0x0, &(0x7f00004ac000-0x1000)="") semtimedop(0x0, &(0x7f0000d3f000)=[], 0x0, &(0x7f0000305000)={0x0, 0x989680}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x800, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000f40000)={0x40, {{0xa, 0x0, 0xffffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, r2) 2018/01/09 13:19:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000e24000)={0x0, 0x0}) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000466000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000062a000)={r2, r0}) r3 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00007f1000-0x8)={r1, r0}) bind$alg(r3, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) r4 = accept$alg(r3, 0x0, 0x0) r5 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000934000)='/selinux/user\x00', 0x2, 0x0) write(r5, &(0x7f0000649000)="3596ee134e76f673b4f3e5387256122556cd56b9f3a28480b4b65830b4cf4eb27804f7ef0cd34fbcf5ba6cd473c7ce1545a17684272947aae8d56bb3951269cc204fbe919b9b1601aef27847f7eae1abfd3db1561dd65e705dcea26b579857ceef0eb1c92b0b31ecb33f6e529ad9db390d41aefae24f440c6f955b7254a3c0ce680b8ab5ce605b30e200e3aeee2350e7dfa8a30a589a72a12a070272bfcf39665167bb968a3d233b09c6c5878f5217b9c5cdc8e831a674667aac39711e8b01b193868339bf969ee5ecf70a2c", 0xcc) ioctl$DRM_IOCTL_GET_CAP(r5, 0xc010640c, &(0x7f0000123000-0x10)={0x2, 0x100000000}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000bbf000-0x8)={r4, r0}) r6 = syz_open_procfs(0x0, &(0x7f00005af000-0xa)='net/kcm\x00\b\x00') r7 = socket$kcm(0x29, 0x2, 0x0) sendfile(r7, r6, &(0x7f0000302000-0x8)=0x0, 0xffffffff) 2018/01/09 13:19:07 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000486000)=0x4ee4, 0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000007b000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000001000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000002000-0x50)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x272, 0x3, 0xde94, 0x400, 0x20, 0x100000, r2}) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000001000-0x1000)=""/4096, &(0x7f0000858000-0x4)=0x1000) 2018/01/09 13:19:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000e0c000-0xe)='/dev/admmidi#\x00', 0x3, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000046e000)={0x1, [0x4471f10a]}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000e3f000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e8b000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00009b0000-0x8)={0x0, 0x0}) socket$inet_icmp_raw(0x2, 0x3, 0x1) faccessat(r0, &(0x7f0000ba3000)='./file0\x00', 0x0, 0x800) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000067f000-0x54)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x8, &(0x7f000000d000)=[@fda={0x66646185, 0x0, 0x0, 0x0}, @flat={0x73682a85, 0x0, 0x0, 0x0}], &(0x7f0000006000)=[0x20]}}], 0x0, 0x0, &(0x7f000000d000-0xa5)=""}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r2, &(0x7f0000a92000)="", 0x177, 0x800000020000000, &(0x7f0000bc8000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000fe2000-0x28)=[{0x0, 0x0}, {0x3, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x82bc}], 0xb84967c1512d8ff) 2018/01/09 13:19:07 executing program 7: mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$audion(&(0x7f0000465000-0xc)='/dev/audio#\x00', 0x8, 0x100) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000466000)={0x0, 0x5}, &(0x7f000012b000)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00002ab000-0x8)={r2, 0x1}, 0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000-0x24)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_sfeatures={0x3b, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 13:19:07 executing program 6: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0xfe, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000019d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7be", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00005f1000-0x38)={0x0, 0x0, &(0x7f0000332000-0x40)=[{&(0x7f0000fa8000-0xee)="b1c54112aad2c4c3c495962c2e68b6455b79accaad45c65a1270dce257777350e2ea63300c04f8e3a2918b719d1a509471e6aedf6210a53e3397a5557e143ffc1c106af5452f296befba34bfaafb53dfd72d8b115f633e4fd99491f57d2178ac50c94957ae79071af2f524819d44731d892a83cae4a3788b65812acc97dff3b79b118d255a1683d872eb0aa9b38316917a00456e29b0e750cc67ad010981f6c88c418779a772cf329e8d6d953ea8200a7fe85f7c8e2352d60761823bf1f4f30f", 0xc0}], 0x1, &(0x7f0000f43000-0x18)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000034e000-0xbf)=""/191, 0xbf}, {&(0x7f00000cd000)=""/26, 0x1a}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/09 13:19:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000413000-0x8)="", 0x0) r1 = shmget(0x0, 0x1000, 0x54000224, &(0x7f0000a6a000/0x1000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000e13000)=""/58) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000204000)={0x0, 0x0}) time(&(0x7f0000482000)=0x0) [ 82.607413] binder: 13144:13147 got transaction with invalid handle, 0 [ 82.624166] binder: 13144:13147 transaction failed 29201/-22, size 56-8 line 2995 2018/01/09 13:19:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0x9a, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000087000-0xb)='/dev/hwrng\x00', 0x4040, 0x0) setsockopt$inet6_udp_int(r3, 0x11, 0x1, &(0x7f000051b000)=0x9, 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x1004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/09 13:19:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00008eb000-0x4)=0x0) prlimit64(r2, 0xd, &(0x7f00000d8000-0x10)={0x7f, 0x460}, 0x0) sendmsg$alg(r1, &(0x7f0000f78000-0x38)={0x0, 0x0, &(0x7f0000f8a000-0x10)=[{&(0x7f000006f000)="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", 0x100}], 0x1, &(0x7f00007b3000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000f86000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000685000)=[{&(0x7f0000f8e000)=""/4096, 0xfdd4}], 0x1, &(0x7f00000d7000-0x6b)=""/107, 0x6b, 0x0}, 0x0) 2018/01/09 13:19:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/09 13:19:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cfc000)='./file0\x00', 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000ab1000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000037c000)=0xe8) getgroups(0x1, &(0x7f0000c4c000-0x4)=[0xffffffffffffffff]) syz_fuse_mount(&(0x7f0000658000-0x8)='./file0\x00', 0x0, r0, r1, 0x9, 0x110011) open(&(0x7f0000012000-0x6)='./file0\x00', 0x10000, 0x100) 2018/01/09 13:19:07 executing program 4: mmap(&(0x7f0000000000/0xd3a000)=nil, 0xd3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) prctl$intptr(0x2f, 0x2) socket$inet6_dccp(0xa, 0x6, 0x0) [ 82.677993] binder: BINDER_SET_CONTEXT_MGR already set [ 82.683779] binder_alloc: binder_alloc_mmap_handler: 13144 20e8b000-20e8f000 already mapped failed -16 [ 82.742983] binder_alloc: 13144: binder_alloc_buf, no vma [ 82.750835] binder: 13144:13178 transaction failed 29189/-3, size 56-8 line 2903 [ 82.759233] binder: 13144:13163 ioctl 40046207 0 returned -16 2018/01/09 13:19:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000cb7000)=0x75) r1 = syz_open_dev$usbmon(&(0x7f0000695000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r3, 0x8, r2) read$eventfd(r1, &(0x7f000045a000)=0x0, 0x8) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000ac0000)={"925aff69190da813d4f8f67aa9d9956b", {0x4, 0x2, 0x1, "3e819f438b8a", 0x16, 0x0}}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00005d0000)={[{0x8, 0x8, 0x3, 0x7, 0x9, 0x6, 0x81, 0x8000, 0x0, 0x5ef9, 0x3f, 0xfd, 0x200}, {0x3, 0xd91, 0x1b, 0xfffffffffffffff9, 0x8001, 0x8, 0x7, 0x7f, 0xc94, 0x4, 0xaf, 0x6, 0x7}, {0x1, 0x2, 0x80, 0x1f, 0x1, 0x1ff, 0x5, 0x5, 0xfff, 0x400, 0xbc62, 0x7, 0x20}], 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000951000)=[{r4, 0x0, 0x0}], 0x1, 0x3a2f00) dup3(r3, r4, 0x0) preadv(r1, &(0x7f00007b5000)=[{&(0x7f0000d64000-0xcf)=""/207, 0xcf}], 0x1, 0x0) tkill(r2, 0x16) 2018/01/09 13:19:07 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4e019, 0x0, 0x4000000668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000003, 0x20000008, 0x8, 0x0, 0x0, 0xfffffffffffff, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r0, 0x0) syz_emit_ethernet(0x46, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x40000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 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, 0x88, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, "c7462c110cbd22de"}}}}}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000002000-0xd)='/dev/dmmidi#\x00', 0xffff, 0x400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000002000-0x5c)={{0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, {0xa, 0x2, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x7}, 0x8001, [0x5, 0x101, 0x1, 0xf9f, 0x200, 0x8000, 0x17, 0x2]}, 0x5c) 2018/01/09 13:19:07 executing program 4: mmap(&(0x7f0000000000/0xf5b000)=nil, 0xf5b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00003b3000-0x48)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x3, 0x7, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000716000-0xc)={0x2, r0, 0x0}) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000f5c000-0x108)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x100, 0x80000000, 0x0, 0x100000001, 0x100, 0x8, 0x4, 0x3, 0x4, 0x5, 0x7, 0xa0, 0x0, 0xcd]}, &(0x7f0000956000)=0x108) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00008c3000)={r2, 0xfffffffffffffff7, 0x80000000}, 0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00007f6000-0x8)={0x0, 0x7}, &(0x7f000017d000-0x4)=0x8) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000f5b000)={r3, 0x40000000000009, 0xe4ef, 0x3f}, 0x10) 2018/01/09 13:19:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000074d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000cdd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x9, 0x0, 0x0, 0x0}) 2018/01/09 13:19:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f000094e000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000557000-0x44)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="69e4c0e13105", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="0004b9654e0b3f700b2de4518074e8c0"}) r1 = syz_open_dev$sndpcmc(&(0x7f00008e8000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x98401) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000b1a000)=0x6) 2018/01/09 13:19:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0xf83b) setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000928000)=0x1, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendto$inet(r2, &(0x7f0000f3c000-0x1)='M', 0x1, 0x0, &(0x7f00009cb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/09 13:19:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x7, 0x0) read(r0, &(0x7f0000da2000)=""/8, 0x8) timerfd_settime(r0, 0x0, &(0x7f0000715000-0x20)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00003df000-0x9)='/dev/vcs\x00', 0x20000111000, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f00000d6000-0x15)=""/21) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f000001c000-0x10)="95deba62b343908ffc851398f5ae4b08", 0x10) 2018/01/09 13:19:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000bc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) r4 = creat(&(0x7f0000044000)='./bus\x00', 0x0) unlink(&(0x7f000057b000)='./bus\x00') getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000584000)={{{@in=@rand_addr=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bbd000)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f000022e000)={@loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x2, 0x2, 0x400, 0x6, 0x40000, r5}) read(r3, &(0x7f000043c000-0x1)=""/1, 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) tkill(r1, 0x16) migrate_pages(r1, 0xffffffffffffffc1, &(0x7f0000c5c000-0x8)=0x4b, &(0x7f00003da000)=0x80) [ 82.790381] binder: undelivered TRANSACTION_ERROR: 29201 [ 82.795964] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/09 13:19:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ecd000-0x9)='/dev/kvm\x00', 0x0, 0x0) munmap(&(0x7f0000d24000/0x1000)=nil, 0x1000) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000043a000)={0x1, 0x0, [{0xc0000103, 0x0, 0x0}]}) 2018/01/09 13:19:07 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000a1c000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x581000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x2, 0x3}, &(0x7f0000b35000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000cb4000-0x1008)={r1, 0x1000, "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"}, &(0x7f0000001000-0x4)=0x1008) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x800, 0x40000) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000ded000-0x20)={@generic="18329c763e0d89d695556f204950ed1d", @ifru_flags=0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000b19000-0x10)={0x2, &(0x7f0000620000)=[{0x1c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r3, &(0x7f000053a000)="260000001000277c9301c1ff00000000000000000800f4fffa6effff2007f9510500030000ed", 0x26) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000e17000)=0x0) 2018/01/09 13:19:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00005d6000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000050f000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005c1000-0x4)=0xe8) r2 = geteuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f87000-0xe8)={{{@in=@empty=0x0, @in=@empty=0x0, 0x0, 0x7, 0x1, 0x6, 0xa, 0x20, 0x20, 0x29, r1, r2}, {0xf578, 0x1ff, 0x7fff, 0xe2df, 0x9, 0x0, 0x661, 0x7}, {0x5, 0x5, 0x7fff, 0x6}, 0x0, 0xffffffffffffffff, 0x3, 0x1, 0x3, 0x3}, {{@in=@rand_addr=0xfffffffffffffff7, 0x1, 0x3c}, 0xa, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x4, 0x3, 0x401, 0x7, 0x6, 0x65e50a2a}}, 0xe8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) setrlimit(0x7, &(0x7f000046f000-0x10)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000095d000-0x2)={r3, 0x0}, &(0x7f000095c000)=0x8) 2018/01/09 13:19:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x21, &(0x7f0000e62000)={@broadcast=0xffffffff, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) 2018/01/09 13:19:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000f14000-0x58)={0x101, 0x100, 0x3ec1, 0x9, 0x5, 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x9, 0x0, 0x0, 0x0}, 0x20) r2 = dup3(r1, r0, 0x0) r3 = fcntl$getown(r2, 0x9) mq_notify(r2, &(0x7f0000629000-0x60)={0x0, 0x12, 0x0, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 13:19:07 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f0000001000-0x60)={0x0, 0x23, 0x2, @thr={&(0x7f0000001000-0x63)="74c9747df1b3fffa414cdb8ef00718fce3d289e9422a029bdb37e5d35cdc0ac2cf1e71dbbd99f85a081049106aa4e15570ac9d2e3c311bf8b7f0ee3e1c1cf099ebf5251f89851c4d26babfc3ab86234b180d4c7f676c335c28528c67f80282e11dea80", &(0x7f0000000000)="938ec9d5efad89267701ae3b57debe054843780140357afa7978b75ab603b11acb722859756e6b7ce4b765c9774273d2ee7a9248c0dab6b2b81ef0daac2811b4737f31a7140e78"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) timer_getoverrun(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000083f000-0xe)='net/tcp\x00') sendfile(r1, r1, &(0x7f00006c7000)=0x0, 0x8000000026) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000f38000-0x50)={0xfffffffffffffffc, 0x4, 0x2, 0x6, &(0x7f000012c000-0x100)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$rtc(0xffffffffffffff9c, &(0x7f0000317000-0x9)='/dev/rtc\x00', 0x8000, 0x0) accept4$packet(r1, &(0x7f0000c69000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00008d2000)=0x14, 0xb020db98dd2a190d) 2018/01/09 13:19:07 executing program 1: r0 = accept4(0xffffffffffffffff, &(0x7f00005cd000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d18000)=0xc, 0x800) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f00005b6000-0xa)={0x70b, "e93452e8fa6a"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x10000000000003, 0x0, &(0x7f0000017000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f0000001000-0x4)=0x8, 0x4) write(r2, &(0x7f0000022000)="", 0x0) recvmsg(r1, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x0) 2018/01/09 13:19:07 executing program 4: openat$rtc(0xffffffffffffff9c, &(0x7f0000f3e000)='/dev/rtc\x00', 0x201, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) unlinkat(r0, &(0x7f00004d8000-0x8)='./file0\x00', 0x8be235ac6ec7837d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r1, &(0x7f0000001000-0x8)='./file1\x00', 0x10000, 0x10) 2018/01/09 13:19:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x2, &(0x7f00006aa000-0xa0)=@raw=[@jmp={0x5, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0}], &(0x7f000017e000-0x4)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = syz_open_dev$dmmidi(&(0x7f0000e82000-0x5)='/dev/dmmidi#\x00', 0x4, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00007ce000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000fbf000-0x4)=0x14) stat(&(0x7f00005a5000)='./file0\x00', &(0x7f00008f3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000901000)={{{@in=@multicast1=0xe0000001, @in=@empty=0x0, 0x1, 0x7, 0x2, 0x4, 0x96a6477b341cc4e1, 0x20, 0xa0, 0xef, r1, r2}, {0x5, 0x7fff, 0x1, 0x0, 0x7c5, 0x400, 0x7, 0x9}, {0x1f, 0xd2, 0x9, 0x4}, 0xffffffff, 0x7, 0x2, 0x1, 0x2, 0x3}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x3f}, 0x2, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x1, 0x3, 0xfffffffffffffff7, 0x3f, 0xfffffffffffffffa, 0x4}}, 0xe8) 2018/01/09 13:19:07 executing program 7: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f00006ae000-0x4)=0x0, 0x4) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000bfc000)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f00003bb000-0x18)={0x0, 0xf4, 0x4, &(0x7f0000a1c000)=0x0}) 2018/01/09 13:19:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000747000)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000092b000-0x14)={0x1, 0x7f, 0xfffffffffffffffd, 0x4, 0xfffffffffffff23d}, 0x14) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000392000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000c19000-0x5)={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x40000034, [@empty=0x0, @loopback=0x7f000001]}, 0x18) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000658000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) sendto$unix(r0, &(0x7f000067e000)="edb84b46fb9a8de4f235711a8456e4d4bdddd3a1215a584c9818fa9a6e99fddd40e68ddd035bbddda086ed2f5f14b6940cb933f93883b6d1b8a88685ce489da3b242f822aa66cf7b44b5406c6573af806159ba143af8ba5a440b3a", 0x5b, 0x8001, &(0x7f000014a000)=@abs={0x1, 0x0, 0x1}, 0x8) 2018/01/09 13:19:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xa, &(0x7f0000c6c000)={r0, 0x50, &(0x7f0000824000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000038e000-0xb)='/dev/hwrng\x00', 0x224000, 0x0) munlock(&(0x7f000005f000/0x2000)=nil, 0x2000) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f00002dc000-0x78)=""/120) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000084b000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001a4000)=0xe8) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000de9000-0x10)={0x1, &(0x7f0000ee0000)=[{0x9, 0x0, 0xe6a, 0x4}]}, 0x10) open_by_handle_at(r0, &(0x7f0000695000)={0x2f, 0x1000, "537720067e9c634b2531e5be0371d62b85bbad9101aae54eb78bb9b98f21209d077d7ffaa2000000fd1ac59290dc022dc1194887cd8c1049"}, 0x282) 2018/01/09 13:19:07 executing program 5: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000000e000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000002000)={0x4, r0, 0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000005000-0x30)={0x70, 0x0, &(0x7f0000006000-0x70)=[@acquire={0x40046305, 0x4}, @release={0x40046306, 0x3}, @dead_binder_done={0x40086310, 0x1}, @transaction_sg={0x40486311, {{0x3, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x8, &(0x7f0000012000)=[], &(0x7f0000015000)=[0x58]}, 0xcc30}}, @acquire={0x40046305, 0x3}], 0x57, 0x0, &(0x7f0000004000-0x57)="3fa8f208ec3b13fedbd1bf7c37b231e69199fa229aba2d8061800fb1eb9bd6c68ad504a322758ffda4fd2a7f1091041e5094fd59973cd0d26642d3e68c0cc04130bf0a682fa8c29e4abfde1753181286f9e379a0ebe9ed"}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000014000)='/dev/sequencer2\x00', 0x14001, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f0000001000)={0x1, 0x7}) ioctl$TIOCSPGRP(r1, 0x540f, &(0x7f0000000000)=0x0) 2018/01/09 13:19:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) unshare(0x400) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f92000)={0x0, 0x0}) io_setup(0xa2, &(0x7f0000d12000-0x8)=0x0) io_submit(r1, 0x1, &(0x7f00007da000)=[&(0x7f0000501000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000a9f000)="", 0x0, 0x0, 0x0, 0x1, r0}]) 2018/01/09 13:19:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d10000-0xc)='/dev/rfkill\x00', 0x311040, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000567000-0x10)='/selinux/create\x00', 0x2, 0x0) bind$nfc_llcp(r0, &(0x7f00004d5000)={0x27, 0x2, 0x6, 0x2, 0x1, 0x101, "90dfabf367189cd82b4e63b0bc5f3add90ae24c9f728fa76bbe521c94dd2c8ee4ef0c9bba3d1d38f50856722032dc48e745c882e7fbe4f49bcc1539c629531", 0x3ff}, 0x60) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000fb5000)='/dev/usbmon#\x00', 0x3, 0x121080) inotify_add_watch(r2, &(0x7f0000030000-0x8)='./file0\x00', 0x4d0) connect(r1, &(0x7f0000ee9000-0x80)=@generic={0x5, "99cb807a5a69fc2569bbddeab611a1710a9c6a2a5484b09d0d57a83fa0d2694ebacd36dfb81e3cb764738ddb2cbdfed822482abbef8bd51efd7702ff3ec38ef4506ccc8cae06da8212aab66872e3404310669fe4ac3289956b45c068b53cad2c9926fd285ca482389503edbdff00a69dcf0c8e74cd8b5e4be5d19caceaf3"}, 0x80) 2018/01/09 13:19:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00009c1000)='/selinux/create\x00', 0x2, 0x0) bind$nfc_llcp(r2, &(0x7f00000ca000)={0x27, 0x1f, 0xfffffffffffffffe, 0x0, 0x8000000000000, 0xfee, "e34d5030c9fd3a0d32f87b3ddf38b63ae3e9a045f8c86edf5dd1bbd549a426e82379b58badb067bd464f37e8fa8ffd6760d850d63cd553c5ad18efbb1189a4", 0x7}, 0x60) close(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000187000-0x8)={r0, r1}) shutdown(r0, 0x0) sendmsg$kcm(r3, &(0x7f000062f000-0x38)={0x0, 0x0, &(0x7f0000b4a000)=[{&(0x7f00001f0000)="9a", 0x1}], 0x1, &(0x7f0000be7000)=[], 0x0, 0x0}, 0x0) 2018/01/09 13:19:07 executing program 4: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_SHARE(0xffffffffffffff9c, 0xc0084904, &(0x7f0000fee000-0x8)={0x0, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000183000)={0x80, 0x8000, 0x9, 0x8, 0x6}, 0x14) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r1, &(0x7f0000fed000)={&(0x7f0000fee000-0x10)=@ax25={0x3, {"a7e1023782300a"}, 0x0}, 0x10, &(0x7f00002d6000)=[{&(0x7f00007ad000)="85822e82920691b51a2b94b043e8b7010e0ee077d61bc9fae0834a64d2abf13c35e5c19ed9e7bd0af7e187934422be9d299ebfabf7", 0x35}, {&(0x7f0000b98000-0x49)="88998eb1ed184eddfe9bc623c41b968909b1048fdf9c3d00a208d050b4780eee9011bd241307cd46e9f70c6ee51fe2ce49535730a8df737775cdf10982fb3b95ed01084938d9ef904360d599", 0x4c}, {&(0x7f0000a6a000)="", 0x0}, {&(0x7f0000fed000)="7d59ecf219c744808d43731ec6df13b209ea84de1be2e9c219b4f14c1aa0cebb34a5be6905585233b10d48b52c65493cfb528623a2ab955a000ae82dd84832b9a272d75eb83bfeab994ed5165d62aff7efbda34381bf6f1858b9afa33a606486134437192fcab39f09279ed18073bb373b86e66cfb3e8709f265af1c6ed824c3cae88ab0a6cb67e9ab52a795f59999c08d912afbe3d6ada082b1695eed21936a54e62ab27fcf775276a651d239ef1b584a94cbce0184aab88ddd062f3befc1a02a8d7ab8bc", 0xc5}], 0x4, &(0x7f0000837000-0x158)=[{0x68, 0x117, 0x347c, "db6ed4f6b9eed3e3dec38ada510b057d585b0cf0ba370f9c1e54cd7f76eeb92bd3a59a993a5f8243ba4675ceb88d2edcdb6eddfa7391bd1ae85392ae22240b53ade5dccd1eed7cfa00f4d0a1d0f2e630d62c9e8aac"}, {0xf0, 0x114, 0xff, "0be1e1691c342773cc61c2de150568de816aea7547af4e6f019a387b3548e851bd280bc0b7e823ed3b64dd6ff4ed0425f43b0e532c94c0a85bf72dd6dc8f97258c90a7fd63ea921cec9eaf5ae29af71f0aa681a202d6cc7a6df45e282fefcdea5aec2d2862896f9794b1d44a4113044d0d0e0303c88f0f14427aa9c3c419f8b43c269d8954789ba370adefaf98c13cb4be1d4432311f30d2e8e308248ee8ba2f5295dec8c7b391dfc7bfd5055225fd633b9c0dadde76f9cbc56657cefd0fa92f1c1807040f94beb6e8a6ee5b3163060809d14060bdff7a19cdc3"}], 0x158, 0x24000000}, 0x40000061) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x3, 0x40) mlock2(&(0x7f0000cc4000/0x3000)=nil, 0x3000, 0x1) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r2, &(0x7f0000239000-0x38)=[{&(0x7f0000231000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a227cfd86399c1ac204eb4a65b21e531678e893e12003ab58c3204d87625cb37d67298ca57fad84a7a71bddd674dcd27daed2fc91b7153033dfc878eb6b571", 0x0}, 0x60, &(0x7f0000ff2000)=[{&(0x7f0000fee000-0x6c)="", 0x0}, {&(0x7f0000ff1000)='M', 0x1}], 0x2, &(0x7f000023a000-0x1010)={0x10, 0x2, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) 2018/01/09 13:19:07 executing program 3: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x31, &(0x7f0000651000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0xc)={0x1, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000523000)={0x0, 0x1}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={r1, 0x8, 0x20}, &(0x7f0000000000)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={r1, 0xfffffffffffffff8}, &(0x7f000061e000-0x4)=0x8) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000000)={0x0, 0x8001, 0x2800000000000000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, &(0x7f0000000000)=0x6, 0x7fffffff) 2018/01/09 13:19:07 executing program 6: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x6, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x401870cb, 0xffffffffffffffff) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000064a000-0xa)='/dev/cuse\x00', 0xa0802, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00004a6000)={0x586, 0x0, 0x4, 0x80, 0x0}, &(0x7f0000e62000)=0x10) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x62, &(0x7f0000555000-0x4)=0x0, &(0x7f00006c2000)=0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000e63000-0x8)=@assoc_value={r2, 0xff}, &(0x7f0000e62000)=0x8) 2018/01/09 13:19:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) sendmsg$unix(r1, &(0x7f0000c9b000-0x38)={&(0x7f0000f6d000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00002c0000-0x40)=[], 0x0, &(0x7f00001ca000)=[], 0x0, 0x0}, 0x20040000) 2018/01/09 13:19:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000ff9000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00002ca000)=0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000c2e000)={0x0, 0x0}) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000cc3000)='/selinux/user\x00', 0x2, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f58000)={@generic="431df1f38e6e0000112f648d1c22ce26", @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) 2018/01/09 13:19:07 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000025b000)='/dev/qat_adf_ctl\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000c35000-0x7)={0x0, 0x2}, &(0x7f00006a9000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x8)={r1, 0x4}, &(0x7f0000673000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) r3 = fcntl$dupfd(r2, 0x0, r2) connect$inet(r3, &(0x7f0000ff2000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen$netrom(r3, 0x101) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000f0e000)=0x0, 0x4) r4 = accept4$inet(r3, 0x0, &(0x7f00008c6000-0x4)=0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f00004f5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000416000)=0xb8) 2018/01/09 13:19:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000f2b000-0x4)=0x1, 0x4) readv(r0, &(0x7f0000537000)=[{&(0x7f0000b66000)=""/225, 0xe1}, {&(0x7f0000cc4000-0x2)=""/2, 0x2}, {&(0x7f0000a51000)=""/4096, 0x1000}, {&(0x7f0000aa7000-0x26)=""/38, 0x26}], 0x4) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) rmdir(&(0x7f0000eac000)='./file0\x00') 2018/01/09 13:19:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00001f2000-0xc)='/dev/rfkill\x00', 0x101000, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000e08000)='/selinux/create\x00', 0x2, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000c56000-0x4)=r1) syz_emit_ethernet(0x7e, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@loopback=0x7f000001], 0x0}, {[@rand_addr=0x0], 0x0}]}, @lsrr={0x83, 0x17, 0x0, [@broadcast=0xffffffff, @empty=0x0, @multicast1=0xe0000001, @rand_addr=0x0, @rand_addr=0x0]}, @cipso={0x86, 0x11, 0x0, [{0x0, 0xb, "df21741175882f0000"}]}]}}, ""}}}}}, 0x0) 2018/01/09 13:19:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x23fe, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000310000-0x38)={0x0, 0x0, &(0x7f00001df000)=[], 0x0, &(0x7f0000026000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) sendto(r2, &(0x7f0000ad0000-0x1000)="efc1dd04b929ec55e3d31ce465b16d3f62ce8b7d09187b0ae4333aa4e87f21d81c0f416ba7e1459373e84f858bf66e8a78e30dd63e3fefcd6dd289d4c9a7593549b9428a8c091fa3c2e38dcab2170acc360a1ec6520133748c932b2978327a77c100c45f90599423eb8bf4c1adb297cae8159ee4665049b2098f8c7dda214613be", 0x81, 0x0, &(0x7f0000aee000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00006e2000)=0x1ff, 0x4) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/09 13:19:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00003c4000)='/proc/self/net/pfkey\x00', 0x185000, 0x0) getsockopt$inet_buf(r0, 0x0, 0x20, &(0x7f0000949000-0x1f)=""/31, &(0x7f0000a97000)=0x1f) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000002000-0x1b0)={0x2, 0x15, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x4, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 13:19:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f000097c000)="", 0x0) 2018/01/09 13:19:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000077c000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f000031f000-0x16)={0x0, 0x7e, 0x7, [0x8, 0x8001, 0x100000001, 0x8, 0x6a24, 0x7fb5ef38, 0x3371a063]}, &(0x7f0000e98000-0x4)=0x16) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000452000)={r2, 0x0}, 0x2) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x2) dup2(r0, r1) r3 = socket(0x40000000015, 0x5, 0x0) setsockopt(r3, 0x114, 0x1d, &(0x7f0000000000)="2a8e0000", 0x4) finit_module(r0, &(0x7f0000806000)='vmnet1selfmime_typeself[eth1-security\x00', 0x1) recvmsg$kcm(r3, &(0x7f0000f4c000)={&(0x7f0000947000-0x10)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00004d5000)=[{&(0x7f0000b43000-0x1000)=""/4096, 0x1000}, {&(0x7f000051b000-0xcd)=""/205, 0xcd}, {&(0x7f0000e8f000-0xe7)=""/231, 0xe7}, {&(0x7f00003a6000)=""/137, 0x89}], 0x4, &(0x7f0000cd9000-0x6d)=""/109, 0x6d, 0x80}, 0x2) 2018/01/09 13:19:07 executing program 1: socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000434000+0x175)={{0xa, 0x0, 0x7ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, {0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x3f}, 0xffffffff80000000, [0x5, 0xffff, 0x7f, 0x3f, 0x2, 0x8, 0x5, 0x7fffffff]}, 0x5c) getsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000154000)=0x0, &(0x7f0000494000)=0x4) 2018/01/09 13:19:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005c9000-0xd)='/dev/net/tun\x00', 0x0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00009d4000-0x8)={0x0, 0x0}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00005a0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="9ee200100000d67472e1c4c3ff0fc07f"}) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$audion(&(0x7f0000702000-0xc)='/dev/audio#\x00', 0x10000, 0x80600) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000ec1000)={&(0x7f0000629000/0x2000)=nil, 0x869, 0x7, 0x20, &(0x7f000089d000/0x2000)=nil, 0x8}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000e20000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000785000)=@ethtool_cmd={0x25, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000e07000-0x4)=r1) 2018/01/09 13:19:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000cdf000)='./file0\x00', &(0x7f000068a000)=""/62, 0x3e) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000059d000-0xc)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00004f5000)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8001, @loopback={0x0, 0x1}, 0xde2c}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa4) r1 = socket(0x11, 0x2, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) sendmmsg$nfc_llcp(r1, &(0x7f0000a6f000)=[{&(0x7f0000d80000)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "492b2fdc71dd19a6ae1a2ffb7cb9ee3ce1c5a876beca8923e77e452d3d71735ffd051297fd2a16b3885418583d8e540d65d0c224e1d23d87afd6ae5af55939", 0x0}, 0x60, &(0x7f000069b000-0x20)=[], 0x0, &(0x7f00008a5000-0x68)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) 2018/01/09 13:19:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000054d000)=0x0) capset(&(0x7f0000c2d000)={0x20071026, r1}, &(0x7f00009ed000-0x18)={0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00000f9000)=0x0) 2018/01/09 13:19:07 executing program 6: socket$netlink(0x10, 0x3, 0x16) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c07000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000976000)={0x4, 0x5, 0x200, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92, 0x0}, {0xffffffe0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDSETMODE(r0, 0x4b3a, 0x0) 2018/01/09 13:19:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000862000)='comm\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000f29000-0x8)={0x0, 0x2, 0x10000000}, &(0x7f00008f8000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000787000-0xa)={r1, 0x2, 0x1, [0x800]}, &(0x7f0000035000)=0xa) write$eventfd(r0, &(0x7f0000578000-0x8)=0x0, 0x8) syz_open_dev$sndctrl(&(0x7f0000e23000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) semtimedop(0x0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffff9, 0x0}], 0x1, &(0x7f0000c06000-0x10)={0x2000, 0x0}) semop(0x0, &(0x7f00003cb000)=[{0x0, 0xfff, 0x0}], 0x1) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/01/09 13:19:07 executing program 1: mmap(&(0x7f0000000000/0xed000)=nil, 0xed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x50000}]}) r0 = syz_fuseblk_mount(&(0x7f00000a7000-0x8)='./file0\x00', &(0x7f000002d000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00000ed000)='/selinux/context\x00', 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000031000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f00000ee000-0x80)={0x5, 0x0, [{0x0, 0xfffffffffffffffa, 0x1, 0x9, 0x1, 0x0}, {0x1, 0x10000, 0x4, 0x9, 0x9, 0x0}, {0x5, 0xfffffffffffffff7, 0x7fffffff, 0x28596d01, 0x2, 0x0}, {0xc000000f, 0x4, 0x80000000, 0x9, 0x400, 0x0}, {0x4000000a, 0x7, 0x9, 0xffffffff, 0x2, 0x0}]}) fcntl$setlease(r0, 0x400, 0x0) 2018/01/09 13:19:07 executing program 3: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000aa6000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000290000-0x4)=0xe8) ioprio_get$uid(0x8000000000001, r0) r1 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000000)=0xf8000000, 0x4) 2018/01/09 13:19:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x2000000088) bind(r0, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000177000-0x38)={&(0x7f0000342000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f00000aa000)=[], 0x0, &(0x7f0000159000-0x4f)=""/79, 0xfffffffffffffc2b, 0x2}, 0x0) sendto$inet(r0, &(0x7f0000e7b000)="dc92cbe03a3f805e608740c4763140d4756ef04f24f3ea3122ba2c96a6d60cbe5477028a394b00000000000000074ca8200205760785b6b152e37d5de5bd2f7d4f615c2c57", 0x45, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00001ef000)=0x0) r2 = gettid() setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000391000-0x8)={0x0, 0x1}, 0xfffffffffffffcc6) setpgid(r1, r2) 2018/01/09 13:19:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c46000)=[@in={0x2, 0x0, @rand_addr=0xd5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000b00000-0x28)=[{0x3, 0x6}, {0xa, 0x3}, {0x7, 0x2}, {0x3, 0x800}, {0x4, 0x3995}], 0x5) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00007db000)=0x0, 0x4) 2018/01/09 13:19:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000110000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) r0 = syz_open_dev$midi(&(0x7f00000b0000-0xb)='/dev/midi#\x00', 0x6, 0x10000) vmsplice(r0, &(0x7f00005e9000-0x10)=[{&(0x7f0000153000-0xeb)="1ea57a5f9a5f842860c67081c6c1a67f158be37a1d414b2248fa78ee0735b465e22966189d476c72f6d12315aa1077fe67d26b355fbca942ca4a457dde1cf14d58287b8bf8fac7b7d7bf46850cbd2eb3c9a3db142d92cecd9300451bef7dc274a2705ae99fb134bc29a8a3ff8786bd105673db668948ba10ad3602966f230b26c9b520f44a15bf21eb1744aa134b0f3f9bcbee61d6262b413fd27f509d1c03f3921a4d879231bd8823fa51715b1564389444ec03ec4e7ed483e671dc961920fe7c49a8909cc9ef2e13b816b39c3d29755526c797cd6a07e5c60e707d244fe3a8dbe40db63968ace26b49c7", 0xeb}], 0x1, 0x1) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a3d000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00007b5000-0xb)='/dev/audio\x00', 0x24406, 0x0) r2 = accept$alg(r1, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) r5 = socket$unix(0x1, 0x1, 0x0) bind$unix(r5, &(0x7f0000003000)=@abs={0x1, 0x0, 0x0}, 0x8) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000a9a000)=0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f000080e000-0x108)={0x0, @in6={{0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x17fa, 0x6, 0x0]}, &(0x7f0000b3d000-0x2)=0x108) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00008a1000-0x38)={&(0x7f000062a000)=@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000243000-0x20)=[], 0x0, &(0x7f000088a000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) listen(r5, 0x0) connect(r4, &(0x7f0000986000-0x8)=@un=@abs={0x1, 0x0, 0x0}, 0x8) r6 = syz_open_procfs(0x0, &(0x7f00007a2000-0xa)='net/unix\x00') sendfile(r4, r6, &(0x7f00004db000)=0x0, 0xff) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000971000-0x10)='/dev/sequencer2\x00', 0x4000, 0x0) fallocate(r3, 0x0, 0x0, 0x9) sendfile(r2, r3, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/09 13:19:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000cc0000-0x24)=[{0x3, 0x100000000, 0x1000}, {0x1, 0x4, 0x1800}, {0x7, 0x9, 0x1000}, {0x0, 0x3, 0x1800}, {0x4, 0x800, 0x800}, {0x1, 0x80000001, 0x1000}], 0x6) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000111000)='/dev/vga_arbiter\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f000013e000)=@assoc_value={0x0, 0x0}, &(0x7f0000e2b000)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000339000)={r1, 0x45, "9e1b9f900cea7d9fcf3dde7e79dd3011389476dd76e006734d905f51075c05a064ca167e51d12bd0dccec6aa96d9fdc652c6531c4bab9558307965e41fd387887bbcca1360"}, &(0x7f0000b1f000)=0x4d) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x3fc000}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x80003, 0x0) getsockopt$packet_buf(r2, 0x107, 0x6, &(0x7f00005bc000)=""/0, &(0x7f00008ad000)=0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000058f000)=[@in6={0xa, 0x2, 0xfffffffffffff801, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x23}, @in6={0xa, 0x3, 0xd5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xd30}, @in6={0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x1, 0x10000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x12}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xbc) getpeername$packet(r2, &(0x7f0000d95000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000499000-0x4)=0x14) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000b53000)={r3, 0x1, 0x6, @random="d54dac58883a", [0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000c4d000)={r1, 0x3, 0x3}, &(0x7f0000f77000)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000296000)={0x0, 0x0, ""}, &(0x7f0000037000-0x4)=0x8) 2018/01/09 13:19:07 executing program 7: seccomp(0x1, 0x20000000, &(0x7f0000cba000-0x10)={0x1ffffffffffffde2, &(0x7f0000566000)=[]}) 2018/01/09 13:19:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x100000a) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000e86000-0x28)={@common='sit0\x00', @ifru_ivalue=0x8000}) r3 = fcntl$dupfd(r2, 0x0, r2) signalfd(r0, &(0x7f0000aef000)={0x0}, 0x8) r4 = socket(0x2000000011, 0x3, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f000050a000)={0x7f, 0x0, 0x0, 0x1f}) ioctl$DRM_IOCTL_SG_ALLOC(r3, 0xc0106438, &(0x7f0000e85000)={0x401, r5}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$RNDCLEARPOOL(r3, 0x5206, &(0x7f000074b000)=0x6) bind$packet(r4, &(0x7f0000c85000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="032236f9b752", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000a8c000)={0x0, 0x7, 0x0}, 0x4) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f000004c000-0x4)={0x3, 0x6, 0x1000}, 0x4) write$tun(r3, &(0x7f0000e20000-0x348)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, ""}}}}, 0x42) [ 83.455909] device syz0 entered promiscuous mode 2018/01/09 13:19:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = getpid() sched_setaffinity(r0, 0xffffff30, &(0x7f0000e7d000)=0x80000001) execve(&(0x7f00003c9000)='./file0\x00', &(0x7f0000eeb000)=[], &(0x7f00006fd000-0x10)=[]) r1 = syz_open_dev$vcsn(&(0x7f000037d000-0xa)='/dev/vcs#\x00', 0x1, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00009d8000-0xd8)=@ioapic={0x7000, 0x4b, 0x3, 0x8, 0x0, [{0x31d19ea, 0x80000000, 0x9b11, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x0, 0xff, 0x8, [0x0, 0x0, 0x0, 0x0], 0xaef3}, {0x7fff, 0xfce, 0x80, [0x0, 0x0, 0x0, 0x0], 0x8000}, {0x1, 0x6, 0x7899, [0x0, 0x0, 0x0, 0x0], 0x7f}, {0x0, 0x7ff, 0x59b, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x1, 0x2, 0xa35, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x5, 0x4, 0x9, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffff9}, {0x7, 0x9, 0x5, [0x0, 0x0, 0x0, 0x0], 0x6}, {0xfffffffffffffff8, 0x5, 0x13, [0x0, 0x0, 0x0, 0x0], 0x2e2}, {0x1, 0x7, 0x5, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x4, 0x8f7, 0x7, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x5, 0x3ff, 0x7f, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x80000001, 0x4, 0xb9, [0x0, 0x0, 0x0, 0x0], 0x1000}, {0x3, 0x3, 0x2, [0x0, 0x0, 0x0, 0x0], 0x98}, {0x4, 0x7d62, 0x5341, [0x0, 0x0, 0x0, 0x0], 0x1}, {0xffffffffffffff88, 0x2, 0x3, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x7fff, 0xc68, 0x9, [0x0, 0x0, 0x0, 0x0], 0x5a6}, {0x7, 0x3, 0x5, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x5, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x7, 0x0, 0x4e, [0x0, 0x0, 0x0, 0x0], 0xff}, {0x7, 0x1, 0x2, [0x0, 0x0, 0x0, 0x0], 0xfff}, {0xeec1, 0x80000000, 0x4, [0x0, 0x0, 0x0, 0x0], 0x6}, {0xfff, 0x1, 0x1, [0x0, 0x0, 0x0, 0x0], 0x100000000}, {0x0, 0x5, 0x1ff, [0x0, 0x0, 0x0, 0x0], 0x7}]}) r2 = syz_open_procfs(0x0, &(0x7f0000889000-0x8)='syscall\x00') sendfile(r2, r2, &(0x7f000079c000)=0x0, 0x7ff) lseek(r2, 0x0, 0x0) bind$bt_hci(r1, &(0x7f000027c000-0x6)={0x1f, 0x7, 0x3}, 0x6) sendfile(r2, r2, &(0x7f0000b0a000)=0x0, 0x3) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/09 13:19:08 executing program 0: r0 = socket(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000614000)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffff, 0x81, 0x0, 0x7, 0x5, 0x4ef, 0x2, 0x1, 0x8, 0x6, 0x3, 0x0, 0x10000, 0x1, 0xae]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000002000-0x4)=0x2f, 0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000002000-0x8)={r1, 0x3, 0x42}, 0x2e7) setsockopt(r0, 0x6, 0x20, &(0x7f0000871000)="020000006c3b172917e25462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54006fe71cbcdc6e30ac10369300aff67d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da6020000435f1f0400d1b0e6ebcb12c7be1871363e97100c4a4c2e9f5c0c14f1659ce8c829d2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) 2018/01/09 13:19:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008d5000-0xb)='/dev/hwrng\x00', 0x800, 0x0) read(r0, &(0x7f0000e44000-0x59)=""/89, 0x59) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000106000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$packet_buf(r1, 0x107, 0xd, &(0x7f0000185000-0xc4)=""/196, &(0x7f0000c00000-0x4)=0xc4) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x2287, &(0x7f0000ed6000-0x1)="") 2018/01/09 13:19:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f79000)='/dev/sequencer\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x3) 2018/01/09 13:19:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f00005fa000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b62000)=0x10) setsockopt(r1, 0x84, 0x7b, &(0x7f0000571000-0x8)="7922e2ed01000000", 0x8) modify_ldt$read_default(0x2, &(0x7f0000993000)=""/26, 0x1a) close(r1) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004c8000)='/selinux/policy\x00', 0x0, 0x0) 2018/01/09 13:19:08 executing program 6: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x80000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000000d000-0x20)={{&(0x7f000000b000/0x1000)=nil, 0x1000}, 0x3, 0x0}) r1 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0x200000000c, 0x0, 0x0, 0x0, 0x3, 0x0, 0x4, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000005000)=0x6) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) read(r1, &(0x7f0000006000-0xe75)=""/4096, 0x1000) gettid() mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000011000)=0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000011000)=0x0) r4 = getpgrp(r3) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000010000)={{0x1, 0x0, 0xfffffffffffffeff, 0x60000000, "6a36647e9c59b5cccad0380eb764468c30017a398de06d68462d1ac0c42ccb0360766627af7a79213746a27d", 0x3}, 0x0, 0x0, 0x8, r4, 0xe1c, 0x10001, "a5fcfee57b4b65a15565b21fa43c9ff20c164b01a3456b0605e77052081060936303e182b9c3a4ebd81d367cec94b507207b54a411ed2b86a867923ea7167ddd", &(0x7f0000001000-0x15)='\\mime_typeppp1nodev/\x00', 0x15, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x80000000, 0x386, 0x3, 0x1000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/09 13:19:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f000007c000-0x12)='/dev/snd/pcmC#D#p\x00', 0x80, 0x40) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = syz_open_dev$loop(&(0x7f0000183000-0xb)='/dev/loop#\x00', 0x8000000000005, 0x0) io_setup(0x8, &(0x7f000059d000-0x8)=0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c12000-0x10)='/selinux/policy\x00', 0x0, 0x0) accept4$packet(r3, &(0x7f0000925000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00003aa000-0x4)=0x14, 0x80000) connect$packet(r0, &(0x7f0000d79000)={0x11, 0x1b, r4, 0x1, 0x2, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000a32000-0x4)=0x0, &(0x7f0000237000)=0x4) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000025b000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) io_submit(r2, 0x1, &(0x7f0000bdf000-0x8)=[&(0x7f0000ae9000-0x40)={0x0, 0x0, 0x8, 0x0, 0x0, r1, &(0x7f0000402000-0x58)="2d67ca9b81a452c2539e6e80d4ba75967fffe2cb7554a83db4bef7a44a5700000000000000005b3b84e86d46e9c9eb0d49d83f98206d9873110f471f2b2f587e34ac56997e1756140f1fb4df34a39e8a40996bc1ee463798", 0x58, 0xfffffffffffffffc, 0x0, 0x0, r5}]) 2018/01/09 13:19:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000373000-0x1c)='mime_type!]user![^trusted/&\x00', 0x2) ioctl$KDDISABIO(r0, 0x4b37) 2018/01/09 13:19:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x3, 0x0, &(0x7f0000b7e000-0x10)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000dd2000-0x11)='/selinux/context\x00', 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f000075e000)='/dev/snd/midiC#D#\x00', 0x3, 0x400) bind$inet(r1, &(0x7f0000a77000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000203000)={0x0, 0x36, "38452a9dd6dccc857a755a464d2beec49dec31ef3a97d5144047bdf82224b8652dac38ba089ee829051401536296abac846a8130de20"}, &(0x7f0000dfc000-0x4)=0x3e) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000869000)={r2, 0x101}, 0x8) 2018/01/09 13:19:08 executing program 1: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000f75000-0x21)=@dstopts={0x3b, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x3f}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x21) setsockopt$inet6_udp_int(r0, 0x11, 0x40000000000b, &(0x7f0000648000)=0x3, 0x4) 2018/01/09 13:19:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00008bd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00001a3000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00008c0000)={0x0, 0x80}, &(0x7f0000cdb000)=0x6) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000564000)={r3, 0x6}, &(0x7f00002be000-0x4)=0x8) shmdt(0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000bc0000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000af3000)={"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"}) 2018/01/09 13:19:08 executing program 0: r0 = semget(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fc4000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap$binder(&(0x7f00005b3000/0x3000)=nil, 0x3000, 0x3000000, 0x810, r1, 0x0) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000000000/0x3000)=nil) semop(r0, &(0x7f00003dd000-0xc)=[{0x3, 0x2, 0x1800}, {0x4, 0x0, 0x1800}], 0x2) semctl$SEM_STAT(0x0, 0x0, 0x12, &(0x7f000078d000-0x91)=""/145) 2018/01/09 13:19:08 executing program 4: clone(0x0, &(0x7f0000d07000-0x1000)="", &(0x7f0000af7000-0x4)=0x0, &(0x7f0000e53000)=0x0, &(0x7f00005e1000-0x27)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000be3000)={0x0, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffff9c, 0x0, &(0x7f0000000000)={{0x0, 0x1c9c380}, {r0, r1+30000000}}, &(0x7f0000849000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) getrusage(0xffffffffffffffff, &(0x7f00002a8000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) nanosleep(&(0x7f00003de000-0x10)={r2, r3+30000000}, &(0x7f0000795000-0x10)={0x0, 0x0}) 2018/01/09 13:19:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000258000)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) socket(0x6000000011, 0xa, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f000088d000)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @broadcast=0xffffffff, {[@end={0x0}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0xfe03) 2018/01/09 13:19:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000019000)=0xfffffffffffffffa) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000a19000-0x54)="9745a640c1ddc306ed30b1239a70b43bdde8bc97f2ef0558bf44099c8ef3751abfebc121224ffe3272b06bfbe742ea0067bf364b231847f213e34c6b00057a9d2dd5a0da41c1ac9ea8e23a99be419758217bc7c7", 0x54, 0x0, &(0x7f0000e5e000-0x1c)={0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) recvfrom$inet6(r1, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000ac0000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) shutdown(r1, 0x0) 2018/01/09 13:19:08 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, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$bt_hci_HCI_TIME_STAMP(0xffffffffffffffff, 0x0, 0x3, &(0x7f0000be2000-0x4)=0x0, 0x4) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCEXCL(r2, 0x540c) socketpair$inet6_sctp(0xa, 0xa66760cbff1c7268, 0x84, &(0x7f00006db000)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000fe6000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000721000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006b3000)=0xe8) lstat(&(0x7f0000449000)='./file0\x00', &(0x7f0000e94000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000595000)={r4, r5, r6}, 0xc) syz_open_pts(r1, 0x0) 2018/01/09 13:19:08 executing program 5: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigsuspend(&(0x7f0000371000)={0x0}, 0x8) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000060e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b37000)=0x3f) recvfrom(r2, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f16"}, 0x0}, 0x10) clone(0x0, &(0x7f00001b6000-0x1)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000f2b000)="") r3 = gettid() fcntl$setsig(r1, 0xa, 0x12) r4 = dup2(r1, r2) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$setown(r4, 0x8, r3) tkill(r0, 0x16) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) r6 = fcntl$dupfd(r5, 0x0, r5) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r6, 0x84, 0x70, &(0x7f0000fd1000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000952000)=0x108) syz_open_dev$sndmidi(&(0x7f0000ffd000-0x12)='/dev/snd/midiC#D#\x00', 0x3d, 0x40100) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000fff000-0x35)={{{@in=@loopback=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000439000)=0xe8) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000277000-0x4)=0x0, &(0x7f00008f7000)=0x0, &(0x7f0000ffe000)=0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/09 13:19:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00001a3000-0x28)={@common='sit0\x00', &(0x7f0000d26000-0x2c)=@ethtool_cmd={0x8000000014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0xffffffffffffff9c, &(0x7f0000556000)='./file0\x00', 0x80200, 0x1) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00001a2000-0x4)=0x0) [ 83.798739] device eql entered promiscuous mode 2018/01/09 13:19:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) close(r0) r1 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df9000-0x27)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) read(r1, &(0x7f00004d8000-0x1000)=""/4096, 0x1000) r2 = gettid() stat(&(0x7f0000464000-0x8)='./file0\x00', &(0x7f0000f80000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() sendmsg$netlink(r1, &(0x7f0000957000)={&(0x7f0000841000-0xc)=@kern={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000f1f000)=[{&(0x7f000021b000-0x24e8)=[{0xec, 0x7, 0x10, 0x40, 0x1, "a783bd4391ffdda93680b6205f067e8eecfa78341761db841727b0136c52146e065f572caeeb0e72513311394253a8f409fdd37dfc44e0e5218bd1f789121832a42a104acf21a986ec50b99e804532d3388ad42f03b9655660bbf6b89e7a5437f55c8a06881561e98b4b8b811c5fecf0c73837009daf10870cf3dd4e4a71dfd8d62be42a7e50f0d0f8daf0053e077b18be32df6be5f9b3b07807b497d4862daecfcd2575afbc3b61755181fd2e5ec4b064fa37b719ea93fd8e813ab719999236e97d4f23f26644d244870bcb87d03859fd7ea211703d2fba39e9c0"}, {0x40, 0x8, 0x420, 0x45, 0x1, "aa058516ebe27b6e4f0ca89dc040f0d24a57a091662b19f303404503581e355b2628b1ab8ecfca5d49cfef69cd48"}, {0x98, 0x8, 0x100, 0x8e1, 0x3, "a6dd67a49dcf6bc93360514c1c10614e0359dd5eb261606ae8faa55817629ebd2fb94c712e74d0252531ce3cf1c36c5cfe1325407678beb61d467dea8aaf2ce05d5776bf6454f56cc309f3aeb8950438668681a1b1311bf1262d632a8e25a601a59840ff42df9636827ff401ea948534caf5ed016a14a96957c13df8f50fa4053a85a27625617200"}, {0xc4, 0x0, 0x101, 0x2, 0x2, "0ff497e9ef7d3838bc92a292c0e13569638940e01460b5a152fcf80b020792e0a00ca6cf592fd862aef4fda2d1b054870a2c49bf0a24b8d36b1e65ea715840e6374b4a6c67ee80b0e9d4b4e515914ae2cb44a2e8894a2b3347fc30446ba2e80880bfc11ee28ce478e060e462dba466ee36510984c74134776124643f1452c1acf2a7c0b36f0d0868bbbf23363602a17975a7f4b9179e8d5c9b8094f4f5ecb7612402da05bca7e3cc637da2123aeeadd618f8ca95"}, {0xdc, 0x1000, 0x102, 0x4, 0x1, "cf468b0e7b8b9e85af1736071284b5601c3014becae429532966582c06e151a433067afdc8268b3e43ac22bd189db4ecc742808ebc97d3af67fa169ff5c03c77f9ed996703c4bfccb35664207ba3ddcccc82a99c6b79bea40bb4ba535a38ba0565f3a8cd14b63ee27378d954bd1ed70ec6ace8dba2cd6ff6260443468ebf118c22e63130cec9e5a90f5ad1ca48d8eea2a59a4a7b0a9e6365b43d480f17e76f9516b20380562dc20eb45845b079fb07a37633436bd0e48f0966c1fdc1276a8acd85632266aa7b2bf6cd"}, {0x1010, 0x5b1, 0x10, 0x3, 0x1, "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"}, {0x20, 0x6, 0x10, 0x4, 0x3, "3269e7fc6e2190ffc3b41faf3d69"}, {0x78, 0x9ce, 0x31, 0x8, 0x0, "eb5ff462c46d167d0b772e3b13a49459aba0c2740da230c62d3c544ee3e1ca712ecd6fbfe525c42f60a2fb83872078df3ad434e6b9df848ded5cbca18248194b50d01638a1b691a13c787160a79509e163a48a1782088b35c6fcae4ab9c95b14af05e6498e479d1d"}, {0x64, 0x5, 0x301, 0x81, 0x2, "24019cb352e2fe6cc510dce0e2d29926ac208d38c6cdf98ab9a714097db7203b025135ab647c6f11ff62d73320c8dfd9e3b5cab79fe99911184a2a4072f58c92e2a6eb1e814bbeca165c6a8ece2e5c5171"}, {0x70, 0x7f, 0x222, 0x8001, 0x1, "01be0ea21aa8a4bad0624fdd47f6e095934f7ce579c985409c49078b44dee137ac0600d459ede052e7f1784bf9caffe1eee1cdc4ed201a2d33beea90f8cf33e99af1b851683a7f50c2bfb663aeff7c414d763affa761c521f49d669ed5d5"}], 0x12e4}], 0x6, &(0x7f0000936000-0x80)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r0, r0, r1]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r1, r1, r0, r1, r1, r0]}], 0x80, 0x8800}, 0x10) ptrace$getsig(0x4202, r2, 0x2, &(0x7f00007dc000-0x10)={0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00009ab000)=0x0) ptrace(0x4207, r5) sendto(r1, &(0x7f0000f5f000)="120000001200e7ff00ffe90009144ac0e9d8", 0x12, 0x0, 0x0, 0x0) 2018/01/09 13:19:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009be000-0xf)='/dev/sequencer\x00', 0x2800, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000067e000)=0x0, &(0x7f0000e7a000-0x4)=0x4) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000424000-0x24)={0x6, 0x7fffffff, 0xe5, 0x0, 0x2, 0x3, 0x100000000, 0x2, 0x2, 0x0, 0x9, 0x42d8}) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x16, &(0x7f000097c000-0x4)=0x0, 0x4) 2018/01/09 13:19:08 executing program 3: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) pipe(&(0x7f0000038000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000f06000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a55000-0x4)=0x8) flock(r0, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000b24000)='/selinux/load\x00', 0x2, 0x0) 2018/01/09 13:19:08 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000e9c000-0x38)={@multicast1=0xe0000001, @multicast1=0xe0000001, 0x0, 0xa, [@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @multicast2=0xe0000002, @multicast1=0xe0000001, @multicast1=0xe0000001, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001]}, 0x38) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) 2018/01/09 13:19:08 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) r2 = accept4(r1, &(0x7f00000a2000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00001c3000)=0xe, 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f000000f000-0x50)={{0x8, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000a76000-0x20)={0xbb30, 0x0, 0x3, 0x10000}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f000007c000-0x10)={r3, 0x100000000}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000001000)={0x1, &(0x7f0000007000)=[{0x0, 0x0}]}) ioctl(r2, 0xc0184907, &(0x7f0000510000)="") ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000e7000)=0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000ab1000-0x4)=0x3, 0x4) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000480000)={&(0x7f0000187000/0xc00000)=nil, 0x10000, 0x7, 0x40, &(0x7f0000f35000/0x1000)=nil, 0x6}) perf_event_open(&(0x7f000037c000-0x78)={0x4, 0x78, 0x81, 0x7, 0xa1, 0x1f, 0x0, 0xfb29, 0x800, 0xa, 0xffffffffffffffff, 0x0, 0x0, 0x8001, 0xff, 0x1, 0x7, 0x5, 0x7, 0x9, 0x5, 0x7, 0x0, 0x200, 0x1ff, 0x8000, 0xf60, 0x10001, 0x7fff, 0x4ea, 0x9, 0x7b, 0x100, 0x7, 0x1, 0x5, 0x3, 0x17, 0x0, 0x80000001, 0x2, @perf_config_ext={0x3, 0x0}, 0x400, 0x10000, 0xffffffffffffff2f, 0x0, 0x20, 0x1f, 0x80, 0x0}, r4, 0xfc7c, r0, 0xd) 2018/01/09 13:19:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00005e8000-0x78)={0x0, 0x78, 0x1, 0x9, 0x7fff, 0x33, 0x0, 0xb97f, 0x10c04, 0xa, 0x7fff, 0xe30, 0xc5, 0x6, 0x9b4, 0x0, 0x4, 0x100000001, 0x100000000, 0x4, 0x1ed, 0x9, 0x9, 0xffffffffffffff01, 0x1e9, 0x7, 0xfffffffffffffffa, 0x0, 0x2562, 0xfffffffffffffff9, 0x389, 0x0, 0x0, 0x8, 0x7, 0x1, 0x0, 0x9, 0x0, 0x3ff, 0x1, @perf_config_ext={0x7ff, 0x6}, 0x4800, 0x9, 0x8, 0x0, 0x6, 0xffffffff, 0x7f, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x4) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x400807) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000b76000-0x8)=[{0x6, 0x0, 0x0, 0x407fffffff}]}) syz_open_dev$urandom(&(0x7f0000567000-0xd)='/dev/urandom\x00', 0x0, 0x0) pause() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000235000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}) 2018/01/09 13:19:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000847000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="", 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0xffffffffffffffff, @rand_addr=0xffffffffffffff83, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000540000-0x8)=0x3f) fcntl$setown(r2, 0x8, r1) readv(r2, &(0x7f0000cf8000)=[{&(0x7f0000fb7000-0x64)=""/1, 0x1}], 0x1) fcntl$setsig(r2, 0xa, 0x12) readv(r3, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) dup2(r2, r3) tkill(r1, 0x800000000000016) 2018/01/09 13:19:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffffff, 0x2) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000189000)=0x7) r1 = socket(0x1000000010, 0x10000000002, 0x0) write(r1, &(0x7f0000cfb000-0x1f)="1f000000120003f2f909000000e100770100001405002200dffe1aec000081", 0x1f) readv(r1, &(0x7f00005f6000-0x60)=[{&(0x7f0000958000)=""/12, 0xc}, {&(0x7f0000182000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f86000-0x1000)=""/4096, 0x1000}, {&(0x7f0000a56000-0x32)=""/50, 0x32}, {&(0x7f0000a22000-0xc7)=""/199, 0xc7}, {&(0x7f0000784000)=""/124, 0x7c}], 0x6) [ 83.963348] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 83.983136] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 84.003700] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 84.021946] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/09 13:19:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000e49000-0x1c)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f000001c000-0x4)=0x100000000000001, 0xfffffffffffffebb) r1 = syz_open_dev$dmmidi(&(0x7f0000c5f000+0x4ef)='/dev/dmmidi#\x00', 0x4, 0x20000) listen(r0, 0x0) shutdown(r0, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000bd000-0x5c)={{0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, {0xa, 0x1, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0xfffffffffffffffd, [0x1, 0x100000000, 0x9, 0x1, 0x0, 0x0, 0x6, 0x0]}, 0x5c) pread64(r1, &(0x7f0000ec6000-0x2e)=""/46, 0x2e, 0x3f) r2 = socket$inet6(0xa, 0x80007, 0x3) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000765000)=0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000a42000-0x2)=0x0, &(0x7f00002f9000-0x8)=0x2) open$dir(&(0x7f00002c5000-0x8)='./file0\x00', 0x0, 0x24) listen(r2, 0xfffe) getsockopt(r0, 0x5d6200, 0x8, &(0x7f0000aa2000-0x93)=""/147, &(0x7f00003c9000-0x4)=0x93) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000421000-0x8)=0x0, &(0x7f00005ea000)=0x8) 2018/01/09 13:19:09 executing program 5: clone(0x0, &(0x7f000058a000-0xfb)="", &(0x7f000003d000)=0x0, &(0x7f0000c31000)=0x0, &(0x7f0000c32000-0x1000)="") capget(&(0x7f0000feb000-0x7)={0x0, 0x0}, &(0x7f0000fea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setscheduler(r0, 0x1, &(0x7f0000001000)=0x0) fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$urandom(&(0x7f0000002000-0xd)='/dev/urandom\x00', 0x0, 0x400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r2, &(0x7f0000002000-0x1000)=""/4096, 0x1000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x14800, 0x14) poll(&(0x7f0000002000-0x8)=[{r3, 0x200, 0x0}], 0x1, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r3, &(0x7f0000002000)='./file0\x00', 0x12800, 0x155) getpeername$packet(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', 0xa000, r1, r4, 0x40, 0x9, 0x4c00) 2018/01/09 13:19:09 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000072e000)="fc", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000e9d000-0xaf)="d5def0d828a17df05f71526e3239ee199b858d581652172a60032ac0d73327e404b4f73439f6394d9d10b16bf70633db6a922029e9cfb2a5de9b0198fa91d5c0db95b35e771b50a7cd9a8e69af63d76a9a17ee6b1ddb99a71f9a82f24ce9b2a4f215b4bdf1f38ce8ffb6f5b0a1d11530fdcd102df37f445155d94266ec956b12436d92dda1301290b8c032f3102f415c9f0fde0000e06bba0ab1fc6d986b2f98dea78fdd69c56846c254b25b658567") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/vga_arbiter\x00', 0x10040, 0x0) getdents64(0xffffffffffffffff, &(0x7f0000714000)=""/4096, 0x1000) r0 = getpid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000003000-0x8)=0x0) 2018/01/09 13:19:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) writev(r0, &(0x7f00004ab000-0x10)=[{&(0x7f0000fb3000)="290000001800ffffffffffffff000002021300000000ff06800800000d0009000900df0000000000f6", 0x29}], 0x1) 2018/01/09 13:19:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0xfff}, 0x0, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = socket(0xf, 0x3, 0x2) dup3(r1, r0, 0x0) socket$inet6(0xa, 0x0, 0x7) 2018/01/09 13:19:09 executing program 3: mmap(&(0x7f0000000000/0xf0b000)=nil, 0xf0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000028000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000ef0000)=0xfd, 0x4) shutdown(r0, 0x0) sendto$inet6(r0, &(0x7f0000f05000)="97", 0x1, 0x0, &(0x7f00005ca000-0xd)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f0c000-0x4)='/dev/vga_arbiter\x00', 0x10800, 0x0) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000f0b000)={0x1, 0x8, 0x0, 0x8c, 0x5, 0xffffffff, 0x2, 0xfffffffffffffff9, 0x0}, &(0x7f0000f0b000)=0x20) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000f0c000-0x16)={r2, 0x400, 0x7, [0xd, 0xa8, 0x9, 0x200, 0x3, 0x63, 0x7]}, &(0x7f0000eca000-0x4)=0x16) close(r0) 2018/01/09 13:19:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000d88000)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000202000)=0x0) rt_tgsigqueueinfo(r0, r1, 0x19, &(0x7f000078b000)={0x2f, 0x3, 0x1, 0x7}) getpid() sched_setaffinity(r0, 0x8, &(0x7f00000d3000)=0x3f90002) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000d8d000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) socketpair(0x1d, 0x3, 0x1, &(0x7f00002de000-0x8)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000b7e000-0x10)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) modify_ldt$write(0x1, &(0x7f00006be000)={0x8, 0xffffffff, 0x2000, 0xfff, 0x2, 0x200, 0x6, 0x1, 0xffffffffe0fd4a05, 0x0}, 0x10) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r3) ioctl$VT_DISALLOCATE(r2, 0x5608) ioctl$TIOCMBIC(r3, 0x5417, &(0x7f0000cda000)=0x3) exit(0x0) 2018/01/09 13:19:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) syz_open_dev$random(&(0x7f00003ae000)='/dev/random\x00', 0x0, 0x8000) r1 = syz_open_dev$dmmidi(&(0x7f000037e000-0xd)='/dev/dmmidi#\x00', 0x1f, 0x20000) getsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000ba8000-0x9b)=""/155, &(0x7f00001ad000-0x4)=0x9b) r2 = add_key$user(&(0x7f00006ab000)='user\x00', &(0x7f0000c80000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e50000-0xba)="1d1ec84944d20d985ff5289e601d200d40112b5aaee4cb703f300ad40d57f6b10f4a03aa873903f6be5942109c672320843bf6eb8f8f1e2ff6d663b9bf73661750fc31381f7ecf26c84609adb60bd332d1202a47bc07ace730079d750485367cd989b46ff93ee58572698cc9b3442fc1712f2dfd938297f3c94d672c3b6d704f7be91f1e8d84f89801d44c39ce9008d21ac6593f6150b2d173cc1b417cc55ee06c2fee5a6fa949ed58c5f237395114989f1697f83f789a250909", 0xba, 0xfffffffffffffff9) r3 = add_key$user(&(0x7f0000796000-0x5)='user\x00', &(0x7f0000b7e000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ad8000-0x31)="7bb4c4df60053293075326586fdef8a4ab336496ae2b4093e2f1b2599605cd2331e9c4cc72566a163e0a4b331c5df40290", 0x31, 0xfffffffffffffffa) r4 = add_key(&(0x7f0000cc1000-0xa)='blacklist\x00', &(0x7f0000651000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00007bf000-0xf6)="a423332467b946bb4eb2ef8ea3b8101e5d97678ceae836a43bdb9c4911025100e30ba9bd51eee1675b89f35c0008094e9a729ece92e57fa9b7ac324c20a90b1fd2a98128a08496a6724a9cf1b34dc128076cef410aba191b94f77104fda1dfb244ed8665c9c229613ad0deb0c951edda6298656a5dd63c5d8a9d417c03393223bdf0c5f899f60996cc4312e409104f3bcf8453986b60d528674fc2228d33fb6da11ed299528354e17a0958f6c3620f233c40e5f2585dceda835e39f21dd73878746858932fd3e07af176c0657225882872ff94d76f89e87c1d416b6de8abcab63c06cc7f190daf26a23fae83f3ab384d108925aafa98", 0xf6, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f00006b7000-0xc)={r2, r3, r4}, &(0x7f0000dec000)=""/116, 0x74, &(0x7f0000852000)={&(0x7f0000403000)={'sha512\x00'}, &(0x7f0000317000+0xaa8)="c3c4b6142bc7040373d98b8ccf2f0f13322fbafd357fea6233c61aaffca15806f104ae7b8a870a983929ae7a1fd152926c80362e870e1e09d4cd3f8d31d565ceb674f167d18f6ab4c9404e00fe516bb0416fe6ff63fc2ab8fc1a92893998ca41d30cb65ca025e221ae36f601c68225f9e0688c33a4dfea139670744d23637adfc49dac29a1937e9a51798ebd93c5bf350e6ad80ad5ec9edbab7e8394bc60f90024b6c663a0", 0xa5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpeername$ipx(r1, &(0x7f0000a75000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000247000-0x4)=0x10) connect$netlink(r0, &(0x7f0000ce0000-0xc)=@kern={0x10, 0x0, 0x0, 0x4000000}, 0xc) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000ade000)=0x9, 0x4) 2018/01/09 13:19:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x8)='cmdline\x00') r1 = getpid() getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000ab5000-0x6)={0x0, 0x4}, &(0x7f0000d0c000)=0x6) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000041f000)={0x0, 0x23, "d095aac3838992e3118c71b2653efd167f422c551464e1ee951c4163998e2b7af38b2f"}, &(0x7f000076d000)=0x2b) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000d6f000-0x20)={0x1, 0x0, 0x820d, 0xf8, 0xffffffffffff8001, 0x3, 0x73, 0xffffffff, 0x0}, &(0x7f00005be000)=0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00006d0000-0x18)={0x0, 0x0, 0x0, 0x4, 0xfffffffffffffff7}, &(0x7f0000267000)=0x18) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000818000-0x6)={0x0, 0xfffffffffffff624}, &(0x7f0000b2f000)=0x8) sendmsg$inet_sctp(r0, &(0x7f000021d000)={&(0x7f000057b000)=@in6={0xa, 0x1, 0x1f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c, &(0x7f0000280000)=[{&(0x7f0000f88000-0xe8)="95418cb517d962fa1f78141367702d05e5a02f59be5a697476bd6bad0cc786e4f3b8dfd0f2d220a21a3907ed77671f53ea95787d6808d32d3a4571d5d946c6a0f6124a1575f595d059f110e1216d3c13be48a9cd4b68316ec9db899d9fe217cf8732151fd94636a51e6eef64c38fab1e1e99e3c1dbdd3286315ccf57cb4185ba138c3e04128aab8cddfc15fb627af2c93f1f20fc9e79a2bff35a612fef328e171201fafc91b9e145f32dd1570bd43755efe13654d77d117788560dd9709a13e5113283ff74a0092f00f481a05dc5c1b1b69ce231cd81523f967ba4b95c82d83b23259b5359895e57", 0xe8}], 0x1, &(0x7f0000a4e000-0x180)=[@sndinfo={0x20, 0x84, 0x2, {0x3ff, 0x2, 0x2, 0x9d9, r2}}, @init={0x18, 0x84, 0x0, {0x100, 0x8, 0x0, 0x9e}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x3, 0x8002, 0x200, 0x1, 0x7, 0x7, 0x6, r3}}, @init={0x18, 0x84, 0x0, {0x4, 0x0, 0x8, 0x7}}, @init={0x18, 0x84, 0x0, {0x3f, 0x9, 0xff, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0x100000000, 0x2, 0x2, 0x9, 0x8, 0x4, 0xdf7, 0x0, r4}}, @sndinfo={0x20, 0x84, 0x2, {0xa000000, 0x8200, 0x3, 0x5, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x5a00000000000000, 0x200, 0x1000, 0x2, r6}}], 0x180, 0x20000000}, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f000015d000)={0x400, 0xffffffffffffff9b}) r7 = syz_open_procfs(r1, &(0x7f0000948000-0x10)='attr/sockcreate\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f00000ba000-0x87)=""/135, 0x87}], 0x1, 0x0) close(r7) 2018/01/09 13:19:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = shmget$private(0x0, 0x4000, 0x80, &(0x7f0000e5d000/0x4000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f00004d8000)=""/255) r2 = syz_open_procfs(r0, &(0x7f00006fb000)='net/sockstat\x00') syz_open_procfs(0x0, &(0x7f0000e66000)='net/ptype\x00') syz_open_procfs(0x0, &(0x7f000083c000-0xa)='net/ptype\x00') close(r2) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000efd000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000007b000)=0xe8) r4 = getegid() fchownat(r2, &(0x7f0000d84000)='./file0\x00', r3, r4, 0x400) 2018/01/09 13:19:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) io_setup(0x2, &(0x7f0000619000)=0x0) r3 = memfd_create(&(0x7f0000caf000-0x1)='\x00', 0x2) io_cancel(r2, &(0x7f0000970000)={0x0, 0x0, 0x0, 0x6, 0x8000, r0, &(0x7f0000cb2000-0x7a)="d98bbe6dd1c3431dc67dc4d595497d5e3b0d5deb673d66abe1a4f42fde2346dae9a6eddc691e3c858fdd64f29be4378a96b3afbdb6ede74efb5e080823fcf1fc4ec460ac168fd608b7fdefb3d260b3b18d96a6986d7850de196c81abb55497a6a1b1e1b1a59ffe7bfa424225f9dba19d81ab6fc9a7840791fffa", 0x7a, 0x400, 0x0, 0x1, r3}, &(0x7f000020e000-0x20)={0x0, 0x0, 0x0, 0x0}) getgid() getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00009c0000)={0x0, 0x41, "9c6cd345480e56ae4796baf049f19daa3a448a92b61446d83a1ffcd256d8acc8e84ee4b7fb1decf692741c2f0b197010bdd38520ddc4435e75af11f9069066f151"}, &(0x7f00001b4000-0x4)=0x49) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00006f0000)={r4, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x5f, 0x4, 0x8000, 0xed}, &(0x7f0000c0a000)=0xa0) close(r0) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000795000)='/dev/rfkill\x00', 0x200, 0x0) ioctl$LOOP_GET_STATUS64(r5, 0x4c05, &(0x7f00005f1000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) 2018/01/09 13:19:09 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1f, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000001000-0x83)={0x0, 0x7b, "58a4613ed8c6a304d78d28158f19635049eddad620f718364b6ffa1ee81871743ff4f1b576a6b09a02e27a0d523cd61a61f7c66bf1145ea4947c58140edb1427d121fea605e8dbfe895815aaf3a698a35799338ae7ac85b9f6573240c180d036ea3bca6d3292cd516c5aaa2aef6a061b2941f7483ef4bc0fa78097"}, &(0x7f0000780000-0x4)=0x83) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000df0000-0xc)={r1, 0x7, 0x30}, &(0x7f00006bb000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00002ab000)='/dev/dsp\x00', 0x180, 0x0) bind$alg(r3, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x2aa) r4 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a01002356ba602dff05000bfef9f3d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg(r4, &(0x7f0000704000)=[{{&(0x7f00001dc000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000364000)=[{&(0x7f000097d000)="2dddae65c1b7f639fa72e4b88e2e7820f4fb42e2fa03119d70345bf2aabd99563456d14240ed69467ca5ef7b12e4f36f874c5b222c73a5cb375f5c94f652161c9186119fd8b2", 0x46}, {&(0x7f0000d2a000-0x36)="dc49501d21dc28ef7cd267cb07a92f78bfe86606f3b6df7f70964f9a8084b26c7faca36450b5c3226e12", 0x2a}], 0x2, &(0x7f00002c0000-0x80)=[], 0x0, 0x0}, 0x3}], 0x1, 0x8000) sendmsg$alg(r4, &(0x7f00002b2000)={0x0, 0x0, &(0x7f000062c000-0x20)=[], 0x0, &(0x7f0000d72000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r4, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/09 13:19:09 executing program 0: mmap(&(0x7f0000000000/0xdbf000)=nil, 0xdbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = gettid() mmap(&(0x7f0000dbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000dbf000)={0x0, 0x0}) fcntl$getownex(r2, 0x10, &(0x7f0000341000)={0x0, 0x0}) clock_gettime(0x2, &(0x7f0000dbe000)={0x0, 0x0}) ppoll(&(0x7f0000933000)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, &(0x7f0000319000-0x10)={r3, r4+10000000}, &(0x7f000032e000-0x8)={0x1ff}, 0x8) tgkill(r0, r1, 0x1) 2018/01/09 13:19:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x40, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x40880, 0x0) lseek(r1, 0x0, 0x4) read$eventfd(r1, &(0x7f0000000000)=0x0, 0x2a6) read$eventfd(r1, &(0x7f0000004000-0x8)=0x0, 0x8) socket$packet(0x11, 0x3, 0x300) readv(r1, &(0x7f0000e75000-0x10)=[{&(0x7f0000005000)=""/1, 0x0}], 0x1000000000000221) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000d8e000+0xa73)={0x0, 0x0}) fremovexattr(r0, &(0x7f0000d37000-0x15)=@known='com.apple.FinderInfo\x00') 2018/01/09 13:19:09 executing program 4: mmap(&(0x7f0000000000/0xfa0000)=nil, 0xfa0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000af8000/0x2000)=nil, 0x2000, 0xd) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x4, 0x0, 0x0}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000001000+0xfde)=0x9, 0xf27b04e2f0fde37f) 2018/01/09 13:19:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3c}, 0x10) r0 = socket$inet(0x2, 0x80000, 0x1) getsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000cdc000)={@rand_addr=0x0, @broadcast=0x0}, &(0x7f000083c000)=0x8) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc9504", [], {{0x80000800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ra={0x94, 0x6, 0x0}, @rr={0x7, 0x3, 0x0, []}]}}, @icmp=@info_reply={0x10, 0x0, 0x0, 0x0, 0x0}}}}}, 0x0) socketpair$inet(0x2, 0x800, 0x8, &(0x7f000074d000-0x8)={0x0, 0x0}) 2018/01/09 13:19:09 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r1, &(0x7f0000005000)={0x0, {""/7}, 0x0}, &(0x7f0000002000)=0x10) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000002000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000001000-0xb0)={{0x100000000, 0x50}, 'port0\x00', 0x0, 0x800, 0x4, 0xffff, 0x6, 0x3, 0x200, 0x0, 0x5, 0x82f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 13:19:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f000031f000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2018/01/09 13:19:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000739000-0x10)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000bbe000)=0x0) r1 = dup(0xffffffffffffffff) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000f79000-0x20)={0xffffffffffff5d23, 0x0, 0x10001, 0x1}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000828000)={0x80, r2}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000063000)='/dev/sequencer\x00', 0x2, 0x0) ioctl$KVM_GET_LAPIC(r3, 0x8400ae8e, &(0x7f0000200000)={"5a7fb34a86819c49287a8902dbdcabad8cde1da358e307101daf0318cd5ace3607380554462b94db397bd5eb905ea43e07816c150b37fe0b141c9898affa72b24d979746e2911e5943362361ed3e31bf4706c937422ddc7fbccc2b244f759324f081954db07c25736fa5e7878a80888c012650fb9843f95f87e4c6162b9655308a34a5ea906a453e07ee699fbdb41f1092bb65099bdeb121dde267eab4b3e3055de36f7790e438086be3e1c84ef375dc0439dd9f96e6dfb9739c6ecaad2fef22901523141e76fefef134925def2a546e10c6c53474584ffc41dbd8cf21dd810227f735b0043d76079ca33ba9b77d262ef04a1403fc667c9e30288872b37b722e832acd18e1a0905eaf0b331146afd37b1ed65e8a98477a978bce3d4eb8f00772b29051f72ee4b3362030e133d2cb8f4e206a6ccc6ff5283533406dda9a0be82c48a0bb95c48657d05da78918cfde8181d0576b65866fc3f3bf11ec9853540fc12afbcf0a86432c2eeb6c0e9b0b4fd8904ea97eb0df39b5bd3db179f33de621ad6f23d487f1990a7c8581c52ea25e3a341b9eca165edd8da9b9e6b2064ce656b38f2d0cdf97597176e012f1d2c3be89cfa3398feefb24a199016b07988eb293605d20205748089361e7245ea849a05c992a39298a212b5b2e76cbf8ad86f7264390077c99d546fa63dfd9f621515013fe22dd658bb5113cb8ca9258dc9b40a0e40237e93780a7b6dccc15e35e04073104f35e56263fa8195088b5682e92d545a8ca92e544b50c60e370c617ab46d29be166f728a6c26cca1a6cfd68444c5196372375e3de9dd5d74034814aeeb340654d3f55d23160eb2d3984a123827701badb0084a2f2e622b9ec6d4914c875fe029c9f479f28ee8d5449ddef84dbf6da85e0c854fec4dc7314ee39139c0a52e224292fdb39e0bff0a41e991d1a7528151188ccb2e5ada87c37d1dfdd489f447da59eb958654e0c74d82d430c37404757e3795139873f6a2098103ee8f39118163e9587ad1cb99b41671b46ae3a893f9ed0e7ced023b9f4666a621cdf6bb562a607b9fff51018788768d84647c4aad5345571e19255f670ed19a89cab5aa7d0101da41ddfd6801d5f6129793be0918ef329c2191773749d3da60b851a125859e743556e8fc75a9d0509a2be49953889c8d5c3d99ba82ce4387466bda7a61fc1728086813878e04519740869bdf4fd6a266ee8780d6db4d2f149dd44b8b26a324a7cd8b25e0e3a3961ba45baab98ccb97d71b52df03fcd0ca1c4747abe2257a78628a54a35206db904a9482fa6ee36163a0e6dc9ea71fd6716c002c52236e953aa96e2e037186c1c6c70f6e3cc759bf4543ed0998963eb9139a2c39a51a843901fe73222cfe9667920ddd6c2b7dc307839c4aeb95c340e52a5beec9c0bdcdde87ad2ec8698e7829782102349cfe6b79bb85997"}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x14) 2018/01/09 13:19:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000017a000)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) name_to_handle_at(r0, &(0x7f0000ccc000)='./file0\x00', &(0x7f000014a000)={0x7a, 0xab19, "ce15321780bdd045a04ff22d14dc6d356978394ced23d952c886cff6d1ded8a76ce1947464634c61273d7bf241151141ca2a799309b8b5b16f4779a5c44d64b490a2de7e10b6edbee62776fde2e06c5306b5c1a2e1f3cbf1ab0124c399f3e8dde492d20f9de8731cfe6fa13137774fcedbf8"}, &(0x7f0000bba000-0x4)=0x0, 0x400) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000db4000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f000086f000-0x4)=0x0, 0x4) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f0000261000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") utime(&(0x7f000064f000)='./file0\x00', &(0x7f00006eb000)={0x0, 0x3f}) 2018/01/09 13:19:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) shutdown(r0, 0x4000000000001) r1 = semget(0x3, 0x0, 0x614) semctl$SEM_STAT(r1, 0x2, 0x12, &(0x7f0000841000)=""/162) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000488000)=0x0, 0x4) 2018/01/09 13:19:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = accept(r0, 0x0, &(0x7f0000279000)=0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f000021c000)=0x5, 0x4) syz_open_procfs(0x0, &(0x7f000058e000)='net/igmp\x00') sendfile(r0, r0, &(0x7f00000b4000-0x8)=0x20000, 0xff) 2018/01/09 13:19:09 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0x0, @loopback=0x0, 0x0}, &(0x7f0000f2d000-0x4)=0xc) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f000012b000-0x10)={r1, 0x1, 0x5, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xc3) 2018/01/09 13:19:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000003e000-0x9)='/dev/kvm\x00', 0x100, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00005eb000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2, 0x50001) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000123000)={{{@in=@rand_addr=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000328000-0x4)=0xe8) r3 = syz_open_dev$sndpcmp(&(0x7f0000a41000-0x12)='/dev/snd/pcmC#D#p\x00', 0x82, 0x20080) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f00005e4000)=0x0) timerfd_settime(r3, 0x1, &(0x7f0000b16000)={{0x77359400, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000ce2000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0xffff8000, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000412000)={0x2, 0x7}) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000146000)={0x0, 0x1, 0x9, &(0x7f0000707000-0x8)=0x0}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000f6a000-0x8)=0x0) readv(0xffffffffffffffff, &(0x7f0000a6c000-0x20)=[], 0x0) 2018/01/09 13:19:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x211e, 0x0, 0x1000000000, 0x0, 0x0, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005e6000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f000017f000)=[], 0x7d, 0x0) 2018/01/09 13:19:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00000af000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ppoll(&(0x7f00009d4000)=[{r0, 0x1000, 0x0}], 0x1, &(0x7f0000092000)={0x0, 0x1c9c380}, &(0x7f00006dc000-0x8)={0x0}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00002b0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f00008b9000-0x60)={0x2, 0x401, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$key(r1, &(0x7f0000212000)={0x0, 0x0, &(0x7f00008ba000-0x10)={&(0x7f00003c5000-0x20)={0x2, 0x1000000000000a, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 13:19:09 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0xff1e, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000006000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000005000)={&(0x7f0000006000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000006000)='./file0\x00') r2 = openat(r1, &(0x7f0000002000-0x4)='./file0\x00', 0x8, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)="") mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000005000)={&(0x7f0000000000)='./file0\x00', r2}, 0xc) openat$sequencer(0xffffffffffffff9c, &(0x7f0000006000-0xf)='/dev/sequencer\x00', 0x40102, 0x0) 2018/01/09 13:19:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x0, 0x0, 0x0}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x0, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x221, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00003f1000)={0x8, 0x0, &(0x7f000090e000-0x8)=[@increfs={0x40046304, 0x2}], 0x0, 0x0, &(0x7f0000540000-0x1000)=""}) r1 = openat$ion(0xffffffffffffff9c, &(0x7f00003b7000)='/dev/ion\x00', 0x101000, 0x0) ioctl$ION_IOC_MAP(0xffffffffffffffff, 0xc0084902, &(0x7f0000b5b000)={0x0, 0xffffffffffffff9c}) r3 = dup3(r0, r0, 0x80000) ioctl$ION_IOC_IMPORT(r1, 0xc0084905, &(0x7f0000e36000)={r2, r3}) 2018/01/09 13:19:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00008bf000)="b70a75b0d5e383e5b37fffed5c5bdb0a010000000000000006000000000000e6", 0xfffffffffffffdbd) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f0000197000-0x30)=[{&(0x7f0000dd6000)="a8327c2134ebb51ab51c4475171f6c94bfd950524b869545d41ba32999ef", 0x1e}, {&(0x7f00005b1000)="455535df570b163591b9f2682ff96266464809b1fd5b3b9f972918a83fbc90d62efdf0eca75bcc3bdae8a1e27de3d0894fd112988e98a77acd5ca0d5c55afa3b6996c254ce586fa924828ef86f574a24d750e1638bef2513347adb53f4c38e4efd", 0x61}], 0x2, &(0x7f0000dd7000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00004e2000)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000238000)='bbr\x00', 0x4) 2018/01/09 13:19:09 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x8800, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x59) setsockopt$inet6_buf(r0, 0x29, 0xd3, &(0x7f0000003000)="", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000001000)={0x8, 0x2000}) socket$inet6(0xa, 0x80000, 0xffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000001000)=0xd39, 0x4) 2018/01/09 13:19:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000910000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x800) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000964000)={0x0, 0x35, "29be0155e0c129380aeab5bfabb357841c210170cf486022e3252403618454fa635a00603c176ba41810979711ef663b1b7efb3818"}, &(0x7f00001ec000-0x4)=0x3d) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00003be000)={r1, 0x1}, 0x6) r2 = syz_open_procfs(0x0, &(0x7f00009bc000)='net/ip6_tables_targets\x00') r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r3, &(0x7f0000c2a000-0x25)=""/37, 0x25, 0x0) close(r2) 2018/01/09 13:19:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00003bc000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ae8000)=0xc) capset(&(0x7f0000b3c000)={0x200f1526, r0}, &(0x7f000089f000)={0x10000, 0x3f, 0x6d48, 0x9, 0xff, 0xffffffff}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000b4f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create(0xfffffffffffffffe) r3 = gettid() epoll_wait(r2, &(0x7f00004e8000-0x24)=[{0x0, 0x0}], 0x1, 0x800) tgkill(r3, r3, 0x38) sched_setaffinity(r3, 0x8, &(0x7f0000598000-0x8)=0x2) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000069d000-0xc)={0x4, 0x0}) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e4c000)='/selinux/checkreqprot\x00', 0x10002, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000879000)=0x0, &(0x7f000014a000-0x4)=0x4) 2018/01/09 13:19:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) dup2(0xffffffffffffffff, 0xffffffffffffffff) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b32000-0xe)='net/bnep\x00') ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f00007c3000-0xbc)={0x2, 0x0, 'client0\x00', 0x2, "d0fe0d610b9cb6ab", "2775db9f86df3f5a0c8fe797607504bfc218aa2f4a92775826db18c5f68c50b5", 0x8000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile(r0, r0, &(0x7f0000654000-0x8)=0x3, 0x2000401) 2018/01/09 13:19:09 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r0, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x5452, &(0x7f0000001000)=""/250) [ 84.997267] binder_alloc: binder_alloc_mmap_handler: 13566 20000000-20002000 already mapped failed -16 [ 85.014201] binder: BINDER_SET_CONTEXT_MGR already set [ 85.014217] binder: 13566:13571 ioctl 40046207 0 returned -16 [ 85.065623] binder_alloc: 13566: binder_alloc_buf, no vma [ 85.075306] binder: 13566:13571 transaction failed 29189/-3, size 80-16 line 2903 [ 85.086316] binder: 13566:13571 IncRefs 0 refcount change on invalid ref 2 ret -22 2018/01/09 13:19:09 executing program 5: pkey_alloc(0x0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000515000)='attr/current\x00') getsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000f78000)=0x0, &(0x7f0000909000)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x7, 0x0) socketpair$unix(0x1, 0x6, 0x0, &(0x7f0000eb0000)={0x0, 0x0}) syz_open_procfs(0xffffffffffffffff, &(0x7f000036a000)='comm\x00') 2018/01/09 13:19:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0x3, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000ba6000-0xcc)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00004a1000)={0x0, @in6={{0xa, 0x2, 0xa5dd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, 0x1, 0x100000000, 0x0}, &(0x7f00005fc000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00004f8000)={r1, 0xb2, "7b0f9bdf3c0b33089f83d09c9caa6fb7cf7f4028a907e6e8cba0ee6311fc5357ae2c67bf88cb69d158e16d90cff7a4db95c3f837274d4891c7d14b6142cc8f2861df452d7fb5d4ad8bbb28942cdf6c72514a5708a115f880dc83fd8fb9cfc8f82616b20765b02348a24b0fee182b953166459c7c2a9b8c5b1e3e85ca3cd75f18d4c8b717f396831ac4a0dd8d2708c5d6f44808d5d577b857a3b5ae70fc535d88cf4603a1e3f1680964cb879b91b242955543"}, &(0x7f000035d000)=0xba) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000336000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KDGETLED(r3, 0x4b31, &(0x7f0000cff000-0x1)=0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000974000)=0x906, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00008a9000)=[@in6={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, @in6={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xa9}, 0x0}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}], 0x54) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000016b000-0x8)={r2, 0x400}, 0x8) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f00008b3000)={0x4, 0x7, 0x3ff, 0x0, 0xa03, 0x6, 0xca5, 0x69, 0x7, 0x7, 0x8, 0x979a, 0x0, 0x7, 0x9, 0x9, 0x630, 0x2, 0x8}) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000d9c000-0x10)={0x0, 0x7, 0x800, 0x5}, &(0x7f000004d000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000006a000-0x20)={0x7, 0x80, 0x8, 0x8, 0x1, 0x0, 0x40, 0x8, r4}, 0x20) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ce7000-0xc)=@sack_info={r4, 0x6, 0x5}, 0xc) 2018/01/09 13:19:09 executing program 4: mmap(&(0x7f0000000000/0xde5000)=nil, 0xde5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) alarm(0x1000000000007) r0 = open(&(0x7f00003b7000-0x8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f000063e000)={0xffff, 0x0, 0xffffffff, 0x8000, 0x100000001, 0x9, 0x5, 0x6, 0x1, 0x0}, 0x10) rename(&(0x7f0000fdc000-0x8)='./file0\x00', &(0x7f0000888000-0x8)='./file1\x00') mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de1000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) fcntl$setsig(r0, 0xa, 0xe) rt_sigprocmask(0x0, &(0x7f0000de3000)={0xf97a}, &(0x7f0000de4000-0x8)={0x0}, 0x8) creat(&(0x7f0000fdf000-0x8)='./file1\x00', 0x0) 2018/01/09 13:19:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_group_source_req(r0, 0x29, 0x6, &(0x7f0000112000)={0x0, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x20112108) fcntl$getownex(r0, 0x10, &(0x7f00004fc000-0x8)={0x0, 0x0}) process_vm_writev(r1, &(0x7f0000bdd000-0x30)=[{&(0x7f00005f4000)=""/0, 0x0}, {&(0x7f00004c0000-0x90)=""/144, 0x90}, {&(0x7f000003c000)=""/53, 0x35}], 0x3, &(0x7f0000eff000-0x90)=[{&(0x7f0000bcb000)=""/221, 0xdd}, {&(0x7f0000c01000)=""/188, 0xbc}, {&(0x7f0000b4e000-0x4c)=""/76, 0x4c}, {&(0x7f0000e90000-0x2a)=""/42, 0x2a}, {&(0x7f00003fd000)=""/138, 0x8a}, {&(0x7f00000c8000)=""/108, 0x6c}, {&(0x7f00003eb000-0x40)=""/64, 0x40}, {&(0x7f0000313000)=""/139, 0x8b}, {&(0x7f0000313000-0x8e)=""/142, 0x8e}], 0x9, 0x0) r2 = open(&(0x7f000001f000-0x8)='./file0\x00', 0x0, 0x40) recvfrom$ipx(r2, &(0x7f0000fb7000)=""/37, 0x25, 0x1, &(0x7f0000f7b000-0x10)={0x4, 0x1, 0x1, "4a2c5db3f091", 0x9, 0x0}, 0x10) 2018/01/09 13:19:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0xfffffffffffffffd, &(0x7f0000273000)="", &(0x7f0000830000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000b2a000)="") getresgid(&(0x7f0000961000-0x4)=0x0, &(0x7f0000668000-0x4)=0x0, &(0x7f0000cec000-0x4)=0x0) 2018/01/09 13:19:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x4) sendto(r0, &(0x7f0000d92000-0x90)="ba024886e8f75ac7dd6e5fbb68795f1a651af6219f3b369b78f4a8e7440802bed23b1869fe5d8bc0e7b6b0aff414bda0e18a2e2a49c1a4e801be7f7c897c45676ad88a45827385021303b0d966088e7fbbc39edeb450249640e85822d0222e097eaf1a67f73c18218361f333735fc8e24700bc15734c8c9e037ae2f1aa761f83d7c3805d5cdcf078268026bcaf6e3948", 0x90, 0x8000, &(0x7f0000e8b000-0xe)=@l2={0x1f, 0x6, {0x9b, 0x80000000, 0x2, 0x1, 0x200, 0x100}, 0x0, 0x8}, 0xe) write(r0, &(0x7f000074e000)="1f000000040a1f00000000000000e0ff019d160a090001800400ed2000df18", 0x1f) 2018/01/09 13:19:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00002df000-0xd)='/dev/usbmon#\x00', 0x6, 0x10800) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c6f000)={{{@in=@loopback=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005b2000)=0xe8) r1 = socket$inet6(0xa, 0x100000003, 0x10000000003) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000068d000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) getsockopt(r0, 0x4b, 0x1e7, &(0x7f000080c000-0xb1)=""/177, &(0x7f0000b22000)=0xb1) 2018/01/09 13:19:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000456000-0x10)="ff0300000000e80fa545bb213e9d4d54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = memfd_create(&(0x7f0000141000-0x5)='em0[\x00', 0x2) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000081000)={0x2, &(0x7f0000749000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) sendmsg$alg(r1, &(0x7f0000abf000)={0x0, 0x0, &(0x7f0000947000-0xa0)=[{&(0x7f0000f7a000)="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", 0x3a1}], 0x1, &(0x7f00000d3000)=[], 0x0, 0x0}, 0x0) [ 85.101819] binder: release 13566:13571 transaction 51 out, still active [ 85.108841] binder: send failed reply for transaction 51, target dead 2018/01/09 13:19:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sndseq(&(0x7f000084c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000947000)={{0x100000008000080, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00009fe000)='/dev/sequencer2\x00', 0x0, 0x0) dup3(r0, r1, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000d42000-0x10)=@generic=""/16, 0x10) 2018/01/09 13:19:09 executing program 7: mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000f62000-0x8)={0xffffffff, 0x8}, 0x8) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f60000-0x28)={@generic="61561c3e33a913cb0e435807cff100ca", &(0x7f0000f60000)=@ethtool_gfeatures={0x3a, 0x7, [{0x1ff, 0x7, 0x9, 0x8}, {0x1, 0x7, 0x8000, 0x81}, {0x3ffc0000000, 0x1, 0x5ef1, 0xd8b}, {0xffffffff80000001, 0x10000, 0x3, 0xfff}, {0xa21, 0x7ff, 0x100000007fffffff, 0xf4d8ecb}, {0xfffffffffffffffb, 0x2, 0x7, 0x6}, {0x5, 0x3, 0x80000000, 0x7}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 13:19:09 executing program 1: r0 = socket(0x2, 0x4000000000000003, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000000)=0x6, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000001000)=""/222) setsockopt(r0, 0xff, 0x1, &(0x7f0000001000)="", 0x0) 2018/01/09 13:19:09 executing program 5: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000b89000)='/selinux/context\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f00001a3000-0x4)=0x5) bind$netlink(r0, &(0x7f00008c0000)={0x10, 0x0, 0x3, 0x8200}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000be7000-0x68)={0x74, 0x0, [0x4, 0x100000000, 0x9, 0x6], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f000000c000/0x18000)=nil, &(0x7f0000011000)=[@text32={0x20, &(0x7f000002d000-0x55)="65075f95c4c2b903d8c4e1fc7701b8398100000023c80f21f835000040000fc72f0f077e06c4c27d18cec7442400f1ffffffc7442406000000000f011424ea750000008a006524000f00d8", 0x4b}], 0x1, 0x0, &(0x7f0000001000-0x20)=[], 0x61) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x487, 0x0, 0x0}]}) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00009d8000-0x4)=0x0) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000018000-0x18)={0x0, 0x0, []}) 2018/01/09 13:19:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000e38000)='/dev/amidi#\x00', 0xfffffffffffffffc, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000a37000-0x8)={0x0, 0x0}, &(0x7f0000b7e000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000456000-0x8)=@assoc_value={r1, 0x0}, 0x8) writev(0xffffffffffffffff, &(0x7f0000489000-0x20)=[{&(0x7f0000e6f000-0xc5)="da8e0e16e95ec12e139d62f38af23cf3fef7c3570ab78105f2fa029e9e6c468fffce53f000916f2b35415613f04b59e11c49174155237860df4dd8563232b0ea70b323c50307365bff98faf827e1f7d160efcc08f6886123c702d25b251ffd96fb095a89fd42332a3f57382ac96d03a1230970ae2f4160401bdf0ea88af535974b57c98de953bc55527d06746294eb8c58e8246f7dfddea9ec2f5e4479ba42d1ea03f7c6eda505402c83cc60d632f240c8513d0374a00be1a87518387255827c3aaf3e79d7", 0xc5}, {&(0x7f0000bff000)="3f83930e59d6b799ae9bbe77fec8e564005c2f50eec3327194fe5753d7f767e638f575bd6460491b1389d8c44e680cac1dce5706bef33d59fc3ed575d42445bb4ae5a68e4dca84d63dbcd895d768220a2cdefbefa30abffa897940a0d4b088dce3d6b7d863fc70c536bc762c647f7311f09d5337eb1abe0db192fe660880c67ffb251c99290a4e8ae57de038af95c446b3545bef4a771edc6914d3654a9d9aee59f30ca294180b2da458e3f9cfe399ee1f359e15748b21525be549c9ca9f20d8b9190a46", 0xc4}], 0x2) [ 85.125650] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=2564 sclass=netlink_tcpdiag_socket pig=13604 comm=syz-executor1 2018/01/09 13:19:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) r1 = gettid() perf_event_open(&(0x7f0000996000)={0x3, 0x78, 0xfffffffffffff801, 0x937d, 0x100000000, 0x2, 0x0, 0x1, 0x4800, 0x4, 0x7, 0x26, 0x6, 0xffffffff, 0x1, 0x0, 0x7ff, 0x8, 0x20, 0x9, 0x9, 0x101, 0x8001, 0x7, 0x4, 0x7, 0x40, 0xf03, 0x3f, 0x1, 0xfffffffffffffffa, 0x3, 0x7, 0x81, 0x3, 0x8, 0x100, 0x2, 0x0, 0x8, 0x2, @perf_config_ext={0x1, 0x8}, 0x1, 0x8, 0x6, 0x3, 0x80000000, 0x165, 0x3, 0x0}, r1, 0x7fff, r0, 0xe) sendmsg$alg(r0, &(0x7f00002f9000)={0x0, 0x0, &(0x7f0000b66000-0x90)=[{&(0x7f0000583000)="80492281e8f38d9cfb3e93b77a75c374d02fc525877dca95b660b3041f0930b0c990c736f3e0ad3ea10191ec4db5bcaad4c8f01504ed106a719e205fe6b8846566a3f3debe571d6df100ca65e2b019a56a806158d7388a774d88df57c84767fd1b634b180f7868ef74", 0x69}, {&(0x7f0000d47000)="88f38a9a823b010e22bf59dd8f5166901980a7f6e1e03654273bb0894ecf0a2cc06cdf176d47ef4d20169562537bf8f41535", 0x32}, {&(0x7f00008f7000)="1013f53411ca1d9ede72707803924e81729d5128712d46789c103b3b6d5c15dd6c6489059a42b5bccc10b31e4de7a48818e6e65a83ba1c1f7bbee27a89a0aff863582828b7c752fd6c614cb6dd91c4ae4655fb9a6cbb82af", 0x58}, {&(0x7f0000cd8000)="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", 0x1000}, {&(0x7f0000e46000)="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", 0xff}, {&(0x7f00009df000-0x28)="c1a0b97baaa05911f1c52c561d1db0260256b8c5525685647db2e3fcb3d2244717924d8c1a93658b", 0x28}, {&(0x7f00004b4000-0x5d)="00f223a87c4db95e92207ca2ca0e4858b25a04112732495f4f2cb139369f7630ea6cbaf8b271e88d7d9a05fff56a57fcc34ca0ee8a3a02f34390aecdf88c9684337ea0c805861bed52448485eb5df8bd1b9333ed49e772bbb66b9f1cb9", 0x5d}, {&(0x7f0000f75000)="d365fecfd788b5dfbe86c890c9d8fad4eb41cb46149bfed88ea5620288142bd7c9ad64662a10ebe4b53a018e90038edc1ee1", 0x32}, {&(0x7f000065e000-0x73)="370fbb003feef1bd4efefcf0decd45c6a8756bb44cd27e09afca35017a25a9e868338e9d983fc133696767d2bf61702056c22bedee2419ba7961405a7bad3f588ccec7841528b03b4a8706f9c503fe08ebd006c960f49f2e8dba468a9ca2f7cf8adbc4e8c65d9bd13b320492d7e50e71688f2a", 0x73}], 0x9, &(0x7f00009cf000)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x9}, @assoc={0x18, 0x117, 0x4, 0x8001}, @assoc={0x18, 0x117, 0x4, 0x7ff}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x18, 0x117, 0x2, 0x4, "57ea8272"}, @assoc={0x18, 0x117, 0x4, 0x92}], 0xa8, 0x10}, 0x20000000) gettid() mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) mremap(&(0x7f0000025000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f000002f000/0x1000)=nil) keyctl$join(0x1, &(0x7f0000ac8000)={0x73, 0x79, 0x7a, 0x1, 0x0}) 2018/01/09 13:19:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000372000)=0x0) ptrace$setsig(0x4203, r0, 0x9, &(0x7f0000532000)={0x14, 0xfffffffffffffffc, 0x81, 0x56eb}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00003c2000)='/selinux/checkreqprot\x00', 0x2c000, 0x0) read$eventfd(r1, &(0x7f0000d7f000)=0x0, 0x8) r2 = shmget$private(0x0, 0x2000, 0x1010, &(0x7f0000828000/0x2000)=nil) shmctl$SHM_LOCK(r2, 0xb) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f49000-0x10)='/dev/sequencer2\x00', 0x111000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0x40085112, &(0x7f00001e1000)={{0x4000001ff, 0x80000a}, {0x0, 0x0}, 0xfffffffffffffffe, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 13:19:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setfsuid(0x0) r0 = semget$private(0x0, 0x4, 0x0) semop(r0, &(0x7f0000613000)=[{0x1, 0x7fff, 0x1000}, {0x0, 0x80000000000002, 0x0}], 0x2) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f9a000)='/dev/kvm\x00', 0x0, 0x0) pipe2(&(0x7f000014c000)={0x0, 0x0}, 0x80000) ioctl$KDSETLED(r2, 0x4b32, 0x81) vmsplice(r1, &(0x7f00007c0000)=[{&(0x7f0000d07000-0x6b)="30bb12e86e9e4c4a8a39082fa5ab9ca4e570c9d35af8b83fa5b2b3101359b8fe3856ada616a31d7b4eb43cf012f2aba5212551c76da99e2d4a527cecb6f33671840c894dbcdc185858b6086111d14279a4719ae4fe52a95fef22a9fd9f39a6a611c381b13fbbd78c3678e0", 0x6b}, {&(0x7f0000d3a000)="8be154d5312956e6f6565ace532d140bb7498383c0f1dcd0643a3ef7728ea4c69802fd0579e66c5613ba4481080a2b349e07e9a0fd95752b30dcd28a89a5414a992384e60f583929953f2510f3fc0f761327bb0b5999a2d874a284e3ee508d65b319e1a3d0c01717ba83e2dd4dcf8391b3f7a88bd363171d633be318b5e5f7d687a6f775b314cf462fcd3c5cc73c0de6645c4792e92ffd848bbfe2bc42859a8de40acfe828c32f0249723e8c88cfc6a12225270f7899e23a8b2192a1ce5c0085204d076df3127c36b72d9c0a770da2c6c1608863e69e47148f5b7fab882e4fda8369150da492c8074dcac601", 0xec}, {&(0x7f00003b6000)="323ecdff1128dc799fef65091131ec943706b353be88659c806ff9f7344fbba1db06eb161a8279b61884644d02487b02f362a40722e41044c303213e734bb939e58e9b09f3c85e018adac858cb8b89917bf762c67ebc32da9e151a7aa2fda06af3b0059ae213930eacda018834b3aa7fa5f9f122dc0278ffbfacbdec81d04a6f2cd73bca69f576f15e7911bef0221f531f13913497a3a7828d9b8001828e079841838b6ddf51dde5165be3fbf5498319df5bab0b03a24a28ad84fa3fbd83f3c2d3830be31d7d4215de5fec2cf45ebae829a490c23cfcbde18b6cd480934c0e6ba79ae021bc46115a9b4436dc1f2f", 0xee}, {&(0x7f0000c1e000-0xdd)="762223cfa9b9be5e7af45f0aec6cd8b359ee1c02107d6f719e9741e16dc18d36853eb7db8f8ab3481d084987993b4daad1ce0d3ca28d9362a59c56740d6849b08a4364d5f6a3ce789bbe87550550b03ebc607b9a19a5d5d463b817bc531ee3e14569e3eb07fe29146fffdd4f0a42bbb33953b4341354da86cb568e8882bec8e22ef1c809e9697b2d2f9d3f6bf30229b9e2ffad67b33db61f4b9048694c6c32502137c0093036e0811be924c0273cc01027aac2d4845417242643cc282b1c2793e4a609e71d0b274ee00a6b5caad5ebb444aedb17edad91724acd22360c", 0xdd}, {&(0x7f000093c000-0x35)="38c5f7bcacbbaf8611b190b577f4d95960f8c4a421b9776ad3b4631c4df4f00376df96f80b73e905940fa3d1640c73a6ae8e8c7601", 0x35}, {&(0x7f0000c21000-0xbc)="55007788f166744e09f8416539640794d106d0687942fd222b81a51d8d6ad5a0a940bc4d05c56a3f970a6f486217d595cb2f4ed158f330764e57a7ea980bbe1a5e54d08567c964dfa7c830d55c05ef92ebe3f26e455c8bf7633325a1eb718611f60e72c1b951b5824ed2ba1a122f6489aadefcb06a7f226dcdc9307819425f56a731dcc70ff12bb65ef592974a814edb083b44ea95c1940bfe384da672b63b1e9e878ee3dc9c72996f91c623e3361bdc22c276f7391894f70db08393", 0xbc}, {&(0x7f0000209000-0xe)="914727dad6996a7df31b179262e4", 0xe}, {&(0x7f0000191000)="973f087a9ddecfd931c422e90e9781dbed9345a5a3487f021538ef892d46cee88d3b79f300bc6c", 0x27}, {&(0x7f0000e2e000)="67afbecf5c1286b5bf6708441698c7381ef4cb0645d43a35eca01f218eab259342cd255ace69f6ab15f12bf9126f81cafd035f5f61ae7574299ffbbf575072415171a001adeed4c94b06f4857797ceb843ed887746d451456072b7cac77cc87121a949d5e63e40813c6f2884add3bbc7dc7ffe5bde48e4f46e108f1f97ae39342261856023f0e66887b8cd1e930f95649157622996008bc2aeaa539da032bc4da427d69dc0bd1f6e382af57df9f7d1d7da4318eff14d1f3be854ac66f5e4be50b33e01228110253d4dc2ffa9ee2b5da90d3eafda178cb9b60e3c8464ff", 0xdd}], 0x9, 0x2) 2018/01/09 13:19:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000a09000)="", &(0x7f000009f000-0x4)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") r0 = gettid() mknod(&(0x7f0000f38000-0x8)='./file0\x00', 0x1043, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$sock_int(r1, 0x1, 0xe, &(0x7f0000c26000-0x4)=0x3ff, 0x4) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) kcmp(r0, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) mount(&(0x7f0000507000)='./file0/file0\x00', &(0x7f0000605000)='./file1\x00', &(0x7f00001da000)='romfs\x00', 0x80000, &(0x7f000068e000-0xab)="fec2f41cc721408925a5357fb8946fa543680154fc6c7252884584dd3e2d02e15f7becb7cc8eaa893ee4e1248223a761026eb7d9ffdb97bdf16a5827cad7b74397a06c51728572ab349640aa744c03e84ff02be0c352b34dd9f0d031cdd2f230bbf8256a773894151928d44fb1beb1d322cf526093b0a32d0be0571069c427bb369473a32af9a5fd520d8c03ed5ea545594ed4e5d3599729fa5d9e5e576ebb30d4a4e282ce5512153f320d") clone(0x0, &(0x7f00001ec000)="", &(0x7f0000cfa000)=0x0, &(0x7f0000838000-0x4)=0x0, &(0x7f000032b000)="") ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f000094d000-0x1)=0x3) r2 = creat(&(0x7f0000949000)='./file0\x00', 0x0) futimesat(r2, &(0x7f000004a000)='./file0/file0\x00', &(0x7f0000611000)={{0x0, 0x0}, {0x77359400, 0x0}}) pipe(&(0x7f0000c3b000)={0x0, 0x0}) 2018/01/09 13:19:09 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000083b000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f00002cb000)=0xd9e0, 0x4) sendto(r0, &(0x7f0000b9f000-0x2a)="", 0x0, 0x0, 0x0, 0x0) readv(r1, &(0x7f0000ba1000)=[{&(0x7f0000ba2000-0xda)=""/2, 0x2}], 0x1) 2018/01/09 13:19:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000f32000)={@common='dummy0\x00', @ifru_flags=0x500}) sendto$inet(r0, &(0x7f000056a000)="", 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x481, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000dfd000)={0x0, 0x7, 0x6, 0x1aaa}, &(0x7f000024a000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000b7d000-0xc)={r1, 0x3, 0x10}, 0xc) set_mempolicy(0x8000, &(0x7f0000f50000-0x8)=0x1, 0x100000001) recvfrom$inet6(r0, &(0x7f00008d9000-0x7c)=""/124, 0x7c, 0x0, &(0x7f00008e9000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = shmget$private(0x0, 0x1000, 0x4, &(0x7f000060e000/0x1000)=nil) shmctl$IPC_RMID(r2, 0x0) sendto$inet(r0, &(0x7f000020a000)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000540000-0x8)=0x3f) fcntl$setown(r4, 0x8, r3) readv(r4, &(0x7f0000cf8000)=[{&(0x7f0000fb7000-0x64)=""/1, 0x1}], 0x1) fcntl$setsig(r4, 0xa, 0x12) readv(r5, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) r6 = geteuid() stat(&(0x7f0000dea000-0x8)='./file0\x00', &(0x7f0000c63000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f000014a000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005ca000)=0xc) lstat(&(0x7f000036e000)='./file0\x00', &(0x7f00006f8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000b19000)=0x0, &(0x7f0000864000)=0x0, &(0x7f0000ec9000)=0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000d30000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000ab000)=0xc) sendmmsg$unix(r0, &(0x7f0000961000-0xa8)=[{&(0x7f0000998000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000d54000-0x40)=[{&(0x7f000099f000)="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", 0x1000}, {&(0x7f0000163000-0x63)="40cbd9aed714a7b07c93bc4a443bbf4dfa2778e00c78efd757255bc9fb68d77b13429d8e7a1665f934bf0775875a10ad3664921fa94b2d65e1f0230222ab5eb6cb20b2bb9fb779b5563b22af141476b094740cebca4351e78dd4a0007041c9f9c7dab0", 0x63}, {&(0x7f0000371000)="c3a35ace69def0aa076f1dcd0540e85a5191ee1195851385a62b88580109014e5109632c069254641762e736c97cd4f16d109fa2401ec5eec9aae32ecb47a99ac2d30baa7d95509b406c026e705766e0d1c7e1d6ab6116cd7c49d417aa8dbd96140c470466d0e88813a7b82342dd3d79ab79a9ea2836fe3366faae56a3fc57ec193e6dea5c5843b63ab0198cca5dc214bf3a5780ef", 0x95}, {&(0x7f00004c5000-0x7f)="3d733bef393e1bdcf085d1cab83dbb2eb4f10bf325d247cc7346ecd99a5746fae675d98b8f6569ce5d4f015f1986d476427a90628a29fefc839eba9701652116d04360933bc41bc4ebf47f6fce8506b1b0dcef2c3c7ce1528f053510d728aa24e186a6563925e6468dcebfcc13f23c4f58d5f7c1d13f495797725847ee3368", 0x7f}], 0x4, &(0x7f0000f22000-0x20)=[@cred={0x20, 0x1, 0x2, r3, r6, r7}], 0x20, 0x41}, {&(0x7f0000a34000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000a64000)=[], 0x0, &(0x7f0000b0b000)=[@cred={0x20, 0x1, 0x2, r3, r8, r9}, @cred={0x20, 0x1, 0x2, r3, r10, r11}, @rights={0x28, 0x1, 0x1, [r5, r5, r5, r5, r0, r5]}], 0x68, 0x44000}, {&(0x7f0000c5f000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000a62000)=[{&(0x7f0000412000)="ae14d8fae2dde3af9a5eb589c4839fa8cf382c96cbc5820affa08a3159757dad5e81af41f6a53bdf5690caca6f3bf0f69047bfdff183057e52c688f927181640519e4affc16d367c675134d7cdbdbd4c3db3a08a45ada11d6736e663dae1f9345c1766c16481", 0x66}, {&(0x7f0000160000-0x33)="eae98a5b8e1c6f3a1bca60f14043ed10b99715e2e282845bf21660a85077bbda62fbac95644ed57d9ff8ac56c03b4b97e51cb0", 0x33}, {&(0x7f000006f000-0x7f)="410f9aa3388ef1a3bb1dd11ccf8c708a63d63bc5d9a02a5e6c80b3e728cc0fa14cd35b4bdd9ba53d0878b9d3d4c0efd9c5d91026d4912eeccb2752e298b8711e230688103283e10c37e95f27aed08712895f1f48cc7e56d1d7ab67aae14252aafa7ceb4ad6378b785ec2d35b828a045dcbad95206ac813a694b8a872ef9bab", 0x7f}, {&(0x7f0000acc000)="f987ff0ae505e3172cdeff4356bec1b3ccd2445bd1c519f48dcb5d9a89846aa06997cc5aba54da5c168a3e7f313cbb83190111c6fafa392d8f43a6c05685cac78c176c0a311a1f1ba3a4348030957bac5f", 0x51}, {&(0x7f00000e1000)="9bd87407ad73124f24a993c9fc6bf7765d29609a6b72c8a748c9afd21e6af2ae2755c507b490819e80bbd4e227f7c3396362cf02a60feb45dffeaa98c745b4779dfc1cedf28cf813b9b9c533ff57f3b1a6540a4dea3717a4ec9ee7", 0x5b}, {&(0x7f000042d000-0x75)="85ed47b209db21fdf8d684e56305d638213075ba62f3d7746c1fa774b835b8f6188c8fb6c9fdb3f7536fbc7a7f1ede026bd8ade4c4ef78dd3e1cfb9576749b82870356ea0c85696e809634515dbbfda5e83a24967bfc6071e90e078c7407457a97fd3f5ae5dad4e88dfef9da20e9f0f4cd141e99da", 0x75}], 0x6, 0x0, 0x0, 0x805}], 0x3, 0x0) dup2(r4, r5) tkill(r3, 0x16) recvfrom$inet6(r0, &(0x7f0000fc6000)=""/0, 0x0, 0x0, &(0x7f0000fbf000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/09 13:19:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x10000805) prctl$void(0x3f) ioctl(r0, 0x10000002284, &(0x7f0000b3c000-0x1)="") 2018/01/09 13:19:09 executing program 3: mmap(&(0x7f0000000000/0xdf3000)=nil, 0xdf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00009cd000)=0x2, 0x2bc) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f000075b000-0x6d)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x9, 0x0, 'z'}}}, 0x27) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r3 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r3, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f00001e5000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000ded000)='v7\x00', 0x1001, &(0x7f0000dee000-0xd1)="") unlinkat(r3, &(0x7f0000d68000-0x8)='./file0\x00', 0x200) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000df5000-0x8)='./file0\x00', &(0x7f0000df6000-0x3)='./file0/file0\x00') [ 85.317791] sock: process `syz-executor7' is using obsolete setsockopt SO_BSDCOMPAT [ 85.328462] kauditd_printk_skb: 19 callbacks suppressed 2018/01/09 13:19:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000bbe000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000501000-0x4)=0x5) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000819000-0x8)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)='./file0\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000028a000)={0x0, 0x0, 0x0}, &(0x7f00004e7000)=0xc) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000037f000)=0x0) rt_tgsigqueueinfo(r1, r2, 0x35, &(0x7f00009ee000)={0x3, 0x7ff, 0x32, 0x234d}) fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) socket$inet_icmp(0x2, 0x2, 0x1) r3 = openat(0xffffffffffffff9c, &(0x7f000078c000)='./file0\x00', 0x0, 0x0) close(r3) 2018/01/09 13:19:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00009f0000)='/dev/rtc\x00', 0x200000, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f00008de000)={0x20000, 0x0, [0x1, 0xd4, 0x1, 0x4, 0x1000, 0x81, 0x0, 0x2]}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x0) sendto$inet6(r1, &(0x7f0000eba000-0x1)="", 0xffffffffffffff53, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) close(r2) 2018/01/09 13:19:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000faa000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) getsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000bf5000-0x4)=0x0, &(0x7f000094e000)=0x4) 2018/01/09 13:19:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = accept$inet(0xffffffffffffffff, &(0x7f00003e0000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000547000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00003c0000-0x8)={0x0, 0x7f, 0x2}, &(0x7f0000d01000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000619000)={0x7ff, 0x7, 0x8002, 0x3c47, 0x2, 0x0, 0x7, 0x7, r2}, 0x20) r3 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r3, r3, &(0x7f0000f4a000-0x8)=0x0, 0x1e) [ 85.328470] audit: type=1400 audit(1515503949.789:906): avc: denied { map } for pid=13641 comm="syz-executor2" path="/dev/usbmon0" dev="devtmpfs" ino=8936 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:usbmon_device_t:s0 tclass=chr_file permissive=1 [ 85.425465] device eql entered promiscuous mode 2018/01/09 13:19:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000087000-0x4)='\x00', 0x0) ftruncate(r1, 0x0) bind$bt_sco(r1, &(0x7f000015d000-0x8)={0x1f, {0x5, 0x3, 0x6, 0x5, 0x61, 0x9}}, 0x8) dup2(r0, r1) 2018/01/09 13:19:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000092000)=0x0, &(0x7f00001e0000-0x4)=0x4) r0 = perf_event_open(&(0x7f00008b3000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000271000-0xf)='/dev/sequencer\x00', 0x6e2000, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f00002c8000-0x18)={0x4, 0x2, 0xb79}) connect$inet6(r1, &(0x7f000045f000)={0xa, 0x0, 0x80000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x105}, 0x1c) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afe000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r4 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r4, 0x107, 0xa, &(0x7f0000623000)=0x2, 0x4) r5 = syz_open_dev$sndmidi(&(0x7f000002f000-0x12)='/dev/snd/midiC#D#\x00', 0x1, 0x0) ioctl$KVM_SET_TSC_KHZ(r5, 0xaea2, 0x3) bind$packet(r4, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d82fff0722", [0x0, 0x0]}, 0x14) setsockopt(r4, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f00002cb000)={0x0, 0x3, 0x0}, 0x4) r6 = socket$inet(0x2, 0x1, 0x0) r7 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) setsockopt$inet_MCAST_LEAVE_GROUP(r4, 0x0, 0x2d, &(0x7f0000201000-0x90)={0x0, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000fd9000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r7, &(0x7f0000673000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x6, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x26) getpgrp(0x0) r8 = fcntl$getown(r0, 0x9) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f000074d000-0x4)=r8) clock_gettime(0x0, &(0x7f0000f42000-0x10)={0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) 2018/01/09 13:19:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000ea8000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9208, 0x0) open$dir(&(0x7f0000edb000-0x8)='./file0\x00', 0x80, 0x20) 2018/01/09 13:19:10 executing program 1: r0 = socket$alg(0xa, 0x3, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000c0f000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={r1, 0x400, 0x5}, 0x8) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40100, 0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000000)={0x5, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000000000)={r3, 0x2}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r2, 0xf, &(0x7f0000005000-0x8)={0x0, r4}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) wait4(r5, &(0x7f0000002000)=0x0, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) perf_event_open(&(0x7f0000003000-0x78)={0x7, 0x78, 0x10001, 0xa0e, 0x2, 0x9, 0x0, 0x21, 0x8, 0x0, 0x380000000, 0x4, 0x9, 0x10000, 0x4, 0x100, 0xe2, 0x1, 0x1, 0x9f, 0x7, 0x6, 0x7, 0xc3, 0xe0fb, 0x1, 0x8387, 0xe3, 0x0, 0x3, 0x5, 0x0, 0x4, 0x5, 0x81, 0xffffffff, 0x2, 0x9d4, 0x0, 0x10000, 0x0, @perf_bp={&(0x7f0000003000-0x1)=0x0, 0x9}, 0xa200, 0x6, 0x80000000, 0x7, 0x7, 0x7fffffff, 0x0, 0x0}, r6, 0x3, r2, 0x5) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x29, 0x30, 0x6ef000, 0x6ef000) 2018/01/09 13:19:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 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) setsockopt(r1, 0x2, 0x800000000d, &(0x7f0000254000-0x1)="03", 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000837000)='/dev/sequencer2\x00', 0x101000, 0x0) getpeername$llc(r2, &(0x7f0000b00000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00001cc000)=0x10) fcntl$getownex(r0, 0x10, &(0x7f000017a000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000b74000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000495000)=0xe8) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000eb6000-0x8)=0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f00007eb000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x200}, r3}, 0x14) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe23) write(r1, &(0x7f0000aef000)="12", 0x1) 2018/01/09 13:19:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000ebc000-0x4)=0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000a59000-0x4)=0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003bb000-0x9)='/dev/ppp\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000092e000-0x8)={0x0, 0x9}, &(0x7f0000524000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f000057f000)={r2, 0x8}, &(0x7f00001f5000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000fea000-0xc)=@sack_info={r3, 0x0, 0x3}, &(0x7f0000467000)=0xc) 2018/01/09 13:19:10 executing program 7: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000714000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00002d7000)={0x0, 0x0, 0x5}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000001000-0x10)={r1, r2, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f00007f9000/0x2000)=nil, 0x2000, 0x4, 0x3853, r3, 0x0) clone(0x0, &(0x7f000068a000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000eb4000)=0x0, &(0x7f0000bb3000)="") 2018/01/09 13:19:10 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00004f9000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000085000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00009d5000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f00003dd000-0x5c)={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]}) 2018/01/09 13:19:10 executing program 5: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00000b2000)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000a09000-0x8)=0x5005) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000503000-0x8)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f0000da0000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) r1 = creat(&(0x7f0000242000-0x8)='./file0\x00', 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000022e000-0xe)='oom_score_adj\x00') writev(r2, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000181000-0xc)={&(0x7f0000782000)='./file0\x00', r1}, 0xc) [ 86.093922] binder_alloc: binder_alloc_mmap_handler: 13703 207f9000-207fb000 already mapped failed -16 [ 86.107694] device eql entered promiscuous mode 2018/01/09 13:19:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000821000)='/dev/dsp#\x00', 0x1, 0x2) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000804000)='/selinux/relabel\x00', 0x2, 0x0) write(r0, &(0x7f0000dad000-0x9e)="", 0x3e3e) poll(&(0x7f00001ce000)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/09 13:19:10 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000739000-0xb)='/dev/hwrng\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000fa5000)=0x4) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000fd2000)={r1, 0x1000}, 0x6) mmap(&(0x7f0000000000/0xef4000)=nil, 0xef4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000cf2000)='blacklist\x00', &(0x7f0000e67000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000a7f000)='\x00', 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ef4000)='/selinux/status\x00', 0x0, 0x0) 2018/01/09 13:19:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000630000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000b1d000)='/dev/audio\x00', 0x40, 0x0) ioctl$ION_IOC_CUSTOM(r2, 0xc0104906, &(0x7f0000950000-0x10)={0x4, 0x8}) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x9) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f0000b9e000)={0x5, 0x87d, 0x3ff, "79d1f4991ae6", "2b38e74f31974ac4bbdac2399eee2d6e"}) sendfile(r1, r3, &(0x7f0000e65000-0x8)=0x0, 0x8) listen(r3, 0x4) 2018/01/09 13:19:10 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x103600, 0x8) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000012000)=0x5, 0x4) setrlimit(0x9, &(0x7f0000012000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00005d5000)='/dev/audio\x00', 0x10000, 0x0) 2018/01/09 13:19:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000b8d000-0xb)='/dev/audio\x00', 0x4000, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000ad8000)=0x8, 0x2) recvmmsg(0xffffffffffffff9c, &(0x7f0000f04000)=[], 0x0, 0x0, 0x0) prctl$intptr(0x1f, 0x2003) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00003b7000-0x4)={0x0, 0x5, 0x0}, 0x4) syz_open_dev$amidi(&(0x7f0000354000-0xc)='/dev/amidi#\x00', 0x80000001, 0xc800) waitid(0x0, 0x0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f000013c000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) fdatasync(r1) r2 = add_key$keyring(&(0x7f00007e0000-0x8)='keyring\x00', &(0x7f0000055000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r3 = add_key$user(&(0x7f0000d66000)='user\x00', &(0x7f0000c81000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000eb3000-0x83)="fde45527c07653495a4a4ee17a8445d57b4b129321734681eb25304d82afc85a25d503c5f29f1914467910fa9fa040c842bde7ef648b72bf4da302930eb079c47aac457680d6d7cb4ae24c0ba50851d4f9fddeff347d29b38896738b7e6e6d64bf44dde57aed10642b1f18e17d6f96e65621344a9b2a4f92b7fe9f4d195c7baf179265", 0x83, 0xfffffffffffffff9) keyctl$instantiate_iov(0x14, r2, &(0x7f000056b000)=[{&(0x7f0000b3b000)="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", 0x1000}, {&(0x7f0000b86000-0x40)="d373a510136d3e16bdc002c02c4591f70a68c0e5c03267e2b4326632b13dbdd055cd2b88b3bcbbb63e11f6d43b4a6083e0429c4a35c86c0cc3663931206e1478", 0x40}, {&(0x7f0000699000-0xb4)="6808e05aefa8f6b3158a981d62e603a1114f8038f80e1c6df1d993643dbd07c46b34193e72fd2577d66bf619460660261b42a4bafc61987f943a76acc5417a320d4e471e0b47e9c82859e86868b73b0cef12a033cfd45263e1110757587dbd0ac67bafd4a65286c07b70efa5431f5122ccf635fef4e20c1b34e5d52a981fa7375b6b89d4c40b1406876a5d969b017f138cbcf38b10eb4cef0360c23008b7c6f5a214b8f9ea534431a30a80f4f93da84c0af83ca3", 0xb4}], 0x3, r3) 2018/01/09 13:19:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x5, 0x0) write(r0, &(0x7f0000488000)="230000005e0005006d000700005d510307000000000000000000000300000000000009", 0x3d2) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000f11000)=0x0, &(0x7f0000803000)=0x4) 2018/01/09 13:19:10 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x800000000000803, 0x0) connect$unix(r0, &(0x7f000003f000-0xa)=@file={0x1, './file0\x00'}, 0xa) socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) sendmsg$netlink(r1, &(0x7f0000cc6000-0x38)={0x0, 0x0, &(0x7f00007fa000-0x70)=[{&(0x7f0000c1b000-0x4f4)=[{0x14, 0x100, 0x85b4fd48e6e6cec7, 0x0, 0xffffffffffffffff, '/'}], 0x14}, {&(0x7f0000170000-0x328)=[{0x10, 0x0, 0x703, 0x0, 0xffffffffffffffff, ""}], 0x10}], 0x2, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 13:19:10 executing program 5: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) r1 = socket$inet_sctp(0x2, 0x5, 0x84) write(r0, &(0x7f0000f74000-0x26)="26000000240001f8feffffff00008d4003000025010000000e00030040a6a0e90c026b010035", 0x8) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000f7000-0x5c)={0x0, 0x54, "ec09969e930b79912ed58475e3ddaba2fa1fa3451d2163b3265b6b9ae1be870bb442cdaf4f75e76ce214528131dcdbf6ec73cd7bbdcb2eeb36610032b272c9a2ddbe13b9a1f4349dac69d30a1e978193e569bc7b"}, &(0x7f00003cd000)=0x5c) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000d72000-0x4)="d4b0e0a5667c05f871937f0b070c2990", 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00006f7000)={r2, 0x8}, &(0x7f00007c4000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000f78000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005e1000-0x4)=0x24) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000c0b000)=@sack_info={r3, 0x10000, 0x528}, 0xc) 2018/01/09 13:19:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00001c6000)='/dev/adsp#\x00', 0x6, 0x42) ioctl$sock_bt_hci(r0, 0x0, &(0x7f00005aa000)="c6e56a68de24ed909a6d6db4b3db360f164b4cc0ff65ea11fb05d6ed612fd00b042988fdf34b559ad6534c372f8c24b4426984abe79b8e5609f9ac1a6903f55564696417b8c50ca3ca8a381da82693cbd3b737c1c190870251bf7c355147ff000f3857ffc67983483ede81d0779622235c6c") r1 = memfd_create(&(0x7f0000087000-0x4)='\x00', 0x4) ftruncate(r1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000f5d000)={0x0, 0x4f, "42f1b7f0cdfc18e8910aaaee03f6c6f7e6f2c96f15b9246517b05468d8def1a1c9d3088d2080300d97ed2b997c954693c1c9d9cb5dabaa07acf98e57214bd917776d572496cc953559ae3cc4f028c0"}, &(0x7f0000c18000-0x4)=0x57) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000083000)={0x0, @in6={{0xa, 0x2, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x4, 0xf1, 0x4, 0x7fffffff, 0x7, 0x4, 0x4, 0x0, 0x4, 0x0, 0x647, 0x8, 0x20, 0x7fffffff]}, &(0x7f00004b3000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000933000)={r2, 0x100000001, 0x10001, 0x400008, 0x401, 0x8, 0x2, 0x3, {r3, @in6={{0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x8, 0x1ff, 0x1, 0xffffffff}}, &(0x7f0000021000)=0xb8) 2018/01/09 13:19:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0xb, 0xc) write(r0, &(0x7f0000174000-0x1f)="1f000000070aff00e2000400f6dd0000020000000000000000ffffe50f0051", 0x1f) 2018/01/09 13:19:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e0000)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) epoll_create1(0x0) sendmsg$kcm(r0, &(0x7f000090c000)={&(0x7f0000222000-0x10)=@ipx={0x4, 0x9ba, 0x1, "0424d681f8b9", 0xffffffffffffff59, 0x0}, 0x10, &(0x7f00006c2000-0x10)=[{&(0x7f000034c000-0xf5)="0db46abb00697f93e8bef3421fe56a964130b41386298c0b10e10c8d8383f26aef12d5829c324ff35e51bf940fcb4ffc550be7a4ae6ea7833fea09f99af22b6bbf8194b429759c1c8b78a684ece40f38217dbc1bc454386a2e2d5a5346eb20dcea6966bdcb66b74423798fe0b3cf3877255da1a8956aeecc0ebc83d61d3885bb2ed002baa94ee82ca2a6c835237c6bf85eb3ea29e0d6838945ba43e935ad70353e38886ee3062c1df79775a3f52b19673cd32ee9fe1dbfd285249ca0c05706b0333eab6dc0a8b5ac1bd341a2e25027e3356a6669af993bb88cec70a4d9695c486c3892caca472368668b7da341e912fc420ae6a787", 0xf5}], 0x1, &(0x7f0000755000)=[{0x28, 0x11b, 0xfff, "2433754adaefd9ecdea7cb8202a098f21db6a25b"}, {0x48, 0x84, 0x500000, "7f13f52f260130bc4acfa01a9ee3893283e6c21828ed263db476a09e637c655481312f07449494d04573db49beecded93935"}, {0x80, 0x1ff, 0x4, "fea1d1854cebe972ea766d541b71ac1192f75f62394bf932d4c4bbf916509bc371f13e512c2f4ec5ed3c18ba4b9c0ec0621d90eaafb1706bdfea44eedad495a0e8fa966dd3cc99a1d2b2fe2a28b342c26f75f4299c38a8623cd62540d0fb3b7b8b262e1ca9ab1909da0a748b2677"}, {0x100, 0x0, 0x4, "46f263bfbbabbd97eb77341af3b1d8a8ef460bf1a5ffe894cce6d0302baa40433980de3cf8aa6c04789af048dd68846bfe48e5db289880f3210b60037c906fdb450f378f71814bcec75ab7de325165dc59ea2cf140f656e10484879cdb08e992038ef0238a2ca4e2cedb6aa637a7bd4310e2880ffbfcdea7916bc5fbdd6d3e2415f9fe4fd0aff36e327ddf20f81e9f26524ccd8c144e6cf6204f0b2f54083e56d885c0f90a866a640a63528b6e2e89484e3ebb686a67bed4dbad7bebd943579b0e4681f14230e8b99a3908a27dcebeea91e99c060942133ec3ce424ddc58f3a8840b386fc991dff8653c"}, {0xf0, 0x0, 0x8, "7ebaabbfc84a370efd4b552e6648d9ddc41ed90ea3b504efdab28323ee48fadc8ca0912e47dca5bb1e4fa1220de727cf79d4ac2c058c635c732557c3a77f0cafc83b166a3f8a9c369009356f349f3df3529bd04d2d0ef44d03e5cdb85311af76a13f0bbd045bb4ca5cb89baead49927df7bb881abf488f012adec51be6d50d7597abc8b3bc8d846def30ae1e1c0a8d786225bb25a529702bd91f11e389ff04d2ea2d787a7570d216d13eafc1fb26eca54c7852bc8fa29d818a424a38655708410ac8aba008479496d6723046b235757b70df0b0521514002fc1d084b9c2f"}, {0xf0, 0x1ff, 0x401, "040a77c1e6f552813d65a0c79ac8416692fb788c8a3a3df18a5c9b618ff4f10785927bd7950b46833a3b7660297ba4f45484f29710bae8cf05d395da8963f38fce333fca677527cf2fd73c28f11b3bc3df9926faa288efef75015885105e0025e35632f0983751e5cab0cb5339b44f780ea9b17f7913e3ac54b38353bbdcb7ff45756f314cfca2a97b90cebe0d90449df4558323f7a41de6a518c02dd41e095467b44a6d4217cd2c577dcc4b58b41a1d65ef68a0faa5ae46b18a74a76a8fec28993794446c794742d028b14823a48c1ae653dee642ce33c01329"}, {0x68, 0x13f, 0x6df, "94be84766cbdb2968c163be06a5b2d61962df2e877578cac2485990b6077343226d2978c1052ec73d14994f4d0d91e1aeb52f48212f49f4855dde80990183c404540fbe63e53e02131b52750a48016b23ad67534c7f874"}, {0x98, 0x10d, 0x7, "796a39480d7ab3ea9e72251880e5c3bfcf1808ef8b8280542b7457017ee40fcee5c1d5ed9b58ff9b1dd9ae17a8681b9751eb6ecf5888b699b1448e35d6dfcb00fa21020fc37b447f4f36ae1e5f309e2bc5c4cf58d024aaa94a028ce68597c58961167c8584ac5657c98d0ed580c7e8b95a5942047148d2bd3bfe8d5a7523e2fed80fd8d34f"}], 0x4d0, 0x80}, 0x40000) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000b1b000-0x60)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10f, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)="") 2018/01/09 13:19:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000622000)='/dev/kvm\x00', 0x200002, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000014000)={0x1, 0x0, [{0x40000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) seccomp(0x1, 0x0, &(0x7f0000f07000-0x10)={0x2, &(0x7f0000639000-0x10)=[{0x1, 0x4ac, 0x4, 0xd3}, {0x3ff, 0x30d, 0x2, 0x40}]}) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000014000)={0x0, 0x0, []}) 2018/01/09 13:19:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b48000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00008bb000)="", 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000e11000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) r1 = syz_open_dev$midi(&(0x7f00001f9000)='/dev/midi#\x00', 0x3d5, 0x208000) mq_timedreceive(r1, &(0x7f0000235000-0x8e)=""/142, 0x8e, 0x100000001, 0x0) 2018/01/09 13:19:10 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ppp\x00', 0x0, 0x0) r1 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000006000)={0x10000004, 0x0}) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000007000)={0x0, 0x1c, "1eac5ef419d54b5cdba450d5981f651fabab4bead373443e7c66aab7"}, &(0x7f0000008000-0x4)=0x24) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={r2, 0xfffffffffffffff9, 0x4}, &(0x7f0000007000)=0x8) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000006000-0x4)=r3) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000004000-0x10)={0x401, 0x2, 0x0, 0x0, 0x0}, &(0x7f0000007000)=0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000001000)={r4, 0x63, "1961dd50e709bb4cebdda66e37b768ed2ec3040e33104191d7d2454cb87d61ba43f79036cda062c3ccc408008ae969ab715f1249ce7f9cb0da60703d55535c030a81d20fbd8ad3fbe3e7b29b4f04a5d8d13ba5e326ea1aab1260262542220f13da0bd5"}, &(0x7f0000007000)=0x6b) ioctl$sock_SIOCOUTQ(r1, 0x80487436, &(0x7f0000001000)=0x0) syz_open_dev$random(&(0x7f0000007000)='/dev/random\x00', 0x0, 0x341000) 2018/01/09 13:19:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1c000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bda000-0x1)="") mount(&(0x7f0000803000-0x8)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e9a000-0x79)="") r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000401000)='/dev/audio\x00', 0x27fff, 0x0) recvmsg$kcm(r0, &(0x7f000042a000)={&(0x7f0000df8000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000347000)=[], 0x0, &(0x7f0000a05000)=""/250, 0xfa, 0x9}, 0x101) mount(&(0x7f0000ce0000)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9021, &(0x7f000097c000-0x1)="") 2018/01/09 13:19:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000018, 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000a63000)='/dev/input/mouse#\x00', 0x6, 0x400) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x1) ioctl$int_in(r0, 0x5421, &(0x7f0000ce9000-0x8)=0xc7) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000623000-0x8)={@rand_addr=0x0, @rand_addr=0x0}, &(0x7f00003f1000-0x4)=0x8) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000e80000-0x21)=""/33, &(0x7f00001bd000-0x4)=0x21) 2018/01/09 13:19:13 executing program 4: mmap(&(0x7f0000000000/0xdc1000)=nil, 0xdc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f00005f2000)=0x2be, 0x4) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000dc1000)={0x0, 0x0}) r2 = gettid() setpgid(r1, r2) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000b67000)=0x0, &(0x7f00004d4000-0x4)=0x4) 2018/01/09 13:19:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000976000-0x8)={0x0, 0x0}) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f000027c000)={"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"}) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) fremovexattr(r1, &(0x7f000016f000)=@known='security.capability\x00') 2018/01/09 13:19:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) r1 = syz_fuseblk_mount(&(0x7f00003a7000-0x8)='./file0\x00', &(0x7f0000adf000)='./file0\x00', 0xe000, 0x0, 0x0, 0x0, 0x20003, 0x100000) r2 = fcntl$getown(r1, 0x9) get_robust_list(r2, &(0x7f0000cb4000)=&(0x7f000053b000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f00004aa000)=0x18) r3 = dup2(r0, r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f0000327000)=0x3) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000109000-0x4)=0x0) migrate_pages(r4, 0xcd0, &(0x7f0000272000-0x8)=0x9, &(0x7f0000f8f000)=0x2) 2018/01/09 13:19:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e98000-0x8)={0x0, 0x0}) r0 = socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f00001ed000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00002c0000)={0x2, 0x3, 0x0, 0x0, 0xf, 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_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_sec_ctx={0x1, 0x18, 0x400000000000001, 0x1, 0x0, ""}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 13:19:13 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) socket(0x8, 0x80000, 0x7) setsockopt(r0, 0x8000000084, 0x1, &(0x7f0000000000)="", 0x0) 2018/01/09 13:19:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000919000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) wait4(0x0, &(0x7f0000080000-0x4)=0x0, 0x8, &(0x7f00004ce000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) select(0x40, &(0x7f000060c000)={0x200, 0xfffffffffffffffe, 0x7fffffff, 0x401, 0xffffffff, 0x1000, 0x3f, 0x200}, &(0x7f0000262000-0x40)={0x5, 0x100000001, 0x2, 0x8, 0x7bc, 0x200, 0x4, 0xdb}, &(0x7f0000b48000)={0x3, 0x9a26, 0x3, 0x2, 0x8, 0x1000, 0x3f2, 0x0}, &(0x7f0000178000-0x10)={0x0, 0x7530}) select(0x40, &(0x7f0000de4000)={0x3, 0xffffffffffffffbf, 0x7, 0x4, 0x69, 0x80000001, 0xfffffffffffffffc, 0x7}, &(0x7f00008b2000)={0x7, 0x9, 0xeb, 0x2, 0x7f2, 0x3f, 0x4, 0x9}, &(0x7f0000add000-0x40)={0x1, 0x0, 0x0, 0x1, 0x6, 0x6, 0x2, 0x4}, &(0x7f00008bb000)={0x77359400, 0x0}) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000ac8000-0x10)={0x0, 0x0}, &(0x7f00005a3000)=0x10) clock_gettime(0x0, &(0x7f0000822000-0x10)={0x0, 0x0}) wait4(0x0, &(0x7f0000f03000-0x4)=0x0, 0x80000002, &(0x7f0000831000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) utimes(&(0x7f0000d08000-0x8)='./file0\x00', &(0x7f0000463000-0x20)={{r3, r4/1000+10000}, {r2, r5}}) syz_open_dev$random(&(0x7f0000401000-0xc)='/dev/random\x00', 0x0, 0x4804) sendto$llc(0xffffffffffffffff, &(0x7f00009c4000)="", 0x0, 0x0, &(0x7f000049a000)={0x1a, 0x0, 0x0, 0x0, 0x20000000000006, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [0x0, 0x0]}, 0x10) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00008fa000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r6, 0x4400ae8f, &(0x7f0000ebf000-0x400)={"b3a640564b6b3c4a552c1bf7a097e2599a7dced92edc20eef803ca02b90000000000008000c73b52bc3910e90c3cd9b08f9f0c66d5060000007f652cd85a009f834ca0277319becde7fa12824b8c67f23e2e4b329a5d70a089b19adb319c213eca82fd2a3fba9ecd740e45048c23efbaee092f30205a1c24c0f4048bf5a4b0c4f3f12787f14e6ac556aa27202eb1fc1b53629037a6891e0c4adbc0157a66b4ee4b0507870f2d43b22a433711d0098e74196c3410417332ed4b74252b0b35e0f97cc50d1ac561c8862ca2ff9021f014d5a1916da1a85f43b13b54d20968d3589c7023c5e52efce267bb4035ccfcaf06d8e1238a43214b2c010001008ef5d9adebe59d134b7ddbc75a5233f7e3bf29438b9dc6b42971b08f7c310cb7893025c377cd552e246a09ca3e3c3e2857961500010dca5c050f70ffa0cd816aaac8ffe43ade51f8b228f11040bb056a4dc09e636ea63f6e46b960355553969ee62299d391ea90484d7fc901659ab8ca00000100da888e0a9c7ae207639fb7bad86791891fc5eb426feb1d03d065598e9843f6a641e50006ebaea5e00d554ea11bd17a55903b55a5bddc1c410d8fce7fbcf931af94b07d1051c07b63fb2630ca451f8f8f6171ea68ba2503a46eb681078ca5bc212ac03d2a19aec137048ac9fdb5f6ecc86a4d327a658d6db195415b98bc9e40f31f4a2998320efbf5b33623bfb68c882f295d60c760f014bd890cc8ce48820d62440a63400f84398b0ecd366e33786cb70345999f592e25f9a6ddd1f35882a96c51179e30a7985ac3ef0800b19abc812d75fe2d1b72d4c37b0b731101b0e36c557b5036cb0f559bcb8bde2dbd5eddbb1a1615e796bab2f5ab8a816f8e3f7d05f30000000000000000f96864528345792160482c4c3d63b535c49cb0a1c715414219bfd1521881f4e8696dd38667f3431c298d8559bc046d73c70767d0eda839fdffffffffffffffbdcbbe0800000008707916aea7065c6c4800000000000000407d6ba11a881542276462bb0dfd30560615cd0ec41c4118878daeb1ea2c67f2071bccde6a20efac7afb7002713423522e3e245194876051ae20f66d3590bf1bfc3e96917108d4220209fd33f3da7e6207f60a187e38704ca0b8b0ccc690238dfb597eb33a48b972d635fab0db5b2cda45dd74127f5fa37ac27e30a671ae4ac3590e9988713dbd001375dc0b9ff68990573b196c8248ea1df61dbfd5107c872123b7ddc911076a41ecdc973908bf65417dc1c33cdcd45df4ddf43890aee999f8bb2f2aa5315cad61550246065a69c6f97b216ab7847b0a4c34a36eba20460657b6c369fccc121d3ac2c75ea64df3877bca562408d431091cb1578389c48d2512f5f808204a213264cfe890c4439ca9f32e0f69ad1006a618128dbdf1545079d797664765f972b52126dcdc50cdbba6010043"}) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/01/09 13:19:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x67) sendto$inet6(0xffffffffffffffff, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004e0000)='/selinux/enforce\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000f17000-0x78)=""/120) sendto$inet6(0xffffffffffffffff, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = syz_open_dev$mouse(&(0x7f0000da0000-0x12)='/dev/input/mouse#\x00', 0x2, 0x101000) ioctl$ION_IOC_SYNC(0xffffffffffffff9c, 0xc0084907, &(0x7f00003d5000-0x8)={0x0, 0xffffffffffffffff}) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00008fb000-0xb)='/dev/audio\x00', 0xa22c2, 0x0) ioctl$ION_IOC_IMPORT(r1, 0xc0084905, &(0x7f0000e13000)={r2, r3}) r4 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) shutdown(r4, 0x1) sendto$inet6(0xffffffffffffffff, &(0x7f00005eb000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/09 13:19:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f00000b5000)='/dev/net/tun\x00', 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000476000-0xb)='/dev/audio\x00', 0x103200, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f00001b3000)=0x1) ioctl$KDGKBLED(r0, 0x4004510d, &(0x7f000020f000)=0x0) 2018/01/09 13:19:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) readv(r0, &(0x7f000086a000)=[{&(0x7f00000be000+0x170)=""/179, 0xb3}], 0x1) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000e41000)=0x8, 0x4) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00007f0000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000435000-0x16b)=@hdr={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x8, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}, 0x3a) 2018/01/09 13:19:13 executing program 4: r0 = socket(0x1e, 0x4, 0x0) socket$llc(0x1a, 0x3, 0x0) getsockname$llc(r0, &(0x7f0000c0c000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000aed000)=0x10) 2018/01/09 13:19:13 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000003000)='/dev/cuse\x00', 0xc3, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000007000)='/dev/input/event#\x00', 0x8, 0x121102) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000007000)="", 0xffffffffffffffe3, 0x0) 2018/01/09 13:19:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000899000)={0x5, 0x2}, 0x8) listen(r0, 0x1f) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r1) accept(r0, 0x0, &(0x7f0000efb000-0x4)=0x0) close(r1) 2018/01/09 13:19:13 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') name_to_handle_at(r0, &(0x7f0000007000)='./file0\x00', &(0x7f0000007000)={0x9, 0x0, "12"}, &(0x7f0000001000)=0x0, 0x0) r1 = shmget(0x3, 0x1000, 0x141a, &(0x7f0000004000/0x1000)=nil) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000009000-0x35)=""/53) fcntl$getflags(r0, 0x40a) 2018/01/09 13:19:13 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x10d, 0x800000000e, &(0x7f0000768000-0x61)="a5a4b0cbe9e75aecc9396755399f188a959a4a2370246fcd9e47795441858ae2e9a1899f6ca502b86800abc9ee8b5ff40f144486cc8d0897271a43748c2db6055789a36a315c8d050915d7ea4040c21d7d3a4d888876dc207a5194e5e7190e04d7", 0x61) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x200, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x4, 0x1, 0x6, 0xfffffffffffffffc, 0x2, 0x0, 0x5, {0x0, @in={{0x2, 0x1, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0xffffffff, 0x7, 0x2, 0x401}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x101000, 0x0) fsync(r1) madvise(&(0x7f0000379000/0x3000)=nil, 0x3000, 0x3) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000000)={r2, 0x1}, &(0x7f0000001000-0x4)=0x8) 2018/01/09 13:19:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00001ef000-0x2)="", 0x0, 0x200080c4, &(0x7f000078c000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$ppp(0xffffffffffffff9c, &(0x7f00005ae000-0x9)='/dev/ppp\x00', 0x10000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c7e000)='net/tcp\x00') preadv(r0, &(0x7f0000b79000-0x70)=[], 0x2, 0x0) [ 89.074723] device eql entered promiscuous mode 2018/01/09 13:19:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00002cc000)='/dev/amidi#\x00', 0x1, 0x501) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000d89000-0x4)=0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00004fe000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x5) sendfile(r2, r3, &(0x7f0000e65000-0x8)=0x0, 0x5) 2018/01/09 13:19:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f00009de000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000548000)=0x14, 0x800) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000c9d000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, r1}) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) init_module(&(0x7f0000d17000-0x10)='selinuxvboxnet0\x00', 0x10, &(0x7f0000441000-0x3)='\'^\x00') syz_open_dev$usbmon(&(0x7f0000478000)='/dev/usbmon#\x00', 0x4, 0x0) 2018/01/09 13:19:13 executing program 2: r0 = memfd_create(&(0x7f000020a000-0x10)='userloppp1ptoc\'\x00', 0x3) fcntl$addseals(r0, 0x409, 0xa) fallocate(r0, 0x3, 0x0, 0x2) 2018/01/09 13:19:13 executing program 3: openat(0xffffffffffffffff, &(0x7f00007cd000-0x8)='./file0\x00', 0x800, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) uname(&(0x7f0000fff000-0x28)=""/30) 2018/01/09 13:19:13 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt(r0, 0x84, 0x80000000000021, &(0x7f0000603000+0x7c6)="", 0x7a) 2018/01/09 13:19:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x1) r0 = socket(0x15, 0x80005, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000afe000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f000050a000-0x4)=0x0) r5 = getpgid(0xffffffffffffffff) rt_tgsigqueueinfo(r4, r5, 0x10, &(0x7f00001c7000-0x10)={0x2a, 0x8001, 0x7ff, 0x2}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00007c2000-0x44)={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x3, @rand_addr=0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="7ff9b81f4f4f973d4e8c7285d4e88fce"}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/09 13:19:13 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000fe7000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000d07000-0x4)=0x10, 0x80000) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000fe6000)=0x2) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x1, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x7, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r4 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r2, &(0x7f0000fe8000-0x8)={0x9990}, 0x8, 0x80800) getsockname(r1, &(0x7f0000fb7000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00008c6000)=0x58) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r4, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) 2018/01/09 13:19:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) clock_nanosleep(0x7, 0x1, &(0x7f00007d3000-0x10)={0x0, 0x989680}, &(0x7f0000516000)={0x0, 0x0}) ioctl$void(r0, 0xc0045878) ioctl$LOOP_CLR_FD(r1, 0x7006) ioctl$int_in(r1, 0x5473, &(0x7f00001ae000-0x8)=0x7) openat$mixer(0xffffffffffffff9c, &(0x7f00009dd000-0xb)='/dev/mixer\x00', 0x44000, 0x0) getdents64(r1, &(0x7f000022b000)=""/125, 0x7d) 2018/01/09 13:19:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x1, 0x31, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000541000-0x8)={0x0, 0x0}) r1 = socket$inet6(0xa, 0x3, 0x3a) syz_open_dev$vcsa(&(0x7f000088f000)='/dev/vcsa#\x00', 0x2, 0x240080) sendto$inet6(r1, &(0x7f0000164000)="24b9", 0x2, 0x10, &(0x7f0000d1d000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 89.161910] audit: type=1326 audit(1515503953.624:907): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13828 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/09 13:19:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f32000)={@common="65716c00000000000000fef300", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = semget$private(0x0, 0x0, 0x288) semctl$SETVAL(r2, 0x0, 0x10, &(0x7f0000c8c000)=0x1000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00004fc000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b94308b1b2c5d0ce63d9d8226"}) 2018/01/09 13:19:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0xfff) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00009a7000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000fa8000-0xc)=@sack_info={0x0, 0x7fffffff, 0x1f}, &(0x7f0000c31000)=0xc) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00001b9000)=@assoc_value={r3, 0x4}, 0x8) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000aa6000)={0x0, 0x2, 0x7, 0x9}, 0x10) r4 = fcntl$dupfd(r0, 0x0, r1) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000e3a000-0x4)=0x4) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000283000)=""/4096, &(0x7f0000aca000)=0x1000) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000f2c000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCMBIC(r4, 0x5417, &(0x7f00008e3000-0x4)=0x7) r5 = syz_open_dev$usbmon(&(0x7f00001e2000-0xd)='/dev/usbmon#\x00', 0x6, 0x0) syz_open_pts(r5, 0x400000) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f000071b000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 13:19:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000c1a000-0x10)='trustedvboxnet0\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f00002c6000-0xd)='/dev/snd/seq\x00', 0x0, 0x300) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x200, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0x30) 2018/01/09 13:19:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000000000)={0x9a7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) sigaltstack(&(0x7f000047e000/0x3000)=nil, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000e3a000)='/selinux/load\x00', 0x2, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x20) clone(0x0, &(0x7f00000d1000)="", &(0x7f0000a87000)=0x0, &(0x7f0000858000)=0x0, &(0x7f0000478000)="") [ 89.196630] audit: type=1326 audit(1515503953.624:908): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13828 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 89.231138] audit: type=1326 audit(1515503953.652:909): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13828 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=63 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/09 13:19:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000549000-0x10)='/dev/sequencer2\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x5101, &(0x7f0000a37000-0x2)="") 2018/01/09 13:19:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f5c000)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f00003aa000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) clock_gettime(0x0, &(0x7f00006ea000-0x10)={0x0, 0x0}) ppoll(&(0x7f000055e000-0x20)=[{r1, 0x400, 0x0}, {r1, 0x1080, 0x0}, {r1, 0x10, 0x0}, {r1, 0x28, 0x0}], 0x4, &(0x7f0000886000)={r2, r3+30000000}, &(0x7f000016f000)={0x81}, 0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00005b9000)=@sack_info={0x0, 0x8, 0x6}, 0xc) [ 89.272864] audit: type=1326 audit(1515503953.653:910): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13828 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/09 13:19:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000a10000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000ddd000+0x224)=0x0) prlimit64(r1, 0x3, &(0x7f0000bfd000)={0x23, 0x40}, 0x0) r2 = socket$inet(0x2, 0x3, 0x4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000c97000-0x8)={0x0, 0x0}) getsockopt$inet_int(r2, 0x0, 0x17, &(0x7f00004d3000)=0x0, &(0x7f0000b1c000-0x4)=0x14) splice(r3, &(0x7f0000690000-0x8)=0x0, r4, &(0x7f00002d4000)=0x0, 0x0, 0xa) r5 = syz_open_dev$audion(&(0x7f000006c000-0xc)='/dev/audio#\x00', 0x0, 0x208000) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f0000718000-0x4)={0x3, 0x6, 0x1000}, 0x4) socket$packet(0x11, 0x2, 0x300) uselib(&(0x7f00006f4000-0x8)='./file0\x00') ioctl$SNDRV_TIMER_IOCTL_INFO(r5, 0x80e85411, &(0x7f000028c000-0xd5)=""/213) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000727000-0x4)=0x0) stat(&(0x7f00003a6000-0x8)='./file0\x00', &(0x7f00000a6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = accept4(r4, &(0x7f0000da1000)=@un=@file={0x0, ""/4096}, &(0x7f0000f5b000)=0x1002, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r6, 0x112, 0xa, &(0x7f0000d26000)=0x40, &(0x7f0000ff8000)=0x4) ioctl$sock_ipx_SIOCIPXNCPCONN(r6, 0x89e3, &(0x7f0000ac1000)=0x80) socket(0x5, 0x6, 0x3ff) 2018/01/09 13:19:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x2, &(0x7f0000671000-0x10)={0x1, 0x0}) r0 = memfd_create(&(0x7f0000ef1000)='ppp1\'\x00', 0x400) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000ad9000)={0x426c15, {0x400003ffffffc}, 0x0, 0x0}, &(0x7f0000b4b000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000237000)={0x0}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000466000-0x4)=0x1) r1 = syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f00000a0000-0x1c)={0x52, 0x6, 0x39f, {0x1000, 0x2}, {0x5128, 0x200}, @ramp={0xe3, 0x1ff, {0x58f00000, 0xe00000, 0x8, 0x2}}}) [ 89.314163] audit: type=1326 audit(1515503953.653:911): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13828 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/09 13:19:13 executing program 0: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x86, 'xts(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000f82000-0x20)={0x0, 0x0, 0x0, 0x0}) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000862000-0x38)={0x0, 0x0, &(0x7f0000d32000-0x30)=[{&(0x7f0000f7c000-0xc4)="b09149a7e64d1916201eecb374efdc03", 0x10}], 0x1, &(0x7f0000f80000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r2 = dup(r1) recvmsg$kcm(r2, &(0x7f0000f7e000)={&(0x7f0000397000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e3b000)=[{&(0x7f0000ea6000)=""/240, 0xf0}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 13:19:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffff9c, 0x84, 0x20, &(0x7f0000a5d000-0x4)=0x0, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x1000}, 0x0, 0x50000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00006fd000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\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]}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000ca7000)={{0x100000001, 0xffff}, 'port0\x00', 0x10, 0x80000, 0x6, 0x9e, 0x10001, 0x9, 0x576, 0x0, 0x7, 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r2, r1) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000b0f000-0x68)={0x0, 0x9, 0x4, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 13:19:13 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000cf3000-0x9)='/dev/ppp\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r0, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000003000-0x8)='./file0\x00', 0x100) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000)=@known='security.capability\x00', &(0x7f0000000000)=""/181, 0xb5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0x2, &(0x7f0000004000-0x9e)="1293543266099a2f016da995cbff34aa4f142512ccfc65f6e0d51089896272f0c4b92291049f7138fb4b2330e2f20816e572b2754e36f2a179cd39bdc0235f442bc03ed66e96dbc565931b48754984aaa578184c2c70b8ebb186bd9ac7049dc24063e213f08cb4956f9aa7bd2729cb20de948d7869bb7d3ef2743b81f172358977829fddfc71bc07f85102858da028ae1706f3190f842a6f26df9d224c37", 0x9e) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000)={r0, 0x28, &(0x7f0000004000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0xfffffffffffffcfd) r2 = socket(0xa, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) getsockopt$inet6_tcp_buf(r2, 0x11a, 0x1, &(0x7f0000d3e000)=""/69, &(0x7f000067c000)=0x45) 2018/01/09 13:19:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000828000-0x18)=[@text32={0x20, &(0x7f0000ae8000)="c4c17d2b461a66ba2000ec26670ff29f775466b804008ee8c744240000900000c7442402b0000000c7442406000000000f01142466baa000b87b0000000f23d00f21f835100000020f23f8f6774666baa000ed66ba42ecc4e27d2a85a2a50000", 0x60}], 0x1, 0x0, &(0x7f0000aed000)=[], 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000c7c000-0x28)={0x100000000000008f, 0x0, [{0x4b564d03, 0x0, 0x101}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/09 13:19:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f00004a4000-0x30)={0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket(0x3, 0x8000a, 0x180000000) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000a9e000)={0x0, 0x0, 0x8, [0x1ff, 0x4, 0x2, 0x2, 0x10000, 0x31, 0x707, 0x0]}, &(0x7f0000cd3000-0x4)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00009dc000)={r3, @in6={{0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0x401}, 0x98) [ 89.421718] audit: type=1326 audit(1515503953.657:912): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13828 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 89.464826] audit: type=1326 audit(1515503953.657:913): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13828 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 89.514177] audit: type=1326 audit(1515503953.658:914): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13828 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/09 13:19:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) write(r0, &(0x7f0000b86000)="290000001f000707ff0000000000000012000600e00000000b40130000000000000000fe0021ff106d", 0x29) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000385000)='/dev/hwrng\x00', 0x400, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) 2018/01/09 13:19:14 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0x3, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00006aa000)=@get={0x1, &(0x7f0000fea000)=""/17, 0xd17}) mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f76000+0x3b2)={0x26, 'hash\x00', 0x0, 0x100, 'cbcmac(twofish)\x00'}, 0xffffffffffffffe2) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) pipe(&(0x7f00008b4000)={0x0, 0x0}) recvfrom$llc(r2, &(0x7f0000a75000-0x7c)=""/124, 0x7c, 0x2, 0x0, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00003b9000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r3 = accept$alg(r1, 0x0, 0x0) writev(r3, &(0x7f0000097000)=[{&(0x7f00004b2000-0xd9)="61f549269ba53b2541391459fc51a32e", 0x10}], 0x1) 2018/01/09 13:19:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000472000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-simd\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00003f7000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x4) sendfile(r1, r2, &(0x7f00004eb000-0x8)=0x0, 0x7fffffff) accept$alg(r0, 0x0, 0x0) 2018/01/09 13:19:14 executing program 0: mmap(&(0x7f0000000000/0xca4000)=nil, 0xca4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ca4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000ca5000-0xe)='/dev/admmidi#\x00', 0x2, 0x40) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000507000-0x2)=0x9, &(0x7f00008ae000-0x8)=0x2) r1 = socket$inet(0x2, 0x3, 0x2) capset(&(0x7f000073c000)={0x19980330, 0x0}, &(0x7f00001dc000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f00005bd000)={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="7b35ed49832c", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="de6a316da9c1d27ed1885266f75a2973"}) 2018/01/09 13:19:14 executing program 3: r0 = gettid() syz_open_procfs(r0, &(0x7f00003b1000)='net/netfilter\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/09 13:19:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000edf000)=[{&(0x7f0000b62000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4b5b8}, 0x1c, &(0x7f00009fc000-0x40)=[{&(0x7f000048e000+0xd95)='/', 0x1}], 0x1, &(0x7f0000544000)=[], 0x0, 0x0}], 0x1, 0x0) listen(r0, 0x3fe) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed02000000", 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000d23000)={0x0, 0x0, 0x0}, 0x8) 2018/01/09 13:19:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000259000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgsnd(r0, &(0x7f0000001000)={0x1, ""}, 0x8, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00009e4000)='/dev/snd/pcmC#D#p\x00', 0xff, 0x2000) ioctl$ION_IOC_SHARE(0xffffffffffffff9c, 0xc0084904, &(0x7f0000c71000)={0x0, 0xffffffffffffff9c}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d65000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r4 = request_key(&(0x7f00007ce000-0x6)='logon\x00', &(0x7f0000acd000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000b85000-0xb)='eth0)eth1*\x00', 0xfffffffffffffff8) add_key$keyring(&(0x7f0000d76000)='keyring\x00', &(0x7f0000748000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r4) ioctl$ION_IOC_SHARE(r1, 0xc0084904, &(0x7f000095e000)={r2, r3}) msgctl$IPC_RMID(r0, 0x0) 2018/01/09 13:19:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000073d000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000e9e000)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xffffffff}, &(0x7f0000f17000-0x4)=0x98) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000081a000-0x54)={r1, 0x4c, "ed57f920c978f29dd935837de753e0dc1436c0a1125e333a2b4b92b462edc20916171110ee562babfb84d0f3189cc5d70d5a273e761c3e62714bec14dcd1af7b52565bddbe6adc753a473262"}, &(0x7f0000eec000-0x4)=0x54) r2 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000d6f000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) connect$inet6(r2, &(0x7f0000639000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000}, 0x1c) lookup_dcookie(0x90, &(0x7f0000faf000)=""/204, 0xcc) accept$unix(r0, 0x0, &(0x7f000036e000)=0x0) accept(r2, &(0x7f00001b9000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000643000-0x4)=0x8) [ 89.541036] audit: type=1326 audit(1515503953.659:915): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13828 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/09 13:19:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) write$fuse(r0, &(0x7f000000b000-0x21)={0x12, 0x6, 0x0, @fuse_notify_poll_wakeup_out={0x0}}, 0x12) 2018/01/09 13:19:14 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000005000)=@assoc_value={0x0, 0x4}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000007000)={r1, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9, 0x10000, 0x2, 0x84}, &(0x7f0000001000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000005000-0xea)=""/234, &(0x7f0000006000)=0xea) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r2, 0x80000080045005, &(0x7f0000004000-0x8)=0x0) 2018/01/09 13:19:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x14, &(0x7f0000e93000)=0x0, &(0x7f0000f56000)=0x4) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00006a6000)='/dev/cuse\x00', 0x0, 0x0) io_setup(0x203, &(0x7f0000d5b000-0x8)=0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000dcc000)=0x9) clock_gettime(0x0, &(0x7f0000291000)={0x0, 0x0}) io_getevents(r1, 0x1, 0x1, &(0x7f0000c8a000-0x80)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f000018e000-0x10)={0x0, r2+10000000}) io_submit(r1, 0x1, &(0x7f000044b000)=[&(0x7f0000404000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000e28000-0x27)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/09 13:19:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000b00000-0xb)='/dev/mixer\x00', 0x800, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f00002ae000-0x10)={0x0, 0x31, &(0x7f0000700000-0x31)="8bae2e5f2f39381d98a3da01479d131da08750b373473a1531dfedc39f9427b0c555bc4924287d3c732ad3cd3ae4330a98"}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000878000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f00005f1000)=""/253) socket$inet6(0xa, 0x4, 0x7) munmap(&(0x7f0000adb000/0x4000)=nil, 0x4000) ioctl$TCSETAF(r0, 0x5408, &(0x7f00007e2000)={0x0, 0x5, 0x40, 0x2, 0x94f, 0xffffffffffffffe1, 0x9344, 0xa47, 0x1ff, 0xc5d}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000018000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000adb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r1, 0x40047451, &(0x7f0000adc000-0xae)=""/174) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00009cc000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/01/09 13:19:14 executing program 5: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000001000)='/dev/input/mouse#\x00', 0x401, 0x3) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000327000)={0x0, 0x3}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00001ad000+0x990)={r2, 0x27}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000535000)=0x3) readahead(0xffffffffffffffff, 0x0, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000cf9000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$ax25_int(r3, 0x101, 0x7, &(0x7f000052a000)=0x8000, 0x4) 2018/01/09 13:19:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) sched_setparam(r1, &(0x7f0000bf3000)=0x3) r2 = socket$kcm(0x29, 0x5, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000000)=0x3, 0x4) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f00001aa000)=0x0, 0x255) r3 = syz_open_dev$vcsn(&(0x7f000021c000)='/dev/vcs#\x00', 0x3, 0x8200) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000b76000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cce000-0x3)=0xb) 2018/01/09 13:19:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ddb000-0x10)={0x1, &(0x7f0000193000-0x10)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) r1 = socket$inet(0x2, 0x80000000080003, 0x1) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00005f5000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCMSET(r3, 0x5418, &(0x7f0000e46000)=0x3) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f000026c000)={&(0x7f00001e5000/0x13000)=nil, 0x13000}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000d0b000)={0x0, 0xfffffffffffffffa, 0x0}, &(0x7f0000a5d000)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000a67000)={r4, @in6={{0xa, 0x0, 0xfff, @loopback={0x0, 0x1}, 0x72}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, 0x4, 0xeb90, 0x20}, &(0x7f000039f000-0x1)=0xa0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000a61000-0x20)={@generic="11fa1feda1fb982f01d40b0170afe37f", @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$tun(r2, &(0x7f0000328000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x26) connect$bt_sco(r3, &(0x7f0000490000-0x8)={0x1f, {0x1, 0x0, 0x4, 0xffffffff7fffffff, 0x1, 0x5}}, 0x8) 2018/01/09 13:19:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000ff7000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x845) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00004f4000-0xc)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e68000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/09 13:19:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000207000-0xb1)="130000001000ffdde200f49ff60f050000230a009d0000001000afa73022e5f9ec3e4fe8697ae1a3490096000001e7b93c18983ae3820d1eb0f049a1b4b88ed4fc65be0602c2d3275df1f2aa09b1267c3d5f625e77e150da8ed7d56ca466a47bd87da5cd04b27dd2674650518c2c681bbce9093d468612f0267214ff9b20db0f7e5bf12930d837b90000000000000000886959e4ebd30961933ae2f90d1acdb56d2a917a6f575b8b76199346c8f325b8ba", 0xb1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000255000)='/dev/vga_arbiter\x00', 0x10002, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000955000-0x10)={&(0x7f00002d0000/0x3000)=nil, 0x3000}) [ 89.755855] device eql entered promiscuous mode 2018/01/09 13:19:14 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000c68000-0x1)=0x3) rename(&(0x7f0000ee9000)='./file0\x00', &(0x7f000077d000)='./file1\x00') lremovexattr(&(0x7f0000708000)='./file0\x00', &(0x7f000003a000)=@known="63646d2e6170706c652e75797374656d2e536563757269747900d4acf9d173c8f2a6c9e72823cc49f306d6ff9fd2e37318cceeac629f0b8eb0081dce87e723e24fd4d23a8899a474e2b2ef1b26f891da66aed46a9f5a7ce2901389ed6f810d76045dd29cd91027dc674d9948af7b44e039b80ce26ca6298fcd578aa901ab4b903bf1e79dc796ce5309d6e820671f40b495bf2b6c52350d5f6bb916d417b1") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/09 13:19:14 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(0xffffffffffffffff, &(0x7f00001e5000-0x18)=@known='system.posix_acl_access\x00', &(0x7f00003b7000)='}%*\x00', 0x4, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b44000-0x11)='/selinux/enforce\x00', 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000b0e000)={0x1000, 0x8, 0x9, 0xfffffffffffffffe, 0x6c}, 0x14) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) listen(0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000a34000-0xe)='/dev/input/mice\x00', 0x0, 0x210300) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000707000)={0x0, 0x0}, &(0x7f00008df000-0x4)=0x8) rt_sigaction(0x1c, &(0x7f000087d000-0x20)={0xa0c, {0x4}, 0x2, 0x6}, &(0x7f0000ef6000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00008d0000)={0x0}) 2018/01/09 13:19:14 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000511000-0x4)=0x1b) poll(&(0x7f000010a000-0x10)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/09 13:19:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x2003fd) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000018d000-0x4)=0x10) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c39000)='/dev/autofs\x00', 0x100, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r2, &(0x7f000084c000-0x89)="a1450b53e82e18d852fe6ab33c9f9f31c79e9f6fe762d8c7da9c8b022c17946492b1c7ec6cc4ab0f821c0518194a0dc91a5270c7b273b01b38fb7210b31d23598925633a0c1a5875c35af93e80596a7608757fc9c9a0727cb05d908fef5312ce187482cc398e6ac5f270409835abaafaf51c878748b3f3c874d5f1c347975a60fa5c7e98ea2f7b2bb8", &(0x7f0000349000-0x6f)=""/111}, 0x18) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f00009f3000-0x40)={0xa80000000000000, 0x7000, 0x4, 0x4, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000a41000-0x18)=""/24) setsockopt(r1, 0x84, 0x7c, &(0x7f0000813000)="0980000000000000", 0x8) 2018/01/09 13:19:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000628000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000e27000)="11b981c3293d1e6ad1542a5f601cee8a", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000083a000-0x9)='/dev/rtc\x00', 0x3, 0x0) time(&(0x7f0000b7e000)=0x0) exit_group(0xef95) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f5000-0x20)={r2, &(0x7f0000b95000-0xe0)="2ade2d1046d8ec5017a8659f821d97bd30e2d02a76d633d5a716ef8ab59acec57faa8278100ffeda49217f700d31c32c392c87b09b1419964fd4bbb2cfc4baca93e23acd3914bad3cd21a6fd563e1292a7bbdfaada8ca6411b37fff3264a455a7aa48b662a25d378bffb09225adfed9d44133dc326a59b5858b8485f75e086f0fb76c41ad70bf624f4f42c87826dc65e0570637ba53fbd33e9fb2ea75ad5226b8596d5394e303a0b8846be80bd89abb79a2a20d177cfa5f5192c9600c34c65ab43f3fee58573968470c92a5d3d90ab0c4de8c99b41d426861e4bb1c1c6b0e707", &(0x7f00003a7000-0x7c)="36e8e8e2709a47f3f0c1017f021459c3253b49a52df97e686efd248545a0bda3e9aaf9bebe1e8cf89c6101305859885e7ba32214ae62de984dacdc4059e2e0a12c6ce369c3be874625e2920552f1b988e0aafcb46983a36aa80773728a3ca3d687a3e61e4097898b01085c36bb5e06aef5532220570395af84e367cc", 0x0}, 0x20) read(r1, &(0x7f00009ae000-0x89)=""/137, 0x89) 2018/01/09 13:19:14 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x200, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x1)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000000)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000938000)={0x0, 0x0}, 0x80000) r2 = socket$inet6_udp(0xa, 0x2, 0x0) accept$inet6(r2, &(0x7f0000487000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000fd8000)=0x1c) setsockopt$inet6_int(r2, 0x29, 0x11, &(0x7f000031c000)=0x8, 0x4) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000e88000)='/dev/audio\x00', 0x420200, 0x0) ioctl$PIO_UNIMAPCLR(r3, 0x4b68, &(0x7f0000b62000-0x6)={0x100000001, 0xffff, 0x81}) 2018/01/09 13:19:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000030e000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x0, 0x40) semctl$SEM_STAT(r0, 0x4, 0x12, &(0x7f0000abf000-0x38)=""/56) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000462000-0xa)='/dev/cuse\x00', 0x101000, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f00005bf000-0x90)={0x401, {{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]}}, 0x90) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000b01000-0x8)={0x0, 0x0}) r3 = socket$inet6_sctp(0xa, 0x80001, 0x84) r4 = syz_open_dev$dspn(&(0x7f00003ea000-0xa)='/dev/dsp#\x00', 0x800, 0x902) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000397000-0x20)={0x400008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000e8f000-0x8)={0x9, 0x4, 0x0, 0x0}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000464000-0x38)=[@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) ioctl$KVM_GET_DEBUGREGS(r4, 0x8080aea1, &(0x7f0000880000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2) sendmmsg$inet_sctp(r3, &(0x7f000045f000-0x118)=[{&(0x7f0000179000-0x1c)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000462000)=[{&(0x7f0000099000-0x1)='G', 0x1}], 0x1, &(0x7f000016c000)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x7f) 2018/01/09 13:19:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000039d000-0xc)='/dev/autofs\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000299000)=0x0, &(0x7f0000111000-0x4)=0x4) bind$alg(r0, &(0x7f0000f2d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00008d6000-0x10)="649c47ffffff7fc86dae79fa409d4d54", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f0000f5f000)=[{&(0x7f0000587000)='0', 0x1}], 0x1, &(0x7f0000a17000)=[], 0x0, 0x0}, 0x0) io_setup(0x800, &(0x7f0000e4b000)=0x0) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000464000-0x10)={0x400, 0x100000000000}) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/09 13:19:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000714000)='/dev/adsp#\x00', 0x7fffffff, 0x440040) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000496000)={0x2, 0xff, 0x7}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000709000)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x7, 0x1ef, 0x9000000000, 0x3c}, &(0x7f000058b000)=0xa0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00003ed000)=@sack_info={r1, 0x9, 0x1}, &(0x7f0000ec8000-0x4)=0xc) r2 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000f97000)='/dev/input/mouse#\x00', 0x9, 0x40) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000d6a000)=0x1) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0xc1205531, &(0x7f000000a000-0x88)=""/136) r4 = syz_open_dev$sg(&(0x7f0000bea000-0x9)='/dev/sg#\x00', 0x100, 0x40000) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f00009dc000-0x30)={0x6c, 0x0, &(0x7f0000d34000)=[@acquire={0x40046305, 0x0}, @request_death={0x400c630e, 0x2, 0x3}, @acquire={0x40046305, 0x2}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x18, &(0x7f0000ed7000)=[], &(0x7f0000deb000-0x18)=[0x0, 0x18, 0x38]}, 0x7ff}}], 0xb0, 0x0, &(0x7f0000bb2000-0xb0)="dc1543385b0955b8e3200fbb7213d6750165056df86b85b0efb49cf60a3dcba266f38536391b320a6540a3433ecd75ee54e9e46bca8d1619be7d1a307c50833ae0d9308dc05ae12a2628203b84a2d153150b3b610613676dc6066aeb99776de8b505041f7a8449f74943348e3fd60d1582d4664f67719b8b5aee89188ef3979c615636dfdcf0ec88c8ae8f811e54b6161a20c96c6a167a08e231bebc3c4e7fa695f896f9d72f6165c375eff01fec01fe"}) 2018/01/09 13:19:14 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c0045003, &(0x7f0000006000)=0x0) syz_open_dev$admmidi(&(0x7f0000117000)='/dev/admmidi#\x00', 0x9, 0x0) 2018/01/09 13:19:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000bec000-0x3c)=[{{&(0x7f00001fa000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000024000)=[{&(0x7f0000a4d000-0x20)=""/32, 0x0}, {&(0x7f0000a94000)=""/140, 0x1000002c5}], 0xcc, &(0x7f0000c59000-0x14)=""/20, 0xfffffffffffffc62, 0x0}, 0x0}], 0x1, 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00007c3000)='/dev/rtc\x00', 0x40000, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000bd8000-0xc)='/dev/rfkill\x00', 0x80000, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000204000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000031d000-0x8)={0x0, 0x0}) sched_getparam(r2, &(0x7f0000674000)=0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000987000)={0x11, 0xdc, &(0x7f00002a9000+0xef)="8cf6f23d9e39481383cbbdef210ed729a6c809361c9084b7e7e02e249661c0f7d7d0f715d4e579ffa5ab04e98e790b47c9fe6afffba8d8bcc2d8be12d583e7b4c2a077f7303d6840535cd5fcb7fc8b1ff63ac9669b12ebc8cc7f52eff85d1dddddb647c9810ae8f733df81ba5fc01726c226b5af7ce2d368694b10d8da975f3833a4b73fba417c7edca281a1a6a9a15cfdbdae7a41d086f7dc8b3336bf812db97dd6b95e8e8cfea5fcc1c2a96004c13e3c688d2c936747f29cdd72a0db0298491569bbb22fe4a2d65fce96983746b3d2b37d47f95b0217165117cb4b"}) readv(r0, &(0x7f000085a000)=[{&(0x7f00007aa000-0x3f)=""/63, 0x3f}], 0x1) write(r0, &(0x7f00009bd000-0x2b)="26000000120047f181ff050d43000100fffffffdc200ffff0000000009227fff050019000007", 0x208) 2018/01/09 13:19:14 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000-0x8)='./file0\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000f59000-0x4)=0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000475000-0x14)={0x1, 0x800000000000003b, 0x7, 0x4, 0x0, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) syz_open_dev$evdev(&(0x7f0000720000-0x12)='/dev/input/event#\x00', 0xbcd3, 0x20000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bc6000-0x2)={r0, &(0x7f0000307000)="", &(0x7f0000da1000)="", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000cb9000+0xd1b)={r0, &(0x7f0000e28000)=""}, 0x10) 2018/01/09 13:19:14 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)=[0x0], 0x1}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000879000)=""/246) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f000088a000)=""/174) ioctl$EVIOCSKEYCODE(0xffffffffffffffff, 0x40084504, &(0x7f00008e0000)=[0x1ff, 0x1]) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000e24000)=0x6) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/01/09 13:19:14 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0x33)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x0) mmap(&(0x7f0000b21000/0x3000)=nil, 0x3000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000007000)=[{&(0x7f0000b24000-0x1000)="82aaabfc6c5b1c7a6718badabd246d62c80270e00d637af19152d09e59a695e5ecb4b013dea5c5ab0458f38fca8bbf1404fe615f1e536e0f35664718a2924ec5c7a2a5ad9437fb40bd0a30d415ba5353d805afd0082932ef6de0c9932f", 0x5d}], 0x1) symlink(&(0x7f0000004000)='./file0\x00', &(0x7f0000003000-0xa)='./control\x00') mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000006000-0xa)='./control\x00', &(0x7f0000004000)='./control\x00') 2018/01/09 13:19:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000a76000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bf6000-0xb)='/dev/hwrng\x00', 0x18000, 0x0) bind$ax25(r1, &(0x7f0000250000)={0x3, {"aa35a7d14be129"}, 0x1}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r0, r2}) r4 = dup3(r3, r0, 0x0) sendmsg$key(r4, &(0x7f0000a08000-0x38)={0x0, 0x0, &(0x7f0000f5b000-0x10)={&(0x7f00004d5000-0x100)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 13:19:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e9c000)='/dev/vga_arbiter\x00', 0x80000020cfc, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x1000, 0x0, 0xfffffffffffffffe, 0x0}, 0x0, 0x8, r0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000ed7000+0xc12)='/dev/snd/timer\x00', 0x0, 0x3ffe) read(r1, &(0x7f0000fab000)=""/8, 0x8) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) r2 = timerfd_create(0x1, 0x80800) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00005c4000-0xc)='/dev/autofs\x00', 0x101400, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f0000706000)=0x1) sendto(r0, &(0x7f0000fba000-0x84)="877c895f2e77828cc9bd0f95be5abc53602537f66b0bab47335feb64fc99e359e75b9cfef46621e3ba114d5b7756b2f44a647572284220a8b85fb0af57f74489d8cbe7520fc6563f49b3cdabee3be5bfaf03c36970503180cc0b21cbfa5b5659373dd17c0075e0977eb44b6308192ac65c5aecbe41a87a6a1f23de356e3751ff686ce8b4", 0x84, 0x40000, &(0x7f0000656000-0x10)=@nfc={0x27, 0x7ff, 0x4, 0x7}, 0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f00004ce000)=0x0, 0xffffffffffffff3f) 2018/01/09 13:19:14 executing program 7: r0 = socket$inet6(0xa, 0x1000000001, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x810, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x36, &(0x7f00005b9000)=""/155, &(0x7f0000001000)=0x18) 2018/01/09 13:19:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000004000-0xc)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000eb9000)={r1}) setsockopt$inet6_tcp_buf(r2, 0x6, 0xd, &(0x7f0000c1b000)="43888a14712bf1984c0ce39a31327e64eeee4529ed5512a492ecaf579c2e6b2a340c9f66e5a8f3c17cb99077f885d86ad0136aa0cb4d8dba4ecd94cdcee0351407a597e943b9b0cc7918e4ef7b35bd14e7b5a8cac2b486dba4b2e4b2b2dcf070746b0153564d159c0ebcea74fc8607990ced12dccfb3ca5d", 0x78) r3 = msgget(0x2, 0x20) msgrcv(r3, &(0x7f0000c22000)={0x0, ""/106}, 0x72, 0x0, 0x3000) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000eb8000-0x9)='/dev/ppp\x00', 0x20080, 0x0) ioctl$VT_OPENQRY(r4, 0x5600, &(0x7f00008ae000)=0x0) setsockopt$sock_int(r1, 0x1, 0x40000000000009, &(0x7f00000ad000-0x4)=0x0, 0xfffffed2) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000a12000)='/dev/mixer\x00', 0x2000, 0x0) bind$nfc_llcp(r5, &(0x7f00004bd000-0x60)={0x27, 0x0, 0x7ff, 0x7, 0x1, 0x10001, "18d08e17172eb68a19b6f7dce481ff7bbadc17c180a8fbb2d21a26d85206a664109b04e04f1a3c602a40c0feeadca4072f619d03bc06600584181673519190", 0x0}, 0x60) 2018/01/09 13:19:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000170000-0x9)='/dev/rtc\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000745000-0x10)={0x5, 0x54, 0x5afd, 0x0}, 0x10) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000565000-0x38)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f000026f000)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[], 0x0, 0x0}, 0x0) sendmmsg$inet_sctp(r1, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000043000-0x60)=[{&(0x7f0000963000)="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", 0x5a1}], 0x1, &(0x7f0000317000-0x30)=[], 0x0, 0x0}, {&(0x7f000095f000-0x1c)=@in6={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0xfffffffffffffffe}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000f52000-0x6)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000056000-0x4)=0x8) 2018/01/09 13:19:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000467000)=@hdr={0x0, 0x0, 0x8, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "015513", 0xf98, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@routing={0x2c, 0x2, 0x0, 0x0, 0x0, [@loopback={0x0, 0x1}]}], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"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"}}}}}, 0xfca) 2018/01/09 13:19:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000c0c000-0x8)={@rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000446000-0xf)='/dev/sequencer\x00', 0x100, 0x0) setsockopt$ax25_int(r1, 0x101, 0x5, &(0x7f0000bb4000-0x4)=0x3, 0x4) 2018/01/09 13:19:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000014b000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d77000+0x94d)=0x0) stat(&(0x7f0000a0b000)='./file0\x00', &(0x7f0000ac0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000e16000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f60000)={r1, r2, r3}, 0xc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c65000)="", 0x0) r4 = accept$alg(r0, 0x0, 0x0) recvmsg(r4, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000f52000-0x96)=""/150, 0x96}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) r5 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000c9e000-0x8)={0x0, 0x0, 0x2}, 0x8) ioctl$void(r0, 0xc0045878) 2018/01/09 13:19:14 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0xf72, 0x7, &(0x7f0000bb5000-0x1)='_', 0x0) 2018/01/09 13:19:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faf000-0xc)={0x0, 0x0}) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000533000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f00002bd000)={r2, 0x3}) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000847000-0x8)='./file0\x00', &(0x7f0000c75000)='./file0\x00', &(0x7f000097c000)='efs\x00', 0x9020, &(0x7f00004c3000-0xea)="") 2018/01/09 13:19:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000001000-0x20)={@generic="fefa075f3cb6404af917e3ae984398a0", @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002f9000)='/selinux/policy\x00', 0x0, 0x0) ioctl$ION_IOC_MAP(0xffffffffffffffff, 0xc0084902, &(0x7f0000994000)={0x0, 0xffffffffffffff9c}) ioctl$ION_IOC_ALLOC(r0, 0xc0204900, &(0x7f0000ad8000-0x20)={0x0, 0x2, 0x5, 0x1, r1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ed3000-0x16)='/selinux/checkreqprot\x00', 0x40, 0x0) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000f4d000/0x2000)=nil, 0x2000}) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x3, &(0x7f0000c87000/0x2000)=nil) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) [ 90.114684] PPPIOCDETACH file->f_count=3 [ 90.119580] device eql entered promiscuous mode 2018/01/09 13:19:14 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80804) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x3, &(0x7f0000004000)=0x0, &(0x7f0000014000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000567000)={0x0, 0x0}) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f00000d8000-0x1)="") r1 = fcntl$getown(r0, 0x9) sched_getattr(r1, &(0x7f0000516000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) sysfs$2(0x2, 0x0, &(0x7f0000a2b000-0xf1)=""/241) 2018/01/09 13:19:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00001a3000)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000c71000)=[], 0x0, &(0x7f0000002000)=[{0x0, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)="") mmap$binder(&(0x7f00002d0000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x0) 2018/01/09 13:19:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000cce000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000061e000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f000046a000-0x76)=""/118) setrlimit(0x7, &(0x7f00000dd000)={0x3, 0xfb}) recvmsg(0xffffffffffffffff, &(0x7f000000e000)={0x0, 0x269, &(0x7f00005a7000-0x10)=[{&(0x7f00004b3000-0x1000)=""/4096, 0x0}], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00002b6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000d2f000)='/dev/rfkill\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000abe000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f00001ae000)="", &(0x7f0000d0a000-0x50)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006ca000)=0x0) 2018/01/09 13:19:14 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000001000-0x5f)=""/95, &(0x7f0000cf9000-0x4)=0x5f) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00001f3000)=@int=0x0, 0x4) 2018/01/09 13:19:14 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000000) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f00001f7000-0xb4)=""/180, &(0x7f00002de000-0x4)=0xb4) semget$private(0x0, 0x2, 0x0) semop(0x0, &(0x7f0000c9f000)=[{0x0, 0x0, 0x1802}], 0x1) semtimedop(0x0, &(0x7f0000ef0000-0xc)=[{0x2, 0x0, 0x1800}], 0x1, &(0x7f000073d000-0x10)={0x0, 0x0}) 2018/01/09 13:19:14 executing program 2: mmap(&(0x7f0000000000/0xf1c000)=nil, 0xf1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x3, 0x123) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000f1d000-0x8)={0x2, [0x200, 0x7fff]}, &(0x7f0000f1d000-0x4)=0x8) sendmmsg$nfc_llcp(r0, &(0x7f0000239000-0x38)=[{&(0x7f0000069000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "b91c24fff840795d6e8d5a7cbb6b9f46255d86be1d09d5a7293dfd38a730546c63c6a4b8217acbdda23bfec95d563e9bedbd7743d97eaee9621b73bce23711", 0x0}, 0x60, &(0x7f000023a000)=[], 0x0, &(0x7f000023b000-0x2b)={0x10, 0x0, 0x1, ""}, 0x10, 0x0}], 0x1, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00007d6000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000b10000+0x760)={r0, r1}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000961000-0x8)={0x0, 0x1}, &(0x7f00004c2000)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000024b000-0x10)={r2, 0x6, 0x6, 0x5}, &(0x7f000000b000)=0x10) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00006ed000-0x4)=0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00009f0000-0x4)={0x2, 0x7, 0x0}, 0x4) perf_event_open(&(0x7f0000f1e000)={0x7, 0x78, 0x2, 0xffffffffffffffce, 0x11e, 0x0, 0x0, 0x4, 0x2405, 0x8, 0x401, 0x7, 0xdf92, 0x7, 0x9, 0x1, 0x1, 0x6, 0x2, 0x360000, 0xfffffffffffffffc, 0x4, 0x0, 0x2cc, 0x800, 0xeb0, 0x2, 0x8, 0x10000, 0x3ff, 0x3, 0xa78, 0x3f, 0x1000, 0x401, 0x1, 0x400, 0x5, 0x0, 0x8, 0x6, @perf_config_ext={0x80000001, 0xa2b8}, 0x4000, 0xe79, 0x5, 0x5, 0x101, 0x5, 0xa7b0, 0x0}, r3, 0xff, r1, 0xc) 2018/01/09 13:19:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000032a000)="2c00000052001f0100000000000000002300071008000100feffffff08ffffffef000009", 0xfffffffffffffc73) recvfrom$inet(r0, &(0x7f00000dd000)=""/0, 0x10fd7c9c37f31468, 0xfffffffffffffffe, &(0x7f0000e83000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/09 13:19:14 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f00006f1000)='/dev/admmidi#\x00', 0x3dc, 0x101900) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000fc9000-0x4)=0xfffffffffffffc00) r1 = socket(0xa, 0x803, 0x6) sendmsg$nfc_llcp(r1, &(0x7f000044a000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303090000004bf82eff4d04", 0x0}, 0x60, &(0x7f0000fc6000)=[], 0x0, &(0x7f0000921000-0x64)={0x10, 0x1000000029, 0x0, ""}, 0x10, 0x0}, 0x0) 2018/01/09 13:19:14 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x180000000000000, 0x200001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000)=0xeb, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000001000)='/dev/audio#\x00', 0xffffffffffffff01, 0x100) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x0}, &(0x7f000012d000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000)={0x0, @multicast2=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000002000-0x10)={r1, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f000099d000)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000455000)='/dev/ptmx\x00', 0x0, 0x0) open(&(0x7f0000bdd000)='./file0\x00', 0x0, 0x1) syz_open_procfs(0x0, &(0x7f00003da000-0xa)='net/l2cap\x00') 2018/01/09 13:19:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000152000)='/dev/input/mouse#\x00', 0x6700000000000000, 0x10b002) munlockall() getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000675000-0x8)={0x0, 0x6}, &(0x7f0000c23000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00003e9000)={0xfe, 0x0, 0x4, 0x1ff, r2}, 0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000448000-0x8)={0x0, 0x6}, &(0x7f00000ed000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000941000-0x6)={r3, 0x40}, &(0x7f0000f96000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000c9c000)={r2, 0x0}, 0x8) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f00002e4000)=0x4) getrusage(0xfffffffffffffffe, &(0x7f0000003000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000003000)={0x0, r4}, 0x10) 2018/01/09 13:19:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000dba000)={0x6, 0x4, 0x8000, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000487000-0xb)='/dev/mixer\x00', 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000083e000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) 2018/01/09 13:19:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmod(0xffffffffffffffff, 0x22) r0 = syz_open_dev$binder(&(0x7f00007b0000-0xd)='/dev/binder#\x00', 0x0, 0x2) writev(r0, &(0x7f0000c0e000)=[{&(0x7f0000443000-0x31)="b49531faa82a09ed53ac7d814e7baba61b9aae5271bb9de834eff061738c08cbb06e210bf69a550429b43a1b5eaccde51c", 0x31}, {&(0x7f0000e7c000-0x8c)="29ed481c6ceed4e1aca99f30aca03859edc2577f621c45652d8f035ba5e2a832e639fa172ac9ec8bf12f5558a4ffab4bff5ad141cc077b6b22517fb13668c6d5ef51e3dd31a291c29d95f9a566b45ef5f559e1bf2f6ed1d76a2b4d9d68c43fa99d1d881cefa42ae2089575d52ad66c19f63bf14cedba9553a462c41b38a3c210a517d498c775550497685141", 0x8c}, {&(0x7f00004b9000-0x41)="bda03d80dbecaed988a4954f7691f48b01f752b2e8fe254f4e12cf5b261d17b75e6d6f593ad280906040663b1f7d11525be534a92f60181cd37d5a82bd53eb42a3", 0x41}, {&(0x7f0000225000)="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", 0xfc}, {&(0x7f0000cb9000)="444bdfac60d780c3595224fd88ecc82f600cd8d76df092cdbc030f66ae3cf77ddfeb0c2e93ce925ce3afe3410f40fe9077d1a522a722b0bd", 0x38}, {&(0x7f00008e0000-0x35)="9ab5b97fdc419f646efaa392be537c79328558cad30f9e77cf0f95e360efee286c6625afd30863eb6cfd04fb8ceea77e471e4c8f38", 0x35}, {&(0x7f0000ec4000)="5f88a21c9abcec59dcbf777a2020f9ee35ae76b57c4f755d7e72637c76468afc0b2bc03639292461ca7da0f7044d8b23511586d4dc217e3b67d063424f5a11f98626aa07833f49d1893f0793e617d7dab325e8243a027b821d0d5fcec2b03f99ab3a0bfb338e968217cecb5fed0725ff3af1dc38521ee74be839924c57f33ab6a904caab0c7a23e38dbcc80e4729717070ae1cae8473027a7aa02791392a183e6496d2ffe936c651d3f65c4f69627c93c40eb5f865d38b458faf46334bab86f1ca52091e138fd05fd1dd0cc49fb9740ca21c", 0xd2}], 0x7) r1 = dup(0xffffffffffffff9c) ioctl(r1, 0x1, &(0x7f000038c000)="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") r2 = socket(0x1000000010, 0x10000000002, 0xff) write(r2, &(0x7f0000cfb000-0x1f)="1f000000120003f2f909000000e10077", 0x10) syz_open_dev$admmidi(&(0x7f00006d1000)='/dev/admmidi#\x00', 0x8, 0x40000) 2018/01/09 13:19:14 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={"59b9e57cd3f973d89ff2f0e895bae1be", {0x4, 0x7, 0x0, "234f2108b06d", 0x8, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f000055a000-0x8)={0x0}, 0x8) syz_open_dev$random(&(0x7f0000fca000-0xc)='/dev/random\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000ea5000)='/dev/ptmx\x00', 0x0, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/09 13:19:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) pwrite64(r0, &(0x7f0000788000-0x79)="b2f9659adc38916d584f2af84080d58b5f8a1c9078daf93062b4e5f0c5537b8fb9df67cad432d0cc0f6db4ebf4c2cadf9d88e75e14f5f1c4fa89edeabe8cd69422f05b9d3e52fdbf0a4dd4429e40c281ba916a5da42e9e8ec99e7019701ed46d7c2567a2b521fa10006656b3484e3d1d90b1b53a4ee9b76a16", 0x79, 0x0) bind$alg(r0, &(0x7f0000ced000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106-gcm-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0", 0x4) [ 90.282119] sctp: [Deprecated]: syz-executor4 (pid 14078) Use of int in max_burst socket option deprecated. [ 90.282119] Use struct sctp_assoc_value instead 2018/01/09 13:19:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b84000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009cb000-0x4)=0xc) capget(&(0x7f000066f000-0x8)={0x20071026, r0}, &(0x7f000019e000-0x18)={0x1, 0x5f94, 0x0, 0x7fff, 0x3, 0xffff}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000068b000)='/dev/dsp\x00', 0x101001, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f00002c6000)=""/40) clone(0x0, &(0x7f0000273000)="", &(0x7f0000830000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000b2a000)="") getresgid(&(0x7f0000961000-0x4)=0x0, &(0x7f0000668000-0x4)=0x0, &(0x7f0000cec000-0x4)=0x0) 2018/01/09 13:19:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x8, &(0x7f0000ee4000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000879000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c85000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00005c5000)={@generic="e8490226c73bf1c006d16f3cab795828", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 13:19:14 executing program 1: mmap(&(0x7f0000000000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000033000)={0x0, 0x0}, 0x84800) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000033000)={0x0}, &(0x7f0000003000)=0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000034000-0x10)='/dev/sequencer2\x00', 0x200040, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r3, 0x4018ae51, &(0x7f000002b000-0x18)={0x976, 0x94a6, 0x9}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000032000)={0x1, 0x0, [{0x40000105, 0x0, 0x0}]}) 2018/01/09 13:19:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f00008e8000)={0x0, 0x0, 0x0, 0x40002}, 0x8) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000329000-0xb)='/dev/hwrng\x00', 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00008ca000)={{0x2, 0x3, @rand_addr=0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="fccb07d91b4cd57ac65c976e18d81609"}) ioctl$sock_ifreq(r0, 0x1000000000089f3, &(0x7f00000b7000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200ff0305de00000000fb00000003ff09000149fbf502007e23"}) 2018/01/09 13:19:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) utimes(&(0x7f0000468000-0x8)='./file0\x00', &(0x7f0000ca4000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2d, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000aa8000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20900, &(0x7f0000a94000-0x1)="", &(0x7f00002b8000-0x4)=0x0, &(0x7f000029e000)=0x0, &(0x7f000031d000)="") 2018/01/09 13:19:14 executing program 2: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000f7c000)={@empty=0x0, @loopback=0x0, @multicast2=0x0}, &(0x7f00002bc000-0x4)=0xc) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) recvmsg(r2, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/171, 0xab}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000339000)='/dev/amidi#\x00', 0x1, 0x8200) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000d01000)={0x0, 0xefe2}, &(0x7f0000f7e000-0x4)=0x8) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000f7e000-0x6)={r4, 0x0}, &(0x7f0000f7e000-0x4)=0x6) 2018/01/09 13:19:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000027c000-0xc)={0x0, 0x0, 0x0}, &(0x7f000019e000)=0xc) r1 = syz_open_dev$amidi(&(0x7f0000354000)='/dev/amidi#\x00', 0x9, 0x284000) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000a44000)={0x1, 0xffffffffffffab9b, 0x2, 0x8000, 0xefb, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getpeername(r2, &(0x7f0000d91000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000082000-0x4)=0x10) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f000011e000-0x58)={{0x0, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0}) vmsplice(r2, &(0x7f0000209000)=[], 0x0, 0xa) r3 = syz_open_dev$vcsa(&(0x7f00001ef000-0xb)='/dev/vcsa#\x00', 0x7fff, 0x400) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f0000bef000)=0xfffffffffffffffd, 0x4) 2018/01/09 13:19:14 executing program 3: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000001f000-0x8)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000009000-0x7)="6d71000400001b", 0x10, &(0x7f0000001000-0x2)="") r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000016000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000020000)=0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r1, &(0x7f0000013000-0x8)='./file0\x00') 2018/01/09 13:19:14 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_SYNC(0xffffffffffffffff, 0xc0084907, &(0x7f0000000000)={0x0, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000001000-0x3a)=@random={'btrfs.\x00', '-$selfvmnet1posix_acl_access-!}wlan0cpuseteth1:*\\@\x00'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fe9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000139000)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000bd4000-0x8)={0x0, 0x0}) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f000023c000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r3, r3, 0x7, 0xffffffffffffffff, &(0x7f000057c000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) 2018/01/09 13:19:14 executing program 1: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000ab6000-0x8)={0x0, 0x0}) r1 = socket$kcm(0x29, 0x2, 0x0) fcntl$dupfd(r0, 0x406, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00004d9000-0x7)='ns/mnt\x00') syz_open_procfs(0x0, &(0x7f0000eba000)='ns/mnt\x00') 2018/01/09 13:19:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000b18000)="240000005a001f1d14f90507125a0000c113171308001000fff708ff080001ffee000000", 0x24) r1 = syz_open_dev$amidi(&(0x7f000091d000-0xc)='/dev/amidi#\x00', 0x1, 0x200) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000937000)={0x40002, 0x0, [0x87a, 0x5, 0xfdb, 0x0, 0x9, 0x1, 0x1a5, 0x4]}) 2018/01/09 13:19:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fdc000-0x11)='/selinux/enforce\x00', 0x40, 0x0) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000bae000-0xc)={0x68c64f35, 0x3}) r1 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0x0, 0x0) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r3 = dup2(r2, r1) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x256, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000acd000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f000053b000)={r4, 0x0, 0x0, 0x0}) ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f0000ee5000)=0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000973000-0x18)={r5, 0x0, 0x0, 0x0}) 2018/01/09 13:19:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000177000-0xd)='/dev/usbmon#\x00', 0x10000, 0x1) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f000081a000)={"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"}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000cd3000)={r0, r0, 0x5, 0x1}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x7af}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000d79000-0x8)='keyring\x00', &(0x7f0000da4000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$read(0xb, r1, &(0x7f0000ae7000-0xa)=""/10, 0xa) 2018/01/09 13:19:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000fc3000-0x1000)="", 0x20b, 0x0, &(0x7f000098a000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 90.493563] binder: 14118:14130 ioctl 541b 20ee5000 returned -22 2018/01/09 13:19:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1f, 0x805, 0xfffffffffffffffc) sendto$packet(r0, &(0x7f0000f02000)="", 0x0, 0x0, &(0x7f0000049000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) 2018/01/09 13:19:15 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x59f, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000479000-0x4)=0x14, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x4, 0x7ff, 0x400, 0x80000001, 0x100100, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) dup3(r3, r2, 0x0) 2018/01/09 13:19:15 executing program 3: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000d26000-0xc)='id_resolver\x00', &(0x7f0000d25000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000802000-0x9)='(keyring\x00', 0xfffffffffffffff9) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000d25000)='syzkaller\x00', &(0x7f0000d25000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d25000)="4110bc22420d86382d13af803ded0380379458351ce7", 0x16, 0xfffffffffffffffa) keyctl$negate(0xd, r0, 0x1f, r1) msgsnd(0x0, &(0x7f000004e000)={0x0, ""}, 0x8, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f000090d000-0x8)='./file0\x00', &(0x7f0000d25000)=@random={'trusted.\x00', 'selfeth0cgroupem1@md5sumppp1^\x00'}) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000d26000)='./file0\x00', 0x40) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000d26000)={0x6, &(0x7f00003c3000-0x18)=[0x5, 0x8, 0x800, 0x100000000, 0xd6, 0x4]}) 2018/01/09 13:19:15 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ef5000)='/dev/mixer\x00', 0x2002, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000536000-0x4)=0x80000001) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000939000)={0x10000}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f00002d4000)='.:\x00', 0x0, 0x0, &(0x7f0000f44000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/09 13:19:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x803, 0x20) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5) sendto$inet(r0, &(0x7f0000c4f000)="", 0x0, 0x108800, &(0x7f0000654000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000337000-0x4)=0x8) [ 90.559879] binder: BINDER_SET_CONTEXT_MGR already set [ 90.565709] binder: 14118:14140 ioctl 40046207 0 returned -16 2018/01/09 13:19:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x400000000010) sendmsg$nl_xfrm(r0, &(0x7f0000c8e000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ff4000)={&(0x7f0000904000)=@getsadinfo={0x14, 0x1d, 0x209, 0x0, 0x0, 0x2, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000a2000)=0x0, &(0x7f0000f60000)=0x4) 2018/01/09 13:19:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000ddf000)={0x3, {"d004000000512d"}, 0xd42}, 0x10) syz_emit_ethernet(0x66, &(0x7f00003ff000-0x6e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x30, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0xffffff83, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b3592b", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}}}, 0x0) [ 90.613647] binder_alloc: 14118: binder_alloc_buf, no vma [ 90.624496] binder: 14118:14140 transaction failed 29189/-3, size 40-8 line 2903 [ 90.647148] binder: 14118:14130 ioctl 541b 20ee5000 returned -22 2018/01/09 13:19:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000919000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000a05000)={{0x110001, 0xd000, 0xe, 0x80000001, 0x99d1, 0x10000, 0x74, 0x3, 0x10001, 0x100, 0x2, 0x8001, 0x0}, {0x5004, 0x3004, 0x8, 0x5, 0x7, 0x4, 0x6, 0xfb52, 0x0, 0xb335, 0x6, 0x8001, 0x0}, {0x2004, 0x2000, 0x9, 0x0, 0x80000001, 0x5055, 0x3, 0x4, 0x3, 0x81, 0x1000, 0x9, 0x0}, {0xf000, 0x10000, 0x0, 0x100000001, 0x2, 0x800, 0x10001, 0x3, 0x5, 0x5, 0x6c9, 0x4, 0x0}, {0x1, 0x1000, 0x9, 0x1f, 0x8, 0x80000001, 0xe601, 0x2, 0x5, 0x5, 0xffffffffffffff81, 0x4, 0x0}, {0x2000, 0x1d000, 0xf, 0x80000000, 0x1, 0xf2, 0x5f0, 0xec, 0x8000, 0x6, 0x8, 0x1, 0x0}, {0x10000, 0x16001, 0x1f, 0x4, 0xd4e, 0x1, 0x6, 0x7, 0x100000001, 0x7, 0x81, 0x1f, 0x0}, {0x100000, 0x2000, 0x0, 0x4, 0x0, 0x401, 0x100000000, 0x8, 0x4, 0xffffffff, 0x92b, 0x4, 0x0}, {0x11f000, 0x1000, [0x0, 0x0, 0x0]}, {0xf000, 0xf000, [0x0, 0x0, 0x0]}, 0x80000000, 0x0, 0xd000, 0x400202, 0x1, 0x9c01, 0x105001, [0x22, 0x6, 0x4, 0x8]}) socket$packet(0x11, 0x3, 0x300) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f000036d000-0x9)='/dev/rtc\x00', 0x440401, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000168000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000538000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00009b1000)=0x8) getsockopt$inet_mreqn(r4, 0x0, 0x23, &(0x7f0000852000)={@loopback=0x0, @empty=0x0, 0x0}, &(0x7f00009e4000)=0xc) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f11000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/09 13:19:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d3f000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000271000)={{0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000015, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000b51000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/09 13:19:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000636000)='/dev/loop#\x00', 0x6, 0x181001) open_by_handle_at(r0, &(0x7f000040e000-0x68)={0x68, 0x82a, "526ea64a0ca087b07cb585532e49e6b7d1d0dd45283b971def58d948e6e1e96aa25a20113ac6472cac2d10890d13783b64fd68d6206d933e72c4b5eb227721757187a4557ac1fbbf2048a069dad33322e66b6a89fc234c726314fa25275cff4f"}, 0x40200) 2018/01/09 13:19:15 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x8, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x13, &(0x7f000097b000-0x4)=0x100000000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f000062a000-0xd)='/dev/net/tun\x00', 0x0, 0x9000000000000002) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$tun(r3, &(0x7f00003bb000-0x102)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x0, 0x8, 0x0, ""}}}, 0x26) recvmmsg(r1, &(0x7f000002f000-0x3c)=[{{&(0x7f000086e000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14, &(0x7f0000280000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x444444444444439, 0x2, &(0x7f00001a3000-0x10)={0x0, 0x989680}) fcntl$setstatus(r1, 0x4, 0x4000) 2018/01/09 13:19:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00007b0000-0x8)='./file0\x00', 0x80) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f000067a000)={0x81, 0x0, [0x3, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/09 13:19:15 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000344000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r5 = dup2(r3, r2) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000924000)=0x101, 0x4) write$tun(r2, &(0x7f0000875000-0xa4)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}, 0x26) recvfrom$packet(r3, &(0x7f0000208000)=""/4096, 0x1000, 0x2000, &(0x7f0000a71000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="2275e63b2cc6", [0x0, 0x0]}, 0x14) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/09 13:19:15 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) ftruncate(r0, 0x40102) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000e8000-0x8)={0x0, 0x0}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e9d000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000175000-0x4)=0x0, &(0x7f0000171000-0x4)=0x4) r2 = socket$kcm(0x29, 0x802, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f000028b000)='/dev/dsp\x00', 0x4000, 0x0) ioctl$TCGETS(r3, 0x5401, &(0x7f0000f59000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = add_key$keyring(&(0x7f00009a6000+0x39b)='keyring\x00', &(0x7f0000330000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_security(0x11, r4, &(0x7f0000327000-0x99)=""/153, 0x99) sendfile(r2, r0, &(0x7f00009ce000)=0x0, 0x9) sendfile(r2, r0, &(0x7f0000b7a000)=0x0, 0x7ff) 2018/01/09 13:19:15 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000a7b000-0xb)='/dev/vcsa#\x00', 0x0, 0x400400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000000)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000ec6000)={0x0, 0x0, ""}, &(0x7f00007ca000-0x4)=0x8) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioperm(0x0, 0x6, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) [ 90.671206] binder: undelivered TRANSACTION_ERROR: 29189 [ 90.683783] binder: release 14118:14130 transaction 58 out, still active [ 90.690812] binder: unexpected work type, 4, not freed [ 90.709791] binder: undelivered TRANSACTION_COMPLETE 2018/01/09 13:19:15 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x5) write$evdev(r0, &(0x7f000004d000)=[], 0x0) [ 90.736179] binder: send failed reply for transaction 58, target dead [ 90.750556] device syz4 entered promiscuous mode [ 90.789242] device eql entered promiscuous mode 2018/01/09 13:19:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000013d000-0x37)=[{&(0x7f0000fcd000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000e6b000-0x10)=[{&(0x7f00008e8000)="ac", 0x1}], 0x1, &(0x7f0000ec0000-0x140)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000093000-0x28)={@common='ip6_vti0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000005f000)={@generic="fb6d52203e0ee7c969b0eaa6d2c39fc6", @ifru_flags=0x0}) io_setup(0xfffffffffffff44a, &(0x7f0000222000-0x8)=0x0) io_destroy(r1) 2018/01/09 13:19:15 executing program 3: mmap(&(0x7f0000000000/0xd23000)=nil, 0xd23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$bt_hci(r0, 0x0, 0x63, &(0x7f0000d23000)=""/30, &(0x7f0000d1c000)=0x1e) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d23000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socket(0x11, 0x6, 0xc2) 2018/01/09 13:19:15 executing program 2: mmap(&(0x7f0000000000/0xdbf000)=nil, 0xdbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000404000-0x6)='logon\x00', &(0x7f0000dc1000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000dc1000-0x7)=':wlan1\x00', 0xffffffffffffffff) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000dc0000)='keyring\x00', &(0x7f0000cfe000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$instantiate_iov(0x14, r0, &(0x7f000035a000)=[], 0x0, r1) r2 = memfd_create(&(0x7f0000dbf000+0xdd5)='ppp0(system\x00', 0x1) r3 = signalfd4(r2, &(0x7f0000dbd000)={0x8000000000}, 0xffffff86, 0xfffffffffffffffc) r4 = getpid() mmap(&(0x7f0000dbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000574000)='./file0\x00', &(0x7f0000dc2000-0x14)=@random={'security.\x00', '(vboxnet1\x00'}, &(0x7f0000aa5000)=""/0, 0x0) r5 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000dc0000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_rfcomm(r5, &(0x7f0000dc2000)={0x1f, {0xfffffffffffffffa, 0x0, 0x1, 0xffffffff8e0a54e1, 0x9, 0x95}, 0x5}, 0x9) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000dc3000-0xe)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00008af000-0x4)=0xfffffffffffffef5) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000040000-0x8)={r6, 0x8}, &(0x7f00001a3000-0x4)=0xfffffffffffffede) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r5, 0x10e, 0x8, &(0x7f0000a01000)=0x81, 0x4) mmap(&(0x7f0000dbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000dbf000)='./file0\x00', &(0x7f0000dbf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r7, 0x400) r8 = gettid() mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r5, 0x8040451a, &(0x7f0000dc4000-0xd7)=""/215) clock_gettime(0x0, &(0x7f0000dbe000)={0x0, 0x0}) ppoll(&(0x7f0000933000)=[{r3, 0x0, 0x0}], 0x1, &(0x7f0000319000-0x10)={0x0, r9+10000000}, &(0x7f000032e000-0x8)={0x1ff}, 0x8) tgkill(r4, r8, 0x1) 2018/01/09 13:19:15 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000766000-0xf)='/dev/sequencer\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000001000-0x50)={{0x403, 0x20}, {0x101, 0x0}, 0x1, 0x3, 0xaf, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f00008e8000-0x1c)={0x1, 0xffff, 0x6000, 0x0, 0x0, 0x3, 0x879, 0x4, 0x2, 0x0, 0x3ff, 0x7fffffff, 0x0, 0xffff, 0x0, 0x2, 0x9, 0x0, 0x8}) r1 = syz_open_dev$vcsn(&(0x7f000063a000+0x718)='/dev/vcs#\x00', 0x7, 0x400) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x800004000000004, 0x9, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffdb3) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000a5f000)={{0x6, 0x0}, 'port0\x00', 0xdb, 0x100038, 0x80, 0x7, 0x100, 0x0, 0xa1, 0x0, 0x2, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000392000-0x30)={0xffffffff, 0x9, 0x7, 0x0, 0x8000, 0x992, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 13:19:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00000ce000)='/selinux/user\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000257000)={{0x400, 0x5, 0x53, 0x6, "895c3ea86a21fd3c30dcd802be0bdfad985d7ba15a70e7213c904f20463bbfc0d19ca74856fbcb0277a3707f", 0x0}, 0x3, [0x4, 0x5, 0x0, 0xcef5, 0x5, 0x5, 0x100000000, 0x0, 0x81, 0x5, 0x7f, 0x8c, 0x81, 0x2, 0x951, 0x8000, 0x1fc, 0x6, 0x709, 0x9, 0x1f, 0x9, 0x10001, 0x6, 0x8c6, 0x5, 0x6a43, 0x5, 0x3, 0x7, 0x1, 0x80000000, 0xf5, 0x6, 0x3, 0x5, 0x2, 0x8, 0x100, 0x2, 0x401, 0x3f, 0x7, 0x1, 0x1, 0x7c16, 0x8001, 0x70, 0x2, 0x7, 0x2, 0x3f80000000, 0xffffffffffffffff, 0x1, 0x9a, 0x10001, 0x200, 0xc, 0x1ff, 0xc93, 0x5, 0x1, 0x1f, 0x5, 0xfff, 0x1, 0x8, 0x8, 0x0, 0x6caa, 0xffffffffffffffe0, 0x6, 0xfffffffffffffff9, 0x8, 0x2, 0x20000000000, 0x2, 0x0, 0xba49, 0x7, 0x5cb0, 0x3, 0xfffffffffffffe01, 0x1f, 0xa9, 0x4, 0x2d0, 0x8, 0x8, 0x0, 0x6, 0x1, 0x80000000, 0x100000001, 0x7fff, 0x9, 0x5, 0x2, 0x101, 0x8, 0x7f, 0x7eae8a44, 0x0, 0x80000001, 0xdabf, 0x7fff, 0xea9, 0xffffffffffffc37f, 0x200, 0x6, 0x401, 0x2, 0xa08f, 0x1, 0x10000, 0x100000001, 0x100000001, 0x8001, 0x100000001, 0x587, 0xe2a1, 0x7, 0x81, 0xfffffffffffffff8, 0xfff, 0xfffffffffffffff8, 0x3d63, 0x2], {0x0, 0x1c9c380}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$read(0x14, 0x0, &(0x7f0000610000-0x99)=""/153, 0x99) 2018/01/09 13:19:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x56, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x10000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000004a000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00007f0000)='./file0\x00', 0x40000, 0x40) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f000010c000)={0xffffffffffffffff}) 2018/01/09 13:19:15 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x200040, 0x0) read$eventfd(r0, &(0x7f0000001000)=0x0, 0x8) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000001, 0x2013, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000001000-0x18)=[{r0, 0x8000, 0x0}, {r0, 0x1, 0x0}, {r0, 0x10, 0x0}], 0x3, 0x7) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000003000)=0x7) 2018/01/09 13:19:15 executing program 3: r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000014000-0x10)={&(0x7f00007bc000/0x3000)=nil, 0x3000}) 2018/01/09 13:19:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffd}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000af2000)={r0, r1}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00006e3000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000be7000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r4, 0x40605346, &(0x7f0000a24000)={0x101, 0x1, {0x3, 0x1, 0x1, 0x1, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg(r2, &(0x7f0000ac0000-0x38)={&(0x7f00001c9000)=@ax25={0x3, {"c7ed7f55713380"}, 0x0}, 0x10, &(0x7f0000fc7000-0x70)=[], 0x0, &(0x7f00005ab000)=[], 0x0, 0x0}, 0x0) ioctl$KVM_GET_LAPIC(r4, 0x8400ae8e, &(0x7f0000845000)={"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"}) 2018/01/09 13:19:15 executing program 0: clock_getres(0xfffffffffffffff5, &(0x7f0000f12000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f00006ff000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000001000)={0x0, 0x2710}, 0x10) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000)='/dev/audio\x00', 0x100, 0x0) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r2, 0x5406, &(0x7f0000b2c000-0x14)={0x5c42, 0x8001, 0x0, 0x401, 0x1bc, 0x3, 0x101, 0x0, 0x7, 0x53}) connect(0xffffffffffffffff, &(0x7f0000002000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x3a) r3 = creat(&(0x7f0000beb000-0x8)='./file0\x00', 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000320000-0xe)='net/protocols\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) sendfile(r3, r4, &(0x7f0000023000)=0x0, 0x26a950b) waitid(0x0, r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, 0xc0000001, &(0x7f0000001000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/09 13:19:15 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000181000-0x9)='/dev/dsp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000092b000)='/dev/vcs\x00', 0x2, 0x0) write$fuse(r1, &(0x7f0000bc0000-0x7d0)={0x7d0, 0x0, 0x0, @random="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"}, 0x7d0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000e84000)={0x0, 0x2}, &(0x7f0000ea3000+0xd88)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000536000-0x8)={r2, 0x3}, &(0x7f000083f000)=0x8) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000aba000)={0x3, 0x1, 0x7, 0x1f5ac1c340937e31, 0x2}) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f000062c000)={0x9, 0xfffffffffffffffb, 0xd2d6, 0x679, 0xe, 0x100000000}) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f00007af000)=0xfffffffffffff001) 2018/01/09 13:19:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f00008b6000-0x10)=[{&(0x7f000054e000)="1f000000000719020000000101f2ff0000ed1b7509000100000600ff3ffe58", 0x1f}], 0x1) accept(r0, &(0x7f00006d1000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00004c7000-0x4)=0x60) 2018/01/09 13:19:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f00002ea000-0x4)=0x0, 0x80000) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000003a000-0x8)={0x6, 0x0}, 0x8) r1 = socket$inet_sctp(0x2, 0x800000000000003, 0x84) getsockopt$inet_buf(r1, 0x0, 0x41, &(0x7f0000ac7000-0x29)=""/0, &(0x7f000000f000-0x4)=0x0) r2 = syz_open_dev$amidi(&(0x7f0000ee4000)='/dev/amidi#\x00', 0x3, 0x404040) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000e13000-0x4)=0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000ea5000-0x18)={0x4, 0x6, 0x1ff, 0x2, 0x4, 0x7}) r3 = add_key(&(0x7f00006a6000)='cifs.idmap\x00', &(0x7f0000766000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000c7d000)="d55de0b5c1ac63eea9ccc7ead0f539c14f20cb6057f544137201e2577e6fb3b3e97d2f33a5cd294789d7999fb72a33e955e89e212ab9503c8b213d056c15c6ea1bbec7ba61360db73d85e310a0b1fbc32793a8f2024f1cdfb38a59f1acf2b4022a2e04791dc01b6369cc04839c07f899305cf0c0474335facb3eb3bb32831620e638baaef34a95c8710e5176fb91b41b5c2585607dc041205fb8ebef05190404de2ee8125524653690e3a1a39a454fcddb087c983b08", 0xb6, 0xfffffffffffffffc) r4 = add_key$user(&(0x7f000040e000)='user\x00', &(0x7f000002e000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000edf000-0xba)="cf1aeb6b682fb5e7f65f69edd6b52b360778f7f9604abcaac35b247eae46d921e69023a115e159b1d88ec37cc996e85f0bc87afa1965f12d91fb3cfbe704d9c11e8fa31034b943de60faa20f393475a9db1a82f992d1457856b87b54ff49beb2b50f8e724fa8f4603380f97663b4523ae0c0d42f3bee4477d9a6c2cc29ca723aba48a191e908eed8941b98abb16f60b5b427ca2218be27f60053144f6bbd293aa25461da85a979e5a8a6f5dc7ab1fce808a8359ffebee4884b1f", 0x1b5, r3) r5 = add_key(&(0x7f000099d000-0xd)='dns_resolver\x00', &(0x7f00006ba000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000a73000-0x57)="ce818445385ade29d07576f4d025eb0ab15a8256fd5b53f8c77fc2563b0ac30442828cb380e61e0587ac26791f7e2b4882145f53e6259a61c860d49959278b4a2f1187d1591795b2898ef13285f6e1c7cc96e1668e1685", 0x57, 0xfffffffffffffffe) r6 = add_key$keyring(&(0x7f00008a0000-0x8)='keyring\x00', &(0x7f0000b06000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r5) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000c2a000)={r0, r2}) keyctl$unlink(0x9, r4, r6) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000e94000)={0x0, @in6={{0xa, 0x2, 0xc0a9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x6, 0x3330, 0x3, 0x1a}, &(0x7f00004e6000-0x4)=0xa0) request_key(&(0x7f00006fe000)='cifs.spnego\x00', &(0x7f0000db9000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000bad000)='bdevproc+\x00', r6) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000460000)={0x9, 0x5, 0x200, 0xffffffff, 0x8, 0x7, 0x8, 0x3, r7}, &(0x7f000006b000-0x4)=0x20) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000e9f000)=0x8, 0x4) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) 2018/01/09 13:19:15 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x8, 0x40) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000001000-0x4)={0x101}, 0x4) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000199000-0x58)={0x5, 0x0, [{0xbff, 0x0, 0xfff}, {0xbfd, 0x0, 0x80}, {0x210, 0x0, 0x10000}, {0xa77, 0x0, 0x6}, {0xc0011bbf, 0x0, 0x100}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000953000-0x90)={0x1, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) sendto$inet6(r0, &(0x7f0000aaa000-0x9d)="e570e23db7290dc87d719a5adbbfed1ca11858ca2676c5be327224189581a9a899e63e0f3f4a083765a13929781ec57ee0281676bacbe7ac0c1906dba1654c164723f377e0a49fbdb538af87c6f90b561fc206caa5350d6f2a6f7e537dd0eaea928c2daff4747f55c692531f641f7abee1fccd18ddfee6c97e1310ff82e73b5f66baa0828b5db61189f517e4add316aa62bfd8bfd0f55fb362058d4cb5", 0x9d, 0x800, &(0x7f0000438000-0x1c)={0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ff7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000056e000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f000047a000)={0x2, r1, 0x0}) fcntl$lock(r1, 0x0, &(0x7f0000004000-0x20)={0x0, 0x0, 0x4000000, 0xfffffffffffffffd, 0x0}) syz_extract_tcp_res$synack(&(0x7f000047b000)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000206000)={0x0, 0x0}, 0x10001, 0x80000001) write$tun(r0, &(0x7f000094e000-0x20e)=@pi={0x0, 0x8935, @ipv4={{0x30, 0x4, 0x1, 0x7, 0x20a, 0x0, 0x3, 0xfffffffffffffffb, 0x1d, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[@timestamp={0x44, 0x38, 0x1, 0x3, 0x1, [{[], 0x5}, {[], 0x7fffffff}, {[@loopback=0x7f000001], 0x8}, {[@rand_addr=0x7], 0x5}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x4}, {[@rand_addr=0x10000000], 0x9}, {[], 0x7}, {[@broadcast=0xffffffff], 0x7}]}, @ssrr={0x89, 0x13, 0x7f, [@empty=0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}]}, @rr={0x7, 0x17, 0xffffffff, [@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @broadcast=0xffffffff]}, @noop={0x1}, @generic={0x97, 0x6, "a8e8efd4"}, @lsrr={0x83, 0xf, 0x7fffffff, [@loopback=0x7f000001, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}]}, @ra={0x94, 0x6, 0x100000000}, @noop={0x1}, @lsrr={0x83, 0x27, 0xe11f, [@multicast1=0xe0000001, @broadcast=0xffffffff, @multicast1=0xe0000001, @rand_addr=0x1f, @empty=0x0, @loopback=0x7f000001, @loopback=0x7f000001, @multicast1=0xe0000001, @empty=0x0]}, @generic={0x8f, 0x5, "1bdac8"}]}}, @tcp={{0x3, 0x2, r2, r3, 0x3, 0x0, 0x1a, 0x0, 0x10000, 0x0, 0xfffffffffffffffa, {[@md5sig={0x13, 0x12, "158be2be988e8547b8af2b3ff62d0ead"}, @generic={0x5, 0x11, "560279a91104979afb701098215768"}, @fastopen={0x22, 0xd, "e3ae8fb6a58f7739549189"}, @fastopen={0x22, 0xe, "bb390824ca2b209df29d0153"}, @nop={0x1}, @generic={0x27, 0x4, "34a4"}, @fastopen={0x22, 0x4, 'M#'}, @window={0x3, 0x3, 0xed15}, @timestamp={0x8, 0xa, 0xffff, 0x0}]}}, {"d66ed727a2b0d65a03b41fb68cf0597d97bd321a412170b3207ca86e89bfdfa9f347996359420861e9cc08e832f80ca1517af0db10acdacbab37eb641fad438fae1cc831b5732e6bf7f631084dfb7441c7e543f1be0003f7862a66dd63121dbf758a60436d5aa6ad67f6c1840fbf6e243469754c1dc733bfbcc58ffd49ac8b7af0eb6d4c99cd2ef79a6d2398f584e43201ba1e181569f0d902fcc2bf54076f53a53861419b8e9d2cccf13d57acafe62a5f45549b4c3d10b282bb7e5fe6308cc7d6db5e17d071d7dd220ff73b13d8dfc52748d384a8705bc52b98cf99e461472819d9"}}}}, 0x20e) 2018/01/09 13:19:15 executing program 3: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000bf000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000f7b000)=[{{&(0x7f0000f7c000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000f7b000)=[{&(0x7f0000618000)=""/246, 0xf6}, {&(0x7f0000f80000-0x19)=""/25, 0x19}, {&(0x7f0000f7b000)=""/96, 0x60}, {&(0x7f0000f7b000)=""/11, 0xb}, {&(0x7f0000f7b000)=""/157, 0x9d}, {&(0x7f0000ae7000-0x3e)=""/62, 0x3e}], 0x6, &(0x7f0000f7c000-0x70)=""/112, 0x70, 0x0}, 0x0}, {{&(0x7f0000f7b000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00006d3000)=[], 0x1000000000000114, &(0x7f0000527000-0x1000)=""/4096, 0x1000, 0x0}, 0x0}], 0x2, 0x0, &(0x7f000007e000)={0x77359400, 0x0}) 2018/01/09 13:19:15 executing program 1: r0 = syz_open_dev$audion(&(0x7f00009ee000)='/dev/audio#\x00', 0x0, 0x18000) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000af5000)={0xfffffffffffff000, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000036000)={0xffffffffffffff9c}) pwritev(r1, &(0x7f00009c0000-0xa0)=[{&(0x7f0000345000)="6b6a89db4fb9c868c3521ff5fa8be659ef232a76dfa1aed4eaae8c0a90dc454eb62c5059eb52aee6f4f24b06ccecedf3780515bfc44298733346077c8e87d96907f706fa53d956cc5b97a92a51ac003288236f1b4d0a97be30ccf9a8e07933518ffe1f", 0x63}, {&(0x7f0000301000-0x2b)="4bdef163599145305bf25dd4a6c1fa9da859ccb6d4aba2555695d29729d02294156ccd7a0553d69f81e3bc", 0x2b}, {&(0x7f0000ef1000)="0a32958f27eb68197eea80425704ee4c7738bdd5149709d2b9e7bfd9b849e0e65623de7273b54d24b2fe53c7e85f4a5680933e84dad8d3008823f38a1ad93c68e4803135e1ddc740275f03f007e9eafea6ea8fd9d357a733d4f4a13ad567627ae571fff577297de8b9d57848e0b6a02346b775f07e8e7fd556388bc932cd09757fc08efa95d621de6860442759e09db11e95dcf58d6622f8bc387e959b38609d4cbc16f13a14d35e0d8320f69ad057dcb8e768cffc2e2375a77eb777095fa9faa47d61fc218a455bc4bb8c0aa6e3dfa511b6644a3a9a458b56464c187ccbcf395f572dc857f91c50c9869c466a76e6", 0xef}, {&(0x7f0000a3b000)="5c4ff8d0189091b772708c6fe9a0f06071be609ca52f2fcf37a2e1474c0982506e71587e8f82422d", 0x28}, {&(0x7f000000c000-0x36)="c7a13e50fc5fe81993f942ab5ecdfcc68cb1ad8f6dbb399d534b1c41b725f9d27dd36d9077e42f881270a5e2c95e6a6c9778a629b6d6", 0x36}, {&(0x7f0000c43000)="e17de781e6fb80578192374a129eec8fcde970511812f131651fc2a6bc997c58680c421fb40a962e8c76483f0622319cf56cd057c8c0902126aa6a7b7e97a7217f025419ad42cafdb7b51550678a724de63c6dfc04aae1d9ebc0c8dfce529728a1d86c71481888df60998d", 0x6b}, {&(0x7f00005cd000+0x514)="7123fb1a9a77ece27b7968853b9a2db87bce8e321c474190885172dcaf329ec762bfc184662419b54b722165884adfdedea92cc79d09c901c557efd712e46b", 0x3f}, {&(0x7f0000570000-0x9c)="60a446830bc07d3967f6d3ae41f4e9fb84c000579efcd1fc73d1fbfce89921328380585246ed39ba3c480627c97c615c50e5c4510b347c1b3ed6cd92c64d83264430f9c7ecf435196103b8689c0126a09191cf559693300809592df51f3ebb101861544b1f09ec563570b34094308b86a67f89d1c1fa8482dba3be8cd65d38e46e028dfe6b32913d0ad95e515089fda26ee966d2c97e6e9e900b7ea9", 0x9c}, {&(0x7f0000ef0000-0x6e)="eb8a09f1a160dab06022dffbf9220b57d4799d5717334dc8c51f24e73997175e36f0c58a4c003d49e7a2bca9940dc30359e2c8c962f30e562dec230e12d5a7b2810dab5a45cdd728000b7e9b575f2d88a980a5867fe5b035bb62132f6d06f8243afe6e8e89eecab63970a179101326a6ff0a3e97ca231d479be564a53e2496c94c569dea154dc7420a5a541561782ca0d122d9e234a431220727a20ba5bdac49b5dce29d", 0xa4}, {&(0x7f0000146000)="", 0x0}], 0xa, 0x0) fcntl$setlease(r1, 0x400, 0x2) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000855000)={0x0, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000001000)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4de1bbf7003dadce) 2018/01/09 13:19:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10000000000000f) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ebb000)='/dev/hwrng\x00', 0x101000, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000000)=0x0) close(0xffffffffffffffff) socketpair$ax25(0x3, 0x7, 0xce, &(0x7f0000da7000-0x8)={0x0, 0x0}) ioctl$int_in(r2, 0x0, &(0x7f00007f2000)=0x2) readv(r0, &(0x7f00006d9000-0x70)=[{&(0x7f000030f000-0xa4)=""/164, 0xa4}], 0x1) write(r0, &(0x7f0000172000-0x9a)="290000001f0007a7ff0000000000000006000600e00000000b4013000000000000000000000000106d", 0x29) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000044c000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r3, 0xc04064a0, &(0x7f0000591000-0x2e)={&(0x7f0000cd6000)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000e19000)=[0x0], &(0x7f00004d9000-0xc)=[0x0, 0x0, 0x0], &(0x7f00004be000)=[0x0, 0x0, 0x0], 0x5, 0x1, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0}) 2018/01/09 13:19:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003a1000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(des3_ede)\x00'}, 0x4a) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c97000)="0a0775b0d5e3ffffff7f0ced5c54dbb7295df0df8217ad40", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000c69000+0x270)=[{{&(0x7f0000595000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000cf2000)=[{&(0x7f0000604000-0xa3)="61a9668d43118156af03d677497ee31542", 0x11}], 0x1, &(0x7f0000b41000-0x12d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) syz_emit_ethernet(0x3b, &(0x7f0000edf000-0x3b)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x9, 0xffffffff, 0x400000}}], {{0xfbfa, @x25={0x1, 0x401, 0x2f, "94bd2603a3abab1eacac119ecc0502370f7c7a7fac7e69692906014ef75914994d21961a0668"}}}}, &(0x7f0000fab000-0x10)={0x0, 0x2, [0x9d, 0x514]}) 2018/01/09 13:19:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000046f000-0x10)='/selinux/member\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x100000000000000, r0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000d22000-0x4)=0x9, 0x4) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0x80089203, 0x4) 2018/01/09 13:19:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000d61000)={0x0, 0x12, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000041000-0x20)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = memfd_create(&(0x7f0000e4a000)='[\x00', 0x1) sendmsg$key(r1, &(0x7f00005fd000)={0x0, 0x0, &(0x7f0000cc1000-0x10)={&(0x7f000092b000)={0x2, 0xd, 0x1, 0x5, 0x6, 0x0, 0x1, 0x1, [@sadb_sa={0x2, 0x1, 0x2, 0x7, 0xe9, 0x76, 0x4, 0x20000000}, @sadb_spirange={0x2, 0x10, 0x0, 0x0, 0x0}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x40) ppoll(&(0x7f0000ae7000)=[], 0x0, &(0x7f0000846000-0x10)={0x0, 0x0}, &(0x7f000079e000-0x8)={0x0}, 0x8) 2018/01/09 13:19:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000036d000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000073000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aab000)=0xe8) lstat(&(0x7f0000f25000)='./file0\x00', &(0x7f000040a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00009ed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000574000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f00004ae000-0x38)={0x1, 0x0, [{0x40000073, 0x0, 0x101}]}) 2018/01/09 13:19:15 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x83, 0x100) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000012c000)={r1}) mmap(&(0x7f0000000000/0xf08000)=nil, 0xf08000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000f05000)={0x2, &(0x7f0000f06000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff01c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x0, 0x11, r2, 0x0) [ 91.165906] kauditd_printk_skb: 77 callbacks suppressed [ 91.165915] audit: type=1400 audit(1515503955.628:993): avc: denied { map } for pid=14279 comm="syz-executor7" path="socket:[36235]" dev="sockfs" ino=36235 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=rawip_socket permissive=1 2018/01/09 13:19:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f00001c9000-0x11)="03", 0x1, 0x0, &(0x7f0000c63000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000580000-0x16)={0x0, 0x0, ""}, &(0x7f0000a3f000-0x4)=0x8) r1 = dup(r0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f000054e000-0x4)=0x8) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000664000-0x18)={0x1, 0x5, [{0x0, 0x0, 0x4}]}) bind$ipx(r0, &(0x7f0000eaa000)={0x4, 0x33, 0x7, "de06e0128d3c", 0xffffffff, 0x0}, 0x10) 2018/01/09 13:19:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = socket$unix(0x1, 0x8000000001, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000600000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000482000-0x8)={0x0}, 0x8}) gettid() timerfd_create(0xb, 0x80800) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00004f1000)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) 2018/01/09 13:19:15 executing program 5: r0 = socket(0x11, 0x8000000000000002, 0x0) setsockopt(r0, 0x107, 0x13, &(0x7f0000000000)="", 0x0) 2018/01/09 13:19:15 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000016000-0xd)='/dev/binder#\x00', 0x0, 0x2) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000013000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) getuid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000012000)={&(0x7f0000012000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000013000-0x20)=[], 0x0, &(0x7f0000012000+0xeb6)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x20, 0x0}, 0x0) futex(&(0x7f0000012000-0x4)=0x0, 0x0, 0x0, &(0x7f0000012000-0x10)={0x0, 0x1c9c380}, &(0x7f0000012000-0x4)=0x4, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000f000-0x30)={0x1c, 0x0, &(0x7f0000013000)=[@acquire={0x40046305, 0x2}, @decrefs={0x40046307, 0x0}, @release={0x40046306, 0x0}, @register_looper={0x630b}], 0x48, 0x0, &(0x7f000000c000)="621644a5c310affb2298c023c7036e8915400419dae84f459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cd508303ac6"}) getrusage(0xffffffffffffffff, &(0x7f000000b000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmget$private(0x0, 0x4000, 0x1000, &(0x7f0000000000/0x4000)=nil) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000017000)={{{@in=@loopback=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000017000)=0xe8) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000000d000)={0x8, &(0x7f0000017000-0x40)=[{0x5, 0x5, 0x0, 0x6}, {0x9, 0xc000000000000000, 0x9, 0x8001}, {0x1ff, 0x2, 0x8, 0x101}, {0x7, 0x0, 0x1a02ad86, 0x3f}, {0x100000, 0xffffffff, 0x7fffffff, 0xffffffffffffffc1}, {0x7ff, 0x5d03, 0x0, 0x80000000}, {0x7f, 0x101, 0xff, 0x4}, {0x4, 0x2, 0x9, 0x4}]}, 0x10) r2 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000018000-0x20)={@common='dummy0\x00', @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) 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$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000017000-0x30)={0x168, 0x0, &(0x7f0000010000-0x168)=[@reply={0x40406301, {0x1, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x28, 0x30, &(0x7f0000012000)=[@ptr={0x70742a85, 0x0, &(0x7f0000017000-0x1)=0x0, 0x1, 0x2, 0xd}], &(0x7f0000017000-0x30)=[0x0, 0x28, 0x38, 0x18, 0x70, 0x38]}}, @acquire={0x40046305, 0x0}, @free_buffer={0x40086303, r2}, @reply={0x40406301, {0x9, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x58, 0x28, &(0x7f0000017000-0x58)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x4}, @ptr={0x70742a85, 0x1, &(0x7f000000a000)=0x0, 0x1, 0x0, 0xf}, @fd={0x66642a85, 0x0, r0, 0x0, 0x0}], &(0x7f0000010000-0x15)=[0x20, 0x30, 0x28, 0x38, 0x68]}}, @increfs_done={0x40106308, r2, 0x0}, @acquire={0x40046305, 0x2}, @reply_sg={0x40486312, {{0x1, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x28, &(0x7f0000016000)=[], &(0x7f0000017000-0x28)=[0x78, 0x28, 0x0, 0x0, 0x18]}, 0x8000}}, @release={0x40046306, 0x3}, @clear_death={0x400c630f, 0x0, 0x3}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x0, 0x20, &(0x7f0000006000)=[], &(0x7f0000016000)=[0x0, 0x18, 0x60, 0x0]}, 0x200000000000}}], 0xe2, 0x0, &(0x7f0000008000-0xe2)="ad75412105752301b44de998a707f3e135a7b626c831850cf3341d0c4407eb1a3f4cce2e9a03ed4f23de712f939b7bb0eab119035367ef1905964297b6c1b0f1d423d2b03662bb33a2d73845b41d4bb6d70fbbe2444b2e1cdced7e0905e0d79f1b6172090b8fb0d609b431187f43d71a20de86555e21396966fc7f3063d6864d49979104745074ab93163df552e0899811c938dbd1673cbd02401149830d806a8944e6cfd2f691c1c3879ee7add9477c900274fb012969fbda7051a156d0e871697f0fdf1293ec8e8ded959ea1a6fa9e3106488787d0f5f807749e7336839d5cb800"}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000011000-0x30)={0x4c, 0x0, &(0x7f0000019000-0x4c)=[@transaction_sg={0x40486311, {{0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x50, 0x30, &(0x7f0000018000)=[@flat={0x77682a85, 0x10b, r2, 0x3}, @fda={0x66646185, 0x6, 0x4, 0x3a}, @flat={0x77622a85, 0x100, r2, 0x1}], &(0x7f0000006000-0x30)=[0xea89caf5a82c35d8, 0x38, 0x60, 0x5bfe28fd9b49734f, 0x78, 0x38]}, 0x7bc653df}}], 0x0, 0x0, &(0x7f0000011000-0x1)=""}) 2018/01/09 13:19:15 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x4) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c0040101dbf8a669ebdedd102c4f7a79f306457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) fcntl$setpipe(r0, 0x407, 0x10001) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x80487436, &(0x7f0000011000-0x20)={@common='ip6_vti0\x00', @ifru_flags=0x0}) 2018/01/09 13:19:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000428000-0x4)={r0}) sendmmsg$nfc_llcp(r1, &(0x7f0000404000)=[{&(0x7f000057c000-0x60)={0x27, 0x7, 0xfffffffffffffffd, 0x3, 0x5, 0x7, "50ecd596aca9d96999fe14390d2e334d2443760c9422f60d4be7954d28e269f6bf025b17ee4acd46d004ab2c9e89b17916adf754e02a77a08915cbc87349d4", 0x5e6b}, 0x60, &(0x7f0000f19000-0x80)=[{&(0x7f0000ded000)="2bb7bfb2ec3789ed72f72a8ad650eac09e9a48e52f3f51ed8e22954cdba114014cf4eb123b6dfda0e89db5de923d4df9e013fad6005b70ec00f691c1ac9a80b1a25f70b519b39491d572c86b350edf86c4743ddcd07c2371f046ff8abfaa7f2855c195921a5567bf5ca729f263e4f9b910805efddeed1c5318cdfa39574a37ecad", 0x81}, {&(0x7f0000380000)="7d4b758c236efbd439cbc4c36d47647b346b6ebb77fe7d5eb2e988d043aaaa298c53f9329810922cd52f2efd2d1d4e6ffaa475c49ef06f46535fe58e6bb48b52cc396ffec1a9c1f906af3a5f4c898ec61caa", 0x52}, {&(0x7f0000089000-0xc)="e52e8395631cae00fba1bf36", 0xc}, {&(0x7f0000646000-0x98)="cc250fe2025e5862c5c98d4b5e37136cf93dd2cc04e1aa5871a533ec39e706582a6ba134a06c0d4394f1329c26ae6579f371d3a6c9db7160f9559ce970aca734938a17fba898b4a90ff541101383af60836262ee52a9c6f7e9fd36a9bb5d7442d7bf479802e84a015360b0e44e4341b0a27c1f10dc00063ce0dabe67f76eea032787f00be3380ccd0bafea61abf9925856f8fff5470e9afc", 0x98}, {&(0x7f0000a79000-0x8f)="5511b99882bd11228d308ff5406bb38677d8f08416f125a8d836c2a39736d489f4e067273694f6ff835753d146d96b2a58fe31ae966c1a9dc3090ee2137a251d9df1b6cbefcf7890e2817aa22c0ba838b3840e2c1ece68ce5bb3d00b7c310cdf13c2766dab5f970f368916f7fcf4c07fa9e0839c110717b094c39a4e8ace0b11eb19dee18ebfa19b8d5331db3e3200", 0x8f}, {&(0x7f0000200000-0x8f)="e5aaac013039a13c193174d747e3e931d501e1cabb2e3f25a0949c4b30e60ca1c4f2fd78df21b07f56dbdbf7f9358bba6001af91e4ba175c620fec45f56e8e7ffa843a7138734a8b3bba9f2e014f3cc5053f1b52f4ca02700b429883ec501c7203465035acb6a964c9f4e9468c3969f3d5f5a27e86fd4af018ff971006b4180837d7c5b71f0601bdaba0c266fd9d64", 0x8f}, {&(0x7f0000a49000-0x49)="2608a221f67e081c3628bdc8ae4b6643b4fafb393d4f23110fb10c944b08ba1721dcdc4dd26f54899eef9272a7cb0d2ef607c69a077c727e49d29a6633e403c6218b837bae6b92fd4b", 0x49}, {&(0x7f0000d38000)="8a8349900c86ed55d80e81c92f5587ab39395eec7a3e52654bff6d4d434af467c7c2309ce8f3fa79a36febc4197471c8ab9b98c85b2517a25add4705dfd5fd8289f2d8a8c9fef6351756f5eea3234b603ea8aefbdd8def48f0360858bf41ab080389ee0496491644706110c21f67927e0529a6e7b2ea2018217222e38ee1b07c4b4967ece0b8eacd167767171b9bfaf945a2f7b9784da34acaee9b58", 0x9c}], 0x8, &(0x7f00004f0000)={0x90, 0x13f, 0x356, "bc749ef4c7deab24e56f9990e08230a32733a001ba1871f29f5ca633d0a879090ea653a2e5040e76782fdadc27810e2220ada39534fc9d23367279217e55620260c3bf0e0b1ac569b9c25704a24cf92582dba6568d18ef5cca23fb37dfeb8687a5ede3cc1990ba1b4dd91197db431b16ee3cc6d42c75e26aee3c"}, 0x90, 0x0}, {&(0x7f00000bc000)={0x27, 0x1f, 0x4, 0x7, 0x1, 0xfffffffffffff7b6, "68fc0654b80efa8c327d07ef780826d2c5c7f95acfff39dec82004093e4bd0e8f1f56dcb68c3b8a766bf1926c167fb0ba4f7e56fab6bab8b6f07807d031bb3", 0x200}, 0x60, &(0x7f00004bd000)=[{&(0x7f0000550000-0x94)="54459c7f55a9fb59f5109f547fe0960498bb69497645f63646915a39550af2a0ab1de3c2463fc2b3ba46bca9ae94f1b23213cdd24c162b7af13767cf1a576950907a5ce1e3fce39bf6216c015967902e71ec2e35272b5884684c53039fe0e1133c887bf2c6c4548461da5541cd0bdbb8d50dbf8322e24b89f1bcd1cdea5704604b5af1fb37943938eb8730b296f79aab81ec65e2", 0x94}, {&(0x7f0000639000)="5a6be9308943c29325c85b6af3ed11ea9646243a947841cd36255f78e0b05d8b970ae211fb53569e80e63a7c97528dfff1485979acbb5954c307931f0812eec196c26a7bb114fe82e2babbac0a69de94145e5070c2e530c91c45431183cde2f2355d8333380577b31a71a811bd5055795282c9f1ffda839c35d387ae683d05fd1329428376e01add2ccb5939645dc9c49783df3dbcddc1c33f56e429cea364369205109a74a99cff2a443a6432c775ea7d0ac6d4d0b7f4da444b7d3b4262579089f0354e1306a14cd4f431d83778a52e57d3ba85edd1f5af91f5af3a62484c408679", 0xe2}, {&(0x7f00009c7000-0x99)="583d63ab55834c440a2ec46d47fe3730f3d4fa09dee8dc1ef096a72ac5d177d303fb8803b84cf6188e7f7ea25baaaac217f627291e2902f92bafff00e791991b8dc65ca73a1f363e767bf3d5050c32324224088c2760646b1db90c95338b44979d70d9f6d0e5dc3e64a400b1a6c1d2bb7d0bb24875d9f139032dcb771a45fd1e0be2e4cfe9ae73da698bb64c4f9c82ad4f6ccedaa517110864", 0x99}, {&(0x7f0000e7d000)="528bc308994fa8c20c0437f2f16388801e66ad14bc4fa630c58c7c3eea9f56e39f28bf4bfadc0e3e4fcfe11d74181bf1adb7b24d5d666e4bdb4e05722c146824fc915a9af478953872f6e509d1cc52abc20b964a3a270f7d09ff68adddac2698eed871d73571ee1c8e08ea350d18efd77f662a8a79d6d07484abda491cd6988fb18dd5b7f7ed7adffe8bf2ef0ebbf34363013822b35b3cb5436c911e5f846fe6333e09bcec7da38bdc4e6c7d0bdc9f67a6da11e83ef2c411f30f44664bda66578c233d5c9cc5604cec9ccf4f0330de0d31fc7f7c8257b377bf99d08d313aea8366e046661c3c63ebdbcf4a52060b92", 0xef}, {&(0x7f0000453000)="5caf9a0bfe71746ec747a2f2202e35a64b72f8a510f9adcd586102524416935727a1619684a2c7a26da2788703002169c1c6b885c5d9eacdaeac8487acbb6e025c", 0x41}], 0x5, 0x0, 0x0, 0x7641ba9354a432bf}], 0x2, 0x80) r2 = syz_open_procfs(0x0, &(0x7f000058e000)='net/igmp\x00') sendfile(r0, r2, &(0x7f0000ee2000)=0x0, 0xff) 2018/01/09 13:19:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f00007af000-0x8)={0x0}, 0xfffffffffffffeaf) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) read(r0, &(0x7f0000e6e000-0x1000)=""/384, 0x180) signalfd(r0, &(0x7f0000433000-0x8)={0xfffffffffffffffe}, 0x8) r2 = inotify_init1(0x0) fcntl$setstatus(r2, 0x4, 0x72109c5fef5d34d3) r3 = gettid() fcntl$setown(r2, 0x8, r3) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffff7fffffffffe}, 0x0, 0x8) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000fe1000)=""/166) fcntl$setsig(r2, 0xa, 0x20) inotify_add_watch(r2, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/01/09 13:19:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80002, 0x0) socket(0x5, 0xe, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000068e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000cd4000)='/dev/autofs\x00', 0x4000, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000496000)='wlan0\x00') ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000d32000-0x28)={0x1, 0x0, [{0xd90, 0x0, 0x0}]}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000cd0000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x74, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/09 13:19:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000007e000-0xe8)={{{@in=@loopback=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fb1000-0x4)=0xe8) ioprio_set$uid(0x3, r0, 0x9e) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x3, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/09 13:19:15 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000d89000-0x10)='/dev/input/mice\x00', 0x0, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000000000)={0x9, 0xee5d, 0x7a, 0x1, 0xc31}) 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) r1 = getpgrp(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000002000-0x4)=[0x0]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0) r7 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x98901, 0x0) r8 = gettid() r9 = geteuid() r10 = getegid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000002000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000002000-0x60)=[{&(0x7f0000001000)="5e92e5d90c22cf554358ee2c0adb6f7f5a584a65d5c4b47dc2d66173c361d58bf4d41dc2ce644c79f1a18eb5a16c8baa5454730d86ca844782b1a3db0000d62547f17bfa24", 0x45}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000001000-0xa7)="8ceb627f8b964cb2e8cb53084caae9025494426cb48787caf9ca7ea40b4fd62796b6d930c95190ad74c118fc7dc3e91e0fbfd68f1f8f33c5d99efb08b3512db3234922d53267ea5c04b8445db15728d4480c82a73ae6eea7a726f4e198c370bdafd708dde0f02033ab221b2f47e81f7db91850f80350f6aa534c0f52dd9a72d37fa8ff6fba0e8b2a3e21634783afc490febc365127e03b732c87805eebe37b18905e988fdd5943", 0xa7}, {&(0x7f0000000000)="2a8af5d9f6974af1c3525b744efae2f74c0a9fc7c559b410cb997a88a4076b996247c1ea50c1afd862209c831539c67f7b510cc542fda3874341aac4e795726691284c1567adf02de397cf3c15dff5d35724d22d3a5ec850e7127c9f18cfaad519a18e4a4468c7aff865d5fcf922783e7e3cba0b4961b1dbe37a5eb9cc8567283225b73d4b6c2f9a7c557d7f5aa1fabe9a84eeb380e4e85ab20759c6ac1ee124b794693901ec362b78fbd5804a8db7fa89dfa910380676163636eb39f0f61da75b14c7a18fc4468febb9f517d111e52109393cc22425dbc243cf1330f3132c95", 0xe0}, {&(0x7f0000000000)="0c728f613a42a106deaaf72da54765c0a52fb2bbe25d2c35f79379c92d30c93721ff4454d6523bf6dd120ef80fd34d34704bd8b939bc2aadc2d8c8adf7b2983bfcfa007317d1edbb39d62bdc5f3af21411d7c50c619bba343d6cea0e061ab895474bd07cf734e5ec74627cbb540e28810534d502eb0d35c49c2ac6a9da4af7c4f82a664e8ea00644bfd241f1352b820144fe1af618de2b1d9caa3d2730d3c981b4d70944d94ffe7928f594ed4426c2a82e900b110db2800b8e777658f7e1320b0258548c76bb9da3d0ee98685f21549c8178cc772ae4a0d352da61e38c343d52a4bbfd9e0130b5b895016d7e83ab7e7ac08d971f992db630ce", 0xf9}, {&(0x7f0000001000)="fb99b3446bf609a9b12cfbc67dc3db71b287ce3ed979bd3ffbe5638f022001ed53e768e015a0628a8421178f56e986dc07d11401f065888275562525fb2d76c8ec9e2d749cce648c09", 0x49}], 0x6, &(0x7f0000001000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r7]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0xb8, 0x44010}, 0x20008080) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r11, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x1, 0x0, 0x9, 0x8, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x200000000005, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 91.293149] binder: 14294:14299 Acquire 1 refcount change on invalid ref 2 ret -22 [ 91.311238] binder: 14294:14299 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 91.332680] binder: 14294:14299 Release 1 refcount change on invalid ref 0 ret -22 2018/01/09 13:19:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x6, 0x0) fcntl$addseals(r0, 0x409, 0x2) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) r1 = semget$private(0x0, 0x1, 0x1) semctl$IPC_INFO(r1, 0x1, 0x3, &(0x7f000048a000-0xef)=""/239) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d4b000)='/dev/ppp\x00', 0x1c5802, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) semget$private(0x0, 0x3, 0x10) 2018/01/09 13:19:15 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000b68000-0xb)='/dev/audio\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f000087d000)={&(0x7f0000000000)={0x2, 0x5, 0x7fffffff, 0x6, 0xb, 0x0, 0x3, 0x3, [@sadb_sa={0x2, 0x1, 0x1, 0x19, 0x6, 0xb0, 0x3, 0x0}, @sadb_ident={0x2, 0xa, 0x80, 0x0, 0x8}, @sadb_x_filter={0x5, 0x1a, @in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x14, 0x10}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x44) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r1, &(0x7f0000001000-0x9)='net/sctp\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x2801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/09 13:19:15 executing program 1: mmap(&(0x7f0000000000/0xf54000)=nil, 0xf54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x2, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x8, 0x0, 0x0, ""}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f54000)='net/connector\x00') r2 = getpgid(0x0) mq_notify(r1, &(0x7f00002af000)={0x0, 0x1f, 0x4, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 91.372547] binder: 14294:14299 ERROR: BC_REGISTER_LOOPER called without request [ 91.381081] binder: 14294:14306 got transaction to invalid handle [ 91.387373] binder: 14294:14306 transaction failed 29201/-22, size 80-48 line 2788 [ 91.421969] binder: 14294:14299 ioctl c0306201 2000efd0 returned -14 [ 91.451242] binder: 14294:14322 Acquire 1 refcount change on invalid ref 2 ret -22 [ 91.451253] binder: 14294:14322 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 91.451262] binder: 14294:14322 Release 1 refcount change on invalid ref 0 ret -22 2018/01/09 13:19:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000910000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) syz_open_pts(r0, 0x0) poll(&(0x7f0000e44000-0x8)=[{r1, 0x0, 0x0}], 0x1, 0x1ff) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000038e000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f00005f0000-0x2f)=""/47) close(r0) 2018/01/09 13:19:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b8e000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000455000)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x7, 0xfffffffffffffffb, 0x3, 0x0}, &(0x7f0000301000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00001d1000-0x108)={r2, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x27e, 0x7fff, 0x99ec, 0x3, 0x0, 0x0, 0x20, 0x4, 0x7, 0xfffffffffffffffa, 0x2, 0x9249, 0x6, 0x27, 0x2e6]}, &(0x7f00009b4000)=0x108) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000609000)=[{&(0x7f0000a85000)="12ab2bee348cdd211725914cb1a92dfa4e", 0x11}], 0x1, &(0x7f0000577000)=[], 0x0, 0x0}, 0x0) io_setup(0x8, &(0x7f0000be0000-0x8)=0x0) mmap(&(0x7f0000000000/0xb29000)=nil, 0xb29000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) pipe2(&(0x7f00001cc000)={0x0, 0x0}, 0x800) io_submit(r4, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000c2c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/09 13:19:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000208000)='logon\x00', &(0x7f0000efe000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c5c000)="", 0xffffffffffffffff) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00004e8000)={0x0, 0x0}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000d08000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x40}) syz_open_procfs(0x0, &(0x7f0000003000-0xc)='smaps\x00') 2018/01/09 13:19:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000025b000)='./file0\x00', &(0x7f000008d000+0xdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000856000-0x4)=0x0) r0 = inotify_init1(0x802) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000f6e000-0x100)={0x5, 0x0, 0x5, 0x6f0f, 0x4, [{0x6ed, 0x1, 0x7fff, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0}, {0x7, 0x55cc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x5, 0x6, 0x5, 0x0, 0x0, 0x1004, 0x0, 0x0, 0x0}, {0x8001, 0x1, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}]}) r1 = openat(0xffffffffffffff9c, &(0x7f0000dc2000-0x8)='./file0\x00', 0x44000, 0x4b) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000864000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a50000-0x4)=0xffffffffffffffc8) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000f7e000)=0xfffffffffffffffd, &(0x7f0000e21000)=0x2) r2 = creat(&(0x7f000070c000)='./file0\x00', 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f00009e6000-0x10)={&(0x7f0000e21000/0x4000)=nil, 0x4000}) ioctl$ION_IOC_SYNC(0xffffffffffffff9c, 0xc0084907, &(0x7f00006e6000-0x8)={0x0, 0xffffffffffffff9c}) recvfrom$llc(r2, &(0x7f000020f000)=""/60, 0x3c, 0x1, &(0x7f0000e38000-0x10)={0x1a, 0xff, 0x9, 0x4, 0x9, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) fcntl$getown(0xffffffffffffff9c, 0x9) getgid() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000108000)=[], 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x13, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000470000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000b82000)='devpts\x00', 0x0, &(0x7f000000a000)="") 2018/01/09 13:19:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b9b000-0x11)='/dev/vga_arbiter\x00', 0x8000, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f00005aa000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000159000)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f000034f000)={r1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r2 = syz_open_dev$sndseq(&(0x7f00007e2000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000862000-0xd)='/dev/usbmon#\x00', 0x2, 0x1) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f00003c6000-0x58)={0x5, 0xfffffffffffffff8, [{0xfffffffffffffffc, 0x0, 0x8}, {0x3, 0x0, 0xff}, {0x6, 0x0, 0x5}, {0xffffffff, 0x0, 0x7d2a}, {0xffff, 0x0, 0x4}]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f000085f000-0x58)={{0x3, 0x10000000000000}, 0xffffffffffffffff, 0xfffffffffffffffd, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$TIOCLINUX4(r3, 0x541c, &(0x7f0000c5b000-0x1)=0x4) ioctl$KVM_GET_TSC_KHZ(r3, 0xaea3) 2018/01/09 13:19:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000e000)='/dev/rfkill\x00', 0x0, 0x0) renameat(r1, &(0x7f0000b9c000-0x8)='./file0\x00', r1, &(0x7f00005da000)='./file0\x00') r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000b33000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000be0000-0xc)={0x0, 0x0}) epoll_wait(r2, &(0x7f0000f22000-0x9)=[{0x0, 0x0}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000577000-0xc)={0x2000, 0x0}) getsockname$inet6(0xffffffffffffffff, &(0x7f00002af000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00001fd000)=0x1c) 2018/01/09 13:19:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000dff000-0x58)={0x26, 'skcipher\x00', 0xfffffffffffffffe, 0xfffffffffffffffe, 'cbc-twofish-3way\x00'}, 0xe74bc4035f2eec2f) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000310000-0x38)={0x0, 0x0, &(0x7f00001df000)=[], 0x0, &(0x7f0000026000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00009b1000+0xfd9)=0x0) stat(&(0x7f000078b000)='./file0\x00', &(0x7f00005ba000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00003fa000)='./file0\x00', &(0x7f0000df8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgid(0x0) r6 = getuid() stat(&(0x7f00009ef000)='./file0\x00', &(0x7f0000050000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00006d7000)=0x0) getresuid(&(0x7f0000c90000-0x4)=0x0, &(0x7f000065b000-0x4)=0x0, &(0x7f0000cfc000-0x4)=0x0) r10 = getegid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000ec2000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000060a000)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000541000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006da000)={0x0, 0x0, 0x0}, &(0x7f00007f5000)=0xc) r14 = fcntl$getown(r1, 0x9) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a18000)={0x0, 0x0, 0x0}, &(0x7f0000540000-0x4)=0xc) fstat(r1, &(0x7f0000650000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000ebf000-0x4)=0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f7e000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r18 = dup2(r0, r0) getsockopt$inet_IP_IPSEC_POLICY(r18, 0x0, 0x10, &(0x7f000009a000-0xe8)={{{@in=@rand_addr=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000242000)=0xe8) r20 = getegid() r21 = gettid() r22 = getuid() fstat(r0, &(0x7f0000b05000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r24 = getpgrp(0x0) fstat(r0, &(0x7f00006c0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000370000-0x14)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) sendmsg$unix(r1, &(0x7f000013a000)={&(0x7f0000e45000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00007c5000-0x10)=[{&(0x7f0000fa6000-0x78)="fc842fce9434f03c4420b362228cfcede551464eefb77cacb37d6338a7b7ae79b0e422b7b0d665384d65d3276dbf47de6fc673f7ace10e59e4e4157f5752d4764abe88fed016aa424492143431505ff2a4cc6dfd2e2a258de205f574bb75978cf5e434cf6e5750bced031e5335644fdbe840b7909b5991b5", 0x78}], 0x1, &(0x7f0000082000-0x138)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x20, 0x1, 0x1, [r0, r1, r0, r1]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @cred={0x20, 0x1, 0x2, r24, r25, r26}], 0x138, 0x8000}, 0x4000000) sendto(r1, &(0x7f0000405000-0x101)="efc1dd04b929ec55e3d31ce465b16d3f62ce8b7d09187b0ae4333aa4e87f21d81c0f3a6ba7e1459373e84f858bf66e8a78e30dd63e3fefcd6dd289d4c9a7593549b9428a8c091fa3c2e38dcab2170acc360a1ec6520133748c932b2978327a77c100c45f90599423eb8bf4c1adb297cae8159ee4665049b2098f8c7dda214613be55ce55368cd8b740a651e33ba9c2cdbdc24d558523da6e5851e984f2c73ba355a5739f89ce292ecec5eb871798ad31754f42282798d0ebac8a56dcfe38e97a193486775bffc371be6b5d2c437a8b946935a937ad7f7f42a11bde0413f9e6d1f3fffb11013b921afd9ca589b53ea39c025085f0f0c9ca2ba2a647fb23d3bb74e5", 0x101, 0x40004, &(0x7f00004b7000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/09 13:19:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c74000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00001ee000-0x9)='/dev/dsp\x00', 0x4000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000248000)=0x0) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000031f000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bd4000-0x4)=0xe8) r5 = geteuid() sendmsg$nl_xfrm(r1, &(0x7f000009a000)={&(0x7f0000102000-0xc)={0x10, 0x0, 0x0, 0x1000020}, 0xc, &(0x7f00009d8000-0x10)={&(0x7f0000942000)=@report={0x88, 0x20, 0x100, 0x3, 0x2, {0x6f, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x4, 0x3, 0x0, 0x2, 0x80, 0xa0, 0xaf, r4, r5}}, [@lastused={0x10, 0xf, 0xa726}, @replay_val={0x10, 0xa, {0x2, 0x4, 0x7}}, @replay_val={0x10, 0xa, {0x0, 0x6, 0x1}}, @policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}]}, 0x88}, 0x1, 0x0, 0x0, 0x4}, 0x80) unlinkat(r3, &(0x7f0000b8f000)='./file0\x00', 0x200) fallocate(r3, 0xffffffffffffffff, 0x100000000, 0x4000000000001ff) mknod$loop(&(0x7f0000cac000-0x8)='./file0\x00', 0x8000, 0x0) sendfile(r2, r3, &(0x7f0000d81000-0x8)=0x0, 0x468c) fcntl$notify(r2, 0x402, 0x1) [ 91.451270] binder: 14294:14322 ERROR: BC_REGISTER_LOOPER called without request [ 91.451317] binder: 14322 RLIMIT_NICE not set [ 91.474465] binder_alloc: binder_alloc_mmap_handler: 14294 2000c000-2000e000 already mapped failed -16 [ 91.526903] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/09 13:19:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00002a6000-0xb)='/dev/mixer\x00', 0x630a00, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00008b4000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000d2d000)={{0xffffffffffffffff, 0x3, 0xfffffffffffffff9, 0x0, 0x5}, 0x6, 0x1800000, 'id0\x00', 'timer0\x00', 0x0, 0x2, 0x3, 0x8, 0xe9d2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_procfs(r0, &(0x7f0000ad9000)='loginuid\x00') sendfile(r2, r2, &(0x7f00006c7000)=0x0, 0x2a) write$eventfd(r2, &(0x7f0000db1000-0x8)=0x0, 0x8) 2018/01/09 13:19:16 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x40402) write(r0, &(0x7f0000002000)="bf167b4a65f35090e24dbe013494b0e5c55e6a6cf8a85926dba24722e1b0ed29ce3173d8a5ac2d1458f4984d70ae14e5f72703714cb1d1d8b23242334d83a9c451b173d154eba5d0ee685e945f0b18ded6ba5ae484c8784bdbfe9178fe26afba0a3751aaed9bc87edcae7124d8b0a3de2d596347c344e17bcc4ccc07eeeb64b6d845d118ccbee409e1aeb886d0fb6cc64f6d0d3c01212724cb9ce615790a11a8dfe1b48b3731b7c24b8385d32207886c40920c50118ca01999d8586f051429a39983269ac65c7382c19af44fecf9f96d0f03acb60c0322519d228ba71ae851afed16bb44205b2a5a8c9e22b4972276c0789d23fb7819d01727f9ce3232a0807541c87bec1d44c87b776d78e83cb76c4c2d460681968eb54224ee48d53195416d57fe5575cba763e92bb5d1e9a6c420d072aa69cc48f1ad7752f095a9d2d73cdd287c68aa75fb1aaefe75fed43aff66842b25bda3918ae24d7036204479f4f887abb2cc83a1660c7e0700678bed39a0839ab5d1f8a05b0610d8cfae8853752831ffb6a708deb4c84decd7de7d31c0bcf3fc9f92563049364986a9a5a18e7ffb58b817a0eb78790d62e97a3a7b91f7d105fe8acb1f71c1c640bdc0733ced4b17535df9b9448ec5636ee6fa0cbaab0f8a0b3fb72bf44e6a3cb7eeff88056ec5e68ae16691d40df8e0c08d53da1fa73be999939a58906d8ebd579931e52ebaeb2447617009b390ab89bdd5d663b52adf120c31ae1b30ded598395a72bf5ceaed703e32258dd8ac9153fcffa7c0238b64bc60877abc24682b1cd9448e007a3e4b53b3eef77fff3f79a3b98260d57e64db94c84ca227b3c4e5270bf2d6f8a037685a259ba66f2396e11ac49b2e3855d82adabee6151ec42bfa8de7204f22493bda636fb50e8e77a4ce6f5e04701d1e37685a20580327f4b9b08c7b7f2f0b2b01db840ea46f71e742d51a25b1e53e05ada65dd11213fb24b3f1c4e8607bf238a141b1db3c5035b8bb3940a2ee2ee44bec902a44acc0417d896f412fbab302faa50fc6635011cff8b232731e66a7865800da8b35f8efa392f6351dab5c7468532ab8e4c87a472590c2255109db1e040836435764da6ec11a4031c523952e4668ca5483ab8f5848e28c52575ad34fc2ac55e35b8041dfdb9adccfe2f01f8b4fdb0bdc13a97642bedc809285a9786743979cb50bcc5111f2f8191090cab25093071ee550d690c78e44f78d609f796abe3558a3b4876ba12706b24c243eb3e30369ea199832bd3b8aea6c8ee3b89cf239c90d5babd5191edad7695146c24e9a19eff67345829dc1ad9cf0d45e8af17d04462b6860b0336212027125238b5bd229b8f9a52d0883df969c8abf6fcce9c806df7142c54c910e48d614c14a18729cb638c115c229fa54c9203251bc2e06983034bb6202c203e2680041e97cf9c80b4914d7fc33434d98da1b0b0398072596f0fa4bfbbde2534567975288650ec94f5af2534d96b55e94b24fdfa39fab1da1e8f178555fc362bb4c974cc909465a5b5430713c6e3ce7d2b4e992bc8f7044faabf617f576a644cfd32b6b3eea1fda5d96fe83c1fc6c3d5ac582a3a2ce65a01506bde730f18284acf76c1990c7ba1138c7a823c9e2e7adf97ad497054824e574078ecda67a1fac7960f315896828479d6d7814610f99cd991e1a500c0ac92223197eca8a3c9125c474728218df5161ea1d3bae858dfb56a385a9e48beabeba932702e2d464131ea2a4c19718a7901c0b1142bad4b17a5a2086eca583204f898fbaeea01b351b2d214882d0becd3c5d12c4320f4070a63174caabd55c0e2dde0610f6ba35ce455648bd8d0dd0ebf88217ce913bfcd7fa3388fe23d1922b533dae9b46827d914376a0113cbf20d25a5e209b8d003fb8afd532b3ffcabfe86feee0b4550bfc72662b8a65aa1fb067ebe5ad4dd5aefcbef1ee69609650bd47c53ddf65cc41da26d6dbfe7405b368c56394e67ed0116bdb80dacd8f84bf71ea9a09d4e41d8c7e4924c6889356a37af667af3450126be050f1626a56e0869b32e0908a340a2d1f2e60abbf91372be1d7bd1ab52b37631b61cd58b3086c00e2b758bc1f1f76df630df99d7ea938f508c99ea2bdfc121c7b06214ea98d10507bd0448256d51f9e65aacb9935f7ef3deb466eeaa27fb161e69ed3dcdabe38572f49bfba6158ef9a6ff0a40844763bd0f9e76aff08be0a9ce73e5125ede5474d7c9dd4c188f740d4004969087b5e12e51bab9df0f3e75c5b44a78b973fc0438e7c4ed9f28f5457f00201bb923e32f5e846b9b07b37f48c513e40bfff06a671adb7b88c82d5a799d16cdf12375600b21fb6cc101498d1b919d890856a8e4e54a95314e3047cd8f726712e3d3c2664db4ec8b845f65e045559faba30f67a71261232ea3a615a2b6808e28794c13696c21f70ba0d3e2689b7cb2a8c6bbb714235d9f94777d321731367549de579502022fcc79cc99183c8433fc24abaf21752413e3e2daf13a94ccab8969ab39baf9ca29ab8a318e1efcee981adff7764b74f48fc48b569920321493b9e78c397514d40513680aaa9d79d0674276b47478eee5ac6bbb7a1fe260aa1df01fb5cf4c9ae7c60f50db9e0d2cab215857ba3898e670396056a342daae18778915fd4ade0c291025bb8acebb7c1649761a9332f5de90851f77397b78c2eafc11f849708bc94b34199af3aa45167e396a866129a3679d1444a0909bfafdf5437ab1c06257cca0e757cad7204a00ad836de20036fef252e9b3638a625abb41051cc61e6bb5c2491d77a1ecfe8af30d964c7d476fe21cce7806635f8eca4f2ca92f100676a3077f69e9f5cdb5e52f1847e43d478b209d5df94e761a69d75a054c189e61042866df6bb34a6dce463bcb8aa0988fd1ef28f223ecc9833a315f9fc09af0eaa37f5ee7b2ad306cf1fbd3a84659c6bd177a0bd4d23088f3ccac94e7d6a812108c5f1c6e4639059595ffa39261de6224a0681dafef730398f10b6f26817c05014d8817ea5efdd7454d7ac5c436e16643caf6c1919c04c1a720d44a65bd38705b178a698ba013861739f7696ca960071a984ee04e130df6e71c39c913be4df126f8df9495fedf0e8f9fca60c3b99df36b346e5c0588ac456a00158f7fbdb389ab341a2e40e7454e6b3de1a37064e928c60ec61cdd2488f07a0a58f48014544d90bccffd3eb9d4c774a91be5d0ca322776bf5b9842049b2836158374918f5ac81119f17e423a84c2c5805a2cbfa4e7bbadd8bb4ac8029a66f07370fcbc49b329e4933b4b5af92f8d9d75a2ccdc526951bc91b792bc775714bd9f092d0a2d80382e52297c3ba14c0d220c0920c8d3fb43b142018320423903f6c03acc4f1bdb899bef9a22474b79b491b7fde9f73161738b5cb28c97aeea4460657f8f697e2e7dafc8dfcad6a5041f7c44aab4a1b833fcf4c4067015f76b9da5f9aaa1775cb925d6672336b64d73d994f438e4ea7c15f829bfdf5fde065572516a4de2e84ccf9b3e4930876c2b343704257c3bc8e5c856bca102baa3605e8eb9d3f0cc9f926d229951d80140e6cf8c9abf10c73deaaac56734246d11836a75536fa701295b7bf299ce7bfc7fa9cf6258702621080f616b0f100c4458059e0f35104b9b21dc6af627539b04583fa477657b768e9308c6fa89c6b009c3515c8f1c67b4df75fb726fd85fa926fc967d14daa2be2174ee5ad7b35eff77758a17666709660e7cd1625c57e9a8e0fee38c96d23d0bf646ffb45b5b7b189c5624050cfec3179daa92324c16fabb9a4f34df47466c4927d5c344eb8519d4b49d073e07ec28d9828b59ca547943e064b65efcf12395ad3d0355beedc63e84c31629511cda90536f7666811735b1c7c9bedbdd9abfdc300229c9b31356350ad22370fceb67e86fe1f90166136e471a9e6ab6f665c8b13d6d660f9987bad83216244eedb698d47834757bebd1be46d8ba6be091ea152dc06acab74ee736f81a71851bef39727e0f95decb891caf293e5d3bad43f94d16c3bbf01af53104fd606828d1301e81be6006a2e74657b759c3feb3a828c138284d9599a822e92f23e7eb3b97cea33a5e175fa0dfb66be1a4cd31a20a5cdcf6b13625b3549d0035032470e3895a8d1a5339c8400a1998fe96c6638585b1a272918fe3f003f3eeedde9d681196598ce65f89434565fb734dae961065d9046013e5499266869d8b967ad710b6ef62f3c16e51fc58eedf5acd5060cc0e9fede2c4c87a5aa0d7da0c73e84e6f6899204df03f5b9980583752ec35ffd17737906920129d119a2cfe5ae774b72085c6449c5f7352b4ca2f256feeee0ee863a81872aad1b962a08b6405819da6a6b0b152e3545310a8a79a428d20778f86acc952e35eeea9d88ba71245bdb1d3d1bd8a3c0ddd4de3534e6d4d8e82dd0eb15ef86dcadd9275adf14dacad9bdbb6d5822e1d7c30df3966e105aabca79b205784fb0a1723508f1f5f124ab58bfdf92537300981fd325c67f21e5ab453c0078cb09800bff880d1ccc106f4a36fae9089c4d204ce0a2770f5ef6273cc4e87058a0e9ebb243f94810e31a03dbec23d261b9a7d4f6b6979f3c673c8e2e5653f5bd60443863520dd54a8ec1d3a2ac5e5ecb6f0139cecb5dc6624ecd323f1072f828da447e066aa3957316cd533cc7cc0fa9ce8a53f8c8209a5286b548177aec7d96d8f82c77821fca0661a890cfb9e73b12511b4b4e3030e313fd931a2a9c7595755729e4c12bf84654a726aad98b23b49b307a9a4bacbbed092d9f1ca808cc8403e88b3eff4bf1abb4962d7e50856c4f322f03caef6af55d6fb19dd1f6af4648612c6141822a9f139f42e3fecd1b4c21ca57364247c8522f66ddae82ef9eeba5b34c28b3956a8b0ee5c72e75f6fa1c438306de0b6826e589774a4075ebbfd33ad5431eda33cf657cd0aae025b92f026723121cd31e57246f431dde81c2f639f7ec815e75a362caf9fa71b00d917f899b04f5f5ec090986a9594a305a638b19c59623ca1b60f8e45c06628d0c211df9497a423fdd4c6c6338cac975848817b12d15075ed154371dbac0baef8e017f285e8905ce27688d673e90944e9d3da4bff3fbfb50fa789bb7d68e207a33e269215c8bffea2dc4c521b2df592b9bd99deb21cc0eaa802d4dd58c06acfd85ca1f533f8d604dd404f7811df75788847c3e655bd56db18af59c868b887868de2a0f89b1b46d428f76c85baa9e18e60bd1d594458c96ed657836b3efb8204ed2decabc28c18befe8916a48c143cb9c065e23cb0758738cbbb9424e3f688c250b4fa87b4192f724f69d41c3fbeae1048cf033e208e073c2be46545f166434428ad982d6cb4b6082f795768890791c575c52cd7f01660e7600eb9216a2756aba7a915e742162e34317fc036ff4bafc8acad0098d52e9632df22046b4731be4cd5171abe912e6bddb5487ecd75921fd481ee45575e5becd3d317a7663b2cd5168f04a9b028b62fd341ec5d5621a245c53ba4454614a37d07df098685a94c8acad6763a5ac94ef5761a3494ee72813bcf414ffb79dea17868cc45624c1877e9fe7573d647978acf0b800ba258099881b92927aa0a4ff09de5204bb6e0eaf51c4c3c097f4892f76063139113323bc1d573cf6dbab4fc0114ccaef348315fd577149ec8cca73fd375b3d7b25ae9fbdf1055e1cba95f1dd6df338a7203d54633ecee0d2a83c55ad6017b609869883c5f313b73128c42789177314176120856d57a7924d576f1003074519de27d11b8eecb6e0a53a6498496580be77e7617f3f9e9b2244f9d371", 0x1000) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000003000)=0x0) ioctl$int_in(r0, 0x80000000005008, &(0x7f0000004000-0x8)=0x0) 2018/01/09 13:19:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000c9a000-0xc)={0x6, 0xffffffffffffffff, 0x1}) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000355000-0x10)={0x4, 0x3}) bind$alg(0xffffffffffffffff, &(0x7f000079b000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f000096c000)="72733976d8030a4ae9fffffff80006000184ce10", 0x14) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00009c3000-0x38)={0x0, 0x0, &(0x7f0000432000-0x80)=[{&(0x7f000017f000)="a8e6cff546b2baa4", 0x8}], 0x1, &(0x7f0000458000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000ab2000-0x10)=[{&(0x7f0000a20000)=""/163, 0xa3}], 0x1, &(0x7f00007f2000)=""/0, 0x0, 0x0}, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f00009b9000)={0x800000008000000, 0x100, 0x4, 0x5}, 0x10) 2018/01/09 13:19:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000e31000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r1 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000de0000)={&(0x7f0000d21000/0x4000)=nil, 0x4000}) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000839000)="", 0x0) fallocate(r1, 0x0, 0x0, 0x4) sendfile(r0, r1, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/09 13:19:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00007cf000)={{{@in=@empty=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009de000)=0xe8) setuid(r0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x8000000000000004, 0x3ff, 0x5, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f4c000-0x20)={r1, &(0x7f0000322000)="", &(0x7f0000999000)="", 0x0}, 0x7) 2018/01/09 13:19:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x5) r1 = accept4(r0, 0x0, &(0x7f00004a9000-0x4)=0x0, 0x0) recvmsg$kcm(r1, &(0x7f00003eb000)={0x0, 0x0, &(0x7f0000a70000-0x10)=[], 0x0, &(0x7f0000a6f000)=""/191, 0xbf, 0x0}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000a74000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd27b, 0x0}, 0xb) 2018/01/09 13:19:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00001e9000)=0x0) write(r0, &(0x7f0000131000)="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", 0xfc) 2018/01/09 13:19:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x1, 0x0, 0x7fff) r0 = add_key$keyring(&(0x7f0000e2d000-0x8)='keyring\x00', &(0x7f0000ad4000-0x4)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$invalidate(0x15, r0) r1 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x2) write$tun(r1, &(0x7f000024f000-0x227e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv6={0x0, 0x6, "b43571", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "442794", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}}}}, 0x70) [ 91.722866] netlink: 188 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/09 13:19:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d11000-0x11)='userlo-]!@nodev(\x00', 0x3) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000aaf000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2202}) r1 = syz_open_dev$evdev(&(0x7f0000c9d000-0x10)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r1, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ppoll(&(0x7f00005d1000)=[{r1, 0x40, 0x0}], 0x1, &(0x7f000061d000)={0x77359400, 0x0}, &(0x7f0000a1a000)={0x0}, 0x8) 2018/01/09 13:19:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() setpriority(0x2, r1, 0x1000) perf_event_open(&(0x7f00003b3000-0x78)={0x5, 0x78, 0x2, 0x20, 0x6, 0x20, 0x0, 0xffffffffffffff00, 0x1, 0x1, 0x1, 0x8000, 0x8, 0x400, 0x81, 0x7, 0xfffffffffffff800, 0xfffffffffffffff8, 0xfffffffffffffffa, 0x7, 0x4, 0x6, 0x8, 0x150, 0x200, 0x63c6, 0xfa2af29, 0xfffffffffffffffe, 0x6, 0x1, 0x42, 0x10000, 0xfb, 0x19cea798, 0x400, 0x0, 0x7, 0x6, 0x0, 0xbe87, 0x2, @perf_config_ext={0x3, 0x3}, 0x40, 0x40, 0xffffffffffff8704, 0x5, 0x3, 0x8, 0x1eb, 0x0}, r1, 0x6, r0, 0xa) 2018/01/09 13:19:17 executing program 6: r0 = socket(0x2000a, 0x800, 0x40000000004) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x6, 0x0, &(0x7f0000085000-0xd4)="7e87993f152589bdbf0897b45d6cbc9ce03d94a66949b4d41bd3797c75d0b03f72300d194d86649d5f9e5f68faaf3e134b32464609004e5836906b62ce9b61f687b9a4f72c385dba03130c53c01f7ae0e5ff3ee4180694b944f3a15d5735fd52d91880a01453a93d0928a4863a4fa9554684c4da9ad459c19704d026950273115726b3ba6dd6581312574d4f9eca3f92be8d19fd347111617b13b64d1e4afc6c452d4a3acd7b44cb2c4d233b8a1c362800c0dc9bbf0b22b8ca02e42208dbef916fd7d1f3de8f07f837aef7bec1c1d60ae5403325", 0xffffffffffffff08) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={@generic="e723450e4756c61d770e2c9c18079fac", @ifru_flags=0x800}) 2018/01/09 13:19:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x7, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000496000)='/dev/input/event#\x00', 0x7, 0x2) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000058f000)={0x0, 0x0}) r2 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r2, 0x8, &(0x7f0000001000-0x8)=0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r2, &(0x7f0000f60000)={0x0, 0x0}) clock_nanosleep(0x0, 0x100000000000000, &(0x7f0000b54000-0x10)={0x77359400, 0x0}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000a16000/0x11000)=nil, 0x11000, 0x0, 0x0, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000c49000-0xd)='/dev/usbmon#\x00', 0xffffffffffffffff, 0x2a002) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f000042d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x3f}) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000936000)=0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000037d000)='/dev/sequencer2\x00', 0x100, 0x0) getsockopt$netrom_NETROM_T1(r4, 0x103, 0x1, &(0x7f0000e2e000-0x4)=0x0, &(0x7f0000c21000)=0x4) mlock2(&(0x7f000018c000/0x4000)=nil, 0x4000, 0x1) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f0000ffd000-0x4)=0xa) r5 = getpid() ptrace$cont(0x20, r5, 0xffffffff, 0x3) socketpair(0x13, 0x6, 0x1570, &(0x7f0000c50000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r6, 0x80605414, &(0x7f0000f13000)=""/2) init_module(&(0x7f0000dd3000)='/dev/input/event#\x00', 0x296, &(0x7f0000392000-0x12)='/dev/input/event#\x00') 2018/01/09 13:19:17 executing program 3: r0 = syz_open_dev$mouse(&(0x7f0000a2d000)='/dev/input/mouse#\x00', 0x400, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000001000-0x20)={0x127ff, 0x3, 0x2, 0x1000, &(0x7f0000d33000/0x1000)=nil}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2201, &(0x7f0000497000)="") dup(r1) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00003d5000)=0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000d8d000-0x10)={0x5000, 0x1000, 0x0}) 2018/01/09 13:19:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00002be000)='/dev/dsp\x00', 0x4000, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7001) 2018/01/09 13:19:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000fa4000-0x20)=""/32, 0x20) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000bf0000/0x2000)=nil, 0x2000}, 0x0, 0x0}) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000aed000)=0x0, &(0x7f00008a0000-0x4)=0x0, &(0x7f0000001000)="") r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf5000-0xa)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r1, &(0x7f000039c000)={0x18, 0x1, 0x0, @fuse_bmap_out={0x0}}, 0x18) 2018/01/09 13:19:17 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000005000-0xf)='/dev/snd/timer\x00', 0x0, 0x6000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00000bc000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x80, 0x0}, "000000000000000300000102a1569b3fd4cec307d5ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a2a800f0000080000000009fb42e876589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009d0000-0xb)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00007e1000-0x10)={0x0, 0xe8, 0x80000001, 0x45e}, &(0x7f00006fa000)=0x10) clock_gettime(0x0, &(0x7f0000134000)={0x0, 0x0}) utimensat(r1, &(0x7f000056d000-0x8)='./file0\x00', &(0x7f00005a1000-0x20)={{r3, r4/1000+10000}, {0x77359400, 0x0}}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000610000-0x105)={r2, 0xfd, "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"}, &(0x7f0000e61000-0x4)=0x105) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009f2000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$ION_IOC_SHARE(0xffffffffffffff9c, 0xc0084904, &(0x7f0000ca5000)={0x0, 0xffffffffffffff9c}) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r7, &(0x7f0000fa3000-0xc)={0xa000000a, 0x0}) ioctl$ION_IOC_FREE(r5, 0xc0044901, &(0x7f0000387000-0x4)={r6}) 2018/01/09 13:19:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00005b6000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r3 = semget$private(0x0, 0x2, 0x0) semctl$IPC_RMID(r3, 0x0, 0x0) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000248000)=0x1000, 0x2) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00005c3000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00003fc000)=0x8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00005ca000)={0x0, 0x0, 0x0}, &(0x7f0000368000)=0xc) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000152000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r4 = socket$netlink(0x10, 0x3, 0x0) syz_open_dev$sndpcmc(&(0x7f0000fd2000)='/dev/snd/pcmC#D#c\x00', 0x8000000, 0x2000) fcntl$lock(r4, 0x6, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) close(r1) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000935000-0x8)={0x0, 0x6}, &(0x7f0000617000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000603000+0xf8)={r5, 0x6, 0x10}, &(0x7f0000190000)=0xc) 2018/01/09 13:19:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000080000)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000074000-0x4)=0x0, &(0x7f0000aef000)=0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000709000-0x8)={0x0, 0x7}, &(0x7f000084e000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000310000)={0xec7, 0x8000, 0x1000, 0x69b25c98, r1}, 0x10) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00005a6000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) r4 = syz_open_dev$mice(&(0x7f0000b41000)='/dev/input/mice\x00', 0x0, 0x214200) ioctl$KVM_GET_DEVICE_ATTR(r4, 0x4018aee2, &(0x7f0000ba9000)={0x0, 0x3, 0x2, &(0x7f0000721000-0x8)=0x0}) setsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f00007f9000)={0x7, 0x0}, 0x2) recvmmsg(r3, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f, 0x0}, 0x0}, {{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x2, 0x0, &(0x7f00005a3000)={0x0, 0x989680}) 2018/01/09 13:19:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1b, 0x0, 0x1) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000058a000-0xb)={0x6, 0x2, 0x8, 0x400, 0x3, 0x5, 0x4b7, 0xff, 0x8, 0x7fc, 0x6b}, 0xb) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000fd4000)="92", 0x1, 0x0, &(0x7f0000aa8000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800000001}, 0x1c) listen(r1, 0x480) r2 = accept4$inet(r1, &(0x7f000082d000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd3000)=0x10, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00006a1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f36000)=0xc) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000cd9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmsg$netlink(r2, &(0x7f0000c56000-0x38)={&(0x7f0000724000)=@kern={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000b26000+0xb49)=[{&(0x7f00008ee000)=[{0x10, 0x8000, 0x400, 0x5, 0x3, ""}, {0xbc, 0x0, 0xc5f64042ba05ed7a, 0x7, 0x0, "5bff53a3ed28bc1458eb13a1c89d49f3eee63b1caaa090bbf9b57c8ada4b7fc52aa729a0e65644f89e0d0f634aa452bb14a892098812a6e8d9f13a076a36ae98cab3d00c5d6d5caa47e523eb71b9d8389d6f83e0721f1731aedb9c711cf73e6883a5e846bb2f7b73d0948cbe4b3bdffc8b43e3855a1813b1f10d2cf67576dd7a345897c6676bdfa040db395068ec098312a675fea3ae0c6d3e4be28a6a3e46f4a4d1661296c14bb8f8597e5f"}, {0x70, 0x81, 0x8, 0x5, 0x2, "b81fa6678cef63d5879018b69573c3912302487f53dd9c3b9a1b190d95789081f764b29c5adde269a8620e1beebb827c3d16696dcbeac667bb537689d80ae03bb139e5ab8f191cc0523b6ab5971d20e80e351e314dc37f8e3752e65e4609"}, {0x100, 0x2, 0x12, 0xfffffffffffffffb, 0x3, "a65148358d418b13fe71e40dad5edd699be0bbaea4b695eed6ac983ca4f10393414b8b18bc0000545efc44cdad4fc515ccb18075bdb99c010e073c3fcab076f693e971ce405ac24aa3fc17a1bc90f58784612026284a4030a9ef323f81317a197d73807abb6ee29f34b239d5a2b53312e050c1c452be1e95eca57996bd71dfcef6678b99d203f3c9b2d333249b7853c6fd04af810426d2fada0ce1dc0efa9bbc3df83916c9fa88dbcc328e0bce2d93128ff8fc803ad23c34705db55b9d174be63e68fc567c56ae2a0314421792459139bf435ef4edf554c66c22f9ff0dd0d8b8d84d5a9fd26bb9f58d2d5bbf3fac23"}], 0x23c}, {&(0x7f0000ec2000-0x20)=[{0x20, 0x4, 0x300, 0xc75a, 0x3, "0c2ff8423772720e4c07352ad3df1047"}], 0x20}], 0x2, 0x0, 0x0, 0x4000000}, 0x20000000) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000be6000)={0x7fffffff, 0x6}) 2018/01/09 13:19:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) ppoll(&(0x7f0000ac2000-0x18)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000579000)={0x77359400, 0x0}, &(0x7f0000abf000)={0x0}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f000061b000-0x5c)={{0xa, 0x3, 0x81, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, {0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffc}, 0x400, [0x80000001, 0xe9, 0x6a, 0x80, 0x5, 0x7f, 0x7, 0xffffffffffff35ed]}, 0x5c) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000304000)=0x0, 0x4) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000493000)={0x0, 0x0}) 2018/01/09 13:19:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00007cf000)='/dev/vcsa#\x00', 0xa6e, 0x2) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f00000e4000)=0x6) r2 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) fcntl$getflags(r0, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000543000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x265, 0x0, @cisco=&(0x7f0000542000)={0x0, 0x0}}}) 2018/01/09 13:19:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000059b000-0x9)='/dev/ppp\x00', 0x0, 0x0) pwrite64(r0, &(0x7f0000f49000-0xc7)="1d", 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f000030e000)=""/44) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000170000)=""/246) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000d1e000-0xae)=""/174) 2018/01/09 13:19:17 executing program 1: clone(0x0, &(0x7f000054e000)="", &(0x7f000089e000)=0x0, &(0x7f0000dac000-0x4)=0x0, &(0x7f0000d0e000)="") mbind(&(0x7f0000c99000/0x13000)=nil, 0x13000, 0x0, &(0x7f0000029000)=0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4800) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000695000-0x20)={"639432c934a341dffab6a87a16436d52", {0x4, 0x40, 0x100000001, "e0dc9e53888f", 0x25b3, 0x0}}) mremap(&(0x7f0000d5a000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000569000/0x4000)=nil) 2018/01/09 13:19:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x80000000003, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000971000)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000f69000-0x4)=0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000817000)="220000001c000700f8efff070500000000000000800100004a00000306000100a445", 0x22) 2018/01/09 13:19:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x0, 0xffffffefffffbf02) sendto(r0, &(0x7f0000bd4000)="60f83d", 0x3, 0x10, &(0x7f00008b8000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) ppoll(&(0x7f0000b10000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000adb000-0x10)={0x0, 0x1c9c380}, &(0x7f0000809000)={0x0}, 0x8) 2018/01/09 13:19:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000007a000-0x12)='/dev/input/event#\x00', 0x0, 0x1) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000070d000-0xc)={0x0, 0x0}) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x100000, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) r2 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f00004e7000-0x4)=0x0, &(0x7f0000a0e000-0x4)=0x4) socket$inet_icmp(0x2, 0x2, 0x1) 2018/01/09 13:19:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) sendto$inet6(r0, &(0x7f00007dd000)='Y', 0x1, 0xfffffffffffffffe, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0xfffffffffffffc67) 2018/01/09 13:19:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003f9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000034f000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f0000293000-0x50)={0x7, 0x2, 0x800, 0x0, 0x233068966908dbfc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00005e8000-0x18)={0x1, 0x0, [{0xce, 0x0, 0x9}]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_RUN(r2, 0xae80, 0x0) readahead(r0, 0x20, 0x1) 2018/01/09 13:19:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f00004ff000)={0x10, 0x0, 0x0, 0x5}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000004000)='net/netlink\x00') preadv(r1, &(0x7f0000007000-0x10)=[{&(0x7f0000006000-0x64)=""/1, 0x1}], 0x1, 0x400000000000) fcntl$dupfd(r1, 0x406, r0) 2018/01/09 13:19:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00001cb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r0, 0x1, 0x3b, &(0x7f000059e000-0x4)=0x0, &(0x7f0000d8d000-0x4)=0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000b62000)=@assoc_value={0x0, 0x0}, &(0x7f00005c3000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000008d000)={r2, @in6={{0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/09 13:19:17 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00003e4000)=0xad) setns(r1, 0x40000000) r3 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000a98000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000e84000)={0x4c, 0x0, &(0x7f0000aa4000-0x4c)=[@enter_looper={0x630c}, @reply={0x40406301, {0x4, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f00006fb000)=[], &(0x7f00005fb000)=[0x0, 0x28, 0x40, 0x38]}}, @register_looper={0x630b}], 0x1, 0x0, &(0x7f0000f4b000-0x1a)="d7"}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000e000-0x30)={0x0, 0x0, &(0x7f000000e000-0x54)=[], 0x0, 0x0, &(0x7f000000e000-0xca)=""}) r4 = syz_open_dev$usbmon(&(0x7f00000ba000-0xd)='/dev/usbmon#\x00', 0x4, 0x8000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000a96000)={0x3, 0x0, 0x3, 0xda}) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000af2000)={0x0, r5, 0x10001, 0x9d}) 2018/01/09 13:19:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000079b000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003cc000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x14) close(r0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000f60000)=[{0x0, 0x0, &(0x7f0000598000)=[], 0x0, &(0x7f00005b3000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000ab2000-0x10)=[{&(0x7f0000a20000)=""/163, 0xa3}], 0x1, &(0x7f0000dd0000+0x7ff)=""/0, 0x0, 0x0}, 0x0) 2018/01/09 13:19:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000641000-0x5)='comm\x00') ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000a17000-0x20)={@generic="e224aa2993c212e21bfb4412ca7e5b1c", @ifru_flags=0xa402}) writev(r1, &(0x7f0000731000)=[{&(0x7f0000f1e000-0xf4)="c2", 0x1}], 0x1) syz_open_dev$vcsn(&(0x7f0000cb2000)='/dev/vcs#\x00', 0x8, 0x0) 2018/01/09 13:19:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x8000000000001, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000681000-0x38)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e7f000)=[{&(0x7f000026f000)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[], 0x0, 0x0}, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000665000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_NMI(r1, 0xae9a) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000e9f000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000073c000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00008a0000-0xa0)={r2, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000470000)=0xa0) 2018/01/09 13:19:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x1, 0x0) getrusage(0x1, &(0x7f000097e000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDGKBLED(r0, 0x80045104, &(0x7f0000601000)=0x0) getsockopt$llc_int(r0, 0x10c, 0x4, &(0x7f00006ae000)=0x0, &(0x7f0000968000)=0x4) 2018/01/09 13:19:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x400001, 0x0, &(0x7f00002d2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket(0xf, 0x7, 0x8) getsockopt$sock_int(r0, 0x1, 0x3b, &(0x7f000059e000-0x4)=0x0, &(0x7f0000d8d000-0x4)=0x4) open(&(0x7f00000eb000-0x8)='./file0\x00', 0xc0000, 0x10) 2018/01/09 13:19:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000094e000)='/dev/dsp#\x00', 0x1, 0x2) socket$inet6_udp(0xa, 0x2, 0x0) poll(&(0x7f0000038000)=[{r0, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x2, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000005000)=0x20000000) getpeername$ax25(r0, &(0x7f0000ea7000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00003ef000)=0x10) 2018/01/09 13:19:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00001a6000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f000094c000-0x20)={@generic="2a02c157df50f918b8e076f91b3cb8d5", @ifru_addrs={0x2, 0x1, @rand_addr=0x81a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000c06000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) membarrier(0x8, 0x0) r2 = getpgid(0xffffffffffffffff) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00003b3000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$GIO_FONTX(r3, 0x4b6b, &(0x7f0000230000-0xba)=""/186) symlinkat(&(0x7f00006d8000)='./file0\x00', r3, &(0x7f0000aa0000)='./file0\x00') fcntl$lock(r1, 0x20000024, &(0x7f00005f4000-0x20)={0x0, 0x0, 0xffffffffffffffff, 0x7fffffff, r2}) ioctl$sock_proto_private(r0, 0x89ee, &(0x7f00001c1000)="307f18376de355238221bca66534d70fa371d1bd83a6d92b8124a949e77d1f95a1fd5673771605cf16e3aa7e659632b882") clock_getres(0x7, &(0x7f0000f63000)={0x0, 0x0}) [ 93.183222] binder: 14462:14478 got reply transaction with bad transaction stack, transaction 64 has target 14462:0 [ 93.194096] binder: 14462:14478 transaction failed 29201/-71, size 0-0 line 2718 [ 93.264224] binder: BINDER_SET_CONTEXT_MGR already set [ 93.270261] binder: 14462:14497 ioctl 40046207 0 returned -16 [ 93.287646] binder_alloc: 14462: binder_alloc_buf, no vma [ 93.287683] binder: 14462:14478 transaction failed 29189/-3, size 0-0 line 2903 2018/01/09 13:19:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) listen(r0, 0x2) ioctl$void(r0, 0xc0045c7f) ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f0000af7000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="8607006600", 0x5) 2018/01/09 13:19:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl(r0, 0xc0184900, &(0x7f000089a000-0x75)="") r1 = syz_open_dev$vcsn(&(0x7f0000695000-0xa)='/dev/vcs#\x00', 0xfffffffffffffffb, 0x2400) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000b32000)=0x6f, 0x4) 2018/01/09 13:19:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f00001ce000-0x8)={0x0, 0x0}) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) openat$dsp(0xffffffffffffff9c, &(0x7f0000f5d000-0x9)='/dev/dsp\x00', 0x800, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r0, 0x2283, &(0x7f000097a000-0x1)="a6") write$evdev(r0, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x30) 2018/01/09 13:19:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004f3000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000109000-0xb)='/dev/audio\x00', 0x202200, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00008a8000-0x8)={0x0, 0x7fff}, &(0x7f0000d49000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00001d0000-0xc)=@sack_info={r2, 0x20, 0x60}, 0xc) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000941000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x91ce, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000998000)={0x1, 0x0, [{0x2000000038f, 0x0, 0x0}]}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_IRQ_LINE_STATUS(r3, 0xc008ae67, &(0x7f0000081000-0x8)={0x7, 0x80000000}) 2018/01/09 13:19:17 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00003e4000)=0xad) setns(r1, 0x40000000) r3 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000a98000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000e84000)={0x4c, 0x0, &(0x7f0000aa4000-0x4c)=[@enter_looper={0x630c}, @reply={0x40406301, {0x4, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f00006fb000)=[], &(0x7f00005fb000)=[0x0, 0x28, 0x40, 0x38]}}, @register_looper={0x630b}], 0x1, 0x0, &(0x7f0000f4b000-0x1a)="d7"}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000e000-0x30)={0x0, 0x0, &(0x7f000000e000-0x54)=[], 0x0, 0x0, &(0x7f000000e000-0xca)=""}) r4 = syz_open_dev$usbmon(&(0x7f00000ba000-0xd)='/dev/usbmon#\x00', 0x4, 0x8000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000a96000)={0x3, 0x0, 0x3, 0xda}) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000af2000)={0x0, r5, 0x10001, 0x9d}) 2018/01/09 13:19:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0xfffffffffffffffe) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x2a, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00008d2000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) madvise(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4) close(r1) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00002f8000-0xc)={0x1000, 0x1, 0x1, 0xe23c, 0x81}, 0xc) clock_adjtime(0x1, &(0x7f0000c0c000-0xd0)={0xffffffff, 0xffff, 0x7, 0xa9, 0x6, 0x0, 0x1, 0x4eb3, 0x1, 0x3ff, 0x7fffffff, 0x7ff, 0x5, 0x80, 0x48bb, 0x4, 0x9, 0x7, 0x8, 0x6, 0x3, 0x8, 0x4, 0xf39c, 0x6, 0x4}) 2018/01/09 13:19:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x0, 0x0, 0x6, 0x0, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f9d000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f00000b7000-0x10)={0x2, 0x2, 0x2d}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00007f5000)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f000053d000)='/dev/dsp\x00', 0x200, 0x0) mq_getsetattr(r3, &(0x7f0000424000-0x40)={0x2, 0x2, 0x8, 0x80, 0x4, 0x5, 0x5, 0x5}, &(0x7f0000233000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000b05000)={[0x9, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/09 13:19:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000bef000)="", 0x0, 0x0, &(0x7f00004ee000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000261000-0x1000)="", 0x0, 0x3fff, 0x0, 0x0) r1 = add_key$user(&(0x7f00001fe000)='user\x00', &(0x7f0000e92000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00006ee000)="0de072aa2b9f5cfa5b1a347051824fa0404b57f2516986c642ce13bf3122e6696155bb6f1c8940db4139eaa55621ad51ef2b2f057f82c9127aacdca23e19e59f4c60913820ecf790301d08a084eca060bd3c6faf80fa442ef394055e69c5d04166b3efe84473b2c778e4648009979697eabaf21471eff7cea7e1ca4c0c513850bb51e4a155ed47d1fdbf4485910cf947ffc785a017e44019956023b9913e", 0x9e, 0xfffffffffffffffc) keyctl$set_timeout(0xf, r1, 0x7) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000006f000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f000098a000)={0x0, @in6={{0xa, 0x3, 0x80000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x36, 0xfffffffffffffff8, 0x10000, 0x4, 0x40}, &(0x7f0000c75000)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000065c000)={r3, 0x6, 0x20}, &(0x7f0000d8c000)=0xc) keyctl$get_keyring_id(0x0, r1, 0x1) r4 = syz_open_dev$sg(&(0x7f0000b21000-0x9)='/dev/sg#\x00', 0xd299, 0x80) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f000077c000-0xb8)={0x0, 0xffffffff, 0x800, 0x6, 0x4, 0xffff, 0xcc, 0xfffffffffffffffd, {0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xffffffffffff9e0c, 0x20, 0x8, 0x9}}, &(0x7f00007e9000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f000092d000)={r5, 0x1, 0x7, 0xfffffffffffffffc}, &(0x7f000079a000)=0x10) 2018/01/09 13:19:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b7a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000009000-0x8)=0x2) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000d24000-0x8)={0x0, 0x0}) read(r0, &(0x7f0000c00000)=""/108, 0x6c) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005be000)='/dev/hwrng\x00', 0x40080, 0x0) getsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f000010f000-0x4)=0x0, &(0x7f0000de0000)=0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000436000)={0x0, 0x35000000}, &(0x7f000021e000)=0x6) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f000098b000-0x8)={r4, 0x1}, &(0x7f0000e3f000-0x4)=0x8) shutdown(r1, 0x1) r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000965000-0x11)='/dev/qat_adf_ctl\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f0000dd3000)={r5, @in6={{0xa, 0x2, 0x7f, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x81}, &(0x7f000099a000)=0x98) r7 = syz_open_dev$mice(&(0x7f00008ec000)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r7, 0x84, 0x70, &(0x7f0000c50000)={r4, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffff00000001, 0x3f59, 0x9b, 0x1, 0xfff, 0x9, 0x3, 0x100000000, 0x3, 0x5, 0xfffffffffffffffa, 0xa998, 0x0, 0x7, 0xfffffffffffffff9]}, &(0x7f00003d1000)=0x108) ioctl$KVM_RUN(r7, 0xae80, 0x0) [ 93.318149] binder: send failed reply for transaction 64 to 14462:14478 [ 93.325171] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/09 13:19:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000324000)=0xffffffffffffffc0, 0x4) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000864000-0x10)='/selinux/policy\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000cba000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f000036d000-0x4)=0xd9, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000dd3000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) getpeername$ipx(r1, &(0x7f0000759000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00009f9000-0x4)=0x10) 2018/01/09 13:19:17 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000)='/dev/dsp#\x00', 0x1, 0x20000000002) ioctl$int_in(r0, 0x80000040045010, &(0x7f0000004000-0x8)=0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000007000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x10000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000009000)=0x0, &(0x7f0000009000)=0x4) 2018/01/09 13:19:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, [@jmp={0x7ffff, 0x101, 0x2, 0x0, 0xfffffffffffffffe, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000a99000-0xa)='GPL\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0xfffffffffffffffd, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000afe000)={{0xa, 0x1, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4e0ac826}, {0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xc0}, 0x8001, [0x397, 0x8, 0x6, 0x3, 0x2, 0x0, 0xd7, 0xcc0]}, 0x5c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00006e8000-0x9)='/dev/rtc\x00', 0x430202, 0x0) r2 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000e2b000-0x8)={r2, r0}) r3 = syz_open_dev$usbmon(&(0x7f00000cd000-0xd)='/dev/usbmon#\x00', 0x1, 0x701000) getsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f00008b2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000512000-0x4)=0xc) [ 93.421241] binder: 14513:14523 got reply transaction with bad transaction stack, transaction 68 has target 14513:0 [ 93.432098] binder: 14513:14523 transaction failed 29201/-71, size 0-0 line 2718 2018/01/09 13:19:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") r0 = open(&(0x7f000044c000-0x8)='./file0\x00', 0x4000, 0x80) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00008ee000)={0x0, 0x5e, "798888f5b00711551549c36b1137b1a99d7d75c9e8cffd9f66adffd3d5f995997e2ded90bccbb866b7964136f725464b5453d0d6c6c2e020d9c934f972b0ccf45012a923e8fe4c20266a4558445dafb6849a668d06ab485e490b3d77033f"}, &(0x7f0000527000-0x4)=0x66) mkdirat(r0, &(0x7f0000562000-0x8)='./file0\x00', 0x10f) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000ab1000-0x4)=r1, 0x4) mkdir(&(0x7f0000025000-0x10)='./file0/control\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x3f3, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000747000)='./file0\x00', &(0x7f0000ab9000)='./file0/control/file0\x00') umount2(&(0x7f0000117000)='./file0\x00', 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000d8d000)={r1, @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]}}, 0x8c) 2018/01/09 13:19:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000e35000)='/dev/audio\x00', 0x400, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)="") r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) fsetxattr(r1, &(0x7f00006ae000-0x19)=@known='system.posix_acl_default\x00', &(0x7f00001f0000)='\x00?', 0x2, 0x0) ioctl(r1, 0xf9b, &(0x7f0000f2a000)="c936713eaf96b7962e1b4ad13c74c557b164e8be5a92d869c36178738a06542cdb9fe73319433a257b5ea79893dac6fcb21d777400fbf26868") 2018/01/09 13:19:18 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00003e4000)=0xad) setns(r1, 0x40000000) r3 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000a98000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000e84000)={0x4c, 0x0, &(0x7f0000aa4000-0x4c)=[@enter_looper={0x630c}, @reply={0x40406301, {0x4, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f00006fb000)=[], &(0x7f00005fb000)=[0x0, 0x28, 0x40, 0x38]}}, @register_looper={0x630b}], 0x1, 0x0, &(0x7f0000f4b000-0x1a)="d7"}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000e000-0x30)={0x0, 0x0, &(0x7f000000e000-0x54)=[], 0x0, 0x0, &(0x7f000000e000-0xca)=""}) r4 = syz_open_dev$usbmon(&(0x7f00000ba000-0xd)='/dev/usbmon#\x00', 0x4, 0x8000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000a96000)={0x3, 0x0, 0x3, 0xda}) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000af2000)={0x0, r5, 0x10001, 0x9d}) 2018/01/09 13:19:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000d99000-0x8)='keyring\x00', &(0x7f000077e000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000073000+0xd08)='user\x00', &(0x7f00001e2000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ef3000+0x9c2)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f000020e000-0xc)={r1, r2, r1}, &(0x7f00005cd000)=""/33, 0x21, &(0x7f0000550000)={&(0x7f00003ef000-0x10)={'michael_mic\x00'}, &(0x7f0000dca000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 13:19:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000e9c000)=0x0, &(0x7f00006c7000-0x4)=0x4) r1 = syz_open_dev$midi(&(0x7f0000705000)='/dev/midi#\x00', 0x2, 0x40) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x23) r2 = syz_open_procfs(0x0, &(0x7f0000f26000-0xd)='net/anycast6\x00') getsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f0000d89000-0x60)=""/96, &(0x7f0000111000-0x4)=0x60) preadv(r2, &(0x7f00004f0000)=[], 0xff, 0x0) 2018/01/09 13:19:18 executing program 0: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000c35000)=0x2, 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendto$inet6(r1, &(0x7f0000fc2000-0x76)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/09 13:19:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000017000)={0x0, 0x0, 0x401, 0x0}, 0x10) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r0, 0x800000000000937e, &(0x7f0000017000)="01") fallocate(r0, 0x1, 0x5, 0x8) [ 93.530914] binder: send failed reply for transaction 68 to 14513:14523 [ 93.541256] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/09 13:19:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000c05000)=0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000cef000)="18000000020001000000be8c5eff8c88360000f1010300ec0000000000040000f7b933d898055bf748bb6a8807567e59dba67e1947b3550400000067a1e2010067fc2163e000000000000453ff1f00000000000000c88ebbff060100000b01000000b121ad1474d722f542002700ec008b00cf000000047ee87ccc000000080000c50fff04e9e9f57406aa01100b0004000000cc08000020ffe3c5452c1adb8a335bd8b2d17fffa21b571068395533b5affa00041ad0b4c2c23eef679567fcda", 0xc0) socketpair(0x1b, 0x802, 0x9, &(0x7f0000330000)={0x0, 0x0}) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000c77000)={0x1, &(0x7f00008a1000-0x4)=[{0xfffffffffffffffa, 0x1}]}) fsetxattr(r0, &(0x7f00001d5000)=@random={'user.\x00', ']eth0vboxnet0\x00'}, &(0x7f0000393000)=']ppp1\x00', 0x6, 0x0) [ 93.608206] autofs4:pid:14558:validate_dev_ioctl: invalid path supplied for cmd(0x0000937e) [ 93.636392] binder: 14545:14560 got reply transaction with bad transaction stack, transaction 71 has target 14545:0 2018/01/09 13:19:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003d0000)='/dev/kvm\x00', 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000001000)={0x0, 0x0, 0x0}) 2018/01/09 13:19:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) write(r0, &(0x7f0000e8f000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$evdev(r0, &(0x7f0000d21000-0xa8)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) readv(r0, &(0x7f0000d33000)=[{&(0x7f0000232000)=""/75, 0x4b}], 0x1) socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x8000400) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000bc4000-0x68)={0x81, 0x1000000000000, 0xf2, {0x77359400, 0x0}, 0xfffffffffffffff9, 0x8a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) dup2(r2, r1) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/01/09 13:19:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2000000001, 0x382) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000062b000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000234000-0x20)={0x20, 0x0, 0x10001, 0x1}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e4f000)={0x0, 0x0, 0x0}, &(0x7f0000509000-0x4)=0xc) fcntl$getownex(r1, 0x10, &(0x7f00002e0000-0x8)={0x0, 0x0}) tgkill(r3, r4, 0xe) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f00008d8000)={0x6, r2}) ioctl$sock_proto_private(0xffffffffffffffff, 0x0, &(0x7f000000d000)="264563c7a2b65d5e182a") openat$kvm(0xffffffffffffff9c, &(0x7f0000872000-0x9)='/dev/kvm\x00', 0x800, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x0, 0x53, &(0x7f0000830000)=""/8, &(0x7f0000b43000-0x4)=0x8) stat(&(0x7f0000dc5000)='./file0\x00', &(0x7f0000fcf000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/09 13:19:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000b3f000-0x4)=0x7ff, 0x4) r1 = dup(r0) write(r1, &(0x7f0000f9e000)="2400000058001f0014f9f420002304000afff51108000100febfffff0800020001000004", 0x24) 2018/01/09 13:19:18 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00003e4000)=0xad) setns(r1, 0x40000000) r3 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000a98000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000e84000)={0x4c, 0x0, &(0x7f0000aa4000-0x4c)=[@enter_looper={0x630c}, @reply={0x40406301, {0x4, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f00006fb000)=[], &(0x7f00005fb000)=[0x0, 0x28, 0x40, 0x38]}}, @register_looper={0x630b}], 0x1, 0x0, &(0x7f0000f4b000-0x1a)="d7"}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000e000-0x30)={0x0, 0x0, &(0x7f000000e000-0x54)=[], 0x0, 0x0, &(0x7f000000e000-0xca)=""}) r4 = syz_open_dev$usbmon(&(0x7f00000ba000-0xd)='/dev/usbmon#\x00', 0x4, 0x8000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000a96000)={0x3, 0x0, 0x3, 0xda}) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000af2000)={0x0, r5, 0x10001, 0x9d}) 2018/01/09 13:19:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00004b4000)={0x0, 0x0}) pselect6(0x40, &(0x7f000047d000-0x40)={0x7, 0x0, 0x6, 0x1, 0x0, 0xfffffffffffffffa, 0x0, 0xfffffffffffffff9}, &(0x7f00001a0000)={0xfe00000000, 0x8, 0x9, 0x7, 0xd14, 0xffffffffffffff80, 0x8, 0x0}, &(0x7f0000fc1000-0x40)={0x9, 0x16dc, 0x6, 0x0, 0x5, 0x800, 0x846, 0x8}, &(0x7f00008f6000)={r0, r1+10000000}, &(0x7f0000555000)={&(0x7f0000907000-0x8)={0x5}, 0x8}) set_mempolicy(0x0, &(0x7f0000824000-0x8)=0x0, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_void(r2, 0x1, 0x3f, 0x0, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r4 = creat(&(0x7f0000094000)='./file0\x00', 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00006af000-0x18)={0x0, 0x9, 0x20, 0x401, 0xfffc}, &(0x7f000015c000-0x4)=0x18) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000efd000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r4, 0xc1105517, &(0x7f00009cf000)={{0x6, 0x1, 0x3, 0x98da, "e8709f28b1682122973220b6f05066d43105e9168209be9033bfae833321c14ca0085a8812ee5b2d50030a3a", 0x8}, 0x0, 0x0, 0x1, r5, 0x1, 0x100000000, "a7dd0082c29b494c19309624bbb1d8f2dd589c543e1b7f9139da798dcc8529ec1e0b02be046897ba27b646e76717babcfe287630cca3ad5e620a21d78c8383e4", &(0x7f0000411000)='/dev/kvm\x00', 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x2, 0x2, 0x1000, 0x10000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000211000)=@assoc_value={0x0, 0x0}, &(0x7f0000832000-0x4)=0x8) r6 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r3, 0xae04) r7 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c83000)='/selinux/checkreqprot\x00', 0x10000483, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r4, 0x6, 0x2, &(0x7f0000177000-0x5)={0x29, 0x9, 0x2, 0x439}, 0x5) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000800000)={0x0, 0x6}, &(0x7f0000a67000)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r7, 0x84, 0x1a, &(0x7f0000754000-0xdd)={r8, 0xd5, "f7f3acfb579f836576b3ca4980b9dfb704a610f5f8dabafbcfb3b064cbf92dcf7b2dc7587b58211c4cd4af63d4af520c152af28601762ac8241ee3e60a80b5d911a9ed8c42100104b8a1d022fedda12879ed566b23ef6f3a69758ef20cc22f09069eecdc1cf536f71d38f57afe9a0fdf22e152c7e955d92ff7916b571d495fe92acfecb61c04d1c8945b343fd4588912f4bbccfc094d022fccf727f455dddec3bbb66ea7eb01af36fea4655e6856a7a4d1ef691503700105e74ba7a68f7ab74b4357c7bfa8d7ff9b5afff690173542275e6d976d36"}, &(0x7f00007b7000)=0xdd) r9 = openat$pfkey(0xffffffffffffff9c, &(0x7f00005d7000)='/proc/self/net/pfkey\x00', 0x101040, 0x0) ioctl$sock_netrom_SIOCADDRT(r9, 0x890b, &(0x7f0000008000)=0x0) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) r10 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0xfffffffffffffffe) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r10, 0xaeb7) ioctl$KVM_RUN(r10, 0xae80, 0x0) pkey_alloc(0x0, 0xffffffffffffffff) setsockopt$bt_BT_SECURITY(r7, 0x112, 0x4, &(0x7f000083f000-0x2)={0x6e74, 0x200}, 0x2) ioctl$LOOP_SET_FD(r4, 0x4c00, r7) ioctl$KVM_RUN(r10, 0xae80, 0x0) 2018/01/09 13:19:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000cee000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x80) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000a23000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x80040000048f, &(0x7f00000fb000-0x2c)="0600008f000000000000424200000000004074708d6db86078032ea94addbcc1de84de4442ed43ffb02bf212", 0x2c) 2018/01/09 13:19:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00002f5000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f00004cf000)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) r1 = syz_open_dev$sndctrl(&(0x7f0000308000)='/dev/snd/controlC#\x00', 0x1, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000bd0000)={0x0, 0x0}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000dfa000-0x24)={0x100000000, 0x3, 0xfff, 0x2, 0x200, 0x5, 0x4, 0x40, 0x7, 0x4, 0x200, 0xf23}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f000008a000-0x4c8)={{0x5, 0x0, 0x0, 0x0, "a4feee9105c5087f635f8e1eafdac6924ed79c302d1df463eff8667d61205cb69d5cdc9d6e0acbbc4a6b3a2f", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x3], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fallocate(r1, 0x0, 0xfffffffffffffff7, 0x6) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000ecb000)={0x6, {0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x12, 0x2d6, 0x8, 0x4, 0x5, &(0x7f0000e8c000-0x10)=@common='nr0\x00', 0x10001, 0x4, 0x34c}) [ 93.636405] binder: 14545:14560 transaction failed 29201/-71, size 0-0 line 2718 [ 93.660255] autofs4:pid:14567:validate_dev_ioctl: invalid path supplied for cmd(0x0000937e) [ 93.682335] binder: send failed reply for transaction 71 to 14545:14560 [ 93.682587] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/09 13:19:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000c3b000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00001ff000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000773000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000e60000)={0x7b, 0x0, [0x9, 0x100000000, 0x800, 0x8000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 13:19:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000df3000)='/dev/audio\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f000069c000-0x10)={0x0, &(0x7f0000046000)=""/0}) syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x5c00000000000000, 0x20) close(r0) 2018/01/09 13:19:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e28000-0x9)='/dev/ppp\x00', 0x4001, 0x0) r1 = signalfd4(r0, &(0x7f0000659000-0x8)={0x0}, 0xfffffffffffffeda, 0x0) r2 = gettid() readv(r1, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000ab0000)=0x6) sched_setaffinity(r2, 0x8, &(0x7f00009c1000-0x8)=0x5) signalfd(r1, &(0x7f00009be000)={0x0}, 0x8) perf_event_open(&(0x7f0000d1c000)={0x5, 0x78, 0x3, 0x9, 0x4f, 0x5, 0x0, 0x5, 0x800, 0x1, 0x3, 0x1, 0x101, 0x9, 0x9, 0x100000001, 0xfffffffffffffc00, 0x3, 0x5, 0x9, 0x5, 0xffffffffffffffb2, 0x10d, 0x4, 0xce, 0x1, 0x8, 0xce, 0x55, 0x1, 0x2, 0x1, 0x7f, 0x8, 0xfdcb, 0x7fff, 0x5, 0xfffffffffffffff8, 0x0, 0x4, 0x4, @perf_bp={&(0x7f000042c000)=0x0, 0x5}, 0x24, 0xec6, 0x100000000, 0x6, 0x200, 0x0, 0x81, 0x0}, r2, 0xf7, r0, 0x8) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006b3000)='/dev/sequencer2\x00', 0x400000, 0x0) syz_open_dev$amidi(&(0x7f0000201000-0xc)='/dev/amidi#\x00', 0x5, 0x200) prctl$setname(0xf, &(0x7f0000ee2000)='/dev/ppp\x00') ioctl$TIOCLINUX4(r3, 0x541c, &(0x7f0000cf2000)=0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000086d000-0x8)={0x0, 0x0}) [ 93.795006] binder: 14577:14594 got reply transaction with bad transaction stack, transaction 74 has target 14577:0 [ 93.805888] binder: 14577:14594 transaction failed 29201/-71, size 0-0 line 2718 2018/01/09 13:19:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000964000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f00007a3000-0x10)=[], 0x0, &(0x7f0000095000)=[@sndinfo={0x1c, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x2c, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000db9000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r3 = add_key$keyring(&(0x7f000043a000-0x8)='keyring\x00', &(0x7f0000378000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) keyctl$revoke(0x3, r3) syz_emit_ethernet(0xad, &(0x7f00005e7000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="f38ff1b144f9", [], {{0x892f, @ipv4={{0x10, 0x4, 0x2, 0x4, 0x9f, 0x0, 0x7, 0x5, 0x5d, 0x0, @loopback=0x7f000001, @broadcast=0xffffffff, {[@rr={0x7, 0x1b, 0x0, [@loopback=0x7f000001, @rand_addr=0x0, @broadcast=0xffffffff, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}]}, @cipso={0x86, 0xd, 0x3, [{0x0, 0x7, "53af75dec0"}]}, @end={0x0}]}}, @udp={0x0, 0x1, 0x5f, 0x0, "af8cc6de240b0339794687d4681357f585ed43047e83522fb112c75b0e25e4bf3bfa49bd839f6b6fcc1c850a3e46eef74cc5a46b896431a4ccd06a0e1a56134e12b33a500677cfb582ff76b89820fe5f4e1f41ba65bab1"}}}}}, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/09 13:19:18 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0xc23d, 0x101, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)="0006") mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000003000)='./file0\x00', &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() setregid(r1, r2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000008000-0xd)='/dev/usbmon#\x00', 0xb1, 0x10000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f0000008000-0x88)={0xfff, {{0xa, 0x2, 0x8001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/09 13:19:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x2) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00003e4000)=0xad) setns(r1, 0x40000000) r3 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000a98000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000e84000)={0x4c, 0x0, &(0x7f0000aa4000-0x4c)=[@enter_looper={0x630c}, @reply={0x40406301, {0x4, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f00006fb000)=[], &(0x7f00005fb000)=[0x0, 0x28, 0x40, 0x38]}}, @register_looper={0x630b}], 0x1, 0x0, &(0x7f0000f4b000-0x1a)="d7"}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000e000-0x30)={0x0, 0x0, &(0x7f000000e000-0x54)=[], 0x0, 0x0, &(0x7f000000e000-0xca)=""}) r4 = syz_open_dev$usbmon(&(0x7f00000ba000-0xd)='/dev/usbmon#\x00', 0x4, 0x8000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000a96000)={0x3, 0x0, 0x3, 0xda}) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000af2000)={0x0, r5, 0x10001, 0x9d}) 2018/01/09 13:19:18 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x403, 0x0, 0x0, 0x0, 0x0}}, 0xfffffe97) write(r0, &(0x7f0000cc4000)='\x00', 0x1) 2018/01/09 13:19:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000623000)=0x2, 0x4) bind$packet(r0, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) memfd_create(&(0x7f0000638000)='lo\x00', 0x2) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002cb000)={0x0, 0x3, 0x0}, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000fd9000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000673000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x6, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x26) [ 93.862308] binder: send failed reply for transaction 74 to 14577:14594 [ 93.871857] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/09 13:19:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x100000000000c8, &(0x7f00005b9000-0x4)=0x0, 0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000479000)={0x0, 0x0}) setsockopt$inet_buf(r1, 0x0, 0x2b, &(0x7f0000859000)="d352614aad73ebc5d9d355d130777b8f8f3c8f4cefba3d9daa0ae94fedb558cd1fab94851f392e8c84dec07276b3c8f71e0060f77dc15b6a1122aed5994f2f764a163fe3c3a620e3327ff11a8a4bbda9646c2d8e0ae01d4b0ab5c9c10a74a083743021354e0dbf62d4890944013d989543ed7d4e8d1491fbe7733f57334d90bd57bf8784054e3613ad70627afa", 0x8d) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000f04000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000be9000)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f0000206000-0x18)={0x0, 0xf7, 0x1aa, &(0x7f0000817000)=0x0}) 2018/01/09 13:19:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f000083c000)=0x0, 0x100) [ 93.967138] device eql entered promiscuous mode [ 93.979429] binder_alloc: 14617: binder_alloc_buf, no vma [ 93.979463] binder: 14617:14631 transaction failed 29189/-3, size 0-0 line 2903 2018/01/09 13:19:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f0000ddc000-0x1e)=""/30, &(0x7f0000000000)=0x1e) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00007ac000)='/selinux/status\x00', 0x0, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000e6d000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/09 13:19:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f00000ec000)=0x3f9, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000cab000)={0x0, 0x6, "4b7f458fb9c7"}, &(0x7f00004a8000-0x4)=0xe) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00004e2000)={r2, @in6={{0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x1, 0xfffffffffffffe01, 0x2, 0x2, 0x80000001, 0x4, 0x80000001, 0x6, 0x0, 0x101, 0x3f, 0xffffffff, 0x2, 0x28000000000000]}, &(0x7f0000695000-0x2)=0x108) getsockname$inet6(r0, &(0x7f0000d46000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00002d9000)=0x1c) bind$inet6(r1, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000d9a000-0x34)="06cbe8e8bd20c9cadf72ce2b381d9848ccf7274b49477778563f0e025425d88e2f467bd0f6f7ee1c9330a5a62c0598d0f6800178", 0x34, 0xfffffeffeffffffe, &(0x7f00002dc000-0x1c)={0xa, 0x0, 0x400000000, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e80000-0x11)='/selinux/enforce\x00', 0x711000, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f00009fe000)=0x1, 0x4) 2018/01/09 13:19:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x2) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00003e4000)=0xad) setns(r1, 0x40000000) r3 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000a98000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000e84000)={0x4c, 0x0, &(0x7f0000aa4000-0x4c)=[@enter_looper={0x630c}, @reply={0x40406301, {0x4, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f00006fb000)=[], &(0x7f00005fb000)=[0x0, 0x28, 0x40, 0x38]}}, @register_looper={0x630b}], 0x1, 0x0, &(0x7f0000f4b000-0x1a)="d7"}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000e000-0x30)={0x0, 0x0, &(0x7f000000e000-0x54)=[], 0x0, 0x0, &(0x7f000000e000-0xca)=""}) r4 = syz_open_dev$usbmon(&(0x7f00000ba000-0xd)='/dev/usbmon#\x00', 0x4, 0x8000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000a96000)={0x3, 0x0, 0x3, 0xda}) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000af2000)={0x0, r5, 0x10001, 0x9d}) 2018/01/09 13:19:18 executing program 2: r0 = add_key$keyring(&(0x7f0000a82000-0x8)='keyring\x00', &(0x7f0000821000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = gettid() capget(&(0x7f0000c2e000)={0x399f1336, r1}, &(0x7f000011c000-0x18)={0x5, 0x7, 0xdb, 0xa0e4, 0x7, 0x200}) keyctl$clear(0x7, r0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000046b000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_rfcomm(r2, &(0x7f0000001000-0x9)={0x1f, {0x3, 0x1000000000000000, 0x0, 0x9, 0x7fff, 0x5}, 0xb7f}, 0x9) 2018/01/09 13:19:18 executing program 3: r0 = syz_open_dev$audion(&(0x7f0000c90000)='/dev/audio#\x00', 0xe324149, 0x400000) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000b1e000)={0x6, 0xaa, &(0x7f0000d64000-0xaa)="8c83dbaae665af99d1330392a7a66413c453712c86114d8d8922fd83445133c1a051ad12675d1360d15687ce5c967f781e0fb8ce342fe00bbdb2316eaa2448e0291f1510ec711da671a337b1b59a67699442d9be819a2f7aa022d8cf4c3f6bd7dfe72422271a3148b3793b6aaebaa1e4aa36af1ed428acc38844ce2103bb9b89512fe3b743e9fa95faf33b8781e53a9c0ea14af79a08c423758e1ac5ba20b725c8a89244284dbbf86c55"}) bind$bt_sco(r0, &(0x7f00007fd000-0x8)={0x1f, {0x1, 0x40, 0x6, 0x0, 0x0, 0xc0}}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000001000-0x8)=0x5) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000001000-0x4)=0x3f, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000001000+0x95a)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000003000-0xce)="d94f36d4f35b0c2ba64301c7825c5ecb1e77bc437940763c764551a335f45316857c933a6f9e7d45f0aa5d4fa526a354fdf26db84c7dcbe5fe57cf32571be857f8a0b695ca95e22e91430e569895bad0ee27bc17df154909ac106a83a255f03181b14e3fb567e66aaf2acfd7a3fc912e187c7402fdf719ef71dcb9a01bcb582d6541b8db9e289c6dbb3f151821834d690e751709b60c141972118a827716cdd4f5d9ac4c54e0e9f5797c43adc65a3f40f153542d71059bc46ec06474049c475a53acd2caf9292398a5861f32e7ca", 0xce) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000002000)=0x7) prctl$setfpexc(0xc, 0x20000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000003000)='/dev/autofs\x00', 0x119000, 0x0) socket$packet(0x11, 0x2, 0x300) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000003000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000003000-0x4)=0x8, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000002000-0x4c)={0x80000000, 0x9, 0xcb7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000005000-0x24)={0xffffffff, 0x6, 0x20, 0x0, 0x3, 0x101, 0x4, 0x7, 0x0, 0x0, 0x7f, 0x30e}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000006000-0x4)=0x200, 0x4) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000001000-0x8)={0x40, 0x6}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000007000-0x5c)={{0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xd5}, {0xa, 0x0, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1, [0x101, 0x2, 0xd84, 0x40, 0x9, 0x1, 0xffffffff, 0x10000000000]}, 0x5c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000008000-0x8)='./file0\x00', 0x10800, 0x11) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r2) 2018/01/09 13:19:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00001cd000-0x1c)=@req3={0x3, 0x8, 0x9, 0xfffffffeffffffff, 0x8, 0x200, 0x6ab}, 0x1c) r1 = syz_open_dev$usbmon(&(0x7f00009e5000-0xd)='/dev/usbmon#\x00', 0xa552, 0x20000) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000601000)={0x0, 0x401, 0x60f9, 0x0, 0x6, 0x9, 0x0, 0x81, {0x0, @in6={{0xa, 0x1, 0x80000001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6247, 0x2, 0xff, 0x2, 0x0}}, &(0x7f0000292000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000581000-0x8)=@assoc_value={r2, 0x660a}, &(0x7f00008ef000-0x4)=0x8) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f000061c000-0x4)=0x0, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000337000)={0x0, 0x182, 0x0, 0x7, 0x3}, &(0x7f0000467000)=0x18) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000097f000-0x8c)={r3, @in6={{0xa, 0x2, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000e55000-0x4)=0x8c) getsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00007c1000)=0x0, &(0x7f0000849000)=0x4) 2018/01/09 13:19:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d4d000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000c3f000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) creat(&(0x7f0000780000)='./file0\x00', 0x0) ioctl$TCSBRK(r1, 0x5409, 0x0) getxattr(&(0x7f0000844000)='./file0\x00', &(0x7f0000846000-0xe)=@random={'os2.\x00', '/dev/kvm\x00'}, &(0x7f0000508000)=""/64, 0x40) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00002a4000)={[{0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe1c2}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f00008fc000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = geteuid() stat(&(0x7f0000966000)='./file0\x00', &(0x7f00004a9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000ca0000-0x8)='./file0\x00', r2, r3) 2018/01/09 13:19:18 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000000)='keyring\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r2, &(0x7f0000002000)={0x3, {"ef0e0d4e05cf28"}, 0x5}, 0x10) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0x14) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000005000)='/dev/loop#\x00', 0x5, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f0000006000-0x20)={0x80, 0xf2fd, 0x5, 0x9, 0x10, 0x2}) 2018/01/09 13:19:18 executing program 1: r0 = socket(0x1e, 0x4, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000548000-0x8)={0x0, 0x4}, &(0x7f00006ed000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000863000)={r1, 0x7fffffff, 0x5}, &(0x7f000005d000-0x4)=0x8) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f00006fe000-0x4)=0x837, 0x4) setsockopt(r0, 0x10f, 0x80, &(0x7f0000000000)="00210300", 0x4) 2018/01/09 13:19:18 executing program 2: r0 = socket$inet(0x2, 0x80003, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000000)={@broadcast=0x0, @rand_addr=0x0, @empty=0x0}, &(0x7f00007da000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) socketpair(0x5, 0x806, 0xd7b, &(0x7f0000001000-0x8)={0x0, 0x0}) tee(r1, r2, 0x5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd40}, 0x10) syz_emit_ethernet(0x33, &(0x7f0000a72000-0x30)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x25, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0x0, 0x0, @empty=0x0, "f9ff00010000000023"}}}}}, 0x0) 2018/01/09 13:19:18 executing program 7: mmap(&(0x7f0000000000/0xca4000)=nil, 0xca4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) capset(&(0x7f000073c000)={0x19980330, 0x0}, &(0x7f00001dc000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000625000)={@multicast2=0xe0000002, @broadcast=0xffffffff, @multicast1=0xe0000001}, 0xc) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00005bd000)={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="7b35ed49832c", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="de6a316da9c1d27ed1885266f75a2973"}) 2018/01/09 13:19:18 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000b7e000)={0x0, 0x7f}) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000004000)='attr\x00') signalfd(r1, &(0x7f0000008000-0x8)={0xb64b}, 0x8) ioctl$KVM_CREATE_PIT2(r1, 0xc0189436, &(0x7f000000a000)={0x0, [0x0, 0x0, 0x0, 0x2, 0x0, 0x7412, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xffffffffffffffff) 2018/01/09 13:19:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002bb000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha512-ssse3,cbc-camellia-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000db8000)="", 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ade000)="", 0x0) [ 94.156439] binder_alloc: 14644: binder_alloc_buf, no vma [ 94.165514] binder: 14644:14664 transaction failed 29189/-3, size 0-0 line 2903 [ 94.184130] binder: 14644:14654 got reply transaction with no transaction stack 2018/01/09 13:19:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f00001fe000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000010a000-0x4)=0x1c, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000a0f000-0x6)={0x0, []}, &(0x7f0000f77000)=0x4) fstat(r0, &(0x7f0000136000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) 2018/01/09 13:19:18 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x53, 0x410000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000001000-0x8)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x10000000802, 0x0) getsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000be8000)=0x0, &(0x7f0000c25000)=0x4) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000a0c000-0x4)=0x0, &(0x7f00009bf000)=0x4) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f000082b000)=0x8, 0x4) write(r1, &(0x7f00005ba000-0x20)="2000000019000776530000000000480080200d23001100052a00000400000000", 0x20) dup3(r0, r1, 0x0) 2018/01/09 13:19:18 executing program 3: mmap(&(0x7f0000000000/0xf1c000)=nil, 0xf1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000794000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000430000+0x30d)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000078000-0x4)=0xe8) r1 = socket$inet6(0xa, 0x10000080000007, 0xe) r2 = syz_open_dev$adsp(&(0x7f00002e5000)='/dev/adsp#\x00', 0xfffffffffffffffa, 0x2000) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000194000)=0x18, 0x4) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f0000a09000-0x8)=0x0) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r3, &(0x7f0000f1d000)={0x0, 0x0, 0x0, 0x0, 0x4, r1, &(0x7f0000f1d000)="c03188179a7beda36dbe65fa193a8f9126350376c3830d75aaa9537250b912917c6079cbd9592e32032c069fc440b733bf947f659957ea5c1e3ce7fa42c44616de03b3efd975a6f1a70e92eebb075f23fbaa835e6d5b70cb46e8abb2ba7371114ad6ad217908ea5e22a2431e3da773ff5dc99350dbfba6dbcff9438ceff985164fa09ff57043c1c16f0fae5b0b11045ba703dece9643a1bec9642bbbe56b41713e538847445e805b", 0xa8, 0x8, 0x0, 0x1, r2}, &(0x7f0000644000-0x20)={0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_mreq(r1, 0x29, 0x13, &(0x7f0000df4000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000c03000)=0xffc5) 2018/01/09 13:19:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000cd8000-0xb4)={0x0, 0x0, ""}, &(0x7f0000896000-0x4)=0x8) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000cdd000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffdb) r2 = shmget$private(0x0, 0x1000, 0x1811, &(0x7f0000b47000/0x1000)=nil) shmctl$IPC_RMID(r2, 0x0) listen(r1, 0x0) r3 = accept4(r1, &(0x7f0000597000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000018000)=0x60, 0x0) connect$ipx(r3, &(0x7f000051a000)={0x4, 0x8, 0x4, "45a23156338c", 0x2, 0x0}, 0x10) r4 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000394000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$KDSKBMODE(r4, 0x4b45, &(0x7f0000e75000-0x8)=0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f000040b000+0x9a7)={r0, 0x0}, 0x8) sendmsg$inet_sctp(r3, &(0x7f0000875000-0x38)={&(0x7f0000b09000-0x10)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000067000-0x40)=[{&(0x7f0000fdb000)="4ec55142bedb537d85cc6bd564deb7e3023d21c728259ebde51dcccd825e1ae67d0f9b1b7b10233935ecb5a83b21157aea65700fa7", 0x35}, {&(0x7f0000e06000-0x7a)="3ae28e194b16b9fb45a73d67905a81d64830e106df3733164a560956b2dd032f1fbc4b46d4e04c1fd002cf0e6b75eb95ebc4c56a7ce3ff8fa9329bdf54580d09c814652580ff173abd633a0926836442f8506bda51d99f824159fec7ac46f7fca779b44fcc65c5ef36625d4e5af22ae1fb040c737f4262e8cf5b", 0x7a}, {&(0x7f0000925000-0x56)="3b45a347d5295a5c0c45332461f20661b761503bbd796d986731a42928eae7791dc791039986bb9864f7de723d31a6440872a282affffb4c247d2ee843603ac48cc6bc1015006732710aaacc08eb46ca76901ac732bd", 0x56}, {&(0x7f00007fe000-0x98)="f867c900d38a9b9112ab2ea47ec7346ea1cb0e4954733de0b980546a79ca5f923617b20a216e6fda61f0e4b7ac5cf4c0bd0fcd83e30a8b60b56d30980d7dedfc7ba92a80360b954d6e4d710f71c80fddfb17edf01e73b29ac80bf1d9039575baca88ed36fb7fa6d1570e4db5f861a9708be80630318facd2e65dc25b79d6995e6c6f635b2f2a7774e9ab458f150e4c64bbea488509ee3298", 0x98}], 0x4, &(0x7f00005f2000)=[@init={0x18, 0x84, 0x0, {0x3, 0x9a, 0x8, 0x7}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x1, 0x8000, 0x2, 0x3, 0x100000001, 0x4, 0x1, r0}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x5, 0x9, 0x9, r0}}, @init={0x18, 0x84, 0x0, {0x401, 0xfff, 0x200, 0x7ff}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffffffffffe0, 0x8, 0xd, 0x0, 0x101, 0x2, 0x100, 0x0, r0}}, @init={0x18, 0x84, 0x0, {0x100000001, 0x2, 0x6, 0x10001}}], 0x120, 0x20000084}, 0x0) 2018/01/09 13:19:18 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000000000)={0xffffffffffffff3b, 0x7f, 0x3cc9f942, 0x2, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x2) 2018/01/09 13:19:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003e3000-0x7)='mounts\x00') r1 = socket$unix(0x1, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000887000)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x79f8, 0x100, 0x1, 0x7, 0x1, 0xffffffffffffffff, 0x1b, 0x81, 0x2, 0x1000, 0x7, 0x0, 0x6, 0x0, 0x0]}, &(0x7f0000413000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00003bc000-0x6)={r2, 0xffffffff7fffffff}, 0x6) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002b6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) syz_open_dev$usbmon(&(0x7f0000b01000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000d2f000)='/dev/rfkill\x00', 0x0, 0x0) userfaultfd(0x0) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) syz_open_dev$vcsn(&(0x7f000055c000-0xa)='/dev/vcs#\x00', 0x20b1, 0x0) 2018/01/09 13:19:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x2) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00003e4000)=0xad) setns(r1, 0x40000000) r3 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000a98000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000e84000)={0x4c, 0x0, &(0x7f0000aa4000-0x4c)=[@enter_looper={0x630c}, @reply={0x40406301, {0x4, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f00006fb000)=[], &(0x7f00005fb000)=[0x0, 0x28, 0x40, 0x38]}}, @register_looper={0x630b}], 0x1, 0x0, &(0x7f0000f4b000-0x1a)="d7"}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000e000-0x30)={0x0, 0x0, &(0x7f000000e000-0x54)=[], 0x0, 0x0, &(0x7f000000e000-0xca)=""}) r4 = syz_open_dev$usbmon(&(0x7f00000ba000-0xd)='/dev/usbmon#\x00', 0x4, 0x8000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000a96000)={0x3, 0x0, 0x3, 0xda}) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000af2000)={0x0, r5, 0x10001, 0x9d}) 2018/01/09 13:19:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000e2f000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000e2e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$evdev(r1, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) [ 94.184145] binder: 14644:14654 transaction failed 29201/-71, size 0-0 line 2703 [ 94.264502] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/09 13:19:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f000086a000)=[{&(0x7f00000be000+0x170)=""/179, 0xb3}], 0x1) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_data=&(0x7f000007e000)="000e1df4f91afc21a3ee1b2e8f153499b7cf90e3d514a808daa94807d4707858"}) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x4b, &(0x7f0000982000-0x4)=0x3f, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000435000-0x16b)=@hdr={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x8, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}, 0x3a) 2018/01/09 13:19:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ab5000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockname$unix(r2, &(0x7f0000e78000)=@file={0x0, ""/108}, &(0x7f0000671000-0x4)=0x6e) fcntl$setstatus(r1, 0x4, 0x2000) sendmsg$alg(r1, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="11", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 13:19:18 executing program 1: socket$inet6_sctp(0xa, 0x5, 0x84) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00001ec000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000881000)={{{@in=@loopback=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001ce000)=0xe8) 2018/01/09 13:19:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x1) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ac5000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f000008e000-0x10)={0x2, &(0x7f00008c2000)=[0x80000000, 0x7fffffff000000]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000647000-0x6f)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @random="a2ae1b1aa1fc", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x5c, 0xffffffffffffffff, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x10, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[@ssrr={0x89, 0xb, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0]}, @rr={0x7, 0x1f, 0x0, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001, @loopback=0x7f000001, @empty=0x0, @multicast1=0xe0000001, @empty=0x0]}]}}, ""}}}}}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000012000)={0x0, 0x81}, &(0x7f0000222000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00008f7000)={0x9, 0x0, 0xa3a, 0x1f, r2}, 0x10) [ 94.358323] binder_alloc: 14707: binder_alloc_buf, no vma [ 94.371660] binder: 14707:14722 transaction failed 29189/-3, size 0-0 line 2903 2018/01/09 13:19:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x6) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00009c1000-0x10)=@common='gre0\x00', 0x10) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000de9000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r2 = syz_open_dev$sndpcmp(&(0x7f000043a000)='/dev/snd/pcmC#D#p\x00', 0x7, 0xa481) ioctl$TIOCSCTTY(r2, 0x540e, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x6, 0x0, @loopback=0x7f000001, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2018/01/09 13:19:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) r0 = msgget$private(0x0, 0x0) msgctl$IPC_RMID(r0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000001a000-0xc)={0x2000, 0x0}) ioctl$TCSETA(r1, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) readv(r1, &(0x7f000077d000-0x20)=[], 0x2) write$sndseq(r1, &(0x7f000000a000)=[{0x40081, 0x80000006, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) 2018/01/09 13:19:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mq_open(&(0x7f0000066000)="9e47504c00", 0x0, 0x0, &(0x7f000030f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$sg(&(0x7f00008f9000)='/dev/sg#\x00', 0x3ff, 0x880) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000a14000-0x4c)={0xed2, 0x0, 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]}) socketpair$inet(0x2, 0x3, 0x45c, &(0x7f0000338000-0x8)={0x0, 0x0}) r1 = socket(0x10, 0x3, 0x0) r2 = dup(r1) write(r2, &(0x7f0000ef4000)="2400000052001f00fff9f407002304000a14f51108000100020000000800020001000000", 0x24) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f000061b000-0x4)=0x1, 0x4) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000b4b000)={0x3, 0x2, 0x38bbe571, 0x3}, 0x10) 2018/01/09 13:19:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000d40000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000fca000-0x40)=[{&(0x7f0000caa000)=""/8, 0x8}], 0x1) r2 = fcntl$getown(r0, 0x9) sched_getparam(r2, &(0x7f000099c000-0x4)=0x0) [ 94.394989] binder: 14707:14712 got reply transaction with no transaction stack [ 94.395004] binder: 14707:14712 transaction failed 29201/-71, size 0-0 line 2703 [ 94.463134] device eql entered promiscuous mode [ 94.474480] audit: type=1326 audit(1515503958.936:994): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14747 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 94.475055] audit: type=1326 audit(1515503958.937:995): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14747 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=240 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 94.475343] audit: type=1326 audit(1515503958.937:996): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14747 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 94.476816] audit: type=1326 audit(1515503958.939:997): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14747 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40ce01 code=0x7ffc0000 [ 94.488212] audit: type=1326 audit(1515503958.950:998): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14747 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 94.490572] audit: type=1326 audit(1515503958.953:999): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14747 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 94.491483] audit: type=1326 audit(1515503958.953:1000): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14747 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/09 13:19:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = socket$bt_l2cap(0x1f, 0x3, 0x0) r2 = dup2(r0, r0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x47, 0x0}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000bf7000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r4 = fcntl$getown(r1, 0x9) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000d3a000-0xb8)={0x0, 0xff, 0x5, 0x4, 0x8, 0x0, 0x4, 0x0, {0x0, @in6={{0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1e8, 0x1f, 0xffffffffffffffc1, 0x8, 0x7}}, &(0x7f0000fcd000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000632000)={r5, @in6={{0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x9, 0x0, 0x7, 0x93}, &(0x7f000038d000-0x4)=0xa0) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000fc1000)=0x0) sched_setaffinity(r4, 0x10071, &(0x7f0000ee0000-0x8)=0x7ff) readv(r3, &(0x7f0000d33000-0x40)=[{&(0x7f000039a000)=""/185, 0xb9}], 0x1) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1, 0x0}) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000501000-0x4)=0x0) 2018/01/09 13:19:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009a0000-0xa)='net/arp\x00') readv(r0, &(0x7f000066a000)=[{&(0x7f0000dcf000-0xa00)=""/2560, 0xa00}], 0x1) 2018/01/09 13:19:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b35000-0x9)='/dev/dsp\x00', 0x4040, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000230000)=0x4) r1 = add_key$keyring(&(0x7f00005c2000)='keyring\x00', &(0x7f000057e000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) add_key(&(0x7f0000c6b000)="646e735f7265736f6c76657200489a36af3ec2089ae7c66b25215b99a1552f45e758239564fbd7572d39b1eba643ba3ae2b3c5cb21ea155a5c086e52ec72da6974b7e59200e09ced396451a844014920f12cfcf85f16095a0c088f79a92b882efb828b4cd5b093585412ddb1a60995114e1202ac30f8201aba61c164b230474b9d205d66196a6685f1b2b900e46d7cb7205e9fa41c2c3459f5fc", &(0x7f000080f000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00005f3000-0x2)='#\x00', 0xfffffe82, r1) 2018/01/09 13:19:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000b000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) accept4$unix(r0, 0x0, &(0x7f0000a56000-0x4)=0x0, 0x80000) syz_open_dev$dmmidi(&(0x7f0000d89000)='/dev/dmmidi#\x00', 0x2, 0xa00) write$sndseq(r0, &(0x7f00006bf000)=[{0xfffffffffffffffd, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}], 0x30) 2018/01/09 13:19:19 executing program 2: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) r0 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000016000-0x5e)={0x0, 0x0, ""}, &(0x7f0000004000)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000006000)={0x0, 0x101}, 0x8) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000014000-0x30)={0xfffffffffffffefe, 0x0, &(0x7f0000018000-0x44)=[], 0x1, 0x0, &(0x7f0000012000)="cb"}) close(0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x1, 0x0, &(0x7f000000c000-0xe1)="8f"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000c000-0x30)={0x9c, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x0}, @release={0x40046306, 0x0}, @transaction={0x40406300, {0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001000)=[], &(0x7f0000004000)=[]}}, @reply={0x40406301, {0x0, 0x0, 0x0, 0xd52, 0x10, 0x0, 0x0, 0x28, 0x10, &(0x7f000000d000-0x58)=[@ptr={0x70742a85, 0x1, &(0x7f0000009000-0x85)="f0", 0x1, 0x0, 0x26}], &(0x7f000000c000)=[0x0, 0x38]}}], 0x7, 0x0, &(0x7f0000011000)="2ea4a0c81f4c17"}) r2 = syz_open_dev$mouse(&(0x7f000000b000-0x12)='/dev/input/mouse#\x00', 0x4, 0x80) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000018000-0xc)={r1, 0x5, 0x30}, 0xc) [ 94.491504] audit: type=1326 audit(1515503958.953:1001): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14747 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 94.493174] audit: type=1326 audit(1515503958.954:1002): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14747 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=53 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 94.735607] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/09 13:19:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f00001c2000)='./file0\x00', 0x4, 0xfffffffd) stat(&(0x7f000049f000-0x8)='./file0\x00', &(0x7f0000187000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f000096e000)='./file0\x00', r0, r1) keyctl$chown(0x4, 0x0, 0x0, r1) 2018/01/09 13:19:19 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00003e4000)=0xad) setns(r1, 0x40000000) r3 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000a98000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000e84000)={0x4c, 0x0, &(0x7f0000aa4000-0x4c)=[@enter_looper={0x630c}, @reply={0x40406301, {0x4, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f00006fb000)=[], &(0x7f00005fb000)=[0x0, 0x28, 0x40, 0x38]}}, @register_looper={0x630b}], 0x1, 0x0, &(0x7f0000f4b000-0x1a)="d7"}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000e000-0x30)={0x0, 0x0, &(0x7f000000e000-0x54)=[], 0x0, 0x0, &(0x7f000000e000-0xca)=""}) syz_open_dev$usbmon(&(0x7f00000ba000-0xd)='/dev/usbmon#\x00', 0x4, 0x8000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000a96000)={0x3, 0x0, 0x3, 0xda}) 2018/01/09 13:19:19 executing program 3: r0 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000001000-0x8)=0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) gettid() r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c0d000-0xa)='/dev/cuse\x00', 0x10000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00004a3000-0x90)=[@in6={0xa, 0x3, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1ff}, @in6={0xa, 0x2, 0x8000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xac9}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in6={0xa, 0x2, 0x10000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xe769}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x90) remap_file_pages(&(0x7f0000a16000/0x11000)=nil, 0x11000, 0x0, 0x0, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000097f000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) [ 94.754208] binder: 14755:14758 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 94.784854] binder: 14755:14769 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 94.792428] binder: 14755:14769 Release 1 refcount change on invalid ref 0 ret -22 2018/01/09 13:19:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000418000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad", 0x1) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f00006fe000-0x63)="9576fb5678f4d8bb1b8c63a229d9ca03842c53286f77e16d6684d4bfd43e32c65df55930020d1466b3ccd513", 0x2c}], 0x1, &(0x7f0000633000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000425000)=""/43, 0x2b}, {&(0x7f0000589000-0x8d)=""/141, 0x8d}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00008e0000-0x10)='/dev/sequencer2\x00', 0x480, 0x0) 2018/01/09 13:19:19 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x200200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000281000)={0x0, 0xe5, "b18b6ada422dbf8af3a79aec8421dc2849327f33056c99078121a94199d5ae3d007f7c64030b7ac26c11f945cc08d3161c519eafaa472cc6fb08e0ee4fbba9714c182633298ce426cc08e7ac3f2a404baa16833f478452556de3cb5f132fa1bd34a480e0f5e4772d04c1f272aad38d432ca21eca3efcbe4dc59566018662810291c21748985e47dcb64681f2450ee760e94b9f3aa99f1c039d0cb5c440b8318df95c6b25e5ceeebe2e6d529d46cf4c39c6053954d8e5134f3e201b1f7e7929fa2a6c4d7ab410e1b8bd6d02c6305ef90b5c0a584c717d2ed9594ece75272cf6cfda3889dc84"}, &(0x7f0000000000)=0xed) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000639000)=@assoc_id=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000615000-0x3c8)={0xd3, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, [{{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x3c8) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f00005cb000)=0x0, 0x4) 2018/01/09 13:19:19 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000009b000)='/dev/hwrng\x00', 0x68000, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000016000-0x4)=0x1f, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f00003ee000)=0x0, &(0x7f0000f35000-0x4)=0x4) getitimer(0x0, &(0x7f000094e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) writev(r1, &(0x7f0000fea000)=[{&(0x7f00008c3000-0x10b)="290000002000190001063524e02200ff020000168000e718f20000040d000f00000000f20d00088f1f", 0x29}], 0x1) 2018/01/09 13:19:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f0000707000-0x78)="c50020000000010007a8f79b5a07798b75bed544017d5cdbb3ffe92774a718cdb98284de48eddd44252e89d1363587f8f27df0300351c41fa609288d3f00e4ff7fae7007725b65e19a98b8765ce0f7997c08aa9f2d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f11", 0x78) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000607000)=@hopopts={0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20) sendto$inet6(r0, &(0x7f0000d2b000-0x57b)="dd0e801fde44abc11c779f1ef92c7288e58dc7cc45b4335d4a589c74e8050a21cdae9b48aa621c95d4f82880fc62cf012cac86398d17b27f0793e485496bd5636f384ea0963b97214facfb0689d402e780fe6ba088b006000000f6b205885bb69cdd690522cd27f30b0e641fa62fcf34284ebede588ab650387fb7bcb3e964dd4635b6edb6014814b5fd78df7279d94a715d1a53943f5150ab37dee0d891cea9c30cc63d9dc8663190ae67d00cb6b2ea8f4e32672e7707bb4bc0069473261ae4f4ea21f22be38bfd501792ecca53dad17d48735e8a53c433bd3cf72b87ba8e4e1e67add4821b2565187b2176f120eadb7a9c24ad3b5edbe1d8da0949e4369d0f04ca31e89a8241021f68c89de0788dba4c0b8da088eecdc90faa7b40cf1ca651733108f528f89418206aca1256b24af269934e72baff9d537c8a6811ed02a174cd930f1c6bcffff20e187f0819de631c5dc38bd96ff28f5a28ab6a0213b3d6ed4ad07cd0fd73c1ece1e46756eb7ae221da3897c3f2e11d30950efd4a9b317e71a81aa13d2e2390339d637f275126a2e481be123e1d1b9f0111530cc39904ece9b2c5f682175a122def7c6e8dc9e386c3660937536ed99b7cc854d54cc52487302d756f52b789ee6da5a8945e5cfed41235297c021c1fdfd67a119a3eeff85a3ff866fe68159cf8a8cdf03d667cf23e22601c7b51b66e637899a7ef430b8161464a62825a193158393d79be3419c01dde728063a52bf8871b0e8938359aac09e390f3230210a62cb45b199bf17bafab6243c2fc5596759b552327e58e9cef3678359ddf8de2aba9d78dc4afc405eab864519344228a90371ba12e029af37d14402adee26a1e1ab3abd2c7c9632e853cbc7b119dc18431d00b447d58505bf59cafd0758141260f76f129bd8efaad6a33ab1d2e532f55e1a298c782e8c8932789111cd05fa87ab53cefad0d5a95979cec6de81d657f3222abc613e62e7316249922a1d00e5a2095cca78a2c747c7c9459af7fec53c8dd6dd927ed5d654848dedb1b47ec173303653494d3f2f10cb7c843cb9c12ba92a766eca3e0abd015f74b9b022f275a191a1ca0f3270077fcf9ae6cf1947dc9b1d221eda4fa440e315a33a411c893738e89b7f5d833a0750388757d872b0451ad56d4dae9f1534422ac09fec9c9f0967f71bbdab4d0459dd6ae86cbb014594b1aebbe8c81b1970d93fba2f9bc2e837bdea5cc9256836acce3138137604bb87e6a58ebe4c2554d07997fd5d6afed8306c5b91949f1750f8faf02a5e805421fe83b41c462f37c92ce7cfd4ede003e2d4bbffe54d4b1b0468b02a7f644e7d5a8aace9a090f649a170f6d496e8a363d65ee63f2f30f8cab7b3d1aeef846745b3893013b3dc661b587770faefb0602ca212a82eb6da1778a6c84b66feac25dd9592a354ea36646e7dfb58a11a3b1f5909294d1ecba941f4e3899f97d0e020b667ac8f2b6986947fc4d3c2181ef996703d0813ac18e924d8fa288302f45da3a459590ae688d6fe9cdde65fbe2b476ed296d67494e7ca7da2fb9c115eb2c5fe545424cedd434735bc088a95810cc161397b4654c44f7cafb6fcb265419816b3d9129a7d62ce8a1dfbc9f678f1c64c8546eba8e1184a03fdbf13f82492a371a71ead99c3b556e6d185a9d2c9f391e1ea321000000000000ffff57d366b5b23093834fd64f357076dfb3e17e7fbc366fc5b712c8e94eb4e22c647b3ef3852a0547db267294c3ff540a04cb98108aa816eadc7ab910b22ff01f44822479e1a624311e507f648e0668fa733517def9fcde2d3802a5ea8b92145341754d27fd109a13f612c7f49881a8c34ec14fbe92a0afd219c19b5ebf5d2296bc79c9d17a306e86bacbadee13e87cefb2d8eb660b4a8dc7527999f5e2fc6062dada962d3fad5089a7bc14ce36f25c52aa45b10cb1ed5b863f", 0x561, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b53000)='/dev/cuse\x00', 0x80000, 0x0) recvmsg$kcm(r1, &(0x7f0000b11000-0x38)={&(0x7f0000e02000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000665000)=[{&(0x7f0000593000)=""/108, 0x6c}, {&(0x7f000072d000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e6b000-0xd5)=""/213, 0xd5}], 0x3, &(0x7f00009a0000-0xb)=""/11, 0xb, 0x1d5d}, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0204900, &(0x7f0000a6e000)={0xc0, 0x7ff, 0x424e, 0x3, 0x0}) openat(r1, &(0x7f00007db000)='./file0\x00', 0x2600, 0x10) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000dfb000)={0x7, r1, 0x0}) ioctl$KVM_SET_XSAVE(r3, 0x5000aea5, &(0x7f0000ed5000-0x400)={"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"}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f0000453000)={0x1ff, 0x1000, 0xffffffffffffff62, {0x0, 0x0}, 0x40, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002c1000)={r3, &(0x7f00006d8000)="d2536ecda3e7109e15ae797b6fcadf1375e185ebc6e34863efe62fa42364a84b8a7cb783c06cf92279a943d8747c713bafd0c290d6ab6315fc7aa3839e6d68849efd5530b8a75b3e4fca292f55e12072aaabc42649a4027eb2ef195243c174d974f48767e85f58c9c1db61340f384a833e468dcd6000532eefdf7ab30388ba370198338616e2017b69beeacec30b7ca6311f3f83dbd50ea4f5cfc157b7c6255035d707dd1e76ca24a0995511ec85e5eea466", &(0x7f0000876000-0x74)=""/116}, 0x18) renameat2(r3, &(0x7f00008f7000-0x8)='./file0\x00', r3, &(0x7f0000bb0000-0x8)='./file0\x00', 0x1) ioctl$ION_IOC_IMPORT(r1, 0xc0084905, &(0x7f000064a000-0x8)={r2, r3}) [ 94.800614] binder: 14755:14769 got transaction to invalid handle [ 94.807058] binder: 14755:14769 transaction failed 29201/-22, size 0-0 line 2788 2018/01/09 13:19:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x9, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000940000-0x4)=0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0xfffffffffffffffd, 0x8, 0x0, &(0x7f0000fd8000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2018/01/09 13:19:19 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00003e4000)=0xad) setns(r1, 0x40000000) r3 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000a98000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000e84000)={0x4c, 0x0, &(0x7f0000aa4000-0x4c)=[@enter_looper={0x630c}, @reply={0x40406301, {0x4, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f00006fb000)=[], &(0x7f00005fb000)=[0x0, 0x28, 0x40, 0x38]}}, @register_looper={0x630b}], 0x1, 0x0, &(0x7f0000f4b000-0x1a)="d7"}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000e000-0x30)={0x0, 0x0, &(0x7f000000e000-0x54)=[], 0x0, 0x0, &(0x7f000000e000-0xca)=""}) syz_open_dev$usbmon(&(0x7f00000ba000-0xd)='/dev/usbmon#\x00', 0x4, 0x8000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000a96000)={0x3, 0x0, 0x3, 0xda}) [ 94.843154] binder: 14765:14768 got reply transaction with bad transaction stack, transaction 86 has target 14765:0 [ 94.843165] binder: 14765:14768 transaction failed 29201/-71, size 0-0 line 2718 [ 94.853602] netlink: 'syz-executor4': attribute type 15 has an invalid length. [ 94.858821] binder: 14755:14778 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 94.858899] binder: 14755:14788 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 94.858915] binder: 14755:14788 Release 1 refcount change on invalid ref 0 ret -22 [ 94.858966] binder: 14755:14788 got transaction to invalid handle [ 94.858975] binder: 14755:14788 transaction failed 29201/-22, size 0-0 line 2788 [ 94.860935] binder: send failed reply for transaction 86 to 14765:14768 [ 94.861374] binder: undelivered TRANSACTION_ERROR: 29189 [ 94.869424] netlink: 'syz-executor4': attribute type 15 has an invalid length. [ 94.969378] binder: 14794:14795 got reply transaction with bad transaction stack, transaction 90 has target 14794:0 [ 94.969391] binder: 14794:14795 transaction failed 29201/-71, size 0-0 line 2718 [ 94.982267] binder: send failed reply for transaction 90 to 14794:14795 [ 94.982445] binder: undelivered TRANSACTION_ERROR: 29189 [ 95.044903] binder: undelivered TRANSACTION_ERROR: 29201 [ 95.050761] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/09 13:19:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000021000-0x9)='/dev/kvm\x00', 0x400, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000c97000)={0x1, 0x0, [{0x26d, 0x0, 0x1ff}]}) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000473000)='/selinux/access\x00', 0x2, 0x0) 2018/01/09 13:19:19 executing program 3: r0 = syz_open_dev$mouse(&(0x7f000048d000)='/dev/input/mouse#\x00', 0xfffffffffffffffa, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) write$evdev(r1, &(0x7f0000f83000)=[{{0x0, 0x2710}, 0x1, 0x400000000051, 0x2}], 0x18) ftruncate(r1, 0x10007) sendfile(r2, r1, 0x0, 0x72439a6a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f00009d0000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x10, 0x80000) r3 = socket(0x2, 0x4000000000000003, 0x1) setsockopt(r3, 0xff, 0x100000000, &(0x7f0000a3d000)="081a04", 0xffffff8f) 2018/01/09 13:19:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x8006, 0x0, 0x2, 0x7c, 0xaf3, 0x0, 0x0}, 0x20) syz_emit_ethernet(0x7f, &(0x7f0000003000)={@random="b3e68a86cf31", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x71, 0x0, 0x0, 0x0, 0x288, 0x0, @rand_addr=0xffffffffffffbe90, @broadcast=0xffffffff, {[@rr={0x7, 0xb, 0x6, [@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff]}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"7c3051c7c68fbfec077047c486d71547bdb26578ee2a19070fccd8419af786ff8c657f5a6bf3b0b61b863b7b02588ed571fb6d12afe4e9c5f1577dc91c"}}}}}}, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000009b000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = accept4$ax25(r0, &(0x7f0000147000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00008af000)=0x10, 0x80800) getpeername$netrom(r0, &(0x7f00009a4000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000396000-0x4)=0x10) fsync(r1) 2018/01/09 13:19:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000016b000+0xc22)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x3, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00003d7000)={0x0, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 13:19:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000fc6000)='/dev/snd/midiC#D#\x00', 0x8001, 0x200000) r0 = openat(0xffffffffffffff9c, &(0x7f0000d8e000)='./file0\x00', 0x80000, 0x100) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x18, 0x0, 0x1, &(0x7f0000c3a000-0x8)={0x0, 0x0}) 2018/01/09 13:19:19 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00003e4000)=0xad) setns(r1, 0x40000000) r3 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000a98000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000e84000)={0x4c, 0x0, &(0x7f0000aa4000-0x4c)=[@enter_looper={0x630c}, @reply={0x40406301, {0x4, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f00006fb000)=[], &(0x7f00005fb000)=[0x0, 0x28, 0x40, 0x38]}}, @register_looper={0x630b}], 0x1, 0x0, &(0x7f0000f4b000-0x1a)="d7"}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000e000-0x30)={0x0, 0x0, &(0x7f000000e000-0x54)=[], 0x0, 0x0, &(0x7f000000e000-0xca)=""}) syz_open_dev$usbmon(&(0x7f00000ba000-0xd)='/dev/usbmon#\x00', 0x4, 0x8000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000a96000)={0x3, 0x0, 0x3, 0xda}) 2018/01/09 13:19:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getgid() socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00002b7000-0xb)='/dev/audio\x00', 0x284000, 0x0) ioctl$ION_IOC_MAP(r0, 0xc0084902, &(0x7f00007e5000-0x8)={0x0, 0xffffffffffffffff}) r5 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000973000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$ION_IOC_IMPORT(r3, 0xc0084905, &(0x7f0000fd1000-0x8)={r4, r5}) r6 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r1, &(0x7f0000800000-0xc)={0x2000000020000002, 0x0}) fremovexattr(r2, &(0x7f0000d0f000-0x1a)=@known='com.apple.system.Security\x00') r7 = syz_open_dev$vcsa(&(0x7f0000738000)='/dev/vcsa#\x00', 0x7, 0x400000) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r7, 0x6, 0x16, &(0x7f00003e9000)=[{0x2, 0x7}, {0x0, 0x68}, {0xf, 0x8001}, {0x4, 0x1}, {0xb, 0x0}, {0x0, 0x5}, {0xc, 0x7}], 0x7) getsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f00000b7000-0x4)=0xfffffffffffffffa, &(0x7f0000243000)=0x4) chroot(&(0x7f0000de3000-0x8)='./file0\x00') getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r7, 0x84, 0x1e, &(0x7f0000d6c000)=0x0, &(0x7f000017c000)=0x4) close(r0) 2018/01/09 13:19:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000434000)=0x0, &(0x7f00006a0000)=0x4) getsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f000096a000)=""/147, &(0x7f00009b1000-0x4)=0x93) 2018/01/09 13:19:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_int(r0, 0x0, 0xf, &(0x7f00007e5000)=0x0, &(0x7f0000a5d000)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000021d000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004ca000-0x4)=0x1c) getsockname$inet(r0, &(0x7f00004b4000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ec5000-0x4)=0x10) 2018/01/09 13:19:19 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x2)={0x0, 0x0}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000001000-0x8)={0x0, 0x5e1}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000001000)={r3, 0x4, 0x3, 0x0, 0x0, 0x401}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000002000)={r4, 0x7fffffff}, 0x8) r5 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x80000, 0x124) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f0000004000-0x4)={r1}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000005000-0x20)={0x103ff, 0x0, 0x4, 0x1000, &(0x7f0000003000/0x1000)=nil}) ioctl$KVM_SET_MP_STATE(r5, 0x4004ae99, &(0x7f0000003000)=0x7) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r5, &(0x7f0000006000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) ioctl$sock_netrom_TIOCOUTQ(r6, 0x5411, &(0x7f0000005000-0x4)=0x0) ioctl$sock_inet6_SIOCADDRT(r6, 0x890b, &(0x7f0000003000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4471, 0x8001, 0x2, 0x500, 0x8, 0x4, r7}) ioctl$KVM_RUN(r5, 0xae80, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000006000)=@sack_info={r4, 0x4c9, 0x3ff}, &(0x7f0000004000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000005000)={r3, 0x1}, 0x6) ioctl$sock_inet6_SIOCADDRT(r6, 0x890b, &(0x7f0000005000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6, 0x3, 0x9, 0x400, 0x0, 0x1, r7}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000005000-0xb0)={{0x8, 0x0}, 'port1\x00', 0x8, 0x1, 0x2, 0x4, 0x2, 0x8, 0x3, 0x0, 0x3, 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r5, 0xc0a85322, &(0x7f0000008000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_GET_CAP(r5, 0xc010640c, &(0x7f0000008000-0x10)={0x3, 0x7ff}) ioctl$PIO_SCRNMAP(r5, 0x4b41, &(0x7f0000000000)="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") 2018/01/09 13:19:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xb) 2018/01/09 13:19:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f000000d000-0xd)='/dev/binder#\x00', 0x0, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000fb000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00008b3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f000014f000)=0x14) bind$packet(r3, &(0x7f0000c17000)={0x11, 0x1b, r4, 0x1, 0x86c2, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000010000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f000000f000-0xcf)='b'}) readv(0xffffffffffffffff, &(0x7f0000010000)=[{&(0x7f0000013000-0xd3)=""/211, 0xd3}, {&(0x7f0000013000-0x5b)=""/91, 0x5b}], 0x2) setns(r0, 0x40000004) r5 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r2, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000012000-0x63)=""}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000ad5000)=0x0) sched_setaffinity(r6, 0x8, &(0x7f0000ed1000)=0x401) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000003000-0x30)={0xc, 0x0, &(0x7f0000005000-0x68)=[@free_buffer={0x40086303, r5}], 0x0, 0x0, &(0x7f0000002000)=""}) fcntl$getownex(r1, 0x10, &(0x7f0000c0b000-0x8)={0x0, 0x0}) tkill(r7, 0x0) 2018/01/09 13:19:19 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000001000-0x2)=0x3, &(0x7f0000001000-0x8)=0x2) clock_getres(0xc, &(0x7f00000c9000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r0, &(0x7f0000002000)={0x4, 0x8000, 0xffff, "ddb4ff7050af", 0x2, 0x0}, 0x10) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000001000)=0x6, &(0x7f0000000000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x10) 2018/01/09 13:19:19 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x1, 0x1, 0x408) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80002) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001000)={{{@in=@loopback=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000013000)=0xe8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000013000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x42e0, 0x4c, 0x9, 0x100, 0x7, 0x80000, r2}) semtimedop(r0, &(0x7f0000000000)=[{0x7, 0x200000000000000, 0x800}, {0x4, 0x0, 0x1800}, {0x1, 0x401, 0x1000}], 0x3, &(0x7f0000011000)={0x0, 0x0}) r3 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000013000-0x18)={0xaa, 0x4, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) fchownat(0xffffffffffffffff, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f0000003000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x10000000000, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000cb6000)=0x0, &(0x7f0000a6a000)="02") ioctl$UFFDIO_ZEROPAGE(r3, 0x8010aa02, &(0x7f0000909000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 95.185556] binder: 14813:14826 got reply transaction with bad transaction stack, transaction 93 has target 14813:0 [ 95.196337] binder: 14813:14826 transaction failed 29201/-71, size 0-0 line 2718 2018/01/09 13:19:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000f8a000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00001a7000-0xf)='net/icmp6\x00') preadv(r1, &(0x7f000030f000-0x40)=[{&(0x7f0000520000)=""/178, 0xb2}, {&(0x7f00005f9000-0x3a)=""/51, 0x33}, {&(0x7f000043c000-0xb4)=""/68, 0x44}], 0x3, 0x1) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f000073b000)={0x100000000008001, {{0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x100000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x900}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x0, 0x0}) getxattr(&(0x7f0000d15000-0x8)='./file0\x00', &(0x7f0000eb9000)=@known='com.apple.FinderInfo\x00', &(0x7f00001ab000)=""/198, 0xc6) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000052000)={0xd000, 0x0, 0x0}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000000000)={0x0, 0x14000, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000cc7000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000287000-0xb)='/dev/hwrng\x00', 0x1fd, 0x0) getpeername$inet6(r1, &(0x7f0000fd3000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000591000-0x4)=0x1c) ioctl$TUNSETIFINDEX(r5, 0x400454da, &(0x7f0000c9e000)=0x4b96) setsockopt$inet6_dccp_int(r5, 0x21, 0x4, &(0x7f0000269000)=0x40, 0x4) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000f11000)=0x0) setns(r2, 0x4000000) fchmod(r5, 0x54) ioctl$sock_bt_cmtp_CMTPCONNADD(r5, 0x400443c8, &(0x7f0000fcb000)={r5, 0xfd3a}) syz_open_dev$mice(&(0x7f00003b3000)='/dev/input/mice\x00', 0x0, 0x1) vmsplice(r2, &(0x7f0000812000-0x60)=[{&(0x7f0000815000)="43c4ef8a45996061097948fccd4205231a4136a45e57f2d06409a0ba8253ac8c835cdd6e6bbf697f486f9dc46be61c1bd4fa855d7d82cf241f15c3ea77014ea25389f232e080ecd92c2c9e042d4a29ec5e45cccb784f101dd8329d0927a2676f0c2728a5339962a7ceaa", 0x6a}], 0x1, 0x4) r6 = dup2(r4, r2) ioctl$KVM_SMI(r4, 0xaeb7) setsockopt$inet_sctp6_SCTP_INITMSG(r6, 0x84, 0x2, &(0x7f00006a4000-0x8)={0x1, 0x4, 0xffffffffffffffff, 0xe000000000000000}, 0x8) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/09 13:19:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) sendmsg(r0, &(0x7f0000f2b000-0x38)={0x0, 0x0, &(0x7f0000c80000-0x10)=[], 0x0, 0x0, 0x0, 0x0}, 0x20000004) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00008a6000-0x4)={r0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000a25000)={0x0, 0x5, 0x5}, &(0x7f0000957000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000052a000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003b6000-0x4)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000df3000-0x45)={0x0, 0x3c, "5cba15ee8e9ddd54e42d73664882d1d34e88bed21da267b19918225857c12602000000d343a4902dffa11cf6a58f30e1625c01f094b89feb24ec4646"}, &(0x7f0000da1000)=0x44) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f000027b000-0x4)=@assoc_id=0x0, &(0x7f000029f000)=0x4) getresuid(&(0x7f00002e7000-0x4)=0x0, &(0x7f000066b000)=0x0, &(0x7f0000096000-0x4)=0x0) r7 = getegid() getgroups(0x7, &(0x7f00003bc000)=[0x0, 0xffffffffffffffff, r7, 0x0, 0x0, 0x0, 0x0]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = socket(0x40000000015, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r9, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r10 = socket(0x140000000015, 0x5, 0x0) bind$inet(r10, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fchown(r0, r6, r8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00008e8000-0x108)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x101, 0x9, 0x0, 0x0, 0x4, 0x8000, 0x20, 0x7, 0x3ff, 0x6264, 0xfffffffffffffffb, 0x2, 0x5, 0x100, 0x78c8]}, &(0x7f0000d01000)=0x108) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00001dc000)={0x0, 0x85, "275b920052414b9f06208ce9739a93fdc0123c5cacf37c9b01f95c868a6f623eba805a2cac8cfc6be3b083c2db3e3bf02b9c71fa833e9b4b8fb6a13951b216ebd9431b06963d5439c5cd347b391e73b9e9a9ef44eb084462808e3e51a16c7750b8e3315e5b6ec95ea99dd5195a05db6f62887f60e406a76a8930492f3d5f4ef8e7eb184dc8"}, &(0x7f0000d5c000)=0x8d) sendmmsg$inet_sctp(r1, &(0x7f00002d3000)=[{&(0x7f000046d000-0x1c)=@in6={0xa, 0x1, 0x5c1a6380, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c, &(0x7f0000feb000-0x40)=[{&(0x7f0000f0b000)="0e6502ce380c2382dcb362dd1b11383089b231ed4a3bfa00d8c5b88de809ec39fdb3f0d533a7e3af243ad42f4c585d860716bf4e9b683ef6b876493d9f4f7a597cd9b23aa2f4dea9bab13cc0cd77b12ef20bf11c8dd4fee20a73526c8920fed05c0008f52e56905d24fab70a2f9421bd93fc23231016b9c4275e75d4ff012e29266aad12bbb9b7", 0x87}, {&(0x7f0000947000-0xbd)="043ee0ab006f2b3811f8814ff9d399b475cb53d25d8279cc643396db2afd6b07944d834cfc8c5604602c0f9d876110e7fa36021c1145adef9954dc47feedfda9a298bb7016448a5999f69bb1e5b76d725897928d7ec7c8fc9a08df228cfa195d56148e98852e1c3bb0a9df38bddfbb1acc55d1a47f984f92c7cd7acfcb4f2eeb75df1a02dd8ccd66a56b80aa9136c64712849844c944703fb276a50b3ff09b12323b346389a4d0ff851283679dba2e27373fee875afd24ff38dd028ddb", 0xbd}, {&(0x7f0000987000)="f320f79b366e8f45e6849a86bddae3ad5292c7cd7eaa70ac2e", 0x19}, {&(0x7f0000b2b000)="bedb6e549f519aed8d388040bf41447fcddd17b318ac1993dc9612751b32cd280d34bf65e8b662e36220438d8805cbf3623af4afff69d0914ed6ef09956674c6ce8f23e450182160d9c5e429d481cb3ef9919368d2d303fe49af3ca5801801ecf26284585a", 0x65}], 0x4, &(0x7f000074f000)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x10001, 0x8, 0xffffffffffff5357, 0x8, 0x3, 0x1000, 0x7, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x8001, 0x2, 0x5, 0x7, 0x1ff, 0x19, 0x0, 0x20, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x800e, 0x6, 0x7eb, r4}}], 0x90, 0x0}, {&(0x7f0000ef7000)=@in6={0xa, 0x3, 0x216, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x9d7}, 0x1c, &(0x7f0000358000-0x30)=[{&(0x7f0000ec5000)="1e971e46df455fdb745b266514da241647946da492914b604abf32e6196417f1822dbe4e34ba8dc37ec07c7f09c0c72491c6c0abd7e078e244cebf40938140adc4520ef0acc8ae348c065434a7e6c8ce2db85b111301a1f5bdaea77f1bd358188f614137d1177abdd6", 0x69}, {&(0x7f0000838000)="0d55287cd515c358cfb390c95de33647a74dec488907b427896b3f", 0x1b}, {&(0x7f000091c000-0x60)="2f8a256657dd7a7503678e5fb1af748fa91708d8b5827ef345fa97c638da17e83d26cd8b64afe252729f25855faea84c373f74379688a8354e91e89ca890747b8723b7f1f723f5cc1fc66651bd0f3946f667af7033f48a758734d4b07078a920", 0x60}], 0x3, &(0x7f00009af000)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0x2, 0x8000, 0x97d3, 0x7f, 0x7, 0x0, 0x2, r5}}, @sndinfo={0x20, 0x84, 0x2, {0xffff, 0x1, 0x79e, 0x1, r11}}, @init={0x18, 0x84, 0x0, {0x3f, 0x0, 0xff, 0x80000000}}, @sndrcv={0x30, 0x84, 0x1, {0x40, 0x7ff, 0xa, 0x101, 0x81, 0xf87, 0x11, 0x5fa4, r12}}], 0xc0, 0x4}], 0x2, 0x20008010) 2018/01/09 13:19:19 executing program 6: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000176000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000250000)=0x8bafe) syz_open_dev$urandom(&(0x7f0000609000-0xd)='/dev/urandom\x00', 0x0, 0x200400) chdir(&(0x7f0000487000-0x8)='./file0\x00') ioctl$TCSETSF(r0, 0x5404, &(0x7f0000fde000)={0x13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000040, 0xd, 0x0, 0x0, 0x1fb, 0x0}) [ 95.260995] binder: 14847 RLIMIT_NICE not set [ 95.311353] binder: BINDER_SET_CONTEXT_MGR already set [ 95.319237] binder: 14840:14856 ioctl 40046207 0 returned -16 [ 95.320390] binder: send failed reply for transaction 93 to 14813:14826 [ 95.330249] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/09 13:19:19 executing program 1: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000f69000-0x92)="136e6e3a382910a50c3323b5d081ba97e171f7ac97de118f77e64c22e9f0b9568667d9bc1ea4ac7a08640740e766fce71a846716c1b67c8fa704f065e43b31bf40ea6d7325b0a900c0df3bca485c59fc821e65b04f463465e631449c096ffab1c78c9c3bdf9e499170a5a9d835d06f5494d893ed8660c40b104dde8301151436418eb50c16140ffa07007d753debf2ed4a0f", 0x92, 0x8000, &(0x7f0000f68000)={0xa, 0x0, 0x81, @loopback={0x0, 0x1}, 0x6425}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000f5b000-0x4)=0x3fe, 0x4) 2018/01/09 13:19:19 executing program 0: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/selinux/enforce\x00', 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000003000-0x20)=[{&(0x7f0000003000-0x2d4)=[{0x24, 0xa46, 0x200, 0x9, 0x0, "39184140ccd40c02b06adcc1367c39678d2e"}, {0x38, 0xff, 0x200, 0x4, 0x2, "d95fd136e31840ab766aff31bae35babbd9d20fcf30e8c72fdf30af1d033b3c4359ed3eb06e7d7"}, {0x64, 0x8000, 0x400, 0x6, 0x1, "acb5a9c5aceb65a5bb921797d1b711c7d0c922308000d6a9adb826960ca5ccfb04b1d37861c0585111dd797881cd5438d50fa529a075c45b809f0be77307d5cc86a522935baf4350a9c401715da8c9326cb0f7"}, {0xcc, 0x8, 0x1, 0x2, 0x0, "3ea43af9d4d73c4a63a3428e3dad708d8d8713102f149d116dd03cabcd5e64ef139f110d8fdc0fbbc425070d26a49db26f595435f58d8f4828e34763385ae777f5a4a8c3d7046b5a7574fe0aed06eec6299a1ec2cdfbae5ef75de7b118f58160c6605ac01bdb996dae12e655c91f24cc5ab7a1a4456ad22ad6c1f9c27de35552ed90bdabab01b324ec1936db8012f75345a3e926100a72eac2b118572fe54665d0b47c866b116276d43fc6881aab2552815f03b405f4ae4f996e"}, {0x94, 0x7, 0x400, 0xee, 0x0, "f9e2ae5c0820436e282e637a97fb3afd5dbea837cc77062331602e12c65e1a7518b4feecf90bce4bbe64041d64adbe0f022caa8156502fe29e701d9d91eab849986cc6a3043e0a297c4085918ad7de024d47420ae0b85a4f6818006b5831cf17e223cde6ced412bef8bc83dd5568bd5f1776bf957054796a7eaa6a53acacafca3b65"}, {0xb4, 0x4, 0x104, 0x5a, 0x2, "464d4959adef83fbc3b3b41f37302bfb231aa634aacbc24df5ebeab187fea32155760f1ea75ad8d75507ba7502ccdca3f58360a8c1a43fb14a7097c0b446a7bfeef0c3f33784384a22b42b8f852559df5023270731b5edf93f6d3d06769ac3e22c4b9951ab3003531b88ae6ba4100286427322d43fb9e08f9353c1c67fecf13bce06134e60f861163fcd990de964a680bb85d9bda9f8b25e785b8b4bc042225299"}], 0x2d4}, {&(0x7f00007fb000-0x2230)=[{0x1010, 0x8, 0x302, 0x1, 0x2, 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{0x90, 0x0, 0x100, 0xffffffffffff9d16, 0x3, "45e86d18c58d61470770a7475d1ba512f1609e10eb81670a4931a191e17553fcb6cd08b8ae5a17aef546de2350ae858c2ee54ade6380da45b45f5d64b5f023f93cac737034a4a4c4d3f26e4c680bd28d5771183643e103b98082bf17edf059e2db2d9d05ff917ea0b579ad3fae5250b932cac87717672b2980e4782da6ed"}, {0x110, 0x8, 0x610, 0xdb, 0x3, "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"}], 0x2230}], 0x2, 0x0, 0x0, 0x20000000}, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000002000)={&(0x7f0000011000/0x2000)=nil, 0x2000}) [ 95.335907] binder: 14847 RLIMIT_NICE not set [ 95.348551] binder_alloc: 14840: binder_alloc_buf, no vma [ 95.348578] binder: 14840:14861 transaction failed 29189/-3, size 0-0 line 2903 [ 95.350158] binder: 14840:14862 BC_FREE_BUFFER u000000002000c000 no match [ 95.391289] binder: undelivered TRANSACTION_ERROR: 29189 [ 95.397185] binder: undelivered TRANSACTION_COMPLETE 2018/01/09 13:19:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffffff, &(0x7f0000a1e000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000714000)=0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00007fb000-0xc)={0x3, r0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000a9b000-0x14)={0x0, 0xc, "97ea81687a032d6059d6bdb4"}, &(0x7f0000048000)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00004d4000)={0x80000001, 0x6, 0x1, 0x8, 0x2, 0x6, 0x800, 0x4, r2}, 0x20) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") mmap(&(0x7f00000eb000/0x4000)=nil, 0x4000, 0x6, 0x10010, r3, 0x0) writev(r4, &(0x7f0000b97000)=[], 0x0) 2018/01/09 13:19:19 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00003e4000)=0xad) setns(r1, 0x40000000) r3 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000a98000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000e84000)={0x4c, 0x0, &(0x7f0000aa4000-0x4c)=[@enter_looper={0x630c}, @reply={0x40406301, {0x4, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f00006fb000)=[], &(0x7f00005fb000)=[0x0, 0x28, 0x40, 0x38]}}, @register_looper={0x630b}], 0x1, 0x0, &(0x7f0000f4b000-0x1a)="d7"}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000e000-0x30)={0x0, 0x0, &(0x7f000000e000-0x54)=[], 0x0, 0x0, &(0x7f000000e000-0xca)=""}) r4 = syz_open_dev$usbmon(&(0x7f00000ba000-0xd)='/dev/usbmon#\x00', 0x4, 0x8000) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000af2000)={0x0, 0x0, 0x10001, 0x9d}) 2018/01/09 13:19:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) sendmsg(r0, &(0x7f0000bae000)={&(0x7f0000aee000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000047b000)=[], 0x0, &(0x7f0000497000-0x18)=[{0x18, 0x400000000000029, 0xb, "a9e6"}], 0x18, 0x0}, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000d8e000)='/dev/snd/pcmC#D#c\x00', 0x47f, 0x100) ioctl$ION_IOC_MAP(0xffffffffffffff9c, 0xc0084902, &(0x7f0000c5d000)={0x0, 0xffffffffffffff9c}) r3 = syz_open_dev$sndpcmc(&(0x7f0000fad000)='/dev/snd/pcmC#D#c\x00', 0x1ff, 0x280042) ioctl$ION_IOC_SHARE(r1, 0xc0084904, &(0x7f000056e000-0x8)={r2, r3}) 2018/01/09 13:19:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000b45000)={@loopback={0x0, 0x1}, 0x8001, 0x2, 0x1, 0x6, 0xfffffffffffffffb, 0x0, 0x608d}, &(0x7f0000e9c000-0x4)=0x20) msgctl$MSG_STAT(0x0, 0xb, &(0x7f00008df000-0x23)=""/35) 2018/01/09 13:19:19 executing program 3: mmap(&(0x7f0000000000/0xdf7000)=nil, 0xdf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, {0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80400000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) pipe(&(0x7f0000a7e000-0x6)={0x0, 0x0}) accept$unix(r0, &(0x7f0000df1000)=@file={0x0, ""/4096}, &(0x7f0000568000)=0xfffffffffffffd69) r1 = socket$inet6(0xa, 0x1, 0xaf) ioctl$sock_ifreq(r1, 0x896f, &(0x7f0000282000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f000088c000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000df4000)={0x0, r2, 0xbd}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000d97000)={r4, 0x80000, r0}) r5 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_addrs={0x2, 0x1, @rand_addr=0x24c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r6 = socket$inet_tcp(0x2, 0x1, 0x0) r7 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$sock_linger(r6, 0x1, 0xd, &(0x7f0000df6000)={0x1, 0x4c}, 0x8) bind$inet(r6, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r6, 0x1, 0x1a, &(0x7f0000dee000)=""/0, &(0x7f0000dee000)=0x0) setsockopt$inet_tcp_int(r6, 0x6, 0x200000000000a, &(0x7f0000425000)=0x1000, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f000081d000)=0x0, &(0x7f00002f4000-0x4)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x204, 0xffffff7ffffffff8, 0x3, 0x0}, 0x10) sendto$inet(r6, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFBR(r6, 0x8940, &(0x7f0000de9000-0x18)=@add_del={0x2, &(0x7f000092e000)=@common='ip6_vti0\x00', 0x3}) setsockopt$sock_int(r6, 0x1, 0x20001000000004, &(0x7f0000361000-0x4)=0x100000, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r7, 0x29, 0x22, &(0x7f0000de9000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de9000)=0xe8) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000dec000)=0x5, 0x4) pipe(&(0x7f0000de9000)={0x0, 0x0}) getsockname(r6, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000deb000-0x4)=0x14) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000c51000-0xe)=@generic="fd5f6f5eebc841c763ec6807a0da1a1a", 0x10) sendto$inet(r6, &(0x7f0000261000-0x1000)="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", 0x1000, 0x3fff, 0x0, 0x0) read(r6, &(0x7f0000edb000)=""/4096, 0x1000) 2018/01/09 13:19:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) lgetxattr(&(0x7f00005b5000-0x8)='./file0\x00', &(0x7f0000d43000-0xc)=@known='trusted.syz\x00', &(0x7f0000e06000-0x8)=""/8, 0x8) bind$alg(r1, &(0x7f0000ad6000)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = syz_open_dev$vcsn(&(0x7f000032e000-0xa)='/dev/vcs#\x00', 0x7fffffff, 0x20000) ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f0000013000)=0x40) recvmsg(r2, &(0x7f0000445000-0x38)={&(0x7f00008a8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000045c000-0x50)=[{&(0x7f0000301000-0x9f)=""/1, 0x1}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) r4 = syz_open_dev$sg(&(0x7f0000a4c000)='/dev/sg#\x00', 0x1, 0x40) ioctl$KVM_PPC_GET_SMMU_INFO(r3, 0x8250aea6, &(0x7f0000f9d000-0x34)=""/52) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000a2d000-0x4)=@assoc_id=0x0, &(0x7f00001ac000)=0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f00007ac000-0x8c)={r5, @in6={{0xa, 0x2, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000a42000)=0x8c) 2018/01/09 13:19:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00003af000-0xb)='cifs.idmap\x00', &(0x7f000029a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d01000)="", 0x0, 0xfffffffffffffff9) r1 = add_key$keyring(&(0x7f00007dc000-0x8)='keyring\x00', &(0x7f0000970000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r0) add_key$keyring(&(0x7f000068a000)='keyring\x00', &(0x7f00000ec000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r0) keyctl$link(0x8, r0, r1) 2018/01/09 13:19:20 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000002000-0x5)={@generic="e37373188b362c5890aa0d87e1db2678", @ifru_flags=0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x10)=[&(0x7f0000001000-0x2)='\\\x00', &(0x7f0000b6f000-0xf)='vmnet0GPLnodev\x00'], &(0x7f0000302000)=[&(0x7f00005b9000)='S\x00']) setsockopt(r0, 0x114, 0x3, &(0x7f0000383000-0x4)="", 0x0) 2018/01/09 13:19:20 executing program 0: mmap(&(0x7f0000000000/0xd33000)=nil, 0xd33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000099a000-0x10)='/selinux/create\x00', 0x2, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000016a000)={0x0, 0x8b90}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000682000)='/dev/sequencer2\x00', 0x20000, 0x0) mmap(&(0x7f0000d33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000d34000-0x4)=r2, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000d06000)=0x100000001, 0x4) sendto$inet(r1, &(0x7f000039a000-0x1)="", 0x0, 0x20000000, &(0x7f0000851000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000c0d000-0x10)=@common='eql\x00', 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000d15000)=0x0, 0x4) 2018/01/09 13:19:20 executing program 7: mmap(&(0x7f0000000000/0x5af000)=nil, 0x5af000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000020000/0x1000)=nil, 0x1000) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000403000-0x9)='/dev/dsp\x00', 0x402, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000020000)=0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x4, 0x0, 0x0}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0xffffffffffffff4a) 2018/01/09 13:19:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000306000-0xf)=""/15) r1 = syz_open_dev$sndpcmc(&(0x7f00009fe000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000bc8000+0x414)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/icmp6\x00') preadv(r2, &(0x7f000030f000-0x40)=[{&(0x7f0000520000)=""/178, 0xb2}, {&(0x7f00005f9000-0x3a)=""/51, 0x33}, {&(0x7f000043c000-0xb4)=""/68, 0x44}], 0x3, 0x1) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000350000-0x6)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x0, 0x0}) getxattr(&(0x7f0000d15000-0x8)='./file0\x00', &(0x7f0000eb9000)=@known='com.apple.FinderInfo\x00', &(0x7f00001ab000)=""/198, 0xc6) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000052000)={0xd000, 0x0, 0x0}) openat$kvm(0xffffffffffffff9c, &(0x7f00004e4000-0x9)='/dev/kvm\x00', 0x101180, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x404) mknod$loop(&(0x7f0000ada000)='./file0\x00', 0x30, 0x1) unshare(0x800) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000000000)={0x0, 0x14000, 0x0}) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f000097a000)=0x0) setsockopt$ax25_int(r4, 0x101, 0x8, &(0x7f000070c000)=0x80, 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) [ 95.517855] binder: 14870:14886 got reply transaction with bad transaction stack, transaction 99 has target 14870:0 [ 95.528718] binder: 14870:14886 transaction failed 29201/-71, size 0-0 line 2718 2018/01/09 13:19:20 executing program 3: mmap(&(0x7f0000000000/0xe83000)=nil, 0xe83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000)={0x0}, 0x8) kexec_load(0x3, 0x2, &(0x7f0000ac9000-0x40)=[{&(0x7f0000a9f000)="208404e77805", 0x6, 0x2, 0x1}, {&(0x7f0000514000-0x1000)="fcf9e2a087beb759dd9e953e918ca90cbb529fd5d476af55c63a4d5b21ab6fd8823eedb0ec6f7eb211f77c5c1020433245cb234254eb2ff39b1e7ee5fbc0ffcbcc0370eed97a7fbbdaf2d814add0f9dfd8cfe5947ce80a4d62ee8702bad226e97ee7797229fb1103c98d1b090c854bf987fa3e16000f5fbf3174604ef6cef143bc0a2af34a951b6de1276231a92a976268d9ab788064440b7db8f24b48b85c0818aa6fc8f873f9566977db8d06d42f9d48a7fbf789d1f39e76616fa8025af2b53010e416c9bdeb909feb21116308965a3539017bb6da8701b6c104f65600f931d29e1f9c4e6c6b4bccbb1edadc06450fd7b109e2d1563105e77c52f8163f4866467b04b119111ecb9d8a1bfbd5d469a122356806dff1f2d6d5ef224f0bfd6d06768e7c5e12f8a112bb8af71a50e64d421c5487f3a1d50d8e3cdf48bdee50d2700c65229b90340a997d83b1b1993fceb8d16b42718cec86a368dc13400434c26531748af5fe5ce622b803109bb8cc99d5268e30b31f92718e0b88f776b18deebe8c32e573ae201caa9ac89f0ba548309445a0ae0fbfc9e8959e37d65859b2544fa650da90839db6a1a4ff657485793570f187be67acac91ae932b7cc23fc7e073a9f48f9dd0af227014018641919a1bb61995c521fbca8e7bdbac3f12cbf73061c8b130011d2f35b76d725d9eacd11a5bee9d8d279bdb84ee8a7eae0740768d628a9758a797a3b66e006f7a3c0364b080dd72897cfb582acc4c96f9f23805506e130b20446a85f073e719a8d87dc3a5dce8787b8c2b8b53da858355bd88427db37a4199fd5148035aa1e8ba4fde7255bae912bd4f1d1152598930b9d4980713cbb1b40bc93044456341fd1ba5cdad407db7d04a5e6baeb1ac5d055e324728a41b13143f1c229e45828588e40897f5c03489af74395ede14b8c919ad9acca514fc98b68f88893f84c287764c832852912d1e8be556788deb19902b021f46ac62b4586bf9e763beb05a3caf3589488ac1686ee80b90ac306f53e4744f7c1083ddd7c1448910b717376fa33ddde93c6259983a7329b165613ab26f60bda65709d932055d65859b9431ed65650cb5db7014d609858fe2798a422dd070177c96f51ae091c1895339e6e8cab86da75dfbcf5f86a71486d61ef287a735eb10fed876f5777b0714caf896d71f95a35d31c3cd51546584246b53834eead7f4e0d18e26d99c36eec3d7613cdcefe4a52b8ea802a835001abaebba231b1b53644d26a23bb4b60b332f5d560dc06d365420af18956ac0709b08e0f2302d8161ce46d2596a66cc99ac4b046e6977913c7aca47da9a5de567da281b7410e2ec9f9ab751b8ebb8c3a2a881e4b25eb0a31ca1c7baece0818943891e197ad44cbce33426e71736494e9a535bb9b0c9db091c8380f5c5401723786f5349d99facd5a77995369b91b1ffe91403ac4f1c03dfb1d5d4431f8d79cbb9c4c512312d43c419e2284c7dbbe3beca98225f929bfa562e56b2a817b2ac337656e3851dc862c377f77f72542b302737d816a30654a9f419938abccff2d2e414082fafa57d85619e43aa9da8512fdcecbe2bbc0f0af24f5a5130e3353ea7b60ebf6bbf2f8b082985de986493f870bb40215f2471ab960234fb3ccaea47179c2f87bf5be8a9e746f08b11a8f29648e5020a995929f58acf691c1d2445ae254fdf57fb6816c0c301c1f64f634eed660f9973a35860b97424eaba3f84fff8686f94ec07ec92640a0da97bd30fe290fb959e82a540b8bf57d244c73cbedcd76ad3fe0e8cba98c481a423ca1e4c9ad93dafd908f7dd885e62344cf3fdbe892dbed08bce6a7c3a3a36940ab3f41bef8241d236b3ab29d1e1877f744f6b70d73e2452a6d529cf9002efdecb7ed3c22bf5896d7800679a9d5538060054e0bcd5aec46a9a60897b0540061955d639e1c5a925d8427a8dcb44d66bebc6abf9850ebc2738617ba1a5465137c2bf72cec7d94f1f38789812a5a61756c1962d3b9433f37f18d0c6f77e16f853cced45fa1541e0be92a44351b8f2bfc97ce94dbdd47544eaae692775ecdd78e062c349eeab4b1e4a5b3ea22e5ca4f2afa7a6ed84f765f622672a545e5e7b7bd4c78937e1e1bfb3af74a3c3495df953d24161c92beca44d506c30a6639871e540b8a08b9a962942a404804913fb231056be1fed11f8e7f8bfa48a01236bed6a4a01ce0345b5a941f060780cb21ddaeadd5335d26ee0fb700b845b55cd25fd1d9d6bb39a3683a7218cbea5018fd9996b0b0c624b739803431802dccb49413a4a2bdf80968b7c4e87adad7f9e0dd898091fb7ee291a586e3f75de9c078dbff8879b85cdeff87641f27af2d184db334041a76619711be5798583968f5c1e306d08dacdb9169f90c0631ab6f0e76afed2c0ed6c5f7701ca0814c4d39ad3f2f636772068c094eb6526a520d66c95e384f6cfc73bb3f42d23eaf2d5591aa9625de8ad1c35863e5118f0d6b262888978cf0a127d09c3c602cc29d750dffc621e3207e199c3cc73721d82ed325276c9008c8efbb4a9d4bdafe0444e92835b7bb129bbe61118b46e515fe54d0759182e5a8425618f34bc0e8844ae12b1844d7ff94482e5f887ce08e15071f705a906019685e554efe232f058135a11f48acc32bb289e1b102fd680970e7240f3f20ad4a8d29f9d7e78d37d5415a90d57397bea1a4812ce9d2a6be34509dab011ac9248315ea080070fd43960cfb4664421c8fa546b35302073e4ec3447da02f2fb97f7f7bb86a50eda229ad3753e84ceb5177a626f3ed8d942439859c6732dec064e289f37cda162e714b91afa224ede82520d3a2ad62e9287ad81bb06730a2b4ef22d4e08743f6eb262c2d2840b6fee832980078fc85dde6a4ebddb44ace869f4224d1b10f2d15d83118a48e8626d9b9c7aebb6dd056e5e78f3c269fbfe8fa9d0268ad8561c6b8eb7053966b75607b431ad778cd6fffa29186c9ef048f75e87544797ddf39854265a51f9f5869dc16336506a99076a250d906dcd868155ff1574d4e02edf38f4d9301de8787f0632e57ef42e3f963ce99f4c7c1833fe57996ecf452e07f533f021d2fdd9c4417ae6346c015f6e2f7c3eebbba90bbd07f04124ea2258d4eed7413d82be5785378af305cec7e1383205b1848f71ae1622fcec324d542553fb795e90c76c5ef1c806e80c890edce797be682730d70c305cec9c40b0072d417b6b7e94abf8c867348bf7a1bbaa105ebb104f0c27c9025292e82626de6a937ed94fb6ca3ee25087e45870bb04c81544518712391d17fcef6e8d834307315d70adadcda9116c20e653eed4e8c37988e7c10338a114f65751578d096a3dba254797e87c04ecde6e6a191f483d84b766cae4d43218f3cdc3177773d014d90050f727031fcee24d1dadcbcfe88271f08509e9c5490d8e9f6e475dcc0d8bfdac4eb265f8cb1e5c5b055ce111081ebc4f3f738ada2b78f0dbde2a35387f903b6d97e553846b211eac021e1718e5ccf11cde807309e87013035666f7787ee60fa26fb3d7cf832a570cc6c3c02f5325ae376f6d66c91689fbaab267cb7917959fd13f3a8817c677fb6a37dce5c231bd09ab5b9976ac8cf178982d0f42377df338b2a2cbe4611f2a2fc19d779117b6db3e59cd02bcb128f80ed73c17fb124577092d674c11f3eafa4ed732f711bc6c0696156c8746db3f54579328265a5e1923daf1c8905c0172eb04d6c8dc5cc67c8c93bdc1b50ff5c7e752a9bab21601893c5fd1d276bcb531b6297d16ab7ae40e6c8ec5b72efc966197c2a5b718ac5a79b8a9fbc9dc2655540112c706269e64813e38753925b15f21e48afa4b4d543f995c66532c320bdf0185c9e9d064c8f79cb6e0a6069e507991fb8feb328374172e59a0d24abdb968e3198dfb7bd56c295dfdda3ee206f0c16ed0a6703fc41a599e226bdc3f64a157ebe986d56ef3e2b2ae8396ff406fb6c702812007273ecd26e71be062804a70b8e90fafd01d649a353c4cba1aebd4d096e5af9bddd8bf747e49042f64acc87c1b41f0656cc8051de31ece85e514fe0b791a1bd15a078ee3aefd1c0dc356e7f3c570eb4d20fa5cb152ffd5ceeb4f83a1ab0e9ab506295bc483ed5bf6263b9a04c5bf06caa3319f0a86bd8e04741624fecfef4fcd266d8439fd28169eec3664dbc9407204e28c0b0681433d3231e38adf5ff768f76a185db3a7cfbef95ebcd00d2e630dc2f964656c9c7c1d13cc1e10063ef7f4538d0148d8980b76b6309d2ea16f477349ad98fd535c999f4a26db3483037571b9fc43d9a179b55ba929f047febbe0ca2babcd21d622785a72aa4fc93fcccfdbc565ffa42b6242e9f12de494f322e8212d22263f56b2f3d838bfe3f3535929fc12063615dd191c4cee2acdc2a354c03dbc61a098efc7a3f73c9fd2129192a43c9b17d4947e3478bea0c5209c16d2f016860837ed50146c07c7695ccd947fb6e8847a2f3c942e45388770b633e4c1d63d5c527ebb727b5e2bb4c329f84c2dbecedd06ba2cb14ffdc7bb6bc12817e9c93d27ff1d7e41a503be2b0a737d401b1d97052c08e66920a41d2efac23f8c524afb3fc04675243034627cba13ccc5d515b6b77dab7a66f6d9dbefe643dac638f4207269397c2de6059a3c6e5e99c503070a1900c54458cd14429b1302028ad8058838bf22e23d23b8edd0e24ea2a71fa06ac576f922606f7fdeae9edd5aa8405299c595c9c79bc818228ff8cc340d841e780c60a69a56850c93aa827c9c5c3672b7f88ddba33f3b16f78ad130bd84122467aefc26bbf28dea0fd37b0373697c7c2b110a0ab6462cb80fbde034d7631953111dad46041337304d6947b3cd867d8e66b9a2dfca72d17b0052724487caca70711a3412f339bc808e90608ba5138d1e243ba50cd710cf1e83adcf6acda132059b982f8e012d3fc1118282f26642b1076bb70089ba3968f572097e7d64eb9aec0002691c0bf8118b2a88b755189185dbe059e81cb6012484dd50050a42a9b588c246dfee727955fda38672d33a6205750beca50bccc59b0a47747e9ee2618141fdf3501cd68a0de2b24c8db35cd00a2c626329db66bedd8d92aaccaee3999f35a626c6dea260a73ecf532d266ea455f86825a55efaf6f02556ba86b700a0d2a72bb33c677d1df496c0207b192f7964dd4f127b1dfddd6ae85cb9234543403857419011ae36188916a93da27527fa4c3a813443ed9db60710680c4c3b0626af7aa06cefb7bce48e1d6a2b1f35e8db8a082dd3bbcd02badcb4bc2d62731d38b8cab93b10398a0c898dbe49cd6c809f92498ba4cf1cde169a46897adf5086e6f9998be5e73c1ee97ea07de3bfb26226c2d7485381248f87573d3feeb2afa1465054b9e71314cd06ffeb4049122d222b72f2afc2635e2f187d1428aefaef1355809d7b38f58b75ed6ab9394137be2a34ac7c80bd39c64006be6f5e6d60597832e6c0e4e00fa4425c98b97c78eea6751c8dc0a7105f420b8866427a3db2c6eb71ab5f1169ebe9b6c70b33c06abc8941d8a55ae0ead61ea5a0d6e267a26f1dc04e19cea2c60b9d7d6c5d4997fa967eed8493d21dd65ad949fe31aba6a109d682ac19c446e2dbde4322c29bbaeb89e9973d9966722e4793f7f7fb85a83b5cddb9fafff1b629fa76bf90a5eb873831d5dc9ab4e4dcc346c780b6c4984b9f7da5d099f2a46639ead3301646e7b0d02dacd603745f522dc5b2aeef647ff3f027467c2c9733f27c65745d4b08e5cda07a57c32f64748f5ef3eb259d2483980fb3dfcf55300e8bdf50648b6ed98e96ab", 0x1000, 0x7fff, 0x5}], 0x1) fcntl$notify(r0, 0x402, 0x4) read(r0, &(0x7f0000cfe000)=""/48, 0x30) flistxattr(r0, &(0x7f0000c37000-0xf8)=""/248, 0xf8) r1 = syz_open_dev$mouse(&(0x7f000042c000-0x12)='/dev/input/mouse#\x00', 0x7fff, 0x4000) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00001dd000)=0x5) 2018/01/09 13:19:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000b1000-0x9)='/dev/kvm\x00', 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000dee000-0xb)='/dev/hwrng\x00', 0x80, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000a4c000)={0x0, 0x5000, 0x0}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f000006f000)={0x19, 0x1, 0x0, 0x0}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000f1d000)={0xcf, 0x0, [{0x17b, 0x0, 0x0}]}) 2018/01/09 13:19:20 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80000) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f000034c000-0x44)={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="11c1d4c411b6", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x30, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip6gre0\x00'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000ea000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = open(&(0x7f0000512000)='./file0\x00', 0x0, 0x44) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f000048a000)=r3) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000693000)={0x0, @in6={{0xa, 0x0, 0x80, @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]}}, &(0x7f000017d000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00008d1000)={r4, @in6={{0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x7, 0x90, 0x5, 0xfffffffffffffe8e}, &(0x7f0000e20000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000b77000)={0x0, @in6={{0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x300000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x3ff}, &(0x7f0000336000)=0x98) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f000049f000-0xb8)={r5, 0xffff, 0x4, 0x3, 0x9, 0x200, 0x6, 0x7, {r6, @in6={{0xa, 0x1, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xfffffffffffffffa, 0x567, 0x0, 0x81}}, &(0x7f00006c0000-0x4)=0xb8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$tun(&(0x7f00002d8000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r7, 0x400454da, &(0x7f000053b000)=0x8000201) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f00002a2000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@hci={0x1f, 0x0, 0x0}}) r8 = syz_open_dev$tun(&(0x7f000002a000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r8, 0x400454da, &(0x7f000085f000-0x4)=0x10000000000401) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f000099f000)={@generic="02000000040000000004008000d8bc22", @ifru_settings={0x10001, 0x0, @fr_pvc=&(0x7f0000545000)={0x7f}}}) r9 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r9, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$KVM_DEASSIGN_PCI_DEVICE(r3, 0x4040ae72, &(0x7f00009dd000)={0x1, 0x8000, 0x4000000, 0x2, 0x1}) bind(r1, &(0x7f00002b9000)=@generic={0x1, "689ddb808ab03365d125c18129e82baed72cb2b9e884287143797c0f332f59853e8ca57f6e72129c04587c27604eeeda1dc6180ec7c782c75291562382d723086f55344c5327c1cc363458faf2359826bac7e25f7b734b29fdead6a7888f593c3858beaebe40285d38756b17df949ad30a185f9f0e435765cf8bed69dd5b"}, 0x80) [ 95.679638] binder: send failed reply for transaction 99 to 14870:14886 [ 95.689185] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/09 13:19:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001ca000)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0xd9c7, 0xdfbd, 0x0, 0x0}) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f00006d2000)={"533e12407b970e363f44f8be0fef1586", {0x4, 0x800, 0x3f, "5ee919b3ab31", 0x15, 0x0}}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/01/09 13:19:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000002a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00004f7000-0x20)={0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000a2000)=0x9, 0x4) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00006a1000)="8c", 0x1, 0x0, &(0x7f0000490000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x20}, 0xc) write(r0, &(0x7f0000310000)="07a5d6198da70635ab3468a3028ac16a8ea1cb0120f8e6437aabe255a2df321b93e31b2a9dcbee1fe56d5ec7996beabd9527c6f644f0dd951d26b2895fa9d2751c0e76a817a03c55c6f924861974988780a63307e9028631184c35a972ca2136703cf7b15c3a7bad12e5c183d0fe6bf91c1bbd5a89e281f7ebb9b57caab8e3aa610041686bf1c6d6b89706564c9adba6a893381c2a3db629e00a5bb4229100000000000000601440921b4ad9377d4fbf", 0xb0) 2018/01/09 13:19:20 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00005ab000)='net/dev_mcast\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000001000-0x8)={0x7f}, 0x8, 0x800) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f0000e7c000-0x4)=0x0, 0xffffff4a) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000844000)='tls\x00', 0x4) getitimer(0x2, &(0x7f0000e4f000)={{0x0, 0x0}, {0x0, 0x0}}) fchmod(r1, 0x1) 2018/01/09 13:19:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000fc0000-0x8)={0x0, 0xfffffffffffeffff}, &(0x7f0000a04000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00006d0000+0x7d6)={0x1, 0x0, 0xffffffff, 0x4, r2}, 0x10) r3 = dup2(r0, r0) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000840000)={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x12, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip_vti0\x00'}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000a3b000)={0x0, 0x0, 0x2, [0xfa, 0xa2c]}, &(0x7f00004ec000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000297000)={r4, @in6={{0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x6, 0xd3, 0x5, 0x20}, &(0x7f00005ac000)=0xa0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00008eb000-0x4)=0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000c47000)={0xd3, 0xffffffffffffff81, 0x4, 0x6, 0xeb71, 0x2, 0x80000000, 0x4800000000000000, r4}, 0x20) syz_open_dev$sndpcmc(&(0x7f0000c51000-0x12)='/dev/snd/pcmC#D#c\x00', 0xffffffffffffffa2, 0x401) sendmsg$key(r0, &(0x7f0000212000)={0x0, 0x0, &(0x7f00005c1000-0x10)={&(0x7f0000295000-0xf0)={0x2, 0x9, 0x0, 0x9, 0x1e, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in=@empty=0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x14, 0x4}, @sadb_spirange={0x2, 0x10, 0x0, 0x1, 0x0}, @sadb_address={0x5, 0x7, 0x33, 0xa0, 0x0, @in6={0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}, @sadb_x_nat_t_port={0x1, 0x16, 0x3, 0x0}, @sadb_spirange={0x2, 0x10, 0x1, 0x2, 0x0}, @sadb_address={0x5, 0x6, 0xff, 0x20, 0x0, @in6={0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3ff}}, @sadb_lifetime={0x4, 0x4, 0x4f9f, 0xfffffffffffffffd, 0x5, 0x800}, @sadb_sa={0x2, 0x1, 0x0, 0x3, 0x10000, 0x88, 0x4, 0x80000001}, @sadb_spirange={0x2, 0x10, 0x3, 0x1, 0x0}]}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x40000) 2018/01/09 13:19:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000030000-0x6)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}) r1 = semget$private(0x0, 0x7, 0x0) semop(r1, &(0x7f00006d5000-0x6)=[{0x0, 0x0, 0x1000}], 0x1) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000d30000)={&(0x7f000013c000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000133000)='/dev/sequencer\x00', 0x800, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00006d3000)={r2, r3, 0x7, 0x2}, 0x10) r4 = creat(&(0x7f0000202000)='./file0\x00', 0x1) getsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f00005b5000)=0x9, &(0x7f0000f13000-0x4)=0x4) setsockopt$bt_hci_HCI_DATA_DIR(r4, 0x0, 0x1, &(0x7f00001c2000-0x2)=0x2, 0x4) semop(0x0, &(0x7f0000b4e000)=[{0x0, 0x0, 0x1000}], 0x1) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000cfd000)=0x0) 2018/01/09 13:19:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00000da000)=0x0, 0x4) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000d1b000)={0x3, 0x3}, 0x8) 2018/01/09 13:19:20 executing program 4: r0 = inotify_init1(0x0) fsetxattr(r0, &(0x7f000001f000)=@random={'security.\x00', '-\x00'}, &(0x7f000029b000)='-[security{!![\x00', 0xf, 0x8000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000601000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000c2b000-0x4)=0x1008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000060000)={r2, 0x95, "57142b385794a826f8f6cf446be623d88f78f086ec09680525479cae1c1968863e10a7a1b93190ca266dbbcf481fa55d22e3f79fb96a7985d8708788bcc17700f2ac80906d6ff94d62d67be6c4eec6d414e246e0e392c99c9500c8feed0ca47a5e55521a1d0222196f48534bff69b8a9e56b0f81aed42b7d625b48705d9a88b541aae0bfe00405469195ecad92b147da488c4ea5d1"}, &(0x7f0000000000)=0x9d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000002000-0xa0)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x254, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xce}, @in6={0xa, 0x2, 0x200, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x7}, 0x9}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x1}, 0x1}], 0xa0) 2018/01/09 13:19:20 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00003e4000)=0xad) setns(r1, 0x40000000) r3 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000a98000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000e84000)={0x4c, 0x0, &(0x7f0000aa4000-0x4c)=[@enter_looper={0x630c}, @reply={0x40406301, {0x4, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f00006fb000)=[], &(0x7f00005fb000)=[0x0, 0x28, 0x40, 0x38]}}, @register_looper={0x630b}], 0x1, 0x0, &(0x7f0000f4b000-0x1a)="d7"}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000e000-0x30)={0x0, 0x0, &(0x7f000000e000-0x54)=[], 0x0, 0x0, &(0x7f000000e000-0xca)=""}) r4 = syz_open_dev$usbmon(&(0x7f00000ba000-0xd)='/dev/usbmon#\x00', 0x4, 0x8000) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000af2000)={0x0, 0x0, 0x10001, 0x9d}) 2018/01/09 13:19:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000-0x1c)={0x1, 0x9, 0x7, 0x4, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ee3000-0x20)={r0, &(0x7f0000012000-0x1000)="", &(0x7f00001fc000)="", 0x0}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000637000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00001e0000-0x4)=@int=0x0, &(0x7f000043d000)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0xc1205531, &(0x7f000000a000-0x88)=""/136) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000017000-0x18)={r0, &(0x7f0000b2c000)="", &(0x7f00003a0000)=""/0}, 0x18) 2018/01/09 13:19:20 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x2000, 0x0) getsockname$unix(r0, &(0x7f0000bc5000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000bf6000-0x4)=0x8) msync(&(0x7f00003f4000/0x3000)=nil, 0x3000, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000-0x4e)={0x0, 0x46, "84ce0d5d1e4f282533fc1a75890411d064b4a778a67b5f3b85ccab4fd54963cde7a2f0a58045ec90366e857116a52be0ffa584160b7331bcf81e5f280bfc5b07449767aac484"}, &(0x7f0000002000-0x4)=0x4e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000002000-0x8)={r2, 0x1}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r1, &(0x7f0000002000-0x8)=&(0x7f0000000000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000002000-0x8)=0x18) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x13, &(0x7f000081b000-0x4)=0x0, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/09 13:19:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x100000000000c8, &(0x7f00005b9000-0x4)=0x0, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f000032d000-0xd)='/dev/net/tun\x00', 0x0, 0x402001) recvmsg$kcm(r0, &(0x7f0000391000-0x38)={0x0, 0x0, &(0x7f0000f19000)=[], 0x0, &(0x7f0000a1a000)=""/125, 0x7d, 0x0}, 0x20) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) 2018/01/09 13:19:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) capget(&(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000034000)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000dff000)="f4326aa4093b5f453f4d94f58d46228d77c0a19e663101a769d9b22f2d35450d7699c32e3c387ece3622aa2506ff781853fd121a1e15a73044ab135b1b2e739b0e978cfecf55d46ce2b4c1baa80fe81d244a9962b05880", 0x57) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000034000)={0x0, 0xa}) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)=""/144, &(0x7f0000001000-0x4)=0x90) 2018/01/09 13:19:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000098b000)={0x0, 0x0}) pwritev(r0, &(0x7f0000594000)=[{&(0x7f0000d24000-0xb9)="5fb771dc23090826d1b0812422e3302779888588dfb9f018c99a7be573445420d08af114e9b7abd7fc9e7736cdba3409235876a9d19794694ab0207669a604902a6931d01bfdd2c6e32b2d36c720af4044b8f83b67e8163d61e3771d1af09bfb91518590da48fa14acfa3afded7678d50fcf5e1ec74b74fd154823e1d74768df3d523d800e2c3422bb0b9a195fead031d4b3cbd7f4ed0a36510ab1373636c08411b6ef85a21b7533198e64a3d6ae9d974944e4b82b6188e4ef", 0xb9}, {&(0x7f0000a6e000)="5eade8dd31f4ec11a92eae81835daeb829e9e3edc221313c720e4f6f4f52c78d16cac5147fd3eb8c011bac633cc66b7b663c7c315260791d19a56441404e19ba85645e3a8ca8cab2900a3d1a52778ea7783b6fe11ddd754d3c7a0fc2c19fb9f26766be814497cece76", 0x69}], 0x2, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000dfd000)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_SMI(r1, 0xaeb7) syz_open_dev$sg(&(0x7f00009cf000)='/dev/sg#\x00', 0x0, 0x410200) seccomp(0x1, 0x0, &(0x7f000031b000)={0x2d2, &(0x7f0000404000)=[]}) accept(r0, &(0x7f0000754000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000095f000)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x97, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) arch_prctl(0x1002, &(0x7f00002ca000-0x6f)="9a1e773feff25e0e509372ccc4b5b51ce66ba1fc5c416ee53921636ee6f4c149216cf8b100000000000000005fea1659946e7d843262f03985911c341db63e005cd1b310a17678b24ba749b5f957a38d83b56ff74585b9647202d51279fe0d8959b594d849cec968d0729bbb1b9353") ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000d4000)=@get={0x1, &(0x7f00006d0000-0xf7)=""/247, 0x1}) 2018/01/09 13:19:20 executing program 1: r0 = socket(0x2018, 0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000cc4000)="", 0x0) syz_open_dev$vcsa(&(0x7f0000f87000)='/dev/vcsa#\x00', 0x9a40, 0x224e01) 2018/01/09 13:19:20 executing program 4: mmap(&(0x7f0000000000/0xd3a000)=nil, 0xd3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00004f9000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000cf8000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x0) 2018/01/09 13:19:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x8010000000000082) r1 = socket$inet6_sctp(0xa, 0x1000000005, 0x84) bind$inet6(r1, &(0x7f000082d000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x96) r2 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r2, &(0x7f0000151000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000a2a000-0x8)={0x1, [0x0]}, &(0x7f00008c0000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000118000-0x20)={0x9ed8, 0x4, 0x8000, 0x3, 0xff, 0x0, 0xfffffffffffffffd, 0x8, r3}, 0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000026c000)={r3, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000565000-0x4)=0x98) close(r0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000002b000-0x8)={r4, 0x0}, &(0x7f0000b2e000-0x4)=0x8) sendmmsg(r0, &(0x7f0000431000)=[{{&(0x7f00008cb000-0x9)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000fcd000-0x50)=[], 0x0, &(0x7f00006f1000-0x3c0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) [ 95.896413] binder: 14932:14944 got reply transaction with bad transaction stack, transaction 102 has target 14932:0 [ 95.907360] binder: 14932:14944 transaction failed 29201/-71, size 0-0 line 2718 2018/01/09 13:19:20 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x4, &(0x7f0000001000-0x10)={0x6, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000c48000-0x10)=[{&(0x7f0000c61000-0xb6)=""/182, 0xb6}], 0x1) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000c3d000)={0x0, 0x0}) bind(r1, &(0x7f0000e4c000-0x10)=@nfc={0x27, 0x1, 0x81, 0x7}, 0x10) 2018/01/09 13:19:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000665000)={r0, r1}) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000e29000-0x8)={r0, r1}) dup3(r1, r2, 0x0) shutdown(r0, 0x1) 2018/01/09 13:19:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x20, &(0x7f00007d5000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x14) r1 = syz_open_dev$amidi(&(0x7f0000ab3000-0xc)='/dev/amidi#\x00', 0x8419, 0x400000) munlockall() ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f00004ff000)={@common='irlan0\x00', @ifru_mtu=0x119a8718}) 2018/01/09 13:19:20 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f000016c000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000512000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00006c1000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000bda000)=0x0, &(0x7f0000528000-0x4)=0x4) r3 = dup2(r0, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000001000)={0x5, 0x1, 0x7ff, 0x4, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000001000+0x14d)={0x0, 0x1000, "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"}, &(0x7f0000001000)=0x1008) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0xff}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000001000)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000d07000-0x9e)={r4, 0x96, "3d0dceaa132610220635c407ad4a682f3affc4132f1398907cf91eb09f987df7ae2be3cc667c337e629ebcb25afb2e7a26b5630875fb26472b5ee8d13cb8dfb7437e60c0826921c36b9c68ff000f69cc158fd1d7aac664bf3c52c7ad2ee1cacca65221bf1cafa65cc21d54116ae52eea3a75aeb7c3dc2442a98e62ef4043eaa51a0b0b94dffc34d396409b6087f747b36621e2f58e4e"}, &(0x7f0000002000-0x4)=0xfffffffffffffe33) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00006c3000)={r5, 0x1}, &(0x7f000000d000)=0x6) [ 96.007848] binder: send failed reply for transaction 102 to 14932:14944 [ 96.015727] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/09 13:19:20 executing program 7: mmap(&(0x7f0000000000/0x21c000)=nil, 0x21c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000021c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000021d000-0xa)='/dev/cuse\x00', 0x2a000, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00000ef000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) splice(r0, &(0x7f000015a000-0x5)=0x0, r1, &(0x7f00001d0000)=0x0, 0x7fffffff, 0x5) mmap(&(0x7f000021d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f000021d000)=""/45) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000160000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000080000-0x91)="9fa0291e41", 0x5) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00001d0000-0x38)={0x0, 0x0, &(0x7f0000103000-0x50)=[], 0x0, &(0x7f0000217000-0x78)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r3, &(0x7f0000215000-0x38)={&(0x7f0000101000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14, &(0x7f0000141000-0x30)=[{&(0x7f0000215000-0x83)=""/131, 0x83}], 0x1, &(0x7f0000214000)=""/155, 0x9b, 0x0}, 0x0) 2018/01/09 13:19:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) mount(&(0x7f0000992000)='./file0\x00', &(0x7f0000f7e000)='./file0\x00', &(0x7f0000b50000)='mqueue\x00', 0x0, &(0x7f0000eb2000-0x9)="") r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000fd000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000055f000)=0xe8) preadv(r0, &(0x7f0000009000)=[{&(0x7f0000002000)=""/1, 0x1}], 0x1, 0x404) 2018/01/09 13:19:20 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f00003b3000-0x70)={[{0x0, 0x6, 0x0, 0x81, 0x7fff, 0x6, 0x7, 0xada, 0x3, 0x5a4, 0x900, 0xffffffffffffffff, 0xff}, {0x40, 0x3, 0x5, 0x0, 0x5, 0x2d75909f, 0xfffffffffffffff9, 0x9, 0x4, 0x7, 0x3, 0x100000000, 0x7fff}, {0x4, 0x100000000, 0xfffffffffffffffd, 0x3ff, 0x10001, 0x7, 0x697, 0x7fff, 0xfff, 0x8, 0x45, 0x1, 0x1f}], 0xdfde, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$llc(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x100}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={r2, 0x5}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000002000-0x50)=[{0x0, 0x0}, {0xb, 0x7fff}, {0x8, 0x4}, {0xec577ef2dcc21bbb, 0x4}, {0x4, 0x8000}, {0x3, 0x5}, {0x8, 0x4}, {0x2, 0x1}, {0xa, 0xfffffffffffffff9}, {0xb, 0xfffffffffffffe01}], 0xa) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000)='/proc/self/net/pfkey\x00', 0x4800, 0x0) r4 = socket$packet(0x11, 0x2, 0x300) getpeername$inet(r3, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x10) readahead(r4, 0x81, 0x1f) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000002000-0x8)={0x3, 0x200}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @empty=0x0, @broadcast=0x0}, &(0x7f0000001000-0x4)=0xc) bind$packet(r3, &(0x7f0000001000-0x14)={0x11, 0x1f, r6, 0x1, 0x1, 0x6, @random="90f89358432c", [0x0, 0x0]}, 0x14) r7 = gettid() ptrace$setregs(0xf, r7, 0x1ff, &(0x7f0000003000-0x6a)="ad4e0a4bbb5652858649adddf8aa07c8bee7804d01f474b3eb3087829890668434dda58dd86b97442399122ff9ff79f264241e66a2d8ab06a358bfd8c252f7ac94a78d66c825a0ee6e83ddc6b10413eac735813def89534d49968d96333ab62b576df7db5e919f39dcee") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r3, 0x80f86406, &(0x7f0000004000-0xb6)=""/182) sync_file_range(r0, 0x6, 0x1, 0x7) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f0000004000)={0x18, 0x4f714ed969fdf787, 0x4, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r5, 0x6, 0x16, &(0x7f0000006000-0x28)=[{0x0, 0x3}, {0x3, 0x7}, {0x6, 0x5d}, {0xb, 0x4}, {0x2, 0x9}], 0x5) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000006000)=0x0, &(0x7f0000005000)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000008000-0x10)={r1, 0x28, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/09 13:19:20 executing program 3: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) syz_open_dev$adsp(&(0x7f0000b73000-0x1)='/dev/adsp#\x00', 0x5, 0x480800) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000002000-0x1b0)={0x2, 0x5, 0x0, 0x1, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$inet_udp(0x2, 0x2, 0x0) 2018/01/09 13:19:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00004b4000-0x8)=0x0) r1 = gettid() ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f000073f000)={0x0, 0x1, 0x4, &(0x7f0000c03000)=0x0}) perf_event_open(&(0x7f00004b7000-0x78)={0x2, 0x78, 0xffffffff80000001, 0x9, 0x7, 0xf6, 0x0, 0xffffffffffffff00, 0x40000, 0x2, 0x19, 0x7fffffff, 0xffffffff, 0x200, 0x7, 0x7, 0x400, 0x5, 0x6, 0x3f, 0x4, 0x4, 0xffffffff00000000, 0x8, 0x3f, 0x8, 0x81, 0x7fffffff, 0x7f, 0x17ce, 0x40, 0x9, 0x67fe, 0x0, 0x3ff, 0x81, 0x8, 0x100, 0x0, 0x34, 0x2, @perf_config_ext={0x7, 0xffffffffffffffff}, 0x1, 0x100000001, 0x5, 0x1, 0xfffffffffffff800, 0x5, 0x100000001, 0x0}, r1, 0x7, r0, 0x2) 2018/01/09 13:19:20 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00003e4000)=0xad) setns(r1, 0x40000000) r3 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000a98000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000e84000)={0x4c, 0x0, &(0x7f0000aa4000-0x4c)=[@enter_looper={0x630c}, @reply={0x40406301, {0x4, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f00006fb000)=[], &(0x7f00005fb000)=[0x0, 0x28, 0x40, 0x38]}}, @register_looper={0x630b}], 0x1, 0x0, &(0x7f0000f4b000-0x1a)="d7"}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000e000-0x30)={0x0, 0x0, &(0x7f000000e000-0x54)=[], 0x0, 0x0, &(0x7f000000e000-0xca)=""}) r4 = syz_open_dev$usbmon(&(0x7f00000ba000-0xd)='/dev/usbmon#\x00', 0x4, 0x8000) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000af2000)={0x0, 0x0, 0x10001, 0x9d}) 2018/01/09 13:19:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000dc1000)=0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003af000-0x10)='/dev/sequencer2\x00', 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r1, 0x5404, &(0x7f0000698000+0xf48)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$int_in(r1, 0x80000000005403, &(0x7f0000a9b000)=0x0) 2018/01/09 13:19:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000515000-0x8)={0x0, 0x0}) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000dc000-0xb)='/dev/mixer\x00', 0x62102, 0x0) shutdown(r1, 0x1) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000a5f000)={[0xffffffffffffffff, 0x5, 0x7ff, 0x9b4, 0x9, 0x4, 0x7fffffff, 0xffffffffffffff01, 0x1f, 0x6, 0x8000, 0x919, 0x101, 0xd3b5, 0x6, 0x7f], 0xd004, 0x440}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000ce2000)=[@in6={0xa, 0x2, 0xea, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8a}, @in6={0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80}, @in={0x2, 0x3, @rand_addr=0xedf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x96, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x800, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x754}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}], 0xd0) bind$alg(r1, &(0x7f000079b000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003cc000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x14) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000f3000)=0x0) sched_rr_get_interval(r3, &(0x7f00000b6000)={0x0, 0x0}) open_by_handle_at(r2, &(0x7f000047e000-0x8)={0x8, 0xff, ""}, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = accept$alg(r1, 0x0, 0x0) setns(r4, 0x4c000000) r5 = syz_open_dev$amidi(&(0x7f000009f000)='/dev/amidi#\x00', 0x9f3f, 0x40000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000ec5000-0x98)={0x0, @in6={{0xa, 0x2, 0x734, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5b44}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ac8, 0xf4}, &(0x7f0000e51000)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f00003a5000-0x10)={0x1, 0x8000, 0xffff, 0x1ff, r6}, &(0x7f00000ad000)=0x10) sendmmsg$alg(r4, &(0x7f0000f60000)=[{0x0, 0x0, &(0x7f0000598000)=[{&(0x7f00005ac000-0x59)="261db0ce51928c4c5e4f2f056223d3daa5051ed56b3fb9736c445ffd095912b2", 0x20}], 0x1, &(0x7f0000d69000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r4, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000ab2000-0x10)=[{&(0x7f0000a20000)=""/163, 0xa3}], 0x1, &(0x7f00007f2000)=""/0, 0x0, 0x0}, 0x0) 2018/01/09 13:19:20 executing program 4: mmap(&(0x7f0000000000/0xac9000)=nil, 0xac9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="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", 0x4d1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000ac4000)=0x9fd, 0x4) recvfrom$inet6(r0, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000ac0000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000ac9000)={0x0, 0xffffffffffffffe1, 0x1, 0x3}, &(0x7f0000aca000-0x4)=0x10) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000aca000-0x8c)={r1, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00000c5000)=0x8c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000702000)=0xfffffffffffffff9, 0x19d) shutdown(r0, 0x1) 2018/01/09 13:19:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x807fc, 0xc3) connect(r0, &(0x7f0000dc2000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) execve(&(0x7f0000475000-0x8)='./file0\x00', &(0x7f00001fc000-0x28)=[&(0x7f0000276000-0x2)='\'\x00', &(0x7f0000211000)='#\x00', &(0x7f000003c000)='*1\x00', &(0x7f00006ab000+0xc40)='ppp0\x00', &(0x7f0000acd000-0x1)='\x00'], &(0x7f00005c5000)=[&(0x7f0000809000-0xd)='\\:!proc\'self\x00', &(0x7f0000cdb000)="766d6e6574316b657972696e6775736572ce00", &(0x7f0000d72000)='vboxnet1\x00']) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f00002d9000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/09 13:19:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00001a5000-0x8)={0x7fff, 0xf3df}, 0x8) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000-0x4)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x801, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00008b8000-0xa)='/dev/cuse\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00002c7000)={0x6, &(0x7f0000bee000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f00005f3000)={r3, &(0x7f0000571000-0x4b)=""/75}) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000512000)={0x5, 0x1000, &(0x7f0000dca000)="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"}) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap$binder(&(0x7f000046b000/0x2000)=nil, 0x2000, 0x1, 0x11, r2, 0x0) listen(r1, 0x0) listen(r0, 0x0) fsync(r1) [ 96.158656] binder: 14993:15013 got reply transaction with bad transaction stack, transaction 105 has target 14993:0 [ 96.169505] binder: 14993:15013 transaction failed 29201/-71, size 0-0 line 2718 2018/01/09 13:19:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000268000-0x14)={0x1, 0x800000000000006, 0x93b, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = dup(r0) connect$inet6(r1, &(0x7f0000b83000)={0xa, 0x3, 0x100000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000046000)={0x0, 0x7fff, 0x8, &(0x7f0000ddb000-0x8)=0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fc3000-0x18)={r0, &(0x7f00000cc000)="", &(0x7f00005c5000-0x24)=""/36}, 0x18) 2018/01/09 13:19:20 executing program 1: uname(&(0x7f0000014000-0x7)=""/7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000550000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000002000-0x20)={0x2, 0x18, [0x9, 0x401, 0x1, 0x7, 0x9ec, 0xfffffffffffffeb5]}) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000002000-0x4)=0x0, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000002000)={0x400, 0x20100800, 0x2000, 0x8, 0x8d, 0x561, 0x2, 0x3, 0xdd, 0x4}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000004000-0x18)=@get={0x1, &(0x7f0000004000-0xae)=""/174, 0x1}) r2 = inotify_init1(0x80800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000004000)={0x0, 0x0}, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000003000)=[@in6={0xa, 0x1, 0x5efe3adb, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x407}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000005000)={0x0, 0x101}, &(0x7f0000006000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001000-0x6)={r3, 0x3}, 0x6) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f0000005000)=[{&(0x7f0000002000)=""/227, 0xe3}, {&(0x7f0000007000-0xec)=""/236, 0xec}], 0x2, 0x0) syz_open_dev$mouse(&(0x7f0000007000-0x12)='/dev/input/mouse#\x00', 0x8000, 0x0) r4 = semget$private(0x0, 0x0, 0x10) semctl$GETPID(r4, 0x2, 0xb, &(0x7f0000004000-0x39)=""/57) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000001000-0x5f)=""/95) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000008000-0x30)={0x3, 0x28, [0x7fffffff, 0x3, 0x8, 0xfdc1, 0x0, 0x1, 0x4, 0x4c6, 0x75, 0x1000]}) 2018/01/09 13:19:20 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00003e4000)=0xad) setns(r1, 0x40000000) r3 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000a98000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000e84000)={0x4c, 0x0, &(0x7f0000aa4000-0x4c)=[@enter_looper={0x630c}, @reply={0x40406301, {0x4, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f00006fb000)=[], &(0x7f00005fb000)=[0x0, 0x28, 0x40, 0x38]}}, @register_looper={0x630b}], 0x1, 0x0, &(0x7f0000f4b000-0x1a)="d7"}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000e000-0x30)={0x0, 0x0, &(0x7f000000e000-0x54)=[], 0x0, 0x0, &(0x7f000000e000-0xca)=""}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000af2000)={0x0, 0x0, 0x10001, 0x9d}) 2018/01/09 13:19:20 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000a2a000-0xd)='/dev/dmmidi#\x00', 0x9, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x7c3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x3, 0xff) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000001b000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a4d000)=0x20) 2018/01/09 13:19:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0xffffffffffffffff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00005db000)=0x0) r1 = syz_open_dev$audion(&(0x7f0000929000)='/dev/audio#\x00', 0x800, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000148000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d89000-0x4)=0xe8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000896000-0x10)={r2, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000866000)=@int=0x0, &(0x7f0000c8c000)=0x4) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000140000-0x8)={0x0, 0x0}) r3 = getpgrp(r0) io_setup(0x8000, &(0x7f0000da2000-0x8)=0x0) io_getevents(r4, 0x80000000, 0x1, &(0x7f0000dab000-0x20)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f0000c96000)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00002b3000-0xc)={0x2, 0xffffffffffffff9c, 0x1}) getsockname$packet(r5, &(0x7f0000e2b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000b87000)=0x14) r7 = mmap$binder(&(0x7f0000170000/0xd000)=nil, 0xd000, 0x2000000, 0x50, r5, 0x0) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000261000)={0x54, 0x0, &(0x7f00007e1000)=[@increfs={0x40046304, 0x2}, @reply_sg={0x40486312, {{0x3, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x68, 0x20, &(0x7f0000de7000)=[@ptr={0x70742a85, 0x0, &(0x7f0000d5f000)=0x0, 0x1, 0x4, 0x1f}, @flat={0x73682a85, 0xb, r7, 0x1}, @ptr={0x70742a85, 0x0, &(0x7f000051d000-0x1)=0x0, 0x1, 0x1, 0x2a}], &(0x7f0000df2000-0x20)=[0x38, 0x40, 0x20, 0x78]}, 0x7f}}], 0x0, 0x0, &(0x7f000049e000)=""}) setsockopt$inet6_IPV6_PKTINFO(r5, 0x29, 0x32, &(0x7f0000825000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r6}, 0x14) r8 = perf_event_open(&(0x7f00007b0000-0x78)={0x7, 0x78, 0xadea, 0xffffffffffffffff, 0x40, 0x8, 0x0, 0x4, 0x1, 0x1, 0x81, 0x8, 0x23, 0x5c, 0x3, 0x100000001, 0x653, 0x20, 0x0, 0x7ff8000, 0x7, 0x8, 0x401, 0x0, 0x9, 0x0, 0x7, 0x9, 0x1, 0x0, 0x8, 0x6, 0x620, 0xffe00, 0x1, 0x1, 0x5, 0x43, 0x0, 0x1647, 0x0, @perf_config_ext={0x3cb0, 0x3}, 0x2, 0x3, 0x28, 0x3, 0x5, 0x30, 0x833f, 0x0}, r3, 0x6, r5, 0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$F_SET_RW_HINT(r8, 0x40c, &(0x7f000049c000-0x8)=0x2) ioctl$sock_ifreq(r9, 0x89f2, &(0x7f00007df000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01002e00faffffdf82030800f308eb000000000000000000100000eb7e000423"}) 2018/01/09 13:19:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x3, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r0, 0x20000100000114, 0xa, &(0x7f00003cc000-0x4)="02000000", 0x4) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r0, &(0x7f000083b000)=""/1, 0x1) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fc8000)=[{&(0x7f0000c1f000-0x1000)="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", 0xfcf}, {&(0x7f0000001000)="117644a4935031f75a6d6e175d6cc9de56465619b507fbeb003b40", 0x1b}], 0x2, &(0x7f0000001000-0x172)=[@assoc={0x18, 0x117, 0x4, 0x5}, @op={0x18, 0x117, 0x3, 0x9}, @iv={0x100, 0x117, 0x2, 0xe5, "13384c0e644fa57a1674027764534a585af7fdccd035cd0dd204b8f377d346a58d6699da5765c32b6f61198de4062b3accd87ddf4f8e648be015a89ccf85d54bf03c52a42497b0cf97e1c0d8678068c8ace888bfff48e74fa16544e1e4c9f868620b9c448bc856b2e387fcf2c13ad0baa63517acc23961049b1f0ae5b4c14e90c89e5eb02f076b556af8231ba8cb3bb64519136b1924b63c50d06398a223f9a2f7c041341c6de4449d0647ff4caaaec2671d14fee7c12eb71406cc21ff36cba8e7b2d2e815004b8e5c81962464d14ab6e2aad3cee0c9e6a33aeaba0c66a7d6e876b9d6f514"}], 0x130, 0x1}, 0x0) fallocate(r0, 0x3, 0x81, 0x7fffffff) 2018/01/09 13:19:20 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000005000-0xa)='/dev/dsp#\x00', 0x1000000000001, 0x0) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000004000-0x8)=0x2) 2018/01/09 13:19:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000c9d000-0x1)='\x00') ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000a08000-0x4)=0x0) perf_event_open(&(0x7f0000fbf000-0x78)={0x5, 0x78, 0x4, 0x2, 0xfffffffffffeffff, 0x7, 0x0, 0x2de112278000000, 0x82000, 0x1, 0x40, 0x8, 0x7fff, 0x8001, 0xf56, 0x80000001, 0xfffffffffffffffa, 0x1, 0x200, 0x4, 0x3, 0x3, 0xffffffff, 0x0, 0x7ff, 0x4, 0x7, 0x1, 0x94, 0x6, 0xfff, 0x4, 0xffff, 0x10000, 0x6, 0x7, 0x3, 0x401, 0x0, 0x800, 0x2, @perf_config_ext={0x4, 0x6}, 0x80, 0x967c, 0x400, 0x3, 0xecf, 0x10001, 0x272, 0x0}, r1, 0x0, r0, 0x4) futex(&(0x7f000036c000-0x4)=0x0, 0x5, 0x0, &(0x7f0000fd7000-0x10)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x0) [ 96.214110] binder: send failed reply for transaction 105 to 14993:15013 [ 96.221488] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/09 13:19:20 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2240, 0x0) faccessat(r0, &(0x7f0000110000)='./file0\x00', 0x141, 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x10001) write(r1, &(0x7f0000001000)="15", 0x1) sendfile(r1, r1, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000001000)={0x6, 0xc, [0xc1, 0xa27, 0xaa89]}) symlinkat(&(0x7f0000001000)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f0000004000-0x8)='./file0\x00') socket$inet6(0xa, 0x8080b, 0xaa) 2018/01/09 13:19:20 executing program 2: clone(0x0, &(0x7f0000107000-0x37)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000664000)="") acct(&(0x7f0000106000)='./file0\x00') pipe2(&(0x7f00005e2000-0x8)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000001000-0x20)=[{&(0x7f0000355000-0x27)=""/39, 0x27}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f00003ca000-0x46)=""/70, 0x46, 0x2}, 0x2000) link(&(0x7f000099e000-0x2)='./file0\x00', &(0x7f0000389000-0xe)='./file0\x00') 2018/01/09 13:19:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00005d3000-0xb2)={0x0, 0x0, ""}, &(0x7f0000abe000)=0x8) bind$unix(r1, &(0x7f0000d46000)=@abs={0x1, 0x0, 0x3}, 0x8) r3 = getpgid(0xffffffffffffffff) fstat(r1, &(0x7f00004da000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00008eb000-0x4)=0x0) r7 = getuid() lstat(&(0x7f0000966000)='./file0\x00', &(0x7f00002fc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000f0c000)={&(0x7f0000d4b000-0xc)=@kern={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000aee000)=[{&(0x7f0000dd5000)=[{0xac, 0x1, 0x200, 0x2, 0x0, "896256d6a59767187ffcd5260a4a9771bf7e0e50b7c44b0b6bf0650c28c8df0aec5390957738eacb426bb5609a1af7a04bb9af0129e671cca044706db7e26ee82b6ca1be5adb4530452c62d7ae0a1b370205a73205558d5d0c0ed9535167b2f9aeb304bce6db6fcc0cb6a976322fe27d38f9e8a381e3865b6eea93a2767fb897ba9536fb7593f26808a6626bffae420d6a3a6c6e98fdf28746343244"}, {0x10, 0x1ff, 0x800, 0x9, 0x0, ""}, {0xdc, 0x3, 0x620, 0x100000001, 0x0, "b400dde85732c8c422bd0cb35670879221f534278901e6cd8791d6c23ae30f6a4d5647acd8f01e650df9071f26acdbe351b8b7be47741ebf4b728127c7a625b9963f8afc2bfc39106ba81d70859a6616902197de6a4551eb225bf7de49d991bdb0554b7e0915b8944afc738fc7e187100efca70f470acacdcf8f3d3066759b2361619b4e75ab2baeb0023fe9192ca4c3330dc37192e8fa9e8a710c71864a9bc058fd7acb184a7d4c5dce41be0f41e7556f8d6177f2ba47975f0620cd50b15e1db597ff887f200daedaf4"}, {0x88, 0x7fffffff, 0x800, 0x0, 0x0, "0fa94e6b3f1a921c57d13364408d80db74cf9119110d9e2bc663522f72ac8fd6749689d117c651452e9fce7efb9f6118ba7f315aa104f70b79b57d7ed49cd11941604e370d71108d83e44f7cc6d8cf718366a57f06c5d58ee39c13e6b2f4497961056dcc8fd6b5592499a5d6365a7397506aa3c09d80"}], 0x220}, {&(0x7f0000d50000)=[{0x38, 0xff, 0x0, 0x1, 0x0, "5f945e2d4f0124bbd3ff701c0be1354b183adb424af770307a8a484db62f394b84bcf7242969"}, {0x40, 0x4, 0x600, 0x1f, 0x0, "258ae46808f901799b609816bc1dbc5a3f664d318f6356e83cc2da6986ef4cd3a9ff23d8b0dd8589031566bae848"}, {0x7c, 0x1000, 0x21, 0x4, 0x3, "edd1fbeca648898854a071e0eb2aae11aef69d456f207a64df0cb792f533d4228296d5f8e80df8d219fba6a5dc7253ac90727498a9d7a19d896121721f1ab0741567551797e973825be0ead44b1426ac9bbba5a66f0315ca1882c04261183a1710a6e4872aa83e9c55a8e6"}, {0xb8, 0xfff, 0x60c, 0x40, 0x3, "f5b3ff11e8026bdd7b04af03601ddcf201121da18cb7365699105e6c71121bab490c29464344205a01ee26dbc1e932488fc2d4ee84bd05e4becb4f2224e739ffe87e55ec8401245669b210b25850bc684fae5ae523d5923ee1f04edb6db08ae4574647f8a0e5b052a24b0e005bd0500f6ae37bab54184045cd2f846bb30c71b30ed4999f9eb032337bfaa44f4979b0428dd4a0e614fa6012f72b86eb060e28c1b58fec6cd73221cb"}], 0x1ac}], 0x2, &(0x7f0000a62000-0x78)=[@rights={0x38, 0x1, 0x1, [r1, r1, r0, r1, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x78, 0x40000}, 0x4004) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000474000)={r2, 0x0}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00007ae000-0xa)={r2, 0x7, 0x1, [0x4]}, 0xa) 2018/01/09 13:19:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000012a000)='/selinux/checkreqprot\x00', 0x121040, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000a7b000)={{0xa33f, 0x8f7, 0x7, 0x45, 0x0, 0x6}, 0x3}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x80001, 0x0) connect$ax25(r1, &(0x7f00001c2000-0x10)={0x1e, {"03491f0800"}, 0x0}, 0x10) 2018/01/09 13:19:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000e9c000-0x10)={0x0, &(0x7f0000a61000-0x8)=[]}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000a59000-0xd)='/dev/usbmon#\x00', 0x6, 0x2000) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000447000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b33000)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000059000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000000, r2}) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000bf5000-0x3d)=""/61) 2018/01/09 13:19:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d00000)='net/raw\x00') r1 = syz_open_dev$mouse(&(0x7f000024f000-0x12)='/dev/input/mouse#\x00', 0x10001, 0x80000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00005d0000-0x5)='veno\x00', 0x5) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000023d000-0x20)=[{0x2, 0x3}, {0x2, 0x1b0}, {0x0, 0x8}, {0x4, 0x3}], 0x4) preadv(r0, &(0x7f0000b39000)=[{&(0x7f00003fc000)=""/57, 0x39}], 0x1, 0x0) [ 96.351662] binder: 15036:15055 got reply transaction with bad transaction stack, transaction 108 has target 15036:0 [ 96.362663] binder: 15036:15055 transaction failed 29201/-71, size 0-0 line 2718 2018/01/09 13:19:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006d2000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ef000-0x18)="d556b6c5820faeb995298992ea54c7000400095b534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000b92000)=[{{&(0x7f00008d9000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a55000-0x70)=[], 0x0, &(0x7f0000ff1000-0xfe)=""/254, 0xfe, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000507000-0x10)={0x77359400, 0x0}) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000e08000)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f00002aa000)={0x100000001, 0xbff, &(0x7f0000581000-0x1000)="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", &(0x7f0000486000-0x74)="4d809c1fd001e6633e4229dc4489ff74f0daf0ec3e50e89d9bc78e02b2f64f879361b63fba507244b871861ef987ae4a03591a2123a8a6aa5d7533364ec49dc8d9d3fc927ef2923ce76c7d76724de6e731b057d8ce5fc576062f6f6bdfb3deff0bf833ea0fd0fcd6e9893a09c36f63242786ac33", 0x1000, 0x74, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$rfkill(0xffffffffffffff9c, &(0x7f0000437000)='/dev/rfkill\x00', 0x400041, 0x0) 2018/01/09 13:19:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000051b000-0x9)='/dev/sg#\x00', 0xffffffff, 0x101000) sendto$inet(r0, &(0x7f00002cd000-0x50)="4ad671eb864939fb5eede55a035d8200ace29c3e9d6a873f7e7886bbe66b858080f25679e5c73c71be723b63a02e15b7e3498651cc762abf46d20f7f3d8585ce4a2e9cab79be4b54f0b40c5085de8473", 0x50, 0x0, 0x0, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00002e5000-0xc)={0x10000011, 0x0}) epoll_wait(r3, &(0x7f00004b4000)=[{0x0, 0x0}], 0x1, 0xfffffffffffffffe) close(r1) 2018/01/09 13:19:20 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00003e4000)=0xad) setns(r1, 0x40000000) r3 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000a98000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000e84000)={0x4c, 0x0, &(0x7f0000aa4000-0x4c)=[@enter_looper={0x630c}, @reply={0x40406301, {0x4, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f00006fb000)=[], &(0x7f00005fb000)=[0x0, 0x28, 0x40, 0x38]}}, @register_looper={0x630b}], 0x1, 0x0, &(0x7f0000f4b000-0x1a)="d7"}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000af2000)={0x0, 0x0, 0x10001, 0x9d}) [ 96.396586] kauditd_printk_skb: 28 callbacks suppressed [ 96.396595] audit: type=1326 audit(1515503960.859:1031): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15071 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 96.429411] binder: send failed reply for transaction 108 to 15036:15055 [ 96.451137] binder: undelivered TRANSACTION_ERROR: 29189 [ 96.490525] audit: type=1326 audit(1515503960.859:1032): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15071 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 96.522968] binder: 15084:15087 got reply transaction with bad transaction stack, transaction 111 has target 15084:0 [ 96.522980] binder: 15084:15087 transaction failed 29201/-71, size 0-0 line 2718 [ 96.544753] audit: type=1326 audit(1515503960.869:1033): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15071 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=54 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/09 13:19:21 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002000-0x8c)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={r1, @in6={{0xa, 0x2, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x94}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x3, 0x72, 0x9, 0x20}, &(0x7f0000002000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f000009a000)={0x0, 0x3, 0xffffffffffffff80}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r2, 0x8}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r3 = socket(0x10, 0x2, 0x400000000010) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r3, &(0x7f0000c8e000-0x38)={&(0x7f0000d93000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008bb000-0x10)={&(0x7f00003a6000-0x2c0)=@getsadinfo={0x14, 0x1f, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, 0x14, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 13:19:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000afa000-0x9)='/dev/dsp\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000060e000-0xc)={0x0, 0x6, 0x0}, &(0x7f0000f86000-0x4)=0x3dd) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000bb6000)=@assoc_id=r1, 0x4) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000469000-0x6)={r1, 0x2}, 0x6) syz_open_dev$tun(&(0x7f0000fdd000-0x1)='/dev/net/tun\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fcntl$lock(r0, 0x40e, &(0x7f00009e8000)={0x0, 0x2, 0x0, 0x0, 0x0}) sigaltstack(&(0x7f0000739000/0x1000)=nil, &(0x7f00002c3000-0x8)=0x0) 2018/01/09 13:19:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ae1000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000fde000-0x8)=0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000037b000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0505510, &(0x7f00004d1000-0x50)={0x7, 0x1, 0xff, 0x6, &(0x7f0000702000)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f000083f000-0x40)={0x7, 0x6, 0x0, 0x8c04, "43d22680e304f3d46cb6c77efa5ca9d1184c5305a77d78679dadec87936586fd13ca6a8bfc6fa5e795db1a06", 0x200}) sync_file_range(r2, 0x81, 0x8, 0x7) writev(r0, &(0x7f00004d4000)=[{&(0x7f000023c000)="2900000020001900013d0010000000060200001600000f00000000040d00140000000000000000088f", 0x29}], 0x1) 2018/01/09 13:19:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f00006a6000-0x74)="dbef803e3d9f5de1e22055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$evdev(r0, &(0x7f0000a59000)=[{{0x0, 0x7530}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) writev(r0, &(0x7f0000d7e000-0x10)=[{&(0x7f0000b71000-0x1000)="8024904213615f1434a8b49210a885bee5b8d71f39c828a55b0a88d35a51010a31818833bfa2561ce5942dc549ad4e4d", 0x30}], 0x1) ioctl(r0, 0x2286, &(0x7f0000c96000-0x2)="") 2018/01/09 13:19:21 executing program 1: socket$inet6(0xa, 0x2, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000076f000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000b8a000-0x14)={{0x3, 0x8, 0x100000000, 0x3, 0x7fff, 0x0}, 0x8000, 0xffffffffffffffe1, 0x1f}) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f0000312000-0x4)=0x4000000010001, 0xc) sendto$inet6(r1, &(0x7f0000493000-0x32)="", 0x0, 0x0, &(0x7f000001e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/09 13:19:21 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00003e4000)=0xad) setns(r1, 0x40000000) r3 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000e84000)={0x4c, 0x0, &(0x7f0000aa4000-0x4c)=[@enter_looper={0x630c}, @reply={0x40406301, {0x4, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f00006fb000)=[], &(0x7f00005fb000)=[0x0, 0x28, 0x40, 0x38]}}, @register_looper={0x630b}], 0x1, 0x0, &(0x7f0000f4b000-0x1a)="d7"}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000af2000)={0x0, 0x0, 0x10001, 0x9d}) 2018/01/09 13:19:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[], 0x0, 0x0) close(r0) timer_create(0x0, &(0x7f0000b3d000)={0x0, 0x32, 0x0, @thr={&(0x7f000022f000)="", &(0x7f0000298000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a7e000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000052000)={{0x0, 0x3}, {0x7ff, 0x4}}, &(0x7f00002a4000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/09 13:19:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00000af000)='/dev/vcs#\x00', 0x1, 0xc00) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000485000-0xc2)=""/194) pipe(&(0x7f000097c000)={0x0, 0x0}) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00004ae000)={0x9, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x7ff, 0x4, 0x9, 0x8, &(0x7f00003bb000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7fff, 0x7, 0x10000}) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000deb000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000f00000)='?', 0x1, 0x200007ff, &(0x7f0000ebd000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 96.571352] binder: release 15084:15087 transaction 111 out, still active [ 96.571392] binder: send failed reply for transaction 111, target dead [ 96.585349] audit: type=1326 audit(1515503960.869:1034): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15071 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 96.631341] audit: type=1326 audit(1515503960.870:1035): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15071 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=295 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/09 13:19:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000095c000)='/dev/cuse\x00', 0x5, 0x0) write$fuse(r0, &(0x7f0000a82000-0x20)={0x20, 0x200000003, 0x0, @fuse_ioctl_out={0x0, 0x0, 0x0, 0x0}}, 0x20) 2018/01/09 13:19:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d98000-0xc)='/dev/autofs\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00004fb000)={0x37, 0x3, 0x1, 0x1, 0x9, 0x7fff, 0x80000000, 0x7, 0x0}, &(0x7f0000f83000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000114000)={r3, 0x5, 0x10}, &(0x7f00000ef000)=0xc) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000c1e000)=r2, 0x4) bind$unix(r0, &(0x7f000055b000)=@file={0x1000000000000001, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) connect$unix(r0, &(0x7f0000dd0000)=@file={0x1, './file0\x00'}, 0xa) r4 = dup3(r0, r1, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r4, 0x118, 0x1, &(0x7f00002e5000)=0x6, 0x4) write$tun(r4, &(0x7f0000167000-0xb2)=@hdr={0x0, 0x85, 0x0, 0x29a, 0x0, 0x200000000000000, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @x25={0x3, 0x7fffffff, 0x1f, "57f34a8a95ad19c50eed20a9a3e33721b049d6184005499a8219b1c00c9f99289030ce302390cbd606796e9d0c9742a37af37c13683034dc8dc263867d7c87002f1bfb0db45a68278fb4b5bff93fd8e45ca05c9cc96112c1ec9cc7c562bb7e4de25aa3cfed28f4bd232f518022f4391b769bbfd5306c21fa0bb91aef2fbc9b94a22a2d746f7d33ff74c55df317bec046cf55b69021c4db"}}}}}, 0x2c) open$dir(&(0x7f0000dac000-0x8)='./file0\x00', 0x101000, 0x8) fremovexattr(r1, &(0x7f0000a95000)=@random={'security.\x00', 'mime_type]em0)trustedposix_acl_accesseth1ppp1\x00'}) [ 96.658582] audit: type=1326 audit(1515503960.874:1036): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15071 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/09 13:19:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x23fe, 'xts(aes)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000310000-0x38)={0x0, 0x0, &(0x7f00001df000)=[], 0x0, &(0x7f0000026000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) sendto(r1, &(0x7f0000ad0000-0x1000)="efc1dd04b929ec55e3d31ce465b16d3f62ce8b7d09187b0ae4333aa4e87f21d81c0f416ba7e1459373e84f858bf66e8a78e30dd63e3fefcd6dd289d4c9a7593549b9428a8c091fa3c2e38dcab2170acc360a1ec6520133748c932b2978327a77c100c45f90599423eb8bf4c1adb297cae8159ee4665049b2098f8c7dda214613be", 0x81, 0x0, &(0x7f0000aee000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) r2 = semget(0x1, 0x0, 0xffae4fc11e84170f) semctl$IPC_INFO(r2, 0x3, 0x3, &(0x7f000044d000-0x10)=""/16) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/09 13:19:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) dup(r0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) r3 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d37000-0xc)={0xfc147812c6696267, 0x0}) timerfd_settime(r3, 0x0, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000022000-0xc)={0x2001, 0x0}) epoll_pwait(r2, &(0x7f0000a1f000-0x54)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x10, &(0x7f0000bc0000-0x8)={0x0}, 0x8) 2018/01/09 13:19:21 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00003e4000)=0xad) setns(r1, 0x40000000) r3 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000e84000)={0x4c, 0x0, &(0x7f0000aa4000-0x4c)=[@enter_looper={0x630c}, @reply={0x40406301, {0x4, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f00006fb000)=[], &(0x7f00005fb000)=[0x0, 0x28, 0x40, 0x38]}}, @register_looper={0x630b}], 0x1, 0x0, &(0x7f0000f4b000-0x1a)="d7"}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000af2000)={0x0, 0x0, 0x10001, 0x9d}) 2018/01/09 13:19:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x7ff, 0x0) write(r0, &(0x7f0000ae5000)="1f000000540007080002000000131d030701000000000000050000000000d5", 0x1f) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000130000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00002bd000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000a82000)=0x0) 2018/01/09 13:19:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000000000009e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) bind(0xffffffffffffffff, &(0x7f0000ea6000-0x10)=@llc={0x1a, 0x15, 0x8001, 0xffffffffffffff81, 0x4, 0x5, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) getsockname(r0, &(0x7f00009cc000)=@hci={0x0, 0x0, 0x0}, &(0x7f00005ec000-0x4)=0x6) 2018/01/09 13:19:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x4, &(0x7f00000c1000)="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") [ 96.715789] binder: 15097:15117 got reply transaction with bad transaction stack, transaction 114 has target 15097:0 2018/01/09 13:19:21 executing program 2: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x8000, 0x10000, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000fe9000)=0x0, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000fea000-0x12)='/dev/input/mouse#\x00', 0x0, 0x1) 2018/01/09 13:19:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000517000-0x4)=0x0, 0x80000) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000912000)=@add_del={0x2, &(0x7f0000045000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x4}) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x400) r2 = accept$inet(r1, &(0x7f0000bbe000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x7c, &(0x7f0000f70000)={0x0, 0xa, "d57d9f517941600b8444"}, &(0x7f0000ad1000-0x4)=0x12) 2018/01/09 13:19:21 executing program 4: mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x800000000011, &(0x7f0000d15000)="a41301ae", 0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000385000-0xe8)={{{@in=@multicast2=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000004d000-0x4)=0xe8) [ 96.715803] binder: 15097:15117 transaction failed 29201/-71, size 0-0 line 2718 [ 96.739928] binder: send failed reply for transaction 114 to 15097:15117 [ 96.741051] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/09 13:19:21 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/vcs\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000000)={0x3ff, 0x8, 0x3, {0x0, 0x0}, 0x10000, 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]}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000+0x160)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000002000)=0x2) bpf$BPF_PROG_DETACH(0x9, &(0x7f000049f000)={0x0, r2, 0x3, 0x3, 0x0}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x802, 0x0) [ 96.853094] audit: type=1326 audit(1515503960.912:1037): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15071 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 96.853114] audit: type=1326 audit(1515503960.921:1038): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15071 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 96.853131] audit: type=1326 audit(1515503960.921:1039): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15071 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/09 13:19:21 executing program 6: r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$void(r0, 0xc0045c77) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = dup2(r1, r1) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000d45000-0x8)={0x0, 0x6}, &(0x7f000070f000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000621000-0x20)={0xc6, 0x4, 0x8, 0x2, 0x7fffffff, 0x8, 0x8000, 0x8, r3}, &(0x7f0000b62000)=0x20) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f0000c5f000)=[@ptr={0x70742a85, 0x0, &(0x7f0000a09000)=0x0, 0x3e5, 0x0, 0x0}, @ptr={0x70742a85, 0x1, &(0x7f00003df000)=0x0, 0x1, 0x0, 0x0}], &(0x7f0000788000-0x20)=[0x0, 0x28]}, 0x1000}}], 0x0, 0x0, &(0x7f0000009000)=""}) 2018/01/09 13:19:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000095000)='/dev/amidi#\x00', 0x10000, 0x161a40) r1 = syz_open_dev$adsp(&(0x7f0000c72000-0xb)='/dev/adsp#\x00', 0xfffffffffffffff9, 0x8800) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000fde000/0x18000)=nil, &(0x7f00006a0000-0x18)=[@text16={0x10, &(0x7f0000d25000)="660f5dbc554e0f01cb64f0316e34f266135fd80f01c866b8010000000f01d9baf80c66b8a0e0be8566efbafc0cedb83c000f00d042676480ed21", 0x3a}], 0x1, 0x4, &(0x7f00000a8000)=[@dstype0={0x6, 0xe}], 0x1) r2 = syz_open_dev$loop(&(0x7f0000c80000-0xb)='/dev/loop#\x00', 0x0, 0x181001) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x401) 2018/01/09 13:19:21 executing program 2: prctl$intptr(0x1c, 0x64) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f000071b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r0, r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x4) r3 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x401, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f0000003000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) request_key(&(0x7f0000002000)='encrypted\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0xd)='/dev/dmmidi#\x00', r4) inotify_add_watch(r3, &(0x7f0000001000-0x8)='./file0\x00', 0x200) 2018/01/09 13:19:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ed1000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) prctl$setendian(0x14, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000ae4000-0x68)={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]}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f45000)='/selinux/status\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f00007fa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2, 0x0, 0x0, 0x0, 0xd, 0x0, 0x2, 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f00006c5000)={0x9, 0xc5, 0x2}) 2018/01/09 13:19:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000325000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) socket$inet(0x2, 0x4, 0x1fe) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000420000)='/proc/self/net/pfkey\x00', 0x54000, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) accept4$ax25(r1, &(0x7f0000bbc000)={0x0, {""/7}, 0x0}, &(0x7f0000c4f000)=0x10, 0x80000) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000d0b000-0x4)=0x0) write$tun(r2, &(0x7f00007e8000-0x52)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/09 13:19:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$amidi(&(0x7f000024f000)='/dev/amidi#\x00', 0x1, 0x8080) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000533000)=""/218) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000d4f000-0x88)={0x7f, {{0xa, 0x2, 0xfff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffff9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ef3000)={0x0, 0x0, 0x0}, &(0x7f00009c7000-0x4)=0xc) sched_setaffinity(r2, 0x8, &(0x7f00007d2000+0x1c8)=0x20000524a) clone(0x200, &(0x7f0000611000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000b40000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) ptrace$getsig(0x4202, r2, 0x7f, &(0x7f00005c5000-0x10)={0x0, 0x0, 0x0, 0x0}) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r3 = syz_open_procfs(0x0, &(0x7f0000d9e000)='stack\x00') read$eventfd(r3, &(0x7f0000120000-0x8)=0x0, 0x8) execve(&(0x7f00003f0000-0x8)='./file0\x00', &(0x7f000045f000)=[], &(0x7f0000cd5000-0x8)=[]) getsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000bdb000-0xc)={@broadcast=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000660000)=0xc) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x62101, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000735000-0x1)={0x80000000}, 0x1) 2018/01/09 13:19:21 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000000000)=""/199, 0xc7, 0x2) renameat2(0xffffffffffffffff, &(0x7f0000011000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000003000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/09 13:19:21 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00003e4000)=0xad) setns(r1, 0x40000000) r3 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000e84000)={0x4c, 0x0, &(0x7f0000aa4000-0x4c)=[@enter_looper={0x630c}, @reply={0x40406301, {0x4, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f00006fb000)=[], &(0x7f00005fb000)=[0x0, 0x28, 0x40, 0x38]}}, @register_looper={0x630b}], 0x1, 0x0, &(0x7f0000f4b000-0x1a)="d7"}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000af2000)={0x0, 0x0, 0x10001, 0x9d}) [ 96.853150] audit: type=1326 audit(1515503960.926:1040): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15071 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=298 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 96.888673] binder: 15140:15150 got reply transaction with no transaction stack [ 96.888684] binder: 15140:15150 transaction failed 29201/-71, size 0-0 line 2703 2018/01/09 13:19:21 executing program 3: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fdd000)={0x0, 0x0}) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000fde000-0x4)=0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000fdd000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000ee2000+0x33b)={0x8, 0x0, 0x1, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000e3e000-0x20)={0x9, r3, 0x2, 0x1ff}) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000bfa000-0x8)={0x0, 0x80000001}, &(0x7f0000fde000-0x4)=0x8) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000fde000-0x8)={r4, 0xcc6d}, &(0x7f00009db000-0x4)=0x8) r5 = dup(r0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000fdc000)={0x0, 0x0}, &(0x7f0000fdc000)=0x8) connect$inet6(r5, &(0x7f000017a000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xfffffffffffffffe}, 0x1c) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000fdf000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_mreq(r5, 0x0, 0x20, &(0x7f0000fd2000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f000048d000)={0x0, 0x80000, r5}) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, &(0x7f0000fdd000)={r6, 0x80000, r2}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000ddd000-0x22d)={"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"}) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f00004da000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 13:19:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000898000)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000628000-0x8)=0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000c7d000)=0x0) [ 97.037125] binder: BINDER_SET_CONTEXT_MGR already set [ 97.042795] binder: 15175:15179 ioctl 40046207 0 returned -16 2018/01/09 13:19:21 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00003e4000)=0xad) setns(r1, 0x40000000) r3 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000e84000)={0x4c, 0x0, &(0x7f0000aa4000-0x4c)=[@enter_looper={0x630c}, @reply={0x40406301, {0x4, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f00006fb000)=[], &(0x7f00005fb000)=[0x0, 0x28, 0x40, 0x38]}}, @register_looper={0x630b}], 0x1, 0x0, &(0x7f0000f4b000-0x1a)="d7"}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000af2000)={0x0, 0x0, 0x10001, 0x9d}) [ 97.065471] binder: 15182:15186 got reply transaction with no transaction stack [ 97.065483] binder: 15182:15186 transaction failed 29201/-71, size 0-0 line 2703 2018/01/09 13:19:21 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f000037c000)='/dev/vcsa#\x00', 0x1, 0x2) bind$inet6(r0, &(0x7f0000c52000-0x1c)={0xa, 0x1, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000000)="8bbfef9460b971bd6bec3baf9f0f373b2ea27d62d678c91a16524b4db1439f35256c11ea7ad58738aa5b2dcebca53b7da415c9efebd9254aaa7e4795dd70b216e423b6a05f7fb068ef4b237a1fecf8e53f56bd79310e8dadd90c3d3f5cb0d56932476b3b6bae3e946d0f61b99ecc257c599c9d733f1f1ac1197621d30c11e481777f1e9555a5df36505ad82774a5b5f65070e5e4452d8bcd0f8d8c37f2065e4dbeba405ba8cc78464024672017c2fb1977a974b18939617f37307b", 0xbb, 0x1, &(0x7f0000190000-0x1c)={0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x48f87a8c}, 0x1c) fcntl$getown(r0, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000002000-0x5c)={{0xa, 0x0, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, {0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x100, [0x9, 0x498, 0x9, 0xb0b9, 0xffffffffffffffff, 0x7, 0x6, 0x0]}, 0x5c) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001000)={r0, r0, 0x0, 0x1}, 0x10) getsockname$inet6(r0, &(0x7f0000001000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000002000-0x4)=0x1c) connect$unix(r0, &(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000002000-0xbc)={0x1ff, 0x1, 'client1\x00', 0x4, "2183ae589d90bb55", "a60458d85db227827945353d51e55011add0cf3d67199c1bbdd0e06dbf7a422c", 0xc1, 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]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000003000-0x4)={0x0}, &(0x7f0000002000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r0, &(0x7f0000004000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}, &(0x7f0000003000)=0x1c, 0x80000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @loopback=0x0, @loopback=0x0}, &(0x7f0000004000)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000004000)={r1, @empty=0x0, @multicast1=0xe0000001}, 0xc) r2 = inotify_init1(0x80800) r3 = syz_open_dev$midi(&(0x7f0000003000-0xb)='/dev/midi#\x00', 0x4, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f0000006000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000007000-0xa)='/dev/ptmx\x00', 0x44040, 0x0) dup2(r4, r2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS20(r3, 0x80184560, &(0x7f0000008000-0x9d)=""/157) 2018/01/09 13:19:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x0, 0x0, 0x0}) shmctl$SHM_STAT(0x0, 0xd, &(0x7f0000dc7000-0x4c)=""/76) futex(&(0x7f000036c000-0x4)=0x0, 0x0, 0x0, &(0x7f0000fd7000-0x10)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x20000003) pipe(&(0x7f0000ff7000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000f6d000+0x363)={0x1ff, 0x1, {0x1, 0x3, 0x3f, 0x3, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r0, &(0x7f000024e000)=[{&(0x7f0000e4e000-0xb9)="009e140017f9919215e1c4fe7d453255e7b8f04afc47e42014fef0f7e83f24544120fdd7d7291176fb741c1188184dd5b6c15832fcdcfacc9d7ff0265d85763f68ef2c5b0b11e6bcdb00d96b9c6553147b252ee25cddabb94087b73c7f5c55b5e09797ba5e2cc0f2a52fa703426ada1e105d6bde0253983f2c4cbd10c8df8f4280b4606086b793af7fe09bc27619cc6b3c17adeae7f7a3a8f0c750461bc010521ae32e37861c3465a74f8cd8a6f0c08a9016951dc2c69c1a38", 0xb9}, {&(0x7f00001d5000)="bcac69c89058c822e8783e54cb43b4cb70fc974b9622af486a6701ef5890669db091843199bacadbdea7127eef9481ca2a565a91e80a6865241e6a7c05e9e1e0b4ded61f005dba8a3715f6e649191cd33664a72a9c07a7589e349586bdc614743de9de5416159c792f16c27f21026e2399eac4fceb674bac1a55429b2cee7f85a528b2f6ff8ce03481a9abbc639124950e48f318451f9d06bf68c48e23e9ce2f809016100676d09ee7ef45c4e82402e16e0e57544e0314b6f5ca0be1087a77167360b53e45c8d099727c5d", 0xcb}], 0x2) 2018/01/09 13:19:21 executing program 1: r0 = msgget(0x1, 0xa2) msgctl$IPC_RMID(r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00004cd000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000003000-0xc)='smaps\x00') openat(r2, &(0x7f00005c5000-0x8)='./file0\x00', 0x40000, 0x40) readv(r2, &(0x7f0000a03000-0x10)=[{&(0x7f0000006000)=""/4096, 0x1000}], 0x1) 2018/01/09 13:19:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a49000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f00001d3000-0x4)=0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00007f7000)=0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f00002ff000-0x8)={0xfffffffffffffff7, 0x0}) 2018/01/09 13:19:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00006fd000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) wait4(r0, 0x0, 0x0, &(0x7f0000afb000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpriority(0x0, r0) 2018/01/09 13:19:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000238000-0x5)="", 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000fb5000-0x2)={0x0, 0x0}, 0x2) sendto$inet(r0, &(0x7f0000488000)="", 0x0, 0x0, &(0x7f0000471000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000020000-0x11)='/selinux/relabel\x00', 0x2, 0x0) 2018/01/09 13:19:21 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00003e4000)=0xad) setns(r1, 0x40000000) r3 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000e84000)={0x4c, 0x0, &(0x7f0000aa4000-0x4c)=[@enter_looper={0x630c}, @reply={0x40406301, {0x4, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f00006fb000)=[], &(0x7f00005fb000)=[0x0, 0x28, 0x40, 0x38]}}, @register_looper={0x630b}], 0x1, 0x0, &(0x7f0000f4b000-0x1a)="d7"}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000af2000)={0x0, 0x0, 0x10001, 0x9d}) 2018/01/09 13:19:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000193000)='/dev/admmidi#\x00', 0x8, 0x20000) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000ceb000)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@random="efad070000a7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x4, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @empty=0x0, {[]}}, ""}}}}}, 0x0) [ 97.168649] binder: release 15175:15179 transaction 119 out, still active [ 97.175691] binder: undelivered TRANSACTION_COMPLETE [ 97.181586] binder: send failed reply for transaction 119, target dead [ 97.185757] binder: 15218:15220 got reply transaction with no transaction stack [ 97.185767] binder: 15218:15220 transaction failed 29201/-71, size 0-0 line 2703 2018/01/09 13:19:21 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000ef1000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x10001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x114, 0x1, &(0x7f0000000000)="2a8a33f9ffff8109042186b32cff6dac", 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000ef1000-0x8)={0xf06, 0x6, 0x1, 0xff}, 0x8) 2018/01/09 13:19:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00003e5000)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00006e4000)=0x0, 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ecd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f000043a000)={0x1, 0x0, [{0xc0000100, 0x0, 0x40000000000003}]}) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) 2018/01/09 13:19:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00005b9000)='/dev/sequencer\x00', 0x4e0100, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000004000-0x8)=0x0) 2018/01/09 13:19:21 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00003e4000)=0xad) setns(r1, 0x40000000) r3 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000e84000)={0x4c, 0x0, &(0x7f0000aa4000-0x4c)=[@enter_looper={0x630c}, @reply={0x40406301, {0x4, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f00006fb000)=[], &(0x7f00005fb000)=[0x0, 0x28, 0x40, 0x38]}}, @register_looper={0x630b}], 0x1, 0x0, &(0x7f0000f4b000-0x1a)="d7"}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000af2000)={0x0, 0x0, 0x10001, 0x9d}) [ 97.254441] binder: 15227:15243 transaction failed 29189/-22, size 0-0 line 2788 2018/01/09 13:19:21 executing program 4: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00007a0000-0xc)={0x4000000080, 0x0, 0x0, 0x0, 0x0}, 0xc) 2018/01/09 13:19:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e65000)='/selinux/checkreqprot\x00', 0x101040, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000bcc000-0x8)={0x0, 0x1}, &(0x7f0000f96000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00001bf000)={r1, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x5}, 0x98) r2 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r2, &(0x7f0000008000)="32000000180025ffff0700a20d0914040a010080000000000000000016000500fe8002000000024fe56714eea4eb0456d718", 0x32, 0x0, 0x0, 0x0) 2018/01/09 13:19:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000162000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffff9c, 0xc) r0 = syz_open_dev$adsp(&(0x7f0000fa1000-0xb)='/dev/adsp#\x00', 0x100000001, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000415000-0x10)={0x0, 0x9, 0x6, 0x0}, &(0x7f000053b000)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000238000-0x8)=@assoc_value={r1, 0x5}, 0x8) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f4d000)='/dev/dsp\x00', 0x200, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f0000213000)={0x3, 0xc0011ff7, &(0x7f0000e22000-0x1000)="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", &(0x7f0000036000)="765ab809e141a218c2a85b8d18b80a49f01d364bc19a9148ab79f4b82cc36d4438168f5315ae5106afa39fe242", 0x1000, 0x2d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000bb7000)=0x800, 0xfffffffffffffe87) 2018/01/09 13:19:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgid(0xffffffffffffffff) getpid() r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000036b000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000f54000)=0x3) gettid() r1 = fcntl$getown(0xffffffffffffff9c, 0x9) r2 = getpgid(r1) sched_setaffinity(r2, 0x8, &(0x7f00000a5000-0x8)=0xd) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000ee9000)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000c89000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f8b000)=0xc) getgroups(0x2, &(0x7f0000659000-0x8)=[0x0, 0xffffffffffffffff]) setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000ec1000-0xc)={r2, r4, r5}, 0xc) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a07000-0xc)='/dev/rfkill\x00', 0x0, 0x0) r7 = userfaultfd(0x0) ioctl$UFFDIO_API(r7, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r7, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r6, &(0x7f00001f3000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ioctl$RNDADDTOENTCNT(r6, 0x40045201, &(0x7f0000011000)=0x0) ppoll(&(0x7f0000ca1000)=[{r6, 0x0, 0x0}], 0x1, &(0x7f0000c3e000)={0x0, 0x0}, &(0x7f0000212000)={0x0}, 0x8) ioctl$UFFDIO_UNREGISTER(r7, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/01/09 13:19:21 executing program 1: mmap(&(0x7f0000000000/0x4b000)=nil, 0x4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000044000-0x10)={0x1, &(0x7f0000000000)=[{0x1d, 0x7f, 0x0, 0x0}]}) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000003b000-0x11)='/dev/qat_adf_ctl\x00', 0x40800, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f000004b000)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000020000)=0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r1, &(0x7f0000026000)=&(0x7f0000005000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f000004d000-0x8)=0x18) [ 97.352496] QAT: Invalid ioctl [ 97.380514] binder: 15259:15275 transaction failed 29189/-22, size 0-0 line 2788 [ 97.381104] QAT: Invalid ioctl [ 97.385826] QAT: Invalid ioctl [ 97.388853] QAT: Invalid ioctl 2018/01/09 13:19:21 executing program 4: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000c4c000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f46000)=0x10, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000001000-0x4)=0x6, 0x1b1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x10)=@ax25={0x3, {"70ad794a9db79d"}, 0x80000001}, 0x10, &(0x7f0000d28000)=[{&(0x7f00005f4000)="e89280dcbeace2ab812b91bdeb87edd8d0e78183ddcf73f1a0068ab7e95a321c12a91bb0475074ff8338e7c880ac976df0245ade46edc1871fca6f42aea62cf89af4661625a8a962550a4a52fc4efb26daf1cddbbc1e1133bf0e4ebea4064d60fab75f30177c9dad08d7fc29733241cc2658223da31a200afdfc", 0x7a}, {&(0x7f0000d8a000)="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", 0xfd}, {&(0x7f0000000000)="0d47a0370b9ec2fa21a0eb3bf62b153c23a8", 0x12}, {&(0x7f0000001000-0x34)="e7887fe7767ea9ac74c5cc951f261b278abafe53f01c89a31e1e24f88b14163fafd1b051ef9f7033d22fea27e47118bc55c8e1df", 0x34}], 0x4, &(0x7f00002ed000-0x210)=[{0x108, 0x88, 0x7fff, "ff4535116f58736964a91469158c5988ae9a5145ca8570db0ae1890cbef2b62bd8f13791ccc06e4d9f25b9b4d231d07f0b21dc1856c6af7221d06709914fe22a9614a6bda73b00d57bf1ded50528e5cf54d5f85ae1ecbc81c0700a9ae2a80a4541f92407e3d262abf9eed7c3038bb1d71f3c2b5eb31231eafca1ff39218e5d7238eb5488ae892b0062a6dce8936e9105f965c4df02b1225f2ca62d0ab0fd267515f32cd25c3c42f2b287ad73a6ba4303d4602a6cec8e8ef993be8d69634e9267efc609a33acde217968af2d3d1e3c47acf866693a8513e384fe69808bcf8f66ae99ed67d540f07b1c44887ced9c422e13d5a2b"}, {0x38, 0x10e, 0x5, "824c947f855f4faa50614d10280b8b0e8df268f32d96e187f91ff7d46df97f9e5d"}, {0xd0, 0x6, 0x20080000000, "5c704498b3a3fee8fdad6f4314e8509d7808aac1181ee3dc9f680bf083974f35d96d3403aca24b809c884e0498d02a3505d79ee3fb189e5309b9581acaa9b8615252569595ced1272439946321c9e2be4745ad6c6a2d53c1ff21a5ca15a5d49515535e46bb07f7489c189b05fcf60fed5cf23394dd93dc5386f34b3b855909acd819b2c500902fa6f480db2f79a29be576a6b4cf6035917b761264fab8128f411b3b46d90c952af798d421588406c8ed5f75ddea0459572e063ae6948c455fce"}], 0x210, 0x20008000}, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000f37000)='./file0\x00', &(0x7f0000dd4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000ef000-0x8)={0x0, 0x3ff}, &(0x7f00008b0000-0x4)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00009e6000-0x8c)={r2, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f00007a8000-0x4)=0xbe2, 0x4) setregid(r1, 0x0) 2018/01/09 13:19:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) socket(0x8, 0x80801, 0xfffffffffffffffd) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x20000000003e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000090b000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/09 13:19:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00006bd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000da3000-0x8)=0x3f) recvfrom$unix(r0, &(0x7f0000bf5000)=""/0, 0x0, 0x0, &(0x7f0000a99000)=@file={0x0, './file0\x00'}, 0xa) write(r1, &(0x7f0000830000)="c6", 0x1) 2018/01/09 13:19:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000c6000-0x1c)={0x5, 0xc, 0x1ff, 0x100000000000c, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) signalfd4(r0, &(0x7f000098e000-0x8)={0x9}, 0x8, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000b62000-0x10)={r0, &(0x7f00002a4000)=""}, 0x10) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00003b6000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000783000)={""/1024}) 2018/01/09 13:19:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b0a000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000808000-0x4)=0x2, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c39000-0x9)='/dev/rtc\x00', 0x230000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000dd1000)={0x0, 0x10001, 0x16, 0x438c, 0x0, 0x1}, &(0x7f0000b85000)=0x14) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000734000)={r2, 0x7, 0x10000, 0x1}, 0x10) r3 = socket(0x11, 0x80003, 0x8) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f000052a000-0x4)={0x0, 0x7, 0x8ffd}, 0x4) setsockopt$packet_int(r3, 0x107, 0xa, &(0x7f00003bc000)=0x2, 0x4) openat$cuse(0xffffffffffffff9c, &(0x7f0000c59000-0xa)='/dev/cuse\x00', 0x2000, 0x0) setsockopt(r3, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) getsockopt$netlink(r1, 0x10e, 0x7, &(0x7f00009e2000)=""/201, &(0x7f0000ebb000-0x4)=0xc9) 2018/01/09 13:19:21 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x3, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000002000-0x30)=[{{0x0, 0x7530}, 0x2, 0x8001, 0x7}, {{0x0, 0x0}, 0x9, 0x100000001, 0x7}], 0x30) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget(0x3, 0x3000, 0x78000080, &(0x7f0000e3a000/0x3000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000c98000)=0x0, &(0x7f00008c1000)=0x4) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000731000-0x90)="1f0000000b0affdde200f49ff6002a080200000a00018005050000000051", 0x1e) 2018/01/09 13:19:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000654000)='/dev/dmmidi#\x00', 0x7f, 0x40) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000024e000)={0x9, {{0xa, 0x3, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x55}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, [{{0xa, 0x0, 0x900, @loopback={0x0, 0x1}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffff001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x100, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x310) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) lsetxattr(&(0x7f000029f000-0x8)='./file0\x00', &(0x7f0000dbf000)=@random={'btrfs.\x00', '\x00'}, &(0x7f000048d000+0xcfa)='+\x00', 0x2, 0x0) r3 = epoll_create(0x4000000010011) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ea6000-0x10)='/selinux/status\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000337000-0xc)={0x0, 0x0}) dup3(r1, r3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f000000b000-0x4)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/09 13:19:21 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00003e4000)=0xad) setns(r1, 0x40000000) r3 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000e84000)={0x4c, 0x0, &(0x7f0000aa4000-0x4c)=[@enter_looper={0x630c}, @reply={0x40406301, {0x4, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f00006fb000)=[], &(0x7f00005fb000)=[0x0, 0x28, 0x40, 0x38]}}, @register_looper={0x630b}], 0x1, 0x0, &(0x7f0000f4b000-0x1a)="d7"}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000af2000)={0x0, 0x0, 0x10001, 0x9d}) [ 97.411608] binder: 15259:15284 got reply transaction with no transaction stack [ 97.411619] binder: 15259:15284 transaction failed 29201/-71, size 0-0 line 2703 [ 97.449957] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/09 13:19:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) r1 = syz_open_dev$sndseq(&(0x7f00007e4000)='/dev/snd/seq\x00', 0x0, 0x80800) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000548000)='/dev/sequencer\x00', 0x840, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00001e7000-0x210)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800400000001, 0x2, [{{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{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]}]}, 0x190) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000be1000-0x108)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/09 13:19:21 executing program 1: socket$llc(0x1a, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fac000-0x28)={r0, 0x0, 0xe, 0x6f, &(0x7f0000a0e000)="9b4d837bd84e637d68f68411909d", &(0x7f000075c000)=""/111, 0x0, 0x0}, 0x28) 2018/01/09 13:19:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000fd6000-0xf1)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd1000-0x4)=0x0) syz_open_pts(r0, 0x0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a28000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f00008d6000)=r2) readv(r4, &(0x7f0000623000-0x30)=[{&(0x7f0000b36000)=""/236, 0xec}], 0x1) fcntl$setsig(r3, 0xa, 0x12) recvmsg(r4, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000452000)={0x4, &(0x7f0000fb5000)=[{0x0, 0x100000, 0x0, 0x0}, {0x0, 0x9, 0x0, 0x0}, {0x0, 0x2, 0x6, 0x100000}, {0x0, 0x7, 0x0, 0x0}]}, 0x10) r5 = dup2(r3, r4) tkill(r2, 0x16) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000c21000-0xc)={0x0, 0x4, 0x0}, &(0x7f00008e5000-0x4)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f00003b9000-0x8)={r6, 0x401}, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000da6000)={0xffffffffffffffff}) 2018/01/09 13:19:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xbe, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @loopback=0x7f000001, @empty=0x0, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@empty=0x0], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @empty=0x0, @rand_addr=0x0]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0x0, @multicast2=0xe0000002]}, @lsrr={0x83, 0x23, 0x0, [@multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @multicast2=0xe0000002]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) r0 = syz_open_dev$midi(&(0x7f0000de2000)='/dev/midi#\x00', 0x8, 0x80) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000eb8000-0x4c)={0x0, 0xa82, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000d45000)={0x7, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x401, 0x7, 0x3, 0x8, 0x0, 0x3, 0x400, 0x5}) [ 97.502752] binder: 15293:15301 ERROR: BC_REGISTER_LOOPER called without request [ 97.541308] binder: 15292:15306 transaction failed 29189/-22, size 0-0 line 2788 2018/01/09 13:19:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a38000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000031b000)='/dev/vcs#\x00', 0x1000, 0x101000) setsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f0000719000)=0x10001, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00003cd000-0x9)='/dev/dsp\x00', 0x200000, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000e68000)=0x0, 0x4) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000388000-0x50)={0x0, @tick=0x4, 0x0, {0x0, 0x0}, 0x4000000, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sndctrl(&(0x7f0000705000)='/dev/snd/controlC#\x00', 0x2, 0x0) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0x9) 2018/01/09 13:19:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ba0000-0x9)='/dev/ppp\x00', 0x204082, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f000027f000-0x10)={0x5, &(0x7f000053f000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) renameat2(r0, &(0x7f0000595000-0x8)='./file0\x00', r0, &(0x7f0000774000-0x8)='./file0\x00', 0x1) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f00008c8000)={r1, &(0x7f00007e9000-0x1000)=""/4096}) r2 = socket(0x15, 0x80005, 0x0) connect$inet(r2, &(0x7f000031c000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/09 13:19:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000a34000)={0x6, &(0x7f0000479000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r5 = geteuid() quotactl(0x9, &(0x7f0000b1c000)='./file0\x00', r5, &(0x7f000061e000-0xb0)="b09b00f02e3e9dd8595c1bd46c28bc138def8a3c844ac26b55d3e68ec9c502a4882797dedc939ba7cf3303651c72869eb0c98c257ca7daf7ba5fd529e54223185f422c1e1b27907d8ecacf8c04a4e09bb842293799238f622bf808da6e3dbf40a1d25f67c596929528df2beeb1a336b7c6fb0a293f15d803719217106e417e50c163ae1d268b065f544af76d53884e5fd012dccffefef0ceef50cd26c6807c265434858ab2eabee555f4ec83bea11e42") ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f00005e9000-0x8)={r4, 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000113000)=0x1000, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) bind$inet6(r2, &(0x7f0000adf000-0x1c)={0xa, 0x2, 0x800800000009, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0xd8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) dup2(r3, r2) write$tun(r2, &(0x7f0000055000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @rand_addr=0x0, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "22abeb", 0x0, "8104fa"}, ""}}}, 0x2e) 2018/01/09 13:19:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa, 0x0, 0x0}) socket$inet6_icmp(0xa, 0x2, 0x3a) fchdir(r0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r1 = gettid() r2 = dup3(r0, r0, 0x80000) getpeername$unix(r2, &(0x7f00002fe000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000a2a000-0x4)=0x1002) process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034b000-0x5c)=""/1, 0x1}], 0x1, &(0x7f0000c23000-0x60)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) flistxattr(r0, &(0x7f000063b000)=""/7, 0x7) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000b62000)='./file0\x00', 0x0, 0x0) close(r0) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0xeb) fcntl$setflags(r0, 0x2, 0x1) 2018/01/09 13:19:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000b1a000-0x20)="1f000000150a01dee200000000380700000200110900080005ffffe5020051a5", 0xffbf) fstat(r0, &(0x7f0000cbb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 97.564824] binder: 15292:15294 got reply transaction with no transaction stack [ 97.564835] binder: 15292:15294 transaction failed 29201/-71, size 0-0 line 2703 [ 97.589856] binder: 15293:15312 ERROR: BC_REGISTER_LOOPER called without request [ 97.590114] binder: BINDER_SET_CONTEXT_MGR already set [ 97.590123] binder: 15293:15301 ioctl 40046207 0 returned -16 [ 97.604700] binder: release 15293:15312 transaction 128 out, still active [ 97.604706] binder: undelivered TRANSACTION_COMPLETE [ 97.604783] binder: send failed reply for transaction 128, target dead [ 97.634570] device syz0 entered promiscuous mode [ 97.647463] kasan: CONFIG_KASAN_INLINE enabled [ 97.647478] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 97.647489] general protection fault: 0000 [#1] SMP KASAN [ 97.647495] Dumping ftrace buffer: [ 97.647500] (ftrace buffer empty) [ 97.647504] Modules linked in: [ 97.647515] CPU: 1 PID: 15335 Comm: syz-executor1 Not tainted 4.15.0-rc7+ #253 [ 97.647520] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 97.647539] RIP: 0010:nf_tables_dump_obj_done+0x3d/0x70 [ 97.647544] RSP: 0018:ffff8801c1ae72a0 EFLAGS: 00010246 [ 97.647551] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffffff845f988d [ 97.647556] RDX: 0000000000000000 RSI: ffffc900042f3000 RDI: ffff8801d4d9f7b0 [ 97.647561] RBP: ffff8801c1ae72a8 R08: 0000000000000000 R09: 1ffff1003835ce0d [ 97.647567] R10: ffff8801c1ae7030 R11: 0000000000000002 R12: 1ffff1003835ce5d [ 97.647571] R13: ffffffff845f9880 R14: ffff8801d4d9f781 R15: ffff8801d4d9f800 [ 97.647577] FS: 00007f68c0445700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 97.647581] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 97.647586] CR2: 000000000071801c CR3: 00000001d4984002 CR4: 00000000001606e0 [ 97.647592] Call Trace: [ 97.647603] netlink_dump+0x97a/0xcf0 [ 97.647617] ? netlink_broadcast+0x50/0x50 [ 97.647628] ? avc_has_perm_noaudit+0x355/0x520 [ 97.647644] __netlink_dump_start+0x4f0/0x6d0 [ 97.647660] nf_tables_getobj+0x401/0xa00 [ 97.647669] ? nfnetlink_rcv_msg+0x8c8/0xd70 [ 97.647681] ? nf_tables_dump_obj+0xee0/0xee0 [ 97.647691] ? nla_parse+0x29a/0x3d0 [ 97.647702] ? nft_obj_notify+0x100/0x100 [ 97.647709] ? list_add_tail_rcu+0x1d0/0x1d0 [ 97.647723] ? nf_tables_dump_obj+0xee0/0xee0 [ 97.647734] nfnetlink_rcv_msg+0xbf0/0xd70 [ 97.647747] ? nfnetlink_rcv_msg+0x30a/0xd70 [ 97.647773] ? nfnetlink_bind+0x310/0x310 [ 97.647784] ? __bfs+0x6e3/0x750 [ 97.647807] netlink_rcv_skb+0x224/0x470 [ 97.647815] ? nfnetlink_bind+0x310/0x310 [ 97.647825] ? netlink_ack+0xa10/0xa10 [ 97.647832] ? ns_capable_common+0xcf/0x160 [ 97.647845] ? __netlink_ns_capable+0xe1/0x120 [ 97.647860] nfnetlink_rcv+0x200/0x1920 [ 97.647867] ? lock_downgrade+0x980/0x980 [ 97.647878] ? lock_release+0xa40/0xa40 [ 97.647899] ? nfnl_err_reset+0x2b0/0x2b0 [ 97.647912] ? netlink_deliver_tap+0x171/0xcf0 [ 97.647922] ? iov_iter_advance+0x2a1/0x13f0 [ 97.647935] ? netlink_getname+0x3c0/0x3c0 [ 97.647951] ? iov_iter_copy_from_user_atomic+0xe30/0xe30 [ 97.647960] ? netlink_skb_destructor+0x1d0/0x1d0 [ 97.647971] ? selinux_nlmsg_lookup+0x32b/0x430 [ 97.647987] netlink_unicast+0x4ee/0x700 [ 97.648008] ? netlink_attachskb+0x8a0/0x8a0 [ 97.648021] ? security_netlink_send+0x81/0xb0 [ 97.648033] netlink_sendmsg+0xa4a/0xe60 [ 97.648049] ? netlink_unicast+0x700/0x700 [ 97.648062] ? security_socket_sendmsg+0x89/0xb0 [ 97.648069] ? netlink_unicast+0x700/0x700 [ 97.648083] sock_sendmsg+0xca/0x110 [ 97.648095] sock_write_iter+0x31a/0x5d0 [ 97.648108] ? sock_sendmsg+0x110/0x110 [ 97.648130] ? iov_iter_init+0xaf/0x1d0 [ 97.648147] __vfs_write+0x684/0x970 [ 97.648161] ? kernel_read+0x120/0x120 [ 97.648169] ? bpf_fd_pass+0x280/0x280 [ 97.648183] ? _cond_resched+0x14/0x30 [ 97.648198] ? selinux_file_permission+0x82/0x460 [ 97.648217] ? rw_verify_area+0xe5/0x2b0 [ 97.648225] ? __fdget_raw+0x20/0x20 [ 97.648236] vfs_write+0x189/0x510 [ 97.648250] SyS_write+0xef/0x220 [ 97.648262] ? SyS_read+0x220/0x220 [ 97.648269] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 97.648280] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 97.648297] entry_SYSCALL_64_fastpath+0x23/0x9a [ 97.648302] RIP: 0033:0x452ac9 [ 97.648306] RSP: 002b:00007f68c0444c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 97.648313] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 97.648317] RDX: 000000000000ffbf RSI: 0000000020b19fe0 RDI: 0000000000000014 [ 97.648321] RBP: 0000000000000567 R08: 0000000000000000 R09: 0000000000000000 [ 97.648325] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f6248 [ 97.648330] R13: 00000000ffffffff R14: 00007f68c04456d4 R15: 0000000000000000 [ 97.648350] Code: b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 75 30 48 8b 5b 28 48 b8 00 00 00 00 00 fc ff df 48 89 da 48 c1 ea 03 <80> 3c 02 00 75 1c 48 8b 3b e8 85 3e 47 fd 48 89 df e8 7d 3e 47 [ 97.648489] RIP: nf_tables_dump_obj_done+0x3d/0x70 RSP: ffff8801c1ae72a0 [ 97.648535] ---[ end trace 0d3966229ceaad26 ]--- [ 97.648540] Kernel panic - not syncing: Fatal exception [ 97.653397] Dumping ftrace buffer: [ 97.653402] (ftrace buffer empty) [ 97.653405] Kernel Offset: disabled